Results 101 to 110 of about 16,671 (265)

Social dominance and wheel running in females of Djungarian hamster (Phodopus sungorus) [PDF]

open access: yes, 2017
Wheel running is a behaviour that has a rewarding effect on animals. There are not numerous papers investigating potential relationships between social rank and wheel running in mammals kept in groups, and the majority of published researches ...
Błaszczyk, Bożena, Górecki, Marcin T
core   +3 more sources

Unveiling Novel Viral Diversity, Biogeography, and Host Networks in Wildlife Through High‐Throughput Sequencing Data Mining

open access: yesAdvanced Science, Volume 12, Issue 46, December 11, 2025.
Analysis of 57 536 high‐throughput sequencing datasets uncovers a vast, hidden world of viruses in wildlife. The researchers reveal significant geographic and host‐specific patterns of viruses, and their surprising cross‐species transmissions, such as avian flu viruses infecting goats.
Hai Wang   +19 more
wiley   +1 more source

The influence of season, photoperiod, and pineal melatonin on immune function. [PDF]

open access: yes, 1995
In addition to the well-documented seasonal cycles of mating and birth, there are also significant seasonal cycles of illness and death among many animal populations.
Demas, G   +3 more
core   +1 more source

Sex‐Specific Effects of Experience With Pups on Perineuronal Net Expression in the Biparental California Mouse (Peromyscus californicus)

open access: yesJournal of Comparative Neurology, Volume 533, Issue 11, November 2025.
The neural mechanisms underlying behavioral sensitization to pups in adult virgin California mice are poorly understood. Here, we show that pup exposure alters perineuronal net (PNN) expression in the infralimbic medial prefrontal cortex of virgin male, but not female, California mice.
Melina C. Acosta   +3 more
wiley   +1 more source

Somatostatin agonist pasireotide inhibits exercise stimulated growth in the male Siberian hamster (Phodopus sungorus) [PDF]

open access: yes, 2017
R.Dumbell was supported by a University of Aberdeen PhD studentship and a research visit grant awarded by the British Society of Neuroendocrinology. Further support was provided by the Scottish Government Rural and Environment Science and Analytical ...
Barrett, P   +6 more
core   +2 more sources

Incidence and type of bicuspid aortic valve in two model species [PDF]

open access: yes, 2015
Incidence and type of bicuspid aortic valve in two model species. MC Fernández 1,2, A López-García 1,2, MT Soto 1, AC Durán 1,2 and B Fernández 1,2. 1 Department of Animal Biology, Faculty of Science, University of Málaga, Spain.
Durán, Ana C.   +4 more
core  

Tim Bartness, Ph.D. (1953-2015) [PDF]

open access: yes, 2016
Tim Bartness (Fig. 1) was a friend, mentor, collaborator and leader to many scientists, younger and older, across a variety of disciplines. He died September 24, 2015 at the age of 62 after a one-year battle with multiple myeloma.
Cinti, Saverio   +4 more
core   +1 more source

Chamber specific expression of Myosin heavy chain 7b in the heart of vertebrates [PDF]

open access: yes, 2018
In extant vertebrates, myosin heavy chain (MyHC) 6 and 7 are the main isoforms of atrial and ventricular myocardium respectively, whereas MyHC7b has been proposed to be an ancient cardiac isoform only expressed during embryonic development in modern ...
Durán-Boyero, Ana Carmen   +3 more
core  

Rudimentary Coronary Artery in Syrian Hamsters (Mesocricetus auratus)

open access: yesAnatomia, Histologia, Embryologia, 2009
SummaryCongenital underdevelopment of one or more main branches of the coronary arteries has been reported in man, but not in non‐human mammals. In man, this defective coronary artery arrangement may cause myocardial ischaemia and even sudden death.The main goal of this study was to describe the coronary artery distribution patterns associated with the
Durán Boyero, Ana Carmen   +6 more
openaire   +4 more sources

Actividad "in vivo" del cloruro de berberina frente a una leishmaniasis cutánea causada por la especie Leishmania mexicana mexicana 856/INS

open access: yesRevista Colombiana de Química, 2010
En una leishmaniasis experimental inducida con Leishmania mexicana mexicana en hocico de hamsters dorados Mesocricetus auratus, después de 30 días post infección tomando como criterio la reducción del área de lesión, dosis de 100 mg/kg.
Amador Avila T.   +4 more
doaj   +2 more sources

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