Results 101 to 110 of about 39,453 (284)

Isolation and Characterization of Random Citrate Synthase Variants That Increase Acetate Generation by Escherichia coli

Biotechnology and Bioengineering, EarlyView.
ABSTRACT A method to select Escherichia coli citrate synthase variants having reduced activity was developed based initially on the increased generation of acid, observed visually by prolonged color change in the pH indicator bromocresol purple. Five hundred fifty‐two potential variants were isolated and each were cultured on glucose as sole carbon ...
Jeffrey K. Dodelin, Ronnie L. Fulton, Abigail E. Rose, Mark A. Eiteman   +3 more
wiley   +1 more source

The esterases of skin [PDF]

Biochemical Journal, 1944
R H, Thompson, V P, Whittaker
openaire   +2 more sources

Esterases as emerging biocatalysts: mechanistic insights, genomic and metagenomic, immobilization, and biotechnological applications

Esterase enzymes are a family of hydrolases that catalyze the breakdown and formation of ester bonds. Esterases have gained a prominent position in today's world's industrial enzymes market.
Hussain, Asim, Iqbal, Hafiz M. N., Bilal, Muhammad, Ali, Sabir, Rafeeq, Hamza, Shabbir, Sumaira, Sher, Farooq   +6 more
core   +1 more source

Phenolic‐Associated Dietary Fiber Ingredients From Agro‐Industrial Residues: Processing‐Dependent Identity and Food‐Grade Translation

ChemFoodChem, EarlyView.
Agro‐industrial residues contain dietary fiber and phenolics, but coexistence alone does not establish a phenolic‐bound ingredient. Processing‐dependent identity is verified through fraction‐specific analysis and common‐basis mass balance. Food‐grade translation requires final‐product performance, sensory acceptance, safety, and claim‐matched ...
Yitong Niu, Ireland LaBass, Sicheng Wang, Cheu Peng Leh, Ting Han   +4 more
wiley   +1 more source

Esterases: Mechanisms of Action, Biological Functions, and Application Prospects

Applied Microbiology
Esterases are ubiquitous enzymes found in all living organisms, including animals, plants, and microorganisms. They are involved in several biological processes, including the synthesis and breakdown of biomolecules, such as nucleic acids, lipids, and ...
Arman Mussakhmetov, Dmitriy Silayev
doaj   +1 more source

Development of Blue‐to‐Near‐Infrared rTCO–Caged Fluorogenic Probes for Click‐to‐Release Monitoring

Chemistry – A European Journal, EarlyView.
A series of fluorogenic rTCO‐caged click‐to‐release probes was prepared and evaluated both in a cuvette and in live cells. Some of the probes exhibited significant turn‐on and efficient fluorophore release spanning the blue‐to‐NIR region. A significant difference in the performance of the compounds in live cells was observed, highlighting the need for ...
Marek Chovanec, Veronika Šlachtová, Paul Eduardo Reyes‐Gutiérrez, Simona Bellová, Milan Vrabel   +4 more
wiley   +1 more source

Lipases or esterases: does it really matter? Toward a new bio-physico-chemical classification.

, 2012
International audienceCarboxylester hydrolases, commonly named esterases, consist of a large spectrum of enzymes defined by their ability to catalyze the hydrolysis of carboxylic ester bonds and are widely distributed among animals, plants, and ...
Abousalham, Abdelkarim, Abdelkarim Abousalham, Ali, Yassine Ben, Robert Verger, Verger, Robert, Yassine Ben Ali   +5 more
core   +1 more source

MurNAc‐Based Electrophilic Inhibitors of O‐Acetylpeptidoglycan Esterase (Ape): Design, Synthesis, and Kinetic Evaluation

Chemistry – A European Journal, EarlyView.
A series of N‐acetylmuramic acid (MurNAc)‐based electrophilic inhibitors targeting Ape esterase was synthesized. Their inhibitory potency ranged from micromolar to submillimolar. The study probed binding contributions of stem peptide extension, replacing the anomeric methyl group with a benzyl, and α‐fluorination of the carbonyl to enhance ...
Dmytro Voskoboinyk, Martin E. Tanner
wiley   +1 more source

Pharmacokinetics of Rifapentine and Desacetyl Rifapentine in Maternal Plasma and Breast Milk & Infant Cord Blood and Plasma: A Model‐Based Analysis of Mother–Infant Pairs for Tuberculosis Prevention

Clinical Pharmacology &Therapeutics, EarlyView.
IMPAACT 2001 (NCT02651259) evaluated the safety and pharmacokinetics (PK) of once‐weekly isoniazid and rifapentine in pregnant and postpartum women for tuberculosis prevention. Rifapentine (RPT) and desacetyl rifapentine (desRPT) PK data were collected in maternal plasma, breast milk, infant cord blood, and infant plasma.
Priya Jayachandran, Jyoti S. Mathad, Nan Zhang, Paula Britto, Lubbe Wiesner, Grace Montepiedra, Jennifer Norman, Ellen Townley, Sarah Bradford, Sandesh Patil, Stephanie Popson, Tsungai Chipato, Vanessa Rouzier, Deborah Langat, Amphan Chalermchockcharoentkit, Amita Gupta, Kelly E. Dooley, Radojka Savic, on behalf of the IMPAACT 2001 Study Team   +18 more
wiley   +1 more source

Inheritance of heat stable esterase in near isogenic lines and functional classification of esterase in silkworm Bombyx mori [PDF]

Invertebrate Survival Journal, 2016
Esterases are ubiquitous in living organisms and perform multiple functions in animals, plants, insects and microorganisms. Insect esterases broadly perform physiological and defense functions.
SM Moorthy, N Chandrakanth, N Krishnan2
doaj