Results 41 to 50 of about 6,074,301 (246)

Recycling of Wood–Plastic Composites—A Reprocessing Study

open access: yesMacromol, 2023
Wood–plastic composites, consisting of wood particles and a thermoplastic matrix, are common composites often used in buildings as decking boards or for similar non-load-carrying applications. As these are usually semi-finished products, a certain amount
Christoph Burgstaller, Károly Renner
doaj   +1 more source

Ecosystem warming increases sap flow rates of northern red oak trees

open access: yesEcosphere, 2016
Over the next century, air temperature increases up to 5°C are projected for the northeastern United States. As evapotranspiration strongly influences water loss from terrestrial ecosystems, the ecophysiological response of trees to warming will have ...
Stephanie M. Juice   +4 more
doaj   +1 more source

Preparation and in vitro Evaluation of Doxorubicin-Loaded Fe3O4 Magnetic Nanoparticles Modified with Biocompatible Copolymers [Retraction]

open access: yesInternational Journal of Nanomedicine, 2020
Akbarzadeh A, Mikaeili H, Zarghami N, Mohammad R, Barkhordari A, Davaran S. Int J Nanomedicine. 2012;7:511—526. The Editor-in-Chief and Publisher of International Journal of Nanomedicine with to retract the published article. We were
Akbarzadeh A   +5 more
doaj  

Online Pre-Treatment of Thermomechanical Pulp with Emulsified Maleated Polypropylene for Processing of Extruded Thermoplastic Composites

open access: yesFibers, 2021
The effectiveness of maleated polypropylene (MAPP) in emulsified form for the pre-treatment of thermo-mechanical pulp (TMP) before extrusion with polypropylene fibres was evaluated.
Arne Schirp, Claudia Schirp
doaj   +1 more source

Characterization of Water Uptake by Organic Coatings Used for the Corrosion Protection of Steel as Determined from Capacitance Measurements

open access: yesInternational Journal of Electrochemical Science, 2012
Water absorption by a coating on a metal is a major factor affecting its corrosion protection efficiency. It is usually determined from the increase of coating capacity with time, which is taken as a measure of the water volume ratio in the system.
C. Moreno   +5 more
doaj   +1 more source

Establishing an Apheresis Medicine Program in a Resource‐Constrained Setting: A 5‐Year Experience From Lagos, Nigeria

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Establishing a comprehensive apheresis medicine program in a resource‐constrained setting presents significant structural, financial, and logistical challenges. Despite the growing clinical importance of apheresis services globally, published experience from sub‐Saharan Africa remains sparse.
Folasade Adelekan‐Popoola   +4 more
wiley   +1 more source

COMPORTAMENTO DAS SEMENTES DE SOJA DURANTE A FASE INICIAL DO PROCESSO DE GERMINAÇÃO

open access: yesScientia Agricola, 1997
Com o objetivo de avaliar o comportamento das sementes de soja durante a fase inicial do processo de germinação, utilizaram-se sementes de um lote de soja [Glycine max (L.) Merrill], do cultivar IAC-15, que foram submetidas ao envelhecimento artificial ...
C.A.V ROSSETTO   +4 more
doaj   +1 more source

An isoform of 14‐3‐3 protein regulates transbilayer lipid movement at the plasma membrane

open access: yesFEBS Letters, EarlyView.
Loss of 14‐3‐3ζ in CHO cells confers resistance to exogenous phosphatidylserine (PS) and impairs endocytosis‐independent inward flip‐flop of fluorescent PS at the plasma membrane. RNAi‐mediated knockdown reproduces this defect, while no additive effect is seen in ATP11C‐deficient cells.
Akiko Yamaji‐Hasegawa   +3 more
wiley   +1 more source

Degradation mechanism of the von Willebrand factor A2 domain by nattokinase

open access: yesFEBS 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   +3 more
wiley   +1 more source

Structural insights and therapeutic targets in Acinetobacter baumannii capsule biosynthesis

open access: yesFEBS Letters, EarlyView.
Hypervirulent KL49 A. baumannii's capsular polysaccharide contains the nonulosonic acid 8‐epi‐Leg5,7Ac2, synthesized by epimerization via ElaA, ElaB, and ElaC. Crystal structures of ElaA, ElaB, and ElaC reveal their role in CMP‐Leg5,7Ac2 synthesis and regioselective C8 epimerization.
Woo Cheol Lee   +7 more
wiley   +1 more source

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