Results 31 to 40 of about 531,224 (310)

Nanocellulose and Polysiloxane Coatings for Strength Enhancement and Oil-proof and Hydrophobicity Improvement of Recycled Pulp Sheets

open access: yesBioResources, 2023
Recycled fibers are essential raw materials used by the paper industry. However, the strength of the formed paper may fall off excessively after several cycles of reuse of the fibers.
Kai Yi   +4 more
doaj  

Estabilidade de compostos bioativos em polpa congelada de amora-preta (Rubus fruticosus) cv. Tupy Stability of bioactive compounds in frozen pulp of blackberry (Rubus fruticosus) cv. Tupy

open access: yesQuímica Nova, 2010
Rubus fruticosus (Rosaceae), popularly known as Blackberry, is a highly nutritious fruit, rich in bioactive compounds. Their stability during processing has been the focus of several studies.
Andresa Carolina Jacques   +4 more
doaj   +1 more source

Effect of Aerated Stirring Pretreatment on the Flotation Separation of Chalcopyrite and Pyrrhotite

open access: yesKuangchan zonghe liyong, 2022
Aerated stirring pretreatment to achieve effective flotation separation of chalcopyrite and pyrrhotite has been studied in this paper. It is mainly investigated the relationship between the dosing sequence, mixing time and aeration rate and the recovery ...
Fuya Zhang, Jianhui Zhang
doaj   +1 more source

Evidence on the effect of the cocoa pulp flavour environment during fermentation on the flavour profile of chocolates [PDF]

open access: yes, 2012
Empirical observations carried out by the first author during his many visits to cocoa producing countries suggested that a relationship might exist between cocoa pulp flavour attributes and sensory traits of cocoa liquor and chocolates.
Ahnert, Dario   +6 more
core  

Characteristics and Outcomes of Male Participants in a Multicenter Longitudinal Australian Study Cohort

open access: yesArthritis Care &Research, EarlyView.
Objective The aim of this study was to determine the differences in demographic, serologic, and clinical characteristics between male and female patients with systemic sclerosis (SSc) in an Australian cohort. Methods This was a retrospective observational study using data from the Australian Scleroderma Cohort Study.
Emily Lin   +14 more
wiley   +1 more source

Quality Analysis and Evaluation Standard Construction of Fresh Goji (Lycium barbarum L.) Pulp

open access: yesShipin gongye ke-ji, 2022
In this paper, 46 fresh goji pulp products randomly selected from the market were compared and analyzed through the main components, color, flavor and other indicators, and the evaluation standard was preliminarily established.
Lu LU   +7 more
doaj   +1 more source

Bleaching of High Yield Mutual Sulphite Semichemical Pulp [PDF]

open access: yes, 1958
The objective of this research project was to investigate the effect of various bleaching agents and procedures on brightness, degree of yellowness and retention of the original high yield of the unbleached neutral sulphite semichemical pulp. In order to
Reinhardt, Teodoro E.
core   +1 more source

Impact of Sustainable Binders Based on Lignin and Collagen on the Volume Stability and Mechanical Properties of MgO‐C Refractories with MgO‐C Recyclates

open access: yesAdvanced Engineering Materials, EarlyView.
Collagen hydrolysate is evaluated as a sustainable binder for MgO‐C refractories. Its thermally induced cross‐linking and gas release lead to expansion and cracking in large bricks, but tailored batches with lignin, recyclates, or fine graphite improve the gas release while thermal treatment and stability.
Till M. J. Stadtmüller   +8 more
wiley   +1 more source

Recapitulating Endochondral Ossification for Bone Repair: From Development to Engineering Strategy

open access: yesAdvanced Healthcare Materials, EarlyView.
This review summarizes the developmental basis of endochondral ossification (ECO) and its applications in bone tissue engineering (BTE). It first outlines the key biological processes and signaling pathways underlying ECO, then discusses biomaterial‐based engineering strategies derived from these principles, and finally highlights future directions for
Yiqi Su   +8 more
wiley   +1 more source

Assessment of Dental Caries Spectrum among 11 to 14-Year-Old School Going Children in India [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2017
Introduction: The quantification of dental caries is usually done by DMFT index but efforts are being made to find an alternative. Caries Assessment Spectrum and Treatment (CAST) is a recent, innovative caries assessment tool which can be used in ...
Radhey Shyam   +5 more
doaj   +1 more source

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