Results 51 to 60 of about 66,835 (250)

Experimental Investigations on Determination of Polymer Packing Material Composition with Biocide Additives

Наука и техника, 2019
The paper shows that creation of materials with antibacterial and antifungal action presupposes an introduction of additives in them. One of the directions concerning fight against mold fungi is an inclusion of biocide additives having vegetable origin ...
V. V. Kuzmich, N. G. Kozlov, I. I. Karpunin, O. V. Balabanova   +3 more
doaj   +1 more source

SELEKSI PROSES DAN PENENTUAN KAPASITAS PRODUKSI PADA INDUSTRI DISPROPORTIONATED ROSIN (DPR) DARI GUM ROSIN

DISTILAT: Jurnal Teknologi Separasi, 2023
Indonesia merupakan negara yang memiliki wilayah hutan yang cukup luas, Salah satu jenis tanaman yang  terdapat di hutan indonesia adalah pinus. Gum rosin merupakan salah satu produk yang dihasilkan dari proses  pemisahan getah pinus (pinus merkusii) melalui cara penyulingan sehingga menghasilkan minyak terpentin.
Afifatul Wardah, Achmad Chumaidi
openaire   +1 more source

Smart Denture with Embedded Thin‐Film Temperature Sensors Patterned by Femtosecond Laser Pulse for Elderly Healthcare

Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.
We demonstrate the direct‐laser patterning of a gold thin film on polymethyl methacrylate to fabricate a temperature sensor for dentures. The temperature sensor‐embedded smart dentures are evaluated in an oral environment, enabling in‐situ monitoring for elderly healthcare.
Han Ku Nam, Yong Kwon Chae, Seoung‐Jin Hong, Younggen Lee, Dongwook Yang, Byunggi Kim, Sang Wook Kang, Young‐Jin Kim   +7 more
wiley   +1 more source

Determination of Rosin Ester Gum Emulsifiers in Fruit Juices by Gas Chromatography

Journal of Food Protection, 1987
A method for detection and determination of rosin ester gum in fruit juice was established as follows. Rosin ester as a component of ester gum was extracted with benzene from the sample, and saponified with N/2 KOH-ethanol solution. The rosin acids were extracted with diethyl ether in acidic condition, derivatized with TMS reagent and determined by gas
Yasuhide, Tonogai, Thoru, Ando, Akihiro, Tsumura, Yoshio, Ito   +3 more
openaire   +2 more sources

Chewing gum moderates multi-task induced shifts in stress, mood, and alertness: A re-examination [PDF]

, 2011
The finding that chewing gum can moderate stress and mood changes following a multi-task cognitive stressor (Scholey, Haskell, Robertson, Kennedy, Milne, and Wetherell, 2009) was re-examined.
Jenks, R., Johnson, A. J., Cox, Martin, Christopher Miles, Miles, C., Albert, M., Andrew J. Johnson, Jenks, Rebecca A., Johnson, A.J., Johnson, Andrew, Martin Cox, Miles, Christopher, Michael Albert, Cox, M., Rebecca Jenks   +14 more
core   +1 more source

Biobased Sunflower Stalk Matrix for Lipase Stabilization via Physical Adsorption

Biotechnology and Applied Biochemistry, EarlyView.
ABSTRACT The search for sustainable, cost‐effective biocatalytic processes has driven efforts to develop low‐cost supports for enzyme immobilization. Lignocellulosic residues have received particular attention due to their abundance, renewability, and structural properties.
Jaci L. Vilanova Neta, Larissa O. Jesus, Sande A. S. Costa, Edélvio B. Gomes, Rita C. M. Miranda, Daniel P. Silva, Denise S. Ruzene, Cleide M. F. Soares, Álvaro S. Lima   +8 more
wiley   +1 more source

Pectinase‐Based Bioprocesses for Circular Bioeconomy and Sustainable Industrial Development

Biotechnology and Bioengineering, EarlyView.
This picture demonstrates a unified strategy for sustainable pectinase production, focusing on microbial bioproduction, innovative strategies in enzyme engineering (Protein engineering, rational enzyme design, directed evolution and heterologous expression) and various applications in industry, including food, textiles, pulp and paper, agriculture and ...
Nisha Sharma, Dimple Tanwar, Usha Grewal, Murugesan Mohana Keerthi, Yogesh K. Ahlawat, Nitin Pandey, Chirag G. Makvana   +6 more
wiley   +1 more source

The effect of chewing gum on physiological and self-rated measures of alertness and daytime sleepiness [PDF]

, 2012
The proposition that chewing gum can improve alertness was investigated via both physiological and self-rated measures. The Pupillographic Sleepiness Test (PST) provided a measure of pupillary unrest (PUI); a physiological index of daytime sleepiness ...
Jenks, R., Harrison, Emily, Johnson, Andrew J., Christopher Miles, Liam Osborne, Miles, C., Andrew J. Johnson, Osborne, L., Emily Harrison, Haddrell, Ben, Jenks, Rebecca Ann, Johnson, Andrew James, Johnson, A.J., Ben Haddrell, Jenks, Rebecca, Miles, Christopher, Wilson, N., Wilson, Nigel, Nigel Wilson, Osborne, Liam, Haddrell, B., Harrison, E., Rebecca Jenks   +22 more
core   +1 more source

Long‐term outcomes of microsurgical interdental papilla reconstruction: 13‐year and 18‐year case follow‐ups

Clinical Advances in Periodontics, EarlyView.
Abstract Background Loss of the interdental papilla compromises esthetics, speech, and hygiene, significantly affecting quality of life and psychological well‐being. Reconstruction has long been considered unpredictable, particularly in Cairo RT3 cases with advanced interproximal bone loss.
Katsuhiko Akiyama
wiley   +1 more source

Tooth autotransplantation following extraction of periodontally hopeless teeth in a periodontitis patient

Clinical Advances in Periodontics, EarlyView.
Abstract Background The aim of the study is to report clinical outcomes of autogenous tooth transplantation (ATT) of fully developed third molars following the extraction of periodontally hopeless teeth as a part of the treatment of a stage III, grade C, molar‐incisor pattern (MIP) periodontitis case.
Alessandro Rizzi, Giorgia Astolfi, Roberto Farina, Leonardo Trombelli   +3 more
wiley   +1 more source