Results 21 to 30 of about 792,258 (371)

Lactococcin B Is Inactivated by Intrinsic Proteinase PrtP Digestion in Lactococcus lactis subsp. lactis BGMN1-501

Frontiers in Microbiology, 2019
In our previous study we demonstrated that proteinase PrtP is able to impair bacteriocin LcnB activity, despite being produced by the same organism and encoded by the same plasmid.
Goran Vukotic, Goran Vukotic, Natalija Polovic, Nemanja Mirkovic, Branko Jovcic, Branko Jovcic, Nemanja Stanisavljevic, Djordje Fira, Milan Kojic   +8 more
doaj   +1 more source

Role of ATP-hydrolysis in the dynamics of a single actin filament [PDF]

Biophys. J, 98, 1418 (2010), 2009
We study the stochastic dynamics of growth and shrinkage of single actin filaments taking into account insertion, removal, and ATP hydrolysis of subunits either according to the vectorial mechanism or to the random mechanism. In a previous work, we developed a model for a single actin or microtubule filament where hydrolysis occurred according to the ...
arxiv   +1 more source

Acid Hydrolysis of Lignocellulosic Biomass: Sugars and Furfurals Formation

, 2020
Hydrolysis of lignocellulosic biomass is a crucial step for the production of sugars and biobased platform chemicals. Pretreatment experiments in a semi-continuous plant with diluted sulphuric acid as catalyst were carried out to measure the time ...
K. Świątek, S. Gaag, A. Klier, A. Kruse, J. Sauer, D. Steinbach   +5 more
semanticscholar   +1 more source

Characterization of Causative Allergens for Wheat-Dependent Exercise-Induced Anaphylaxis Sensitized with Hydrolyzed Wheat Proteins in Facial Soap

Allergology International, 2013
Background: : In Japan, hydrolyzed wheat proteins (HWP) have been reported to cause wheat-dependent exercise-induced anaphylaxis (WDEIA) by transcutaneous sensitization using HWP-containing soap. Patients develop allergic reactions not only with soap use,
Tomoharu Yokooji, Saki Kurihara, Tomoko Murakami, Yuko Chinuki, Hitoshi Takahashi, Eishin Morita, Susumu Harada, Kaori Ishii, Makiko Hiragun, Michihiro Hide, Hiroaki Matsuo   +10 more
doaj   +1 more source

Fluorine impairs carboxylesterase 1-mediated hydrolysis of T-2 toxin and increases its chondrocyte toxicity

Frontiers in Nutrition, 2022
BackgroundT-2 toxin is recognized as one of the high-risk environmental factors for etiology and pathogenesis of Kashin-Beck disease (KBD). Previous evidence indicates decreased serum fluorine level in KBD patients.
Yumeng Jia, Sirong Shi, Bolun Cheng, Shiqiang Cheng, Li Liu, Peilin Meng, Xuena Yang, Xiaoge Chu, Yan Wen, Feng Zhang, Xiong Guo   +10 more
doaj   +1 more source

Detection and Quantitation of Gluten in Fermented-Hydrolyzed Foods by Antibody-Based Methods: Challenges, Progress, and a Potential Path Forward

Frontiers in Nutrition, 2019
Celiac disease (CD) affects ~1 in 141 individuals in the United States, requiring adherence to a strict gluten-free diet. The Codex Standard and the European Commission states that gluten level of gluten-free foods must not exceed 20 ppm.
Rakhi Panda, Eric A. E. Garber
doaj   +1 more source

Electroless deposition of Fe-Ni alloys from acidic and alkaline solutions using hypophosphite as a reducing agent [PDF]

Journal of the Serbian Chemical Society, 2019
The deposition of Fe–Ni alloys from acidic and alkaline solutions, using hypophosphite as a reducing agent, is studied in this work. The experimental results confirm the autocatalytic nature of this process.
Đokić Stojan S., Antić Željka, Đokić Nada S., Thundat Thomas   +3 more
doaj   +1 more source

Preparation, purification, and identification of novel antioxidant peptides derived from Gracilariopsis lemaneiformis protein hydrolysates

Frontiers in Nutrition, 2022
Gracilariopsis lemaneiformis (G. lemaneiformis) protein was hydrolyzed with alkaline protease to obtain antioxidant peptides. The enzymatic hydrolysis conditions were optimized through single-factor and orthogonal experiments. The results showed that the
Xiao Hu, Xiao Hu, Jing Liu, Jing Liu, Jun Li, Yuqiong Song, Yuqiong Song, Shengjun Chen, Shengjun Chen, Shaobo Zhou, Xianqing Yang, Xianqing Yang, Xianqing Yang   +12 more
doaj   +1 more source

The role of the electrolysis and enzymatic hydrolysis in the enhancement of the electrochemical properties of 3D-printed carbon black/poly(lactic acid) structures [PDF]

, 2021
Additive manufacturing, called 3D printing, starts to play an unprecedented role in developing many applications in industrial or personalized products. The conductive composite structures require additional treatment to achieve an electroactive surface useful for electrochemical devices. In this paper, the surfaces of carbon black/poly(lactic acid) CB-
arxiv   +1 more source

Prediction of terephthalic acid (TPA) yield in aqueous hydrolysis of polyethylene terephthalate (PET) [PDF]

arXiv, 2022
Aqueous hydrolysis is used to chemically recycle polyethylene terephthalate (PET) due to the production of high-quality terephthalic acid (TPA), the PET monomer. PET hydrolysis depends on various reaction conditions including PET size, catalyst concentration, reaction temperature, etc.
arxiv