Results 61 to 70 of about 98,869 (304)

Qualification of Human Liver Microsomes for Antibacterial Activity Screening of Drug Metabolites

open access: yesApplied Microbiology, 2023
Microsomes are commonly used to perform in vitro drug metabolism, predominantly to form phase I drug metabolites. Pooled microsomes from multiple donors can contain microorganisms from underlying microbial diseases.
Navid Jubaer
doaj   +1 more source

Distribution of enzymes cleaving pyridine nucleotides in animal tissues [PDF]

open access: yes, 1957
A number of enzymes capable of splitting the pyridine nucleotides have been found in animal tissues. A portion of the DPNase (1) that hydrolyzes the nicotinamide ribose bond of DPN and TPN was reported in the microsomes of rat liver (1).
Jacobson, K. Bruce, Kaplan, Nathan O.
core   +1 more source

Cannabinoids and drug–drug pharmacokinetic interactions: Deciphering the risks

open access: yesBritish Journal of Clinical Pharmacology, EarlyView.
The relationship between cannabinoids and mental health has become a major focus of scientific inquiry and public discourse. Cannabinoids are diverse chemical compounds from the Cannabis species that have been explored for their therapeutic applications in treating chronic pain, psychiatric and neurological conditions, such as depression, schizophrenia,
Paraskevi Papakyriakopoulou   +2 more
wiley   +1 more source

A Comparative Study of Phase I and II Hepatic Microsomal Biotransformation of Phenol in Three Species of Salmonidae: Hydroquinone, Catechol, and Phenylglucuronide Formation

open access: yesFishes
The in vitro biotransformation of phenol at 11 °C was studied using pre-spawn adult rainbow (Oncorhynchus mykiss) (RBT), brook (Salvelinus fontinalis) (BKT), and lake trout (Salvelinus namaycush) (LKT) hepatic microsomal preparations.
Richard C. Kolanczyk   +3 more
doaj   +1 more source

Synthesis and turnover of cerebroside sulfate of myelin in adult and developing rat brain

open access: yesJournal of Lipid Research, 1974
The turnover of cerebroside sulfate (sulfatide) was followed in both microsomal and myelin fractions of developing and adult rat brains after an intracerebral injection of Na235SO4.
Firoze B. Jungalwala
doaj   +1 more source

Development of indole sulfonamides as cannabinoid receptor negative allosteric modulators [PDF]

open access: yes, 2016
This Letter was supported by the Biotechnology and Biological Sciences Research Council (BBSRC) and the Scottish Universities Life Sciences Alliance (SULSA) in 2011Peer ...
Abdelrahman, Mostafa Hamed   +4 more
core   +1 more source

Antidiabetic Potential of Ligands from NEIST_PMIB_06, Bacterium Associated with Hawaijar (Fermented Soy Food): Insight from in Vitro and in Silico Studies

open access: yesChemFoodChem, EarlyView.
ABSTRACT In this study, a bacterium (NEIST_PMIB_06) was isolated from Hawaijar, a fermented soy food from Manipur, Northeast India. The bacterium was inoculated and incubated to isolate bioactive compounds. Liquid‐liquid extraction was performed to obtain extracts (cell‐free and cell‐based), and their efficacy was evaluated.
A Ibeyaima   +2 more
wiley   +1 more source

Electrochemical Probing of Human Liver Subcellular S9 Fractions for Drug Metabolite Synthesis

open access: yesMetabolites
Human liver subcellular fractions, including liver microsomes (HLM), liver cytosol fractions, and S9 fractions, are extensively utilized in in vitro assays to predict liver metabolism.
Daphne Medina   +4 more
doaj   +1 more source

Molecular biomarkers and toxic consequences of impact by organic pollution in aquatic organisms [PDF]

open access: yes, 1994
Organic contaminants are readily bioaccumulated by aquatic organisms. Exposure to and toxic effects of contaminants can be measured in terms of the biochemical responses of the organisms (i.e. molecular biomarkers).
Förlin, L.   +2 more
core  

Biogenesis of Cytochrome c in Neurospora crassa [PDF]

open access: yes, 1978
# 1. Precipitating antibodies specific for apocytochrome c and holocytochrome c, respectively, were employed to study synthesis and intracellular transport of cytochrome c in Neurospora in vitro. # 2.
Korb, Harald, Neupert, Walter
core   +1 more source

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