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допплер, сахарный диабет, нарушение толерантности к глюкоза, ультразвуковое исследование сосудов почки, орбитальный кровоток, диабетичес

keyword
https://www.readbyqxmd.com/read/28449363/health-literacy-interventions-for-immigrant-populations-a-systematic-review
#1
REVIEW
M Fernández-Gutiérrez, P Bas-Sarmiento, M J Albar-Marín, O Paloma-Castro, J M Romero-Sánchez
BACKGROUND: Health literacy is considered a social health determinant that influences improvement in health, patient empowerment and reduction in inequalities. There is a lack of health literacy interventions for vulnerable social groups (i.e. immigrants), and nurses have shown little familiarity with the concept. AIM: This study aimed to identify and analyse whether interventions directed at immigrant populations improve the functional (basic reading, writing and arithmetic skills), interactive (social and cognitive skills) and critical (advanced cognitive and social skills in critically analyzing information and making informed decisions) dimensions of health literacy, taking into account the role played by nursing in these interventions...
April 27, 2017: International Nursing Review
https://www.readbyqxmd.com/read/28449313/neurovascular-unit-alteration-in-somatosensory-cortex-and-enhancement-of-thermal-nociception-induced-by-amphetamine-involves-central-at1-receptor-activation
#2
Victoria Belén Occhieppo, Natalia Andrea Marchese, Iara Diamela Rodríguez, Osvaldo Martín Basmadjian, Gustavo Baiardi, Claudia Bregonzio
The use of psychostimulants, such as amphetamine (Amph), is associated with inflammatory processes, involving glia and vasculature alterations. Brain Angiotensin II (Ang II), through AT1 -receptors (AT1 -R), modulates neurotransmission and plays a crucial role in inflammatory responses in brain vasculature and glia. Our aim for the present work was to evaluate the role of AT1 -R in long-term alterations induced by repeated exposure to Amph. Astrocyte reactivity, neuronal survival and brain microvascular network were analyzed at the somatosensory cortex...
April 27, 2017: European Journal of Neuroscience
https://www.readbyqxmd.com/read/28448877/synthesis-structure-and-cytotoxicity-of-a-series-of-dioxidomolybdenum-vi-complexes-featuring-salan-ligands
#3
Satabdi Roy, Monalisa Mohanty, Sagarika Pasayat, Sudarshana Majumder, Kulanthaivel Senthilguru, Indranil Banerjee, Martin Reichelt, Hans Reuter, Ekkehard Sinn, Rupam Dinda
Seven hexacoordinated cis-dioxidomolybdenum(VI) complexes [MoO2L(1-7)] (1-7) derived from various tetradentate diamino bis(phenolato) "salan" ligands, N,N'-dimethyl-N,N'-bis-(2-hydroxy-3-X-5-Y-6-Z-benzyl)-1,2-diaminoethane {(X=Br, Y=Me, Z=H (H2L(1)); X=Me, YCl, Z=H (H2L(2)); X=(i)Pr, Y=Cl, Z=Me (H2L(3))} and N,N'-bis-(2-hydroxy-3-X-5-Y-6-Z-benzyl)-1,2-diaminopropane {(X=Y=(t)Bu, Z=H (H2L(4)); X=Y=Me, Z=H (H2L(5)); X=(i)Pr, YCl, Z=Me (H2L(6)); X=Y=Br, Z=H (H2L(7))} containing O-N donor atoms, have been isolated and structurally characterized...
April 18, 2017: Journal of Inorganic Biochemistry
https://www.readbyqxmd.com/read/28448500/genome-wide-physical-activity-interactions-in-adiposity-a-meta-analysis-of-200-452-adults
#4
Mariaelisa Graff, Robert A Scott, Anne E Justice, Kristin L Young, Mary F Feitosa, Llilda Barata, Thomas W Winkler, Audrey Y Chu, Anubha Mahajan, David Hadley, Luting Xue, Tsegaselassie Workalemahu, Nancy L Heard-Costa, Marcel den Hoed, Tarunveer S Ahluwalia, Qibin Qi, Julius S Ngwa, Frida Renström, Lydia Quaye, John D Eicher, James E Hayes, Marilyn Cornelis, Zoltan Kutalik, Elise Lim, Jian'an Luan, Jennifer E Huffman, Weihua Zhang, Wei Zhao, Paula J Griffin, Toomas Haller, Shafqat Ahmad, Pedro M Marques-Vidal, Stephanie Bien, Loic Yengo, Alexander Teumer, Albert Vernon Smith, Meena Kumari, Marie Neergaard Harder, Johanne Marie Justesen, Marcus E Kleber, Mette Hollensted, Kurt Lohman, Natalia V Rivera, John B Whitfield, Jing Hua Zhao, Heather M Stringham, Leo-Pekka Lyytikäinen, Charlotte Huppertz, Gonneke Willemsen, Wouter J Peyrot, Ying Wu, Kati Kristiansson, Ayse Demirkan, Myriam Fornage, Maija Hassinen, Lawrence F Bielak, Gemma Cadby, Toshiko Tanaka, Reedik Mägi, Peter J van der Most, Anne U Jackson, Jennifer L Bragg-Gresham, Veronique Vitart, Jonathan Marten, Pau Navarro, Claire Bellis, Dorota Pasko, Åsa Johansson, Søren Snitker, Yu-Ching Cheng, Joel Eriksson, Unhee Lim, Mette Aadahl, Linda S Adair, Najaf Amin, Beverley Balkau, Juha Auvinen, John Beilby, Richard N Bergman, Sven Bergmann, Alain G Bertoni, John Blangero, Amélie Bonnefond, Lori L Bonnycastle, Judith B Borja, Søren Brage, Fabio Busonero, Steve Buyske, Harry Campbell, Peter S Chines, Francis S Collins, Tanguy Corre, George Davey Smith, Graciela E Delgado, Nicole Dueker, Marcus Dörr, Tapani Ebeling, Gudny Eiriksdottir, Tõnu Esko, Jessica D Faul, Mao Fu, Kristine Færch, Christian Gieger, Sven Gläser, Jian Gong, Penny Gordon-Larsen, Harald Grallert, Tanja B Grammer, Niels Grarup, Gerard van Grootheest, Kennet Harald, Nicholas D Hastie, Aki S Havulinna, Dena Hernandez, Lucia Hindorff, Lynne J Hocking, Oddgeir L Holmens, Christina Holzapfel, Jouke Jan Hottenga, Jie Huang, Tao Huang, Jennie Hui, Cornelia Huth, Nina Hutri-Kähönen, Alan L James, John-Olov Jansson, Min A Jhun, Markus Juonala, Leena Kinnunen, Heikki A Koistinen, Ivana Kolcic, Pirjo Komulainen, Johanna Kuusisto, Kirsti Kvaløy, Mika Kähönen, Timo A Lakka, Lenore J Launer, Benjamin Lehne, Cecilia M Lindgren, Mattias Lorentzon, Robert Luben, Michel Marre, Yuri Milaneschi, Keri L Monda, Grant W Montgomery, Marleen H M De Moor, Antonella Mulas, Martina Müller-Nurasyid, A W Musk, Reija Männikkö, Satu Männistö, Narisu Narisu, Matthias Nauck, Jennifer A Nettleton, Ilja M Nolte, Albertine J Oldehinkel, Matthias Olden, Ken K Ong, Sandosh Padmanabhan, Lavinia Paternoster, Jeremiah Perez, Markus Perola, Annette Peters, Ulrike Peters, Patricia A Peyser, Inga Prokopenko, Hannu Puolijoki, Olli T Raitakari, Tuomo Rankinen, Laura J Rasmussen-Torvik, Rajesh Rawal, Paul M Ridker, Lynda M Rose, Igor Rudan, Cinzia Sarti, Mark A Sarzynski, Kai Savonen, William R Scott, Serena Sanna, Alan R Shuldiner, Steve Sidney, Günther Silbernagel, Blair H Smith, Jennifer A Smith, Harold Snieder, Alena Stančáková, Barbara Sternfeld, Amy J Swift, Tuija Tammelin, Sian-Tsung Tan, Barbara Thorand, Dorothée Thuillier, Liesbeth Vandenput, Henrik Vestergaard, Jana V van Vliet-Ostaptchouk, Marie-Claude Vohl, Uwe Völker, Gérard Waeber, Mark Walker, Sarah Wild, Andrew Wong, Alan F Wright, M Carola Zillikens, Niha Zubair, Christopher A Haiman, Loic Lemarchand, Ulf Gyllensten, Claes Ohlsson, Albert Hofman, Fernando Rivadeneira, André G Uitterlinden, Louis Pérusse, James F Wilson, Caroline Hayward, Ozren Polasek, Francesco Cucca, Kristian Hveem, Catharina A Hartman, Anke Tönjes, Stefania Bandinelli, Lyle J Palmer, Sharon L R Kardia, Rainer Rauramaa, Thorkild I A Sørensen, Jaakko Tuomilehto, Veikko Salomaa, Brenda W J H Penninx, Eco J C de Geus, Dorret I Boomsma, Terho Lehtimäki, Massimo Mangino, Markku Laakso, Claude Bouchard, Nicholas G Martin, Diana Kuh, Yongmei Liu, Allan Linneberg, Winfried März, Konstantin Strauch, Mika Kivimäki, Tamara B Harris, Vilmundur Gudnason, Henry Völzke, Lu Qi, Marjo-Riitta Järvelin, John C Chambers, Jaspal S Kooner, Philippe Froguel, Charles Kooperberg, Peter Vollenweider, Göran Hallmans, Torben Hansen, Oluf Pedersen, Andres Metspalu, Nicholas J Wareham, Claudia Langenberg, David R Weir, David J Porteous, Eric Boerwinkle, Daniel I Chasman, Gonçalo R Abecasis, Inês Barroso, Mark I McCarthy, Timothy M Frayling, Jeffrey R O'Connell, Cornelia M van Duijn, Michael Boehnke, Iris M Heid, Karen L Mohlke, David P Strachan, Caroline S Fox, Ching-Ti Liu, Joel N Hirschhorn, Robert J Klein, Andrew D Johnson, Ingrid B Borecki, Paul W Franks, Kari E North, L Adrienne Cupples, Ruth J F Loos, Tuomas O Kilpeläinen
Physical activity (PA) may modify the genetic effects that give rise to increased risk of obesity. To identify adiposity loci whose effects are modified by PA, we performed genome-wide interaction meta-analyses of BMI and BMI-adjusted waist circumference and waist-hip ratio from up to 200,452 adults of European (n = 180,423) or other ancestry (n = 20,029). We standardized PA by categorizing it into a dichotomous variable where, on average, 23% of participants were categorized as inactive and 77% as physically active...
April 2017: PLoS Genetics
https://www.readbyqxmd.com/read/28448241/prediction-of-breast-and-prostate-cancer-risks-in-male-brca1-and-brca2-mutation-carriers-using-polygenic-risk-scores
#5
Julie Lecarpentier, Valentina Silvestri, Karoline B Kuchenbaecker, Daniel Barrowdale, Joe Dennis, Lesley McGuffog, Penny Soucy, Goska Leslie, Piera Rizzolo, Anna Sara Navazio, Virginia Valentini, Veronica Zelli, Andrew Lee, Ali Amin Al Olama, Jonathan P Tyrer, Melissa Southey, Esther M John, Thomas A Conner, David E Goldgar, Saundra S Buys, Ramunas Janavicius, Linda Steele, Yuan Chun Ding, Susan L Neuhausen, Thomas V O Hansen, Ana Osorio, Jeffrey N Weitzel, Angela Toss, Veronica Medici, Laura Cortesi, Ines Zanna, Domenico Palli, Paolo Radice, Siranoush Manoukian, Bernard Peissel, Jacopo Azzollini, Alessandra Viel, Giulia Cini, Giuseppe Damante, Stefania Tommasi, Paolo Peterlongo, Florentia Fostira, Ute Hamann, D Gareth Evans, Alex Henderson, Carole Brewer, Diana Eccles, Jackie Cook, Kai-Ren Ong, Lisa Walker, Lucy E Side, Mary E Porteous, Rosemarie Davidson, Shirley Hodgson, Debra Frost, Julian Adlard, Louise Izatt, Ros Eeles, Steve Ellis, Marc Tischkowitz, Andrew K Godwin, Alfons Meindl, Andrea Gehrig, Bernd Dworniczak, Christian Sutter, Christoph Engel, Dieter Niederacher, Doris Steinemann, Eric Hahnen, Jan Hauke, Kerstin Rhiem, Karin Kast, Norbert Arnold, Nina Ditsch, Shan Wang-Gohrke, Barbara Wappenschmidt, Dorothea Wand, Christine Lasset, Dominique Stoppa-Lyonnet, Muriel Belotti, Francesca Damiola, Laure Barjhoux, Sylvie Mazoyer, Mattias Van Heetvelde, Bruce Poppe, Kim De Leeneer, Kathleen B M Claes, Miguel de la Hoya, Vanesa Garcia-Barberan, Trinidad Caldes, Pedro Perez Segura, Johanna I Kiiski, Kristiina Aittomäki, Sofia Khan, Heli Nevanlinna, Christi J van Asperen, Tibor Vaszko, Miklos Kasler, Edith Olah, Judith Balmaña, Sara Gutiérrez-Enríquez, Orland Diez, Alex Teulé, Angel Izquierdo, Esther Darder, Joan Brunet, Jesús Del Valle, Lidia Feliubadalo, Miquel Angel Pujana, Conxi Lazaro, Adalgeir Arason, Bjarni A Agnarsson, Oskar Th Johannsson, Rosa B Barkardottir, Elisa Alducci, Silvia Tognazzo, Marco Montagna, Manuel R Teixeira, Pedro Pinto, Amanda B Spurdle, Helene Holland, Jong Won Lee, Min Hyuk Lee, Jihyoun Lee, Sung-Won Kim, Eunyoung Kang, Zisun Kim, Priyanka Sharma, Timothy R Rebbeck, Joseph Vijai, Mark Robson, Anne Lincoln, Jacob Musinsky, Pragna Gaddam, Yen Y Tan, Andreas Berger, Christian F Singer, Jennifer T Loud, Mark H Greene, Anna Marie Mulligan, Gord Glendon, Irene L Andrulis, Amanda Ewart Toland, Leigha Senter, Anders Bojesen, Henriette Roed Nielsen, Anne-Bine Skytte, Lone Sunde, Uffe Birk Jensen, Inge Sokilde Pedersen, Lotte Krogh, Torben A Kruse, Maria A Caligo, Sook-Yee Yoon, Soo-Hwang Teo, Anna von Wachenfeldt, Dezheng Huo, Sarah M Nielsen, Olufunmilayo I Olopade, Katherine L Nathanson, Susan M Domchek, Christa Lorenchick, Rachel C Jankowitz, Ian Campbell, Paul James, Gillian Mitchell, Nick Orr, Sue Kyung Park, Mads Thomassen, Kenneth Offit, Fergus J Couch, Jacques Simard, Douglas F Easton, Georgia Chenevix-Trench, Rita K Schmutzler, Antonis C Antoniou, Laura Ottini
Purpose BRCA1/2 mutations increase the risk of breast and prostate cancer in men. Common genetic variants modify cancer risks for female carriers of BRCA1/2 mutations. We investigated-for the first time to our knowledge-associations of common genetic variants with breast and prostate cancer risks for male carriers of BRCA1/ 2 mutations and implications for cancer risk prediction. Materials and Methods We genotyped 1,802 male carriers of BRCA1/2 mutations from the Consortium of Investigators of Modifiers of BRCA1/2 by using the custom Illumina OncoArray...
April 27, 2017: Journal of Clinical Oncology: Official Journal of the American Society of Clinical Oncology
https://www.readbyqxmd.com/read/28447800/stable-dihydrogen-complexes-of-cobalt-i-suggest-an-inverse-trans-influence-of-lewis-acidic-group-13-metalloligands
#6
Matthew Vollmer, Jing Xie, Connie C Lu
A triad of d(10) cobalt dihydrogen complexes were synthesized by utilizing Lewis acidic group 13 metallolig-ands, M[N((o-C6H4)NCH2P(i)Pr2)3], where M = Al, Ga, and In. These complexes have formal Co(-I) oxidation states, representing the only coordination complexes in which dihydrogen is bound to a subvalent transition metal center. Single-crystal X-ray diffraction and NMR studies support the assignment of these complexes as non-classical dihydrogen adducts of Co(-I).
April 27, 2017: Journal of the American Chemical Society
https://www.readbyqxmd.com/read/28447795/chemisorbed-and-physisorbed-water-at-the-tio2-water-interface
#7
Saman Hosseinpour, Fujie Tang, Fenglong Wang, Ruth Ackerman Livingstone, Simon J Schlegel, Tatsuhiko Ohto, Mischa Bonn, Yuki Nagata, Ellen H G Backus
The interfacial structure of water in contact with TiO2 is the key to understand the mechanism of photocatalytic water dissociation as well as photoinduced superhydrophilicity. We investigate the interfacial molecular structure of water at the surface of anatase TiO2, using phase sensitive sum frequency generation spectroscopy together with spectra simulation using ab-initio molecular dynamic trajectories. We identify two oppositely oriented, weakly and strongly hydrogen-bonded sub-ensembles of O-H groups at the superhydrophilic UV-irradiated TiO2 surface...
April 27, 2017: Journal of Physical Chemistry Letters
https://www.readbyqxmd.com/read/28447704/influence-of-dopants-on-the-impermeability-of-graphene
#8
S S K Mallineni, D W Boukhvalov, I S Zhidkov, A I Kukharenko, A I Slesarev, A F Zatsepin, S O Cholakh, A M Rao, S M Serkiz, S Bhattacharya, E Z Kurmaev, R Podila
Graphene has attracted much attention as an impermeable membrane and a protective coating against oxidation. While many theoretical studies have shown that defect-free graphene is impermeable, in reality graphene inevitably has defects in the form of grain boundaries and vacancies. Here, we study the effects of N-dopants on the impermeability of few-layered graphene (FLG) grown on copper using chemical vapor deposition. The grain boundaries in FLG have minimal impact on their permeability to oxygen as they do not provide a continuous channel for gas transport due to high tortuosity...
April 27, 2017: Nanoscale
https://www.readbyqxmd.com/read/28447635/a-chromosome-conformation-capture-ordered-sequence-of-the-barley-genome
#9
Martin Mascher, Heidrun Gundlach, Axel Himmelbach, Sebastian Beier, Sven O Twardziok, Thomas Wicker, Volodymyr Radchuk, Christoph Dockter, Pete E Hedley, Joanne Russell, Micha Bayer, Luke Ramsay, Hui Liu, Georg Haberer, Xiao-Qi Zhang, Qisen Zhang, Roberto A Barrero, Lin Li, Stefan Taudien, Marco Groth, Marius Felder, Alex Hastie, Hana Šimková, Helena Staňková, Jan Vrána, Saki Chan, María Muñoz-Amatriaín, Rachid Ounit, Steve Wanamaker, Daniel Bolser, Christian Colmsee, Thomas Schmutzer, Lala Aliyeva-Schnorr, Stefano Grasso, Jaakko Tanskanen, Anna Chailyan, Dharanya Sampath, Darren Heavens, Leah Clissold, Sujie Cao, Brett Chapman, Fei Dai, Yong Han, Hua Li, Xuan Li, Chongyun Lin, John K McCooke, Cong Tan, Penghao Wang, Songbo Wang, Shuya Yin, Gaofeng Zhou, Jesse A Poland, Matthew I Bellgard, Ljudmilla Borisjuk, Andreas Houben, Jaroslav Doležel, Sarah Ayling, Stefano Lonardi, Paul Kersey, Peter Langridge, Gary J Muehlbauer, Matthew D Clark, Mario Caccamo, Alan H Schulman, Klaus F X Mayer, Matthias Platzer, Timothy J Close, Uwe Scholz, Mats Hansson, Guoping Zhang, Ilka Braumann, Manuel Spannagl, Chengdao Li, Robbie Waugh, Nils Stein
Cereal grasses of the Triticeae tribe have been the major food source in temperate regions since the dawn of agriculture. Their large genomes are characterized by a high content of repetitive elements and large pericentromeric regions that are virtually devoid of meiotic recombination. Here we present a high-quality reference genome assembly for barley (Hordeum vulgare L.). We use chromosome conformation capture mapping to derive the linear order of sequences across the pericentromeric space and to investigate the spatial organization of chromatin in the nucleus at megabase resolution...
April 26, 2017: Nature
https://www.readbyqxmd.com/read/28447503/1-6-o-o-diacetylbritannilactone-suppresses-activation-of-mast-cell-and-airway-hyper-responsiveness
#10
Meihua Jin, Sungun Kim, Nan Qin, Xi Chen, Ning Ji, Sheng-An Tang, Dexin Kong, Eunkyung Lee, Hongquan Duan
Mast cells play critical roles in allergic disorders such as atopic dermatitis and allergic asthma. The aim of this study was to investigate the anti-inflammatory and anti-asthmatic activities of 1,6-O,O-diacetylbritannilactone (OODBL) isolated from Inula japonica Thunb. (I. japonica) in a murine asthma model and bone marrow-derived mast cells (BMMCs). In an ovalbumin-induced asthma model, OODBL administration attenuated the airway hyper-responsiveness induced by aerosolized methacholine and serum IgE level in asthmatic mice...
April 27, 2017: Immunopharmacology and Immunotoxicology
https://www.readbyqxmd.com/read/28447235/prevalence-of-musculoskeletal-diseases-in-a-semi-urban-nigerian-community-results-of-a-cross-sectional-survey-using-copcord-methodology
#11
Uhunmwangho U Courage, Dungwom P Stephen, Imoh C Lucius, Charles Ani, Agbaji O Oche, Agaba I Emmanuel, Adelowo O Olufemi
The International League of Associations for Rheumatology (ILAR) in collaboration with the World Health Organization (WHO) initiated the Community Oriented Program for the Control of Rheumatic diseases (COPCORD) to promote the growth of rheumatology in developing countries. This is the first COPCORD-type survey carried out in a West African community. The objective of this study was to determine the prevalence of musculoskeletal diseases in a semi-urban Nigerian community, using the COPCORD methodology. This is a cross-sectional total population survey, carried out in Katon Rikkos, Jos, Nigeria, from June 2015 to November 2016...
April 26, 2017: Clinical Rheumatology
https://www.readbyqxmd.com/read/28447095/investigation-of-the-metal-insulator-transition-in-ndnio3-films-by-site-selective-x-ray-absorption-spectroscopy
#12
Natalia Palina, Le Wang, Sibashisa Dash, Xiaojiang Yu, Mark B H Breese, Junling Wang, Andrivo Rusydi
In this work, multifunctional oxide NdNiO3 (NNO) thin films grown on a SrTiO3 (STO) substrate using pulsed-laser deposition are studied. Temperature dependent resistivity measurements revealed that NNO/STO samples exhibit a sharp thickness dependent metal-insulator transition (MIT) over a range of 150-200 K. It is known that the electronic properties of correlated oxides are extremely complex and sensitive to changes in orbital occupancy. To evaluate the changes in the electronic and/or crystallographic structure responsible for the MIT, a site-selective (O, Ni and Nd) X-ray absorption near edge structure (XANES) analysis is performed above and below the transition temperature...
April 27, 2017: Nanoscale
https://www.readbyqxmd.com/read/28447026/genome-dynamics-of-escherichia-coli-during-antibiotic-treatment-transfer-loss-and-persistence-of-genetic-elements-in-situ-of-the-infant-gut
#13
Andreas Porse, Heidi Gumpert, Jessica Z Kubicek-Sutherland, Nahid Karami, Ingegerd Adlerberth, Agnes E Wold, Dan I Andersson, Morten O A Sommer
Elucidating the adaptive strategies and plasticity of bacterial genomes in situ is crucial for understanding the epidemiology and evolution of pathogens threatening human health. While much is known about the evolution of Escherichia coli in controlled laboratory environments, less effort has been made to elucidate the genome dynamics of E. coli in its native settings. Here, we follow the genome dynamics of co-existing E. coli lineages in situ of the infant gut during the first year of life. One E. coli lineage causes a urinary tract infection (UTI) and experiences several alterations of its genomic content during subsequent antibiotic treatment...
2017: Frontiers in Cellular and Infection Microbiology
https://www.readbyqxmd.com/read/28446790/vav1-regulates-experimental-autoimmune-arthritis-and-is-associated-with-anti-ccp-negative-rheumatoid-arthritis
#14
A O Guerreiro-Cacais, U Norin, A Gyllenberg, R Berglund, A D Beyeen, E Petit-Teixeira, F Cornélis, A Saoudi, G J Fournié, R Holmdahl, L Alfredsson, L Klareskog, M Jagodic, T Olsson, I Kockum, L Padyukov
No abstract text is available yet for this article.
March 2017: Genes and Immunity
https://www.readbyqxmd.com/read/28446700/rapid-polygenic-response-to-secondary-contact-in-a-hybrid-species
#15
Glenn-Peter Sætre, Angélica Cuevas, Jo S Hermansen, Tore O Elgvin, Laura Piñeiro Fernández, Stein A Sæther, Camilla Lo Cascio Sætre, Fabrice Eroukhmanoff
Secondary contact between closely related species can have genetic consequences. Competition for essential resources may lead to divergence in heritable traits that reduces interspecific competition leading to increased rate of genetic divergence. Conversely, hybridization and backcrossing can lead to genetic convergence. Here, we study a population of a hybrid species, the Italian sparrow (Passer italiae), before and after it came into secondary contact with one of its parent species, the Spanish sparrow (P...
April 26, 2017: Proceedings. Biological Sciences
https://www.readbyqxmd.com/read/28444870/the-greenscape-shapes-surfing-of-resource-waves-in-a-large-migratory-herbivore
#16
Ellen O Aikens, Matthew J Kauffman, Jerod A Merkle, Samantha P H Dwinnell, Gary L Fralick, Kevin L Monteith
The Green Wave Hypothesis posits that herbivore migration manifests in response to waves of spring green-up (i.e. green-wave surfing). Nonetheless, empirical support for the Green Wave Hypothesis is mixed, and a framework for understanding variation in surfing is lacking. In a population of migratory mule deer (Odocoileus hemionus), 31% surfed plant phenology in spring as well as a theoretically perfect surfer, and 98% surfed better than random. Green-wave surfing varied among individuals and was unrelated to age or energetic state...
April 25, 2017: Ecology Letters
https://www.readbyqxmd.com/read/28444570/current-mitraclip-experience-safety-and-feasibility-in-the-netherlands
#17
Z Rahhab, F A Kortlandt, J F Velu, R A J Schurer, V Delgado, P Tonino, A J Boven, B J L Van den Branden, A O Kraaijeveld, M Voskuil, J Hoorntje, M van Wely, K van Houwelingen, G B Bleeker, B Rensing, I Kardys, J Baan, J A S Van der Heyden, N M Van Mieghem
PURPOSE: Data on MitraClip procedural safety and efficacy in the Netherlands are scarce. We aim to provide an overview of the Dutch MitraClip experience. METHODS: We pooled anonymised demographic and procedural data of 1151 consecutive MitraClip patients, from 13 Dutch hospitals. Data was collected by product specialists in collaboration with local operators. Effect on mitral regurgitation was intra-procedurally assessed by transoesophageal echocardiography. Technical success and device success were defined according to modified definitions of the Mitral Valve Academic Research Consortium (MVARC)...
April 25, 2017: Netherlands Heart Journal
https://www.readbyqxmd.com/read/28444438/effect-and-safety-of-early-weight-bearing-on-the-outcome-after-open-wedge-high-tibial-osteotomy-a-systematic-review-and-meta-analysis
#18
O-Sung Lee, Soyeon Ahn, Yong Seuk Lee
INTRODUCTION: The purpose of this systematic review and meta-analysis was to evaluate the effectiveness and safety of early weight-bearing by comparing clinical and radiological outcomes between early and traditional delayed weight-bearing after OWHTO. MATERIALS AND METHODS: A rigorous and systematic approach was used. The methodological quality was also assessed. Results that are possible to be compared in two or more than two articles were presented as forest plots...
April 25, 2017: Archives of Orthopaedic and Trauma Surgery
https://www.readbyqxmd.com/read/28444112/incidence-course-and-management-of-toxicities-associated-with-cobimetinib-in-combination-with-vemurafenib-in-the-cobrim-study
#19
B Dréno, A Ribas, J Larkin, P A Ascierto, A Hauschild, L Thomas, J-J Grob, D O Koralek, I Rooney, J J Hsu, E F McKenna, G A McArthur
The combination of cobimetinib plus vemurafenib is well tolerated in patients with advanced BRAFV600-mutated melanomaAEs generally occur early and are manageable through patient monitoring, dose modification, and supportive careThe favourable safety profile and significantly improved patient outcomes support the use of cobimetinib plus vemurafenib as a standard of care for initial treatment.
April 21, 2017: Annals of Oncology: Official Journal of the European Society for Medical Oncology
https://www.readbyqxmd.com/read/28444091/risk-factors-for-mortality-in-ventilator-associated-tracheobronchitis-a-case-control-study
#20
Leonilda Giani Pontes, Fernando Gatti de Menezes, Priscila Gonçalves, Alexandra do Rosário Toniolo, Claudia Vallone Silva, Julia Yaeko Kawagoe, Camila Marques Dos Santos, Helena Maria Fernandes Castagna, Marinês Dalla Valle Martino, Luci Corrêa
Objective: To describe the microbiological characteristics and to assess the risk factors for mortality of ventilator-associated tracheobronchitis in a case-control study of intensive care patients. Methods: This case-control study was conducted over a 6-year period in a 40-bed medical-surgical intensive care unit in a tertiary care, private hospital in São Paulo, Brazil. Case patients were identified using the Nosocomial Infection Control Committee database. For the analysis of risk factors, matched control subjects were selected from the same institution at a 1:8...
2017: Einstein
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