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Juan Miguel

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https://read.qxmd.com/read/30781830/phylogenomic-analyses-of-bradyrhizobium-reveal-uneven-distribution-of-the-lateral-and-subpolar-flagellar-systems-which-extends-to-rhizobiales
#1
Daniel Garrido-Sanz, Miguel Redondo-Nieto, Elías Mongiardini, Esther Blanco-Romero, David Durán, Juan I Quelas, Marta Martin, Rafael Rivilla, Aníbal R Lodeiro, M Julia Althabegoiti
Dual flagellar systems have been described in several bacterial genera, but the extent of their prevalence has not been fully explored. Bradyrhizobium diazoefficiens USDA 110T possesses two flagellar systems, the subpolar and the lateral flagella. The lateral flagellum of Bradyrhizobium displays no obvious role, since its performance is explained by cooperation with the subpolar flagellum. In contrast, the lateral flagellum is the only type of flagella present in the related Rhizobiaceae family. In this work, we have analyzed the phylogeny of the Bradyrhizobium genus by means of Genome-to-Genome Blast Distance Phylogeny (GBDP) and Average Nucleotide Identity (ANI) comparisons of 128 genomes and divided it into 13 phylogenomic groups...
February 13, 2019: Microorganisms
https://read.qxmd.com/read/30779750/effects-of-the-electrical-conductivity-of-a-soilless-culture-system-on-gamma-linolenic-acid-levels-in-borage-seed-oil
#2
Miguel Urrestarazu, Victor Manuel Gallegos-Cedillo, Francisca Ferrón-Carrillo, José Luis Guil-Guerrero, María Teresa Lao, Juan Eugenio Álvaro
Borage is a well-known plant of great importance in human nutrition and health. Expanding knowledge of particular plants that have anti-cancer products is a global concern. There is substantial information regarding the benefits, presence and extraction of gamma linolenic acid (GLA; 18:3n6) in different plants around the world, especially in borage seeds. However, there is little information concerning the effects of the salinity of the nutrient solution on the growth and presence of GLA in borage seeds. The objective of this work was to determine the optimal salinity of the nutrient solution for obtaining GLA in soilless cultivation systems...
2019: PloS One
https://read.qxmd.com/read/30778181/community-richness-of-amphibian-skin-bacteria-correlates-with-bioclimate-at-the-global-scale
#3
Jordan G Kueneman, Molly C Bletz, Valerie J McKenzie, C Guilherme Becker, Maxwell B Joseph, Juan G Abarca, Holly Archer, Ana Lisette Arellano, Arnaud Bataille, Matthew Becker, Lisa K Belden, Angelica Crottini, Robert Geffers, Célio F B Haddad, Reid N Harris, Whitney M Holden, Myra Hughey, Michael Jarek, Patrick J Kearns, Jacob L Kerby, Jos Kielgast, Atsushi Kurabayashi, Ana V Longo, Andrew Loudon, Daniel Medina, José J Nuñez, R G Bina Perl, Adrián Pinto-Tomás, Falitiana C E Rabemananjara, Eria A Rebollar, Ariel Rodríguez, Louise Rollins-Smith, Robert Stevenson, Christoph C Tebbe, Gabriel Vargas Asensio, Bruce Waldman, Jenifer B Walke, Steven M Whitfield, Kelly R Zamudio, Ibrahim Zúñiga Chaves, Douglas C Woodhams, Miguel Vences
Animal-associated microbiomes are integral to host health, yet key biotic and abiotic factors that shape host-associated microbial communities at the global scale remain poorly understood. We investigated global patterns in amphibian skin bacterial communities, incorporating samples from 2,349 individuals representing 205 amphibian species across a broad biogeographic range. We analysed how biotic and abiotic factors correlate with skin microbial communities using multiple statistical approaches. Global amphibian skin bacterial richness was consistently correlated with temperature-associated factors...
February 18, 2019: Nature Ecology & Evolution
https://read.qxmd.com/read/30776532/development-and-psychometric-properties-of-the-assessment-questionnaire-for-the-process-of-the-tutorial-action-plan
#4
Juan Roldán-Merino, Nuria Roca-Capara, Dolors Miguel-Ruiz, Olga Rodrigo-Pedrosa
BACKGROUND: Internationally, most countries recognize the right of the student to receive assistance from teachers and tutors. The Tutorial Action Plan is a teaching tool that aims to promote academic, personal, and professional development in students. It is important to monitor this process of tutoring to be able to provide appropriate guidance to nursing students throughout their education. OBJECTIVE: The objective of this study was to design and validate an instrument to measure and monitor nursing students' perceptions of the Tutorial Action Plan process...
February 13, 2019: Nurse Education Today
https://read.qxmd.com/read/30773338/acrostart-a-retrospective-study-of-the-time-to-achieve-hormonal-control-with-lanreotide-autogel-treatment-in-spanish-patients-with-acromegaly
#5
Cristina Álvarez-Escolá, Eva María Venegas-Moreno, Juan Antonio García-Arnés, Concepción Blanco-Carrera, Mónica Marazuela-Azpiroz, María Ángeles Gálvez-Moreno, Edelmiro Menéndez-Torre, Javier Aller-Pardo, Isabel Salinas-Vert, Eugenia Resmini, Elena María Torres-Vela, María Ángeles Gonzalo-Redondo, Ricardo Vílchez-Joya, María Paz de Miguel-Novoa, Irene Halperín-Rabinovich, Concepción Páramo-Fernández, Guillermo de la Cruz-Sugranyes, Aude Houchard, Antonio Miguel Picó-Alfonso
OBJECTIVES: The ACROSTART study was intended to determine the time to achieve normalization of GH and IGF-I levels in responding patients with acromegaly administered different dosage regimens of lanreotide Autogel (Somatuline® Autogel® ). METHODS: From March 2013 to October 2013, clinical data from 57 patients from 17 Spanish hospitals with active acromegaly treated with lanreotide for ≥4 months who achieved hormonal control (GH levels <2.5ng/ml and/or normalized IGF-I levels in ≥2 measurements) were analyzed...
February 14, 2019: Endocrinología, Diabetes y Nutrición
https://read.qxmd.com/read/30772741/postpartum-post-traumatic-stress-disorder-associated-perinatal-factors-and-quality-of-life
#6
Antonio Hernández-Martínez, Julian Rodríguez-Almagro, Milagros Molina-Alarcón, Nuria Infante-Torres, Miriam Donate Manzanares, Juan Miguel Martínez-Galiano
BACKGROUND: The relationship between obstetric variables and postpartum post-traumatic stress disorder (PTSD), and its influence on quality of life (QoL), have scarcely been studied. OBJECTIVE: Determine the prevalence of PTSD at postpartum weeks 4 and 6, and its relation with perinatal variables and quality of life METHOD: A cross-sectional study with 2990 Spanish puerperal women in Spain. Data were collected on socio-demographic and obstetric variables, and on newborns...
February 10, 2019: Journal of Affective Disorders
https://read.qxmd.com/read/30772547/effects-of-boom-and-bust-grazing-management-on-vegetation-and-health-of-beef-cattle-used-for-wildfire-prevention-in-a-mediterranean-forest
#7
Miguel Teruel-Coll, Javier Pareja, Jordi Bartolomé, Emmanuel Serrano, Gregorio Mentaberre, Rafaela Cuenca, Johan Espunyes, Ferran Pauné, Juan Antonio Calleja
Humans and wildfires have historically driven landscape structure in the Mediterranean basin. The Iberian Peninsula is not an exception to that rule, and therefore, farmers, researchers, and governments seek alternative tools to minimize the loss of biodiversity and wildfire risks. Extensive livestock including beef cattle is currently promoted as a suitable management tool by European agro-environmental policies yet pieces of evidence exist regarding the reciprocal effects between cows and Mediterranean woody vegetation...
February 4, 2019: Science of the Total Environment
https://read.qxmd.com/read/30772354/in-vitro-retention-efficiency-of-temporary-type-zinc-oxide-cement-for-orthodontic-forced-eruption
#8
Renato Nieto-Aguilar, Deyanira Serrato-Ochoa, Rafael Medina-Navarro, Asdrúbal Aguilera-Méndez, Karina Denisse Morales-Soto, Juan Pablo Loyola-Rodriguez, Antonio Campos, Miguel Alaminos
OBJECTIVE: To assess the retention efficiency of three types of temporary zinc oxide cement trademarks on forced eruption using intracranal wire device. METHODS: An in vitro evaluation included intracanal wire device displacement and detachment at 50g load force for 120 days and then the retention resistance at maximum load force. RESULTS: All groups of temporary zinc oxide cements were efficient to support 50g load forces after 120 days. None statistical differences were found between groups...
February 13, 2019: International Orthodontics
https://read.qxmd.com/read/30765821/whole-genome-sequence-variant-discovery-and-annotation-in-mapuche-huilliche-native-south-americans
#9
Elena A Vidal, Tomás C Moyano, Bernabé I Bustos, Eduardo Pérez-Palma, Carol Moraga, Eleodoro Riveras, Alejandro Montecinos, Lorena Azócar, Daniela C Soto, Mabel Vidal, Alex Di Genova, Klaus Puschel, Peter Nürnberg, Stephan Buch, Jochen Hampe, Miguel L Allende, Verónica Cambiazo, Mauricio González, Christian Hodar, Martín Montecino, Claudia Muñoz-Espinoza, Ariel Orellana, Angélica Reyes-Jara, Dante Travisany, Paula Vizoso, Mauricio Moraga, Susana Eyheramendy, Alejandro Maass, Giancarlo V De Ferrari, Juan Francisco Miquel, Rodrigo A Gutiérrez
Whole human genome sequencing initiatives help us understand population history and the basis of genetic diseases. Current data mostly focuses on Old World populations, and the information of the genomic structure of Native Americans, especially those from the Southern Cone is scant. Here we present annotation and variant discovery from high-quality complete genome sequences of a cohort of 11 Mapuche-Huilliche individuals (HUI) from Southern Chile. We found approximately 3.1 × 106 single nucleotide variants (SNVs) per individual and identified 403,383 (6...
February 14, 2019: Scientific Reports
https://read.qxmd.com/read/30760878/correction-polymorphisms-at-phase-i-metabolizing-enzyme-and-hormone-receptor-loci-influence-the-response-to-anti-tnf-therapy-in-rheumatoid-arthritis-patients
#10
Luz M Canet, Jose M Sánchez-Maldonado, Rafael Cáliz, Ana Rodríguez-Ramos, Carmen B Lupiañez, Helena Canhão, Manuel Martínez-Bueno, Alejandro Escudero, Juana Segura-Catena, Signe B Sorensen, Merete L Hetland, María José Soto-Pino, Miguel A Ferrer, Antonio García, Bente Glintborg, Ileana Filipescu, Eva Pérez-Pampin, Alfonso González-Utrilla, Miguel Ángel López Nevot, Pablo Conesa-Zamora, Alfons den Broeder, Salvatore De Vita, Sven Erik Hobe Jacobsen, Eduardo Collantes-Estevez, Luca Quartuccio, Federico Canzian, João E Fonseca, Marieke J H Coenen, Vibeke Andersen, Juan Sainz
The original version of this Article contained an error in the spelling of the author Ana Rodríguez-Ramos, which was incorrectly given as Ana Rodríguez Ramos. This has now been corrected in both the PDF and HTML versions of the Article.
February 14, 2019: Pharmacogenomics Journal
https://read.qxmd.com/read/30759090/hiv-self-testing-in-spain-a-valuable-testing-option-for-men-who-have-sex-with-men-who-have-never-tested-for-hiv
#11
Konstantinos Koutentakis, Juan Hoyos, María-Elena Rosales-Statkus, Juan-Miguel Guerras, Jose Pulido, Luis de la Fuente, María-José Belza
BACKGROUND: We assessed the capacity of HIV self-testing to promote testing among untested men who have sex with men (MSM) and determined the most benefited subpopulations. METHODS: An online questionnaire was disseminated on several gay websites in Spain from September 2012 to April 2013. We used Poisson regression to estimate factors associated with the intention to use self-testing if already available. Among those who reported intention of use, we assessed several aspects related to the testing and linkage to care process by type of barrier reported: low perceived risk (LR), structural barriers (SB) and fear of testing positive (FTP)...
2019: PloS One
https://read.qxmd.com/read/30753244/correction-testing-for-alpha-1-antitrypsin-in-copd-in-outpatient-respiratory-clinics-in-spain-a-multilevel-cross-sectional-analysis-of-the-epoconsul-study
#12
Myriam Calle Rubio, Joan B Soriano, José Luis López-Campos, Juan J Soler-Cataluña, Bernardino Alcázar Navarrete, José Miguel Rodríguez González-Moro, Marc Miravitlles, Miriam Barrecheguren, Manuel E Fuentes Ferrer, Juan Luis Rodriguez Hermosa
[This corrects the article DOI: 10.1371/journal.pone.0198777.].
2019: PloS One
https://read.qxmd.com/read/30747491/a-common-snp-in-the-uracil-dna-glycosylase-gene-ung-decreases-ovarian-cancer-risk-in-brca2-mutation-carriers
#13
Juan Miguel Baquero, Carlos Benítez-Buelga, Victoria Fernández, Miguel Urioste, Jose Luis García-Giménez, Rosario Perona, Javier Benítez, Ana Osorio
Single Nucleotide Polymorphisms (SNPs) in DNA glycosylase genes involved in the Base Excision Repair (BER) pathway can modify breast and ovarian cancer risk in BRCA1 and BRCA2 mutation carriers. We previously found that SNP rs34259 in the uracil-DNA glycosylase gene (UNG) might decrease ovarian cancer risk in BRCA2 mutation carriers. In the present study we validated this finding in a larger series of familial breast and ovarian cancer patients to gain insights into how this UNG variant exerts its protective effect...
February 12, 2019: Molecular Oncology
https://read.qxmd.com/read/30745060/left-bundle-branch-block-after-transcatheter-aortic-valve-implantation-with-edwards-sapien-3-valve-influence-of-the-valve-depth-implantation
#14
Leire Unzué, Eulogio García, Belén Díaz-Antón, Francisco José Rodríguez-Rodrigo, Miguel Rodríguez Del Río, Rodrigo Teijeiro, Juan Medina, Francisco Javier Parra
OBJECTIVES: The aim of this study is to determine the relation between the valve depth implantation and the new-onset left bundle branch block (LBBB) in patients treated with transcatheter aortic valve implantation (TAVI) using Edwards Sapien 3 (S3) prosthesis. BACKGROUND: LBBB is the most common conduction disturbance after TAVI. The S3 has been associated with a higher incidence of LBBB. A deep valve implant could be related to new-onset LBBB with S3. METHODS: Seventy-six consecutive patients treated with transfemoral TAVI with S3 were included...
January 9, 2019: Cardiovascular Revascularization Medicine: Including Molecular Interventions
https://read.qxmd.com/read/30743837/negative-ph-values-in-an-open-air-radical-environment-affected-by-acid-mine-drainage-characterization-and-proposal-of-a-hydrogeochemical-model
#15
Aguasanta M Sarmiento, José Antonio Grande, Ana T Luís, José Miguel Dávila, Juan Carlos Fortes, María Santisteban, Jesús Curiel, María Luisa de la Torre, Eduardo Ferreira da Silva
This paper presents the finding of a singular environment polluted by acid mine drainage in the Iberian Pyrite Belt. This situation is regulated by particular conditions, thus the analysed values can be considered as extreme, not only because of the high concentrations of toxic elements, but also due to the extreme low pH, reaching an average negative pH of -1.56, never found before in open-air environments contaminated by acid mine drainage. Concentrations up to 59 g/L of Fe, 2.4 g/L of Al, 740 mg/L of As, 4...
December 10, 2018: Science of the Total Environment
https://read.qxmd.com/read/30743818/socioecological-system-and-potential-deforestation-in-western-amazon-forest-landscapes
#16
S Bonilla-Bedoya, Anabel Estrella-Bastidas, Juan Ramón Molina, Miguel Ángel Herrera
The ecosystem services provided by tropical forests are affected by deforestation. Territorial management strategies aim to prevent and mitigate forest loss. Therefore, modeling potential land use changes is important for forest management, monitoring, and evaluation. This study determined whether there are relationships between forest vulnerability to deforestation (potential deforestation distribution) and the forest management policies applied in the Ecuadorian Amazon. Proxy and underlying variables were used to construct a statistical model, based on the principle of maximum entropy that could predict potential land use changes...
December 10, 2018: Science of the Total Environment
https://read.qxmd.com/read/30737872/different-effects-of-alpine-woody-plant-expansion-on-domestic-and-wild-ungulates
#17
Johan Espunyes, Miguel Lurgi, Ulf Büntgen, Jordi Bartolomé, Juan Antonio Calleja, Arturo Gálvez-Cerón, Josep Peñuelas, Emmanuel Serrano
Changes in land-use and climate affect the distribution and diversity of plant and animal species at different spatiotemporal scales. The extent to which species-specific phenotypic plasticity and biotic interactions mediate organismal adaptation to changing environments, however, remains poorly understood. Woody plant expansion is threatening the extent of alpine grasslands worldwide, and evaluating and predicting its effects on herbivores is of crucial importance. Here, we explore the impact of shrubification on the feeding efficiency of Pyrenean chamois (Rupicapra p...
February 8, 2019: Global Change Biology
https://read.qxmd.com/read/30737055/-usefulness-of-the-microbiological-surveillance-of-respiratory-syncytial-virus-in-galicia-spain-2008-2017
#18
Miguel Servia-Dopazo, María Jesús Purriños-Hermida, Sonia Pérez, Juan García, Alberto Malvar-Pintos
OBJECTIVE: To describe whether the microbiological information of the respiratory syncytial virus (RSV), provided by four hospitals on a weekly basis, adequately captures the seasonality of the RSV in the entire community. METHOD: Retrospective descriptive study. We compared the detection of RSV in respiratory samples of patients (hospitalized and not) from all age groups, from the 4 hospitals that are part of the microbiological surveillance system (MSS), with data from the Minimum Basic Data Set of hospitalization for bronchiolitis by RSV or another infectious organism, in patients under 5 years of age, admitted to any public hospital in Galicia (seasons 2008/2009 to 2016/2017)...
February 5, 2019: Gaceta Sanitaria
https://read.qxmd.com/read/30735040/influence-of-the-counterion-on-the-synthesis-of-cyclic-carbonates-catalyzed-by-bifunctional-aluminum-complexes
#19
Javier Martínez, Felipe de la Cruz-Martínez, Miguel A Gaona, Esther Pinilla-Peñalver, Juan Fernández-Baeza, Ana M Rodríguez, José A Castro-Osma, Antonio Otero, Agustín Lara-Sánchez
New bifunctional aluminum complexes have been prepared with the aim of studying the effect of a counterion on the synthesis of cyclic carbonates from epoxides and carbon dioxide (CO2 ). Neutral ligand 1 was used as a precursor to obtain four novel mesylate, chloride, bromide, and iodide zwitterionic NNO ligands (2-5). The reaction of these ligands with 1 or 2 equiv of AlR3 (R = Me, Et) allowed the synthesis of mono- and bimetallic bifunctional aluminum complexes [AlR2 (κ2 -mbpzappe)]X [X = Cl, R = Me (6), Et (7); X = Br, R = Me (8), Et (9); X = I, R = Me (10), Et (11)] and [{AlR2 (κ2 -mbpzappe)}(μ-O){AlR3 }]X [X = MeSO3 , R = Me (12), Et (13); X = Cl, R = Me (14), Et (15); X = Br, R = Me (16), Et (17); X = I, R = Me (18), Et (19)] via alkane elimination...
February 8, 2019: Inorganic Chemistry
https://read.qxmd.com/read/30734180/comprehensive-characterization-of-a-porcine-model-of-the-small-for-flow-syndrome
#20
Maitane I Orue-Echebarria, Javier Vaquero, Cristina J Lisbona, Pablo Lozano, Miguel A Steiner, Álvaro Morales, José Á López-Baena, Juan Laso, Inmaculada Hernández, Luis Olmedilla, José L García Sabrido, Isabel Peligros, Emma Sola, Carlos Carballal, Elena Vara, J M Asencio
INTRODUCTION: The term "Small-for-Flow" reflects the pathogenetic relevance of hepatic hemodynamics for the "Small-For-Size" syndrome and posthepatectomy liver failure. We aimed to characterize a large-animal model for studying the "Small-for-Flow" syndrome. METHODS: We performed subtotal (90%) hepatectomies in 10 female MiniPigs using a simplified transection technique with a tourniquet. Blood tests, hepatic and systemic hemodynamics, and hepatic function and histology were assessed before (Bas), 15 min (t-15 min) and 24 h (t-24 h) after the operation...
February 7, 2019: Journal of Gastrointestinal Surgery: Official Journal of the Society for Surgery of the Alimentary Tract
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