On the theory of magnetic field dependence of heat conductivity in dielectric in isotropic model

Phonon polarization in a magnetic field is analyzed in isotropic model. It is shown, that at presence of spin-phonon interaction phonon possess circular polari-zation which causes the appearance of heat flux component perpendicular both to temperature gradient and magnetic field.Comment: 5 pages, 0 figure

ИССЛЕДОВАНИЕ АССОРТИМЕНТА ГАЗОАНАЛИЗАТОРОВ, ПРЕДСТАВЛЕННЫХ НА РОССИЙСКОМ РЫНКЕ И ПРЕДНАЗНАЧЕННЫХ ДЛЯ МОНИТОРИНГА CO2, SO2, NO2, NH3

Our research of russian market of gas-analyzers for monitoring gases which are polluting the environment by chemical and oil-chemical manufacturing companies, such as:  CO<sub>2</sub>, SO<sub>2</sub>, NO<sub>2</sub> and NH<sub>3</sub>.Проведено исследование российского рынка газоанализаторов, предназначенных для мониторинга газообразных веществ, выбрасываемых в максимальных количествах предприятиями химической и нефтехимической промышленности в окружающую среду: CO<sub>2</sub>, SO<sub>2</sub>, NO<sub>2</sub> и  NH<sub>3</sub&gt

ПЦР-АНАЛИЗ ФЕКАЛЬНОЙ ДНК ДЛЯ СКРИНИНГА КОЛОРЕКТАЛЬНОГО РАКА

The research represents working out of non-invasive colorectal cancer screening based on DNA integrity testing of patient's fecal. Polymerase chain reaction method and the following polyacrylamide gel electrophoresis in fecal of patient with colorectal cancer detected long DNA fragments which size was 800 n.p. But the same stool DNA testing of control group detected just short DNA fragments which size was less than 200 n.p. The sensitivity and specificity of the analysis was 71 (рПредставлена разработка процедуры неинвазивной диагностики колоректального рака на основе анализа целостности ДНК, извлеченной из стула пациента. Методами полимеразной цепной реакции и последующего электрофореза в полиакриламидном геле в стуле больных раком кишечника были выявлены протяженные фрагменты ДНК размером 800 н.п., в то время как при анализе ДНК из стула лиц контрольной группы обнаруживали лишь короткие фрагменты ДНК, размером менее 200 н.п. Чувствительность и специфичность анализа составили соответственно 71 (

The ATLAS Transition Radiation Tracker (TRT) proportional drift tube: design and performance

A straw proportional counter is the basic element of the ATLAS Transition Radiation Tracker (TRT). Its detailed properties as well as the main properties of a few TRT operating gas mixtures are described. Particular attention is paid to straw tube performance in high radiation conditions and to its operational stability

The ATLAS TRT electronics

The ATLAS inner detector consists of three sub-systems: the pixel detector spanning the radius range 4cm-20cm, the semiconductor tracker at radii from 30 to 52 cm, and the transition radiation tracker (TRT), tracking from 56 to 107 cm. The TRT provides a combination of continuous tracking with many projective measurements based on individual drift tubes (or straws) and of electron identification based on transition radiation from fibres or foils interleaved between the straws themselves. This paper describes the on and off detector electronics for the TRT as well as the TRT portion of the data acquisition (DAQ) system

Research of gas-analyzers assortment at russian market wich monitors CO₂, SO₂, NO₂, NH₃ gases presence in the environment.

Our research of russian market of gas-analyzers for monitoring gases which are polluting the environment by chemical and oil-chemical manufacturing companies, such as:  CO<sub>2</sub>, SO<sub>2</sub>, NO<sub>2</sub> and NH<sub>3</sub>

Significance of the internal picture of the disease for the creation of an individual rehabilitation or habilitation program for people with disabilities

The internal picture of the disease is “everything that is experienced and underwent by the patient. The whole complex of feelings, the general state of health, self-observation, his idea of his illness, its causes ... the entire vast world of the patient, which consists of the very complex combinations of perception and sensation, emotions, affects, conflicts, mental experiences and traumas” [4–6]. The internal picture of the disease should be viewed as a single acting system, all components of which are closely interrelated and constantly interact with each other. When analysing the structure of the internal picture of the disease, it is important not only to separate its individual components, but also to differentiate them