Results 41 to 50 of about 1,951,350 (319)

Solvent‐Mediated Self‐Assembly and Hydrogen Bonding in Neutral Alginate: A Molecular Dynamics Study

open access: yesMacromolecular Materials and Engineering
Hydrogen bonding plays a pivotal yet often overlooked role in shaping the structure and dynamics of alginate‐based materials. In this study, we use molecular dynamics (MD) simulations to investigate how hydration and solvent environment influence the ...
Vasilii Korotenko   +2 more
doaj   +1 more source

Behavior of Sludge Dewaterability and Nutrient Contents after Treatment with Cellulose-Based Flocculants with Combined PTS and Catalytic Behavior of Sludge towards Tetracycline Degradation

open access: yesResources, 2023
Wastewater treatment plants are increasingly interested in adopting inorganic coagulants and organic flocculants in their sludge treatment process since sludge disposal costs more than half of the overall operational costs.
Jannatul Rumky   +2 more
doaj   +1 more source

Increased Risk of Sarcomas in Children With Congenital Anomalies: Findings From the Genetic Overlap Between Anomalies and Cancer in Kids (GOBACK) Registry Linkage Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Pediatric sarcomas are a heterogeneous group of tumors that contribute disproportionately to cancer mortality in children. Although congenital anomalies are among the strongest known risk factors for childhood cancer, the risk of specific sarcoma subtypes among affected individuals has not yet been thoroughly evaluated. Procedure We
Russ Wolters   +17 more
wiley   +1 more source

Large-Eddy Simulation of Flow Separation and Control on a Wall-Mounted Hump [PDF]

open access: yes, 2009
Active flow control techniques such as synthetic jets have been successful in increasing the performance of naturally separating flows on post-stall airfoils, bluff body shedding, and internal flows such as wide-angle diffusers.
Franck, Jennifer Ann
core   +1 more source

Separation of VOC Gaseous Mixtures Using an Adsorption–Desorption Device

open access: yes, 2023
The aim of this work was to separate ethanol in an experimental adsorption–desorption device. We focused on concentrating ethanol by adsorption onto granulated activated carbon in its gaseous phase, which was produced by stripping a matrix with ...
Ivan Valent   +7 more
core   +1 more source

Hollow Fiber–Supported ZIF-8@GO Reinforced Sol–Gel for Preconcentration of Paraquat Before Determination by UV-Vis Spectrophotometry

open access: yesJournal of Analytical Methods in Chemistry
A novel, sensitive, and efficient method was developed for the determination of paraquat in soil samples, centered on solid-phase microextraction using hollow fiber–supported ZIF-8@GO reinforced sol–gel combined with UV-Vis spectrophotometry at 257 nm ...
Narges Vaezi, Naser Dalali
doaj   +1 more source

Electrosynthesis of Biobased Chemicals Using Carbohydrates as a Feedstock

open access: yesMolecules, 2020
The current climate awareness coupled with increased focus on renewable energy and biobased chemicals have led to an increased demand for such biomass derived products.
Vincent Vedovato   +3 more
doaj   +1 more source

Concerning Separability [PDF]

open access: yesProceedings of the National Academy of Sciences, 1942
Not ...
openaire   +2 more sources

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

Therapeutic Apheresis for Intravenous Methylprednisolone‐Refractory Neuromyelitis Optica Spectrum Disorder: Clinical and Radiological Outcomes in a Single‐Center Case Series

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Neuromyelitis optica spectrum disorder (NMOSD) is a relapsing autoimmune disease of the central nervous system. High‐dose intravenous methylprednisolone (IVMP) is the standard first‐line therapy for acute attacks, although some patients remain refractory.
Wataru Horiguchi   +5 more
wiley   +1 more source

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