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https://www.readbyqxmd.com/read/28441533/a-global-view-of-rna-protein-interactions-identifies-post-transcriptional-regulators-of-root-hair-cell-fate
#1
Shawn W Foley, Sager J Gosai, Dongxue Wang, Nur Selamoglu, Amelia C Sollitti, Tino Köster, Alexander Steffen, Eric Lyons, Fevzi Daldal, Benjamin A Garcia, Dorothee Staiger, Roger B Deal, Brian D Gregory
The Arabidopsis thaliana root epidermis is comprised of two cell types, hair and nonhair cells, which differentiate from the same precursor. Although the transcriptional programs regulating these events are well studied, post-transcriptional factors functioning in this cell fate decision are mostly unknown. Here, we globally identify RNA-protein interactions and RNA secondary structure in hair and nonhair cell nuclei. This analysis reveals distinct structural and protein binding patterns across both transcriptomes, allowing identification of differential RNA binding protein (RBP) recognition sites...
April 24, 2017: Developmental Cell
https://www.readbyqxmd.com/read/28441459/cannabis-use-is-associated-with-reduced-prevalence-of-non-alcoholic-fatty-liver-disease-a-cross-sectional-study
#2
Adeyinka Charles Adejumo, Samson Alliu, Tokunbo Opeyemi Ajayi, Kelechi Lauretta Adejumo, Oluwole Muyiwa Adegbala, Nnaemeka Egbuna Onyeakusi, Akintunde Micheal Akinjero, Modupeoluwa Durojaiye, Terence Ndonyi Bukong
Cannabis use is associated with reduced prevalence of obesity and diabetes mellitus (DM) in humans and mouse disease models. Obesity and DM are a well-established independent risk factor for non-alcoholic fatty liver disease (NAFLD), the most prevalent liver disease globally. The effects of cannabis use on NAFLD prevalence in humans remains ill-defined. Our objective is to determine the relationship between cannabis use and the prevalence of NAFLD in humans. We conducted a population-based case-control study of 5,950,391 patients using the 2014 Healthcare Cost and Utilization Project (HCUP), Nationwide Inpatient Survey (NIS) discharge records of patients 18 years and older...
2017: PloS One
https://www.readbyqxmd.com/read/28441434/testing-survey-based-methods-for-rapid-monitoring-of-child-mortality-with-implications-for-summary-birth-history-data
#3
Eoghan Brady, Kenneth Hill
INTRODUCTION: Under-five mortality estimates are increasingly used in low and middle income countries to target interventions and measure performance against global development goals. Two new methods to rapidly estimate under-5 mortality based on Summary Birth Histories (SBH) were described in a previous paper and tested with data available. This analysis tests the methods using data appropriate to each method from 5 countries that lack vital registration systems. SBH data are collected across many countries through censuses and surveys, and indirect methods often rely upon their quality to estimate mortality rates...
2017: PloS One
https://www.readbyqxmd.com/read/28441412/the-role-of-climate-and-environmental-variables-in-structuring-bird-assemblages-in-the-seasonally-dry-tropical-forests-sdtfs
#4
Gabriela Silva Ribeiro Gonçalves, Pablo Vieira Cerqueira, Leandro Schlemmer Brasil, Marcos Pérsio Dantas Santos
Understanding the processes that influence species diversity is still a challenge in ecological studies. However, there are two main theories to discuss this topic, the niche theory and the neutral theory. Our objective was to understand the importance of environmental and spatial processes in structuring bird communities within the hydrological seasons in dry forest areas in northeastern Brazil. The study was conducted in two National Parks, the Serra da Capivara and Serra das Confusões National Parks, where 36 areas were sampled in different seasons (dry, dry/rainy transition, rainy, rainy/dry transition), in 2012 and 2013...
2017: PloS One
https://www.readbyqxmd.com/read/28441399/ghgs-and-air-pollutants-embodied-in-china-s-international-trade-temporal-and-spatial-index-decomposition-analysis
#5
Zhengyan Liu, Xianqiang Mao, Peng Song
Temporal index decomposition analysis and spatial index decomposition analysis were applied to understand the driving forces of the emissions embodied in China's exports and net exports during 2002-2011, respectively. The accumulated emissions embodied in exports accounted for approximately 30% of the total emissions in China; although the contribution of the sectoral total emissions intensity (technique effect) declined, the scale effect was largely responsible for the mounting emissions associated with export, and the composition effect played a largely insignificant role...
2017: PloS One
https://www.readbyqxmd.com/read/28441330/real-time-telemetry-system-for-monitoring-motion-of-ships-based-on-inertial-sensors
#6
José M Núñez, Marta G Araújo, I García-Tuñón
A telemetry system for real-time monitoring of the motions, position, speed and course of a ship at sea is presented in this work. The system, conceived as a subsystem of a radar cross-section measurement unit, could also be used in other applications as ships dynamics characterization, on-board cranes, antenna stabilizers, etc. This system was designed to be stand-alone, reliable, easy to deploy, low-cost and free of requirements related to stabilization procedures. In order to achieve such a unique combination of functionalities, we have developed a telemetry system based on redundant inertial and magnetic sensors and GPS (Global Positioning System) measurements...
April 25, 2017: Sensors
https://www.readbyqxmd.com/read/28441314/radiologic-parameters-can-affect-the-preoperative-decision-making-of-three-column-spinal-osteotomies-in-the-treatment-of-severe-and-stiff-kyhposcoliosis
#7
Hengwei Fan, Xueshi Li, Zifang Huang, Wenyuan Sui, Jingfan Yang, Yaolong Deng, Chongwen Wang, Chuandong Lang, Junlin Yang
STUDY DESIGN: Retrospective analysis. OBJECTIVE: To evaluate radiologic parameters affect spine surgeon's osteotomy choice on patients with severe and stiff thoracic kyphoscoliosis. SUMMARY OF BACKGROUD DATA: Three-column osteotomies were developed to address severe and stiff kyphoscolisis. Current choice on osteotomies based on the morphology of kyphosis, global balance and locations of the main curvature, however, quantitative basis for decision-making is still lacking...
April 24, 2017: Spine
https://www.readbyqxmd.com/read/28441253/the-impact-of-an-international-network-gynecologic-cancer-intergroup-for-clinical-research-on-global-capacity-for-gynecologic-cancer-clinical-trials
#8
Gavin C E Stuart, Henry C Kitchener, Jan B Vermorken, Michael J Quinn, William Small, Eric Pujade-Lauraine, Hansen Chou, Michelle Wong, Monica Bacon
OBJECTIVE: The objective of this study was to demonstrate that the construction of the Gynecologic Cancer InterGroup (GCIG) has increased collaboration and accrual to high-quality phase 3 trials at a global level. MATERIALS AND METHODS: The GCIG is a collaboration of 29 international cooperative clinical trial groups committed to conduct of high-quality phase 3 trials among women with gynecologic cancer. A complete bibliography of the reported phase 3 trials has been developed and is available on the GCIG Web site http://www...
May 2017: International Journal of Gynecological Cancer
https://www.readbyqxmd.com/read/28441147/can-the-generic-antiretroviral-industry-support-access-to-a-universal-antiretroviral-regimen
#9
Carolyn D Amole, Caroline Middlecote, Vineet R Prabhu, N Kumarasamy
PURPOSE OF REVIEW: The generic antiretroviral (ARV) industry played a critical role in the massive scale-up of HIV treatment in low-income and middle-income countries since 2000. As the global community looks ahead to a universal antiretroviral regimen, this article considers the industry's role in supporting universal access to affordable, simpler, more durable, and tolerable HIV treatment regimens. RECENT FINDINGS: Generic manufacturers made treatment scale-up in low-income and middle-income countries possible through reducing prices, combining molecules from different originator companies to develop optimal fixed-dose combinations, and investing in production capacity to meet escalating demand...
April 24, 2017: Current Opinion in HIV and AIDS
https://www.readbyqxmd.com/read/28441001/-mexican-asthma-guidelines-guima-2017
#10
Désirée Larenas-Linnemann, Jorge Salas-Hernández, Juan Carlos Vázquez-García, Ignacio Ortiz-Aldana, Margarita Fernández-Vega, Blanca Estela Del Río-Navarro, María Del Carmen Cano-Salas, Jorge Agustín Luna-Pech, José Antonio Ortega-Martell, Jade Romero-Lombard, Erika Del Carmen López-Estrada, Jimena Villaverde-Rosas, José Luis Mayorga-Butrón, Mario Humberto Vargas-Becerra, Martín Bedolla-Barajas, Noel Rodríguez-Pérez, Ambrocio Aguilar-Aranda, Carlos Adrián Jiménez-González, Carlos García-Bolaños, Claudia Garrido-Galindo, David Alejandro Mendoza-Hernández, Enrique Mendoza-López, Gerardo López-Pérez, Guillermo Hideo Wakida-Kuzonoki, Héctor Hernán Ruiz-Gutiérrez, Héctor León-Molina, Héctor Martínez-De la Lanza, Héctor Stone-Aguilar, Javier Gómez-Vera, Jorge Olvera-Salinas, José Joel Oyoqui-Flores, José Luis Gálvez-Romero, José Santos Lozano-Sáenz, Juan Ignacio Salgado-Gama, Marcos Alejandro Jiménez-Chobillon, Martha Angélica García-Avilés, Martha Patricia Guinto-Balanzar, Miguel Alejandro Medina-Ávalos, Robert Camargo-Angeles, Rogelio García-Torrentera, Saraí Toral-Freyre, Gabriel Montes-Narváez, Héctor Solorio-Gómez, Juan Rosas-Peña, Sergio Jesús Romero-Tapia, Adela Reyes-Herrera, Francisco Cuevas-Schacht, Joaquín Esquer-Flores, José Antonio Sacre-Hazouri, Lorenzo Compean-Martínez, Pablo Julián Medina-Sánchez, Sergio Garza-Salinas, Carlos Báez-Loyola, Iraís Romero-Alvarado, José Luis Miguel-Reyes, Laura Elizabeth Huerta-Espinosa, Manuel Ángel Correa-Flores, Ricardo Castro-Martínez
BACKGROUND: The need for a national guideline, with a broad basis among specialists and primary care physicians was felt in Mexico, to try unifying asthma management. As several high-quality asthma guidelines exist worldwide, it was decided to select the best three for transculturation. METHODS: Following the internationally recommended methodology for guideline transculturation, ADAPTE, a literature search for asthma guidelines, published 1-1-2007 through 31-12-2015 was conducted...
2017: Revista Alergia Mexico: Organo Oficial de la Sociedad Mexicana de Alergia e Inmunología, A.C
https://www.readbyqxmd.com/read/28440934/determining-global-distribution-of-microplastics-by-combining-citizen-science-and-in-depth-case-studies
#11
Thijs Bosker, Paul Behrens, Martina G Vijver
Microplastics (<5 mm) are contaminants of emerging global concern. They have received considerable attention in scientific research, resulting in an increased awareness of the issue among politicians and the general public. However, there has been significant variation in sampling and extraction procedures used to quantify microplastics levels. The difference in extraction procedures can especially impact study outcomes, making it difficult, and sometimes impossible, to directly compare results among studies...
May 2017: Integrated Environmental Assessment and Management
https://www.readbyqxmd.com/read/28440839/refugee-health-and-rehabilitation-challenges-and-response
#12
Fary Khan, Bhasker Amatya
BACKGROUND: The current global refugee crisis poses major challenges in providing effective healthcare to refugees, particularly for non-communicable diseases (NCDs) management and disability. This article provides an overview of refugee health and potential challenges from the rehabilitation perspective. METHODS: A literature search (both academic and grey literature) was conducted using medical and health science electronic databases and internet search engines (2001-2016)...
April 21, 2017: Journal of Rehabilitation Medicine
https://www.readbyqxmd.com/read/28440543/registered-nurses-perceptions-regarding-nurse-led-antiretroviral-therapy-initiation-in-hhohho-region-swaziland
#13
A H Mavhandu-Mudzusi, P T Sandy, A Hettema
BACKGROUND: Swaziland has the highest HIV prevalence globally. It faces a critical shortage of health workers for addressing the HIV pandemic. To curb this human resource challenge, Swaziland adopted a nurse-driven model for antiretroviral therapy delivery in line with the recommendations of the World Health Organization on task shifting. OBJECTIVE: The study explored the perceptions of registered nurses on the nurse-led antiretroviral therapy initiation programme in the Hhohho region of Swaziland (NARTIS)...
April 25, 2017: International Nursing Review
https://www.readbyqxmd.com/read/28440515/-interpretation-of-the-international-joint-statement-on-metabolic-surgery-in-the-treatment-algorithm-for-type-2-diabetes
#14
Peng Zhang, Chengzhu Zheng
Along with the soaring prevalence of obesity and type 2 diabetes mellitus (T2DM) globally, metabolic and bariatric surgery (MBS) has been rapidly developing into a major surgical subspecialty. However, the indications, benefits and potential risks of MBS are still controversial so far. In September 2015, the 2nd Diabetes Surgery Summit (DSS-II() was successfully convened, and later on an international joint statement on metabolic surgery in the treatment algorithm for T2DM was released based upon the consensus reached in DSS-II(, aiming to serve as a new global clinical guideline...
April 25, 2017: Zhonghua Wei Chang Wai Ke za Zhi, Chinese Journal of Gastrointestinal Surgery
https://www.readbyqxmd.com/read/28440307/lps-independent-activation-of-the-pro-inflammatory-receptor-trem1-by-c-ebp%C3%AE%C2%B5-in-granulocytes
#15
Hyung C Suh, Touati Benoukraf, Pavithra Shyamsunder, Tong Yin, Qi Cao, Jonathan Said, Stephen Lee, Ricky Lim, Henry Yang, Jacqueline Salotti, Peter F Johnson, Vikas Madan, H Phillip Koeffler
C/EBPε is a critical transcriptional factor for granulocyte differentiation and function. Individuals with germline mutations of C/EBPε fail to develop normal granulocytes and suffer from repeated infections. In order to gain a global view of the transcriptional machinery regulated by C/EBPε, we performed whole-genome ChIP-Seq using mouse bone marrow cells. To complement the C/EBPε DNA binding analyses, RNA-Sequencing was done in parallel using sorted mature and immature granulocytes from WT and C/EBPε KO bone marrow...
April 25, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28440273/active-matter-logic-for-autonomous-microfluidics
#16
Francis G Woodhouse, Jörn Dunkel
Chemically or optically powered active matter plays an increasingly important role in materials design, but its computational potential has yet to be explored systematically. The competition between energy consumption and dissipation imposes stringent physical constraints on the information transport in active flow networks, facilitating global optimization strategies that are not well understood. Here, we combine insights from recent microbial experiments with concepts from lattice-field theory and non-equilibrium statistical mechanics to introduce a generic theoretical framework for active matter logic...
April 25, 2017: Nature Communications
https://www.readbyqxmd.com/read/28440109/the-demography-of-words-the-global-decline-in-non-numeric-fertility-preferences-1993-2011
#17
Margaret Frye, Lauren Bachan
This paper examines the decline in non-numeric responses to questions about fertility preferences among women in the developing world. These types of response-such as 'don't know' or 'it's up to God'-have often been interpreted through the lens of fertility transition theory as an indication that reproduction has not yet entered women's 'calculus of conscious choice'. However, this has yet to be investigated cross-nationally and over time. Using 19 years of data from 32 countries, we find that non-numeric fertility preferences decline most substantially in the early stages of a country's fertility transition...
April 25, 2017: Population Studies
https://www.readbyqxmd.com/read/28440096/strategies-in-ebola-virus-disease-evd-diagnostics-at-the-point-of-care
#18
Chad T Coarsey, Nwadiuto Esiobu, Ramswamy Narayanan, Mirjana Pavlovic, Hadi Shafiee, Waseem Asghar
Ebola virus disease (EVD) is a devastating, highly infectious illness with a high mortality rate. The disease is endemic to regions of Central and West Africa, where there is limited laboratory infrastructure and trained staff. The recent 2014 West African EVD outbreak has been unprecedented in case numbers and fatalities, and has proven that such regional outbreaks can become a potential threat to global public health, as it became the source for the subsequent transmission events in Spain and the USA. The urgent need for rapid and affordable means of detecting Ebola is crucial to control the spread of EVD and prevent devastating fatalities...
April 25, 2017: Critical Reviews in Microbiology
https://www.readbyqxmd.com/read/28440005/comparing-the-burden-of-illness-of-haemophilia-between-resource-constrained-and-unconstrained-countries-the-s%C3%A3-o-paulo-toronto-hemophilia-study
#19
J D A Carneiro, V Blanchette, M C Ozelo, S V Antunes, P R Villaca, N L Young, D Castro, L R Brandão, M Carcao, A Abad, B M Feldman
INTRODUCTION: Although the regular replacement of clotting factor concentrates (prophylaxis) has been well established as the standard of care for severe haemophilia, the high cost of factor concentrates has limited access to prophylaxis in countries with under-developed or developing economies. AIMS: We studied the health gap that could be addressed by providing unlimited access to clotting factor concentrates with implementation of long-term prophylaxis initiated from an early age in life...
April 24, 2017: Haemophilia: the Official Journal of the World Federation of Hemophilia
https://www.readbyqxmd.com/read/28439725/nutritional-status-of-allogeneic-hematopoietic-stem-cell-transplantation-recipients-influencing-risk-factors-and-impact-on-survival
#20
Amro Mohamed Sedky El-Ghammaz, Rima Ben Matoug, Maha Elzimaity, Nevine Mostafa
PURPOSE: Patients subjected to allogeneic hematopoietic stem cell transplantation (HSCT) are at increased nutritional risk which in turn may alter their outcome. For providing good nutritional care for patients, it is important to analyze risk factors influencing nutritional status during and after HSCT. METHODS: Fifty patients undergoing allogeneic HSCT were subjected to nutritional status assessment by using the patient-generated subjective global assessment (PG-SGA) at initial admission, day 30 and day 180...
April 24, 2017: Supportive Care in Cancer: Official Journal of the Multinational Association of Supportive Care in Cancer
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