Results 31 to 40 of about 2,446,659 (302)

Bats' conquest of a formidable foraging niche: the myriads of nocturnally migrating songbirds. [PDF]

PLoS ONE, 2007
Along food chains, i.e., at different trophic levels, the most abundant taxa often represent exceptional food reservoirs, and are hence the main target of consumers and predators. The capacity of an individual consumer to opportunistically switch towards
Ana G Popa-Lisseanu, Antonio Delgado-Huertas, Manuela G Forero, Alicia Rodríguez, Raphaël Arlettaz, Carlos Ibáñez   +5 more
doaj   +1 more source

Roles of Rho-associated Kinase and Myosin Light Chain Kinase in Morphological and Migratory Defects of Focal Adhesion Kinase-null Cells [PDF]

Journal of Biological Chemistry, 2002
Fibroblasts derived from focal adhesion kinase (FAK)-null mouse embryos have a reduced migration rate and an increase in the number and size of peripherally localized adhesions (Ilic, D., Furuta, Y., Kanazawa, S., Takeda, N., Sobue, K., Nakatsuji, N., Nomura, S., Fujimoto, J., Okada, M., and Yamamoto, T. (1995) Nature 377, 539-544).
Bor-Huah, Chen, Jason T C, Tzen, Anne R, Bresnick, Hong-Chen, Chen   +3 more
openaire   +2 more sources

Feeding characteristics and assessment of histopathological changes in the organs of the Sandpiper goby (Neogobius fluviatilis) [PDF]

BIO Web of Conferences
The paper presents data from ichthyological, trophological and histological studies of the Sandpiper goby (Neogobius fluviatilis) endemic to the Caspian Sea, which has an important role in trophic chains, as food object for sturgeon, semi-migratory fish ...
Popov Nikolay, Seidaliyeva Nagima, Seitkozhanova Yelnaz, Askar Salikha, Ibragimova Nailya   +4 more
doaj   +1 more source

Components of cell-matrix linkage as potential new markers for prostate cancer [PDF]

, 2011
Prostate cancer is one of the most common tumor diseases worldwide. Often being non-aggressive, prostate tumors in these cases do not need immediate treatment.
Eble, Johannes Andreas, Navdaev, Alexey
core   +2 more sources

Rac1‐mediated indentation of resting neurons promotes the chain migration of new neurons in the rostral migratory stream of post‐natal mouse brain [PDF]

Journal of Neurochemistry, 2013
AbstractNew neurons generated in the ventricular‐subventricular zone in the post‐natal brain travel toward the olfactory bulb by using a collective cell migration process called ‘chain migration.’ These new neurons show a saltatory movement of their soma, suggesting that each neuron cycles through periods of ‘rest’ during migration.
Takao, Hikita, Akihisa, Ohno, Masato, Sawada, Haruko, Ota, Kazunobu, Sawamoto   +4 more
openaire   +2 more sources

Doublecortin-Expressing Neurons in Human Cerebral Cortex Layer II and Amygdala from Infancy to 100 Years Old

Molecular Neurobiology, 2023
A cohort of morphologically heterogenous doublecortin immunoreactive (DCX +) “immature neurons” has been identified in the cerebral cortex largely around layer II and the amygdala largely in the paralaminar nucleus (PLN) among various mammals.
Ya-Nan Li, Dan-dan Hu, Xiaowu Cai, Yan Wang, Chen Yang, Juan Jiang, Qi-Lei Zhang, Tian Tu, Xiao‐Sheng Wang, Hui Wang, Ewen Tu, Xiaoping Wang, A. Pan, Xiao‐Xin Yan, Lily Wan   +14 more
semanticscholar   +1 more source

Contextualizing the Global Nursing Care Chain: International Migration and the Status of Nursing in Kerala, India [PDF]

, 2012
In this article I explore the issue of nursing status in Kerala, India and how over time a colonial discourse of caste‐based pollution has given way to a discourse of sexual pollution under expanding migratory opportunities.
Abraham, Al-Jarallah, Anderson, Andrijasevic, Arnold, Basuray, Brush, Brush, Cheng, Choy, Dicicco-Bloom, Dyer, Eapen, Folbre, Gallo, Gallo, George, Gordon, Goss, Gulati, Hadley, Hadley, Healey, Hochschild, Jain, Jeffery, Kelly, Khadria, Kingma, Kurien, Meillassoux, Nair, Nair, Nair, Oishi, Osella, Parreñas, Percot, Percot, Pratt, Raghavachari, Rahman, Rajan, Rajan, Salvage, Saradamoni, Sekhar, Sen, Smith, Solano, Somjee, Stilwell, van Dongen, Varghese, Walton-Roberts, Xiang, Yeates, Yeates, Zachariah, Zaman   +59 more
core   +5 more sources

The critical issue linking lipids and inflammation: Clinical utility of stopping oxidative stress

Frontiers in Cardiovascular Medicine, 2022
The formation of an atheroma begins when lipoproteins become trapped in the intima. Entrapped lipoproteins become oxidized and activate the innate immune system. This immunity represents the primary association between lipids and inflammation.
Bradley Field Bale, Amy Lynn Doneen, Pierre P. Leimgruber, Pierre P. Leimgruber, David John Vigerust   +4 more
doaj   +1 more source

The futures of rural migration in sub-Saharan Africa: A literature review and exploratory essay [PDF]

, 2019
In a context where 200 million more people are expected to live in sub-Saharan Africa (SSA) alone by 2050, the question of the futures of SSA rural migration is of crucial importance in a region which so far as remained essentially rural, in spite of a ...
Bourgeois, Robin
core   +1 more source

The role of astrocytes in the generation, migration and integration of new neurons in the adult olfactory bulb

Frontiers in Neuroscience, 2016
In mammals, new neurons in the adult olfactory bulb originate from a pool of neural stem cells in the subventricular zone of the lateral ventricles. Adult-born cells play an important role in odor information processing by adjusting the neuronal network ...
Archana eGengatharan, Rodrigo Roberto Bammann, Armen eSaghatelyan   +2 more
doaj   +1 more source