Results 1 to 10 of about 1,920,414 (308)

Degradation Kinetics of Epoxy Nanocomposites in the Presence of Clay Nanoparticles: A Review [PDF]

Baspārish, 2022
The sudy of degradation kinetics of epoxy nanocomposites is very important because it can determine the temperature range and service life of the sysem.
Mohammadreza Kalaee, Mohammadhossein Karami   +1 more
doaj   +1 more source

Roles of protein ubiquitination and degradation kinetics in biological oscillations. [PDF]

PLoS ONE, 2012
Protein ubiquitination and degradation play important roles in many biological functions and are associated with many human diseases. It is well known that for biochemical oscillations to occur, proper degradation rates of the participating proteins are ...
Lida Xu, Zhilin Qu
doaj   +1 more source

FTIR spectra, antioxidant capacity and degradation kinetics of maize anthocyanin extract under variable process conditions

Applied Food Research, 2023
Anthocyanin is highly sensitive pigment which loses its activity under adverse process and storage conditions of pH, temperature, and light. The evaluation of anthocyanin degradation in different pH of extracts kept in the dark was compared with extracts
Bharat Bhushan, Bhushan Bibwe, Ajay Pal, Manoj Kumar Mahawar, Manesh Chander Dagla, Yathish KR, Bahadur Singh Jat, Pardeep Kumar, Sumit Kumar Aggarwal, Alla Singh, Dharam Paul Chaudhary   +10 more
doaj   +1 more source

Fractional kinetics of photocatalytic degradation [PDF]

Journal of Advanced Dielectrics, 2018
In this paper, photocatalytic degradation processes of different materials are fitted to the first-order kinetic model, second-order kinetic model and fractional first-order kinetic model.
C. L. Wang
doaj   +1 more source

Review on Electrode Degradation at Fast Charging of Li-Ion and Li Metal Batteries from a Kinetic Perspective

Electrochem, 2023
With the surge of electric vehicles, fast charging has become one of the major challenges for the development of Li-ion and Li metal batteries. The degradation of battery electrodes at fast charging has been identified as among the gating factors.
Jinghui Miao
doaj   +1 more source

Degradation kinetics of DDT in tropical soils: A proposed multi-phase zero order kinetic model that takes into account evaporation, hydrolysis, photolysis, microbial degradation and adsorption by soil particulates.

Scientific African, 2020
The Food and Agriculture Organization (FAO) and International Atomic Energy Agency (IAEA) commissioned a 5-year international programme during 1989 to 1993 to study the behaviour of DDT in 10 tropical countries: India, Indonesia, Pakistani, China ...
Mark F. Zaranyika, Edmore Matimati, Paul Mushonga   +2 more
doaj   +1 more source

Multidose Hyaluronidase Administration as an Optimal Procedure to Degrade Resilient Hyaluronic Acid Soft Tissue Fillers

Molecules, 2023
Minimally invasive hyaluronan (HA) tissue fillers are routinely employed to provide tissue projection and correct age-related skin depressions. HA fillers can advantageously be degraded by hyaluronidase (HAase) administration in case of adverse events ...
Killian Flégeau, Jing Jing, Romain Brusini, Mélanie Gallet, Capucine Moreno, Lee Walker, François Bourdon, Jimmy Faivre   +7 more
doaj   +1 more source

Biodegradation of Allethrin by a Novel Fungus Fusarium proliferatum Strain CF2, Isolated from Contaminated Soils

Microorganisms, 2020
Continuous use of allethrin has resulted in heavy environmental contamination and has raised public concern about its impact on human health, yet little is known about the kinetics and microbial degradation of this pesticide.
Pankaj Bhatt, Wenping Zhang, Ziqiu Lin, Shimei Pang, Yaohua Huang, Shaohua Chen   +5 more
doaj   +1 more source

Power density modulated ultrasonic degradation of perfluoroalkyl substances with and without sparging Argon

Ultrasonics Sonochemistry, 2021
The power density modulates the dynamics of the chemical reactions during the ultrasonic breakdown of organic compounds. We evaluated the ultrasonic degradation of perfluorooctanoic acid (PFOA) and perfluorooctane sulfonic acid (PFOS) at various power ...
Takshak Shende, Gangadhar Andaluri, Rominder Suri   +2 more
doaj   +1 more source

Prediction of long-term polysorbate degradation according to short-term degradation kinetics

mAbs, 2023
Polysorbates (PSs) are a class of surfactants commonly used in the formulation of protein therapeutic agents to provide protection against denaturation and aggregation. When the PS in these drug formulations degrades, loss of stabilization of the protein
Sisi Zhang, Caterina Riccardi, Dane Carlson, Douglas Kamen, Kenneth S. Graham, Mohammed Shameem, Hanne Bak, Hui Xiao, Ning Li   +8 more
doaj   +1 more source