Results 51 to 60 of about 730 (174)

Filogenia Cromossomica no Grupo saltans. (Abstract).

open access: yes, 1965
Uploaded by Plazi for TaxoDros. We do not have abstracts.
openaire   +2 more sources

Quantifying species biases among multidata sources on illegal wildlife trade and its implications for conservation

open access: yesConservation Biology, Volume 38, Issue 5, October 2024.
Abstract Unsustainable wildlife consumption and illegal wildlife trade (IWT) threaten biodiversity worldwide. Although publicly accessible data sets are increasingly used to generate insights into IWT, little is known about their potential bias. We compared three typical and temporally corresponding data sets (4204 court verdicts, 926 seizure news ...
Sifan Hu   +6 more
wiley   +1 more source

Diversidad de las libélulas de Cuba

open access: yesAnales de la Academia de Ciencias de Cuba, 2022
Introducción. Las libélulas son insectos depredadores y hemimetábolos, que conforman el orden Odonata con aproximadamente 6000 especies, agrupadas en 2 subórdenes.
Adrian David Trapero Quintana   +4 more
doaj  

Global distribution range of birds is negatively correlated with their level of diet specialization

open access: yesJournal of Biogeography, Volume 51, Issue 10, Page 2062-2069, October 2024.
Abstract Aim Understanding the factors determining the size of a species distribution range is crucial to preventing the extinction of vulnerable species, particularly specialist species. Previous research has shown that climate and various traits of a species significantly affect its distribution range size.
Yanina Benedetti, Federico Morelli
wiley   +1 more source

Posición filogenética de las liebres mexicanas dentro del género Lepus (Mammalia: Lagomorpha): una perspectiva molecular

open access: yesRevista Mexicana de Biodiversidad, 2010
Aunque la afinidad filogenética de las liebres mexicanas, dentro del género Lepus, ha sido evaluada para algunas especies, ningún estudio ha incluido las 5 especies que se presentan en México.
Juan Pablo Ramírez-Silva   +3 more
doaj   +1 more source

Identifying global conservation priorities for terrestrial vertebrates based on multiple dimensions of biodiversity

open access: yesConservation Biology, Volume 38, Issue 3, June 2024.
Abstract The Kunming–Montreal Global Biodiversity Framework of the Convention on Biological Diversity calls for an expansion of the current protected areas (PAs) to cover at least 30% of global land and water areas by 2030 (i.e., the 30×30 target). Efficient spatial planning for PA expansion is an urgent need for global conservation practice. A spatial
Yu Cui   +2 more
wiley   +1 more source

Phylogenetic analysis of Pneumocystis from pig lungs obtained from slaughterhouses in southern and midwestern regions of Brazil

open access: yesArquivo Brasileiro de Medicina Veterinária e Zootecnia, 2011
The Pneumocystis genus is comprised of pathogens dwelling in the lungs of terrestrial, aerial, and aquatic mammals. Occasionally they induce severe pneumonitis, particularly in hosts with severe impairment of the immune system and progressively may fill ...
E.M.C Sanches   +9 more
doaj   +1 more source

Molecular detection and phylogenetic relationship of wild-type strains of canine distemper virus in symptomatic dogs from Uberlândia, Minas Gerais

open access: yesArquivo Brasileiro de Medicina Veterinária e Zootecnia, 2015
This study investigated the occurrence of canine distemper virus (CDV) by evaluating the presence of viral RNA within urine samples of dogs from Uberlândia, MG, with clinical manifestations suggestive of infection by CDV by targeting the CDV N gene.
S.A. Headley   +8 more
doaj   +1 more source

Caracterización morfológica, biológica y genética de un aislamiento Colombiano de granulovirus de Erinnyis ello (L.) (Lepidoptera: Sphingidae)

open access: yesRevista Colombiana de Biotecnología, 2014
El gusano cachón Erinnyis ello (L.) es una plaga polífaga que puede causar graves pérdidas en cultivos de caucho. El uso de granulovirus representa una alternativa interesante para el control biológico de este insecto.
Gloria Patricia Barrera Cubillos   +4 more
doaj   +1 more source

Evolución y filogenia de los linfocitos B

open access: yesRevista Alergia México, 2016
Los linfocitos B son unos de los tipos celulares más importantes de la respuesta inmunitaria de los mamíferos. El origen y evolución de este tipo celular se desconocen, pero el linfocito B bona fide aparece en peces. En esta revisión se analizan los principales componentes de la respuesta inmunitaria en invertebrados, su distribución filogenética y la ...
Fabiola Claudio-Piedras   +1 more
openaire   +2 more sources

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