Results 61 to 70 of about 3,806 (190)

The Acylamide Amidohydrolase of Candida utilis: Purification and Properties [PDF]

Journal of General Microbiology, 1969
SUMMARY: The amidohydrolase formed in the later stages of growth on glucose peptone medium by Candida utilis was purified 60-fold from cell-free extracts. The purified enzyme hydrolysed mono- and di-carboxylic acid amides, benzamide, nicotinamide, pyrazinamide and certain β-hydroxyl substituted fatty acid amides, was inactive on l-asparagine and l ...
openaire   +2 more sources

The Hemoprotein Hhy1 Promotes Heme‐Dependent Catalase Activity of Ctt1

Molecular Microbiology, Volume 125, Issue 5, Page 389-411, May 2026.
A Schizosaccharomyces pombe strain deficient in heme (hem1Δ) and siderophore (Fc) biosynthesis, as well as high‐affinity iron (Fe) uptake (blue), was used to uncover the hemoprotein Hhy1 that promotes the heme‐dependent activity of the catalase Ctt1. In contrast, hhy1Δ cells exhibit reduced Ctt1 activity and increased sensitivity to oxidative stress ...
Tobias Vahsen, Samuel Plante, Berthy Mbuya, Simon Labbé   +3 more
wiley   +1 more source

Functioning some amidohydrolases in chernozem polluted by fluorine compounds [PDF]

, 2009
Дослiджено функцiонування амiдогiдролаз (аспарагiнази, глутамiнази, уреази i аргiнази), а також дезамiназ (амiдази) в чорноземах, забруднених сполуками фтору.
Гришко, В.Н.
core  

Compensatory Mutations in Predicted Metal Transporters Modulate Auxin Conjugate Responsiveness in Arabidopsis [PDF]

, 2013
Levels of the phytohormone indole-3-acetic acid (IAA) can be altered by the formation and hydrolysis of IAA conjugates. The isolation and characterization of Arabidopsis thaliana mutants with reduced IAA-conjugate sensitivity and wild-type IAA responses ...
Farrow, David C, Rampey, Rebekah A., Bartel, Bonnie, Baldridge, Megan T., Bay, Sarah N, Bay, Sarah N., Rampey, Rebekah A, Farrow, David C., Baldridge, Megan T   +8 more
core   +1 more source

A chimeric, half-life extended lysin with a unique mode of action

Frontiers in Microbiology
Anti-staphylococcal lytic agents, such as lysostaphin (LSN), a glycyl-glycyl (Gly-Gly) peptidase, have long been considered for the management of chronic and complicated bacterial infections typically resistant to conventional antibiotics, but their use ...
Zehra Visram, Donaat Kestemont, Benedikt Bauer, Renping Qiao, Svetlana Durica-Mitic, Andrea Majoros-Hashempour, Julia Schmidt, Rocío Berdaguer, Karsten Krey, Michele Mutti, Manuel Zerbs, Marina von Freyberg, Lorenzo Corsini, Adriana Badarau   +13 more
doaj   +1 more source

Safety evaluation of the food enzyme glutaminase from the genetically modified Bacillus subtilis strain Glu3‐3

EFSA Journal, Volume 24, Issue 5, May 2026.
Abstract The food enzyme glutaminase (l‐glutamine amidohydrolase; EC 3.5.1.2) is produced with the genetically modified Bacillus subtilis strain Glu3‐3 by Angel Yeast Co., Ltd. The production strain of the food enzyme contains multiple copies of acquired antimicrobial resistance genes.
EFSA Panel on Food Enzymes (FEZ), Holger Zorn, José Manuel Barat Baviera, Claudia Bolognesi, Francesco Catania, Gabriele Gadermaier, Ralf Greiner, Baltasar Mayo, Alicja Mortensen, Yrjö Henrik Roos, Marize L. M. Solano, Henk Van Loveren, Laurence Vernis, Jaime Aguilera, Magdalena Andryszkiewicz, Daniele Cavanna, Yi Liu   +16 more
wiley   +1 more source

Synthesis and biological activity of amino acid conjugates of abscisic acid [PDF]

, 2011
We prepared 19 amino acid conjugates of the plant hormone abscisic acid (ABA) and investigated their biological activity, enzymatic hydrolysis by a recombinant Arabidopsis amidohydrolases GST-ILR1 and GST-IAR3, and metabolic fate in rice seedlings ...
Kenta Narita, Hirai Nobuhiro, Nobuhiro Hirai, Narita Kenta, 30324338, 2991, Kotomi Ueno, Muramatsu, Taku, Shimomura, Hajime, 2988, 2426, Narita, Kenta, 2425, Muramatsu Taku, 4884, 60542165, Mizutani, Masaharu, Taku Muramatsu, Yasushi Todoroki, Ohnishi, Toshiyuki, 4943, Toshiyuki Ohnishi, Ueno Kotomi, Todoroki, Yasushi, Hirai, Nobuhiro, d38ab57a-fe08-4896-b287-072092f8f1de, Mizutani Masaharu, Hajime Shimomura, Todoroki Yasushi, Masaharu Mizutani, Ohnishi Toshiyuki, 6dcf7c0b-fe23-4faa-af10-d64f5c000633, Ueno, Kotomi, Shimomura Hajime, 2419, 4878   +35 more
core   +2 more sources

Safety evaluation of the food enzyme amidase from the genetically modified Escherichia coli strain SP‐a

EFSA Journal, Volume 24, Issue 5, May 2026.
Abstract The food enzyme amidase (acylamide amidohydrolase, EC 3.5.1.4) is produced with the genetically modified Escherichia coli strain SP‐a by c‐LEcta GmbH. The genetic modifications did not give rise to safety concerns. The food enzyme was considered free from viable cells of the production organism and its DNA.
EFSA Panel on Food Enzymes (FEZ), Holger Zorn, José Manuel Barat Baviera, Claudia Bolognesi, Francesco Catania, Gabriele Gadermaier, Ralf Greiner, Baltasar Mayo, Alicja Mortensen, Yrjö Henrik Roos, Marize L. M. Solano, Henk Van Loveren, Laurence Vernis, Cristina Fernàndez‐Fraguas, Daniele Cavanna, Ana Criado, Simone Lunardi, Yi Liu   +17 more
wiley   +1 more source

Determination of cephalosporin-C amidohydrolase activity with fluorescamine

Journal of Pharmacy and Pharmacology, 1989
Abstract A spectrophotometric procedure for the assay of cephalosporin-C amidohydrolase activity, based on the determination of the 7-aminocephalosporanic acid (7-ACA) produced in the hydrolysis of cephalosporin-C by the enzyme, is described. This procedure can be used to detect 7-ACA over a range of 10 to 200 μg mL−1.
F, Reyes, M J, Martinez, J, Soliveri
openaire   +2 more sources

Biopharmaceuticals for Cancer Treatment: An Update

Cancer Medicine, Volume 15, Issue 4, April 2026.
ABSTRACT Cancer is one of the most debilitating diseases, causing profound physical and psychological impacts on patients. The global number of cancer patients has been steadily rising over the last few decades. The development of effective cancer therapies remains the primary focus in life science research, requiring a precise understanding of ...
Anupom Deb Nath, Yousuf Alam, Afsana Mustak Mim, Maksuda Akter, Mohammad Abbas Gani, Khondaker Muhammad Khairul Alam, Md. Nur Alam   +6 more
wiley   +1 more source