Zobrazeno 1 - 10
of 70
pro vyhledávání: '"G. Pironcheva"'
Autor:
G. Pironcheva, George Russev
Publikováno v:
International Journal of Biochemistry. 23:1049-1052
1. 1. U7 snRNP particles were bound in vitro to H4 pre-mRNA using immunoassay experiments. 2. 2. The processing of in vitro H4 pre-mRNAs is an SmRNP-dependent reaction. 3. 3. U7 RNA was isolated as a unique species from the complex H4-pre-mRNA-snRNPs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::90946535649f8f55a9146820ce6d8f84
https://doi.org/10.1016/0020-711x(91)90144-c
https://doi.org/10.1016/0020-711x(91)90144-c
Autor:
G. Pironcheva, George Russev
Publikováno v:
International Journal of Biochemistry. 23:1043-1047
1. Incubation of in vitro synthesized mouse histone H4 mRNA precursors in nuclear extracts of mouse 3T6 fibroblasts, rat L6-5 myoblasts and myotubes yields processed mRNA species. A processing activity was identified in all three kinds of extracts th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ea0451d3c318449a602a98bbb66b5322
https://doi.org/10.1016/0020-711x(91)90143-b
https://doi.org/10.1016/0020-711x(91)90143-b
Publikováno v:
Water Resources of Arid Areas: Proceedings of the International Conference on Water Resources of Arid and Semi-Arid Regions of Africa, Gaborone, Botswana, 3-6 August 2004
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b89d01aea75618dffe78e33cb8b152e5
https://doi.org/10.1201/9780203023402.ch63
https://doi.org/10.1201/9780203023402.ch63
Publikováno v:
Water SA; Vol 30, No 3 (2004); 341-346
In the present study we have characterised the microbiological quality of the drinking water from different water sources in Gogogo and Nkonkobe areas in the Eastern Cape Province, South Africa. Using both standard microbiological methods and the com
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::217e84fbc2ae0fd62e650bb0f3fc0027
https://doi.org/10.4314/wsa.v30i3.5082
https://doi.org/10.4314/wsa.v30i3.5082
Publikováno v:
Microbios. 102(403)
To elucidate the role of dopamine as a neuromediator in the adrenocorticotropic hormone (ACTH) secretion, investigations were carried out with dopaminergic pharmacology drugs on male white Wistar rats. In the first series of experiments, the effects
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::bb74ec02d1f2a24b9352b69c9a2c2d8e
https://pubmed.ncbi.nlm.nih.gov/10955829
https://pubmed.ncbi.nlm.nih.gov/10955829
Autor:
G, Pironcheva
Publikováno v:
Cytobios. 95(380)
Saccharomyces cerevisiae (ale strain) grown in batch culture to stationary phase was tested for its tolerance to heat (50 degrees C for 5 min), hydrogen peroxide (0.3 M) and salt (growth in 1.5 M sodium chloride/YPD medium). Yeast cells which have be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::5160b689148a141b28a067a7367e3519
https://pubmed.ncbi.nlm.nih.gov/10093203
https://pubmed.ncbi.nlm.nih.gov/10093203
Publikováno v:
Zeitschrift fur Naturforschung. C, Journal of biosciences. 53(5-6)
We have investigated the influence of Prostaglandin E1 on the in vitro transcription of chromatin, isolated from spermatozoa of patients suffering from different pathologies, leading to infertility, namely, azoospermia, teratospermia and chronic pros
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::17e7d5c328e8bea3a7ea32751452e5c0
https://pubmed.ncbi.nlm.nih.gov/9679333
https://pubmed.ncbi.nlm.nih.gov/9679333
Autor:
George Russev, G. Pironcheva
Publikováno v:
The international journal of biochemistrycell biology. 28(8)
It is well documented that the snRNP particles play a role in the processing of histone pre-mRNAs. There is also evidence that in addition to the snRNP particles, at least two more proteins are involved in the in vitro 3′-processing of histone pre-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::db6aadc4885c359a10e5b2b32db7295b
https://pubmed.ncbi.nlm.nih.gov/8811843
https://pubmed.ncbi.nlm.nih.gov/8811843
Autor:
K, Miteva, N, Valkov, J, Goncharova-Peinoval, K, Kovachev, S, Zlatarev, G, Pironcheva, G, Russev
Publikováno v:
Cytobios. 83(333)
A whole mount electron microscopic technique facilitated a direct visualization of transcripts in ram spermatozoa in run-on experiments. The localization of transcripts in sperm chromatin by spreading enabled identification of regions where transcrip
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::b4af217541589fc3881d9248ad4c8221
https://pubmed.ncbi.nlm.nih.gov/8635320
https://pubmed.ncbi.nlm.nih.gov/8635320
Autor:
K, Miteva, N, Valkov, J, Goncharova-Peinova, K, Kovachev, S, Zlatarev, G, Pironcheva, G, Russev
Publikováno v:
Microbios. 84(339)
Transcription of ram sperm chromatin was examined by two electron microscopic techniques, namely spreading and thin sections. Labelling by Streptavidin-gold particles permits identification of transcription complexes, that have previously incorporate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::63a573e268091068f3dcee36c8e90549
https://pubmed.ncbi.nlm.nih.gov/8628125
https://pubmed.ncbi.nlm.nih.gov/8628125