Results 21 to 30 of about 15,441 (294)
Quantitative studies of nucleic acid in the cell by micro-spectrophotometry I. The critique and improvement of the microspectrophotometry [PDF]
, 1959 Some critical experiments have been carried out on the microspectrophotometry using the lymphocytes of a mouse, stained with Feulgen reaction, revealing that most reliable value can be attained by illuminating the material with a small spot-light and ...
Utsumi, Kozo
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The increase in phosphorylation levels of serine residues of protein HSP70 during holding at 17ºC is concomitant with a higher cryotolerance of boar spermatozoa [PDF]
, 2014 Boar-sperm cryopreservation is not usually performed immediately after semen collection, but rather a holding time (HT) of 4 h-30 h at 17 u C is spent before starting this procedure.
Bonet, Sergi +5 more
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H-NS is the major repressor of Salmonella Typhimurium Pef fimbriae expression
Virulence, 2019 Fimbriae play an important role in adhesion and are therefore essential for the interaction of bacteria with the environments they encounter. Most of them are expressed in vivo but not in vitro, thus making difficult the full characterization of these ...
Genaro Alejandro Hurtado-Escobar +5 more
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Differential Behaviours and Preferential Bindings of Influenza Nucleoproteins on Importins-α
Viruses, 2020 Influenza viruses are negative single-stranded RNA viruses with nuclear transcription and replication. They enter the nucleus by using the cellular importin-α/-β nuclear import machinery.
Amélie Donchet +4 more
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Antimitotic action of cornin as a biologically active polypeptide. I. Biochemical properties of cornin [PDF]
, 1965 We succeeded in the extraction of a substance from beef cornea and rabbit muscle, that markedly inhibits mitosis of sea urchin eggs. The substance extracted from beef cornea is non-dialysable and it can be separated into three fractions by DEAE-cellulose
Murakami, Tetuhide H., Nisida, Isamu
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Novel Bunyavirus in Domestic and Captive Farmed Animals, Minnesota, USA
Emerging Infectious Diseases, 2013 We tested blood samples from domestic and captive farmed animals in Minnesota, USA, to determine exposure to severe fever with thrombocytopenia syndrome virus and Heartland-like virus.
Zheng Xing +13 more
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Актуальные проблемы теоретической и клинической медицины, 2022 A large number of acidic foods is formed in the human body during the metabolism during the day. The main products of metabolism in the cell are acids that dissociate with the release of [H+] ions, but due to buffer systems, acidification of the ...
N. V. Leontyeva
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Lipids contribute to epigenetic control via chromatin structure and functions
ScienceOpen Research, 2016 Isolated cases of experimental evidence over the last few decades have shown that, where specifically tested, both prokaryotes and eukaryotes have specific lipid species bound to nucleoproteins of the genome. In vitro, some of these lipid species exhibit
Renad Zhdanov +6 more
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Exploration of Medicine, 2023 m6A RNA methylation, a predominant type of RNA modification, is involved in regulating mRNA splicing, stability, and translation as well as the interaction between nucleoproteins and noncoding RNAs.
Hiromichi Sato +10 more
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Microorganisms, 2018 Dinoflagellates are important eukaryotic microorganisms that play critical roles as producers and grazers, and cause harmful algal blooms. The unusual nuclei of dinoflagellates “dinokaryon„ have led researchers to investigate their enigmatic ...
Sadaf Riaz +5 more
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