Results 31 to 40 of about 3,618,129 (295)

Effects of mixing on evolution of hydrocarbon ratios in the troposphere [PDF]

, 2007
Nonmethane hydrocarbon (NMHC) concentration ratios provide useful indicators of tropospheric oxidation and transport processes. However, the influences of both photochemical and mixing processes are inextricably linked in the evolution of these ratios ...
Atlas, EL, Blake, DR, de Gouw, JA, Forster, C, Goldan, PD, Kuster, WC, Parrish, DD, Stohl, A   +7 more
core   +1 more source

Absence of long-range chemical ordering in equimolar FeCoCrNi [PDF]

, 2012
Equimolar FeCoCrNi alloys have been the topic of recent research as "high-entropy alloys," where the name is derived from the high configurational entropy of mixing for a random solid solution.
Abernathy, D. L., Horwath, J., Karapetrova, E., Lucas, M. S., Mauger, L., Michel, E., Muñoz, J. A., Semiatin, S. L., Senkov, O. N., Stone, M. B., Wilks, G. B.   +10 more
core   +1 more source

Improvement on Effective Separation between Cadmium and Tin in Soil Samples for the Determination of Cadmium Isotopic Composition

Yankuang ceshi, 2016
In order to determine Cd isotopic composition accurately, the key is to guarantee Cd recovery and reduce Sn interference.The recoveries of Cd with various separation and purification methods reported by previous studies show a large range variation from ...
DUAN Gui-ling, DUAN Rui-chun, TAN Juan-juan, GU Tao, SHAO Chang-sheng, LU Tao   +5 more
doaj   +1 more source

Photon Production from a Quark-Gluon-Plasma at Finite Baryon Chemical Potential

, 2012
We compute the photon production of a QCD plasma at leading order in the strong coupling with a finite baryon chemical potential. Our approach starts from the real time formalism of finite temperature field theory.
C. Itzykson, Hualong Gervais, J. Kapusta, L. Keldysh, M. L. Bellac, P. Braun-Munzinger, Sangyong Jeon   +6 more
core   +1 more source

Positive detection and risk factors of musculoskeletal disorders among aircraft maintenance workers

环境与职业医学
BackgroundThe job content of aircraft maintenance workers is complex, with high intensity and high requirements, and they are prone to work-related musculoskeletal disorders (WMSDs), but related research is relatively rare.ObjectiveTo investigate the ...
Mingli BI, Xiaowen DING, Xuefeng WANG, Luyang WANG, Huining WANG, Zhenfang CHEN, Xiaoshun WANG, Jue LI   +7 more
doaj   +1 more source

Extraction and Characterization of Nano-cellulose from Local Waste Paper Egg Trays

Journal of Natural Fibers, 2022
Current research focused on local bio-waste paper egg trays for the extraction of nano cellulose via common chemical method followed by mechano-ball milling process.
Ruiwen Yu, Prabhakar M. N., Dong Woo Lee, Jung-ll Song   +3 more
doaj   +1 more source

Chemical Compound Chemical Treatment in Animal Husbandry [PDF]

Journal of Chemistry, 2020
The acidulant is widely used in the production of animal husbandry, and its use is affected by many factors, including environmental factors, dosage, diet composition, and animal’s own factors, so only the correct use of the acidulant can bring good results in animal production and financial income.
Xiaoling Tang, Ting Peng
openaire   +2 more sources

Chemical-free inactivated whole influenza virus vaccine prepared by ultrashort pulsed laser treatment [PDF]

, 2014
There is an urgent need for rapid methods to develop vaccines in response to emerging viral pathogens. Whole inactivated virus (WIV) vaccines represent an ideal strategy for this purpose; however, a universal method for producing safe and immunogenic ...
Achilefu, Samuel, Chen, Alexander, Donthi, Nisha, Hsieh, Wen-Han, Hung, Chien-Fu, Knoff, Jayne, La, Victor, Li, Yen-Der, Tsen, Kong-Thon, Tsen, Shaw-Wei David, Wu, Tzyy-Choou   +10 more
core   +2 more sources

Reciprocal control of viral infection and phosphoinositide dynamics

FEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Qualidade fisiológica de sementes de milho em função da forma e do tratamento químico das sementes Physiological quality of corn seeds in relation to shape and chemical treatment

Ciência Rural, 2000
As sementes de milho apresentam forma e tamanho diferenciados na espiga. No beneficiamento, as sementes são separadas em função dessas características, sendo que elas determinam as regulagens de semeadoras, afetam o tipo e a quantidade de danos mecânicos
Líder Ayala Aguilera, Braulio Otomar Caron, Willyans Luiz Cella, Ivo Lersch Junior   +3 more
doaj   +1 more source