Results 161 to 170 of about 270,992 (294)

Recuperação ambiental e contaminação biológica: aspectos ecológicos e legais

open access: yesBiotemas, 2005
A restauração ambiental é uma necessidade contemporânea e imposta por lei. Técnicas tradicionais de recuperação de áreas degradadas têm exposto ecossistemas naturais a riscos de contaminação biológica uma vez que muitas dessas práticas utilizam espécies ...
Marina Bazzo de Espíndola   +3 more
doaj  

A new Hyphessobrycon (Characiformes: Acestrorhamphidae) of the Hyphessobrycon agulha lineage of Hyphessobryconinae from the lower Aripuanã basin, Brazil, with comments about the lineage

open access: yesJournal of Fish Biology, EarlyView.
Abstract A new species of Hyphessobrycon is described from a tributary of Rio Jatuarana, lower Rio Aripuanã basin, Rio Madeira basin, Apuí, Amazonas. The new species is part of the Hyphessobrycon agulha lineage, with the typical midlateral narrow black stripe immediately followed dorsally by an iridescent stripe.
Tiago C. Faria   +3 more
wiley   +1 more source

A atratividade da carreira docente no Brasil: concepções de licenciados em Ciências Biológicas

open access: diamond, 2016
Amanda Leal Castelo Branco   +2 more
openalex   +2 more sources

Range extension and first records of Coryphaenoides striaturus Barnard, 1925 and Coryphaenoides subserrulatus Makushok, 1976 (Macrouridae: Gadiformes) in Brazilian waters, Southwest Atlantic, using integrative taxonomy

open access: yesJournal of Fish Biology, EarlyView.
Abstract Coryphaenoides Gunnerus, 1765 comprises 66 valid species of deep‐sea fishes commonly known as grenadiers, with 6 previously reported from Brazilian waters. Here, we make the first records for Coryphaenoides striaturus and Coryphaenoides subserrulatus on the Brazilian continental slope. Both species are distributed in the subtropical regions of
Marcelo Roberto Souto de Melo   +4 more
wiley   +1 more source

The complete genome sequences of two Neotropical weasels (<i>Neogale felipei</i> and <i>Neogale frenata</i>). [PDF]

open access: yesBiodivers Genomes
Pulido-Santacruz P   +5 more
europepmc   +1 more source

Multidrug resistance of bacterial pathogens in canine pyometra

open access: yesJournal of Small Animal Practice, EarlyView.
Objectives To characterise multidrug antimicrobial resistance and pathogenicity profiles of bacteria isolated from different anatomical sites in bitches with pyometra, emphasising their clinical relevance for diagnosis and therapeutic decision‐making in small animal practice.
M. G. M. Camozzi   +7 more
wiley   +1 more source

Cross-species transmission of gastrointestinal parasites between wild and domestic canids. [PDF]

open access: yesRev Bras Parasitol Vet
Santos ACID   +5 more
europepmc   +1 more source

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