-Caprolactam- and Nylon Oligomer-Degrading Bacterium BS3: Characterization and Potential Use in Bioremediation.

-Caprolactam (Caprolactam, CAP), a monomer of the synthetic non-degradable polymer nylon-6, is the major wastewater component in the production of caprolactam and nylon-6. Biological treatment of CAP, using microbes could be a potent alternative to the current waste utilization techniques. This work focuses on the characterization and potential use of caprolactam-degrading bacterial strain BS3 isolated from soils polluted by CAP production wastes.

[Polymorphic markers Ala455Val of the THBD gene and Arg353Gln of the F7 gene and association with unfavorable outcomes of coronary atherosclerosis in patients with a history of acute ischemic heart disease].

The polymorphic markers Ala455Val of the THBD gene and Arg353Gln of the F7 gene were tested for association with the frequency of unfavorable outcomes in patients with a history of acute ischemic heart disease. The study involved 1145 patients hospitalized in cardiology clinics of Moscow, St. Petersburg, Kazan, Chelyabinsk, Perm, Stavropol, and Rostov-on-Don because of acute ischemic heart disease.

[Fifteen years experience of the use of magnesium preparations in patients with mitral valve prolapse].

We followed for 15 years 31 patients with mitral valve prolapse (MVP) who during follow-up regularly took orotic acid (1500 mg/day) for 3 months twice a year. We revealed peculiarities of dynamics of clinical picture, their interrelation with phenotypic manifestations of connective tissue dysplasia, changes of electrocardiogram, structure of valvular apparatus of the heart, state of vegetative homeostasis, changes of levels and 24-hour profile of arterial pressure, tone of sympathetic and parasympathetic parts of vegetative nervous system. We noted significant reduction of mean and maximal heart rate, number of episodes of tachycardia, duration of QTc intervals, incidence of paroxysmal supraventricular and ventricular extrasystoles.

[Prognostic value of aortic stenosis in patients after acute coronary syndrome].

With the aim to assess prevalence of aortic stenosis (AS) and prognostic value of its detection among survivors of acute coronary syndrome (ACS) we examined 851 patients included into multicenter prospective study of risk factors of serious vascular events and death after acute coronary syndrome. The patients were enrolled into the study in stable condition on 10th day after onset of myocardial infarction (MI) or unstable angina (UA). Examination involved medical history, laboratory tests and echocardiography.

[Gene IL6 G(-174)C and gene IL10 G(-1082)A polymorphisms are associated with unfavourable outcomes in patients with acute coronary syndrome].

We investigated the association of gene IL6 G(-174)C polymorphism and gene IL10 G(-1082)A polymorphism with coronary artery disease (CAD) in the Russian population. A total of 1145 patients with CAD diagnose on the basis of clinical studies in cardiological hospitals of Moscow, St -Petersburg, Kazan, Chelyabinsk, Perm, Stavropol and Rostov-on-Don. Supervision term was 9.

[Polymorphic markers G(-455)A of gene FGB and C(-1654)T of gene PROC and genetic predisposition to unfavorable outcomes patients undergoing acute coronary syndrome].

We investigated the association of polymorphisms of genes FGB G(-455)A and PROCC(-1654)T with coronary artery disease (CAD) in the Russian population. A total of 1145 patients with CAD diagnose on the basis of clinical studies in cardiological hospitals of Moscow, St. Petersburg, Kazan, Chelyabinsk, Perm, Stavropol and Rostov-on-Don.

Isolation of five Rubrobacter strains from biodeteriorated monuments.

In the last few years, the microbial colonisation of mural paintings in ancient monuments has been attracting the attention of microbiologists and conservators. The genus Rubrobacter is commonly found in biodeteriorated monuments, where it has been reported to cause rosy discolouration. However, to date, only three species of this genus have been isolated, all from thermophilic environments.

[Dynamics of cardiovascular system functional state indices in patients with idiopathic mitral valve prolapse against the background of magnerot and alprazolam therapy].

144 patients with idiopathic mitral valve prolapse (MVP) were examined. They were divided into groups of treatment with magnerot, and placebo (control group). Decrease of echocardiography indices of MVP was noticed in the patients who received magnerot.

[Low ability of blood lymphocytes to produce interferon-gamma in patients with idiopathic prolapse of mitral valve].

Aim: To examine lymphocyte ability to synthetize interferon-gamma in patients with mitral prolapse (MP).

Material And Methods: The diagnosis of MP was made in 75 patients at echocardiography. ECG monitoring was made and the study of the ability of blood lymphocytes to produce IFN-gamma (If-g).

Relationship between IFN-gamma production by blood lymphocytes and constitutional personality features of patients with idiopathic mitral valve prolapse.

Psychological testing using Eysenck Personality Inventory and immunological testing of 75 patients with idiopathic mitral valve prolapse revealed low production of interferon-gamma by blood lymphocytes and a correlation between interferon-gamma production and patient's temperament. Low neuroticism and extroversion scores were found in patients with normal interferon-gamma production. High neuroticism score was detected in 82% patients with lowest interferon-gamma production, which refers these patients to a group at high immunological risk and prompts the use of interferon and/or its inductors in complex therapy of these patients.

[Mononitrates in therapy of ischemic heart disease polycythemia vera].

Effectiveness of Mono Mac was assessed in patients with ischemic heart disease (IHD) and concomitant polycythemia vera (PV). 24-h ECG-monitoring, stress-echoCG were performed in 28 patients aged 35-79 years with painless myocardial ischemia (group 1) and painful form (group 2). Mean dose of Mono Mac was 56.

[A molecular biology approach to the species identification of coagulase-negative staphylococci].

A 1.3 DNA fragment isolated from Staphylococcus haemolyticus strain DSM 20264 can be used as a specific probe for this species. 28 collection strains including type strains of 26 Staphylococcus species, as well as 135 clinical isolates representing 8 species, have been studied with this probe by the dot hybridization method.

A DNA-probe for the detection of the species Staphylococcus haemolyticus.

A 1.3-kb DNA fragment isolated from Staphylococcus haemolyticus strain DSM 20264 can be used as a specific probe for this species. The probe hybridized with 39 clinical isolates of S.

[Cleavage of concatamer-type substrates by restriction endonucleases MVA1 and SSO1I].

The interaction of enzymes SsoII (decreases CCNGG) and MvaI (CC decreases A/TGG) with concatemeric DNA duplexes used earlier to study EcoRII (decreases CCA/TGG) TGG was investigated with a view of elucidating the general principles of the restriction endonuclease function. A pattern common for all the three enzymes was observed with DNA duplexes containing AA or TT pairs in the central position of the recognition site. The AA pair blocks or substantially hinders the endonuclease action, whereas the TT pair is either less inhibitory or altogether inert.