Results 31 to 40 of about 364,165 (317)

Androgen Glucuronidation in Mice: When, Where, and How

Biology, 2022
Glucuronidation, catalyzed by UDP-glucuronosyltransferase UGT2B enzymes, is a major inactivating and elimination pathway for androgen hormones in humans.
Laurent Grosse, Sarah Chouinard, Sophie Pâquet, Mélanie Verreault, Jocelyn Trottier, Alain Bélanger, Olivier Barbier   +6 more
doaj   +1 more source

Article Establishment of the structure of hydrate-solvate complexes of iodine extracted from model aqueous solutions in the system I2 – NaCl – Н2О – tributylphosphate /isooctane [PDF]

Известия Саратовского университета. Новая серия: Серия Химия. Биология. Экология
The equilibrium parameters of the extraction of iodine from aqueous model solutions of various compositions have been determined and the infl uence of the background mineralization of the raffi nate has been revealed.
ponomareva, polina Александровна, Peshkov, Sergey Алексеевич   +1 more
doaj   +1 more source

Determination of kinetic parameters of a lab-scale upflow anaerobic sludge blanket reator (uasb) removing organic loading from swine manure effluents Determinação de parâmetros cinéticos utilizando reator anaeróbio de manta de lodo (uasb) em escala laboratorial para remoção da carga orgânica de efluentes de suinocultura

Ciência e Agrotecnologia, 2005
The present work aimed at determining and evaluating the kinetic parameters from the UASB reactor treating swine manure effluent in a lab-scale experiment.
Cláudio Milton Montenegro Campos, Bruno Botelho Saléh, Fernanda Ribeiro do Carmo   +2 more
doaj   +1 more source

Briquettes Production from Olive Mill Waste under Optimal Temperature and Pressure Conditions: Physico-Chemical and Mechanical Characterizations

Energies, 2020
This paper aims at investigating the production of high quality briquettes from olive mill solid waste (OMSW) mixed with corn starch as a binder for energy production.
Saaida Khlifi, Marzouk Lajili, Saoussen Belghith, Salah Mezlini, Fouzi Tabet, Mejdi Jeguirim   +5 more
doaj   +1 more source

Multiphysics Modeling and Sensitivity Analysis of Ethanol Steam Reforming in Porous Catalytic Media for Hydrogen Production

Applied Sciences
This work presents a case study of sensitivity analysis applied to the modeling of ethanol steam reforming (SRE) in a catalytic porous medium, with a focus on hydrogen production. Considering the high variability of parameters reported in the literature,
Tiago João Muana, Jairo Aparecido Martins, Estaner Claro Romão   +2 more
doaj   +1 more source

Parameter balancing: consistent parameter sets for kinetic metabolic models [PDF]

Bioinformatics, 2019
Abstract Summary Measured kinetic constants are key input data for metabolic models, but they are often uncertain, inconsistent and incomplete. Parameter balancing translates such data into complete and consistent parameter sets while accounting for predefined ranges and physical constraints. Based on
Lubitz, Timo, Liebermeister, Wolfram
openaire   +2 more sources

α-Galactosidase of Aspergillus niger: purification and properties

Біологічні студії, 2007
Highly purified α-galactosidase (specific activiys 25 U/mg protein) has been isolated from the cultural liquid of Aspergillus niger. The enzyme is thermo- and pH-stable, with pH-optimum 4.1, and temperature optimum 60 °C.
N. V. Borzova, L. D. Varbanets
doaj   +1 more source

Measurement of Cell Kinetic Parameters in Meningiomas

Neurologia medico-chirurgica, 1997
Cell kinetic parameters were measured in four cases of meningioma showing regrowth. The cell cycle time (Tc) and tumor doubling time (Td) were established by histological evaluation of the biopsy specimens and calculation of the growth curve based on computed tomography (CT)/magnetic resonance (MR) images.
NAKAGAWA, Yoshio, SUGAWA, Noriaki, UEDA, Satoshi, SUZUKI, Kenzo, VIGNUTELLI, Alessandra, PERENTES, Elias   +5 more
openaire   +3 more sources

Kinetic modeling of economic games with large number of participants

, 2011
                 We study a Maxwell kinetic model of socio-economic behavior introduced in the paper A. V. Bobylev, C. Cercignani and I. M. Gamba, Commun. Math. Phys., 291 (2009), 599-644. The model depends on three non-negative parameters where is the
Windfäll, Åsa,, Bobylev, Alexander,
core   +1 more source

The Inhibition of α-Glucosidase, α-Amylase and Protein Glycation by Phenolic Extracts of Cotoneaster bullatus, Cotoneaster zabelii, and Cotoneaster integerrimus Leaves and Fruits: Focus on Anti-Hyperglycemic Activity and Kinetic Parameters

Molecules, 2022
Cotoneaster species have gained significant importance in traditional Asian medicine for their ability to prevent and treat hyperglycemia and diabetes. Therefore, in this study, some aspects of the beneficial health effects of hydromethanolic extracts of
Agnieszka Kicel, Anna Magiera, Marta Skrzywanek, Mariola Malczuk, Monika Anna Olszewska   +4 more
doaj   +1 more source