Results 81 to 90 of about 7,179,267 (297)

THE CHANGE OF KINETIK PARAMETERS OF THE WEAK-ASSOCIATED WITH WALL CELL PEROXIDASE IN THE SUSPENSION CULTURE OF POTATO CELLS IN THE BEGINNING OF INFECTION [PDF]

Journal of Stress Physiology & Biochemistry, 2006
The change in kinetic parameters of extracellular peroxidase of suspension cells of resistant potato variety (Lugovskoi) and sensitive variety (Luk,ynovskii) in the initial period of infection by 5369 Clavibacter michiganensis subsp. sepedonicus (Spieck.
Graskova I.A., Potapenko O.Y., Antipina I.V., Voinikov V.K.   +3 more
doaj  

The Shewanella oneidensis Fic enzyme SoFic targets the switch‐I region of EF‐Tu for AMPylation

FEBS Letters, EarlyView.
Fic enzymes mediate diverse post‐translational modifications across all domains of life, including AMPylation. Prokaryotic EF‐Tu can be AMPylated and deAMPylated by the conserved Fic enzyme SoFic. Structural and biochemical approaches were used to characterize the effect of AMPylation on EF‐Tu, SoFic's enzymatic activities, and the enzyme‐target ...
Svenja Runge, Vivian Pogenberg, Alexander Baumgart, Bente Siebels, Hartmut Schlüter, Michael Hecht‐Bucher, Aymelt Itzen   +6 more
wiley   +1 more source

The Effect of Hydration on Enzyme Activity and Dynamics [PDF]

, 2008
Water has long been assumed to be essential for biological function. To understand the molecular basis of the role of water in protein function, several studies have established a correlation between enzyme activity and hydration level. While a threshold
Lopez, Murielle
core  

A Novel Extracellular Catalase Produced by the Antarctic Filamentous Fungus Penicillium Rubens III11-2

Fermentation
Catalase (CAT) is an enzyme involved in the first line of cellular antioxidant defense. It plays a key role in the protection of a wide range of Antarctic organisms against cold stress.
Zdravka Koleva, Radoslav Abrashev, Maria Angelova, Galina Stoyancheva, Boryana Spassova, Lyudmila Yovchevska, Vladislava Dishliyska, Jeny Miteva-Staleva, Ekaterina Krumova   +8 more
doaj   +1 more source

Identification of sucrase activity in cell suspension and culture medium of melon

Horticultural Science, 2005
The activity of (soluble acid) sucrase was detected in a culture medium of the cell suspension culture of watermelon (Citrullus vulgaris L.). A simple and rapid procedure for the identification and determination of extracellular sucrase from a culture ...
J. Stano, K. Mičieta, A. Barth, M. Valšíková, M. Fulmeková, P. Matejka, M. Varadínová   +6 more
doaj   +1 more source

Prospecting the protein design landscape

FEBS Letters, EarlyView.
This review outlines the current state of various protein design approaches. We discuss the current possibilities enabled by recently released tools, highlight future avenues to pursue in protein design, and underscore the crucial role of key databases and resources for successful protein design workflows.
Jakob R. Riccabona, Katharina T. Stonig, Jens Meiler, Clara T. Schoeder, Monica L. Fernández‐Quintero   +4 more
wiley   +1 more source

Extracellular urease from Arthrobacter sp. strain 169 for enzyme-induced calcium carbonate precipitation (EICP) applications

Annals of Microbiology
Background Enzyme-induced carbonate precipitation (EICP) is a process that promotes calcite formation via urease-mediated hydrolysis of urea, resulting in carbonate ion production in the presence of calcium.
Sahar Salehi, Arezoo Karami, Gholam Reza Ghezelbash   +2 more
doaj   +1 more source

Genome Analysis of Alginate-Degrading Bacterium Vibrio sp. 32415 and Optimization of Alginate Lyase Production

Microorganisms
Vibrio sp. is one of the main producers of alginate lyase; however, most strains have problems such as low and unstable enzyme production. In this study, the enzyme production conditions of V. sp.
Yi Zeng, Jia Xu, Zhongran Li, Rujie Wei, Haiyang Zhao, Liqin Sun, Chang Lu   +6 more
doaj   +1 more source

The heterodimeric amino acid transporters (HAT) of the SLC7/SLC3 family: A structure−function relationships and relevance to human pathology

FEBS Letters, EarlyView.
Heterodimeric amino acid transporters consist of SLC7 and SLC3 family proteins arranged in a conserved structural organization. They regulate nutrient transport across cell membranes, supporting essential cellular functions. These transporters also contribute to xenobiotic/drug uptake and distribution.
Mariafrancesca Scalise, Tiziano Mazza, Raffaella Scanga, Lara Console, Michele Galluccio, Cesare Indiveri   +5 more
wiley   +1 more source

Principal component analysis (PCA) of soil extracellular enzyme activity profiles (a), and loading values for individual soil extracellular enzyme activities (b) from different fertilizer treatments.

, 2020
Principal component analysis (PCA) of soil extracellular enzyme activity profiles (a), and loading values for individual soil extracellular enzyme activities (b) from different fertilizer treatments.
Huaizhi Zhang (8478441), Mingyue Li (1582399), Xinping Chen (348291), Wei Gao (2085), Shaowen Huang (2229166), Haoan Luan (8478435), Jiwei Tang (8478438), Dainius Masiliūnas (8478444)   +7 more
core   +1 more source