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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

OBJECTIVE: To assess antibiotic resistance in clinical isolates of Pseudomonas aeruginosa in Jamaica, and to obtain baseline information on the presence of this important pathogen. METHODS: A total of 51 isolates of Pseudomonas aeruginosa, obtained from 162 clinical specimens from major hospitals and laboratories in seven parishes in Jamaica, were analyzed between May and August 2002. Isolates were tested against 18 different antibiotics by a disk diffusion method. RESULTS: Organisms were cultured from wound swabs (56%), high vaginal swabs (10.5%) and ear swabs (42.5%). Overall, the highest percentage rates of resistance were found for cefaclor (100% of all isolates), nalidixic acid (82.4%), kanamycin (76.5%), and trimethoprim/sulfamethoxazole (56.9%). Resistance rates were 25.5% or lower for tobramycin, gentamicin and polymyxin B, cefotaxime, ciprofloxacin and norfloxacin, piperacillin, carbapenems and amikacin. Forty-one isolates showed intermediate sensitivity to most of the antipseudomonal antibiotics, and the remaining 10 isolates were resistant to eight or more antibiotics. The multiresistant isolates, most of which were hospital isolates, were all resistant to tetracycline, nalidixic acid and trimethoprim/sulfamethoxazole, and highly (80%-90%) resistant to kanamycin, ciprofloxacin and norfloxacin. CONCLUSIONS: This study confirms that antibiotic resistance in this clinical pathogen is emerging in Jamaica, and suggests that due care must be taken in hospital settings to adequately diagnose pseudomonal infections and prescribe the antibiotic treatment most effective in preventing the increase in multidrug resistant organisms.

OBJETIVO: Evaluar la resistencia a antibióticos de cepas clínicas de Pseudomonas aeruginosa en Jamaica y obtener información de base sobre la presencia de este agente patógeno importante. MÉTODOS: Entre mayo y agosto de 2002 se analizó un total de 51 cepas de Pseudomonas aeruginosa que se obtuvieron de 162 especímenes clínicos procedentes de hospitales y laboratorios grandes en siete parroquias de Jamaica. Las cepas aisladas se sometieron a pruebas de susceptibilidad a 18 antibióticos mediante el método de difusión en disco. RESULTADOS: Los microorganismos se cultivaron a partir de muestras tomadas de heridas (56%), de la parte profunda de la vagina (10,5%) y de los oídos (42,5%). En general, el mayor porcentaje de resistencia correspondió al cefaclor (100% de todas las cepas aisladas), al ácido nalidíxico (82,4%), a la kanamicina (76,5%) y a la combinación de trimetoprima y sulfametoxazol (56,9%). Se detectó resistencia en 25,5% de las cepas o menos en el caso de la tobramicina, gentamicina y polimixina B, la cefotaxima, ciprofloxacina y norfloxacina, la piperacilina, las carbapenemas y la amikacina. Cuarenta y un cepas mostraron una sensibilidad inmediata a la mayoría de los antibióticos habitualmente usados contra las seudomonas, y las 10 cepas restantes fueron resistentes a ocho antibióticos o más. Todas las cepas con multirresistencia, provenientes de hospitales en su mayor parte, fueron resistentes a la tetraciclina, al ácido nalidíxico y a la combinación de trimetoprima y sulfametoxazole, y altamente resistentes (80 a 90%) a la kanamicina, la ciprofloxacina y la norfloxacina. CONCLUSIONES: Este estudio confirma que la resistencia a antibióticos está comenzando a observarse en este agente patógeno en Jamaica y apunta a la necesidad de tomar medidas para diagnosticar las infecciones por seudomonas en los hospitales y recetar el tratamiento con antibióticos que sea más eficaz, procurando de ese modo evitar que se produzca un aumento del número de microorganismos resistentes a los antibióticos.

Index code	Element
ti	article title
au	author
kw	article keywords
subject	subject (title words, abstract and keywords)
ab	abstract
ta	journal short title (e.g. Cad. Saúde Pública)
journal_title	journal full title (e.g. Cadernos de Saúde Pública)
la	publication language code (e.g. pt - Portuguese, es - Spanish)
type	document type
pid	publication identifier
publication_year	publication year of publication
sponsor	sponsor
aff_country	country code of the author's affiliation
aff_institution	author affiliation institution
volume	article volume
issue	article issue
elocation	elocation
doi	DOI number
issn	journal ISSN
in	SciELO colection code (e.g. scl - Brasil, col - Colômbia)
use_license	article usage license code

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