Results 111 to 120 of about 8,399,207 (351)

Polarization‐resolved femtosecond Vis/IR spectroscopy tailored for resolving weak signals in biological samples using minimal sample volume

open access: yesFEBS Open Bio, EarlyView.
Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley   +1 more source

A light‐triggered Time‐Resolved X‐ray Solution Scattering (TR‐XSS) workflow with application to protein conformational dynamics

open access: yesFEBS Open Bio, EarlyView.
Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei   +3 more
wiley   +1 more source

Coloured low-emissivity films for building envelopes for year-round energy savings

open access: yesNature Sustainability, 2021
Yucan Peng   +13 more
semanticscholar   +1 more source

Improving power system efficiency in developing countries through performance contracting [PDF]

open access: yes
In the United States, some large industrial and commercial energy users have sucessfully used energy performance contractors to effect energy savings in exchange for a share of the savings.
Yates, Philip
core  

Energy-Efficient Cooperative Protocols for Full-Duplex Relay Channels

open access: yes, 2013
In this work, energy-efficient cooperative protocols are studied for full-duplex relaying (FDR) with loopback interference. In these protocols, relay assistance is only sought under certain conditions on the different link outages to ensure effective ...
Aissa, Sonia   +3 more
core   +1 more source

Exon 7 splicing of ERα predicts poor prognosis and increases phenotypic heterogeneity in luminal a subtype breast cancer

open access: yesFEBS Open Bio, EarlyView.
ERα splice variant ERα∆7 lacks the C‐terminus, and its expression may change phenotypes of breast cancers. Our results showed that ERα∆7 is found in the luminal A subtype, and elevated ERα∆7 levels are linked to improved cell survival with lower proliferation and migration.
Long Wai Tsui   +10 more
wiley   +1 more source

A novel energy-saving method for campus wired and dense WiFi network applying machine learning and idle cycling techniques

open access: yesFACETS
University campus networks need wired (ethernet) and dense wireless fidelity networks that have devices like access points, switches, and routers that are always turned on.
Ricardo Alvarado, Alvaro Suárez
doaj   +1 more source

Efficient collective swimming by harnessing vortices through deep reinforcement learning

open access: yes, 2018
Fish in schooling formations navigate complex flow-fields replete with mechanical energy in the vortex wakes of their companions. Their schooling behaviour has been associated with evolutionary advantages including collective energy savings.
Koumoutsakos, Petros   +2 more
core  

Systemic dysregulation of apolipoproteins in amyotrophic lateral sclerosis serum

open access: yesFEBS Open Bio, EarlyView.
Amyotrophic lateral sclerosis (ALS) is a fatal disease that damages motor neurons. This study found that people with ALS show significant changes in blood fats and the proteins that carry them. Several apolipoproteins were higher, lipid balances were altered, and normal protein–lipid relationships were disrupted.
Finula I. Isik   +6 more
wiley   +1 more source

To Problem Pertaining to Improvement of Indicators on Fuel Utilization Efficiency in Belarusian Energy System

open access: yesИзвестия высших учебных заведений и энергетических объединенний СНГ: Энергетика, 2010
The paper reveals main shortcomings of an existing target indicator on energy savings for GPO Belenergo. A relative target indicator on energy savings, as well as a cost target indicator on energy savings for ranking regional RUE GPO Belenergo on fuel ...
G. T. Kulakov   +2 more
doaj  

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