Results 61 to 70 of about 1,952,808 (301)

AGENT: Alumni growth and engagement across new technologies [PDF]

open access: yes, 2012
The AGENT project aims to use social networking technologies (LinkedIn and Facebook) to support the development of undergraduates’ employability and career development.
Coughlan, J, Jamal, A, Macredie, RD
core  

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

Identifying communities by influence dynamics in social networks

open access: yes, 2011
Communities are not static; they evolve, split and merge, appear and disappear, i.e. they are product of dynamical processes that govern the evolution of the network.
Angel Stanoev   +8 more
core   +1 more source

Social medicine and international expert networks in Latin America, 1930–1945 [PDF]

open access: yes, 2018
This paper examines the international networks that influenced ideas and policy in social medicine in the 1930s and 1940s in Latin America, focusing on institutional networks organised by the League of Nations Health Organization, the International ...
Carter, Eric D.
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

Civil society in the South Caucasus: kinship networks as obstacles to civil participation [PDF]

open access: yes, 2014
The research to date on informal networks of the post-communist South Caucasus has tended to focus either on the informal institutions’ role in providing social safety nets for the population or on the networks’ economic functions.
Aliyev, Huseyn
core   +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

Social support in people with chronic aphasia [PDF]

open access: yes, 2006
Background & Aims : Stroke and aphasia can have a profound impact on people's social activities, and family and social relationships. This study looked at patterns of social support in people with chronic aphasia following stroke.
Hilari, K., Northcott, S.
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

Modeling Data Transport Capacity of Mobile Networks for Mobile Social Services

open access: yesIEEE Access, 2017
In this paper, we mainly study the data transport capacity of mobile networks for mobile social services. Specifically, mobile ad hoc social networks (MAHSNs) with infrastructure support are considered the carrier networks.
Zhong Li, Cheng Wang
doaj   +1 more source

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