Results 81 to 90 of about 728,565 (310)

An unexpected alternative viologen electron mediator site in tungsten‐containing formate dehydrogenase

open access: yesFEBS Letters, EarlyView.
An unexpected alternative interaction site for ethyl viologen was identified in formate dehydrogenase 1 from Methylorubrum extorquens. Combined mutagenesis, kinetic analysis, and docking revealed that aromatic residues near an iron–sulfur cluster enable flavin mononucleotide‐independent electron transfer, offering a framework for engineering improved ...
Eleni G. Poloniataki, Yong Hwan Kim
wiley   +1 more source

Dynamic Energy Balance and Obesity Prevention

open access: yesJournal of Obesity & Metabolic Syndrome, 2018
Dynamic energy balance can give clinicians important answers for why obesity is so resistant to control. When food intake is reduced for weight control, all components of energy expenditure change, including metabolic rate at rest (resting energy ...
Sunmi Yoo
doaj   +1 more source

Energy bill and CO2 emissions of white corn (Zea mays) production systems of Calbayog, Samar, Philippines

open access: yesAdvances in Food Science, Sustainable Agriculture, and Agroindustrial Engineering, 2020
Low production in white corn is usually encountered by many farmers due to the reduction of production areas, incidence of pest and diseases, soil degradation in terms of fertility and acidity and climate change.
Archie Lauderes
doaj   +1 more source

Energy balance of internal combustion engines using alternative fuels

open access: yes, 2013
This paper reviews the literature available concerning the energy balance of internal combustion engines operating on alternative fuels. Global warming and energy crisis are among the most important issues that threaten the peaceful existence of the man ...
Sanjid, A.   +5 more
core   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

open access: yesMolecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

A Practical Method for Probabilistic Analysis of Electric Power and Energy Balance of New Power System [PDF]

open access: yesDianli jianshe
[Objective] The use of deterministic methods to construct power and energy balance tables is unsuitable because of the strong randomness and frequent occurrence of extreme events caused by a high proportion of new energy grid connections. [Methods] Based
LI Wanru, GUO Jincheng, WANG Jianxue, WANG Xiuli, YANG Qian, MA Qian
doaj   +1 more source

Network divergence analysis identifies adaptive gene modules and two orthogonal vulnerability axes in pancreatic cancer

open access: yesMolecular Oncology, EarlyView.
Tumors contain diverse cellular states whose behavior is shaped by context‐dependent gene coordination. By comparing gene–gene relationships across biological contexts, we identify adaptive transcriptional modules that reorganize into distinct vulnerability axes.
Brian Nelson   +9 more
wiley   +1 more source

Keratin 19 as a prognostic marker and contributing factor of metastasis and chemoresistance in high‐grade serous ovarian cancer

open access: yesMolecular Oncology, EarlyView.
Keratin 19 (KRT19) is overexpressed in high‐grade serous ovarian cancer with high levels of Kallikrein‐related peptidases (KLK) 4–7 and is associated with poor survival. In vivo analyses demonstrate that elevated KRT19 increases peritoneal tumour burden.
Sophia Bielesch   +13 more
wiley   +1 more source

Balance Function in High-Energy Collisions

open access: yesAdvances in High Energy Physics, 2015
Aspects and implications of the balance functions (BF) in high-energy physics are reviewed. The various calculations and measurements depending on different quantities, for example, system size, collisions centrality, and beam energy, are discussed ...
A. Tawfik, Asmaa G. Shalaby
doaj   +1 more source

EBS (Energy Balance Studio)

open access: yes
<p>The EBS (Energy Balance Studio) or Computer Model for the Energy Balance and Statistics is an effective tool for providing a systematic framework in organizing the energy statistics data that can be used for constructing inputs for energy ...
International Atomic Energy Agency
core   +1 more source

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