Results 51 to 60 of about 95,096 (305)

3D printing of a bio-based ink made of cross-linked cellulose nanofibrils with various metal cations

Scientific Reports, 2021
In this work, we present an approach to cross-link cellulose nanofibrils (CNFs) with various metallic cations (Fe3+, Al3+, Ca2+, and Mg2+) to produce inks suitable for three-dimensional (3D) printing application. The printability of each hydrogel ink was
J. Benedikt Mietner, Xuehe Jiang, Ulrica Edlund, Bodo Saake, Julien R. G. Navarro   +4 more
doaj   +1 more source

A Two‐Stage Questionnaire and Actigraphy Screening for iRBD in a Multicenter Retrospective Cohort

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Isolated rapid‐eye‐movement sleep behavior disorder is a prodromal marker of synucleinopathies. However, most cases remain undiagnosed due to the insufficient predictive value of questionnaires and limited access to confirmatory video‐polysomnography. We assessed a two‐stage screening strategy combining a brief questionnaire on rapid‐
Caleb A. Massimi, Giorgio Ricciardiello Mejia, Andre Metzger, Kang Hyun Ryu, Salonee Marwaha, Eva Grzegorczyk, Li Zhou, Eliana Jacobs, Boris Gilyadov, Claudia Kunney, Liqhwa Ncube, Ankit Parekh, Emmanuel Mignot, Fanny M. Elahi, Joseph Winer, Kathleen Poston, Andreas Brink‐Kjaer, Emmanuel H. During   +17 more
wiley   +1 more source

Effect of microwave drying on drying kinetics, physico-mechanical properties, and microstructure of plantation-grown Hevea brasiliensis wood

iForest - Biogeosciences and Forestry
We explored the microwave drying of rubber tree (Hevea brasiliensis) wood using a multifaceted approach that encompasses various aspects. The primary objective was to examine drying behavior, drying time, moisture distribution across the core and surface,
Sharma R, Mishra K, Sethy AK, Kumar R
doaj   +1 more source

Wettability of Wood Pressure-treated with TiO2 Gel under Hydrothermal Conditions

BioResources, 2014
TiO2-treated acacia hybrid (Acacia mangium x auriculiformis) wood was fabricated by combined pressure-impregnation and hydrothermal post-treatment.
Tran Van Chu, Pham Van Chuong, Vu Manh Tuong   +2 more
doaj   +1 more source

Professor Emeritus, Prof. Dr. Dr. h.c. Niko Torelli

Les, 2020
At the end of 2020, Prof. Dr. Dr. h.c. Nikolaj Torelli became a Professor Emeritus of the University of Ljubljana. The title of Professor Emeritus is awarded to retired Professors for their significant contributions to the operation, reputation, and ...
Primož Oven
doaj   +1 more source

A microwave applicator for on line wood drying : Temperature and moisture distribution in wood

, 1999
An especially designed open microwave applicator was analysed using wood as the material to be heated and dried. The idea was to develop an on line microwave construction consisting of several small open applicators, each fed by a small standard ...
Antti, Lena,, Perre, P.,
core   +1 more source

Ecotoxicity and fungal deterioration of recycled polypropylene/wood composites: Effect of wood content and coupling [PDF]

, 2013
Polypropylene (PP)/wood composites were produced by homogenization in a twin-screw extruder and injection molding of tensile bars. Their mechanical properties were determined before and after exposure to biological treatment, and the effect of the ...
Vargas-García, María del Carmen, López, Maria J., Suárez-Estrella, Francisca, Burgstaller, Christoph, Pukánszky, Béla, Moreno, Joaquín, Keledi, Gergely, Sudár, András   +7 more
core   +1 more source

Neurochemical Endpoints to Inform Early‐Stage Trials of Spinocerebellar Ataxia 2 and 3 in a Multisite Setting

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Neurochemical levels measured by brain MR spectroscopy (MRS) have been proposed as endpoints for clinical trials in early‐stage spinocerebellar ataxia (SCA) trials. We tested their trial‐readiness by quantifying neurochemicals in three affected brain regions in early‐stage cohorts of SCA2 and SCA3, examining their reproducibility in ...
James M. Joers, Yaqiao Wei, Dinesh K. Deelchand, Adam Berrington, Young Woo Park, Guita Banan, Michal Povazan, Jens T. Rosenberg, André J. W. van der Kouwe, Tetsuo Ashizawa, Khalaf O. Bushara, Chiadi U. Onyike, Sub H. Subramony, Jeremy D. Schmahmann, Brian J. Soher, Peter B. Barker, Thomas H. Mareci, Eva‐Maria Ratai, Lynn E. Eberly, Gülin Öz   +19 more
wiley   +1 more source

Wood densification and thermal modification: hardness, set-recovery and micromorphology

, 2016
The density of wood can be increased by compressing the porous structure under suitable moisture and temperature conditions. One aim of such densification is to improve surface hardness, and therefore, densified wood might be particularly suitable for ...
Rautkari, Lauri, Segerholm, Kristoffer,, Hughes, Mark, Laine, Kristiina,, Rautkari, Lauri,, Hughes, Mark,, Wålinder, Magnus,   +6 more
core   +1 more source

Artificial Intelligence in Systemic Sclerosis: Clinical Applications, Challenges, and Future Directions

Arthritis Care &Research, EarlyView.
Systemic sclerosis (SSc) is a rare autoimmune disease defined by immune dysregulation, vasculopathy, and progressive fibrosis of the skin and internal organs. Despite advances in care, major complications such as interstitial lung disease (ILD) and myocardial involvement remain the leading causes of morbidity and mortality.
Cristiana Sieiro Santos, José Miguel Sequí‐Sabater, Diego Benavent   +2 more
wiley   +1 more source