Results 51 to 60 of about 1,763 (134)

Evolutionary history of LINE-1 in the major clades of placental mammals [PDF]

open access: yes, 2016
BACKGROUND: LINE-1 constitutes an important component of mammalian genomes. It has a dynamic evolutionary history characterized by the rise, fall and replacement of subfamilies.
Dobigny, Gauthier   +3 more
core   +1 more source

Notes on the distribution, habitat, and behavior of Northern Tree Shrew Tupaia belangeri (Mammalia: Scandentia: Tupaiidae) in Tripura, India

open access: yesJournal of Threatened Taxa, 2015
A preliminary note on the habitat characteristics and the foraging behavior of Northern Tree Shrew, Tupaia belangeri (Wager, 1841), from Tripura is provided. 
Joydeb Majumder, B.K. Agarwala
doaj   +3 more sources

Phylogenetic and Functional Originality Shape Species Positions in Flea–Mammal Networks Across Biogeographic Realms

open access: yesIntegrative Zoology, EarlyView.
The relationship between the position of a flea species in the networks and its functional originality was found to be consistently positive in all realms, independently of which originality index was used. ABSTRACT We investigated the relationships between a species’ network position (measured as the combined normalized degree, species strength, and ...
Boris R. Krasnov, Vasily I. Grabovsky
wiley   +1 more source

SURVEY SINGKAT MAMALIA DI HUTAN DIPTEROKARPA DATARAN RENDAH, HUTAN LINDUNG BATU BEROK, LONG PAHANGAI, KALIMANTAN TIMUR

open access: yesULIN: Jurnal Hutan Tropis, 2017
The aimed of this research is to know of mammals composition in dipterocarpa lowland forest, Batu Berok Protection Forest (BBPF), Long Pahangai, East Kalimantan.
Rustam Rustam
doaj   +1 more source

Study of chemical communication based on urine in tree shrews Tupaia belangeri (Mammalia: Scandentia: Tupaiidae)

open access: yesThe European Zoological Journal, 2017
Chemical communication plays a key role in mammalian reproductive and social behaviour. The chemical constituents of urine are the main signal resource that can encode sex, quality and social status.
Z. Wanlong, Y. Fangyan, W. Zhengkun
doaj   +1 more source

Caught on Camera: Insights Into Mizoram's Mammalian Diversity Through a Camera‐Trap‐Based Distance Sampling Approach

open access: yesEcology and Evolution, Volume 15, Issue 12, December 2025.
Mizoram's study revealed low ungulate densities and abundance, suggesting illegal hunting as a cause and entailing conservation urgency. ABSTRACT Assessing species distribution and associated threats is crucial for effective conservation. Many species including mammals face extinction due to habitat loss, hunting, and illegal trade, with their ...
Akangkshya Priya Gogoi   +4 more
wiley   +1 more source

Resolution among major placental mammal interordinal relationships with genome data imply that speciation influenced their earliest radiations [PDF]

open access: yes, 2010
Background: A number of the deeper divergences in the placental mammal tree are still inconclusively resolved despite extensive phylogenomic analyses.
Hallström, Björn M., Janke, Axel
core  

Irregular S-cone mosaics in felid retinas: spatial interaction with axonless horizontal revealed by cross-correlation [PDF]

open access: yes, 2000
In most mammals short-wavelength-sensitive (S) cones are arranged in irregular patterns with widely variable intercell distances. Consequently, mosaics of connected interneurons either may show some type of correlation to photoreceptor placement or may ...
Ahnelt   +52 more
core   +1 more source

Coordinated scaling of cortical and cerebellar numbers of neurons

open access: yesFrontiers in Neuroanatomy, 2010
While larger brains possess concertedly larger cerebral cortices and cerebella, the relative size of the cerebral cortex increases with brain size, but relative cerebellar size does not.
Suzana Herculano-Houzel
doaj   +1 more source

Scandentia, nuevo género de Rubiaceae-Spermacoceae

open access: yesDarwiniana, 2001
Un nuevo género, Scandentia, es propuesto, representado por cuatro especies, dos de las cuales se han separado de Borreria sect. Galianthe: S. cymosa y S. monodon y otras dos son nuevas: S. andreii y S. macrobracteata.
Elsa L. Cabral, Nélida M. Bacigalupo
doaj  

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