Results 1 to 10 of about 3,921 (112)

A multiscale seasonal examination of the risk of harm to seabirds from vessels based on co-occurrence in Alaskan waters. [PDF]

open access: yesConserv Biol
Abstract Alaska's seascape supports globally significant seabird populations, including vulnerable and threatened species, and hosts economically important commercial fisheries and marine transportation corridors. Seasonal patterns of seabird movements and vessel traffic create a complex landscape of risk, defined as high levels of co‐occurrence ...
Kapsar K, Sullender BK, Kuletz KJ.
europepmc   +2 more sources

Mapping illegal trade routes of live cheetahs from the Horn of Africa to the Arabian Peninsula. [PDF]

open access: yesConserv Biol
Abstract Less than 7000 cheetahs (Acinonyx jubatus) persist in Africa. Although human–wildlife conflict, habitat degradation, and loss of prey are major threats to cheetah populations, illegal trade in live cubs for pets may have the most significant impact on populations in the Horn of Africa.
Evangelista PH   +11 more
europepmc   +2 more sources

Reelin regulates the migration and differentiation of extravillous trophoblastic cells [PDF]

open access: yesBiological Research
Background ApoER2/LRP8 is a receptor highly expressed in the placenta; however, its physiological role in this organ remains poorly understood. The VLDL receptor has been less studied in the placenta.
Nicole Sommer   +8 more
doaj   +2 more sources

A Captura-Apreensão de Animais Silvestres no Brasil: Relações com a Variabilidade Pluviométrica [PDF]

open access: yesRevista Brasileira de Meteorologia, 2022
Resumo Este estudo mostra um perfil da captura-apreensão de animais silvestres no Brasil, nas cinco regiões geográficas (Norte, Nordeste, Centro-Oeste, Sudeste e Sul). O objetivo foi identificar suas diferenças regionais, investigar suas variabilidades e
José Maria Brabo Alves   +2 more
doaj   +1 more source

El sistema médico de emergencias de Madrid a prueba: análisis del rendimiento espaciotemporal del SAMUR-PC en los primeros meses de la nueva normalidad postCOVID-19

open access: yesBoletín de la Asociación de Geógrafos Españoles, 2023
Quienes requieren de atención sanitaria de emergencia no pueden esperar. Las ambulancias deben llegar al lugar del suceso lo más rápido posible. Las ambulancias suelen estar asignadas a bases, que se distribuyen por toda la ciudad para minimizar el ...
Onel Pérez-Fernández   +1 more
doaj   +3 more sources

Menores de circuito y regímenes ilícitos en Tamaulipas, México

open access: yesRevista Criminalidad, 2020
Este trabajo tiene como objetivo explorar las estrategias que utilizan grupos del crimen organizado para reclutar menores de edad en el noreste de México.
Óscar Misael Hernández-Hernández
doaj   +3 more sources

Participation of OCRL1, and APPL1, in the expression, proteolysis, phosphorylation and endosomal trafficking of megalin: Implications for Lowe Syndrome

open access: yesFrontiers in Cell and Developmental Biology, 2022
Megalin/LRP2 is the primary multiligand receptor for the re-absorption of low molecular weight proteins in the proximal renal tubule. Its function is significantly dependent on its endosomal trafficking.
Lisette Sandoval   +3 more
doaj   +1 more source

Valores de uso y amenazas sobre los mamíferos medianos y grandes del Distrito de Cartagena de Indias, Colombia

open access: yesCaldasia, 2021
Los mamíferos medianos y grandes se encuentran dentro de los grupos de especies de mayor uso por comunidades locales, a la vez que juegan un papel fundamental en los ecosistemas.
Angie N. Tinoco-Sotomayor   +3 more
doaj   +1 more source

El nuevo procedimiento sancionador de tráfico


open access: yesDocumentación Administrativa, 2009
El nuevo procedimiento sancionador de tráfico es un artículo que presenta las cinco pretensiones u objetivos principales de la Ley 18/2009 basados todos ellos en la consecución de un nuevo procedimiento sancionador de tráfico. Dichas pretensiones pueden
Ramón Ledesma Muñiz
doaj   +1 more source

Home - About - Disclaimer - Privacy