Results 21 to 30 of about 936,102 (308)

Reformulating Pro-Oxidant Microglia in Neurodegeneration [PDF]

open access: yes, 2019
In neurodegenerative diseases, microglia-mediated neuroinflammation and oxidative stress are central events. Recent genome-wide transcriptomic analyses of microglial cells under different disease conditions have uncovered a new subpopulation named ...
Alonso Bellido, Isabel María   +13 more
core   +2 more sources

Parental Selection for Productivity Improvement in Indian Tropical Tasar Silkworm, Antheraea mylitta Drury (Lepidoptera: Saturniidae) [PDF]

open access: yes, 2011
Global demand for Vanya silks in general and tasar silk in particular, call-for sustainable utilization of the country’s seri-biodiversity potential.
Dr. Manohar Reddy Rangareddygari   +1 more
core   +2 more sources

Selective Maintenance Optimization for a Multi-State System With Degradation Interaction

open access: yesIEEE Access, 2019
This paper studies the selective maintenance problem for a multi-state system (MSS) performing consecutive production missions with scheduled intermission breaks.
Zhonghao Zhao   +4 more
doaj   +1 more source

Selective COX-2 inhibitors and risk of myocardial infarction [PDF]

open access: yes, 2005
Selective inhibitors of cyclooxygenase- 2 ( COX- 2, ` coxibs') are highly effective anti-inflammatory and analgesic drugs that exert their action by preventing the formation of prostanoids.
Klauss, V.   +3 more
core   +1 more source

Turning the mind’s eye inward: the interplay between selective attention and working memory [PDF]

open access: yes, 2015
Historically, cognitive sciences have considered selective attention and working memory as largely separated cognitive functions. That is, selective attention as a concept is typically reserved for the processes that allow for the prioritization of ...
Abrahamse, Elger   +3 more
core   +2 more sources

Selectivity and Sociality: Aggression and Affiliation Shape Vole Social Relationships

open access: yesFrontiers in Behavioral Neuroscience, 2022
The formation of selective social relationships is not a requirement of group living; sociality can be supported by motivation for social interaction in the absence of preferences for specific individuals, and by tolerance in place of social motivation ...
Nicole S. Lee, Annaliese K. Beery
doaj   +1 more source

The long and winding road: Routine creation and replication in multi-site organizations [PDF]

open access: yes, 2018
Prior research on organizational routines in the ‘capabilities’ literature has either studied how new routines are created during an exploratory process of variation and selection or how existing routines are replicated during a phase of exploitation ...
Cacciatori, E.   +3 more
core   +2 more sources

Lineage Selection and the Maintenance of Sex

open access: yesPLoS ONE, 2013
Sex predominates in eukaryotes, despite its short-term disadvantage when compared to asexuality. Myriad models have suggested that short-term advantages of sex may be sufficient to counterbalance its twofold costs. However, despite decades of experimental work seeking such evidence, no evolutionary mechanism has yet achieved broad recognition as ...
de Vienne, Damien M.   +2 more
openaire   +5 more sources

Maize Germplasm Conservation in Southern California's Urban Gardens: Introduced Diversity Beyond ex situ and in situ Management. [PDF]

open access: yes, 2016
Contemporary germplasm conservation studies largely focus on ex situ and in situ management of diversity within centers of genetic diversity. Transnational migrants who transport and introduce landraces to new locations may catalyze a third type of ...
Ellstrand, Norman C, Heraty, Joanne M
core   +1 more source

A snake of a different color: physiological color change in Arizona black rattlesnakes [PDF]

open access: yes, 2011
Coloration may serve a variety of behavioral (e.g., crypsis, communication) and physiological (e.g., thermoregulation, protection) functions for terrestrial ectotherms. However, optimal coloration for a given function may vary over environments (spatial
Jeffrey J. Smith, Melissa Amarello
core   +2 more sources

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