13 research outputs found

    Π Π°Π·Π²ΠΈΡ‚ΠΈΠ΅ Π²Π΅Π½Π΅Ρ€ΠΎΠ»ΠΎΠ³ΠΈΠΈ Π² Π‘Π‘Π‘Π  Π² ΠΏΠ΅Ρ€ΠΈΠΎΠ΄ Π’Π΅Π»ΠΈΠΊΠΎΠΉ ΠžΡ‚Π΅Ρ‡Π΅ΡΡ‚Π²Π΅Π½Π½ΠΎΠΉ Π²ΠΎΠΉΠ½Ρ‹ (1941 - 1945)

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    The article describes the history of development of the venereology service in the USSR during the period of the Great Patriotic War.Π’ ΡΡ‚Π°Ρ‚ΡŒΠ΅ прСдставлСна история развития вСнСрологичСской слуТбы Π² Π‘Π‘Π‘Π  Π² ΠΏΠ΅Ρ€ΠΈΠΎΠ΄ Π’Π΅Π»ΠΈΠΊΠΎΠΉ ΠžΡ‚Π΅Ρ‡Π΅ΡΡ‚Π²Π΅Π½Π½ΠΎΠΉ Π²ΠΎΠΉΠ½Ρ‹

    ΠŸΡƒΡ‚ΠΈ развития Π²Π΅Π½Π΅Ρ€ΠΎΠ»ΠΎΠ³ΠΈΠΈ Π² России ΠΈ Π‘Π‘Π‘Π  (1950-1959)

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    The article presents the history of venerology in Russia and USSR in 1950-1959.Π’ ΡΡ‚Π°Ρ‚ΡŒΠ΅ прСдставлСна история развития Π²Π΅Π½Π΅Ρ€ΠΎΠ»ΠΎΠ³ΠΈΠΈ Π² России ΠΈ Π‘Π‘Π‘Π  Π² 1950-1959 Π³Π³

    Polar mesosphere winter echoes during solar proton events

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    Thin layers of enhanced radar echoes in the winter mesosphere have been observed by the ESRAD 52 MHz MST radar (67°53 \u27 N, 21°06 \u27 E) during several recent solar proton events. These polar mesosphere winter echoes (PMWE) can occur at any time of day or night above 70 km altitude, whereas below this height they are seen only during daytime. An energy deposition / ion-chemical model is used to calculate electron and ion densities from the observed proton fluxes. It is found that PMWE occurrence correlates well with low values of λ(the ratio of negative ion density to electron density). There is a sharp cut-off in PMWE occurrence at λ~10^, which is independent of electron density. No direct dependence of PMWE occurrence on electron density can be found within the range represented by the solar proton events, with PMWE being observed at all levels of electron density corresponding to values of λ. Together with results concerning the thickness, echo aspect-sensitivity and echo spectral-width of the PMWE, this observation leads to the conclusion that the layers cannot be explained by turbulence alone. A role for charged aerosols in creating PMWE is proposed

    Polar mesosphere winter echoes by ESRAD, EISCAT and lidar

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    The ESRAD 52 MHz MST radar (67Β° 53 β€˜ N, 21 Β° 06 β€˜ E) has observed thin layers of enhanced radar echoes in the winter mesosphere during several recent solar proton events. The detection of these polar mesosphere winter echoes (PMWE) is generally found to correlates well with low values of Ξ» (the ratio of negative ion density to electron density). However PMWE are found to persist for values of Ξ» up to ~100. Present knowledge of the nature of neutral turbulence in the winter mesosphere suggests that such turbulence cannot generate electron density fluctuations with scale-sizes as short as the 3 m needed to produce radar echoes at 52 MHz. This is particularly true as Ξ» increases to ~100. Joint observations from ESRAD and the EISCAT 224 MHz radar suggest that PMWE is also detectable at 67 cm scale-sizes, further increasing the difficulty in explaining the echoes by neutral turbulence. Joint observations from ESRAD and lidar are also inconsistent with the expected behaviour of turbulence. Together with results concerning the thickness, echo aspect-sensitivity and echo spectral-width of the PMWE, these observation leads to the conclusion that the layers cannot be explained by turbulence alone. A role for charged aerosols in creating PMWE is proposed. The presence of aerosols is supported by the lidar observations.UpprΓ€ttat; 2002; 20100922 (vicbar

    ΠŸΡ€ΠΈΠΌΠ΅Π½Π΅Π½ΠΈΠ΅ Ρ„Π΅ΠΊΠ°Π»ΡŒΠ½ΠΎΠΉ трансплантации Π² Π»Π΅Ρ‡Π΅Π½ΠΈΠΈ Π·Π°Π±ΠΎΠ»Π΅Π²Π°Π½ΠΈΠΉ ΠΏΠΈΡ‰Π΅Π²Π°Ρ€ΠΈΡ‚Π΅Π»ΡŒΠ½ΠΎΠ³ΠΎ Ρ‚Ρ€Π°ΠΊΡ‚Π° (ΠΏΠ΅Ρ€Π²Ρ‹ΠΉ клиничСский ΠΎΠΏΡ‹Ρ‚)

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    Materials and Methods: Following primary identification and typing of gut flora composition using microbiological, genetic and metabolomic methods, microbiota substrate pre-sampled from prepared healthy donors was administered to 30 patients with various GIT conditions (pseudomembranous Clostridium colitis, Colitis ulcerosa, Grohn's disease, irritable bowel syndrome, chronic fatigue syndrome). The efficiency of the procedure was determined on the basis of the clinical presentation, lab test results and comparison of microbiota condition prior to transplantation and at least at three points after transplantation - in 2 weeks, 1 and 3 months, using microbiological and metagenomic methods. Study Results: Following one procedure, all patients with antibiotic-associated Clostridium difficile colitis had remission and their normal microflora recovered. Patients with inflammatory GIT conditions had 1 to 2 procedures (depending on the process severity) in addition to their basic therapy, and the positive effect was recorded in all patients (remission, possible drug dose reduction). Conclusion: Faecal transplantation in various pathological GIT conditions demonstrated its perspective and huge therapeutic potential for Colitis ulcerosa, Grohn's disease, C. difficile-associated colitis, functional GIT conditions, metabolic disorders. The efficiency of endoscopic oral transplantation was higher as compared to rectal administration or lyophilized material in capsules.ЦСль исслСдования: ΠΏΠΎΠΊΠ°Π·Π°Ρ‚ΡŒ ΡΡ„Ρ„Π΅ΠΊΡ‚ΠΈΠ²Π½ΠΎΡΡ‚ΡŒ трансплантации ΠΌΠΈΠΊΡ€ΠΎΠ±ΠΈΠΎΡ‚Ρ‹ ΠΊΠΈΡˆΠ΅Ρ‡Π½ΠΈΠΊΠ° ΠΏΡ€ΠΈ Ρ€Π°Π·Π»ΠΈΡ‡Π½Ρ‹Ρ… заболСваниях ΠΆΠ΅Π»ΡƒΠ΄ΠΎΡ‡Π½ΠΎ-ΠΊΠΈΡˆΠ΅Ρ‡Π½ΠΎΠ³ΠΎ Ρ‚Ρ€Π°ΠΊΡ‚Π° (Π–ΠšΠ’). Π”ΠΈΠ·Π°ΠΉΠ½: ΠΎΡ‚ΠΊΡ€Ρ‹Ρ‚ΠΎΠ΅ Π½Π΅ΡΡ€Π°Π²Π½ΠΈΡ‚Π΅Π»ΡŒΠ½ΠΎΠ΅ исслСдованиС. ΠœΠ°Ρ‚Π΅Ρ€ΠΈΠ°Π»Ρ‹ ΠΈ ΠΌΠ΅Ρ‚ΠΎΠ΄Ρ‹. ПослС ΠΏΠ΅Ρ€Π²ΠΈΡ‡Π½ΠΎΠΉ ΠΈΠ΄Π΅Π½Ρ‚ΠΈΡ„ΠΈΠΊΠ°Ρ†ΠΈΠΈ ΠΈ типирования состава ΠΌΠΈΠΊΡ€ΠΎΡ„Π»ΠΎΡ€Ρ‹ ΠΊΠΈΡˆΠ΅Ρ‡Π½ΠΈΠΊΠ° с использованиСм микробиологичСских, гСнСтичСских ΠΈ ΠΌΠ΅Ρ‚Π°Π±ΠΎΠ»ΠΎΠΌΠ½Ρ‹Ρ… ΠΌΠ΅Ρ‚ΠΎΠ΄ΠΎΠ² субстрат ΠΌΠΈΠΊΡ€ΠΎΠ±ΠΈΠΎΡ‚Ρ‹, ΠΏΡ€Π΅Π΄Π²Π°Ρ€ΠΈΡ‚Π΅Π»ΡŒΠ½ΠΎ Π·Π°Π±Ρ€Π°Π½Π½ΠΎΠΉ Ρƒ ΠΏΠΎΠ΄Π³ΠΎΡ‚ΠΎΠ²Π»Π΅Π½Π½Ρ‹Ρ… Π·Π΄ΠΎΡ€ΠΎΠ²Ρ‹Ρ… Π΄ΠΎΠ½ΠΎΡ€ΠΎΠ², Π²Π²ΠΎΠ΄ΠΈΠ»ΠΈ 30 Π±ΠΎΠ»ΡŒΠ½Ρ‹ΠΌ Ρ€Π°Π·Π»ΠΈΡ‡Π½Ρ‹ΠΌΠΈ заболСваниями Π–ΠšΠ’ (псСвдомСмбранозным клостридийным ΠΊΠΎΠ»ΠΈΡ‚ΠΎΠΌ, язвСнным ΠΊΠΎΠ»ΠΈΡ‚ΠΎΠΌ, болСзнью ΠšΡ€ΠΎΠ½Π°, синдромом Ρ€Π°Π·Π΄Ρ€Π°ΠΆΠ΅Π½Π½ΠΎΠ³ΠΎ ΠΊΠΈΡˆΠ΅Ρ‡Π½ΠΈΠΊΠ°, синдромом хроничСской усталости). Π­Ρ„Ρ„Π΅ΠΊΡ‚ΠΈΠ²Π½ΠΎΡΡ‚ΡŒ ΠΏΡ€ΠΎΡ†Π΅Π΄ΡƒΡ€Ρ‹ опрСдСляли ΠΏΠΎ Π΄ΠΈΠ½Π°ΠΌΠΈΠΊΠ΅ клиничСской ΠΊΠ°Ρ€Ρ‚ΠΈΠ½Ρ‹, общСклиничСских Π»Π°Π±ΠΎΡ€Π°Ρ‚ΠΎΡ€Π½Ρ‹Ρ… ΠΏΠΎΠΊΠ°Π·Π°Ρ‚Π΅Π»Π΅ΠΉ ΠΈ ΠΏΡƒΡ‚Π΅ΠΌ сравнСния состояния ΠΌΠΈΠΊΡ€ΠΎΠ±ΠΈΠΎΡ‚Ρ‹ Π΄ΠΎ пСрСсадки ΠΈ Π² ΠΌΠΈΠ½ΠΈΠΌΡƒΠΌ Ρ‚Ρ€Π΅Ρ… Ρ€Π΅ΠΏΠ΅Ρ€Π½Ρ‹Ρ… Ρ‚ΠΎΡ‡ΠΊΠ°Ρ… - Ρ‡Π΅Ρ€Π΅Π· 2 Π½Π΅Π΄Π΅Π»ΠΈ, 1 ΠΈ 3 мСсяца послС трансплантации, с использованиСм микробиологичСских ΠΈ ΠΌΠ΅Ρ‚Π°Π³Π΅Π½ΠΎΠΌΠ½Ρ‹Ρ… ΠΌΠ΅Ρ‚ΠΎΠ΄ΠΎΠ². Π Π΅Π·ΡƒΠ»ΡŒΡ‚Π°Ρ‚Ρ‹. Π£ всСх ΠΏΠ°Ρ†ΠΈΠ΅Π½Ρ‚ΠΎΠ² с Π°Π½Ρ‚ΠΈΠ±ΠΈΠΎΡ‚ΠΈΠΊΠΎ-ассоциированным Clostridium difficile-ΠΊΠΎΠ»ΠΈΡ‚ΠΎΠΌ послС ΠΎΠ΄Π½ΠΎΠΊΡ€Π°Ρ‚Π½ΠΎΠΉ ΠΏΡ€ΠΎΡ†Π΅Π΄ΡƒΡ€Ρ‹ наступали рСмиссия ΠΈ восстановлСниС Π½ΠΎΡ€ΠΌΠ°Π»ΡŒΠ½ΠΎΠΉ ΠΌΠΈΠΊΡ€ΠΎΡ„Π»ΠΎΡ€Ρ‹. Π‘ΠΎΠ»ΡŒΠ½Ρ‹ΠΌ с Π²ΠΎΡΠΏΠ°Π»ΠΈΡ‚Π΅Π»ΡŒΠ½Ρ‹ΠΌΠΈ заболСваниями ΠΊΠΈΡˆΠ΅Ρ‡Π½ΠΈΠΊΠ° Π½Π° Ρ„ΠΎΠ½Π΅ Π±Π°Π·ΠΎΠ²ΠΎΠΉ Ρ‚Π΅Ρ€Π°ΠΏΠΈΠΈ ΠΏΡ€ΠΎΠ²ΠΎΠ΄ΠΈΠ»ΠΎΡΡŒ ΠΎΡ‚ 1 Π΄ΠΎ 2 ΠΏΡ€ΠΎΡ†Π΅Π΄ΡƒΡ€ (Π² зависимости ΠΎΡ‚ стСпСни выраТСнности процСсса) с ΠΏΠΎΠ»ΠΎΠΆΠΈΡ‚Π΅Π»ΡŒΠ½Ρ‹ΠΌ эффСктом Ρƒ всСх (наступлСниС рСмиссии, Π²ΠΎΠ·ΠΌΠΎΠΆΠ½ΠΎΡΡ‚ΡŒ сниТСния Π΄ΠΎΠ· ΠΏΡ€ΠΈΠ½ΠΈΠΌΠ°Π΅ΠΌΡ‹Ρ… ΠΏΡ€Π΅ΠΏΠ°Ρ€Π°Ρ‚ΠΎΠ²). Π—Π°ΠΊΠ»ΡŽΡ‡Π΅Π½ΠΈΠ΅. ΠžΠΏΡ‹Ρ‚ провСдСния трансплантации Ρ„Π΅ΠΊΠ°Π»ΡŒΠ½Ρ‹Ρ… масс ΠΏΡ€ΠΈ Ρ€Π°Π·Π»ΠΈΡ‡Π½Ρ‹Ρ… патологичСских состояниях ΠΏΠΈΡ‰Π΅Π²Π°Ρ€ΠΈΡ‚Π΅Π»ΡŒΠ½ΠΎΠ³ΠΎ Ρ‚Ρ€Π°ΠΊΡ‚Π° ΠΏΠΎΠΊΠ°Π·Π°Π» Π΅Π΅ ΠΏΠ΅Ρ€ΡΠΏΠ΅ΠΊΡ‚ΠΈΠ²Π½ΠΎΡΡ‚ΡŒ, ΠΎΠ³Ρ€ΠΎΠΌΠ½Ρ‹ΠΉ тСрапСвтичСский ΠΏΠΎΡ‚Π΅Π½Ρ†ΠΈΠ°Π» Π² ΠΎΡ‚Π½ΠΎΡˆΠ΅Π½ΠΈΠΈ Ρ‚Π°ΠΊΠΈΡ… Π·Π°Π±ΠΎΠ»Π΅Π²Π°Π½ΠΈΠΉ, ΠΊΠ°ΠΊ язвСнный ΠΊΠΎΠ»ΠΈΡ‚, болСзнь ΠšΡ€ΠΎΠ½Π°, C. difficile-ассоциированный ΠΊΠΎΠ»ΠΈΡ‚, Ρ„ΡƒΠ½ΠΊΡ†ΠΈΠΎΠ½Π°Π»ΡŒΠ½Ρ‹Π΅ заболСвания Π–ΠšΠ’, мСтаболичСскиС Π½Π°Ρ€ΡƒΡˆΠ΅Π½ΠΈΡ. Π­Ρ„Ρ„Π΅ΠΊΡ‚ΠΈΠ²Π½ΠΎΡΡ‚ΡŒ эндоскопичСского ΠΏΠ΅Ρ€ΠΎΡ€Π°Π»ΡŒΠ½ΠΎΠ³ΠΎ ΠΌΠ΅Ρ‚ΠΎΠ΄Π° провСдСния трансплантации оказалась Π²Ρ‹ΡˆΠ΅ ΠΏΠΎ ΡΡ€Π°Π²Π½Π΅Π½ΠΈΡŽ с Ρ‚Π°ΠΊΠΎΠ²ΠΎΠΉ Ρ€Π΅ΠΊΡ‚Π°Π»ΡŒΠ½ΠΎΠ³ΠΎ ввСдСния ΠΈΠ»ΠΈ использования Π»ΠΈΠΎΡ„ΠΈΠ»ΠΈΠ·ΠΈΡ€ΠΎΠ²Π°Π½Π½ΠΎΠ³ΠΎ ΠΌΠ°Ρ‚Π΅Ρ€ΠΈΠ°Π»Π° Π² капсулах
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