Results 171 to 180 of about 1,454,960 (384)

How many species of mammals are there?

Journal of Mammalogy, 2018
Connor J. Burgin, J. P. Colella, Philip L. Kahn, N. Upham   +3 more
semanticscholar   +1 more source

On the Mammals obtained in South‐western Arabia by Messrs. Percival and Dodson. [PDF]

, 1900
Oldfield Thomas F.Z.S.
openalex   +1 more source

Dental eruption in ruminants and other mammals [PDF]

, 2013
Asher, Robert J., Wörheide, Gert
core   +1 more source

Mammals

Koedoe, 1988
At last! A book that tells visitors to the Kruger National Park much more than just gestation period and record horn length of the larger mammals.
openaire   +3 more sources

Metformin promotes mitochondrial integrity through AMPK‐signaling in Leber's hereditary optic neuropathy

FEBS Open Bio, EarlyView.
Metformin mediates mitochondrial quality control in Leber's hereditary optic neuropathy (LHON) fibroblasts carrying mtDNA mutations. At therapeutic levels, metformin activates AMPK signaling to restore mitochondrial dynamics by promoting fusion and restraining fission, while preserving mitochondrial mass, enhancing autophagy/mitophagy and biogenesis ...
Chatnapa Panusatid, Rapasviranda Soiyangsuk, Maneeluck Tanadjindarat, Chayanon Peerapittayamongkol   +3 more
wiley   +1 more source

Abundance and distribution of narwhals (Monodon monoceros) on the summering grounds in Greenland between 2007-2019

Frontiers in Marine Science
Narwhal abundance in West Greenland (WG) and East Greenland (EG) was estimated from aerial surveys conducted between 2007 and 2019 at their summer grounds.
R. G. Hansen, D. L. Borchers, M. P. Heide-Jørgensen   +2 more
doaj   +1 more source

The effect of salubrinal on the endoplasmic reticulum stress pathway in heat‐stressed spermatogonial cells in vitro

FEBS Open Bio, EarlyView.
This study investigates the protective role of salubrinal against heat‐induced endoplasmic reticulum (ER) stress in mouse spermatogenic cells (GC1 and GC2). By modulating the ER stress pathway, salubrinal alleviates cellular stress and supports spermatogenic cell survival, suggesting its potential as a therapeutic candidate for heat‐related infertility.
Suna Karadeniz Saygili, Mustafa Oztatlici, Mahmut Kemal Ozbilgin   +2 more
wiley   +1 more source

Elucidation of a Universal Size-Control Mechanism in Drosophila and Mammals

Cell, 2007
Jixin Dong, G. Feldmann, Jianbin Huang, Shian Wu, Nailing Zhang, S. Comerford, M. Gayyed, R. Anders, A. Maitra, D. Pan   +9 more
semanticscholar   +1 more source

KLK7 overexpression promotes an aggressive phenotype and facilitates peritoneal dissemination in colorectal cancer cells

FEBS Open Bio, EarlyView.
KLK7, a tissue kallikrein‐related peptidase, is elevated in advanced colorectal cancer and associated with shorter survival. High KLK7 levels in ascites correlate with peritoneal metastasis. In mice, KLK7 overexpression increases metastasis. In vitro, KLK7 enhances cancer cell proliferation, migration, adhesion, and spheroid formation, driving ...
Yosr Z. Haffani, Tobias Dreyer, Meriem Naim, Rea Lo Dico, Natalia A. Ignatenko, Viktor Magdolen, Dalila Darmoul   +6 more
wiley   +1 more source

Biogenesis and function of tRNA fragments during sperm maturation and fertilization in mammals

Science, 2016
Upasna Sharma, C. Conine, Jeremy M. Shea, Ana Boskovic, Alan G. Derr, X. Bing, C. Belleannée, Alper Kuçukural, Ryan W Serra, F. Sun, Lina Song, Benjamin R. Carone, Emiliano P. Ricci, X. Z. Li, Lucas Fauquier, M. Moore, R. Sullivan, C. Mello, Manuel Garber, O. Rando   +19 more
semanticscholar   +1 more source