Results 111 to 120 of about 10,480,065 (303)

A Switched-Capacitor Bidirectional DC–DC Converter With Wide Voltage Gain Range for Electric Vehicles With Hybrid Energy Sources

IEEE transactions on power electronics, 2018
A switched-capacitor bidirectional dc–dc converter with a high step-up/step-down voltage gain is proposed for electric vehicles with a hybrid energy source system.
Yun Zhang, Yongping Gao, Lei Zhou, M. Sumner   +3 more
semanticscholar   +1 more source

La₂C₂@D₅(450)-C₁₀₀: Calculated High Energy Gain in Encapsulation

Inorganics
The structure and energetics of the clusterfullerene La2C2@D5(450)-C100 are calculated at the B3LYP/6-31G*∼SDD level (including counterpoise correction for the basis set superposition error), and the observed features are confirmed.
Zdeněk Slanina, Filip Uhlík, Takeshi Akasaka, Xing Lu, Ludwik Adamowicz   +4 more
doaj   +1 more source

Requirement of energy and protein of beef cattle on tropical pasture - doi: 10.4025/actascianimsci.v35i4.21143

Acta Scientiarum: Animal Sciences, 2013
Protein and energy requirements of beef cattle, aged between 4 and 18 months old, on tropical pastures, were estimated. Forty-six Nellore calves (138.3 ± 3.4 kg BW and 90-150 days old), kept on pasture, were distributed in a maintenance group ...
Eriton Egidio Lisboa Valente, Mário Fonseca Paulino, Edenio Detmann, Sebastião de Campos Valadares Filho, Javier Enrique Garces Cardenas, Isabela Fernanda Teixeira Dias   +5 more
doaj   +1 more source

The human gut microbiome across the life course

FEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero, Basak Bahcivanci, Antonietta Hayhoe, Animesh Acharjee, Ezgi Özkurt   +4 more
wiley   +1 more source

Pressure-gain combustion for gas turbines [PDF]

, 1995
As part of the Department of Energy`s Advanced Gas Turbine Systems Program, an investigation has been performed to evaluate {open_quotes}pressure-gain{close_quotes} combustion systems for gas turbine applications.
Gemmen, R., Richards, G., Janus, M.
core  

Degradation mechanism of the von Willebrand factor A2 domain by nattokinase

FEBS Letters, EarlyView.
Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto, Masatomo So, Ayako Furukawa, Kenji Sugase   +3 more
wiley   +1 more source

Energy and protein requirements of crossbred Holstein x Zebu steers fed different levels of calcium and phosphorus in the diet

Semina: Ciências Agrárias, 2016
The aim of this study was to determine the energy and protein requirements of crossbred Holstein x Zebu steers fed with or without the supplementation of dicalcium phosphate in the diet. Thirty-two steers with an average initial body weight of 377.5 ± 49.
Diego Zanetti, Sebastião de Campos Valadares Filho, Edenio Detmann, Marcos Vinicius Carneiro Pacheco, Letícia Artuzo Godoi, Breno de Castro Silva, Stefanie Alvarenga Santos, Lays Débora Silva Mariz, Mário Fonseca Paulino, Jarbas Miguel da Silva Júnior   +9 more
doaj   +1 more source

The ubiquitin‐proteasome system and autophagy as guardians of the cellular proteome

FEBS Letters, EarlyView.
This Perspective covers the three principles governing the crosstalk between the ubiquitin‐proteasome system and autophagy in cellular proteostasis: (1) a shared ubiquitin code routing substrates via shuttle factors or autophagy receptors; (2) spatial compartmentalization into phase‐separated degradation hubs and organelle‐specific modules (exemplified
Ivan Dikic
wiley   +1 more source

Calculation Of Energy Gain And Loss In Buildings By Computer

, 2017
Tez (Yüksek Lisans) -- İstanbul Teknik Üniversitesi, Enerji Enstitüsü, 2006Thesis (M.Sc.) -- İstanbul Technical University, Energy Institute, 2006Bu çalışmada konut olarak kullanılan binalar için enerji kayıp ve kazançları geliştirilen iki ayrı ...
Yurtseven, Berker
core  

Generation of transform-limited picosecond pulses at 1.0 µm from a gain switched semiconductor laser diode

, 2013
We report the generation of short, transform-limited, ~18 ps optical pulses from an external fiber Bragg grating (FBG) stabilized semiconductor laser diode.
Shaif-ul Alam, Chan, Ho-Yin, Peh Siong Teh, David J. Richardson, Teh, Peh Siong, Richardson, David J., Ho-Yin Chan, Alam, Shaif-ul, Shepherd, David P., David P. Shepherd   +9 more
core   +1 more source