Abstract Introduction. Seedlings formation under controlled conditions is crucial for cultivating species like strawberry. With LED artificial lighting technology allowing greater control over light, variations in components such as wavelength and intensity can be manipulated to generate seedlings with different characteristics. However, there is a need to generate information for the development of precise and efficient light control practices. Objective. The evaluate strawberry seedling formation under different intensities of violet, blue, and red LED light. Material and methods. The study was conducted in 2020 at the Plant Genetics Laboratory of the Department of Agronomy at the Universidad de Guanajuato, Guanajuato, Mexico. Seeds from San Andreas variety fruits were collected, and seedlings were grown under violet, blue, and red LED light at high, medium, and low intensities. Color determinations of cotyledon area, Chroma saturation index, and Hue angle were performed. Additionally, physio-technical, chemical, and antioxidant activity variables were measured. Results. The most suitable treatments were high and medium intensity violet light, as well as high intensity blue light, with germination range exceeding 60 %. Seedlings did not elongate or thin out and exhibited the largest cotyledons areas and chlorophyll concentrations. Furthermore, these light treatments consumed, on average, 31.2 % less electrical energy. Conclusions. In addition to white light, the most suitable treatments for strawberry seedlings formation were high and medium intensity violet light, as well as high intensity blue light. It is suggested to evaluate violet and blue light treatments in other cultivars to confirm their positive effect on strawberry seedlings. Red light limited germination and showing higher antioxidant activity.

Resumen Introducción. La formación de plántulas en condiciones controladas es fundamental para cultivar especies como la fresa. Dado que la tecnología de iluminación artificial LED ha permitido un mayor control de la luz, la variación de componentes como la longitud de onda y la intensidad pueden ser manipulados para generar plántulas con diferentes características. Sin embargo, es necesario generar información para el desarrollo de prácticas precisas y eficientes en el control de la luz. Objetivo. Evaluar la formación de plántulas de fresa en diferentes intensidades de luz LED violeta, azul y roja. Materiales y métodos. El estudio se realizó durante 2020 en el Laboratorio de Genética Vegetal del Departamento de Agronomía de la Universidad de Guanajuato, Guanajuato, México. Se recuperaron semillas de frutos de la variedad San Andreas y se sembraron plántulas en luz LED violeta, azul y roja a intensidades alta, media y baja. Se realizaron determinaciones de color del área del cotiledón, índice de saturación de color y ángulo Hue. Además, se midieron variables fisiotécnicas, químicas y actividad antioxidante. Resultados. Los tratamientos más adecuados fueron luz violeta de intensidades altas y medias; así como luz azul de alta intensidad, debido a que el porcentaje de germinación superó el 60 %. Las plántulas no se alargaron ni adelgazaron, presentaron las mayores áreas de cotiledones y concentraciones de clorofila. Además, estos tratamientos de luz consumieron en promedio 31,2 % menos energía eléctrica. Conclusiones. Además de la luz blanca, los tratamientos más adecuados para la formación de plántulas de fresa fueron la luz violeta a alta y media intensidad, así como la luz azul a alta intensidad. Se sugiere evaluar los tratamientos de luz violeta y azul en otros cultivares para confirmar el efecto positivo en las plántulas de fresa. La luz roja limitó la germinación y mostró mayor actividad antioxidante.

Abstract The exploration of the biodiversity of cyanobacteria and microalgae holds great promise for obtaining pigments of industrial interest. This study focused on the bioprospecting of these organisms to obtain pigments of industrial interest together with enriched biomass. We investigated the impact of photoperiod and concentration of C/N/P nutrient sources in heterotrophic cultures, controlling specific variables such as light intensity, volume, pH, temperature, air flow and time to produce phycobiliproteins in Arthrospira platensis UTEX1926 and total carotenoids in Scenedesmus sp. using a nonfactorial Plackett‒Burman design in STATISTICA 7.0 software. The biomass concentration was determined by dry weight, while the concentrations of phycocyanin and carotenoids were determined spectrophotometrically at specific wavelengths. Heterotrophic cultures demonstrated superior productivity, with phycocyanin and carotenoids achieving percentages of 7% and 0.4% (w/w), respectively, and an R2 value of 0.99. Among the influential parameters, potassium diphosphate and sodium bicarbonate played pivotal roles in the final deposition of carotenoids and phycocyanin, respectively, yielding concentrations of 96.5 mg/L phycocyanin and 6.5 mg/L carotenoids.

Resumen La exploración de la biodiversidad de cianobacterias y microalgas es muy prometedora para la obtención de pigmentos de interés industrial. Este estudio se centra en la bioprospección de estos organismos para obtener pigmentos de interés industrial junto con biomasa enriquecida. Investigamos el impacto del fotoperiodo y la concentración de fuentes de nutrientes C/N/P en cultivos heterótrofos, controlando variables específicas como la intensidad luminosa, volumen, pH, temperatura, flujo de aire y tiempo para la producción de ficobiliproteínas en Arthrospira platensis UTEX1926 y carotenoides totales en Scenedesmus sp. Empleando un diseño Plackett‒Burman no factorial en el software STATISTICA 7.0. La concentración de biomasa fue determinada por peso seco, mientras que la concentración de ficocianinas y carotenoides fueron determinadas espectrofotométricamente a longitudes de onda específicas. Los cultivos heterótrofos demostraron una productividad superior, alcanzando las ficocianinas y los carotenoides porcentajes del 7% y el 0,4% (% p/p) respectivamente, y un notable valor R2 de 0,99. Entre los parámetros influyentes, el difosfato potásico y el bicarbonato sódico desempeñaron papeles fundamentales en la deposición final de carotenoides y ficocianinas, respectivamente, alcanzando concentraciones de 96,5 mg/L de ficocianinas y 6,5 mg/L de carotenoides.

ABSTRACT: The Andean Patagonian forests are characterized, on the one hand, by a high degree of naturalness and, on the other hand, by signs of degradation by grazing, unsustainable timber use, the invasion of non-native tree species and anthropogenic fire. Considering the large extent of these forests and the variety of uses, traditional forestry practices should be revised in light of modern technologies. We employed Landsat time series from 1998 to 2020, accompanied by Landsat images from 1985, 1986, 1987, and 1992 to detect the fine-scale gap dynamics of Nothofagus pumilio forests in central Patagonia, Argentina. These gaps can occur naturally (i.e. death of old trees) or can be anthropogenically induced (i.e. after logging). In total, 41 permanently established study plots covering an area of 40 ha were investigated. Our aim was to test the viability of the TimeSync method for detecting fine-scale disturbances. This method was proposed in 2010, and up to date, it has only been employed to study vegetation disturbance of a scale that affects several pixels. Our adaptation of the TimeSync method proved to be useful in identifying the time and intensity of changes in tree structure at the pixel scale. Accordingly, it can support forest monitoring and management by providing a cost-effective proxy for natural dynamics.

RESUMEN: Los bosques andino-patagónicos están caracterizados por haber sido poco intervenidos por el hombre, pero también por mostrar signos de degradación por pastoreo, explotación maderera, invasión de especies exóticas y fuegos de origen antrópico. Considerando la gran extensión de estos bosques y la variedad de usos, las prácticas forestales tradicionales deberían revisarse a la luz de las tecnologías modernas. Con las restricciones dadas por la disponibilidad de imágenes de archivo, analizamos series temporales Landsat comprendidas entre 1998 y 2020, acompañadas por imágenes Landsat de 1985, 1986, 1987 y 1992, con el objetivo de detectar la dinámica de claros que ocurre a escala fina en el bosque de Nothofagus pumilio de la región andino-patagónica central de Argentina. Estos claros pueden ocurrir naturalmente (i.e. muerte de árboles viejos) o pueden ser antropogénicos (i.e. raleos). En total, se investigaron 41 puntos establecidos permanentemente en un predio de 40 ha. Nuestro objetivo fue evaluar la viabilidad del método TimeSync para detectar disturbios de escala fina. Este método fue propuesto en 2010 y, a la fecha, fue solamente empleado para estudiar disturbios en la vegetación de una escala tal que afectan varios píxeles. Nuestra adaptación del método TimeSync demostró utilidad para identificar el tiempo e intensidad de los cambios en la estructura forestal a escala de píxel. Debido a ello, el método podría contribuir al monitoreo y manejo del bosque al proveer una variable proxy, muy económica de medir, de las dinámicas naturales.

Abstract In view of enhanced Pc applications, doped materials have drawn much attention. The present work focused on synthesizing pure and Pd doped WO3 Np, which were used as Pc for MB and RhB aqueous solutions discoloration, under VL, by a unique MWI technique. XRD and TEM studies revealed that Pd dopant did not influence WO3 samples structure and morphology, since they had mono-dispersed spherical forms, with an average diameter of about 50-30 nm. Optical spectra showed a red shift in the absorption edges, with an increase in Ct of Pd from 0 to 10 wt%, which indicates the decrease in Eg of WO3 with Pd doping. Eg was calculated as 3.02, 2.84 and 2.73 eV, for pure and Pd (5 and 10 wt%) doped WO3 samples, respectively. Pc intensity of Pd doped WO3 was significantly higher than that of the pure one. This was due to the recombination of photo-excited electrons and holes. Pc activities of pure and Pd doped WO3 samples were analyzed based on their ability to degrade MB and RhB dyes under VL. Pd doped WO3 showed better Pc degradation, due to an increase in SA, and a decrease in Eg and O vacancies.

RESUMEN Introducción: la sensibilización a Blomia tropicalis resulta elevada entre los asmáticos y compite en importancia en cuanto a sensibilización alérgica. Objetivo: caracterizar la respuesta cutánea positiva al ácaro Blomia tropicalis en la población alérgica. Métodos: se realizó un estudio observacional, descriptivo, transversal, desde enero-junio de 2023 en un universo de 187 pacientes de cinco-59 años con pruebas positivas al ácaro, atendidos en la consulta de Alergología del Policlínico Docente “Ernesto Guevara de la Serna” de Niquero, que coincidió con la muestra. Los resultados fueron procesados con el programa Statistical Package for Social Science, versión 26.0. Se aplicaron distribuciones de frecuencia absoluta y porcientos. Se calculó la media geométrica ± la desviación estándar del área del habón. Para las variables cuantitativas y cualitativas se utilizó la prueba de Chi-cuadrado con un nivel de significación p≤0.05. Resultados: predominaron los pacientes de cinco-15 años (46,52 %) y del sexo femenino (56,8 %). El asma bronquial y la rinitis fueron las enfermedades alérgicas con mayor sensibilización (52,41 % y 28,34 %), respectivamente. Prevaleció la intensidad de la reacción ligera (44,39 %) con un diámetro promedio del habón de 3,50±0,47. El perfil de sensibilización más frecuente fue la polisensibilización (71,66 %). Conclusiones: la respuesta cutánea al ácaro Blomia tropicalis en la población alérgica de Niquero obedece a perfiles de polisensibilización en enfermedades de índole respiratoria. La intensidad de la reacción detectada sugiere que existe una relación directa de este alergeno con el daño a la salud expresado principalmente en el asma bronquial y la rinitis.

ABSTRACT Introduction: in Cuba the sensitization to Blomia tropicalis it can catch up with numbers lifted between the asthmatic. At tropical humid regions this sort, compete in importance or even the first place as to allergic sensitization can occupy population. Objective: characterize the cutaneous positive answer to the acarus Blomia tropicalis in the allergic population. Methods: an observational, descriptive, cross-sectional study was carried out from January-June 2023 in a universe of 187 patients aged 5-59 years with positive tests for the mite, treated in the Allergology consultation of the “Ernesto Guevara of the Serna” Teaching Polyclinic of Niquero, who coincided with the sample. The results were processed with the Statistical Package for Social Science program, version 26.0. Absolute frequency and percentage distributions were applied. The geometric mean ± standard deviation of the wheal area was calculated. For the quantitative and qualitative variables, the Chi-square test was used with a significance level of p≤0.05. Results: the patients of the group of 5 to 15 years (46,52 %) and of the female sex predominated in the series (56,68 %). Spasmodic asthma and rhinitis were the allergic diseases with bigger sensitization to the acarus Bt (52,41 % and 28,34 %), respectively. The intensity of the reaction that prevailed was the light (44,39 %) with an average diameter of 3,50±0,47's habón. The profile of more frequent sensitization turned out to be the poly-sensitization (71,66 %). Conclusions: the cutaneous answer to the acarus Blomia tropicalis in Niquero's allergic population to obeys profiles of poly-sensitization most of all in diseases of respiratory nature. The intensity of the reaction detected suggests that there is a direct relationship between this allergen and health damage expressed mainly in bronchial asthma and rhinitis.

Abstract Environmental pollution has the potential to have a significant impact on animal’s health especially on birds due to daily exposure and habitat. This experimental study was carried out for a 60 days period in which, a total of 24 pigeon birds with suitable weight (80-100 g) were kept in Animal house with suitable environmental conditions viz, controlled temperature, humidity & light source to minimize any other stress. Out of twenty-four, eighteen birds were divided into three treatment groups (6 birds in each group). Whole experiment was run in triplicate manner in breeding season. One served as Control (Group 1) and remaining three were experimental groups including Road traffic noise (Group 2), Military noise (Group 3) & Human activities noise (Group 4). Noise was applied as recorded high intensity music (1125 Hz/ 90 dB) through speakers for 5-6 hrs. daily. Blood sampling was done after 20, 40 and 60 days by sacrificing treatment birds. Noise stress significantly (p<0.05) increase the serum levels of corticosterone and thyroid stimulating hormone (TSH) in Group 2 while significantly (p<0.05) decrease the serum levels of luteinizing hormone (LH) and follicle stimulating hormone (FSH) of Group 3 birds. Moreover, major fault bars formation was seen both in Group 2 and Group 3. It was concluded as that Noise stress caused rise in serum levels of Corticosterone and TSH but fall in LH and FSH. Along with fault bars formation was also prominent in all treatment groups due to stress hormone. animals animal s habitat 6 which 80100 80 100 (80-10 g viz temperature twentyfour, twentyfour twenty four, four twenty-four ( group. group . group) season 1 2, , 2) 4. 4 4) 1125 (112 Hz 9 dB 56 5 5- hrs 20 p<0.05 p005 p 0 05 (p<0.05 (TSH (LH FSH (FSH Moreover 8010 8 10 (80-1 112 (11 p<0.0 p00 (p<0.0 801 (80- 11 (1 p<0. p0 (p<0. (80 p<0 (p<0 (8 p< (p< (p

Resumo A poluição ambiental tem o potencial de impactar significativamente a saúde animal, especialmente das aves, devido à exposição diária e ao habitat. Este estudo experimental foi realizado por um período de 60 dias em que, um total de 24 pombos com peso adequado (80-100 g) foram mantidos em biotério com condições ambientais adequadas, ou seja, temperatura, umidade e fonte de luz controladas para minimizar qualquer outro estresse. De 24, 18 aves foram divididas em 3 grupos de tratamento (6 aves em cada grupo). Todo o experimento foi executado em triplicado na época de reprodução. Um deles serviu como controle (Grupo 1) e os 3 restantes foram grupos experimentais, incluindo ruído de tráfego rodoviário (Grupo 2), ruído militar (Grupo 3) e ruído de atividades humanas (Grupo 4). O ruído foi aplicado como música gravada de alta intensidade (1125 Hz/90 dB) através de alto-falantes por 5-6 horas diárias. A coleta de sangue foi feita após 20, 40 e 60 dias sacrificando as aves do tratamento. O estresse sonoro aumentou significativamente (p < 0,05) os níveis séricos de corticosterona e hormônio estimulante da tireoide (TSH) no Grupo 2 enquanto diminuiu significativamente (p < 0,05) os níveis séricos de hormônio luteinizante (LH) e hormônio folículo estimulante (FSH) do Grupo 3. Além disso, a maior formação de barras de falha foi observada tanto no Grupo 2 quanto no Grupo 3. Concluiu-se que o estresse por ruído causou aumento nos níveis séricos de corticosterona e TSH, mas queda em LH e FSH. Junto com a formação de barras de falha também foi proeminente em todos os grupos de tratamento devido ao hormônio do estresse. animal habitat 6 80100 80 100 (80-10 g adequadas seja temperatura 1 ( grupo. grupo . grupo) reprodução experimentais 2, , 2) 4. 4 4) 1125 (112 Hz90 Hz 90 Hz/9 dB altofalantes alto falantes 56 5 5- diárias 20 p 0,05 005 0 05 TSH (TSH (LH FSH (FSH disso Concluiuse Concluiu se 8010 8 10 (80-1 112 (11 Hz9 9 Hz/ 0,0 00 801 (80- 11 (1 0, (80 (8

Abstract This study aimed to investigate the morpho-physiological adaptations of Araucaria angustifolia saplings under different shade conditions. Saplings were grown for 21 months under full sunlight (S0%) and three shade levels: 30%, 50%, and 80% (S-30%, S-50% and S-80%, respectively). Growth, light-harvesting pigments (chlorophyll and carotenoids), chlorophyll fluorescence, and anatomical leaf structure were analyzed. Plants in S-0% and S-30% showed higher stem diameter, total and root dry mass, Dickson quality index, chlorophyll a/chlorophyll b ratio, carotenoids content, and electron transport rate. Conversely, shaded plants (S-50% e S-80%) exhibited physiological adaptations, compensating for the decreased light supply by primarily increasing the amount of chlorophyll and the quantum efficiency of photosystem II and reducing the thickness of their leaves. These results indicate that, despite the physiological plasticity to shade in Araucaria, the saplings grow better under a high-irradiance environment or low-shade condition (S-30%). In this sense, shaded cultivation of this species should be avoided in nurseries and reforestations due to the significant total dry mass reduction. This study highlights the importance of optimal light intensity to promote the growth of this endangered species. morphophysiological morpho conditions 2 S0% S0 S (S0% levels 30 30% 50 50% 80 S30%, S30 (S-30% S50% S50 S-50 S80%, S80 80%, S-80% respectively. respectively . respectively) Growth lightharvesting harvesting carotenoids, , carotenoids) fluorescence analyzed 0% 0 S-0 S30% S-30 diameter index achlorophyll ratio content rate Conversely (S-50 S80% leaves that highirradiance high irradiance lowshade low S30%. (S-30%) sense reduction (S0 3 5 8 S3 (S-30 S5 S-5 S8 S-80 S- S-3 (S-5 (S (S-3 S-8 (S-

Resumo O objetivo deste estudo foi investigar as adaptações morfofisiológicas de mudas de Araucaria angustifolia sob diferentes condições de sombreamento. As mudas foram cultivadas durante 21 meses em pleno sol (S0%) e em três níveis de sombreamento: 30%, 50% e 80% (S-30%, S-50% e S-80%, respectivamente). Foram analisadas variáveis de crescimento, pigmentos de captação de luz (clorofila e carotenoides), fluorescência da clorofila e a estrutura anatômica da folha. As mudas sob S0% e S30% apresentaram maior diâmetro do caule, massa seca total e radicular, índice de qualidade de Dickson, relação clorofila a/clorofila b, teor de carotenoides e taxa de transporte de elétrons. Plantas sob S-50% e S-80% apresentaram adaptações fisiológicas, compensando a diminuição da disponibilidade de luz principalmente aumentando a quantidade de clorofila a e a eficiência quântica do fotossistema II, e reduzindo a espessura da folha. Esses resultados indicam que, apesar da plasticidade fisiológica da araucária à sombra, as mudas crescem mais em ambientes de alta irradiação ou baixo sombreamento (S-30%). Assim, plantios sombreados desta espécie devem ser evitados em viveiros e reflorestamentos devido à significativa redução do acúmulo de massa seca. Este estudo destaca a importância da intensidade ideal de luz para melhorar o crescimento de mudas desta espécie que está ameaçada de extinção. 2 S0 S (S0% 30 30% 50 80 S30%, S30 (S-30% S50% S50 S-50 S80%, S80 80%, respectivamente. respectivamente . respectivamente) carotenoides, , carotenoides) folha caule radicular Dickson aclorofila b elétrons S80% S-80 fisiológicas II sombra S30%. (S-30%) Assim extinção (S0 3 5 8 S3 (S-30 S5 S-5 S8 S-8 (S (S-3 S- (S-

Abstract Diseases in fish due to helminth parasites, especially Philometra species, are the primary worry in aquaculture. Philometra are responsible for health problem in fishes they directly affect fish growth and population parameters. A comprehensive survey was conducted involving the examination of the marine fish species Terapon jarbua, gathered from the coastal waters of Sindh, Pakistan In this research different Philometra species from marine fish Terapon jarbua during 2021 and 2022. Philometra nematodes, belonging to the family Philometridae, are common parasitic organisms inhabiting both marine and freshwater environments. Their prevalence, particularly when existing in high numbers within host organisms, can lead to severe and potentially lethal consequences. Employing light microscopy techniques, diverse species of Philometra were identified, including Philometra teraponi, P. jarbuai, P. arabiai, P. karachii, and P. awarii, localized primarily within the ovaries of the host fish. A total of 140 fish samples were examined and 76 were infected. The intensity of infected fish was 54.28%. The identification process encompassed meticulous analysis of crucial parameters, such as body size, esophagus length, positioning of the nerve ring, dimensions of the ventriculus, and ligament size. Intriguingly, the parasites were found in varying contexts; while some were free within the ovaries, others were embedded within tissues, inducing severe muscular dystrophy. This research presents novel findings of Philometra nematodes in the marine waters of Pakistan, extending their host and geographical distribution records. Future studies are needed to better evaluate and describe the dynamics and the epidemiology of Philometra infection in wild and cultured fish species aquaculture parameters Sindh 202 2022 Philometridae environments prevalence consequences techniques identified teraponi P jarbuai arabiai karachii awarii 14 7 5428 54 28 54.28% size length ring ventriculus Intriguingly contexts tissues dystrophy records 20 1 542 5 2 54.28 54.2 54.

Resumo Doenças em peixes causadas por parasitas helmintos, especialmente espécies de Philometra, são a principal preocupação na aquicultura. Philometra é responsável por problemas de saúde em peixes, pois afeta diretamente o crescimento destes e os parâmetros populacionais. Foi realizada uma pesquisa abrangente envolvendo o exame das espécies de peixes marinhos Terapon jarbua, coletadas nas águas costeiras de Sindh, Paquistão. Nesta pesquisa, foram identificadas diferentes espécies de Philometra em peixes marinhos Terapon jarbua durante 2021 e 2022. Nematoides Philometra, pertencentes à família Philometridae, são organismos parasitas comuns que habitam ambientes marinhos e de água doce. A sua prevalência, especialmente quando existe em grande número nos organismos hospedeiros, pode levar a consequências graves e potencialmente letais. Empregando técnicas de microscopia óptica, diversas espécies de Philometra foram identificadas, incluindo Philometra teraponi, P. jarbuai, P. arabiai, P. karachii e P. awarii, localizadas principalmente nos ovários do peixe hospedeiro. Um total de 140 amostras de peixes foram examinadas e 76 foram infectadas. A intensidade de peixes infectados foi de 54,28%. O processo de identificação envolveu análise meticulosa de parâmetros cruciais, como tamanho corporal, comprimento do esôfago, posicionamento do anel nervoso, dimensões do ventrículo e tamanho do ligamento. Curiosamente, os parasitas foram encontrados em contextos variados; enquanto alguns estavam livres nos ovários, outros estavam incorporados nos tecidos, induzindo distrofia muscular grave. Esta pesquisa apresenta novas descobertas de nematoides Philometra nas águas marinhas do Paquistão, ampliando seus registros de hospedeiros e distribuição geográfica. Estudos futuros são necessários para melhor avaliar e descrever a dinâmica e a epidemiologia da infecção por Philometra em espécies de peixes selvagens e cultivadas helmintos aquicultura populacionais Sindh Paquistão 202 2022 Philometridae doce prevalência letais óptica teraponi P jarbuai arabiai awarii hospedeiro 14 7 infectadas 5428 54 28 54,28% cruciais corporal esôfago nervoso ligamento Curiosamente variados tecidos grave geográfica 20 1 542 5 2 54,28 54,2 54,

Resumo As lagoas costeiras da bacia do Rio Tramandaí são ecossistemas dinâmicos que apresentam uma alta biodiversidade e fornecem importantes serviços ecossistêmicos como água para consumo humano, para indústrias, agricultura, criação animal, áreas para lazer, turismo e pesca. Com o constante aumento populacional e o uso e ocupação do solo ao entorno das lagoas, crescem as demandas por seus recursos, pressionando e comprometendo cada vez mais esses ecossistemas. Desta forma, faz-se necessário compreender como as populações biológicas respondem a essas pressões antropogênicas. Esse estudo tem por objetivo avaliar se diferenças no grau de urbanização ao entorno das lagoas afetam a biomassa e comprimento de uma espécie de Characidae (Diapoma alburnum) presente em 23 lagoas da bacia do rio Tramandaí. Exemplares foram coletados entre os anos de 2009 e 2012, utilizando redes de arrasto. Para a coleta e análise de dados foi medido o comprimento padrão dos indivíduos, e para biomassa foi feita a pesagem de todos os peixes, dividido pelo número de indivíduos coletados por lagoa. Para mensurar a urbanização ao entorno das lagoas, utilizou-se imagem de satélite representando luz noturna como proxy de urbanização e extraiu-se a intensidade de luz noturna em buffers de 1 km, 3 km e 5 km ao redor de cada lagoa. O índice de urbanização variou entre 6% e 44% para o buffer de 5 km, de 3% a 55% para o buffer de 3 km e 1% a 65% para o buffer de 1 km ao redor dessas lagoas. Os resultados de análises de regressões mostraram que D. alburnum apresentou relação significativa positiva para biomassa nos buffers de 3 km e 5 km, e uma relação significativa positiva no comprimento médio para o buffer de 3 km, conforme aumenta a urbanização ao entorno das lagoas costeiras. Evidenciamos neste estudo, que apesar da urbanização ao entorno das lagoas ainda não está totalmente consolidada, é possível ver impactos em tamanho e biomassa em populações de D. alburnum, e por ser mais tolerante a fatores de pressão antrópica, a espécie pode ser usada como bioindicador. humano indústrias agricultura animal lazer pesca recursos forma fazse faz antropogênicas Diapoma 2 200 2012 arrasto peixes lagoa utilizouse utilizou extraiuse extraiu 6 44 55 65 D consolidada antrópica bioindicador 20 201 4

Abstract The coastal lagoons of the Tramandaí River basin are dynamic ecosystems characterized by high biodiversity. They provide important ecosystem services, such as water supply for human consumption, industry, agriculture, animal husbandry, leisure activities, tourism and fishing. Constant increases in the human population and the use and occupation of the land around the lagoons has brought growing demands for their resources, resulting in increased pressure that compromises these ecosystems. Understanding how biological populations respond to these anthropogenic pressures is essential. This study examined whether the degree of urbanization around 23 lagoons in the Tramandaí River basin influences the size and biomass of the characid fish species Diapoma alburnum. Specimens were collected between 2009 and 2012 using standardized drag nets. All specimens were measured for standard length to determine average length (size) per lagoon, while all fish collected per lagoon were weighed together to determine average biomass per lagoon by dividing by the number of specimens. Urbanization around the lagoons was measured using satellite images representing artificial nocturnal light as a proxy for urbanization. Nocturnal light intensity was measured within 1 km, 3 km, and 5 km buffers around each lagoon. The resulting urbanization index ranged 6 – 44% for the 5 km buffer, from 3 – 55% for the 3 km buffer and 1 – 65% for the 1 km buffer. Regression analyses showed a significant positive relationship with increasing urbanization around lagoons for D. alburnum average biomass in the 3 km and 5 km buffers and for D. alburnum average length in the 3 km buffer. Although urbanization around the lagoons is not fully established, the results indicate its impact on the size and biomass of D. alburnum. biodiversity services consumption industry agriculture husbandry activities fishing resources essential 2 200 201 nets (size 44 55 65 D established 20 4

Resumo Juglans regia L. são plantas frutíferas nutritivas encontradas nas áreas do norte do Paquistão. A população de nozes foi explorada do distrito de Dir e Swat, Khyber Pakhtunkhwa, Paquistão por sua divergência geográfica, climática e química. As diferenças geográficas, como altitude, latitude e longitude, enquanto as diferenças climáticas viz. Ec do solo, pH do solo, precipitações, intensidade de luz, temperatura e temperatura do solo. Em ambos os distritos, o TPC variou de 211,2±0,6 a 227,8±0,4 mg/100g, o RSA variou de 43,32±1,5% a 52,18±0,4%, a condutividade variou de 296,43±0,6 a 312,22±0,3 S/m e composição elementar como ferro, cobre, cálcio, zinco e magnésio em Dir difere de 0,312±0,032, 0,209±0,13, 20,0±0,313, 0,406±0,10 e 10,2±0,030 mg/L a 0,543±0,65, 0,698±0,82, 28,7±0,234, 0,685±0,15 e 17,6±0,015 mg/L respectivamente. A altitude e a temperatura mostraram correlação com os teores de fenólicos totais e atividade de eliminação de radicais, enquanto o pH do solo, precipitações, temperatura do solo, Ec do solo e intensidade de luz indicaram uma correlação fraca com características químicas das nozes. Mais estudos de nozes são necessários para explorar seus fitoquímicos terapeuticamente importantes para obter naturalmente nutrientes farmacêuticos de máxima importância para a saúde dos seres humanos.

Abstract Juglans regia L. are nutritious fruit bearing plants mostly found in Northern areas of Pakistan. The population of walnuts was explored from district Dir and Swat Khyber Pakhtunkhwa, Pakistan for their geographical, climatic and chemical divergence. The geographical differences such as altitude, latitude and longitude whereas climatic differences viz. soil EC, soil pH, precipitations, intensity of light, temperature and soil temperature. In both districts TPC ranged from 211.2±0.6 to 227.8±0.4 mg/100g, RSA ranged from 43.32±1.5% to 52.18±0.4%, conductivity ranged from 296.43±0.6 to 312.22±0.3 S/m and elemental composition such as iron, copper, calcium, zinc and magnesium in Dir differs from 0.312±0.032, 0.209±0.13, 20.0±0.313, 0.406±0.10 and 10.2±0.030 mg/L to 0.543±0.65, 0.698±0.82, 28.7±0.234, 0.685±0.15 and 17.6±0.015 mg/L respectively. Altitude and temperature showed a correlation with total phenolics contents and radical scavenging activity while soil pH, precipitations, soil temperature, soil Ec and light intensity indicated a weak correlation with chemical traits of walnuts. Further studies of walnuts are needed to explore their therapeutically important phytochemicals to succeed naturally pharmaceutical nutrients of the maximum significance for the health of human beings.

ABSTRACT The plastic film materials are a widely used agricultural means of production. Recently, two types of new agricultural film mulches are developed and are used popularly. They are ethylene-vinyl acetate copolymer (EVA) and polyolefin (PO) film mulches. The transmittances of film mulches are related to thermal reservation and plant photosynthesis. We experimentally measure transmittances of several EVA and PO film mulches under different wavelengths. We also find that the transmittances of mulches vary with light intensity change at one wavelength. The variable transmittances for these mulches are also measured in experiments. These data measured can provides help for agricultural production and accurate numerical simulation for the establishment microclimate of plastic greenhouse, even the degradation of plastic films. Recently popularly ethylenevinyl ethylene vinyl (EVA (PO photosynthesis wavelengths wavelength experiments greenhouse films

ABSTRACT: Skin grafting is a simple and very useful surgical technique for wound repair, especially where there is difficulty in performing direct synthesis or other reconstructive techniques. low-intensity laser (LIL) has already been used successfully in cases where the graft was applied to wounds shortly after its creation. However, LIL still lacks standardization due to conflicting studies on its results. Thus, this study compared the effectiveness of continuous wave LIL with pulsed wave LIL in stimulating the healing of skin grafts, applied to newly created wounds in rabbits. For this purpose, 31 rabbits were distributed into: control group (CG, n = 10), continuous wave laser group (GLC; n = 10) and pulsed wave laser group (GLP; n = 11). Postoperative management was similar between all groups, with the exception of laser application, as indicated by the group. The GLC and GLP groups showed similar evolution, with a satisfactory healing process of the graft, unlike the GC group. These results were maintained in the microscopic evaluation, as the groups treated with laser showed less inflammation, better integration with the receptor area, greater re-epithelialization and collagenization. There was no difference in vascular density between the treatment groups on immunohistochemical analysis. The newly created wound was not able to provide nutrition for the skin graft in rabbits, but LIL is an efficient adjuvant therapy in stimulating healing between the recipient area and the graft, promoting full integration. However; although, statistically there was no difference in the form of light emission, pulsed or continuous, patients who received continuous wave LIL showed superior microscopic evolution. ABSTRACT repair techniques lowintensity low intensity (LIL creation However Thus grafts purpose 3 into CG, CG (CG 10, 10 , (GLC (GLP 11. 11 . 11) application evolution evaluation inflammation reepithelialization re epithelialization collagenization analysis although emission 1

RESUMO: A enxertia cutânea é uma técnica cirúrgica simples e bastante útil para o reparo de feridas, principalmente, quando há dificuldade em realizar a síntese direta ou outras técnicas reconstrutivas. O laser de baixa intensidade (LBI) já foi utilizado com sucesso em casos em que o enxerto foi aplicado em feridas logo após a sua criação. No entanto, a LBI ainda carece de padronizações, mediante estudos conflitantes sobre seus resultados. Desta forma, este trabalho objetivou comparar a eficácia da LBI de onda contínua com onda pulsada na estimulação da cicatrização de enxertos cutâneos, aplicados em feridas recém-criadas em coelhos. Para tanto, foram utilizados 31 coelhos distribuídos em: grupo controle (GC, n = 10), grupo laser onda contínua (GLC; n = 10) e grupo laser onda pulsada (GLP; n = 11). O manejo pós operatório foi semelhante entre todos os grupos, com exceção da aplicação do laser, conforme o grupo indicado. Os grupos GLC e GLP apresentaram evolução semelhante, com processo cicatricial satisfatório do enxerto, ao contrário do grupo GC. Tais resultados se mantiveram na avaliação microscópica, pois os grupos tratados com laser apresentaram menor inflamação, melhor integração à área receptora, maior reepitelização e colagenização. Não houve diferença na densidade vascular entre os grupos de tratamento na análise imuno-histoquímica. A ferida recém-criada não é capaz de fornecer nutrição para o enxerto cutâneo nos coelhos, mas a LBI é uma terapia adjuvante eficiente em estimular a cicatrização entre a área receptora e o enxerto, promovendo integração total. Entretanto, embora não houve diferença estatística na forma de emissão de luz, pulsada ou contínua, os pacientes que receberam LBI em onda contínua apresentam evolução microscópica superior. RESUMO principalmente reconstrutivas (LBI criação entanto padronizações cutâneos recémcriadas recém criadas tanto 3 GC, GC (GC 10, 10 , (GLC (GLP 11. 11 . 11) indicado inflamação colagenização imunohistoquímica. imunohistoquímica imuno histoquímica. histoquímica imuno-histoquímica recémcriada criada total Entretanto luz superior 1

ABSTRACT: Canine leishmaniasis (CanL) is a multifaceted disease triggered by the protozoan Leishmania infantum, characterized by diverse clinical presentations, including osteoarticular complications. Immune-mediated joint diseases invariably initiate at the synovial membrane, implicating its pivotal role in arthritis pathogenesis. This study aimed to investigate the influence of natural L. infantum infection on synovial fluid characteristics and the expression of immune markers, including TLR-2, FOXP3, and COX-2, in the synovial membrane. Twenty naturally infected dogs (NID) with L. infantum were sourced from the Zoonosis Surveillance Unit (ZSU). Clinical-orthopedic assessments were conducted, encompassing lameness, joint edema, crepitus, patellar luxation, and the drawer test. Synovial fluid (SF) parameters, including volume, appearance, viscosity, total nucleated cell count (TNC), neutrophil count, and total protein (TP) content, were determined. After anesthesia and euthanasia, synovial membrane specimens were obtained. SF protein concentrations categorized dogs into three groups: GI (2 to 2.5g/dL), GII (2.5 to 6.0g/dL), and GIII (>6g/dL). Inflammatory infiltrates and synovial membrane changes were assessed, and immunohistochemistry evaluated TLR-2, FOXP3, and COX-2 marker expressions. Clinical evaluations revealed various osteoarticular abnormalities in NID dogs, including lameness (55%), joint edema (25%), crepitus (30%), patellar luxation (20%), and positive drawer test (25%). Post mortem examinations revealed bilateral subchondral bone, meniscus, and trochlea erosion in 30% of cases. Amastigotes of L. infantum were identified extracellularly and within macrophages (60%). An inflammatory infiltrate was predominant in 70% of dogs, with varying intensity among the groups. Mononuclear cells, chiefly macrophages and lymphocytes, and neutrophils comprised the infiltrate. TLR-2 and COX-2 expression levels were elevated in GIII compared to GII and GI. Conversely, FOXP3 showed moderate expression in GI and minimal expression in GII and GIII. This study underscores the contributory role of L. infantum infection in the development of joint lesions in CanL. Additionally, alterations in the expression of immune markers TLR2, FOXP3, and COX2 within the synovial membrane imply the perpetuation and exacerbation of the inflammatory processes, shedding light on the intricate pathogenesis of CanL-induced arthritis. ABSTRACT CanL (CanL presentations complications Immunemediated Immune mediated L TLR2 TLR 2, 2 FOXP COX2, COX (NID ZSU. ZSU . (ZSU) Clinicalorthopedic orthopedic conducted (SF parameters volume appearance viscosity TNC, TNC , (TNC) TP (TP content determined euthanasia obtained groups ( 2.5g/dL, 25gdL gdL 2.5g/dL 5g dL g 2.5g/dL) 2.5 25 5 (2. 6.0g/dL, 60gdL 6.0g/dL 6 0g 6.0g/dL) >6g/dL. 6gdL >6g/dL 6g (>6g/dL) assessed COX- expressions 55%, 55 55% (55%) 25%, 25% (25%) 30%, 30 (30%) 20%, 20 20% (20%) 25%. bone meniscus cases 60%. 60 60% (60%) 70 cells lymphocytes TLR- Conversely Additionally processes CanLinduced induced (ZSU (TNC 2. (>6g/dL (55% (25% 3 (30% (20% (60% 7 (55 (25 (30 (20 (60 (5 (3 (6

RESUMO: A leishmaniose canina (LC) é uma doença causada pelo protozoário Leishmania infantum com diversas manifestações clínicas, incluindo alterações osteoarticulares. A membrana sinovial é o local inicial de eventos patogênicos em todos os tipos de doenças articulares mediadas pelo sistema imunológico. Devido a essa relação, o objetivo foi avaliar a influência da infecção natural por L. infantum nas características do líquido sinovial e na expressão de TLR-2, FOXP3 e COX-2 na membrana sinovial. Cães naturalmente infectados por L. infantum (NID, N=20) foram obtidos na Unidade de Vigilância de Zoonoses (UVZ). Critérios clínicos ortopédicos foram avaliados, assim como foram obtidas amostras de líquido sinovial por artrocentese. O volume, aspecto, viscosidade, contagem total de células nucleadas (TNC) e contagem de neutrófilos e proteína total (PT) no líquido sinovial (LS) foram determinados. Os cães foram anestesiados e posteriormente eutanasiados para obtenção da membrana sinovial. Os animais do estudo apresentaram claudicação (55%), edema (25%), crepitação na articulação do joelho (30%) e luxação patelar medial (20%) e foram positivos no teste da gaveta (25%). Trinta por cento (30%) dos cães apresentaram erosão bilateral do osso subcondral, menisco e tróclea. Amastigotas de L. infantum foram visualizadas extracelularmente e dentro de macrófagos (60% dos animais). Os cães foram ainda divididos em três grupos de acordo com a concentração de proteína no líquido sinovial: GI: 2 a 2,5g/dL (valor de referência normal), GII: 2,5 a 6,0g/dL, GIII: >6g/dL. Infiltrado celular inflamatório, bem como aumento da camada da membrana sinovial, foram identificados em 70% (14/20) dos cães. O infiltrado inflamatório estava ausente em membranas sinoviais originadas de GI, presente em GII com intensidade moderada e presente em GIII com intensidade alta. O infiltrado inflamatório era predominantemente composto por macrófagos, linfócitos e neutrófilos. Houve um aumento na expressão dos marcadores TLR2 e COX2 em GIII em comparação com os grupos GII e GI. Contudo, em relação à expressão de FOXP3, houve uma marcação moderada em GI e apenas uma marcação leve em GII e GIII. Este trabalho reforça o papel da infecção por L. infantum no desenvolvimento de lesões articulares em cães. Além disso, nosso estudo indica que a LC modifica a expressão de TLR2, FOXP3 e COX2 na membrana sinovial, o que implica a manutenção e progressão do processo inflamatório. RESUMO (LC clínicas osteoarticulares imunológico L TLR 2, TLR-2 FOXP COX COX- NID, NID (NID N=20 N20 N 20 UVZ. UVZ . (UVZ) avaliados artrocentese volume aspecto viscosidade TNC (TNC PT (PT LS (LS determinados 55%, 55 55% , (55%) 25%, 25 25% (25%) 30% 30 (30% 20% (20% 25%. subcondral tróclea 60% 60 (60 animais. animais) 25gdL gdL 5g dL g valor normal, normal normal) 5 60gdL 6 0g 6,0g/dL 6gdL 6g >6g/dL 70 14/20 1420 14 (14/20 alta Contudo disso TLR- N=2 N2 (UVZ (55% (25% 3 (30 (20 (6 7 14/2 142 1 (14/2 N= (55 (25 (3 (2 ( 14/ (14/ (5 (14 (1

ABSTRACT present study aimed to determine the effects of different light restriction levels (shading levels) on soybean genetic parameters using a Bayesian multi-trait model (MTM) and select high-yielding soybean cultivars. Eighteen commercial soybean cultivars bred in a soybean breeding program were evaluated over two agricultural seasons. Three shading levels were used over two agricultural crop seasons, giving six treatments (light restriction × crop season). The experiments were arranged in a randomized complete block design with six treatments replicated thrice. The genetic values and parameters were estimated using a Monte Carlo Markov Chain algorithm. Broad-sense heritability range from 0.2093 to 0.7153. The lowest genotypic variance estimate was observed at the 45 % photosynthetically active radiation level in the 2019/2020 crop season year compared with that of other shading levels. Furthermore, a 40 % selection intensity had the highest soybean yield under different shading levels. The Bayesian MTM combined with the factor analysis and genotype-ideotype distance method can be used to evaluate and select soybean genotypes considering different shading levels. The soybean cultivars 8579RSF, NS8338, NS7901, NS7667, RK8115, and 8473RSF had higher genetic potential than other cultivars under different shading levels. multitrait multi trait (MTM highyielding high yielding seasons season. . season) thrice algorithm Broadsense Broad sense 02093 0 2093 0.209 07153 7153 0.7153 4 20192020 2019 2020 2019/202 Furthermore genotypeideotype genotype ideotype 8579RSF RSF NS8338 NS NS7901 NS7667 RK8115 RK 0209 209 0.20 0715 715 0.715 2019202 201 202 2019/20 NS833 NS790 NS766 RK811 020 20 0.2 071 71 0.71 201920 2019/2 NS83 NS79 NS76 RK81 02 2 0. 07 7 0.7 20192 2019/ NS8 NS7 RK8

Abstract Background To be objective and achievable, the rehabilitation goals must be focused on the functional expectations of patients with neuromuscular disease (NMD). Objective Investigate rehabilitation programs that are able to modify the activity/participation of patients with NMD. Data search: Embase, BVS/Lilacs, Physiotherapy Evidence Database (PEDro), CINAHL/EBSCO, and Medline were searched in June 2021. It was last updated in March 2023. Methods Randomized controlled trials investigating any rehabilitation therapy for patients with NMD with an outcome encompassing the activity/participation components of the International Classification of Functioning, Disability and Health (ICF) were included. Pharmacological therapy studies were excluded. The results were synthesized according to the ICF core sets for NMD. The methodological quality and level of evidence were assessed using PEDro criteria and Grading of Recommendations Assessment, Development, and Evaluation (GRADE). This systematic review followed the PRISMA 2020 guideline and was registered at PROSPERO (CRD42020209359). Results Of a total of 1943 identified studies, 12 were included in this review with a methodological quality between regular and good. Light to moderate-intensity aerobic exercise was the most studied intervention. The mobility was assessed in all included studies. Conclusion The variability of the types of NMD and the small sample size of the included studies demonstrates that there is very limited evidence of interventions focused on the activity/participation of individuals with NMD. Light to moderate-intensity aerobic exercise seems to improve the mobility, self-care, and social participation of patients with NMD, especially those with slow progression. achievable . (NMD) activityparticipation activity search Embase BVSLilacs BVS Lilacs BVS/Lilacs PEDro, , (PEDro) CINAHLEBSCO CINAHL EBSCO CINAHL/EBSCO 2021 2023 Functioning (ICF excluded Assessment Development GRADE. GRADE (GRADE) 202 CRD42020209359. CRD42020209359 CRD (CRD42020209359) 194 1 good moderateintensity moderate intensity intervention selfcare, selfcare self care, care self-care progression (NMD (PEDro (GRADE 20 CRD4202020935 (CRD42020209359 19 2 CRD420202093 (CRD4202020935 CRD42020209 (CRD420202093 CRD4202020 (CRD42020209 CRD420202 (CRD4202020 CRD42020 (CRD420202 CRD4202 (CRD42020 CRD420 (CRD4202 CRD42 (CRD420 CRD4 (CRD42 (CRD4 (CRD

Resumo Antecedentes As metas de reabilitação devem ser focadas nas expectativas funcionais de pessoas com doenças neuromusculares (DNM) para que sejam objetivas e alcançáveis. Objetivo Investigar programas de reabilitação capazes de modificar a atividade/participação de pessoas com DNM. Foi realizada busca nas bases de dados: Embase, BVS/Lilacs, Physiotherapy Evidence Database (PEDro), CINAHL/EBSCO e Medline em junho/2021. A última atualização foi realizada em março de 2023. Métodos Foram incluídos estudos clínicos randomizados investigando qualquer terapia de reabilitação para pessoas com DNM com desfecho voltado para atividade/participação da Classificação Internacional de Funcionalidade e Saúde (CIF). Terapias farmacológicas foram excluídas. Os resultados foram sintetizados de acordo com os Core Sets da CIF para DNM. A qualidade metodológica e o nível de evidência foram avaliados usando os critérios PEDro e Grading of Recommendations Assessment, Development, and Evaluation (GRADE). Esta revisão sistemática foi registrada na PROSPERO (CRD42020209359). Resultados De 1943 estudos identificados, 12 foram incluídos com uma qualidade metodológica entre regular e boa. O exercício aeróbio de intensidade leve a moderada foi a intervenção mais estudada. A mobilidade foi avaliada em todos os estudos incluídos. Conclusão A variabilidade dos tipos de DNM e o baixo número amostral dos estudos incluídos contribuem para uma evidência muito limitada de intervenções focadas na atividade/participação de pessoas com DNM. O exercício aeróbio de baixa a moderada intensidade parece melhorar a mobilidade, autocuidado e participação de pessoas com DNM, especialmente para as DNM de progressão lenta. (DNM alcançáveis atividadeparticipação atividade dados Embase BVSLilacs BVS Lilacs BVS/Lilacs PEDro, , (PEDro) CINAHLEBSCO CINAHL EBSCO junho2021 junho 2021 junho/2021 2023 CIF. . (CIF) excluídas Assessment Development GRADE. GRADE (GRADE) CRD42020209359. CRD42020209359 CRD (CRD42020209359) 194 identificados 1 boa estudada lenta (PEDro junho202 202 junho/202 (CIF (GRADE CRD4202020935 (CRD42020209359 19 junho20 20 junho/20 CRD420202093 (CRD4202020935 junho2 2 junho/2 CRD42020209 (CRD420202093 junho/ CRD4202020 (CRD42020209 CRD420202 (CRD4202020 CRD42020 (CRD420202 CRD4202 (CRD42020 CRD420 (CRD4202 CRD42 (CRD420 CRD4 (CRD42 (CRD4 (CRD