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https://www.readbyqxmd.com/read/28550586/stress-echocardiography-with-smartphone-real-time-remote-reading-for-regional-wall-motion
#1
Maria Chiara Scali, Clarissa Carmona de Azevedo Bellagamba, Quirino Ciampi, Iana Simova, José Luis de Castro E Silva Pretto, Ana Djordjevic-Dikic, Claudio Dodi, Lauro Cortigiani, Angela Zagatina, Paolo Trambaiolo, Marco R Torres, Rodolfo Citro, Paolo Colonna, Marco Paterni, Eugenio Picano
The diffusion of smart-phones offers access to the best remote expertise in stress echo (SE). To evaluate the reliability of SE based on smart-phone filming and reading. A set of 20 SE video-clips were read in random sequence with a multiple choice six-answer test by ten readers from five different countries (Italy, Brazil, Serbia, Bulgaria, Russia) of the "SE2020" study network. The gold standard to assess accuracy was a core-lab expert reader in agreement with angiographic verification (0 = wrong, 1 = right)...
May 26, 2017: International Journal of Cardiovascular Imaging
https://www.readbyqxmd.com/read/28549412/prevalence-of-arterial-hypertension-in-the-krasnoyarsk-krai-siberia-russia
#2
I P Artyukhov, Yu I Grinshtein, M M Petrova, V V Shabalin, R R Ruf
BACKGROUND: To estimate the prevalence, awareness, treatment and control of arterial hypertension among adult inhabitants of Krasnoyarsk Krai using the data from Russian multicenter epidemiological study ESSE-RF (Epidemiological Survey of cardiovascular diSEases in different regions of the Russian Federation). METHODS: The study included 1603 subjects 25 to 64 years old selected by means of systemic multistage stratified randomization among urban and rural inhabitants of Krasnoyarsk Krai recruited between February 2014 and June 2014...
May 26, 2017: BMC Cardiovascular Disorders
https://www.readbyqxmd.com/read/28545549/detection-and-genetic-characterization-of-a-wide-range-of-infectious-agents-in-ixodes-pavlovskyi-ticks-in-western-siberia-russia
#3
Vera Rar, Natalia Livanova, Sergey Tkachev, Galina Kaverina, Artem Tikunov, Yuliya Sabitova, Yana Igolkina, Victor Panov, Stanislav Livanov, Nataliya Fomenko, Igor Babkin, Nina Tikunova
BACKGROUND: The Ixodes pavlovskyi tick species, a member of the I. persulcatus/I. ricinus group, was discovered in the middle of the 20(th) century in the Russian Far East. Limited data have been reported on the detection of infectious agents in this tick species. The aim of this study was to investigate the prevalence and genetic variability of a wide range of infectious agents in I. pavlovskyi ticks collected in their traditional and recently invaded habitats, the Altai Mountains and Novosibirsk Province, respectively, which are both located within the Western Siberian part of the I...
May 25, 2017: Parasites & Vectors
https://www.readbyqxmd.com/read/28544373/genetic-markers-for-inherited-thrombophilia-are-associated-with-fetal-growth-retardation-in-the-population-of-central-russia
#4
Evgeny Reshetnikov, Oksana Zarudskaya, Alexey Polonikov, Olga Bushueva, Valentina Orlova, Evgeny Krikun, Volodymyr Dvornyk, Mikhail Churnosov
AIM: The aim of this study was to examine the role of hereditary thrombophilia in the development of fetal growth retardation (FGR) in the population of Central Russia. METHODS: The case-control study sample included 497 women in the third trimester of pregnancy recruited during 2009-2013. The participants were enrolled into two groups: patients with FGR (n = 250) and controls without FGR (n = 247). The participants were genotyped for four genetic markers of hereditary thrombophilia: factor V Leiden (G > A FV, rs6025), prothrombin (G > A FII, rs1799963), factor VII (G > A FVII, rs6046), and fibrinogen (G > A FI, rs1800790)...
May 19, 2017: Journal of Obstetrics and Gynaecology Research
https://www.readbyqxmd.com/read/28539928/harvest-time-optimization-for-combustion-quality-of-different-miscanthus-genotypes-across-europe
#5
Yasir Iqbal, Andreas Kiesel, Moritz Wagner, Christopher Nunn, Olena Kalinina, Astley F S J Hastings, John C Clifton-Brown, Iris Lewandowski
Delayed harvest can improve the quality of miscanthus biomass for combustion and enhance the long-term sustainability of the crop, despite accompanying yield losses. The aim of this study is to identify the optimal harvesting time, which can deliver improved biomass quality for combustion of novel miscanthus genotypes at various sites across Europe, without high yield losses and without compromising their environmental performance. The relevant field trials were established as part of the European project OPTIMISC with 15 genotypes at six sites across Europe...
2017: Frontiers in Plant Science
https://www.readbyqxmd.com/read/28538696/immune-components-in-human-milk-are-associated-with-early-infant-immunological-health-outcomes-a-prospective-three-country-analysis
#6
Daniel Munblit, Marina Treneva, Diego G Peroni, Silvia Colicino, Li Yan Chow, Shobana Dissanayeke, Alexander Pampura, Attilio L Boner, Donna T Geddes, Robert J Boyle, John O Warner
The role of breastfeeding in improving allergy outcomes in early childhood is still unclear. Evidence suggests that immune mediators in human milk (HM) play a critical role in infant immune maturation as well as protection against atopy/allergy development. We investigated relationships between levels of immune mediators in colostrum and mature milk and infant outcomes in the first year of life. In a large prospective study of 398 pregnant/lactating women in the United Kingdom, Russia and Italy, colostrum and mature human milk (HM) samples were analysed for immune active molecules...
May 24, 2017: Nutrients
https://www.readbyqxmd.com/read/28537237/-comparative-results-of-preimplantation-genetic-screening-by-array-comparative-genomic-hybridization-and-new-generation-sequencing
#7
N V Aleksandrova, E S Shubina, A N Ekimov, T A Kodyleva, I S Mukosey, N P Makarova, E V Kulakova, L A Levkov, I Yu Barkov, D Yu Trofimov, G T Sukhikh
Aneuploidies as quantitative chromosome abnormalities are a main cause of failed development of morphologically normal embryos, implantation failures, and early reproductive losses. Preimplantation genetic screening (PGS) allows a preselection of embryos with a normal karyotype, thus increasing the implantation rate and reducing the frequency of early pregnancy loss after IVF. Modern PGS technologies are based on a genome-wide analysis of the embryo. The first pilot study in Russia was performed to assess the possibility of using semiconductor new-generation sequencing (NGS) as a PGS method...
March 2017: Molekuliarnaia Biologiia
https://www.readbyqxmd.com/read/28532319/globalising-synthetic-nitrogen-the-interwar-inauguration-of-a-new-industry
#8
Anthony S Travis
The most spectacular development in industrial chemistry during the early twentieth century concerned the capture of atmospheric nitrogen by the Haber-Bosch high-pressure ammonia process at the German chemical enterprise Badische Anilin- & Soda-Fabrik (BASF), of Ludwigshafen. This firm, confident that its complex process could not be readily imitated, set out to dominate the global nitrogen fertiliser market. The response was the emergence of rival high-pressure ammonia processes in Western Europe, the United States, and Japan during the 1920s...
May 22, 2017: Ambix
https://www.readbyqxmd.com/read/28529922/governmental-efforts-for-cardiovascular-disease-prevention-efforts-in-the-russian-federation
#9
REVIEW
Nana Pogosova, Olga Sokolova
Cardiovascular disease (CVD) is the leading cause of death and disability in Russia as is case with the most other countries of the world, although Russia has unique features and demographic trends. In the late 90's and early 2000's Russia has sustained a profound demographical crisis with a period of overmortality but since 2003 the mortality rates are declining. By 2013, the birth rates exceeded mortality. The reversal of the demographic crisis took place on the background of a number of comprehensive governmental efforts with focus on non-communicable diseases prevention...
April 2017: Cardiovascular Diagnosis and Therapy
https://www.readbyqxmd.com/read/28529803/biochemical-content-of-cambium-of-abies-nephrolepis-eaten-by-bears-on-the-far-east-of-russia
#10
I V Seryodkin, A M Zakharenko, P S Dmitrenok, K S Golokhvast
The peculiarity of bears behavior of stripping of bark is typical for all species. We have described the damage to trees, by Asiatic black bear (Ursus thibetanus) and brown bear (U. arctos) in Primorsky Krai and by brown bears on the Sakhalin Island during 1998-2015. In this study, we studied the damaged bark of the tree only in cases where it was clear that part of the cambium was eaten by bears. Cambium of species Abies nephrolepis is the most preferred for bear consumption in Primorsky Krai. We distinguished very large seasonal fluctuations in the amount of its consumption...
2017: Biochemistry Research International
https://www.readbyqxmd.com/read/28528417/sea-urchin-embryogenesis-as-bioindicators-of-marine-pollution-in-impact-areas-of-the-sea-of-japan-east-sea-and-the-sea-of-okhotsk
#11
Olga N Lukyanova, Elena V Zhuravel, Denis N Chulchekov, Andrey A Mazur
The embryogenesis of the sea urchin sand dollar Scaphechinus mirabilis was used as bioindicators of seawater quality from the impact areas of the Sea of Japan/East Sea (Peter the Great Bay) and the Sea of Okhotsk (northwestern shelf of Sakhalin Island and western shelf of Kamchatka Peninsula). Fertilization membrane formation, first cleavage, blastula formation, gastrulation, and 2-armed and 4-armed pluteus formation have been analyzed and a number of abnormalities were calculated. Number of embryogenesis anomalies in sand dollar larvae exposed to sea water from different stations in Peter the Great Bay corresponds to pollution level at each area...
May 20, 2017: Archives of Environmental Contamination and Toxicology
https://www.readbyqxmd.com/read/28522475/paolo-macchiarini-s-academic-afterlife-in-russia-ends
#12
Alla Astakhova
No abstract text is available yet for this article.
May 19, 2017: Science
https://www.readbyqxmd.com/read/28522160/complete-genome-of-a-metabolically-diverse-marine-bacterium-shewanella-japonica-kctc-22435-t
#13
Kyung Mo Kim, Hanna Choe, Byung Kwon Kim, Arshan Nasir
Shewanella japonica KCTC 22435(T) is a facultatively anaerobic, Gram-negative, mesophilic, rod-shaped bacterium isolated from sea water at the Pacific Institute of Bio-organic Chemistry of the Marine Experimental Station, Troitza Bay, Gulf of Peter the Great, Russia. Here, we report the complete genome of S. japonica KCTC 22435(T), which consists of 4,975,677bp (G+C content of 40.80%) with a single chromosome, 4036 protein-coding genes, 97 tRNAs and 8 rRNA operons. Genes detected in the genome reveal that the strain possesses a type II secretion system, cytochrome c family proteins with various numbers of heme-binding motifs, and metabolic pathways for utilizing diverse carbon sources, supporting the potential of KCTC 22435(T) to generate electricity in salinity culture conditions...
May 15, 2017: Marine Genomics
https://www.readbyqxmd.com/read/28516937/ebola-outbreak-in-the-congo-tuberculosis-drug-resistance-in-russia-and-gm-mustard-seeds-in-india
#14
(no author information available yet)
No abstract text is available yet for this article.
May 17, 2017: Nature
https://www.readbyqxmd.com/read/28515210/impact-of-perceived-control-on-all-cause-and-cardiovascular-disease-mortality-in-three-urban-populations-of-central-and-eastern-europe-the-hapiee-study
#15
Magdalena Kozela, Andrzej Pająk, Agnieszka Micek, Agnieszka Besala, Ruzena Kubinova, Sofia Malyutina, Abdonas Tamosiunas, Hynek Pikhart, Anne Peasey, Yuri Nikitin, Michael Marmot, Martin Bobak
BACKGROUND: Inverse associations between perceived control and cardiovascular disease (CVD) have been reported in studies from Western Europe and the USA. To assess this relationship across different populations, we investigated the association between perceived control and all-cause and CVD mortality in three population-based cohorts of Eastern European countries. METHODS: We analysed data from a prospective cohort study in random population samples in Krakow (Poland), Novosibirsk (Russia) and six Czech towns...
May 17, 2017: Journal of Epidemiology and Community Health
https://www.readbyqxmd.com/read/28514382/-laser-technologies-in-treatment-of-posttraumatic-rectal-fistulas
#16
N I Mamedov, M M Mamedov
AIM: To assess the results of surgical treatment of posttraumatic rectal fistulas using current laser technology. MATERIAL AND METHODS: Surgical treatment of 134 (10.9%) patients with posttraumatic rectal fistulas was analyzed. The control group of conventional treatment included 58 (43.3±3.4%) patients, the main group - 76 (56.7±3.4%) patients. In the main group we used carbon dioxide laser device 'Lancet-2' (Russia) with a wavelength of 10.6 microns, capacity up to 20 W, and contact laser device 'Atkus-15' (Russia) with a wavelength of 0...
2017: Khirurgiia
https://www.readbyqxmd.com/read/28512468/molecular-identification-and-karyological-analysis-of-a-rampant-aspen-populus-tremula-l-salicaceae-clone
#17
Dmitry V Politov, Yuri S Belokon, Anna V Shatokhina, Maryana M Belokon, Nail A Khanov, Elena A Mudrik, Tatyana A Polyakova, Anna B Azarova, Konstantin A Shestibratov
A rampant highly heterozygous aspen (Populus tremula L.) clone "Meshabash" has been revealed in course of population genetic diversity analysis in a native stand in the Republic of Tatarstan, Russia. Here we report the results of karyological analysis showing that this highly vigorous clone is diploid (2n = 38) while typically triploid aspen demonstrates increased growth rate and resistance to aspen trunk rot caused by fungus Phellinus tremulae. By means of DNA identification of a series of model trees using 14 SSR loci we outlined the area occupied by this clone (at least 1...
2017: International Journal of Plant Genomics
https://www.readbyqxmd.com/read/28510128/specific-character-of-bacterial-biodegradation-of-polyhydroxyalkanoates-with-different-chemical-structure-in-soil
#18
S V Prudnikova, O N Vinogradova, M Y Trusova
The study addresses the influence of the physicochemical properties of the reserve cellular macromolecules (polyhydroxyalkanoates, PHA) with different chemical composition on their biodegradation in the agro-transformed field soil of the Siberian region (Krasnoyarsk Territory, Russia). It was shown that the degradation of the PHA samples depends on the degree of polymer crystallinity (Cx). For the first time, it was shown that the range of PHA-degrading microorganisms differs for each of PHA types. The study defines the primary degraders specific to each PHA type and common to all types of examined polymers...
March 2017: Doklady. Biochemistry and Biophysics
https://www.readbyqxmd.com/read/28509785/inflammatory-bowel-disease-treatment-in-eastern-europe-current-status-challenges-and-needs
#19
Igor L Khalif, Marina V Shapina
PURPOSE OF REVIEW: To analyze the available studies of course, diagnosis and treatment of Inflammatory bowel disease (IBD) in Eastern Europe. RECENT FINDINGS: According to published data, full epidemiological studies were conducted only in Czech Republic, Estonia, Hungary and Romania. Russia was recently included in the EpiCom study, although only Moscow region data were provided. SUMMARY: We summarize previously published and unpublished data on the epidemiology, IBD diagnosis and treatment in Eastern Europe...
May 15, 2017: Current Opinion in Gastroenterology
https://www.readbyqxmd.com/read/28508770/romuald-w%C3%A4-g%C3%A5-owski-1876-1935-orthopaedic-surgeon-forgotten-pioneer-of-limb-saving-tumour-surgery
#20
Marek Durakiewicz, Mirosław Jabłoński, Aneta Zarębska
On May 16, 1914, The Lancet Journal published a paper by Romuald Węgłowski, a Polish-born professor of Moscow University, entitled "Malignant tumours of bones: a new method in conservative operative treatment." The idea of biological resection presented in the paper consisted in thermocoagulation of the apparently cancerous part of a bone with a jet of steam. According to the author, dead bone rid of live malignant cells reconstructed itself quickly, which helped to preserve the functionality of the organ without considerable limitations...
April 12, 2017: Ortopedia, Traumatologia, Rehabilitacja
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