Results 91 to 100 of about 43,079 (209)

From Phenolic Profile to Gut Function: Comparative Effects of Region-Specific Shilajit on Selected Culturable Intestinal Microbial Groups and β-Glucuronidase Activity—A Preliminary Study

Molecules
Shilajit is a complex natural phytomineral substance whose composition and biological activity may vary depending on geographical origin. This study compared three commercially available Shilajit samples from Russia (S1), Nepal (S2), and Iran (S3) in ...
Elham Kamgar, Małgorzata Gumienna, Barbara Górna-Szweda, Miroslava Kačániová, Przemysław Łukasz Kowalczewski, Joanna Zembrzuska   +5 more
doaj   +1 more source

Application of sonication-assisted Agrobacterium-mediated transformation in Chenopodium rubrum L

Plant, Soil and Environment, 2003
Chenopodium rubrum belongs to the plant species in which standard Agrobacterium-mediated transformation procedures remain inefficient. We demonstrate that the employment of sonication-assisted Agrobacterium-mediated transformation (SAAT) effectively ...
J.I. Flores Solís, P. Mlejnek, K. Studená, S. Procházka   +3 more
doaj   +1 more source

The cytochemical demonstration of beta-glucuronidase in colon neoplasms of rats exposed to azoxymethane.

, 1978
Colon tumors induced with azoxymethane in male Fischer rats were cytochemically analyzed for beta-glucuronidase using naphthol AS-B1 glucuronide (6-bromo-2-hydroxy-3-naphthoyl-O-anisidine) as a substrate and hexazonium pararosanin as a diazo reagent ...
C A Brown
core   +1 more source

Inhibitory Effects of Baicalein Derived from Japanese Traditional Herbal Medicine on SN-38 Glucuronidation

Journal of Pharmacy & Pharmaceutical Sciences, 2018
Purpose: The chemotherapeutic agent irinotecan is hydrolyzed to its active form SN-38 by human carboxyesterases, but SN-38 is converted into the inactive form SN-38G by hepatic UDP-glucuronosyltransferases (UGTs).
Takashi Satoh, Ayaka Igarashi, Misaki Tanno, Koki Yamada, Natsuko Takahashi-Suzuki, Kazuhiro Watanabe   +5 more
doaj   +1 more source

Identification and quantification of Escherichia coli by determination of beta-glucuronidase-activity

, 2012
The determination of E.coli as a fecal indicator for surface- and drinking water according to NEN 6261 is based on the ability of E.coli to produce indole from tryptophane.
Havelaar AH, Schets FM
core  

Biological definition of periodontal diseases: A historical review of host‐response diagnostics and their implications for disease classification

Periodontology 2000, EarlyView.
Abstract Background Understanding periodontal diseases through a biological lens has been a central aim in periodontal research. Visionary pioneers in the field established the foundations of our knowledge, providing invaluable insights into disease mechanisms and progression.
Nagihan Bostanci, Melissa M. Grant, Moritz Kebschull   +2 more
wiley   +1 more source

SEVERAL BIOCHEMICAL CRITERIA FOR EVALUATING β-GLUCURONIDASE LOCALIZATION

, 1964
Biochemical evidence has been collected which supports the proposition that the appearance of the staining reaction in tissue sections incubated in Fishman-Baker substrate solution is dependent on the activity of β-glucuronidase.
WILLIAM H. FISHMAN, SIDNEY GREEN, STEPHAN S. GOLDMAN   +2 more
core   +1 more source

Beyond biologic sex: Exploratory insights into the heterogeneity of hormonal and contextual drivers of periodontal and peri‐implant outcomes

Periodontology 2000, EarlyView.
Abstract Background Periodontal and peri‐implant diseases are multifactorial inflammatory conditions influenced by microbial, host, hormonal, genetic, and behavioral factors. Although sex‐based differences in immune and inflammatory responses are well recognized in medicine, the extent to which biologic sex and hormonal status influence the prevalence,
Caitlin Neapole, Mark Gettas, Roberto Farina, Yvonne Hernandez‐Kapila   +3 more
wiley   +1 more source

Isolation, characterization, and radioimmunoassay of murine egasyn, a protein stabilizing glucuronidase membrane binding.

, 1976
Glucuronidase present in lysosomes of mouse liver occurs as the free tetramer, whereas glucuronidase present in endoplasmic reticulum occurs in macromolecular complexes containing one to four molecules of the protein egasyn.
Lusis, A J, Paigen, K, Tomino, S
core   +1 more source

A MONOCLONAL-ANTIBODY AGAINST HUMAN BETA-GLUCURONIDASE FOR APPLICATION IN ANTIBODY-DIRECTED ENZYME PRODRUG THERAPY

, 1995
The selectivity of anticancer agents may be improved by antibody-directed enzyme prodrug therapy (ADEPT), The immunogenicity of antibody-enzyme conjugates and the low tumor to normal tissue ratio calls for the use of a human enzyme and the development of
PINEDO, HM, Haisma, Hidde, Haisma, Hidde; id_orcid, SCHEPER, RJ, SCHEFFER, G, VANMUIJEN, M, BOVEN, E   +6 more
core   +1 more source