Results 31 to 40 of about 3,526 (144)

Metal Fluorides as Analogs for Studies on Phosphoryl Transfer Enzymes [PDF]

, 2017
The 1994 structure of a transition state analog with AlF4- and GDP complexed to G1, a small G protein, heralded a new field of research into structure and mechanism of enzymes that manipulate transfer of the phosphoryl (PO3-) group.
Admiraal, Anderson, Antony, Batsanov, Baur, Baxter, Baxter, Baxter, Baxter, Berente, Bigay, Blackburn, Blackburn, Bock, Boone, Bowler, Bruice, Brunk, Burgos, Cavalli, Cleland, Cliff, Coleman, Du, Field, Fisher, Fovet, Frey, Geerlings, Graham, Graham, Griffin, Grigorenko, Grigorenko, Hemsworth, Henry, Higashijima, Hilbert, Himo, Hoffman, Hur, Issartel, Jackson, Jin, Jin, Jin, Kamerlin, Khrenova, Klink, Klähn, Knowles, Kowalinski, Lahiri, Lassila, Leigh, Lienhard, Liu, Lowe, Madhusudan, Maegley, Marcos, Martin, Martin, Maruta, Mesmer, Mildvan, Oldfield, Park, Pauling, Plotnikov, Praefcke, Prasad, Pylypenko, Pérez-Gallegos, Pérez-Gallegos, Ribeiro, Rittinger, Scheffzek, Schlichting, Schlichting, Senn, Sheftic, Shinoda, Shurki, Siegbahn, Smith, Sondek, Sośnicki, Sternweis, Thorsell, Topol, Toyoshima, Valiev, Wang, Warshel, Webster, Wolfenden, Zhang   +97 more
core   +5 more sources

Rates of Spontaneous Cleavage of Glucose, Fructose, Sucrose, and Trehalose in Water, and the Catalytic Proficiencies of Invertase and Trehalas [PDF]

, 2008
Most of the early experimental work on enzyme kinetics was based on the properties of yeast invertase (-fructo-furanosidase, EC 3.2.1.26), whose robust activity1 (together with the availability of a continuous polarimetric assay) enabled Michaelis and ...
Wolfenden, Richard, Yuan, Yang
core   +3 more sources

Mass Spectrometric Analyses of Organophosphate Insecticide Oxon Protein Adducts [PDF]

, 2010
OBJECTIVE: Organophosphate (OP) insecticides continue to be used to control insect pests. Acute and chronic exposures to OP insecticides have been documented-to cause adverse health effects, but few OP-adducted proteins have been correlated with these ...
Albuquerque EX, Ballantyne B, Broomfield CA, Casida JE, Charles M. Thompson, Eto M, Fest C, Huff RA, Johal MS, John M. Prins, Kathleen M. George, Katz L, Lockridge O, Richards P, Roberts WL, U.S. EPA, van den Beukel I, Wilson BW, Wilson BW, Zaim M, Zwiener RJ   +20 more
core   +3 more sources

Rapid purification of human lysosomal membranes, characterisation of the detergent resistent microdomains, purification and reconstitution of the vacuolar proton pump (V-ATPase) [PDF]

, 2006
The lysosomal membrane is a dynamic environment where specific interactions among proteins and between proteins and lipids occur. These interactions are necessary for the proper functioning of the lysosomal apparatus that allows the passage of molecules ...
Chandramohanadas, Rajesh, Hasilik, Andrej (Prof. Dr.)   +1 more
core   +1 more source

Phosphatases in the soil environment [PDF]

, 1980
Enzymes play a key role in nutrient cycling in the soil environment. In this work, four phosphatases of the soil environment were investigated. A study of the effect of metal ions and metal ion concentrations on inorganic pyrophosphatase activity in ...
Dick, Warren Albert
core   +3 more sources

Chalcogen based organocatalysts in transesterification [PDF]

, 2015
Das Ziel dieser Arbeit war, verschiedene chalkogenbasierte Organokatalysatoren hinsichtlich ihres kinetischen und enantioselektiven Verhaltens in Acylierungsreaktionen zu studieren.
Brand, Kristin
core   +1 more source

Fisiopatología de la hipertensión arterial [PDF]

, 2010
Several factors are implicated in the pathophysiology of essential hypertension. The basic element is endothelial dysfunction and imbalance between vasoconstrictor and vasodilator factors.
Wagner-Grau, Patrick
core   +3 more sources

Impact of Module-X2 and Carbohydrate Binding Module-3 on the catalytic activity of associated glycoside hydrolases towards plant biomass

Scientific Reports, 2017
Cellulolytic enzymes capable of hydrolyzing plant biomass are secreted by microbial cells specifically in response to the carbon substrate present in the environment.
Nandita Pasari, Nidhi Adlakha, Mayank Gupta, Zeenat Bashir, G. Rajacharya, G. Verma, Manoj Munde, R. Bhatnagar, S. Yazdani   +8 more
semanticscholar   +2 more sources

Beer Production With Umbu (Spondias tuberosa) Using Conventional and Nonconventional Yeast

Journal of Food Science, Volume 91, Issue 1, January 2026.
ABSTRACT This study evaluated the fermentation performance and bioactive properties of beers produced by Pichia kluyveri L131 and commercial Saccharomyces pastorianus, individually and in coculture, in wort enriched with umbu pulp. Fermentation profiles were assessed over 12 days, focusing on yeast population dynamics, carbohydrate consumption, and ...
Diego Pádua de Almeida, Hygor Lendell Silva de Souza, Ana Luiza Dozol, Mariana Moysés Delorme, Vanessa Naciuk Castelo‐Branco, Adriene Ribeiro Lima, Alexandre Soares dos Santos, Nadia Nara Batista, Rosane Freitas Schwan, Gustavo Molina, Cintia Lacerda Ramos   +10 more
wiley   +1 more source

The Interplay between the Gut and Ketogenic Diets in Health and Disease

Advanced Science, Volume 12, Issue 36, September 25, 2025.
This review synthesizes current knowledge on the interaction between ketogenic diets and the gut, covering gut physiology, intestinal immunity, and the gut microbiome. It explores innovative methods for tailoring the diet to maximize benefits while reducing side effects. Emphasis is placed on gut‐mediated mechanisms as a critical interface between diet
Chunlong Mu, Jong M. Rho, Jane Shearer
wiley   +1 more source