Results 11 to 20 of about 29,791 (216)

Nonhemocyte sources of selected lysosomal enzymes in Biomphalaria glabrata, B. tenagophila and B. straminea (Mollusca: Pulmonata)

open access: yesMemorias do Instituto Oswaldo Cruz, 1981
The specific activities of acid phosphatase, alkaline phosphatase, β-glucuronidase, lysozymes, glutamate-oxalacetate transaminase and glutamate-pyruvate transaminate were determined in the head-foot and digestive gland of Brazilian Biomphalaria ...
Gary E. Rodrick   +2 more
doaj   +1 more source

Determination of the efficient enzyme concentration for lytic digestion of vegetative cells but not spores in Schizosaccharomyces pombe

open access: yesActa Fytotechnica et Zootechnica, 2017
The fact that lytic enzymes such as b-glucuronidase are capable of cell wall lysis, while the integrity of the spore is not affected, is used in the spore viability tests to investigate meiotic processes.
Miroslava, Alica , Anna
doaj   +1 more source

Synthesis of Chromen-4-One-Oxadiazole Substituted Analogs as Potent β-Glucuronidase Inhibitors

open access: yesMolecules, 2019
Chromen-4-one substituted oxadiazole analogs 1–19 have been synthesized, characterized and evaluated for β-glucuronidase inhibition. All analogs exhibited a variable degree of β-glucuronidase inhibitory activity with IC50 values ranging ...
Muhammad Taha   +10 more
doaj   +1 more source

DETECTION UIDA AND UREA GENES OF ESCHERICHIA COLI AND KLEBSIELLA PNEUMONIA ISOLATED FROM GALLSTONE , URINE STONE AND GASTROINTESTINAL CANAL BY POLYMERASE CHAIN REACTION (PCR) [PDF]

open access: yesمجلة جامعة الانبار للعلوم الصرفة, 2013
Bacterial isolated were collected from Al-Ramadi Teaching Hospital from total samples 65 of gallstone , 42 of urine stone and 8 samples of stoole. Twenty six isolates of Escherichia coli were collected (12 from gallstones , 10 from urine stones and 4 ...
MUTHANA BADEEA FARHAN   +2 more
doaj   +1 more source

Aplicação de genes marcadores em estudos de ecologia microbiana com ênfase no sistema GUS Applications of markers genes on ecologic microbial studies with enphasis on GUS system

open access: yesCiência Rural, 2000
Muitos aspectos ecológicos envolvidos nas interações entre espécies leguminosas e estirpes de rizóbio têm sido facilmente entendidos com o emprego de técnicas que utilizam genes marcadores.
Fábio Martins Mercante   +2 more
doaj   +1 more source

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

open access: yesPlant, 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   +3 more
doaj   +1 more source

Fermentation Profile and Probiotic-Related Characteristics of Bifidobacterium longum MC-42

open access: yesFermentation, 2021
This article presents new data on Bifidobacterium longum MC-42—a strain that has been actively used for the preparation of commercial dairy products in Russia for almost 40 years.
Anna V. Begunova   +5 more
doaj   +1 more source

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

open access: yesJournal 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   +5 more
doaj   +1 more source

Chemical Constituent of β-Glucuronidase Inhibitors from the Root of Neolitsea acuminatissima

open access: yesMolecules, 2020
Neolitsea acuminatissima (Lauraceae) is an endemic plant in Taiwan. One new carboline alkaloid, demethoxydaibucarboline A (1), two new eudesmanolide-type sesquiterpenes, methyl-neolitacumone A (2), neolitacumone E (3), and twelve known compounds (4–15 ...
Chu-Hung Lin   +7 more
doaj   +1 more source

The profile of lysosomal exoglycosidases in replicative and stress-induced senescence in early passage human fibroblasts

open access: yesFolia Histochemica et Cytobiologica, 2012
The aim of the present study was to assess the profiles of the exoglycosidases: N-acetyl-β-hexosoaminidase, β glucuronidase and β galactosidase, α mannosidase and α fucosidase in fibroblast culture undergoing replicative and stress-induced senescence ...
Małgorzata Knaś   +7 more
doaj   +1 more source

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