Results 11 to 20 of about 291,783 (305)

Synthesis and Assessment of Antiplatelet and Antithrombotic Activity of 4-Amino-Substituted 5-Oxoproline Amides and Peptides

Molecules, 2023
Venous thromboembolism is a serious problem because it significantly increases the risk of developing vascular complications in elderly patients with obesity or immobilization, cancer, and many other diseases.
Victor P. Krasnov, Irina A. Nizova, Alexey Yu. Vigorov, Tatyana V. Matveeva, Galina L. Levit, Mikhail I. Kodess, Marina A. Ezhikova, Pavel A. Slepukhin, Dmitry A. Bakulin, Ivan N. Tyurenkov, Valery N. Charushin   +10 more
doaj   +1 more source

Cyclic di-GMP mediates a histidine kinase/phosphatase switch by noncovalent domain cross-linking [PDF]

, 2016
Histidine kinases are key components of regulatory networks in bacteria. Although many of these enzymes are bifunctional, mediating both phosphorylation and dephosphorylation of downstream targets, the molecular details of this central regulatory switch ...
Fucile, Geoffrey, Dubey, Badri N., Ozaki, Shogo, Schirmer, Tilman, Lori, Christian, Jenal, Urs, Plaza-Menacho, Ivan   +6 more
core   +1 more source

Histidine-Rich Defensins from the Solanaceae and Brasicaceae Are Antifungal and Metal Binding Proteins

Journal of Fungi, 2020
Plant defensins are best known for their antifungal activity and contribution to the plant immune system. The defining feature of plant defensins is their three-dimensional structure known as the cysteine stabilized alpha-beta motif. This protein fold is
Mark R. Bleackley, Shaily Vasa, Peta J. Harvey, Thomas M. A. Shafee, Bomai K. Kerenga, Tatiana P. Soares da Costa, David J. Craik, Rohan G. T. Lowe, Marilyn A. Anderson   +8 more
doaj   +1 more source

The level of sialic acids and imidazole compounds in the saliva of patients with lung cancer of different histological types

Сибирский онкологический журнал, 2019
In recent years, the possibility of using known and new tumor markers in primary and differential diagnosis of lung cancer has been actively studied.The purpose of the study was to study the level of sialic acids, the total content of imidazole compounds
L. V. Belskaya, V. K. Kosenok
doaj   +1 more source

Histidine-rich defensins from the solanaceae and brasicaceae are antifungal and metal binding proteins [PDF]

, 2020
© 2020 by the authors. Licensee MDPI, Basel, Switzerland. Plant defensins are best known for their antifungal activity and contribution to the plant immune system.
Mark Bleackley (9490823), Shaily Vasa (9474749), Thomas Shafee (8379936), DJ Craik (9074534), Rohan Lowe (4624993), Tatiana Soares-da-Costa (4624981), BK Kerenga (9621410), Marilyn Anderson (9487799), PJ Harvey (9621407)   +8 more
core   +1 more source

Histidine-aspartate phosphotransfer architectures. [PDF]

, 2018
(A) A canonical two-component signaling system consists of a histidine kinase and a response regulator, wherein a signal is transmitted by transfer of a phosphoryl group from a conserved histidine in the HisKA domain (teal oval) to a conserved aspartate ...
N. Luisa Hiller (48998), Brendan Redler (5348549), Rory Eutsey (121244), Philip Davidson (5745779), Michael T. Laub (236608), Dannie Durand (271907)   +5 more
core   +1 more source

High-throughput screening for the asymmetric transformation reaction of L-histidine to D-histidine by capillary array electrophoresis [PDF]

, 2006
Asymmetric transformation reaction of L-histidine to D-histidine was studied by homemade capillary array electrophoresis for the first time.
王利, Liu, KY, Wang, J, Wang, L, Sun, GM, Bai, JL   +5 more
core   +1 more source

Lactational performance and plasma and muscle amino acid concentrations in dairy cows fed diets supplying 2 levels of digestible histidine and metabolizable protein

Journal of Dairy Science, 2022
: The objective of this experiment was to investigate the effect of dietary levels of digestible histidine (dHis) and MP on lactational performance and plasma and muscle concentrations of free AA in dairy cows.
S.E. Räisänen, C.F.A. Lage, C. Zhou, A. Melgar, T. Silvestre, D.E. Wasson, S.F. Cueva, J. Werner, T. Takagi, M. Miura, A.N. Hristov   +10 more
doaj   +1 more source

Histidine Biosynthesis [PDF]

The Arabidopsis Book, 2011
Histidine (His) is one of the standard amino acids in proteins, and plays a critical role in plant growth and development. The chemical properties of the imidazole side group allow His to participate in acid-base catalysis, and in the co-ordination of metal ions.
openaire   +2 more sources

Split histidine kinases enable ultrasensitivity and bistability in two-component signaling networks [PDF]

, 2012
Bacteria sense and respond to their environment through signaling cascades generally referred to as two-component signaling networks. These networks comprise histidine kinases and their cognate response regulators.
Steven L Porter, Orkun S. Soyer (242985), Munia Amin, Amin, M, Orkun S. Soyer, Soyer, Orkun S., Steven L. Porter, Amin Munia, Munia Amin (386302), Amin, Munia, Porter, SL, Porter Steven L., Soyer Orkun S., Soyer, OS, Steven L. Porter (243401), Porter, Steven L., Orkun S Soyer   +16 more
core   +1 more source