Multiple phases of competence occur during theHelicobacter pylorigrowth cycle
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چکیده
منابع مشابه
the effect of e-64 on the developmental competence of sheep cocs during in vitro maturation
in the present study, the effect of e-64 at different concentrations (0.5, 1, 5 and 10 µm) added to (1) the ivm medium on oocyte nuclear maturation and developmental competence of ovine oocytes, and (2) to the ivc medium on embryonic development of ovine embryos were investigated.
P-142: Adenosine Deaminase Activity during Menses, Follicular and Luteal Phases of Menstrual Cycle
Background: In recent years, numerous regulators of gonadal function have been studied. Adenosine deaminase(ADA) is widely distributed throughout human tissues and may contribute in the regulation of menstrual cycle. The purpose of this study was to determine the plasma activities of total adenosine deaminase (ADAT), and its isoenzymes, ADA1 and ADA2, and ADA1/ADA2 ratio during the menses, foll...
متن کاملInitiation and completion of spontaneous mitotic recombination occur in different cell cycle phases.
M itotic recombination is required to repairDNAdoublestrand breaks (DSBs), to restart stalled/collapsed replication forks, and functions as an alternative mechanism to elongate telomeres in cells lacking telomerase. Although these functions preserve genome integrity, mitotic recombination can also cause loss of heterozygosity in cells with polymorphic chromosomes and lead to gross chromosome re...
متن کاملChanges of acute-phase proteins during different phases of the estrous cycle in Ovsynch-synchronized Holstein cows
Background: Acute-phase proteins (APPs) may be increased due to different stresses during estrus phase in farm animals. Aims: Determining changes of APPs at different phases of non-synchronized estrous cycle group (NSEG), and Ovsynch-synchronized estrous cycle group (SEG) in Holstein cows. Methods: Twelve non-pregnant clinically and paraclinicaly healthy Holstein cows with a body condition scor...
متن کاملDefense cells profile of cervical mucous during follicular and luteal phases of estrus cycle in river buffalo
The aim of this study was to evaluate the defense cells changes of cervical mucous during follicular and luteal phases of estrus cycle in river buffalo. Reproductive organs of the adult and apparently healthy female buffaloes were collected from the slaughterhouse. By visual investigation of both the ovaries for presence of corpus luteum and growing follicles, the luteal and follicular phase of...
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ژورنال
عنوان ژورنال: FEMS Microbiology Letters
سال: 2006
ISSN: 0378-1097,1574-6968
DOI: 10.1111/j.1574-6968.2005.00066.x