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Catálogo Taxonômico da Fauna do Brasil: Setting the baseline knowledge on the animal diversity in Brazil Brasil
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Boeger, Walter A.
; Valim, Michel P.
; Zaher, Hussam
; Rafael, José A.
; Forzza, Rafaela C.
; Percequillo, Alexandre R.
; Serejo, Cristiana S.
; Garraffoni, André R.S.
; Santos, Adalberto J.
; Slipinski, Adam
; Linzmeier, Adelita M.
; Calor, Adolfo R.
; Garda, Adrian A.
; Kury, Adriano B.
; Fernandes, Agatha C.S.
; Agudo-Padrón, Aisur I.
; Akama, Alberto
; Silva Neto, Alberto M. da
; Burbano, Alejandro L.
; Menezes, Aleksandra
; Pereira-Colavite, Alessandre
; Anichtchenko, Alexander
; Lees, Alexander C.
; Bezerra, Alexandra M.R.
; Domahovski, Alexandre C.
; Pimenta, Alexandre D.
; Aleixo, Alexandre L.P.
; Marceniuk, Alexandre P.
; Paula, Alexandre S. de
; Somavilla, Alexandre
; Specht, Alexandre
; Camargo, Alexssandro
; Newton, Alfred F.
; Silva, Aline A.S. da
; Santos, Aline B. dos
; Tassi, Aline D.
; Aragão, Allan C.
; Santos, Allan P.M.
; Migotto, Alvaro E.
; Mendes, Amanda C.
; Cunha, Amanda
; Chagas Júnior, Amazonas
; Sousa, Ana A.T. de
; Pavan, Ana C.
; Almeida, Ana C.S.
; Peronti, Ana L.B.G.
; Henriques-Oliveira, Ana L.
; Prudente, Ana L.
; Tourinho, Ana L.
; Pes, Ana M.O.
; Carmignotto, Ana P.
; Wengrat, Ana P.G. da Silva
; Dornellas, Ana P.S.
; Molin, Anamaria Dal
; Puker, Anderson
; Morandini, André C.
; Ferreira, André da S.
; Martins, André L.
; Esteves, André M.
; Fernandes, André S.
; Roza, André S.
; Köhler, Andreas
; Paladini, Andressa
; Andrade, Andrey J. de
; Pinto, Ângelo P.
; Salles, Anna C. de A.
; Gondim, Anne I.
; Amaral, Antonia C.Z.
; Rondón, Antonio A.A.
; Brescovit, Antonio
; Lofego, Antônio C.
; Marques, Antonio C.
; Macedo, Antonio
; Andriolo, Artur
; Henriques, Augusto L.
; Ferreira Júnior, Augusto L.
; Lima, Aurino F. de
; Barros, Ávyla R. de A.
; Brito, Ayrton do R.
; Romera, Bárbara L.V.
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; Frable, Benjamin W.
; Santos, Bernardo F.
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; Rosa, Brunno B.
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; Bellini, Bruno C.
; Clarkson, Bruno
; Oliveira, Bruno G. de
; Corrêa, Caio C.D.
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; Melo, Francisco T. de V.
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; Salles, Frederico F.
; Biffi, Gabriel
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; Zimbrão, Geraldo
; Carvalho, Gervásio S.
; Miranda, Gil F.G.
; Moraes, Gilberto J. de
; Lourido, Gilcélia M.
; Neves, Gilmar P.
; Moreira, Gilson R.P.
; Montingelli, Giovanna G.
; Maurício, Giovanni N.
; Marconato, Gláucia
; Lopez, Guilherme E.L.
; Silva, Guilherme L. da
; Muricy, Guilherme
; Brito, Guilherme R.R.
; Garbino, Guilherme S.T.
; Flores, Gustavo E.
; Graciolli, Gustavo
; Libardi, Gustavo S.
; Proctor, Heather C.
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; Varella, Henrique R.
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; Schmitz, Hermes J.
; Rodrigues, Higor D.D.
; Galvão Filho, Hilton de C.
; Quintino, Hingrid Y.S.
; Pinto, Hudson A.
; Rainho, Hugo L.
; Miyahira, Igor C.
; Gonçalves, Igor de S.
; Martins, Inês X.
; Cardoso, Irene A.
; Oliveira, Ismael B. de
; Franz, Ismael
; Fernandes, Itanna O.
; Golfetti, Ivan F.
; S. Campos-Filho, Ivanklin
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; Delabie, Jacques H.C.
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; Silva, Janaina M.
; Santos, Jandir C.
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; Oliveira, Jéssica P.
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; Farias Júnior, José A.S.
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; Birindelli, José L.O.
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; Segadilha, Juliana L.
; Wingert, Juliana M.
; Barbosa, Julianna F.
; Ferrer, Juliano
; Santos, Juliano F. dos
; Kuabara, Kamila M.D.
; Nascimento, Karine B.
; Schoeninger, Karine
; Campião, Karla M.
; Soares, Karla
; Zilch, Kássia
; Barão, Kim R.
; Teixeira, Larissa
; Sousa, Laura D. do N.M. de
; Dumas, Leandro L.
; Vieira, Leandro M.
; Azevedo, Leonardo H.G.
; Carvalho, Leonardo S.
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; Rocha, Leonardo S.G.
; Bernardi, Leopoldo F.O.
; Vieira, Letícia M.
; Johann, Liana
; Salvatierra, Lidianne
; Oliveira, Livia de M.
; Loureiro, Lourdes M.A. El-moor
; Barreto, Luana B.
; Barros, Luana M.
; Lecci, Lucas
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; Lima, Lucas R.C.
; Almeida, Lucia M.
; Martins, Luciana R.
; Marinoni, Luciane
; Moura, Luciano de A.
; Lima, Luciano
; Naka, Luciano N.
; Miranda, Lucília S.
; Salik, Lucy M.
; Bezerra, Luis E.A.
; Silveira, Luis F.
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; Castro, Luiz A.S. de
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; Silveira, Luiz F.L.
; Iniesta, Luiz F.M.
; Tencatt, Luiz F.C.
; Simone, Luiz R.L.
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; Cruz, Luiza S. da
; Sekerka, Lukas
; Barros, Lurdiana D.
; Santos, Luziany Q.
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; Couri, Márcia S.
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; Felix, Márcio
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; Bologna, Marco A.
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; Lima, Sheila P.
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; Rosa, Simone P.
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; Ruschel, Tatiana P.
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; Freitas, Thales R.O.
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; Zacca, Thamara
; Pacheco, Thaynara L.
; Martins, Thiago F.
; Alvarenga, Thiago M.
; Carvalho, Thiago R. de
; Polizei, Thiago T.S.
; McElrath, Thomas C.
; Henry, Thomas
; Pikart, Tiago G.
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; Krolow, Tiago K.
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; Pardiñas, Ulyses F.J.
; Maia, Valéria C.
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; Amaral, Vanessa S. do
; Silva, Vera C.
; Wolff, Vera R. dos S.
; Slobodian, Verônica
; Silva, Vinícius B. da
; Espíndola, Vinicius C.
; Costa-Silva, Vinicius da
; Bertaco, Vinicius de A.
; Padula, Vinícius
; Ferreira, Vinicius S.
; Silva, Vitor C.P. da
; Piacentini, Vítor de Q.
; Sandoval-Gómez, Vivian E.
; Trevine, Vivian
; Sousa, Viviane R.
; Sant’Anna, Vivianne B. de
; Mathis, Wayne N.
; Souza, Wesley de O.
; Colombo, Wesley D.
; Tomaszewska, Wioletta
; Wosiacki, Wolmar B.
; Ovando, Ximena M.C.
; Leite, Yuri L.R.
.
ABSTRACT The limited temporal completeness and taxonomic accuracy of species lists, made available in a traditional manner in scientific publications, has always represented a problem. These lists are invariably limited to a few taxonomic groups and do not represent up-to-date knowledge of all species and classifications. In this context, the Brazilian megadiverse fauna is no exception, and the Catálogo Taxonômico da Fauna do Brasil (CTFB) (http://fauna.jbrj.gov.br/), made public in 2015, represents a database on biodiversity anchored on a list of valid and expertly recognized scientific names of animals in Brazil. The CTFB is updated in near real time by a team of more than 800 specialists. By January 1, 2024, the CTFB compiled 133,691 nominal species, with 125,138 that were considered valid. Most of the valid species were arthropods (82.3%, with more than 102,000 species) and chordates (7.69%, with over 11,000 species). These taxa were followed by a cluster composed of Mollusca (3,567 species), Platyhelminthes (2,292 species), Annelida (1,833 species), and Nematoda (1,447 species). All remaining groups had less than 1,000 species reported in Brazil, with Cnidaria (831 species), Porifera (628 species), Rotifera (606 species), and Bryozoa (520 species) representing those with more than 500 species. Analysis of the CTFB database can facilitate and direct efforts towards the discovery of new species in Brazil, but it is also fundamental in providing the best available list of valid nominal species to users, including those in science, health, conservation efforts, and any initiative involving animals. The importance of the CTFB is evidenced by the elevated number of citations in the scientific literature in diverse areas of biology, law, anthropology, education, forensic science, and veterinary science, among others. publications problem uptodate up date classifications context exception (CTFB http//fauna.jbrj.gov.br/, httpfaunajbrjgovbr http //fauna.jbrj.gov.br/ , jbrj gov br (http://fauna.jbrj.gov.br/) 2015 Brazil 80 specialists 1 2024 133691 133 691 133,69 125138 125 138 125,13 82.3%, 823 82 3 (82.3% 102000 102 000 102,00 7.69%, 769 7 69 (7.69% 11000 11 11,00 . 3,567 3567 567 (3,56 2,292 2292 2 292 (2,29 1,833 1833 833 (1,83 1,447 1447 447 (1,44 1000 1,00 831 (83 628 (62 606 (60 520 (52 50 users science health biology law anthropology education others http//fauna.jbrj.gov.br/ faunajbrjgovbr //fauna.jbrj.gov.br (http://fauna.jbrj.gov.br/ 201 8 202 13369 13 133,6 12513 12 125,1 82.3% (82.3 10200 10 00 102,0 7.69% 76 6 (7.69 1100 11,0 3,56 356 56 (3,5 2,29 229 29 (2,2 1,83 183 83 (1,8 1,44 144 44 (1,4 100 1,0 (8 62 (6 60 52 (5 5 http//fauna.jbrj.gov.br (http://fauna.jbrj.gov.br 20 1336 133, 1251 125, 82.3 (82. 1020 0 102, 7.69 (7.6 110 11, 3,5 35 (3, 2,2 22 (2, 1,8 18 (1, 1,4 14 4 ( 82. (82 7.6 (7. 3, (3 2, (2 (1 7. (7
2.
Cytotoxicity Evaluation and Dereplication of Flavonoids-Guided by Antioxidant Activity and Total Phenolics Content from Ephedrantus amazonicus Leaves FlavonoidsGuided Flavonoids Guided
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Albino, Alisson Martins
; Gomes, Débora Luciano
; Santos, Arthur Henrique dos
; Malta, Giovanna de Souza Lima
; Oliveira, David Henrique Lima de
; Souto, Luís Fernando Lira
; Teles, Carolina Bioni Garcia
; Fialho, Saara Neri
; Silva, Minelly Azevedo da
; Araújo, Nilton Fagner de Oliveira
; Bay, Márcia
.
Abstract Plants synthesize secondary metabolites as a means of survival and competition. These metabolites are a potential source of natural antioxidants that may promote activity, favoring the control of cellular damage caused by oxidative stress. The Annonaceae family occurs in tropical and subtropical regions worldwide. The medicinal benefits of plants from this family are caused by secondary metabolites present in these species. Thus, this study aimed to determine the total phenolic content, evaluate the antioxidant potential, and in vitro cytotoxicity of the leaf ethanolic extract from Ephedrantus amazonicus R. E. Fries. The phenolic content and antioxidant activity were evaluated by the Folin-Ciocalteu and DPPH methods, respectively. The assays were adapted for 96-well microplates, with absorbance reading at λ = 630 and 517 nm, respectively, using a UV-Vis spectrophotometer. The in vitro cytotoxicity assay was performed using fibroblasts (L929 cell line). The MS/MS analyses were performed through direct infusion using a LCQ Fleet mass spectrometer equipped with APCI font and ion trap analyzer, in the positive and negative mode. A molecular network was created using the online workflow on the GNPS website (http://gnps.ucsd.edu). The phenolic content at 400μg was 25.24 ± 0.98μg.GAE/g, while the antioxidant activity showed an EC50 of 13.37±2.63 μg.mL-1. Dereplication led to the annotation of three flavonoids that may contribute to the observed antioxidant activity. The extract showed low cytotoxicity at the highest tested concentration (> 500μM). The results demonstrate that the extract from Ephedrantus amazonicus R.E. Fries leaves is a promising source of natural antioxidants. competition stress worldwide species Thus R E FolinCiocalteu Folin Ciocalteu methods respectively 96well well 96 microplates 63 51 nm UVVis UV Vis spectrophotometer L929 L (L92 line. line . line) MSMS MS analyzer mode http//gnps.ucsd.edu. httpgnpsucsdedu http //gnps.ucsd.edu gnps ucsd edu (http://gnps.ucsd.edu) μg 2524 25 24 25.2 098μgGAEg μgGAEg 0 98μg GAE g 0.98μg.GAE/g EC EC5 1337263 13 37 2 13.37±2.6 μg.mL1. μgmL1 μgmL μg.mL 1. mL 1 μg.mL-1 > ( 500μM. 500μM μM 500μM) RE R.E 9 6 5 L92 (L9 http//gnps.ucsd.edu gnpsucsdedu (http://gnps.ucsd.edu 252 25. 133726 3 13.37±2. mL1 μg.mL1 μg.mL- L9 (L 13372 13.37±2 1337 13.37± 133 13.37 13.3 13.
3.
Extension of the shelf-life of 'BRS-Princesa' bananas through refrigerated storage shelflife shelf life BRSPrincesa BRS Princesa 'BRS-Princesa
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Souza, Elaine G.
; Sasaki, Fabiana F. C.
; Pereira, Marcio E. C.
; Nascimento, Marilza N. do
; Silva, Luis E. P.
; Lopes, Julia P.
; Lima, Marcelo B.
.
ABSTRACT Banana is a climacteric fruit with short post-harvest shelf-life, undergoing significant changes during ripening. Refrigerated storage is considered the most efficient method to preserve the quality of fruit by slowing down their metabolism. Thus, the objective of this work was to evaluate physical and chemical characteristics of 'BRS-Princesa' bananas stored under refrigeration, focusing on determining their post-harvest shelf-life. The fruit were stored in a cold chamber at temperature of 14±1 °C and relative air humidity of 75±1% for 0, 7, 14, 21, and 28 days. They were removed from the cold chamber after each period and kept at 25±1 °C in a climate-controlled environment (CCE) until they presented a fully yellow peel (ripening stage 6). The fruit were evaluated immediately after removal from the cold chamber and when they reached the ripening stage 6. Refrigeration affected all physical and chemical characteristics of the fruit evaluated after removal from the cold chamber. However, when the fruit were fully ripe, pulp yield, soluble solids content, and total soluble sugars presented no significant difference, indicating a similar ripening to the control group. Fruit stored for 21 and 28 days showed chilling injury. 'BRS-Princesa' bananas can be stored at 14 °C for up to 14 days, without losses in fruit appearance and quality, thus extending the time for fruit consumption by 8 days when compared to fruit stored in the CCE (25±1 °C). postharvest post harvest shelflife, shelflife shelf life, life shelf-life metabolism Thus BRSPrincesa BRS Princesa 'BRS-Princesa refrigeration shelflife. life. 141 1 14± C 751 75 75±1 0 7 2 251 25 25± climatecontrolled climate controlled (CCE 6 . 6) However ripe yield content difference group injury (25± °C. °C) 75± (25 (2 (
RESUMO A banana é um fruto climatérico de vida pós-colheita curta e que sofre mudanças acentuadas durante seu amadurecimento. O armazenamento refrigerado é considerado a forma mais eficaz de preservar a qualidade dos frutos, diminuindo seu metabolismo. Assim, o trabalho teve como objetivo avaliar as características físicoquímicas de bananas 'BRS-Princesa' armazenadas sob refrigeração, visando determinar o período de vida útil pós-colheita. Os frutos foram armazenados em câmara fria, em temperatura de 14±1 ºC e 75±1% UR por períodos de 0, 7,14, 21 ou 28 dias. Após cada período, os frutos foram retirados da câmara fria e mantidos em temperatura ambiente (25±1 ºC) até apresentarem coloração da casca completamente amarela (estádio 6 de maturação). As avaliações foram realizadas logo após a retirada dos frutos da refrigeração e quando os frutos atingiram o estádio 6. A refrigeração afetou todas as variáveis de qualidade físico-química dos frutos avaliados após a retirada da câmara fria. Porém, quando os frutos atingiram o completo amadurecimento, as variáveis rendimento da polpa, sólidos solúveis e açúcares solúveis totais não apresentaram diferença significativa, indicando um amadurecimento semelhante ao controle. Frutos armazenados por 21 e 28 dias apresentaram índices de injúrias por frio. As bananas 'BRS-Princesa' podem ser armazenadas a 14 °C por um período de até 14 dias, sem prejuízo à boa aparência e qualidade dos frutos, com incremento de 8 dias na possibilidade de consumo dos frutos, quando comparados ao controle. póscolheita pós colheita metabolismo Assim BRSPrincesa BRS Princesa 'BRS-Princesa póscolheita. colheita. 141 1 14± 751 75 75±1 0 714 7 7,14 2 25±1 251 25 (25± maturação. maturação . maturação) físicoquímica físico química Porém polpa significativa controle frio C 75± 71 7,1 25± (25 7, (2 (
4.
Biodegradation of the Antibiotic Doxycycline by Bacteria from the Gastrointestinal Tract of Cucurbit Beetles (Diabrotica speciosa) Diabrotica speciosa
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Madera, Karen Susana M.
; Durango, Luis Guillermo C.
; Martínez, Orfa Ines C.
; Silva, Maria Fátima G. F. da
; Fernandes, João B.
; Forim, Moacir R.
.
Antibiotics can contaminate the environment as a result of improper disposal. The induction of doxycycline in the environment could give rise to lineages of the cucurbit beetle Diabrotica speciosa containing resistant endosymbiotic microorganisms, giving rise to bacterial strains capable of biodegrading these antibiotic residues. This work determined the relationship between the intestinal microbiota of D. speciosa and its ability to biodegrade an antibiotic. Bacterial strains of Enterobacter cloacae and Stenotrophomonas maltophila isolated from the gastrointestinal tract of D. speciosa were evaluated for the biodegradation of doxycycline. An analytical method for the extraction and quantification of doxycycline by high-efficiency liquid chromatography-ultraviolet detection (HPLC-UV) was developed and applied to monitor the biodegradation rates during bacterial growth for nutrient and nutrient-deficient media, both supplemented with the antibiotic. Degradation kinetics showed a decrease in antibiotic concentration after 96 h in saline medium, with recoveries of 63.1 and 87.7% for E. cloacae and S. maltophilia, respectively. Two degradation products were then identified and characterized from the liquid chromatography-high resolution mass spectrometry data after bioassays with E. cloacae. The gastrointestinal tract of insects such as D. speciosa can be a source of useful microbes for biotechnological processes such as the biodegradation of exogenous organic compounds in the environment. disposal microorganisms residues D highefficiency high efficiency chromatographyultraviolet chromatography ultraviolet HPLCUV HPLC UV (HPLC-UV nutrientdeficient deficient media 9 medium 631 63 1 63. 877 87 7 87.7 E S maltophilia respectively chromatographyhigh 6 8 87.
5.
Checklist of the species of the Order Characiformes (Teleostei: Ostariophysi) Teleostei (Teleostei Ostariophysi
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Toledo-Piza, Mônica
; Baena, Eduardo G.
; Dagosta, Fernando C. P.
; Menezes, Naércio A.
; Ândrade, Marcelo
; Benine, Ricardo C.
; Bertaco, Vinicius A.
; Birindelli, José Luís O.
; Boden, Gert
; Buckup, Paulo A.
; Camelier, Priscila
; Carvalho, Fernando R. de
; Castro, Ricardo M. C.
; Chuctaya, Junior
; Decru, Eva
; Derijst, Eddy
; Dillman, Casey B.
; Ferreira, Katiane M.
; Merxem, Dimitri G.
; Giovannetti, Victor
; Hirschmann, Alice
; Jégu, Michel
; Jerep, Fernando C.
; Langeani, Francisco
; Lima, Flávio C. T.
; Lucena, Carlos A. S.
; Lucena, Zilda Margarete S.
; Malabarba, Luiz R.
; Malabarba, Maria Cláudia S. L.
; Marinho, Manoela M. F.
; Mathubara, Kleber
; Mattox, George M. T.
; Melo, Bruno F.
; Moelants, Tuur
; Moreira, Cristiano R.
; Musschoot, Tobias
; Netto-Ferreira, André L.
; Ota, Rafaela P.
; Oyakawa, Osvaldo T.
; Pavanelli, Carla S.
; Reis, Roberto E.
; Santos, Osmar
; Serra, Jane Piton
; Silva, Gabriel S. C.
; Silva-Oliveira, Cárlison
; Souza-Lima, Rosana
; Vari, Richard P.
; Zanata, Angela M.
.
Abstract A checklist of recent and fossil fishes of the Order Characiformes is presented herein and believed to be complete through 2022. A total of 47 collaborators checked and provided information about their taxa of expertise. The list is arranged in alphabetical order by family and then genus and includes all available synonyms. From a total of 3,087 species group names and 527 genus group names, 2,334 species are currently treated as valid, and assigned to 301 genera and 24 families. This total includes 25 species known only from the fossil record, of which 21 are assigned to eight extant families and four are Incertae sedis in Characiformes, but does not include five species based on fossil which were wrongly treated in Characiformes. The status of 79 nominal species remains unresolved. When there are two competing hypotheses about the validity of a name, one of them is chosen and the alternate interpretation is provided in the remark section of that name. Distributional summaries are presented as numbers that correspond to areas for which there is a record of occurrence of the species. A list of unavailable names is provided at the end since some of those names may need additional research to certify their status. 2022 4 expertise synonyms 3087 3 087 3,08 52 2334 2 334 2,33 valid 30 7 unresolved name 202 308 08 3,0 5 233 33 2,3 20 0 3, 23 2,
Resumo Uma lista de peixes recentes e fósseis da Ordem Characiformes é apresentada e acredita-se que a lista esteja completa até 2022. Ao todo, 47 colaboradores verificaram e forneceram informações sobre táxons de sua especialidade. A lista está organizada em ordem alfabética por família e em seguida gênero e inclui todos os sinônimos disponíveis. De um total de 3.087 nomes de grupos de espécies e 527 nomes de grupos de gêneros, 2.334 espécies são atualmente tratadas como válidas e atribuídas a 301 gêneros e 24 famílias. Este total inclui 25 espécies fósseis, das quais 21 são incluídas em oito famílias recentes e quatro são Incertae sedis em Characiformes, mas não inclui cinco espécies baseadas em fósseis que foram incorretamente consideradas como Characiformes. O status de 79 espécies nominais permanece não resolvido. Quando há duas hipóteses concorrentes sobre a validade de um nome, uma delas é escolhida e a interpretação alternativa é fornecida na seção de comentários do nome em questão. Dados sobre distribuição geográfica são apresentados através de números que correspondem a regiões para as quais há registro de ocorrência da espécie. Uma lista de nomes indisponíveis foi listada no final do texto, pois alguns desses nomes precisam ser mais bem investigados para certificar seu status. acreditase acredita se 2022 todo 4 especialidade disponíveis 3087 3 087 3.08 52 2334 2 334 2.33 30 7 resolvido questão espécie texto 202 308 08 3.0 5 233 33 2.3 20 0 3. 23 2.
6.
Resistencia antimicrobiana en los principales recursos acuícolas de los departamentos de Tumbes, Piura, San Martin y Puno
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Calizaya, Carla D.
; Reátegui, Erick H.
; Silva, José C.
; Velazco, Rodolfo
; Rodríguez, Liliana
; Angulo, Derly R.
; Llontop, Carlos A.
; Salcedo, Luis A.
; Villena, Carla A.
.
Abstract (Objective) The objective of this study was to analyze antimicrobial resistance in Peruvian aquaculture. (Methodology) An observational, descriptive study was carried out. Samples of Argopectenpurpuratus, Oncorhynchus mykiss, Oreochromis niloticus and Litopenaeus vannamei were included. The bacteria Enterococcus spp., Salmonella spp., Erichia coli, Vibrio parahaemolyticus, Aeromonas spp., and Flavobacterium psychrophilum were isolated. Antibiotic resistance was evaluated using antibiograms, and resistant samples were sequenced to identify antimicrobial resistance genes. Absolute and percentage frequencies were calculated. In addition, Wald, Clopper-Pearson, and pooled prevalence confidence intervals were estimated. (Results) In the case of A. purpuratus, 22.2% (95% CI:2.81-60.00) of the E. coli samples were resistant to oxytetracycline. Resistant samples were found in 4.44% (n=2) of the aquaculture production centers (APCs). In O. mykiss, 88.89% (95% CI:51.16-99.72) of the Enterococcus spp. were resistant to osfomycin and oxytetracycline. Resistant samples were found in12.96% of the APCs (n=7). Regarding O. niloticus, 47.31% (95% CI: 37.16-57.46) of the E. coli samples were resistant to oxytetracycline ampicilline>chloramphenicol>fosfomycin and azithromycin. Resistant samples were encountered in 50% of the APCs (n=19). In addition, 89.36% (95% CI:80.55-98.18) of the Enterococcus spp. were resistant to Fosfomycin> chloranphenicol and colistin> oxytetracycline>azithromycin>ampicilline; resistant samples were found in 36.84% of the APCs (n=14). In L. vannamei, 87.11% (95% CI:83.00-91.21) of the Enterococcus spp. samples were resistant to Fosfomycin> colistin> oxytetracycline> azithromycin> ampicilline and resistant samples were found in 100% of the APCs (n=33). Likewise, 35.05% (95% CI:29.74-40.23) of the V. parahaemolyticus samples were resistant to ampicilline>fosfomycin>oxytetracycline>azithromycin>eritromicine>enrofloxacin>ampicilline> chloranfhenicol. Resistant samples were found in 78.79% (n=26) of the APCs (Conclusions) The percentage of APCs with O. niloticus and L. vannamei showed that antimicrobial resistance was high.
resumen está disponible en el texto completo
Resumo (Objetivo) O objetivo foi analisar a resistência antimicrobiana na aquicultura peruana. (Metodologia) Foi realizado um estudo observacional, descritivo. Foram incluídas amostras das espécies Argopecten purpuratus, Oncorhynchus mykiss, Oreochromis niloticus e Litopenaeus vannamei. Foram isoladas bactérias dos gêneros Enterococcus spp., Salmonella spp., Aeromonas spp., e espécies de Escherichia coli, Vibrio parahaemolyticus e Flavobacterium psychrophilum. A resistência antimicrobiana foi avaliada por meio de antibiograma, e amostras resistentes foram sequenciadas para identificar genes de resistência antimicrobiana. Foram calculadas as frequências absoluta e percentual, além dos intervalos de confiança de Wald, Clopper-Pearson e as prevalências agrupadas. (Resultados) Em relação a A. purpuratus, 22,2% (IC 95%: 2,81-60,00) das amostras de E. coli foram resistentes à oxitetraciclina. Estes pertenciam a 4,44 % (n=2) dos centros de produção aquícola (CPA). Em O. mykiss, 88,89% (IC 95%: 51,16-99,72) das amostras de rococcus spp. foram resistentes à fosfomicina e oxitetraciclina. Estas pertenciam a 12,96% das CPAs (n=7). Em relação a O. niloticus, 47,31 % IC 95%: 37,16-57,46) das amostras de E. coli foram resistentes à oxitetraciclina>ampicilina>cloranfenicol fosfomicina e azitromicina. Estas pertenciam a 50% das CPAs (n=19). Além disso, 89,36% (IC95%: 80,55-98,18) das amostras de Enterococcus spp. foram resistentes a fosfomicina>cloranfenicol e colistina>oxitetraciclina>azitromicina>ampicilina; estas pertenciam a 36,84% das CPAs (n=14). Em L. vannamei, 87,11% (IC 95%: 83,00-91,21) das amostras de Enterococcus spp foram resistentes à fosfomicina>colistina>oxitetraciclina>azitromicina eritromicina>enrofloxacina> ampicilina>cloranfenicol e pertenciam a 100% das CPAs (n=33). Além disso, 3 ,05% (IC 95%: 29,74-40,23) das amostras de V.parahaemolyticus foram resistentes à ampicilina>fosfomicina>colistina>oxitetraciclina>azitromicina. Estas pertenciam a 78,79% (n=26) das CPAs. (Conclusões) A porcentagem de CPA de O. niloticus L. vannamei, mostrou maior resistência antimicrobiana do estudo.
7.
Internet of medical things. Measurement of respiratory dynamics using wearable sensors in post-COVID-19 patients
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García Cena, Cecilia E.
; Silva, Luís
; Díaz Palencia, Fabián H.
; Moríñigo, María Islán
; Santos, Cristina P.
; Pazmiño, Roque Saltarén
; Benito-León, Julian
; Gómez-Andrés, David
.
Resumen Hoy en día la medición de la dinámica respiratoria está infravalorada en el ámbito clínico y en la vida diaria de un sujeto, y sigue representando un reto desde el punto de vista técnico y médico. En este artículo proponemos un concepto para medir algunos de sus parámetros, como la frecuencia respiratoria (FR), utilizando cuatro sensores inerciales. Se realizaron dos experimentos diferentes para validar el concepto. Analizamos la colocación más adecuada de cada sensor para evaluar esas características y estudiamos la fiabilidad del sistema para medir parámetros anormales de la respiración (taquipnea, bradipnea y retención de la respiración). Por último, realizamos mediciones en pacientes posCOVID-19, algunos de ellos con alteraciones respiratorias después de más de un año del diagnóstico. Los resultados experimentales mostraron que el sistema propuesto podría utilizarse potencialmente para medir la dinámica respiratoria en el ámbito clínico. Además, mientras que la FR puede calcularse fácilmente con cualquier sensor, otros parámetros deben medirse con un sensor en una posición determinada.
Abstract Nowadays, the measurement of respiratory dynamics is underrated at clinical setting and in the daily life of a subject, still representing a challenge from a technical and medical point of view. In this article we propose a concept to measure some of its parameters, such as the respiratory rate (RR), using four inertial sensors. Two different experiments were performed to validate the concept. We analyzed the most suitable placement of each sensor to assess those features and studied the reliability of the system to measure abnormal parameters of respiration (tachypnea, bradypnea and breath holding). Finally, we measured post-COVID-19 patients, some of them with breath alterations after more than a year of the diagnosis. Experimental results showed that the proposed system could be potentially used to measure the respiratory dynamics at clinical setting. Moreover, while RR can be easily calculated by any sensor, other parameters need to be measured with a sensor in a particular position.
8.
Guía de práctica clínica para el manejo del cáncer de pulmón de células pequeñas: enfermedad extensa
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Cabrera-Miranda, Luis A.
; Díaz-García, Diego A.
; Corona-Cruz, José F.
; Lozano-Ruiz, Francisco J.
; Sánchez-Reyes, Roberto
; Álvarez-Bojórquez, Mario E.
; Blake-Cerda, Mónika
; Rivera-Márquez, Raúl
; López-Saucedo, Raúl A.
; Pérez-Álvarez, Sandra I.
; Bolaño-Guerra, Laura M.
; Alatorre-Alexander, Jorge A.
; Alexander-Meza, Francisco
; Barrón-Barrón, Feliciano
; Blanco-Vázquez, Yazmín C.
; Campos-Gómez, Saúl
; Mata-Moya, Dolores de la
; Figueroa-Martínez, Pedro
; González-Cisneros, Paulina E.
; Íñiguez-García, Marco A.
; Lázaro-León, Jesús M.
; Loyola-García, Ulises
; Morales-Rivera, Marcelino
; Olivares-Torres, Carlos
; Ramos-Ramírez, Maritza
; Sáenz-Frías, Julia A.
; Silva-Bravo, Fernando
; Trejo-Rosales, Rogelio
; Souto-del Bosque, Miguel
; Arrieta, Óscar
.
Resumen Antecedentes: El cáncer de células pequeñas (CPCP) representa el 13-15% del total de neoplasias primarias de pulmón. Se caracteriza por su rapidez en la tasa de crecimiento y en el desarrollo de metástasis a distancia. Objetivos: Orientar y estandarizar el tratamiento del CPCP enfermedad extensa en México basado en evidencia clínica nacional e internacional. Material y métodos: Este documento se desarrolló como una colaboración del Instituto Nacional de Cancerología y la Sociedad Mexicana de Oncología en cumplimiento con estándares internacionales. Se integró un grupo conformado por oncólogos médicos, cirujanos oncólogos, cirujanos de tórax, radio-oncólogos y metodólogos con experiencia en revisiones sistemáticas de la literatura y guías de práctica clínica. Resultados: Se consensaron, por el método Delphi y en reuniones a distancia, las recomendaciones en CPCP enfermedad extensa, producto de preguntas de trabajo. Se identificó y evaluó la evidencia científica que responde a cada una de dichas preguntas clínicas antes de incorporarla al cuerpo de la guía. Conclusión: Esta guía proporciona recomendaciones clínicas para el manejo de la enfermedad extensa del CPCP y durante el proceso de toma de decisiones de los clínicos involucrados con su manejo en nuestro país para mejorar la calidad de la atención clínica para estos pacientes.
Abstract Background: Small cell lung cancer (SCLC) represents 13-15% of all primary lung neoplasms and is characterized by its rapid growth rate and the rapid development of distant metastases. Objectives: To guide and standardize the treatment of extensive disease small cell lung cancer in Mexico based on national and international clinical evidence. Material and methods: This document was developed as a collaboration between the National Cancer Institute and the Mexican Society of Oncology in compliance with international standards. An interdisciplinary group was formed, including medical oncologists, oncological surgeons, thoracic surgeons, radiation oncologists, and methodologists with experience in systematic reviews of the literature and clinical practice guidelines. Results: A consensus was reached, both by the Delphi method and in remote meetings, of extensive disease recommendations resulting from work questions. The scientific evidence that answers each of these clinical questions was identified and critically evaluated, before being incorporated into the body of evidence of the Guide. Conclusions: This Clinical Practice Guide provides clinical recommendations for the management of extensive disease of SCLC to contribute to the decision-making process of the clinicians involved with its management in our country, hoping that this will contribute to improving the quality of clinical care in these patients.
9.
Guía de práctica clínica para el manejo del cáncer de pulmón de células pequeñas: enfermedad limitada
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Cabrera-Miranda, Luis A.
; Lozano-Ruiz, Francisco J.
; Blake-Cerda, Mónika
; Corona-Cruz, José F.
; Sánchez-Reyes, Roberto
; Pérez-Álvarez, Sandra I.
; Díaz-García, Diego A.
; Álvarez-Bojórquez, Mario E.
; Rivera-Márquez, Raúl
; López-Saucedo, Raúl A.
; Bolaño-Guerra, Laura M.
; Maldonado-Magos, Federico
; Aldaco-Sarvide, Fernando
; Alvarado-Zermeño, Adriana
; Barajas-Figueroa, Luis J.
; Bautista-Aragón, Yolanda
; Bolaños-Morales, Francina V.
; Castillo-Ortega, Graciano
; Félix-Leyva, Jesús A.
; Gerson-Cwilich, Raquel
; Guzmán-de Alba, Enrique
; López-Galindo, Ángel A.
; Mariscal-Ramírez, Carlos
; Piñeiro-Retif, Rafael
; Ramos-Prudencio, Rubí
; Rodríguez-Cid, Jerónimo
; Silva-Bravo, Fernando
; Arrieta, Óscar
.
Resumen Antecedentes: El cáncer de células pequeñas (CPCP) representa el 13-15% del total de neoplasias primarias de pulmón. Se caracteriza por su rapidez en la tasa de crecimiento y en el desarrollo de metástasis a distancia. Objetivos: Orientar y estandarizar el tratamiento del CPCP, enfermedad limitada, en México, basado en evidencia clínica nacional e internacional. Material y métodos: Este documento se desarrolló como una colaboración entre el Instituto Nacional de Cancerología y la Sociedad Mexicana de Oncología en cumplimiento con estándares internacionales. Se integró un grupo conformado por oncólogos médicos, cirujanos oncólogos, cirujanos de tórax, radio-oncólogos y metodólogos con experiencia en revisiones sistemáticas de la literatura y guías de práctica clínica. Resultados: Se consensuaron, por el método Delphi y en reuniones a distancia, las recomendaciones en CPCP enfermedad limitada, producto de las preguntas de trabajo. Se identificó y evaluó críticamente la evidencia científica que responde a cada una de dichas preguntas clínicas, antes de incorporarla a la guía. Conclusión: Esta guía proporciona recomendaciones clínicas para el manejo de la enfermedad limitada del CPCP y durante el proceso de toma de decisiones de los clínicos involucrados con su manejo en nuestro país para mejorar la calidad de la atención clínica en estos pacientes.
Abstract Background: Small cell lung cancer (SCLC) represents 13-15% of all primary lung neoplasms and is characterized by rapid growth rate and development of distant metastases. Objectives: To guide and standardize the treatment of limited disease small cell lung cancer in Mexico based on national and international clinical evidence. Material and methods: This document was developed as a collaboration between the National Cancer Institute and the Mexican Society of Oncology in compliance with international standards. An interdisciplinary group was formed, including medical oncologists, oncological surgeons, thoracic surgeons, radiation oncologists, and methodologists with experience in systematic reviews of the literature and clinical practice guidelines. Results: Consensus recommendations were reached, both by the Delphi method and in remote meetings, for limited SCLC disease resulting from the same number of work questions. The scientific evidence that answers each of these clinical questions was identified and critically evaluated, before being incorporated into the body of evidence of the guide. Conclusion: This guide provides clinical recommendations for the management of limited disease SCLC to contribute to the decision-making process of the clinicians involved with its management in our country, hoping that this will contribute to improving the quality of clinical care in these patients.
10.
Qualidade microbiológica de ostras e de águas em manguezais de macromaré da costa amazônica (ilha de São Luís, MA), Brasil ilha Luís MA, MA , MA)
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de Sousa, Claudio Baltazar
; Costa, Francisca Neide
; da Silva Almeida Funo, Izabel Cristina
; Freitas, Arlan Silva
; Barros, Tatiana Magalhães
.
Resumo Com o objetivo de avaliar a qualidade microbiológica de águas e ostras de bancos naturais e ostreiculturas localizados na ilha de São Luís (MA), foram analisadas no período de setembro de 2020 a fevereiro de 2021 60 amostras, sendo 30 de água e 30 de ostras (Crassostrea sp.), coletadas diretamente com os marisqueiros e proprietários de cultivos nos municípios da ilha de São Luís. Para a determinação de coliformes totais e Escherichia coli nas amostras de água, foi utilizado o método rápido Colilert®. A contagem de coliformes totais e termotolerantes em ostras foi realizada pelo método do número mais provável (NMP) e de E. coli por testes bioquímicos (Indol, VM, VP, Citrato). A enumeração de Staphylococcus coagulase positiva ocorreu pelo meio Baird Parker para isolamento e identificação, assim como por testes bioquímicos. A média geométrica do resultado da contagem de E. coli nas amostras de água variou entre 604,3 e 1.130,8 NMP/100 mL, indicando qualidade microbiológica insatisfatória. Quanto às amostras de ostras, oito (26,7%) das 30 amostras estavam impróprias para consumo, sendo quatro (13,3%) contaminadas por Salmonella sp. e E. coli, respectivamente. Segundo a Resolução da Diretoria Colegiada nº 331/19 e a Instrução Normativa nº 60 da Agência Nacional de Vigilância Sanitária, os resultados são preocupantes para a saúde pública, e recomendam-se ações mitigadoras, como o monitoramento regular da qualidade microbiológica da água. MA, MA , (MA) 202 6 3 Crassostrea sp., sp sp.) Colilert Colilert® NMP (NMP E Indol, Indol (Indol VM VP Citrato. Citrato . Citrato) identificação 6043 604 604, 11308 1 130 8 1.130, NMP100 100 NMP/10 mL insatisfatória 26,7% 267 26 7 (26,7% consumo 13,3% 133 13 (13,3% respectivamente 33119 331 19 331/1 Sanitária pública recomendamse recomendam se mitigadoras (MA 20 1130 1.130 NMP10 10 NMP/1 26,7 2 (26,7 13,3 (13,3 3311 33 331/ 113 1.13 NMP1 NMP/ 26, (26, 13, (13, 11 1.1 (26 (13 1. (2 (1 (
ABSTRACT In order to evaluate the microbiological quality of water and oysters from natural banks and oyster farms located on the Island of São Luís, Maranhão (MA), 60 samples were analyzed from September 2020 to February 2021, 30 of water and 30 of oysters (Crassostrea sp.), collected directly from shellfish farmers and owners of oyster farms in the municipalities of the Island of São Luís, MA. For the determination of total coliforms and Escherichia coli in the water samples the Colilert® rapid method was used. For the enumeration of total and thermotolerant coliforms in oysters the Most Probable Number (MPN) method was used and E. coli by biochemical tests (Indol, MV, VP, Citrate). The enumeration of coagulase positive Staphylococcus was performed using Baird Parker medium for isolation and identification, as well as biochemical tests. The geometric mean result of E. coli counts in the water samples ranged from 604.3 to 1,130.8 MPN/100mL, indicating unsatisfactory microbiological quality. As for the oyster samples, 8 (26.7%) out of 30 samples were unfit for consumption, and 4 (13.3%) were contaminated by Salmonella sp. and E. coli, respectively. According to RDC No. 331/19 and IN No. 60 of ANVISA, the results are worrisome for public health and mitigating actions are recommended, such as regular monitoring of the microbiological quality of the water. Luís MA, MA , (MA) 6 202 2021 3 Crassostrea sp., sp sp.) Colilert MPN (MPN E Indol, Indol (Indol MV VP Citrate. Citrate . Citrate) identification 6043 604 604. 11308 1 130 1,130. MPN100mL MPNmL 100mL mL MPN/100mL 26.7% 267 26 7 (26.7% consumption 13.3% 133 13 (13.3% respectively No 33119 331 19 331/1 ANVISA recommended (MA 20 1130 1,130 26.7 2 (26.7 13.3 (13.3 3311 33 331/ 113 1,13 26. (26. 13. (13. 11 1,1 (26 (13 1, (2 (1 (
11.
Main and moderated effects of multimorbidity and depressive symptoms on cognition
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de Araujo, Jacyra Azevedo Paiva
; Xavier, Érika Fialho Morais
; Rodrigues, Elisângela da Silva
; Machado, Daiane Borges
; Barreto, Marcos E.
; Kanaan, Richard A.
; Barreto, Mauricio L.
; Castro-de-Araujo, Luis Fernando Silva
.
Objective: Multimorbidity, or the occurrence of two or more chronic conditions, is a global challenge, with implications for mortality, morbidity, disability, and life quality. Psychiatric disorders are common among the chronic diseases that affect patients with multimorbidity. It is still not well understood whether psychiatric symptoms, especially depressive symptoms, moderate the effect of multimorbidity on cognition. Methods: We used a large (n=2,681) dataset to assess whether depressive symptomatology moderates the effect of multimorbidity on cognition using structural equation modelling. Results: It was found that the more depressive symptoms and chronic conditions, the worse the cognitive performance, and the higher the educational level, the better the cognitive performance. We found a significant but weak (0.009; p = 0.04) moderating effect. Conclusion: We have provided the first estimate of the moderating effect of depression on the relation between multimorbidity and cognition, which was small. Although this moderation has been implied by many previous studies, it was never previously estimated.
12.
Evaluación de sustratos y tratamientos para mitigar el estrés hídrico en una plantación de Enterolobium cyclocarpum (Jacq.) Griseb.
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Botello Montoya, Adrián
; Alanís Rodríguez, Eduardo
; Sigala Rodríguez, José Ángel
; Silva García, Jesús Eduardo
; Ruiz Carranza, Luis Daniel
.
Abstract Enterolobium cyclocarpum is a multipurpose tree species whose growth and survival in plantations are unknown. The objective was to evaluate the effect of different nursery growing media and auxiliary treatments to mitigate water stress on the performance of E. cyclocarpum plants established in the field. The seeds were sown in three different types of substrates: 1) base mixture (peat, vermiculite and agrolite), 2) aerobic compost and 3) native soil. Each group of plants by type of substrate was divided into four subgroups that were assigned different auxiliary treatment to mitigate water stress: 1) irrigation, 2) hydrogel (2 g plant-1), 3) hydrogel (4 g plant-1) and 4) natural conditions (control). The results indicate that the type of substrate influences the survival and growth of the plants, being native soil the one that promotes higher values. It was found that there is a positive relationship between the diameter of the plants and the probability of survival, this variable being a basic quality indicator of the plants grown in the nursery. The auxiliary treatment of hydric stress significantly affected the growth in diameter and height, being irrigation the one that increased the values, with the exception of the diameter in the base mixture.
Resumen Enterolobium cyclocarpum es una especie arbórea multipropósito cuyo crecimiento y supervivencia en plantaciones se desconoce. El objetivo fue evaluar el efecto de tres medios de crecimiento en vivero y tratamientos auxiliares para mitigar el estrés hídrico en el desempeño de plantas de E. cyclocarpum establecidas en campo. Las semillas se sembraron en tres diferentes tipos de sustrato: 1) mezcla base (turba, vermiculita y agrolita), 2) composta aeróbica, y 3) tierra de monte. Cada grupo de plantas por tipo de sustrato se dividió en cuatro subgrupos a los que se les asignó diferente tratamiento auxiliar para mitigar el estrés hídrico: 1) riego, 2) hidrogel (2 g planta-1), 3) hidrogel (4 g planta-1), y 4) condiciones naturales (testigo). Los resultados indican que el tipo de sustrato influye en la supervivencia y crecimiento de las plantas, siendo la tierra de monte la que promueve mayores valores. La relación entre el diámetro de plantas con la probabilidad de supervivencia fue positiva; esta variable es un indicador de la supervivencia en campo durante los primeros años de la plantación. El tratamiento auxiliar para mitigar el estrés hídrico afectó significativamente el crecimiento en diámetro y altura; el riego aumentó los valores, con excepción del diámetro en mezcla base.
13.
Normal aortic diameters within the Mexican population and the impact of gender and ethnicity
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Fabiani, Mario A.
; González-Urquijo, Mauricio
; Silva-Platas, Christian
; Carrillo-Martínez, Miguel Á.
; Herrera-Vegas, Diego
; Morelli, Luis
; Vaquero-Puerta, Carlos
; Montero-Baker, Miguel
; Schonholtz, Claudio
; Hinojosa-González, David E.
; Mosquera-Anchorena, Nilo
; Reijnen, Michel
.
Resumen Antecedentes: Faltan estudios que describan el tamaño normal de la aorta en población mexicana. Objetivos: Analizar las medidas aórticas en pacientes mexicanos y compararlas con pacientes de cinco países diferentes. Métodos: Las medidas de la aorta se dividieron en mexicanos y controles. Se realizó una comparación entre etnias y grupos mediante la prueba de suma de rangos de Mann Whitney. Resultados: El registro incluyó a 166 pacientes, 106 (63.8%) eran de México y 60 (36.1%) en el grupo control. Los pacientes mexicanos tenían diámetros aórticos más pequeños en comparación con el grupo control, a nivel del ostium de la arteria renal derecha, la arteria mesentérica inferior y la bifurcación aórtica. La población hispana tenía diámetros aórticos significativamente más pequeños desde el nivel de la arteria celíaca hasta la bifurcación aórtica. Conclusión: Los diámetros aórticos normales en la población mexicana son menores en comparación con otros países.
Abstract Background: There is a lack of studies describing the normal size of the aorta in Mexican population. Objective: To analyze aortic measurements in Mexican patients and to compared them with patients from five different countries. Methods: Measurements of the aorta were divided in Mexicans and controls. Comparisons between ethnicities and groups were performed using Mann Whitney rank sum test. Results: The registry included 166 patients, 106 (63.8%) were enrolled in Mexico and 60 (36.1%) in the control group. Mexican patients had smaller aortic diameters compared to the control group, at the level of the right renal artery ostium, inferior mesenteric artery, and aortic bifurcation. The Hispanic population had significantly smaller aortic diameters from the level of the celiac artery to the aortic bifurcation. Conclusion: The normal aortic diameters in the Mexican population are smaller compared to other countries.
https://doi.org/10.24875/rma.22000026
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14.
Molecular characterization of Encaria inaron (Walker, 1839) naturally associated with Bemisia tabaci (Gennadius, 1889) in Brazil
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Cirino, Thaís Carolina Silva
; Alvarez, Daniel de Lima
; Costa, Valmir Antonio
; Müller, Cristiane
; Watanabe Maranho, Luís Fernando
; De Marchi, Bruno Rossitto
; Bello, Vinicius Henrique
; Sakate, Renate Krause
; de Oliveira, Regiane Cristina
.
ABSTRACT: This work is the first record of Encarsia inaron (Walker, 1839) (Hymenoptera: Aphelinidae) parasitizing Bemisia tabaci (Gennadius, 1889) (Hemiptera: Aleyrodidae) on soybeans in Brazil. Morphological and molecular characterizations are provided, in addition to verification of the presence of E. inaron in areas infested by whiteflies, indicating that the wasp can potentially be used in integrated management programs. Additionally to morphological verification, the molecular analysis allowed the identification of some degree of genetic variability in the genome of the parasitoid.
RESUMEN: Este es el primer registro de Encarsia inaron (Walker, 1839) (Hymenoptera: Aphelinidae) parasitando Bemisia tabaci (Gennadius, 1889) (Hemiptera: Aleyrodidae) en soja en Brasil. Se proporcionan caracterizaciones morfológicas y moleculares, además de la verificación de la presencia de E. inaron en áreas infestadas por mosca blanca, lo que indica que la avispa puede potencialmente ser utilizada en programas de manejo integrado. Además de la verificación morfológica, el análisis molecular permitió identificar algún grado de variabilidad genética en el genoma del parasitoide.
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15.
First record of Eumops glaucinus (Wager, 1843) (Chiroptera, Molossidae) to the Brazilian state of Maranhão
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Cardoso, Fábio Henrique de Souza
; Lima, Amanda Cristiny da Silva
; Costa, Cleison Luis da Silva
; Mendes, Samira Brito
; Olímpio, Ana Priscila Medeiros
; Fraga, Elmary da Costa
; Barros, Maria Claudene
.
Abstract The study provides the first record of Eumops glaucinus in the Maranhão state, located in the northern region of Brazil. The collected specimen was a non-lactating adult female, with grayish pelage, broad ears, smooth face, a well-developed and squarish tragus, and elongated snout. The combined analysis of the morphological and molecular data (COI, Cyt b, and rRNA 16S genes) confirmed the occurrence of E. glaucinus in the state of Maranhão. This record extends the known species range area by 660 km easternward from the closest locality, Belém, Pará.
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