Results 71 to 80 of about 1,343,076 (389)

Enzymatic Hydrolysis of Porang by Streptomyces Violascens BF 3.10 Mannanase for the Production of Mannooligosaccharides [PDF]

open access: yes, 2014
Porang (Amorphophallus muelleri Blume) is an indigenous Indonesian plant containing high hemicellulose as a source of glucomannan. An alternative way to produce a good quality of mannooligosaccharides was through hydrolysis of glucomannan by endo-β ...
Meryandini, A. (Anja)   +2 more
core  

Novel Biologically Active Glass Fiber Functionalized Using Magnesium Phosphate Cement Promotes Bone and Vascular Regeneration

open access: yesAdvanced Biology, EarlyView.
In this study, a new type of bioactive glass fiber ‐based composite magnesium phosphate bone cement is prepared and verified that its mechanical strength and biological properties. In addition, the cement may have played a biologically active role in the Notch and HIF signaling pathways.
Yuzheng Lu   +12 more
wiley   +1 more source

Pemanfaatan kembali krom limbah shaving untuk penyamakan kulit

open access: yesMajalah Kulit, Karet, dan Plastik, 2014
This study aims to determine the extent of chrome in shaving waste that can be recovered and reused for tanning the leather and to reduce environmental pollution.
Sri Sutyasmi   +1 more
doaj   +1 more source

Recent Progress on 2D‐Material‐Based Smart Textiles: Materials, Methods, and Multifunctionality

open access: yesAdvanced Engineering Materials, EarlyView.
Advancements in 2D‐material‐integrated smart textiles are reviewed, with a focus on materials, fabrication methods, and multifunctional applications, including energy harvesting, monitoring, EMI shielding, energy storage, and thermal management. The discussion addresses key challenges and provides insights into the future development of next‐generation
Yong Choi   +5 more
wiley   +1 more source

Kinetics of solanidine hydrolytic extraction from potato (Solanum tuberosum L.) haulm in solid-liquid systems [PDF]

open access: yesJournal of the Serbian Chemical Society, 2003
Dried and milled haulm of potato (Solanum tuberosum L.) was used as the solid phase. An ethanolic solution of hydrochloric acid mixed with chloroform in different volume ratios was the liquid phase.
MIHAJLO Z. STANKOVIC, NADA C. NIKOLIC
doaj  

Nanocellulose prepared by acid hydrolysis of isolated cellulose from sugarcane bagasse

open access: yes, 2016
Cellulose in nanometer range or called by nano-cellulose has attracted much attention from researchers because of its unique properties. Nanocellulose can be obtained by acid hydrolysis of cellulose.
Winny Wulandari, A. Rochliadi, I. Arcana
semanticscholar   +1 more source

The hydrolysis of N-benzoyl-L-argininamide by crystalline trypsin [PDF]

open access: yes, 1949
A reinvestigation of the kinetics of hydrolysis of N-benzoyl-n-argininamide by crystalline trypsin has led to the conclusion that the hydrolysis products enter into the over-all reaction as ...
Harmon, Kent M., Niemann, Carl
core  

Mesoporous Silica Microspheres by Super‐Fast Alkaline Etching of Micrometer‐Sized Stöber Particles

open access: yesAdvanced Engineering Materials, EarlyView.
Microscale silica particles are prepared along with a modified, scalable Stöber synthesis using the continuous addition of tetraethoxy silane to an ethanolic solution of ammonia with KCl. Etching with hydroxide ions at 95 °C gave porous analogs within minutes. Monodisperse particles are isolable in high yield after precipitation in ethanol.
Adrian Vaghar   +2 more
wiley   +1 more source

Synthesis of High-Purity Silica Nanoparticles by Sol-Gel Method

open access: yesEurasian Chemico-Technological Journal, 2017
Colloidal silica (silica sol) nanoparticles were synthesized by ammonia- and hydrochloric acid-catalyzed hydrolysis of tetraethoxysilane with subsequent condensation and polymerization.
S. V. Lazareva   +3 more
doaj   +1 more source

Hydrolysis of Biological Peptides by Human Angiotensin-converting Enzyme-related Carboxypeptidase*

open access: yesJournal of Biological Chemistry, 2002
Human angiotensin-converting enzyme-related carboxypeptidase (ACE2) is a zinc metalloprotease whose closest homolog is angiotensin I-converting enzyme.
Chad Vickers   +13 more
semanticscholar   +1 more source

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