38 research outputs found

    ВлияниС рСгуляторов роста растСний Π½Π° Π²ΠΎΠ·ΠΌΠΎΠΆΠ½ΠΎΡΡ‚ΡŒ сниТСния инсСктицидной Π½Π°Π³Ρ€ΡƒΠ·ΠΊΠΈ Π² Π°Π³Ρ€ΠΎΡ†Π΅Π½ΠΎΠ·Π°Ρ… ΠΎΠ·ΠΈΠΌΠΎΠΉ ΠΏΡˆΠ΅Π½ΠΈΡ†Ρ‹

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    Insecticides BI-58 new and Diazinone decrease the extent of damage of the winter wheat culm by cereals flies 7,2–8,0 times in comparison with the control. Combination of the studied insecticides with the mixtures of growth regulators allows to decrease the rate of insecticides application by 20 % without any increase of the culms damage by the pests.Показано, Ρ‰ΠΎ інсСктициди Π‘Π†-58 Π½ΠΎΠ²ΠΈΠΉ Ρ‚Π° Π”Ρ–Π°Π·ΠΈΠ½ΠΎΠ½ Π·Π½ΠΈΠΆΡƒΡŽΡ‚ΡŒ ΡΡ‚ΡƒΠΏΡ–Π½ΡŒ пошкодТСння стСблин ΠΎΠ·ΠΈΠΌΠΎΡ— ΠΏΡˆΠ΅Π½ΠΈΡ†Ρ– Π·Π»Π°ΠΊΠΎΠ²ΠΈΠΌΠΈ ΠΌΡƒΡ…Π°ΠΌΠΈ Π² 7,2–8 Ρ€Π°Π·Ρ–Π² порівняно Π· ΠΊΠΎΠ½Ρ‚Ρ€ΠΎΠ»Π΅ΠΌ. ΠŸΡ€ΠΈ Π·Π½ΠΈΠΆΠ΅Π½Π½Ρ– Π½ΠΎΡ€ΠΌ Π²ΠΈΡ‚Ρ€Π°Ρ‚ дослідТСних інсСктицидів Ρƒ Π±Π°ΠΊΠΎΠ²ΠΈΡ… ΡΡƒΠΌΡ–ΡˆΠ°Ρ… Ρ–Π· рСгуляторами росту рослин (Π±Ρ–ΠΎΠ³ΡƒΠΌΠ°Ρ‚ΠΎΠΌ, триманом–1, Смістимом Π‘) Π½Π° 20 % ΠΊΡ–Π»ΡŒΠΊΡ–ΡΡ‚ΡŒ ΠΏΠΎΡˆΠΊΠΎΠ΄ΠΆΠ΅Π½ΠΈΡ… стСблин ΠΏΡ€ΠΈΡ…ΠΎΠ²Π°Π½ΠΎ стСбловими ΡˆΠΊΡ–Π΄Π½ΠΈΠΊΠ°ΠΌΠΈ (Π·Π»Π°ΠΊΠΎΠ²ΠΈΠΌΠΈ ΠΌΡƒΡ…Π°ΠΌΠΈ) Π·Π°Π»ΠΈΡˆΠ°Ρ”Ρ‚ΡŒΡΡ Π½Π° Ρ€Ρ–Π²Π½Ρ– використання ΠΏΠΎΠ²Π½ΠΈΡ… Π΄ΠΎΠ·.Показано, Ρ‰ΠΎ інсСктициди Π‘Π†-58 Π½ΠΎΠ²ΠΈΠΉ Ρ‚Π° Π”Ρ–Π°Π·ΠΈΠ½ΠΎΠ½ Π·Π½ΠΈΠΆΡƒΡŽΡ‚ΡŒ ΡΡ‚ΡƒΠΏΡ–Π½ΡŒ пошкодТСння стСблин ΠΎΠ·ΠΈΠΌΠΎΡ— ΠΏΡˆΠ΅Π½ΠΈΡ†Ρ– Π·Π»Π°ΠΊΠΎΠ²ΠΈΠΌΠΈ ΠΌΡƒΡ…Π°ΠΌΠΈ Π² 7,2–8 Ρ€Π°Π·Ρ–Π² порівняно Π· ΠΊΠΎΠ½Ρ‚Ρ€ΠΎΠ»Π΅ΠΌ. ΠŸΡ€ΠΈ Π·Π½ΠΈΠΆΠ΅Π½Π½Ρ– Π½ΠΎΡ€ΠΌ Π²ΠΈΡ‚Ρ€Π°Ρ‚ дослідТСних інсСктицидів Ρƒ Π±Π°ΠΊΠΎΠ²ΠΈΡ… ΡΡƒΠΌΡ–ΡˆΠ°Ρ… Ρ–Π· рСгуляторами росту рослин (Π±Ρ–ΠΎΠ³ΡƒΠΌΠ°Ρ‚ΠΎΠΌ, триманом–1, Смістимом Π‘) Π½Π° 20 % ΠΊΡ–Π»ΡŒΠΊΡ–ΡΡ‚ΡŒ ΠΏΠΎΡˆΠΊΠΎΠ΄ΠΆΠ΅Π½ΠΈΡ… стСблин ΠΏΡ€ΠΈΡ…ΠΎΠ²Π°Π½ΠΎ стСбловими ΡˆΠΊΡ–Π΄Π½ΠΈΠΊΠ°ΠΌΠΈ (Π·Π»Π°ΠΊΠΎΠ²ΠΈΠΌΠΈ ΠΌΡƒΡ…Π°ΠΌΠΈ) Π·Π°Π»ΠΈΡˆΠ°Ρ”Ρ‚ΡŒΡΡ Π½Π° Ρ€Ρ–Π²Π½Ρ– використання ΠΏΠΎΠ²Π½ΠΈΡ… Π΄ΠΎΠ·

    РаспространСниС ΠΏΠΎΠ»ΠΈΡ…Π΅Ρ‚ сСмСйства Spionidae (Annelida) Π½Π° ΡˆΠ΅Π»ΡŒΡ„Π΅ сСвСро-Π·Π°ΠΏΠ°Π΄Π½ΠΎΠΉ части Π§Ρ‘Ρ€Π½ΠΎΠ³ΠΎ моря

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    Π‘Π΅Π²Π΅Ρ€ΠΎ-западная Ρ‡Π°ΡΡ‚ΡŒ Π§Ρ‘Ρ€Π½ΠΎΠ³ΠΎ моря (Π‘Π—Π§Πœ) β€” ΠΎΠ±ΡˆΠΈΡ€Π½Π°Ρ мСлководная акватория, Π±ΠΈΠΎΡ†Π΅Π½ΠΎΠ·Ρ‹ ΠΊΠΎΡ‚ΠΎΡ€ΠΎΠΉ ΡΠ²Π»ΡΡŽΡ‚ΡΡ Π²Π°ΠΆΠ½ΠΎΠΉ Ρ‡Π°ΡΡ‚ΡŒΡŽ экосистСмы Π§Ρ‘Ρ€Π½ΠΎΠ³ΠΎ моря. ΠŸΠΎΡΠΊΠΎΠ»ΡŒΠΊΡƒ Π² послСдниС дСсятилСтия бСнтос этого Ρ€Π΅Π³ΠΈΠΎΠ½Π° практичСски Π½Π΅ Π±Ρ‹Π» исслСдован, свСдСния ΠΎ Π΅Π³ΠΎ соврСмСнном состоянии Π°ΠΊΡ‚ΡƒΠ°Π»ΡŒΠ½Ρ‹. БущСствСнный Π²ΠΊΠ»Π°Π΄ Π² таксономичСский состав макрозообСнтоса вносят ΠΏΠΎΠ»ΠΈΡ…Π΅Ρ‚Ρ‹ сСмСйства Spionidae, ΠΊΠΎΡ‚ΠΎΡ€Ρ‹Π΅ прСдставлСны большим количСством Π²ΠΈΠ΄ΠΎΠ² ΠΈ Ρ…Π°Ρ€Π°ΠΊΡ‚Π΅Ρ€ΠΈΠ·ΡƒΡŽΡ‚ΡΡ высокими показатСлями числСнности. ЦСль исслСдования β€” ΠΈΠ·ΡƒΡ‡ΠΈΡ‚ΡŒ Π²ΠΈΠ΄ΠΎΠ²ΠΎΠΉ состав, распрСдСлСниС ΠΈ количСствСнноС Ρ€Π°Π·Π²ΠΈΡ‚ΠΈΠ΅ ΠΏΠΎΠ»ΠΈΡ…Π΅Ρ‚ сСмСйства Spionidae Π² Π‘Π—Π§Πœ Π½Π° Π³Π»ΡƒΠ±ΠΈΠ½Π°Ρ… Π±ΠΎΠ»Π΅Π΅ 10–15 ΠΌ. ΠœΠ°Ρ‚Π΅Ρ€ΠΈΠ°Π»ΠΎΠΌ послуТили ΠΏΡ€ΠΎΠ±Ρ‹ макрозообСнтоса, собранныС с 160 станций (230 ΠΏΡ€ΠΎΠ±) Π² рСйсах НИБ Maria S. Merian ΠΈ Β«ΠŸΡ€ΠΎΡ„Π΅ΡΡΠΎΡ€ Водяницкий» Π² 2010–2017 Π³Π³. Π½Π° Π³Π»ΡƒΠ±ΠΈΠ½Π°Ρ… ΠΎΡ‚ 10 Π΄ΠΎ 137 ΠΌ. ΠžΡ‚Π±ΠΎΡ€ Π΄ΠΎΠ½Π½Ρ‹Ρ… осадков осущСствляли с ΠΏΠΎΠΌΠΎΡ‰ΡŒΡŽ Π΄Π½ΠΎΡ‡Π΅Ρ€ΠΏΠ°Ρ‚Π΅Π»Π΅ΠΉ «ОкСан-25Β» (ΠΏΠ»ΠΎΡ‰Π°Π΄ΡŒ Π·Π°Ρ…Π²Π°Ρ‚Π° 0,25 ΠΌΒ²) ΠΈ box corer (S = 0,1 ΠΌΒ²). Π“Ρ€ΡƒΠ½Ρ‚ ΠΏΡ€ΠΎΠΌΡ‹Π²Π°Π»ΠΈ Ρ‡Π΅Ρ€Π΅Π· сита с наимСньшим Π΄ΠΈΠ°ΠΌΠ΅Ρ‚Ρ€ΠΎΠΌ 1 ΠΌΠΌ. На обслСдованной части ΡˆΠ΅Π»ΡŒΡ„Π° Π‘Π—Π§Πœ ΠΎΠ±Π½Π°Ρ€ΡƒΠΆΠ΅Π½ΠΎ 83 Π²ΠΈΠ΄Π° Polychaeta, Π² Ρ‚ΠΎΠΌ числС 12 Spionidae. ΠŸΠΎΠ»ΠΈΡ…Π΅Ρ‚Ρ‹ ΠΎΡ‚ΠΌΠ΅Ρ‡Π΅Π½Ρ‹ Π½Π° всСх Π²Ρ‹ΠΏΠΎΠ»Π½Π΅Π½Π½Ρ‹Ρ… станциях, спиониды β€” Π½Π° 66 % ΠΈΡ… ΠΎΠ±Ρ‰Π΅Π³ΠΎ количСства. На ΠΎΡ‚Π΄Π΅Π»ΡŒΠ½Ρ‹Ρ… станциях зарСгистрировано Π΄ΠΎ 6 Π²ΠΈΠ΄ΠΎΠ² спионид, Π½ΠΎ Ρ‡Π°Ρ‰Π΅ Π²ΡΡ‚Ρ€Π΅Ρ‡Π°Π»ΠΎΡΡŒ 2–3 Π²ΠΈΠ΄Π°. Π˜Π΄Π΅Π½Ρ‚ΠΈΡ„ΠΈΡ†ΠΈΡ€ΠΎΠ²Π°Π½ΠΎ 11 Π²ΠΈΠ΄ΠΎΠ²: Aonides paucibranchiata Southern, 1914, Dipolydora quadrilobata (Jacobi, 1883), Microspio mecznikowiana (ClaparΓ¨de, 1869), Prionospio cf. cirrifera WirΓ©n, 1883, Polydora cornuta Bosc, 1802, Pygospio elegans ClaparΓ¨de, 1863, Scolelepis tridentata (Southern, 1914), Scolelepis (Scolelepis) cantabra (Rioja, 1918), Spio decorata Bobretzky, 1871, Laonice cf. cirrata (M. Sars, 1851) ΠΈ Marenzelleria neglecta Sikorski & Bick, 2004. ЗарСгистрированы Π½Π΅ ΠΈΠ΄Π΅Π½Ρ‚ΠΈΡ„ΠΈΡ†ΠΈΡ€ΠΎΠ²Π°Π½Π½Ρ‹Π΅ Π΄ΠΎ Π²ΠΈΠ΄Π° экзСмпляры Prionospio sp. РаспрСдСлСниС спионид Π² Π°ΠΊΠ²Π°Ρ‚ΠΎΡ€ΠΈΠΈ Π‘Π—Π§Πœ Π½Π΅Ρ€Π°Π²Π½ΠΎΠΌΠ΅Ρ€Π½ΠΎ, Ρ‡Ρ‚ΠΎ обусловлСно Ρ€Π΅Π°ΠΊΡ†ΠΈΠ΅ΠΉ ΠΎΡ‚Π΄Π΅Π»ΡŒΠ½Ρ‹Ρ… Π²ΠΈΠ΄ΠΎΠ² Π½Π° Ρ€Π°Π·Π»ΠΈΡ‡Π½Ρ‹Π΅ экологичСскиС Ρ„Π°ΠΊΡ‚ΠΎΡ€Ρ‹. Максимальная ΠΏΠ»ΠΎΡ‚Π½ΠΎΡΡ‚ΡŒ Spionidae достигала 2984 экз.Β·ΠΌβˆ’2, срСдняя составляла (477 Β± 126) экз.Β·ΠΌβˆ’2. НаиболСС Π²Ρ‹ΡΠΎΠΊΡƒΡŽ ΠΏΠ»ΠΎΡ‚Π½ΠΎΡΡ‚ΡŒ спионид наблюдали Π² Π΄ΠΈΠ°ΠΏΠ°Π·ΠΎΠ½Π΅ Π³Π»ΡƒΠ±ΠΈΠ½ 20–40 ΠΌ. По плотности Π΄ΠΎΠΌΠΈΠ½ΠΈΡ€ΠΎΠ²Π°Π»ΠΈ P. cf. cirrifera, A. paucibranchiata ΠΈ D. quadrilobata. Из ΠΈΠ΄Π΅Π½Ρ‚ΠΈΡ„ΠΈΡ†ΠΈΡ€ΠΎΠ²Π°Π½Π½Ρ‹Ρ… Π²ΠΈΠ΄ΠΎΠ² Ρ‚Ρ€ΠΈ (M. neglecta, P. cornuta ΠΈ D. quadrilobata) ΡΠ²Π»ΡΡŽΡ‚ΡΡ всСлСнцами Π² Π§Ρ‘Ρ€Π½ΠΎΠ΅ ΠΌΠΎΡ€Π΅. Π’ таксономичСском составС ΠΏΠΎΠ»ΠΈΡ…Π΅Ρ‚ Π‘Π—Π§Πœ Spionidae Π·Π°Π½ΠΈΠΌΠ°Π»ΠΈ 14 %, Ρ‚ΠΎΠ³Π΄Π° ΠΊΠ°ΠΊ Π² количСствСнном Ρ€Π°Π·Π²ΠΈΡ‚ΠΈΠΈ ΠΈΡ… Π²ΠΊΠ»Π°Π΄ достигал 42 % суммарной плотности Polychaeta, Ρ‡Ρ‚ΠΎ ΡΠ²ΠΈΠ΄Π΅Ρ‚Π΅Π»ΡŒΡΡ‚Π²ΡƒΠ΅Ρ‚ ΠΎ сущСствСнной Ρ€ΠΎΠ»ΠΈ этого сСмСйства Π² Ρ„ΡƒΠ½ΠΊΡ†ΠΈΠΎΠ½ΠΈΡ€ΠΎΠ²Π°Π½ΠΈΠΈ Π΄ΠΎΠ½Π½ΠΎΠΉ экосистСмы Π‘Π—Π§Πœ

    EPIDEMIOLOGICAL SITUATION ON CRIMEAN HEMORRHAGIC FEVER IN THE RUSSIAN FEDERATION IN 2016, AND PROGNOSIS FOR 2017

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    Abstract. This paper presents analysis of epidemiological situation on Crimean hemorrhagic fever (CHF) in Russia in 2016. Summarized are the results of epizootiological survey of the territory of the natural CHF focus in the south of the European part of Russia, discussed are the results of genetic typing of CCHFV RNA isolates. In 2016, the Russian Federation reported 162 cases of CHF. Increase in the incidence of CHF occurred in the Astrakhan, Volgograd Regions, Republic of Kalmykia, and Stavropol Territory. For the first time CHF case was identified in Kabardino-Balkar Republic. In 2016 in stationary points for the long-term observation of the natural CHF focus, high abundance rates of larvae and nymphs of H. marginatum remain. In case of successful Ixodidae ticks wintering and late onset of the hot and dry season in the summer, 2017, there is probability that high numbers of H. marginatum will be retained and the period of the imago activity is prolonged, which may in its turnΒ  contribute to the increase in CHF morbidity rates

    Genetic Profiling of the Causative Agents of Natural-Focal infections, Circulating in the Stavropol Territory

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    Objective of the study was genetic typing of the strains and nucleic acid isolates of causative agents of natural focal infections, both bacterial and viral etiology, accumulation of data on genetic features of regional strains cirΒ­culating in the Stavropol Territory. Material and methods. To study the genetic spectrum of causative agents of natural- focal infections, analysis of the strains and nucleic acids isolates detected in the samples of field and clinical material was carried out. Indication of causative agents of natural focal infections in the samples was carried out by PCR. For genetic typing of the strains and DNA/RNA isolates of natural focal infections agents, MLVA and sequencing of genome regions with subsequent phylogenetic analysis were used. The analysis of territorial distribution of the causative agent genetic variants and mapping was performed in ArcGIS 10.1. Results and conclusions. MLVA-25 typing of 20 strains of Francisella. tularensis, MLVA-10 typing of 4 Coxiella burnetii isolates, species identification of 20 isolates of Rickettsia sp., sub-species genetic typing of 40 RNA isolates of CCHF virus and 8 RNA isolates of hantaviruses circulating in the Stavropol Territory in 2016-2017 were performed. The studied strains of F. tularensis belong to eight MLVA genotypes. They are mainly confined to specific areas. The isolates of C. burnetii have the same MLVA type. Rickettsia, belonging to 5 species: R. massiliae R. raoultii, R. sibirica, R. aeschlimannii, R. slovaca, RNA-isolates of hantavirus of the Β«TulaΒ» genotype and variants of the CCHF virus of the Europe-1 and Europe-3 genotypes were identified. The obtained data can be used in the epidemiological investigation of possible cases of infectious diseases to determine the source and pathways of infection

    Analysis of Crimean Hemorrhagic Fever Morbidity Rates in the Russian Federation in 2017 and Prognosis for 2018

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    This paper presents the analysis of Crimean hemorrhagic fever (CHF) morbidity rates in Russia in 2017; summarized are the results of epidemiological survey of the territory of the natural CHF focus in the south of the European part of Russia, discussed are the results of genetic typing of CCHF virus isolates. In 2017, the Russian Federation reported 78 cases of CHF. Decrease in the incidence of CHF occurred in the Volgograd Region, Stavropol Territory, Astrakhan Region, Republic of Kalmykia, and Rostov Region. For the first time since 1967, CHF case has been identified in Crimea Republic. It is expected that the level of epizootic activity of CHF natural focus in Russia in 2018 will be at least equal to 2017. In case of favorable for Ixodidae ticks weather and climate conditions of the winter 2017–2018, as well as untimely acaricidal treatments, the number of Ixodidae ticks may increase, which along with the high scale of CCHF virus infection in ticks, will contribute to the increase in CHF incidence

    Crimean-Congo Hemorrhagic Fever: Epidemiological and Epizootiological Situation in the Russian Federation in 2022, Incidence Forecast for 2023

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    The review presents an analysis of the epidemiological and epizootiological situation on Crimean-Congo hemorrhagic fever (CCHF) in the Russian Federation in 2022. The incidence rate of CCHF registered in 2022 (59 cases) was 1.2 times higher as compared to 2021, however, below the long-term average annual values. The mortality rate was 10.2 %, which exceeds the indicators of long-term observations (in 2012–2021 – 3.2 %). Following epizootiological survey of stationary observation points, it was found that the number of Hyalomma marginatum imago in 2022, in general, corresponded to the average long-term indicators. CCHF virus isolates circulating in Russia in 2017–2022 belonged to the genetic lines β€œEurope-1” (V), β€œEurope-2” (VI), and β€œEurope-3” (VII). The ratio of CCHF virus genovariants in the population on the territory of the Russian Federation in 2017–2022 didn’t change. Based on the analysis of naturalclimatic factors, the forecast for the incidence of CCHF in the Russian Federation for 2023 has been made

    Π˜Π·ΡƒΡ‡Π΅Π½ΠΈΠ΅ эффСктов Π΄ΠΈΠ°Π·Π΅ΠΏΠ°ΠΌΠ° Π½Π° Π°ΡΡ†ΠΈΡ‚Π½ΡƒΡŽ ΠΊΠ°Ρ€Ρ†ΠΈΠ½ΠΎΠΌΡƒ Π­Ρ€Π»ΠΈΡ…Π° ΠΈ Ρ‚Ρ€Π΅Π²ΠΎΠΆΠ½Ρ‹Π΅ Ρ€Π΅Π°ΠΊΡ†ΠΈΠΈ Ρƒ ΠΌΡ‹ΡˆΠ΅ΠΉ самцов популяции SHK

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    Β  Β Π‘omorbidity of malignant tumors and affective disorders is an urgent problem. It is known that some psychotropic drugs may adversely influence the growth of malignant tumors and metastasis; in the experiment, a connection between neurotransmitters and tumors was established. Earlier, in experiments on mice, the ability of diazepam to stimulate the growth of Ehrlich's ascites carcinoma was demonstrated.Β Β Β The aimΒ of this study was to assess the role of central and peripheral benzodiazepine receptor sites in the stimulating effect of diazepam on Ehrlich's carcinoma. The effects of diazepam (0.03 and 3.0 mg / kg, intragastric) on the development of Ehrlich's ascites carcinoma and an orientation-exploratory response in the "open field" test on male SHK mice were studied. It was found that diazepam at a dose of 0.03 mg / kg, but not at a dose of 3 mg / kg, increases the cellularity of the malignant ascites. At the same time, diazepam in both doses studied causes an increase in the peripheral motor activity of mice, which indicates an increase in anxiety reactions. It was found that flumazenil, but not PK11195, attenuates the stimulating effect of diazepam on Ehrlich's ascites carcinoma and inhibits the pro-anxiogenic effect of a small dose of diazepam. The results obtained allow us to conclude that there is no associative relationship between the pro-tumor effect of diazepam and its effect on anxiety responses, but at the same time, the participation of central mechanisms in the stimulating effect of benzodiazepine on the tumor cannot be ruled out.Β  Β ΠΠΊΡ‚ΡƒΠ°Π»ΡŒΠ½ΠΎΠΉ ΠΏΡ€ΠΎΠ±Π»Π΅ΠΌΠΎΠΉ являСтся ΠΊΠΎΠΌΠΎΡ€Π±ΠΈΠ΄Π½ΠΎΡΡ‚ΡŒ злокачСствСнных ΠΎΠΏΡƒΡ…ΠΎΠ»Π΅ΠΉ ΠΈ Π°Ρ„Ρ„Π΅ΠΊΡ‚ΠΈΠ²Π½Ρ‹Ρ… расстройств. Π˜Π·Π²Π΅ΡΡ‚Π½ΠΎ ΠΎ нСблагоприятном влиянии Π½Π΅ΠΊΠΎΡ‚ΠΎΡ€Ρ‹Ρ… психотропных лСкарствСнных срСдств Π½Π° злокачСствСнныС ΠΎΠΏΡƒΡ…ΠΎΠ»ΠΈ ΠΈ мСтастазированиС, Π² экспСримСнтС установлСна связь Π½Π΅ΠΉΡ€ΠΎΠΌΠ΅Π΄ΠΈΠ°Ρ‚ΠΎΡ€ΠΎΠ² с опухолями. Π˜Π·Π²Π΅ΡΡ‚Π½ΠΎ свойство Π΄ΠΈΠ°Π·Π΅ΠΏΠ°ΠΌa ΡΡ‚ΠΈΠΌΡƒΠ»ΠΈΡ€ΠΎΠ²Π°Ρ‚ΡŒ рост асцитной ΠΊΠ°Ρ€Ρ†ΠΈΠ½ΠΎΠΌΡ‹ Π­Ρ€Π»ΠΈΡ…Π° Π² экспСримСнтС Π½Π° ΠΌΡ‹ΡˆΠ°Ρ….Β   ЦСлью настоящСго исслСдования явилось ΠΈΠ·ΡƒΡ‡Π΅Π½ΠΈΠ΅ Ρ€ΠΎΠ»ΠΈ Π±Π΅Π½Π·ΠΎΠ΄ΠΈΠ°Π·Π΅ΠΏΠΈΠ½ΠΎΠ²Ρ‹Ρ… Ρ€Π΅Ρ†Π΅ΠΏΡ‚ΠΎΡ€Π½Ρ‹Ρ… сайтов Ρ€Π°Π·Π½ΠΎΠΉ Π»ΠΎΠΊΠ°Π»ΠΈΠ·Π°Ρ†ΠΈΠΈ Π² ΡΡ‚ΠΈΠΌΡƒΠ»ΠΈΡ€ΡƒΡŽΡ‰Π΅ΠΌ влиянии Π΄ΠΈΠ°Π·Π΅ΠΏΠ°ΠΌΠ° Π½Π° ΠΊΠ°Ρ€Ρ†ΠΈΠ½ΠΎΠΌΡƒ Π­Ρ€Π»ΠΈΡ…Π°. ΠŸΡ€ΠΈ использовании фармакологичСских Π°Π½Π°Π»ΠΈΠ·Π°Ρ‚ΠΎΡ€ΠΎΠ² Π±Π΅Π½Π·ΠΎΠ΄ΠΈΠ°Π·Π΅ΠΏΠΈΠ½ΠΎΠ²ΠΎΠ³ΠΎ сайта Ρ†Π΅Π½Ρ‚Ρ€Π°Π»ΡŒΠ½ΠΎΠ³ΠΎ Π“ΠΠœΠšΠ Ρ€Π΅Ρ†Π΅ΠΏΡ‚ΠΎΡ€Π° Ρ„Π»ΡƒΠΌΠ°Π·Π΅Π½ΠΈΠ»Π° (5 ΠΌΠ³/ΠΊΠ³, ΠΏΠΎΠ΄ΠΊΠΎΠΆΠ½ΠΎ) ΠΈ Π±Π»ΠΎΠΊΠ°Ρ‚ΠΎΡ€Π° ΠΌΠΈΡ‚ΠΎΡ…ΠΎΠ½Π΄Ρ€ΠΈΠ°Π»ΡŒΠ½ΠΎΠ³ΠΎ транспортного Π±Π΅Π»ΠΊΠ° 18 ΠΊΠ”Π° соСдинСния PK11195 (5 ΠΌΠ³/ΠΊΠ³, ΠΏΠΎΠ΄ΠΊΠΎΠΆΠ½ΠΎ) Π±Ρ‹Π»ΠΈ ΠΈΠ·ΡƒΡ‡Π΅Π½Ρ‹ эффСкты Π΄ΠΈΠ°Π·Π΅ΠΏΠ°ΠΌΠ° (0,03 ΠΈ 3,0 ΠΌΠ³/ΠΊΠ³, ΠΈΠ½Ρ‚Ρ€Π°Π³Π°ΡΡ‚Ρ€Π°Π»ΡŒΠ½ΠΎ) Π½Π° Ρ€Π°Π·Π²ΠΈΡ‚ΠΈΠ΅ асцитной ΠΊΠ°Ρ€Ρ†ΠΈΠ½ΠΎΠΌΡ‹ Π­Ρ€Π»ΠΈΡ…Π° ΠΈ ΠΎΡ€ΠΈΠ΅Π½Ρ‚ΠΈΡ€ΠΎΠ²ΠΎΡ‡Π½ΠΎ-ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Ρ‚Π΅Π»ΡŒΡΠΊΡƒΡŽ Ρ€Π΅Π°ΠΊΡ†ΠΈΡŽ Π² тСстС Β«ΠΎΡ‚ΠΊΡ€Ρ‹Ρ‚ΠΎΠ΅ ΠΏΠΎΠ»Π΅Β» Π½Π° ΠΌΡ‹ΡˆΠ°Ρ… самцах популяции SHK. УстановлСно, Ρ‡Ρ‚ΠΎ Π΄ΠΈΠ°Π·Π΅ΠΏΠ°ΠΌ Π² Π΄ΠΎΠ·Π΅ 0,03 ΠΌΠ³/ΠΊΠ³, Π½ΠΎ Π½Π΅ Π² Π΄ΠΎΠ·Π΅ 3 ΠΌΠ³/ΠΊΠ³, ΡƒΠ²Π΅Π»ΠΈΡ‡ΠΈΠ²Π°Π΅Ρ‚ ΠΊΠ»Π΅Ρ‚ΠΎΡ‡Π½ΠΎΡΡ‚ΡŒ ΠΎΠΏΡƒΡ…ΠΎΠ»Π΅Π²ΠΎΠ³ΠΎ Π²Ρ‹ΠΏΠΎΡ‚Π°. ВмСстС с Ρ‚Π΅ΠΌ, Π΄ΠΈΠ°Π·Π΅ΠΏΠ°ΠΌ Π² ΠΎΠ±Π΅ΠΈΡ… ΠΈΠ·ΡƒΡ‡Π΅Π½Π½Ρ‹Ρ… Π΄ΠΎΠ·Π°Ρ… Π²Ρ‹Π·Ρ‹Π²Π°Π΅Ρ‚ ΡƒΠ²Π΅Π»ΠΈΡ‡Π΅Π½ΠΈΠ΅ пСрифСричСской Π΄Π²ΠΈΠ³Π°Ρ‚Π΅Π»ΡŒΠ½ΠΎΠΉ активности Ρƒ ΠΌΡ‹ΡˆΠ΅ΠΉ, Ρ‡Ρ‚ΠΎ ΡƒΠΊΠ°Π·Ρ‹Π²Π°Π΅Ρ‚ Π½Π° усилСниС Ρ‚Ρ€Π΅Π²ΠΎΠΆΠ½Ρ‹Ρ… Ρ€Π΅Π°ΠΊΡ†ΠΈΠΉ. УстановлСно, Ρ‡Ρ‚ΠΎ Ρ„Π»ΡƒΠΌΠ°Π·Π΅Π½ΠΈΠ», Π½ΠΎ Π½Π΅ PK11195, ослабляСт ΡΡ‚ΠΈΠΌΡƒΠ»ΠΈΡ€ΡƒΡŽΡ‰ΠΈΠΉ эффСкт Π΄ΠΈΠ°Π·Π΅ΠΏΠ°ΠΌΠ° Π½Π° Π°ΡΡ†ΠΈΡ‚Π½ΡƒΡŽ ΠΊΠ°Ρ€Ρ†ΠΈΠ½ΠΎΠΌΡƒ Π­Ρ€Π»ΠΈΡ…Π° ΠΈ ΠΈΠ½Π³ΠΈΠ±ΠΈΡ€ΡƒΠ΅Ρ‚ ΠΏΡ€ΠΎ-анксиогСнноС дСйствиС ΠΌΠ°Π»ΠΎΠΉ Π΄ΠΎΠ·Ρ‹ Π΄ΠΈΠ°Π·Π΅ΠΏΠ°ΠΌΠ°. ΠŸΠΎΠ»ΡƒΡ‡Π΅Π½Π½Ρ‹Π΅ Ρ€Π΅Π·ΡƒΠ»ΡŒΡ‚Π°Ρ‚Ρ‹ ΠΏΠΎΠ·Π²ΠΎΠ»ΡΡŽΡ‚ ΡΠ΄Π΅Π»Π°Ρ‚ΡŒ Π²Ρ‹Π²ΠΎΠ΄ ΠΎΠ± отсутствии ассоциативной связи ΠΌΠ΅ΠΆΠ΄Ρƒ ΠΏΡ€ΠΎΠΎΠΏΡƒΡ…ΠΎΠ»Π΅Π²Ρ‹ΠΌ дСйствиСм Π΄ΠΈΠ°Π·Π΅ΠΏΠ°ΠΌΠ° ΠΈ Π΅Π³ΠΎ влияниСм Π½Π° Ρ‚Ρ€Π΅Π²ΠΎΠΆΠ½Ρ‹Π΅ Ρ€Π΅Π°ΠΊΡ†ΠΈΠΈ, Π½ΠΎ ΠΏΡ€ΠΈ этом Π½Π΅ ΠΈΡΠΊΠ»ΡŽΡ‡Π°Ρ‚ΡŒ участиС Ρ†Π΅Π½Ρ‚Ρ€Π°Π»ΡŒΠ½Ρ‹Ρ… ΠΌΠ΅Ρ…Π°Π½ΠΈΠ·ΠΌΠΎΠ² Π² ΡΡ‚ΠΈΠΌΡƒΠ»ΠΈΡ€ΡƒΡŽΡ‰Π΅ΠΌ эффСктС Π½ΠΈΠ·ΠΊΠΈΡ… Π΄ΠΎΠ· Π±Π΅Π½Π·ΠΎΠ΄ΠΈΠ°Π·Π΅ΠΏΠΈΠ½Π° Π½Π° ΠΎΠΏΡƒΡ…ΠΎΠ»ΡŒ

    Epidemiological situation on Crimean-Congo Hemorrhagic Fever in the Russian Federation in 2021

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    The review presents an analysis of the epidemiological and epizootiological situation on Crimean-Congo hemorrhagic fever (CCHF) in the Russian Federation in 2021. 49 cases of CCHF were detected in 2021, which is 1.53 times higher than in 2020. The mortality rate was 6.1 %. Sporadic cases of CCHF were registered in the Stavropol Territory, Rostov, Volgograd Regions, the Republics of Dagestan and Kalmykia. The incidence rates of CCHF were below the long-term average annual values in the majority of the constituent entities. Epizootiological survey of stationary observation points has revealed that the number of Hyalomma marginatum imago corresponded to the average long-term indicators in 2021, the peak of H. marginatum activity was noted in the II–III decades of May. The proportion of Ixodidae tick pools positive for Crimean-Congo hemorrhagic fever (CCHF) virus markers exceeded the long-term average indexes in a number of regions. On the territory of the natural focus of CCHF, the circulation of the CCHF virus of the genetic lineages β€œEurope-1” and β€œEurope-3” was detected in 2021. Based on the analysis of the epidemiological data of the previous year and natural and climatic factors affecting the abundance and vital activity of H. marginatum ticks, risk-based quantitative forecast for the incidence of CCHF in the Stavropol Territory for 2022 has been compiled

    Epizootic Situation in the Crimean Federal District as Follows from Epidemiological Survey Results, 2014

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    The territory of the Crimean Peninsula is an endemic one as regards various natural-focal infections. The paper contains the data on epizootiological survey of 8 administrative regions of the Crimean Federal District (CFD). Carried out has been small mammals and Ixodidae ticks census. Identified is their species composition. Performed have been the field samples collection and laboratory studies for the presence of bacterial and viral infection agents. Established is the fact that H. marginatum is a dominating species among the ticks, collected during the spring season, while the house mouse prevails among the small mammals. As for the autumn collection of samples, the dominating species are H. punctata and common vole, respectively. Laboratory investigation results indicate the circulation of the agents of Ku fever, tick-borne spotty fever, Ixodidae tick-borne borreliosis, human granulocytic anaplasmosis, monocytic ehrlichiosis, hemorrhagic fever with renal syndrome and leptospirosis

    Performance of the SAET of the Stavropol Anti-Plague Institute of the Rospotrebnadzor during the XXII Olympic and XI Paralympic Winter Games in Sochi

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    Given is a general overview of the SAET performance during the XXII Olympic and XI Paralympic Winter Games, 2014 in Sochi. Discussed are the peculiarities of work management of the SAET diagnostic facilities; represented are the data on the structure and scope of laboratory investigations of clinical material and environmental samples. Analyzed is the experience of operation under major international mass event. Consequently, it is concluded that current SAET structure, its stuffing and equipping, the laid-up stock of preparations and test-systems have allowed for coping with a diverse task complex in the laboratory diagnostics of infectious diseases and indication of their agents
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