Results 61 to 70 of about 2,286,704 (271)
A framework for researching African food systems
Frontiers in Sustainable Food SystemsThe structure and functioning of current African food systems, together with unfavourable terms of trade and climate change impacts, pose significant challenges to achieving sustainability and more equitable outcomes.
Julian May +5 more
doaj +1 more source
DIGITAL TRANSFORMATION IN ROMANIA [PDF]
Fiabilitate şi Durabilitate, 2019 Digital transformation means bringing together people, data and processes. A digital transformation strategy that focuses on these three pillars will help us create value for our customers and maintain our competitive edge in a digitized world ...
Ştefan IOVAN, Ramona MARGE
doaj
“Just” ecopreneurs: re-conceptualising green transitions and entrepreneurship [PDF]
, 2016 © 2016 Informa UK Limited, trading as Taylor & Francis Group. Economic, environmental, and social limits of the current capitalist mode of production have led to a rethinking and reconceptualisation of economic processes and models including the role ...
Affolderbach, Julia, Krueger, Rob
core +1 more source
Time after time – circadian clocks through the lens of oscillator theory
FEBS 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
Dreaming of fecundity in rural society [PDF]
, 2005 In Albanian village society, the main characteristic of the social status of women, and their only function that meets social approval, is their aptitude for procreation and motherhood. And the Albanian child is first and foremost a son, who will succeed
Doja, A.
core +3 more sources
The newfound relationship between extrachromosomal DNAs and excised signal circles
FEBS Letters, EarlyView.Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
wiley +1 more source
Unprecedented strength in pure iron via high-pressure induced nanotwinned martensite
Materials Research Letters, 2019 Martensitic transformation can easily induce a maximum hardness value of 800–900 HV (Vickers hardness) for steels with carbon contents of 0.6 wt.% and above.
Hongwang Zhang +7 more
doaj +1 more source
Cartographic distortions make dielectric spacetime analog models imperfect mimickers
, 2016 It is commonly assumed that if the optical metric of a dielectric medium is identical to the metric of a vacuum space-time then light propagation through the dielectric mimics light propagation in the vacuum.
Fathi, Mohsen, Thompson, Robert T.
core +1 more source
FEBS 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
Entangled Husimi distribution and Complex Wavelet transformation
, 2009 Based on the proceding Letter [Int. J. Theor. Phys. 48, 1539 (2009)], we expand the relation between wavelet transformation and Husimi distribution function to the entangled case.
A. Wünsche +29 more
core +1 more source