Results 41 to 50 of about 51,828 (251)
Magnitude of historical and expected changes of mammals' natural habitats in Eastern Eurasia based on the EEBIO (GLOBIO) modelling approach [PDF]
Праці Теріологічної школи, 2010 In 2005–2006 we developed first in Ukraine 65 GISs (ArcMap 9x) based on new experience using remote sensing data (1 km…25 m) of 1993–2005. The set of maps was used for wide analysis of historical and expected expansion of mammals in the post-soviet ...
Vasyl Prydatko +2 more
doaj +1 more source
Work minimization accounts for footfall phasing in slow quadrupedal gaits [PDF]
, 2017 Quadrupeds, like most bipeds, tend to walk with an even left/right footfall timing. However, the phasing between hind and forelimbs shows considerable variation.
Self Davies, Z T, Usherwood, J R
core +2 more sources
Element concentrations in tissues reveal spatial structure of Atlantic walrus management stocks
The Journal of Wildlife Management, EarlyView.Differences in tissue element concentrations confirm geographic differentiation between 2 of Canada's walrus management stocks but reveal additional spatial structure within the largest stock that may have management implications. Abstract Ensuring harvested animal populations are managed at appropriate scales requires an understanding of underlying ...
Alexander M. Jardine +3 more
wiley +1 more source
Canadian Medical Association Journal, 2007 As I listened to U2's Beautiful Day on my iPod while jogging on a beautiful day, I mourned the loss of my comrade in the trenches of family medicine, Ursus.[1][1] Who else relishes the freedom of singing along to an uplifting song on the commute to work?
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Forros, Revista Mexicana de Ciencias Geológicas, vol. 40, núm. 2, agosto 2023
Revista Mexicana de Ciencias Geológicas, 2023 Imagen de la portada: Comparación del extremo distal del húmero de dos osos: un Agriotherium fósil y un Ursus Maritimus reciente. A la izquierda, Agriotherium (MPGJ 5676) de la cuenca de Juchipila, Zacatecas, México, edad Henfiliano temprano-tardío ...
Revista Mexicana de Ciencias geológicas
doaj
Viruses, 2015 Transcriptome analysis of polar bear (Ursus maritimus) tissues identified sequences with similarity to Porcine Endogenous Retroviruses (PERV). Based on these sequences, four proviral copies and 15 solo long terminal repeats (LTRs) of a newly described ...
Kyriakos Tsangaras +3 more
doaj +1 more source
Oikos, EarlyView.Plasticity of diel activity rhythms may be a key element for adaptations of wildlife populations to changing environmental conditions. In the last decades, grizzly bears Ursus arctos in the Greater Yellowstone Ecosystem (GYE) have experienced notable environmental fluctuations, including changes in availability of food sources and severe droughts ...
Aurora Donatelli +4 more
wiley +1 more source
Yacimientos del Pleistoceno superior en la Península Ibérica con presencia de restos de oso [PDF]
Munibe Antropologia-Arkeologia, 2009 En este trabajo, presentamos los resultados obtenidos tras realizar una revisión bibliográfica de publicaciones arqueozoológicas de conjuntos recuperados en cuevas de la Península Ibérica.
Villaluenga, Aritza
doaj
Transitions of social-ecological subsistence systems in the Arctic [PDF]
, 2017 Transitions of social-ecological systems (SES) expose governance systems to new challenges. This is particularly so in the Arctic where resource systems are increasingly subjected to global warming, industrial development and globalization which ...
Clark, Douglas A. +3 more
core +4 more sources
ChemistryOpen, EarlyView.Molecular dynamics analysis of novel statin analogs shows that binding induces superior stabilization of HMG‐CoA reductase. As shown by the solvent‐accessible surface area profile, ligand‐induced rigidity offers a new, effective strategy for drug design. Cardiovascular diseases remain a leading cause of global mortality.
Yoshua B. Mtulo +4 more
wiley +1 more source