Results 71 to 80 of about 12,888 (221)

Conjoined twins (Siamese) in guinea pigs (Cavia porcellus): description of anatomopathological findings of a case of cephalothoracoonphalopagus [PDF]

open access: yesArquivo Brasileiro de Medicina Veterinária e Zootecnia
The objective of the research was to describe the physical characteristics, through X-rays and necropsy in conjoined twins (Siamese twins) of female guinea pigs (Cavia porcellus). The study sample was located in Cusco, Peru.
D. Zea-Gonzales   +2 more
doaj   +1 more source

The maternal social environment shapes offspring growth, physiology, and behavioural phenotype in guinea pigs. [PDF]

open access: yes, 2015
Prenatal conditions influence offspring development in many species. In mammals, the effects of social density have traditionally been considered a detrimental form of maternal stress.
Guenther, A   +2 more
core   +3 more sources

The Ear in Subterranean Rodents Revisited: Cochlear Hair‐Cell Populations in African Mole‐Rats (Bathyergidae)

open access: yesJournal of Morphology, Volume 286, Issue 12, December 2025.
Morphometric analysis of the cochlea was conducted on 12 species of African mole‐rats (Bathyergidae), revealing that cochlear features related to hearing resolution correlate with body size. Compared to other mammals, bathyergid cochleae resemble the apical, low‐frequency‐tuned regions of typical mammalian cochleae.
Lucie Svačinová   +7 more
wiley   +1 more source

Efek Antipiretik Kombinasi Ekstrak Daun Cocor Bebek (Kalanchoe Pinnata L.) Dan Ekstrak Daun Tembelekan (Lantana Camara L.) Pers. Terhadap Marmut (Cavia Porcellus) Dengan Demam Yang Diinduksi Pepton: Antipyretic Effect of Extract Combination of Cocor Bebek (Kalanchoe Pinnata L.) Leaves and Tembelekan (Lantana Camara L.) Pers. Leaves on Guinea Pigs (Cavia Porcellus) with Peptone Induced Fever [PDF]

open access: yes, 2017
Cocor Bebek (Kalanchoe pinnata L.) is a medicinal plant that has been used as traditional medicine for long period, used to fight fever, but it empirically leaves of  Tembelekan (Lantana camara L.) are also generally primarily used to treat fever ...
Ihwan, I. (Ihwan)   +2 more
core  

The evolution of sensitive periods beyond early ontogeny: Bridging theory and data

open access: yesFunctional Ecology, Volume 39, Issue 11, Page 2962-2973, November 2025.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Sensitive periods, in which experiences have a large impact on phenotypic development, are most common early in ontogeny. Yet, they may also occur at later ontogenetic stages, such as adolescence.
Nicole Walasek   +2 more
wiley   +1 more source

Krim Ekstrak Etanol Biji Mengkudu (Morinda Citrifolia) Sama Efektifnya Dengan Krim Hidrokuinon Dalam Mencegah Peningkatan Jumlah Melanin Kulit Marmut (Cavia Porcellus) Yang Dipapar Sinar Ultraviolet B [PDF]

open access: yes, 2017
: Ultraviolet B (UVB) ray may cause skin hyperpigmentation due to increased melanin level. Noni seeds (Morinda citrifolia) extract was a strong candidate as an antioxidant and whitening agent.
Pangkahila, W. (Wimpie)   +2 more
core  

Can we study whisker movements to gain insights into the natural sensory behaviours of mammals?

open access: yesThe Journal of Physiology, Volume 603, Issue 22, Page 6733-6745, November 15, 2025.
Abstract figure legend The recommended future of whisker science research is integrating findings from the laboratory with studies from other captive institutions (such as zoos, rehabilitation centres and specialist research institutes) and field observations.
Robyn A. Grant
wiley   +1 more source

Skeletogenesis and sequence heterochrony in rodent evolution, with particular emphasis on the African striped mouse, Rhabdomys pumilio (Mammalia) [PDF]

open access: yes, 2018
Data documenting skeletal development in rodents, the most species-rich ‘order' of mammals, are at present restricted to a few model species, a shortcoming that hinders exploration of the morphological and ecological diversification of the group. In this
Galliari, Fernando   +5 more
core  

Saltatory axonal conduction in the avian retina

open access: yesThe Journal of Physiology, Volume 603, Issue 21, Page 6533-6547, November 1, 2025.
Abstract figure legend Intraretinal axonal spike conduction was studied across multiple avian and mammalian species using high‐resolution multielectrode arrays. On the electrode array, saltatory axonal spike conduction was readily apparent and distinguishable from non‐saltatory conduction.
Christoph T. Block   +5 more
wiley   +1 more source

Hystrix in Greek [PDF]

open access: yes, 2013
Dictionaries of the Ancient Greek language distinguish only two or three different meanings of the Greek word ὕστριξ. The present author analyses all the contexts and glosses where the word in question appears.
Witczak, Krzysztof
core   +1 more source

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