Results 31 to 40 of about 3,625,661 (313)

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

open access: yes, 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   +6 more
core   +1 more source

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

open access: yes, 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   +7 more
core   +1 more source

Flax Biomass Conversion via Controlled Oxidation: Facile Tuning of Physicochemical Properties

open access: yesBioengineering, 2020
The role of chemical modification of pristine linen fiber (LF) on its physicochemical and adsorption properties is reported in this contribution. The surface and textural properties of the pristine LF and its peroxyacetic acid- (PAF) and chlorite-treated
Leila Dehabadi   +5 more
doaj   +1 more source

Natural coagulates for wastewater treatment; a review for application and mechanism [PDF]

open access: yes, 2020
The increase of water demand and wastewater generation is among the global concerns in the world. The less effective management of water sources leads to serious consequences, the direct disposal of untreated wastewater is associated with the ...
A Al-Gheethi   +51 more
core   +1 more source

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

open access: yes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   +7 more
doaj   +1 more source

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

open access: yesJournal 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   +3 more
doaj   +1 more source

Towards electron transport measurements in chemically modified graphene: The effect of a solvent

open access: yes, 2010
Chemical functionalization of graphene modifies the local electron density of the carbon atoms and hence electron transport. Measuring these changes allows for a closer understanding of the chemical interaction and the influence of functionalization on ...
Ensslin, K.   +3 more
core   +1 more source

Efficacy and Safety Analysis of Roxarestat in Regulating Renal Anemia in Patients on Maintenance Hemodialysis

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Objective To compare the efficacy and safety of roxarestat versus recombinant human erythropoietin (rhEPO) in the management of renal anemia in patients undergoing maintenance hemodialysis. Methods This was a prospective, open‐label, randomized controlled trial.
Lingling Chen, Junjie Zhu, Qiaonan Ge
wiley   +1 more source

Low Shrinkage Bleaching of Unbleached Neutral Sulphite Semichemical Pulp [PDF]

open access: yes, 1959
The main objective of this research project was the investigation of the most feasible method for the bleaching of a soft-cooked unbleached neutral sulphite semichemical aspen pulp cooked to a 70 percent yield.
Morrison, Jobe B.
core   +1 more source

Organoids in pediatric cancer research

open access: yesFEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

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