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https://www.readbyqxmd.com/read/27910880/diabetes-high-diabetes-mellitus-linked-mortality-in-mexico
#1
Charlotte Ridler
No abstract text is available yet for this article.
December 2, 2016: Nature Reviews. Endocrinology
https://www.readbyqxmd.com/read/27908622/biomonitoring-of-persistent-organic-pollutants-pops-in-child-populations-living-near-contaminated-sites-in-mexico
#2
R Flores-Ramírez, F J Pérez-Vázquez, M Rodríguez-Aguilar, S E Medellín-Garibay, E Van Brussel, A C Cubillas-Tejeda, L Carrizales-Yáñez, F Díaz-Barriga
The aim of this study was to conduct a POP biomonitoring programme for children in high-risk areas. We evaluated 247 serum samples from children between the ages of 6 and 12years old from two zones in Mexico: (1) indigenous zones, which included Cuatlamayan (CUA), Tocoy (TOC), and Santa Maria Picula (SAM); and (2) industrial zones, which included Tercera Chica (TC), Industrial San Luis (IND) and Rincon de San Jose (SJR); Mundo Nuevo (MN); and Alpuyeca (ALP). Our results showed that α-endosulfan was similar to CUA, TOC, SAM, TC and MN (178...
November 28, 2016: Science of the Total Environment
https://www.readbyqxmd.com/read/27906908/notes-from-the-field-adverse-reaction-after-vaccinia-virus-vaccination-new-mexico-2016
#3
Nicole Middaugh, Brett Petersen, Andrea M McCollum, Chad Smelser
No abstract text is available yet for this article.
December 2, 2016: MMWR. Morbidity and Mortality Weekly Report
https://www.readbyqxmd.com/read/27905680/the-burden-of-childhood-cancer-in-mexico-implications-for-low-and-middle-income-countries
#4
REVIEW
Roberto Rivera-Luna, Marta Zapata-Tarres, Jaime Shalkow-Klincovstein, Liliana Velasco-Hidalgo, Alberto Olaya-Vargas, Nicole Finkelstein-Mizrahi, Rocío Cárdenas-Cardós, Marco R Aguilar-Ortiz
In Mexico, childhood cancer incidence and mortality have increased in the last decade. Through government actions since 2005, the Popular Medical Insurance (PMI) program for childhood cancer was created. The objective of PMI was to offer early cancer diagnosis, standardized treatment regimens, and numerous pediatric oncology residency programs. It has also accredited 55 national hospitals for the care of these children. Current problems still present under the PMI include shortage of pediatric oncologists and nurses and high rate of abandonment of treatment...
December 1, 2016: Pediatric Blood & Cancer
https://www.readbyqxmd.com/read/27905559/sailfish-migrations-connect-productive-coastal-areas-in-the-west-atlantic-ocean
#5
Chi Hin Lam, Benjamin Galuardi, Anthony Mendillo, Emily Chandler, Molly E Lutcavage
Isla Mujeres, Mexico is home to one of the most well-known aggregations of sailfish. Despite its fisheries prominence, little is known about this sailfish assemblage, or its relationship to other aggregation sites in the western Atlantic. In January 2012, April 2013 and 2014, we deployed 34 popup satellite archival tags on sailfish in order to study their behavior, population connectivity and biophysical interactions. Sailfish were monitored for up to one year, and displayed (1) predominantly shelf associated activity (2) occupancy of the Yucatán Current near Isla Mujeres for up to five months and (3) subsequent dispersals from the Yucatán to productive coastal areas in the Gulf of Mexico, the Caribbean Sea and along the South American coast...
December 1, 2016: Scientific Reports
https://www.readbyqxmd.com/read/27903870/sea-level-driven-glacial-age-refugia-and-post-glacial-mixing-on-subtropical-coasts-a-palaeohabitat-and-genetic-study
#6
Greer A Dolby, Ryan Hechinger, Ryan A Ellingson, Lloyd T Findley, Julio Lorda, David K Jacobs
Using a novel combination of palaeohabitat modelling and genetic mixture analyses, we identify and assess a sea-level-driven recolonization process following the Last Glacial Maximum (LGM). Our palaeohabitat modelling reveals dramatic changes in estuarine habitat distribution along the coast of California (USA) and Baja California (Mexico). At the LGM (approx. 20 kya), when sea level was approximately 130 m lower, the palaeo-shoreline was too steep for tidal estuarine habitat formation, eliminating this habitat type from regions where it is currently most abundant, and limiting such estuaries to a northern and a southern refugium separated by 1000 km...
November 30, 2016: Proceedings. Biological Sciences
https://www.readbyqxmd.com/read/27903632/genomic-prediction-with-pedigree-and-genotype-%C3%A3-environment-interaction-in-spring-wheat-grown-in-south-and-west-asia-north-africa-and-mexico
#7
Sivakumar Sukumaran, Jose Crossa, Diego Jarquin, Marta Lopes, Mathew P Reynolds
Developing genomic selection (GS) models is an important step in applying GS to accelerate the rate of genetic gain in grain yield in plant breeding. In this study, seven genomic prediction models under two cross-validation scenarios were tested on 287 advanced elite spring wheat lines phenotyped for grain yield (GY), thousand-grain weight (GW), grain number (GN), and thermal time for flowering (TTF) in 18 international environments (year-location combinations) in major wheat producing countries in 2010 and 2011...
November 30, 2016: G3: Genes—Genomes—Genetics
https://www.readbyqxmd.com/read/27903517/branched-chain-fatty-acid-composition-of-human-milk-and-the-impact-of-maternal-diet-the-global-exploration-of-human-milk-gehm-study
#8
Kelly A Dingess, Christina J Valentine, Nicholas J Ollberding, Barbara S Davidson, Jessica G Woo, Suzanne Summer, Yongmei M Peng, M Lourdes Guerrero, Guillermo M Ruiz-Palacios, Rinat R Ran-Ressler, Robert J McMahon, J Thomas Brenna, Ardythe L Morrow
BACKGROUND: An understudied component of the diet, branched-chain fatty acids (BCFAs) are distinctive saturated fatty acids that may have an important influence on health. Human-milk fatty acid composition is known to differ worldwide, but comparative data are lacking on BCFAs. OBJECTIVE: We tested the hypotheses that concentrations of BCFAs in human milk differ between populations and are associated with maternal diet. DESIGN: We surveyed the BCFA composition of samples collected as part of a standardized, prospective study of human-milk composition...
November 30, 2016: American Journal of Clinical Nutrition
https://www.readbyqxmd.com/read/27902910/recombinant-hemagglutinin-of-avian-influenza-virus-h5-expressed-in-the-chloroplast-of-chlamydomonas-reinhardtii-and-evaluation-of-its-immunogenicity-in-chickens
#9
Inkar Castellanos-Huerta, Bernardo Bañuelos-Hernández, Guillermo Téllez, Sergio Rosales-Mendoza, Luis G Brieba, Elizabeth Esquivel-Ramos, Josué I Beltrán-López, Gilberto Velazquez, Isidro Fernandez-Siurob
Globally, avian influenza (AI) is a serious problem in poultry farming. Despite vaccination, the prevalence of AI in México highlights the need for new approaches to control AI and to reduce the economic losses associated with its occurrence in susceptible birds. Recombinant proteins from avian influenza virus (AIV) have been expressed in different organisms, such as plants. The present study investigated the feasibility of designing and expressing the HA protein of AIV in the transplastomic microalga Chlamydomonas reinhardtii as a novel approach for AIV control and taking advantage of culture conditions, its reproductive range, and safe use in consideration of the generally regarded as safe food ingredient regulatory classification...
December 2016: Avian Diseases
https://www.readbyqxmd.com/read/27902791/genome-wide-association-mapping-of-leaf-rust-response-in-a-durum-wheat-worldwide-germplasm-collection
#10
Meriem Aoun, Matthew Breiland, M Kathryn Turner, Alexander Loladze, Shiaoman Chao, Steven S Xu, Karim Ammar, James A Anderson, James A Kolmer, Maricelis Acevedo
Leaf rust (caused by Erikss. []) is increasingly impacting durum wheat ( L. var. ) production with the recent appearance of races with virulence to widely grown cultivars in many durum producing areas worldwide. A highly virulent race on durum wheat was recently detected in Kansas. This race may spread to the northern Great Plains, where most of the US durum wheat is produced. The objective of this study was to identify sources of resistance to several races from the United States and Mexico at seedling stage in the greenhouse and at adult stage in field experiments...
November 2016: Plant Genome
https://www.readbyqxmd.com/read/27902759/seroprevalence-and-associated-factors-of-9-valent-human-papillomavirus-hpv-types-among-men-in-the-multinational-him-study
#11
Shams Rahman, Christine M Pierce Campbell, Dana E Rollison, Wei Wang, Tim Waterboer, Angelika Michel, Michael Pawlita, Luisa L Villa, Eduardo Lazcano Ponce, Amy R Borenstein, Anna R Giuliano
BACKGROUND: Human papillomavirus (HPV) is one of the most common sexually transmitted infections worldwide. Recently a 9-valent HPV (9vHPV) prophylactic vaccine was licensed. Seroprevalence prior to vaccine dissemination is needed for monitoring vaccine effectiveness over time. Few studies have assessed the seroprevalence of 9vHPV types in men. OBJECTIVES: To investigate the seroprevalence of 9vHPV vaccine types and associated risk factors among men residing in Brazil, Mexico, and the United States...
2016: PloS One
https://www.readbyqxmd.com/read/27902433/escherichia-coli-clonal-group-a-cga-among-uropathogenic-infections-in-mexico-city
#12
Angel Manjarrez-Hernandez, José Molina-López, Sandra Gavilanes-Parra, Rigoberto Hernandez-Castro
Escherichia coli clonal group A (CGA) causes urinary tract and other extraintestinal infections in humans. CGA is an important cause of trimethoprim/sulfamethoxazole (SXT)-resistance in extraintestinal pathogens. We examined the extent to which resistance in this area is related to CGA dissemination of E. coli from urinary tract infections (UTIs) in Mexico City. The virulence backgrounds of the isolates were also characterized. In this study, the frequency of resistance to SXT used for UTI treatment was high (56-65%) and CGA isolates accounted for 9 of the 78 SXT-resistant isolates (11...
November 7, 2016: Journal of Medical Microbiology
https://www.readbyqxmd.com/read/27902411/non-typeable-haemophilus-influenzae-biofilm-production-and-severity-in-lower-respiratory-tract-infections-in-a-tertiary-hospital-in-mexico
#13
Michel Fernando Martínez-Reséndez, Juan Manuel González-Chávez, Elvira Garza-González, Lorena Nefertiti Castro-Fuentes, Jessica Lizzeth Gutiérrez-Ferman, Gabriela Echániz-Aviles, Adrián Camacho-Ortíz, María Noemí Carnalla-Barajas, Araceli Soto-Noguerón, Héctor Jesús Maldonado-Garza, Cristina Liliana Hernández-Balboa, Jorge M Llaca-Díaz, Samantha Flores-Treviño
Non-typeable Haemophilus influenzae (NTHi) is a common opportunistic bacterial pathogen that primarily infects the respiratory mucosa. This study was conducted to assess clinical and microbiological data related to disease severity in patients with lower respiratory tract infections caused by NTHi in a tertiary care hospital in Mexico. NTHi isolates were subjected to serotyping, antimicrobial susceptibility evaluation, and analyses of β-lactamase production, genetic relatedness, and biofilm formation. Clinical and demographic data were retrieved from patients' records...
October 17, 2016: Journal of Medical Microbiology
https://www.readbyqxmd.com/read/27902363/seroprevalence-of-cutaneous-human-papillomaviruses-hpv-among-men-in-the-multinational-him-study
#14
Shams Rahman, Christine M Pierce Campbell, Tim Waterboer, Dana E Rollison, Donna J Ingles, B Nelson Torres, Angelika Michel, Staci L Sudenga, Michael Pawlita, Luisa L Villa, Eduardo Lazcano Ponce, Amy R Borenstein, Wei Wang, Anna R Giuliano
Data on cutaneous HPV seroprevalence is primarily derived from skin cancer case-controls studies. Few studies have reported the seroprevalence of cutaneous HPV among healthy men. This study investigated the seroprevalence of cutaneous HPV types and associated risk factors among men residing in Brazil, Mexico, and the United States. Six hundred men were randomly selected from the HPV Infection in Men (HIM) Study. Archived serum specimens were tested for antibodies against 14 cutaneous HPV genotypes, β-HPV types (5/8/12/14/17/22/23/24/38/48), α-HPV 27, γ-HPV 4, µ-HPV1 and ν-HPV 41 using a GST L1-based multiplex serology assay...
October 6, 2016: Journal of General Virology
https://www.readbyqxmd.com/read/27902306/description-of-gloeomargarita-lithophora-gen-nov-sp-nov-a-thylakoid-bearing-basal-branching-cyanobacterium-with-intracellular-carbonates-and-proposal-for-gloeomargaritales-ord-nov
#15
David Moreira, Rosaluz Tavera, Karim Benzerara, Fériel Skouri-Panet, Estelle Couradeau, Emmanuelle Gérard, Céline Loussert Fonta, Eberto Novelo, Yvan Zivanovic, Purificación López-García
A unicellular cyanobacterium, strain Alchichica-D10, was isolated from microbialites of the alkaline Lake Alchichica, Mexico. The cells were short rods (3.9 ± 0.6 μm in length and 1.1 ± 0.1 μm in width) forming biofilms of intense emerald green color. They exhibited red autofluorescence under UV light excitation. UV-visible absorption spectra revealed that they contain chlorophyll a and phycocyanin, and electron microscopy showed the presence of thylakoids. The strain grew within a temperature range of 15-30 °C...
November 21, 2016: International Journal of Systematic and Evolutionary Microbiology
https://www.readbyqxmd.com/read/27900404/erasing-borders-a-brief-chronicle-of-early-synthetic-biology
#16
REVIEW
Juli Peretó
Synthetic Biology is currently presented as an emergent field involving the application of engineering principles to living matter. However, the scientific pursuit of making life in a laboratory is not new and has been the ultimate, if somewhat distant, aim of the origin-of-life research program for many years. Actually, over a century ago, the idea that the synthesis of life was indispensable to fully understand its nature already appealed to material scientists and evolutionists alike. Jacques Loeb proposed a research program from an engineering standpoint, following a synthetic method (experimental abiogenesis) and based on his mechanist vision of living beings, which he considered true chemical machines...
November 30, 2016: Journal of Molecular Evolution
https://www.readbyqxmd.com/read/27899120/violence-narratives-of-mexican-women-treated-in-mutual-aid-residential-centers-for-addiction-treatment
#17
Ignacio Lozano-Verduzco, Martha Romero-Mendoza, Rodrigo Marín-Navarrete
BACKGROUND: Violence against women is a social and public health issue in Mexico. The aim of this article is to explore violence among an understudied group of women, who attended Mutual-Aid Residential Centers for Addiction Treatment and experienced stigma both as women and addicts. These centers are particular kind of addiction treatment services that stem from 12-step philosophy, but that have been found to manipulate said philosophy and exercise extreme forms of psychological and physical violence...
November 30, 2016: Substance Abuse Treatment, Prevention, and Policy
https://www.readbyqxmd.com/read/27898967/genomewide-association-analysis-of-growth-traits-in-charolais-beef-cattle
#18
F J Jahuey-Martínez, G M Parra-Bracamonte, A M Sifuentes-Rincón, J C Martínez-González, C Gondro, C A García-Pérez, L A López-Bustamante
The objective of this study was to perform a genomewide association study (GWAS) for growth traits in Charolais beef cattle and to identify SNP markers and genes associated with these traits. Our study included 855 animals genotyped using 76,883 SNP from the GeneSeek Genomic Profiler Bovine HD panel. The examined phenotypic data included birth, weaning, and yearling weights as well as pre- and postweaning ADG. After quality control, 68,337 SNP and 823 animals were retained in the analysis. The association analysis was performed using the principal components method via the egscore function of the GenABEL version 1...
November 2016: Journal of Animal Science
https://www.readbyqxmd.com/read/27898810/genomic-selection-for-processing-and-end-use-quality-traits-in-the-cimmyt-spring-bread-wheat-breeding-program
#19
Sarah D Battenfield, Carlos Guzmán, R Chris Gaynor, Ravi P Singh, Roberto J Peña, Susanne Dreisigacker, Allan K Fritz, Jesse A Poland
Wheat ( L.) cultivars must possess suitable end-use quality for release and consumer acceptability. However, breeding for quality traits is often considered a secondary target relative to yield largely because of amount of seed needed and expense. Without testing and selection, many undesirable materials are advanced, expending additional resources. Here, we develop and validate whole-genome prediction models for end-use quality phenotypes in the CIMMYT bread wheat breeding program. Model accuracy was tested using forward prediction on breeding lines ( = 5520) tested in unbalanced yield trials from 2009 to 2015 at Ciudad Obregon, Sonora, Mexico...
July 2016: Plant Genome
https://www.readbyqxmd.com/read/27898726/using-proxy-records-to-document-gulf-of-mexico-tropical-cyclones-from-1820-1915
#20
Jordan V Pino, Robert V Rohli, Kristine L DeLong, Grant L Harley, Jill C Trepanier
Observations of pre-1950 tropical cyclones are sparse due to observational limitations; therefore, the hurricane database HURDAT2 (1851-present) maintained by the National Oceanic and Atmospheric Administration may be incomplete. Here we provide additional documentation for HURDAT2 from historical United States Army fort records (1820-1915) and other archived documents for 28 landfalling tropical cyclones, 20 of which are included in HURDAT2, along the northern Gulf of Mexico coast. One event that occurred in May 1863 is not currently documented in the HURDAT2 database but has been noted in other studies...
2016: PloS One
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