Results 101 to 110 of about 7,468 (261)

Integrating fossil data in ecological niche models to improve predictions of future habitat of Caribbean corals

open access: yesConservation Biology, EarlyView.
Abstract Ecological niche models (ENMs) are used to assess the abiotic preferences of species by linking their occurrences to the environmental conditions in which they live. We developed a fossil‐informed ENM framework that integrates mid‐Holocene and modern occurrences to test niche stability and reconstruct abiotic niche characteristics for four ...
Claire. M. Williams   +3 more
wiley   +1 more source

Desarrollo de biomodelos para la evaluación de la inmunidad secretora contra M. tuberculosis en ratones Balb/c

open access: yesVacciMonitor, 2000
Poco se ha estudiado acerca del papel de los anticuerpos específicos, presentes en las secreciones del aparato respiratorio, en la defensa contra patógenos intracelulares, como es el caso de las micobacterias causantes de la tuberculosis en el hombre ...
Annette León   +10 more
doaj  

Factors associated with the failure of the neuroprotector therapies in the clinical phase of animal models with cerebral ischemia

open access: yesMedisan, 2021
The strokes have been considered, worldwide, as the third cause of death and the first cause of disability. To diminish the incidence of ischemia cases or cerebral hemorrhage, as well as their consequences, one should have the knowledge on this clinical ...
Javier Enrique Almenares Rosales   +2 more
doaj  

Modelos espaciales de riesgo de depredación de animales domésticos por grandes carnívoros en Brasil [PDF]

open access: yes, 2017
El conflicto humano-fauna silvestre provocado por la depredación de los animales domésticos tiene un impacto significativo en las poblaciones de carnívoros.
BALBUENA SERRANO, ANGEL   +1 more
core  

Behavioral interventions to reduce demand for threatened freshwater turtles as pets

open access: yesConservation Biology, EarlyView.
Abstract Growing demand for freshwater turtles as pets has fueled illegal trade and accelerated wild population declines, underscoring the need for theory‐based demand‐reduction interventions. We conducted a three‐part randomized controlled trial with active turtle keepers (n = 1800) in China to test conservation‐ and legality‐framed messages by ...
Wuji Zheng   +9 more
wiley   +1 more source

Impact of global change on the distribution of mountain mammals and birds

open access: yesConservation Biology, EarlyView.
Abstract Climate change and land‐use changes are key drivers of global biodiversity loss. Many species are shifting to higher elevations or latitudes in response to global warming, often encountering unfavorable land‐use conditions during the shift. These changes can lead to reduced range size and increased extinction risks, particularly for mountain ...
Chiara Dragonetti   +5 more
wiley   +1 more source

Ausencia de equivalencia terapéutica de 7 productos genéricos de lincomicina comparados con el compuesto original

open access: yesIatreia, 2004
<p>La equivalencia farmacéutica (EF) como prueba de equivalencia terapéutica (ET) para productos genéricos parenterales (PG) es un dogma ampliamente difundido y aceptado, pero nunca se ha retado experimentalmente [1].
Omar Vesga   +4 more
doaj  

Generación de modelos animales para el estudio de las mutaciones en SF3B1 [PDF]

open access: yes, 2014
Con el fin de validar in vivo la mutación K700E en SF3B1 y su función en la patogénesis de la CLL nos hemos propuesto generar modelos animales que simulen la enfermedad. Por un lado hemos intentado obtener células progenitoras hematopoyéticas a partir
Rodríguez Díaz, Francisco José
core  

Exploring legal‐ and health‐risk messaging to reduce demand for elephant skin

open access: yesConservation Biology, EarlyView.
Abstract Asian elephants (Elephas maximus) are poached for an illegal trade in their skins, which are used in traditional medicine in Africa and Asia. We explored whether messages about the legal and health risks of using elephant skin for medicinal purposes (stomach illness) could reduce such consumption.
Beilu Duan   +10 more
wiley   +1 more source

Selección de cepas de Shigella sonnei para el desarrollo de una vacuna efectiva contra la shigellosis

open access: yesVacciMonitor, 2008
En el Instituto Finlay se desarrolló una metodología de trabajo que contribuyó a la selección de cepas de Shigella sonnei como posibles candidatos vacunales contra la shigellosis.
Olga M. Martínez   +8 more
doaj  

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