Results 31 to 40 of about 192,494 (228)

DNA in fresh urine supernatant is not affected by additional centrifugation and is protected against deoxyribonuclease

open access: yesMolecular and Cellular Probes, 2023
Urinary DNA is widely studied as a non-invasive marker for monitoring of kidneys after transplantation or the progression of urinary tract tumors. The quantity of urinary DNA especially of mitochondrial origin has been reported to mirror kidney damage in
Ľubica Janovičová   +4 more
doaj   +1 more source

DEOXYRIBONUCLEASE ACTIVITY IN SEMEN [PDF]

open access: yesReproduction, 1968
Summary. The methyl green assay method has been used to determine the activity of DNase I and DNase II in ram, bull, human, dog and rabbit seminal plasma. The activity of DNase II was higher except in the ram. The DNase I activity of ram seminal plasma was inhibited by low concentrations of citrate, zinc and cetyltrimethylammonium ...
openaire   +2 more sources

The inhibition of deoxyribonuclease I by hydroxybiphenyls [PDF]

open access: yesBiochimica et Biophysica Acta (BBA) - Nucleic Acids and Protein Synthesis, 1971
Abstract DNA extracted with certain commercial brands of phenol is resistant to hydrolysis by the endonuclease deoxyribonuclease I, while DNA extracted with other brands, or prepared by NaCl extraction, is susceptible to hydrolysis. The agent responsible for inhibition has been shown to be an oxidation product produced in some phenols.
Gottesfeld, J M   +4 more
openaire   +3 more sources

Intrapleural therapy for pleural infection from bronchopleural fistula in an adult with hyper‐IgE syndrome

open access: yesRespirology Case Reports, 2023
We presented the case of an adult patient with hyper‐IgE syndrome (HIES) who was admitted acutely with a large hydropneumothorax from lung consolidation, a bronchopleural fistula and pleural infection.
Sam Faber   +3 more
doaj   +1 more source

Putative Secondary Active Site of Bovine Pancreatic Deoxyribonuclease I

open access: yes, 2009
Previous structural studies based on the co-crystal of a complex between bovine pancreatic deoxyribonuclease I ( bpDNase I) and a double-stranded DNA octamer d(GCGATCGC)(2) have suggested the presence of a putative secondary active site near Ser43.
陳威戎;黃柏蒼;鄭宇哲;廖大修   +1 more
core   +1 more source

Purification and characterization of deoxyribonuclease from small intestine of camel Camelus dromedarius

open access: yesJournal of Genetic Engineering and Biotechnology, 2017
The chromatography of deoxyribonuclease (DNase) from small intestine of camel Camelus dromedarius by DEAE-Sepharose separated three isoforms DNase 1, DNase 2 and DNase 3. The DNase 3 was purified to homogeneity by chromatography on Sephacryl S-200.
Somia S. Abdel-Gany   +3 more
doaj   +1 more source

Interspecies competition in oral biofilms mediated by Streptococcus gordonii extracellular deoxyribonuclease SsnA

open access: yesnpj Biofilms and Microbiomes, 2022
Extracellular DNA (eDNA) is a key component of many microbial biofilms including dental plaque. However, the roles of extracellular deoxyribonuclease (DNase) enzymes within biofilms are poorly understood.
Nadia Rostami   +11 more
doaj   +1 more source

Extraction and purification of bovine pancreatic Deoxyribonuclease I

open access: yesمجلة مركز بحوث التقنيات الاحيائية, 2010
Samples of bovine pancreatic and calf thymus glands were collected from local slaughterers to extract deoxyribonuclease I enzyme (DNase I) and DNA respectively.
Baidaa S. Hermiz   +2 more
doaj   +1 more source

Redox metabolism correlates with cellular turnover and clinical phenotype of papillary thyroid carcinoma and colloid goiter

open access: yesArchives of Medical Science, 2019
Introduction Papillary thyroid carcinoma (PTC) and colloid goiter (CG) represent the most common thyroid malignant and benign diseases, respectively.
Branislav Rovcanin   +8 more
doaj   +1 more source

Effects of nucleases on cell-free extrachromosomal circular DNA

open access: yesJCI Insight, 2022
Cell-free extrachromosomal circular DNA (eccDNA) as a distinct topological form from linear DNA has recently gained increasing research interest, with possible clinical applications as a class of biomarkers.
Sarah T.K. Sin   +15 more
doaj   +1 more source

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