Results 31 to 40 of about 15,597 (256)

The Optimum Conditions of Carboxymethyl Chitosan Synthesis on Drug Delivery Application and Its Release of Kinetics Study

Indonesian Journal of Chemistry, 2017
In this paper, carboxymethyl chitosan (CMC) was synthesized and studied as a carrier to encapsulate vitamin (as drug model) and controlled release. Chitosan (CS) is a polycationic derivated from chitin, which suitable for active substance carrier system ...
Parsaoran Siahaan, Nadira Cahyaning Mentari, Ustera Octovindra Wiedyanto, Dwi Hudiyanti, Suci Zulaikha Hildayani, Marlyn Dian Laksitorini   +5 more
doaj   +1 more source

Structural studies and functional engineering of NanX: an anhydro‐sialic acid transporter from Escherichia coli

FEBS Open Bio, EarlyView.
Biophysical characterisation shows that NanX, a membrane transport protein from the major facilitator superfamily (MFS), forms both monomers and dimers after purification. AlphaFold modelling and substrate docking provide information on residues likely involved in substrate recognition for NanX and another MFS member, NanT.
Michael C. Newton‐Vesty, Kelsi R. Hall, Zachary D. Tillett, Liam S. Turk, James S. Davies, Michael J. Currie, Hamish G. Brown, Sepideh Valimehr, Peter D. Mace, Andrew E. Whitten, Santosh Panjikar, Eric Hanssen, Rachel A. North, Renwick C.J. Dobson   +13 more
wiley   +1 more source

Effect of NaOH concentration on production of Na-CMC derived from pineapple waste collected from local society

Open Agriculture
This study was conducted to observe the characteristics of sodium carboxymethyl cellulose (Na-CMC) made from bacterial cellulose from pineapple peel waste obtained from the results of community business activities.
Faridah Anni, Azhar Aulia, Suryanto Heru, Saputra Ilman, Utami Oktria Putri, Kasmita, Makky Muhammad, Syukri Daimon   +7 more
doaj   +1 more source

Use of CMC Na as Gelling Agent in Nanoemulgel Formulation of Methanol Extract of Sappan Wood (Caesalpinia sappan L)

Journal of Tropical Pharmacy and Chemistry, 2022
Sappan wood ( Caesalpinia sappan L.) contains brazilin including isoflavonoids which act as antimicrobials (against bacteria on skin) and antioxidants.
Dwi Saryanti, Iwan Setiawan, Hendri Hari Dayanto   +2 more
doaj   +1 more source

Effect of sodium carboxymethyl cellulose (Na-CMC) added to urea-formaldehyde resin on particleboard properties

TURKISH JOURNAL OF AGRICULTURE AND FORESTRY, 2020
This study investigated the effect of sodium carboxymethyl cellulose (Na-CMC) added to urea-formaldehyde (UF) resin on particleboard production and its effects on the properties of the boards. The Na-CMC/UF was prepared at the selected blending levels of 0/100, 5/95, 10/90, 15/85, 20/80, 25/75, 30/70, 35/65, 40/60, 45/55, and 50/50.
İstek, Abdullah, Bicer, Aziz, Özlüsoylu, İsmail, Özlüsoylu, İsmail, İstek, Abdullah   +4 more
openaire   +1 more source

A minimal cellulosome‐like system in Cellulosilyticum lentocellum

FEBS Open Bio, EarlyView.
Cellulose‐degrading bacteria typically use cellulosomes, large multi‐enzyme complexes on a scaffold protein. In Cellulosilyticum lentocellum, we characterise a far smaller arrangement, a single scaffold bound to one cellulase through a single cohesin‐dockerin interaction.
John Allan, Amias Alstrom‐Moore, Gary W Black   +2 more
wiley   +1 more source

Highly Water-Absorptive and Antibacterial Hydrogel Dressings for Rapid Postoperative Detumescence

Frontiers in Bioengineering and Biotechnology, 2022
Postoperative wound edema, infection, and pain burden the patient’s life. Therefore, the purpose of this study is to develop an effective antibacterial, multifunctional application to prevent postoperative edema and relieve postoperative pain by making ...
Yuan Fang, Yuan Fang, Haibo Li, Haibo Li, Jingting Chen, Yao Xiong, Xu Li, Jianda Zhou, Shengli Li, Shoubao Wang, Binbin Sun, Binbin Sun   +11 more
doaj   +1 more source

Pengaruh Perbedaan Konsentrasi Maltodekstrin dan Na-CMC terhadap Sifat Fisikokimia Bubuk Buah Semangka Merah

Teknologi Pangan : Media Informasi dan Komunikasi Ilmiah Teknologi Pertanian, 2023
Red watermelon is commonly served as fresh cut fruit or juice. In order to broaden the use of watermelon, it can also be processed into powder. The purpose of this research was to determine the effect of different types of encapsulation and concentrations of Maltodextrin and Na-CMC on the physicochemical properties of watermelon powder.
Ignasius Radix A.P. Jati, Birgitta Artadila Kusuma, Erni Setijawaty, Rachel Meiliawati Yoshari   +3 more
openaire   +2 more sources

White Matter Hyperintensity Burden and Short‐Interval Change Associated With Sleep Apnoea in the UK Biobank

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background and Purpose White matter hyperintensities (WMH) are a core neuroimaging marker of cerebral small vessel disease (CSVD). Sleep apnoea (SA) is a recognized vascular risk factor, but its associations with regional WMH burden, short‐interval WMH change and cognitive performance in population‐based cohorts remain incompletely defined. We
Peng Cheng, Diego Z. Carvalho, Shahid Karim, Anwar Chahal, Virend K. Somers   +4 more
wiley   +1 more source

Film Properties, Water Retention, and Growth Promotion of Derivative Carboxymethyl Cellulose Materials from Cotton Straw

Advances in Polymer Technology, 2021
Three kinds of derivative carboxymethyl cellulose (DCMC) materials, CMC-Na, CMC-K, and CMC-NH4, were prepared from cotton straw fiber. Their chemical structure, film morphology, water retention, biodegradability, and growth promotion were investigated ...
Yongni Wu, Mengfan Yu, Yanju Li, Yue Wu, Ziqiang Shao, Yanhua Liu   +5 more
doaj   +1 more source