Results 71 to 80 of about 53,820 (220)

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  

The More You Know: Using Knowledge Graphs for Image Classification

open access: yes, 2017
One characteristic that sets humans apart from modern learning-based computer vision algorithms is the ability to acquire knowledge about the world and use that knowledge to reason about the visual world.
Gupta, Abhinav   +2 more
core   +1 more source

Dehnel's Phenomenon in Mammals

open access: yesMammal Review, Volume 56, Issue 2, June 2026.
Some small mammals, which remain active year‐round, undergo reversible reductions in body size, braincase height, and the mass of internal organs, including the brain, from summer to winter. It is called Dehnel's phenomenon. In this review, we summarise knowledge of the mechanisms, adaptive value, and genetic basis of the phenomenon, and show how new ...
Jan R. E. Taylor   +2 more
wiley   +1 more source

Disparity of turbinal bones in placental mammals

open access: yesThe Anatomical Record, Volume 309, Issue 4, Page 749-777, April 2026.
Abstract Turbinals are key bony elements of the mammalian nasal cavity, involved in heat and moisture conservation as well as olfaction. While turbinals are well known in some groups, their diversity is poorly understood at the scale of placental mammals, which span 21 orders.
Quentin Martinez   +11 more
wiley   +1 more source

Soricidae (Mammalia, Insectivora) remains from three Late Miocene localities in western Hungary [PDF]

open access: yes, 1996
The Soricidae fauna of Sümeg, Csákvár and Széchenyi Hill (Hungary) is presented. The following taxa were identified in the fauna: Dinosorex sp., Amblycoptus oligodon KORMOS1926, Crusafontina endernica GIBERT1974, Crusafontina vicina (KRETZOJ,1954 ...
Mészáros, L. Gy.
core  

New systematic insights about plio-pleistocene moles from poland [PDF]

open access: yes, 2016
The generic attribution of the Plio-Pleistocene Polish moles ?Neurotrichus polonicus and ?Neurotrichus skoczeni has been questioned several times in the past.
Kotsakis, Tassos   +2 more
core   +2 more sources

Immature Excitatory Neurons in the Postnatal Ferret Paralaminar Nuclei and Their Relationship to the Amygdala Across Species

open access: yesJournal of Comparative Neurology, Volume 534, Issue 4, April 2026.
Left: Schematic of a coronal section of the adult ferret brain, showing the location of a collection of Dcx+ cells (green) ventrally to the amygdala (grey) in a region homologous to the PL in other species. These cells are spatially distributed either as individual cells in a dispersed field or in clusters (1). Cells in the ferret PL display molecular (
Lucía Inés Torrijos‐Saiz   +7 more
wiley   +1 more source

Two Crusafontina (Mammalia, Insectivora) fossils from the Miocene of the Transdanubian Central Range (Hungary) [PDF]

open access: yes, 2008
Two isolated teeth of Anourosoricini shrews, Crusafontina (Mammalia, Insectivora, Soricidae) are present in this paper. A complete left maxillary molar was found in the Sarmatian (Middle Miocene) locality of Várpalota Lignite Mine, Pit III.
Mészáros, L. Gy.
core  

Genomic Analysis and Population Divergence Driven by Geographic Isolation in Neotetracus sinensis

open access: yesEcology and Evolution, Volume 16, Issue 4, April 2026.
We generated the first chromosome‐level reference genome for Neotetracus sinensis and resequenced populations from the Gaoligong and Wuliang Mountains to investigate divergence across the Hengduan “sky‐island” landscape. Genomic data reveal strong population structure with negligible gene flow and parallel demographic histories shaped by Pleistocene ...
Jianxuan Zhou   +6 more
wiley   +1 more source

Spartan Daily, January 26, 1950 [PDF]

open access: yes, 1950
Volume 38, Issue 67https://scholarworks.sjsu.edu/spartandaily/11333/thumbnail ...
San Jose State University, School of Journalism and Mass Communications
core   +1 more source

Home - About - Disclaimer - Privacy