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https://www.readbyqxmd.com/read/28231688/study-on-removal-difference-in-indoor-particulate-matter-and-volatile-organic-compounds-through-application-of-the-plants
#1
Seung-Han Hong, Jiyeon Hong, Jihyeon Yu, Young-Wook Lim
This study was conducted to evaluate the ability of plants to purify indoor air by observing the effective reduction rate among pollutant types of particulate matter and volatile organic compounds. Particulate matter and four types of volatile organic compounds were measured in a new building that is less than 3 years old and under three different conditions: before applying the plant, after applying the plant, and a room without a plant. The removal rate of each pollutant type due to the plant was also compared and analyzed...
February 22, 2017: Environmental Health and Toxicology
https://www.readbyqxmd.com/read/28231676/-post-marketing-surveillance-of-tanreqing-injection-in-children-a-real-world-study
#2
X X Li, L Zhuo, Y H Yang, S Y Zhan, S D Zhai
Objective: To evaluate the safety of Tanreqing injection among children in the real world. Methods: A multicenter, large sample, ambispective cohort study, with registration-type clinical safety monitoring. A total of 6 188 inpatients and patients from the emergency units, aged ≤ 14 years who all had been using Tanreqing injection in 59 secondary and tertiary hospitals in China, were recruited between January, 2014 and May, 2015. The main outcomes would include incidence and severity of adverse drug reaction (ADR)/adverse drug event (ADE) of Tanreqing injection...
February 10, 2017: Zhonghua Liu Xing Bing Xue za Zhi, Zhonghua Liuxingbingxue Zazhi
https://www.readbyqxmd.com/read/28231620/sustaining-guideline-implementation-a-multi-site-perspective-on-activities-challenges-and-supports
#3
Kathryn Smith Higuchi, Barbara Davies, Jenny Ploeg
AIMS AND OBJECTIVES: To examine activities conducted, challenges encountered, and supports used when sustaining nursing practice guideline implementation in multiple health care organizations over three years. BACKGROUND: Numerous models and frameworks exist to guide the implementation of guidelines, yet very few focus on sustaining improved practice changes. It is not known if one intervention or multiple interventions are required, nor the long-term activities, challenges, and supports for sustaining improved practices...
February 23, 2017: Journal of Clinical Nursing
https://www.readbyqxmd.com/read/28231582/radiomics-in-head-and-neck-cancer-extracting-valuable-information-from-data-beyond-recognition
#4
Kathrin Scheckenbach, Lena Colter, Martin Wagenmann
In oncology, biomarkers that describe the characteristics of a malignancy on different levels (clinical, histological, molecular) and the patient's outcome and treatment response are increasingly integrated into the clinical routine. Extensive screening tools, "omics," offer incredible opportunities and vast amounts of data. During the last years, the field of "omics" gained a new promising partner, the "radiomics." Based on radiological imaging, multiple features can be extracted and linked to clinical, genomic, and histopathological data from other sources...
February 24, 2017: ORL; Journal for Oto-rhino-laryngology and its related Specialties
https://www.readbyqxmd.com/read/28231560/the-expanding-role-of-immunotherapy
#5
REVIEW
Juan Martin-Liberal, María Ochoa de Olza, Cinta Hierro, Alena Gros, Jordi Rodon, Josep Tabernero
The use of agents able to modulate the immune system to induce or potentiate its anti-tumour activity is not a new strategy in oncology. However, the development of new agents such as immune checkpoint inhibitors has achieved unprecedented efficacy results in a wide variety of tumours, dramatically changing the landscape of cancer treatment in recent years. Ipilimumab, nivolumab, pembrolizumab or atezolizumab are now standard of care options in several malignancies and new indications are being approved on a regular basis in different tumours...
February 11, 2017: Cancer Treatment Reviews
https://www.readbyqxmd.com/read/28231552/progress-and-challenges-in-electrochemiluminescent-aptasensors
#6
REVIEW
Kateryna Muzyka, Muhammad Saqib, Zhongyuan Liu, Wei Zhang, Guobao Xu
The importance of developing new diagnostic and detection technologies for the growing number of sensing challenges is rising each year. Here, we present a comprehensive and concise review on electrochemiluminescent (ECL) aptasensors by putting special emphasis on its characteristic features, advances, challenges, and applications of ECL based aptasensors. ECL is an ideal tool for constructing such sensors because of its inherent characteristics and can be easily integrated into aptamer based sensing platforms...
January 7, 2017: Biosensors & Bioelectronics
https://www.readbyqxmd.com/read/28231548/spatiotemporal-exposome-dynamics-of-soil-lead-and-children-s-blood-lead-pre-and-ten-years-post-hurricane-katrina-lead-and-other-metals-on-public-and-private-properties-in-the-city-of-new-orleans-louisiana-u-s-a
#7
Howard W Mielke, Christopher R Gonzales, Eric T Powell, Paul W Mielke
BACKGROUND: Anthropogenic re-distribution of lead (Pb) principally through its use in gasoline additives and lead-based paints have transformed the urban exposome. This unique study tracks urban-scale soil Pb (SPb) and blood Pb (BPb) responses of children living in public and private communities in New Orleans before and ten years after Hurricane Katrina (29 August 2005). OBJECTIVES: To compare and evaluate associations of pre- and ten years post-Katrina SPb and children's BPb on public and private residential census tracts in the core and outer areas of New Orleans, and to examine correlations between SPb and nine other soil metals...
February 20, 2017: Environmental Research
https://www.readbyqxmd.com/read/28231443/changes-in-fish-communities-on-a-small-spatial-scale-an-effect-of-increased-habitat-complexity-by-an-offshore-wind-farm
#8
R van Hal, A B Griffioen, O A van Keeken
The number of offshore wind farms (OWF) is increasing to meet the demands for renewable energy. The piles and hard substrate surrounding these piles creates new habitat for species with preference to hard substrates. We studied the impact of this hard substrate on the fish community in a Dutch OWF in the sandy southern North Sea, which had been in operation for five years. Multi-mesh gillnets were placed near the OWF structures on the hard substrate protection revetments and on the sandy bottom in the middle of the farm...
January 31, 2017: Marine Environmental Research
https://www.readbyqxmd.com/read/28231427/risk-factors-of-female-breast-cancer-in-vietnam-a-case-control-study
#9
Phuong Dung Yun Trieu, Claudia Mello-Thoms, Jenny K Peat, Thuan Doan Do, Patrick C Brennan
Purpose: Rates of women with breast cancer have increased rapidly in recent years in Vietnam, with over 10,000 new patients contracting the disease every year. This study was conducted to identify demographic, reproductive and lifestyle risk factors for breast cancer in Vietnam. Materials and Methods: Breast density, demographic, reproductive and lifestyle data of 269 women with breast cancer and 519 age-matched controls were collected in the two largest oncology hospitals in Vietnam (one in the north and one in the south)...
February 20, 2017: Cancer Research and Treatment: Official Journal of Korean Cancer Association
https://www.readbyqxmd.com/read/28231398/living-with-melanoma-%C3%A2-for-a-day-a-phenomenological-analysis-of-medical-students-simulated-experiences
#10
M Corr, G Roulston, N King, T Dornan, C Blease, G J Gormley
BACKGROUND: Despite the rising incidence of melanoma, medical students have progressively fewer opportunities to encounter patients with this important condition. Curricula tend to attach the greatest value to intellectual forms of learning. Compared to intellectual learning, however, experiential learning affords students deep insights about a condition. Doctors who experience ill health are more empathic towards patients. However opportunities to learn about cancer experientially are limited...
February 23, 2017: British Journal of Dermatology
https://www.readbyqxmd.com/read/28231395/functional-connectivity-in-amygdalar-sensory-pre-motor-networks-at-rest-new-evidence-from-the-human-connectome-project
#11
Nicola Toschi, Andrea Duggento, Luca Passamonti
The word "e-motion" derives from the Latin word "ex-moveo" which literally means "moving away from something / somebody". Emotions are thus fundamental to prime action and goal-directed behavior with obvious implications for individual's survival. However, the brain mechanisms underlying the interactions between emotional and motor cortical systems remain poorly understood. A recent diffusion tensor imaging study in humans has reported the existence of direct anatomical connections between the amygdala and sensory/(pre)motor cortices, corroborating an initial observation in animal research...
February 23, 2017: European Journal of Neuroscience
https://www.readbyqxmd.com/read/28231303/greeklex-2-a-comprehensive-lexical-database-with-part-of-speech-syllabic-phonological-and-stress-information
#12
Antonios Kyparissiadis, Walter J B van Heuven, Nicola J Pitchford, Timothy Ledgeway
Databases containing lexical properties on any given orthography are crucial for psycholinguistic research. In the last ten years, a number of lexical databases have been developed for Greek. However, these lack important part-of-speech information. Furthermore, the need for alternative procedures for calculating syllabic measurements and stress information, as well as combination of several metrics to investigate linguistic properties of the Greek language are highlighted. To address these issues, we present a new extensive lexical database of Modern Greek (GreekLex 2) with part-of-speech information for each word and accurate syllabification and orthographic information predictive of stress, as well as several measurements of word similarity and phonetic information...
2017: PloS One
https://www.readbyqxmd.com/read/28231290/mapping-the-sensory-perception-of-apple-using-descriptive-sensory-evaluation-in-a-genome-wide-association-study
#13
Beatrice Amyotte, Amy J Bowen, Travis Banks, Istvan Rajcan, Daryl J Somers
Breeding apples is a long-term endeavour and it is imperative that new cultivars are selected to have outstanding consumer appeal. This study has taken the approach of merging sensory science with genome wide association analyses in order to map the human perception of apple flavour and texture onto the apple genome. The goal was to identify genomic associations that could be used in breeding apples for improved fruit quality. A collection of 85 apple cultivars was examined over two years through descriptive sensory evaluation by a trained sensory panel...
2017: PloS One
https://www.readbyqxmd.com/read/28231283/rapid-evolution-of-distinct-helicobacter-pylori-subpopulations-in-the-americas
#14
Kaisa Thorell, Koji Yahara, Elvire Berthenet, Daniel J Lawson, Jane Mikhail, Ikuko Kato, Alfonso Mendez, Cosmeri Rizzato, María Mercedes Bravo, Rumiko Suzuki, Yoshio Yamaoka, Javier Torres, Samuel K Sheppard, Daniel Falush
For the last 500 years, the Americas have been a melting pot both for genetically diverse humans and for the pathogenic and commensal organisms associated with them. One such organism is the stomach-dwelling bacterium Helicobacter pylori, which is highly prevalent in Latin America where it is a major current public health challenge because of its strong association with gastric cancer. By analyzing the genome sequence of H. pylori isolated in North, Central and South America, we found evidence for admixture between H...
February 2017: PLoS Genetics
https://www.readbyqxmd.com/read/28231271/applying-antibody-sensitive-hypervariable-region-1-deleted-hepatitis-c-virus-to-the-study-of-escape-pathways-of-neutralizing-human-monoclonal-antibody-ar5a
#15
Rodrigo Velázquez-Moctezuma, Mansun Law, Jens Bukh, Jannick Prentoe
Hepatitis C virus (HCV) is a major cause of end-stage liver diseases. With 3-4 million new HCV infections yearly, a vaccine is urgently needed. A better understanding of virus escape from neutralizing antibodies and their corresponding epitopes are important for this effort. However, for viral isolates with high antibody resistance, or antibodies with moderate potency, it remains challenging to induce escape mutations in vitro. Here, as proof-of-concept, we used antibody-sensitive HVR1-deleted (ΔHVR1) viruses to generate escape mutants for a human monoclonal antibody, AR5A, targeting a rare cross-genotype conserved epitope...
February 23, 2017: PLoS Pathogens
https://www.readbyqxmd.com/read/28231235/near-real-time-surveillance-of-u-s-norovirus-outbreaks-by-the-norovirus-sentinel-testing-and-tracking-network-united-states-august-2009-july-2015
#16
Minesh P Shah, Mary E Wikswo, Leslie Barclay, Anita Kambhampati, Kayoko Shioda, Umesh D Parashar, Jan Vinjé, Aron J Hall
Norovirus is the leading cause of endemic and epidemic acute gastroenteritis in the United States (1). New variant strains of norovirus GII.4 emerge every 2-4 years (2-4) and are often associated with increased disease and health care visits (5-7). Since 2009, CDC has obtained epidemiologic data on norovirus outbreaks from state health departments through the National Outbreak Reporting System (NORS) (8) and laboratory data through CaliciNet (9). NORS is a web-based platform for reporting waterborne, foodborne, and enteric disease outbreaks of all etiologies, including norovirus, to CDC...
February 24, 2017: MMWR. Morbidity and Mortality Weekly Report
https://www.readbyqxmd.com/read/28231184/mineral-nutritional-yield-and-nutrient-density-of-locally-adapted-wheat-genotypes-under-organic-production
#17
Sergio Daniel Moreira-Ascarrunz, Hans Larsson, Maria Luisa Prieto-Linde, Eva Johansson
The aim of the present investigation was to investigate the nutritional yield, nutrient density, stability, and adaptability of organically produced wheat for sustainable and nutritional high value food production. This study evaluated the nutritional yield of four minerals (Fe, Zn, Cu, and Mg) in 19 wheat genotypes, selected as being locally adapted under organic agriculture conditions. The new metric of nutritional yield was calculated for each genotype and they were evaluated for stability using the Additive Main effects and Multiplicative Interaction (AMMI) stability analysis and for genotypic value, stability, and adaptability using the Best Linear Unbiased Prediction (BLUP procedure)...
December 20, 2016: Foods (Basel, Switzerland)
https://www.readbyqxmd.com/read/28231077/association-of-genetic-variation-in-the-tachykinin-receptor-3-locus-with-hot-flashes-and-night-sweats-in-the-women-s-health-initiative-study
#18
Carolyn J Crandall, JoAnn E Manson, Chancellor Hohensee, Steve Horvath, Jean Wactawski-Wende, Erin S LeBlanc, Mara Z Vitolins, Rami Nassir, Janet S Sinsheimer
OBJECTIVE: Vasomotor symptoms (VMS, ie, hot flashes or night sweats) are reported by many, but not all, women. The extent to which VMS are genetically determined is unknown. We evaluated the relationship of genetic variation and VMS. METHODS: In this observational study, we accessed data from three genome-wide association studies (GWAS) (SNP Health Association Resource cohort [SHARe], WHI Memory Study cohort [WHIMS+], and Genome-Wide Association Studies of Treatment Response in Randomized Clinical Trials [GARNET] studies, total n = 17,695) of European American, African American, and Hispanic American postmenopausal women aged 50 to 79 years at baseline in the Women's Health Initiative Study...
March 2017: Menopause: the Journal of the North American Menopause Society
https://www.readbyqxmd.com/read/28230831/incidence-of-multiple-myeloma-among-cleanup-workers-of-the-chornobyl-accident-and-their-survival
#19
D Bazyka, N Gudzenko, I Dyagil, N Trotsiuk, E Gorokh, Z Fedorenko, V Chumak, E Bakhanova, I Ilienko, A Romanenko
: The study presents the updated data on the multiple myeloma (MM) incidence in Ukrainian cleanup workers after the Chornobyl accident and their survival. The epidemiological analysis is based on the extended follow-up period to identify new MM cases for higher statistical power and to collect additional data on the disease course and outcome for the survival analysis. The objective of the study was to analyze the MM incidence and survival in Chornobyl cleanup workers in 1996-2013 in comparison with the national MM statistical data...
December 2016: Experimental Oncology
https://www.readbyqxmd.com/read/28230828/chromosomal-mutagenesis-in-human-somatic-cells-30-year-cytogenetic-monitoring-after-chornobyl-accident
#20
M A Pilinska, G M Shemetun, O V Shemetun, S S Dybsky, O B Dybska, O O Talan, L R Pedan, D А Kurinnyi
In the lecture we have generalized and analyzed the data of cytogenetic laboratory of National Research Center for Radiation Medicine of the National Academy of Medical Sciences of Ukraine on 30-year selective cytogenetic monitoring among the priority contingents of different ages exposed to radiation after Chornobyl accident in Ukraine. It is highlighted that not only targeted but also untargeted radiation-induced cytogenetic effects should be explored, especially in delayed terms following radiation exposure...
December 2016: Experimental Oncology
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