New problems of cometary observations from space

The possibility of treating the comets as natural probes of the solar system presents one of the attractive sides of cometary astronomy. In connection with the plans to study comets from space, new aspects for comets as interplanetary probes are of interst. Possible meteor formation in cometary heads and the implication for space research are considered

ЛЕЧЕНИЕ ГИПЕРВОЛЕМИИ МАЛОГО КРУГА ПОСЛЕ ОПЕРАЦИИ РАСТЕЛЛИ У БОЛЬНОЙ С ТЕТРАДОЙ ФАЛЛО И АТРЕЗИЕЙ ЛЕГОЧНОЙ АРТЕРИИ

17yearold patient with hypervolemia of lesser (pulmonary) circulation was operated for tetralogy of Fallout with pulmonary atresia. She was successfully treated by intensive therapy using techniques of noninvasive ventilation with regard to clinical status of hypovolemia of the lesser (pulmonary) circulatory system in the early post operative period.Пациентка, 17 лет, была оперирована по поводу тетрады Фалло с атрезией легочной артерии. В раннем послеоперационном периоде наблюдалась клиника гиперволемии малого круга кровообращения. После проведения интенсивной терапии с применением методов неинвазивной вентиляции легких пациентка в удовлетворительном состоянии переведена из ОРИТ на 5е сутки

Classical Yang-Mills Black hole hair in anti-de Sitter space

The properties of hairy black holes in Einstein–Yang–Mills (EYM) theory are reviewed, focusing on spherically symmetric solutions. In particular, in asymptotically anti-de Sitter space (adS) stable black hole hair is known to exist for frak su(2) EYM. We review recent work in which it is shown that stable hair also exists in frak su(N) EYM for arbitrary N, so that there is no upper limit on how much stable hair a black hole in adS can possess

История и опыт трансплантации почки в Узбекистане

This paper presents a brief outline of the history of transplantation service in the Republic of Uzbekistan, which originated at the country’s Center for Kidney Transplantation. The role played by outstanding scientists in Uzbekistan, their works and efforts towards the creation of a separate area of clinical and scientific medicine in Uzbekistan, are highlighted. Achievements by the research school of U.A. Aripov, Academician of the Academy of Sciences of the Republic of Uzbekistan, who performed the first successful kidney transplantation in 1972, are shown. The ups and downs of national transplantation nephrology, as well as the birth of a national school of kidney transplantation, domiciled at the Vakhidov Republican Specialized Scientific and Practical Medical Center of Surgery, headed by academician F.G. Nazirov, and giving a stimulus to the «second breath» of the national school of transplantology, is reflected. Separate attention is devoted to the actual problems of national transplantology, moral, ethical and regulatory issues that inevitably accompany this scientific and clinical direction are reflected. Kidney transplant outcomes in Uzbekistan are given, the prospects for further scientific and clinical directions are indicated.В данной работе представлен краткий очерк истории развития трансплантационной службы в РУз, зародившейся в Центре трансплантации почки АН РУз. Освещена роль выдающихся ученых Узбекистана, их труды и усилия на пути создания отдельного направления клинической и научной медицины в РУз. Показаны достижения научной школы академика АН Республики Узбекистан У.А. Арипова, выполнившего в 1972 г. первую успешную трансплантацию почки. Отражены взлеты и падения отечественной службы трансплантационной нефрологии, а также зарождение отечественной школы трансплантации почки в Государственном учреждении «Республиканский специализированный научно-практический медицинский центр хирургии (РСНПМЦХ) имени академика В. Вахидова» во главе с академиком Ф.Г. Назировым, придавшей стимул «второго дыхания» отечественной трансплантологической школе. Отдельное внимание обращено на актуальные проблемы отечественной трансплантологии, отражены морально-этические и нормативно правовые вопросы, неизбежно сопровождающие указанное научно-клиническое направление. Приведены результаты трансплантации почки в Узбекистане, обозначены перспективы дальнейших научных и клинических направлений

Creation of the precision magnetic spectrometer SCAN-3

The new JINR project [1] is aimed at studies of highly excited nuclear matter created in nuclei by a high-energy deuteron beam. The matter is studied through observation of its particular decay products - pairs of energetic particles with a wide opening angle, close to 180°. The new precision hybrid magnetic spectrometer SCAN-3 is to be built for detecting charged (π±, K±, p) and neutral (n) particles produced at the JINR Nuclotron internal target in dA collisions. One of the main and complex tasks is a study of low-energy ηA interaction and a search for η-bound states (η-mesic nuclei). Basic elements of the spectrometer and its characteristics are discussed in the article

Creation of the precision magnetic spectrometer SCAN-3

The new JINR project [1] is aimed at studies of highly excited nuclear matter created in nuclei by a high-energy deuteron beam. The matter is studied through observation of its particular decay products - pairs of energetic particles with a wide opening angle, close to 180°. The new precision hybrid magnetic spectrometer SCAN-3 is to be built for detecting charged (π±, K±, p) and neutral (n) particles produced at the JINR Nuclotron internal target in dA collisions. One of the main and complex tasks is a study of low-energy ηA interaction and a search for η-bound states (η-mesic nuclei). Basic elements of the spectrometer and its characteristics are discussed in the article