Results 41 to 50 of about 249,603 (298)

Daylighting Performance of Solar Control Films for Hospital Buildings in a Mediterranean Climate [PDF]

open access: yes, 2019
One of the main retrofitting strategies in warm climates is the reduction of the effects of solar radiation. Cooling loads, and in turn, cooling consumption, can be reduced through the implementation of reflective materials such as solar control films.
Calama-González, Carmen   +2 more
core  

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

A study of energy efficiency building lighting system design [PDF]

open access: yes, 2010
A considerable portion of the energy consumed in the electrical system in the world today is converted to artificial lighting. Light is essential to harmony between the activities of people in the contemporary world.
Ahmad, Mohd Hafiez
core  

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

A study of energy efficiency building lighting system design [PDF]

open access: yes, 2013
A considerable portion of the energy consumed in the electrical system in the world today is converted to artificial lighting. Light is essential to harmony between the activities of people in the contemporary world.
Ahmad, Mohd Hafiez
core  

Structural biology of ferritin nanocages

open access: yesFEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

The Effect of Lighting Length with Led and Fluorescent Lamps Combination on the Growth and Product of Pakcoy (Brassica Rapa L.) with Wick System Hydroponics [PDF]

open access: yes, 2015
This research aimed to find out the lighting length of the combination LED and fluorescent lamps combined,suitable to growpakcoy (Brassica rapa L.)withwick systemhydroponics.
Lindawati, Y. (Yesi)
core  

Resilient ecological solutions for urban regeneration [PDF]

open access: yes, 2012
There is a need for biological conservation at the global scale, and urban conservation has the potential to support the delivery of this wider goal.
Hale, James, Sadler, Jon
core   +1 more source

Aggressive prostate cancer is associated with pericyte dysfunction

open access: yesMolecular Oncology, EarlyView.
Tumor‐produced TGF‐β drives pericyte dysfunction in prostate cancer. This dysfunction is characterized by downregulation of some canonical pericyte markers (i.e., DES, CSPG4, and ACTA2) while maintaining the expression of others (i.e., PDGFRB, NOTCH3, and RGS5).
Anabel Martinez‐Romero   +11 more
wiley   +1 more source

Hybrid Solar Lighting Sebagai Alternatif Teknologi Penerangan Alami Bangunan Untuk Efisiensi Energi Dan Pemanfaatan Energi Terbarukan [PDF]

open access: yes, 2009
Artificial (electric) and direct lighting technologies available today have thepotential to greatly reduce the growth rate of electricity consumed through lightingworldwide.
Anggoro, S. (Suryo)
core  

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