Results 41 to 50 of about 19,248,443 (230)

The Effect Of Omitted Spatial Effects And Social Dependence In The Modelling Of Household Expenditure For Fruits And Vegetables [PDF]

open access: yes, 2014
We find the omitted elements of the external environment affect negatively the estimates for other spatial (social) effect parameters. Especially, we notice the overestimation of the random effect variance when the social dependence is omitted and the ...
Dong, Guanpeng   +2 more
core   +2 more sources

About Gender Differences and the Social Environment in the Development of Entrepreneurial Intentions

open access: yes, 2016
This study analyzes the interplay between gender differences and the social environment in the formation of entrepreneurial intentions. Data were obtained from two different European regions.
Francisco J. Santos   +2 more
semanticscholar   +1 more source

The role and implications of mammalian cellular circadian entrainment

open access: yesFEBS Letters, EarlyView.
At their most fundamental level, mammalian circadian rhythms occur inside every individual cell. To tell the correct time, cells must align (or ‘entrain’) their circadian rhythm to the external environment. In this review, we highlight how cells entrain to the major circadian cues of light, feeding and temperature, and the implications this has for our
Priya Crosby
wiley   +1 more source

History of writing and record keeping [PDF]

open access: yes, 2016
The ultimate cause of much historical, social and cultural change is the gradual accumulation of human knowledge of the environment. Human beings use the materials in their environment to meet their needs and increased human knowledge of the environment ...
Forrester, Rochelle Marianne
core   +2 more sources

Integration of circadian and hypoxia signaling via non‐canonical heterodimerization

open access: yesFEBS Letters, EarlyView.
CLOCK, BMAL1, and HIFs are basic helix‐loop‐helix and Per‐Arnt‐Sim domain (bHLH‐PAS) proteins, which function as transcription factors. bHLH‐PAS proteins are designated in two classes. Many class I proteins are regulated by environmental signals via their PAS domains, but such signals have not been identified for all.
Sicong Wang, Katja A. Lamia
wiley   +1 more source

ECONOMY AND SOCIAL ENVIRONMENT [PDF]

open access: yes
Market reforms in the post-socialist countries have brought into sharp focus the problem of interconnection and interaction between the economy and the social environment. The economy is inseparable from politics and the operation of the political system,
Oleg BOGOMOLOV
core  

Breast cancer and social environment: getting by with a little help from our friends

open access: yesBreast Cancer Research, 2016
Social environment is a well-recognized determinant in health and wellbeing. Among breast cancer patients, inadequate social support is associated with a substantial increase in cancer-related mortality.
A. Hinzey   +3 more
semanticscholar   +1 more source

Time after time – circadian clocks through the lens of oscillator theory

open access: yesFEBS Letters, EarlyView.
Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo   +2 more
wiley   +1 more source

Inclusive education and social competence development [PDF]

open access: yes, 2015
Students with special educational needs are exposed to the same social and cultural effects as any other child. Their social and emotional development also evolves under those influences and they, too, must adjust to the conditions of their environment ...
Mortimore, T, Zsolnai, A
core   +1 more source

Conserved structural motifs in PAS, LOV, and CRY proteins regulate circadian rhythms and are therapeutic targets

open access: yesFEBS Letters, EarlyView.
Cryptochrome and PAS/LOV proteins play intricate roles in circadian clocks where they act as both sensors and mediators of protein–protein interactions. Their ubiquitous presence in signaling networks has positioned them as targets for small‐molecule therapeutics. This review provides a structural introduction to these protein families.
Eric D. Brinckman   +2 more
wiley   +1 more source

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