Results 81 to 90 of about 23,443 (196)

Let's Talk About Bone Cylinders. Taphonomy of Carnivores and Humans

International Journal of Osteoarchaeology, EarlyView.
ABSTRACTBone cylinders are a distinctive structure predominantly produced by durophagous carnivoran species during the consumption of long bones, in which the diaphyseal canal remains intact while both epiphyses are removed or consumed. This study evaluates the significance of this morphology, traditionally attributed to extant and extinct hyena ...
Darío Herranz‐Rodrigo
wiley   +1 more source

Drought intensifies dominant competitor avoidance and risk‐dependent habitat selection in a large carnivore guild

Oikos, EarlyView.
Intraguild competition is a key force structuring predator communities, with dominant species impacting subordinate species' space use and access to resources. Climate change may intensify or reshape these processes, yet how climate conditions interact with dominance to influence predator space use and resource selection remains poorly understood.
Anna C. Nisi, Leigh West, Meghan Halabisky, Neil R. Jordan, Robynne Kotze, Andrew J. Loveridge, J. W. McNutt, John Neelo, Laura R. Prugh, Kasim Rafiq, Lara L. Sousa, Alan M. Wilson, Lukas Bierhoff, Briana Abrahms   +13 more
wiley   +1 more source

Carnívoros en el sudoeste de la provincia de Buenos Aires: ecología y conflictos con los ganaderos

RIA: Revista Investigaciones Agropecuarias, 2017
El rol fundamental que cumplen los carnívoros silvestres en los ecosistemas está siendo amenazado en todo el mundo por la persecución por parte del hombre y por la alteración del hábitat.
N. CARUSO, E.M. LUENGOS VIDAL, M. LUCHERINI, M. GUERISOLI, S. MARTINEZ, E.B. CASANAVE   +5 more
doaj  

A role for miR-296 in the regulation of lipoapoptosis by targeting PUMA[S]

Journal of Lipid Research, 2011
Saturated free fatty acids (FFA) induce hepatocyte lipoapoptosis, a key mediator of liver injury in nonalcoholic fatty liver disease (NAFLD). Lipoapoptosis involves the upregulation of the BH3-only protein PUMA, a potent pro-apoptotic protein. Given that
Sophie C. Cazanave, Justin L. Mott, Nafisa A. Elmi, Steven F. Bronk, Howard C. Masuoka, Michael R. Charlton, Gregory J. Gores   +6 more
doaj   +1 more source

On following pages: 26. Jaguarundi (Puma yagouaround)); 27. Puma (Puma concolor). in Felidae

, 2009
On following pages: 26. Jaguarundi (Puma yagouaround)); 27. Puma (Puma concolor).Published as part of Don E. Wilson & Russell A. Mittermeier, 2009, Felidae, pp.
Don E. Wilson, Russell A. Mittermeier
core   +1 more source

PERFORMANCE AND NUTRITIONAL QUALITY OF PUMA HYBRIDS AND PRODUCTION EFFECTS IN SHEEP

Tropical and Subtropical Agroecosystems
Background: Due to climate change, forage production conditions are unstable, which makes it necessary to have corn varieties that are resistant to climate variations, as well as to the different types of soil that prevail in certain regions, as is the ...
Laura Castillo-Hernández, Angélica Terrazas, Margarita Tadeo-Robledo, Julieta Estrada-Flores, Alejandro Espinosa-Calderón, Axel Castillo-Hernández, Jesús Macedo-González, Jesús Ramírez-Espinosa, Joob Zaragoza-Esparza   +8 more
doaj   +1 more source

Inhibiting aberrant p53-PUMA feedback loop activation attenuates ischaemia reperfusion-induced neuroapoptosis and neuroinflammation in rats by downregulating caspase 3 and the NF-κB cytokine pathway

Journal of Neuroinflammation, 2018
Background Ischaemia reperfusion (IR) induces multiple pathophysiological changes. In addition to its classical role in regulating tumourigenesis, the feedback loop formed by p53 and its driven target p53-upregulated modulator of apoptosis (PUMA) was ...
Xiao-Qian Li, Qian Yu, Feng-Shou Chen, Wen-Fei Tan, Zai-Li Zhang, Hong Ma   +5 more
doaj   +1 more source

PUMA Survey 3.1. Insights in societal changes in Austria

, 2018
Full edition for scientific use. PUMA Surveys consist of separate modules designed and prepared by different principle investigators. This PUMA Survey consists of three modules.
PUMA
core   +1 more source

The Elephant in the room: What can we learn from California regarding the use of sport hunting of pumas (Puma concolor) as a management tool?

PLoS ONE, 2020
Puma (Puma concolor) management in the western United States is highly contentious, particularly with regard to the use of sport hunting as a management tool.
John W Laundré, Christopher Papouchis
doaj   +1 more source

Belief and the beast: Religion and attitudes towards tigers in Central India

People and Nature, EarlyView.
Abstract Human perceptions of wildlife are critical to shaping conservation outcomes, particularly in landscapes where people coexist with large carnivores. Religion, a deeply rooted sociocultural force, remains underexplored in the context of human–wildlife conflict.
Sathvika Krishnan, Poonam Dhanwatey, Harshwardhan Dhanwatey, Andrew Gosler, Claudio Sillero‐Zubiri   +4 more
wiley   +1 more source