Natalia A. Sitnikova

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Cross-species chromosome painting has become the mainstay of comparative cytogenetic and chromosome evolution studies. Here we have made a set of chromosomal painting probes for the field vole (Microtus agrestis) by DOP-PCR amplification of flow-sorted chromosomes. Together with painting probes of golden hamster (Mesocricetus auratus) and mouse (Mus(More)
Using cross-species chromosome painting, we have carried out a comprehensive comparison of the karyotypes of two Ellobius species with unusual sex determination systems: the Transcaucasian mole vole, Ellobius lutescens (2n = 17, X in both sexes), and the northern mole vole, Ellobius talpinus (2n = 54, XX in both sexes). Both Ellobius species have highly(More)
The specific features of essential arterial hypertension (AH) were studied in patients with active pulmonary tuberculosis (PT) and in those with residual changes (RC) after prior PT. The prevalence of AH was defined in patients with PT in relation to age, gender, and clinical form of a tuberculous process. The study indicated that the prevalence of AH among(More)
The prevalence and some specific features of coronary heart disease (CHD) were studied in patients with pulmonary tuberculosis. Its prevalence was determined in relation to age, gender, and the type of a tuberculous process. ECG changes in ST segment and T wave were found in patients with pulmonary tuberculosis without concomitant CHD under intoxication.(More)
To treat hemodynamic disorders, preductal was used in combination with antibacterial therapy in 30 patients with disseminated destructive pulmonary tuberculosis for a month. A control group comprising 31 patients was in parallel observed. Clinical, electrocardiographic, and echocardiographic studies were performed to evaluate the efficacy of preductal. The(More)
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