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https://www.readbyqxmd.com/read/28330334/late-onset-alzheimer%C3%A2-s-disease-novel-clinical-prospects-for-the-future
#1
Kenneth Maiese
No abstract text is available yet for this article.
March 13, 2017: Current Neurovascular Research
https://www.readbyqxmd.com/read/28330331/identification-and-quantification-of-novel-rna-isoforms-in-horn-cancer-of-bos-indicus-by-comprehensive-rna-seq
#2
Subhash J Jakhesara, Prakash G Koringa, Neelam M Nathani, Chaitanya G Joshi
Horn cancer (HC) is a squamous cell carcinoma of horn, commonly observed in Bos indicus of the Asian countries. To elucidate the complexity of alternative splicing present in the HC, high-throughput sequencing and analysis of HC and matching horn normal (HN) tissue were carried out. A total of 535,067 and 849,077 reads were analysed after stringent quality filtering for HN and HC, respectively. Cufflinks pipeline for transcriptome analysis revealed 4786 novel splice isoforms comprising 2432 exclusively in HC, 2055 exclusively in HN and 298 in both the conditions...
December 2016: 3 Biotech
https://www.readbyqxmd.com/read/28330318/brevibacillus-borstelensis-and-streptomyces-albogriseolus-have-roles-to-play-in-degradation-of-herbicide-sulfosulfuron
#3
Ridhima Arya, Navnit Kumar Mishra, Anil K Sharma
Use of herbicides, in particular sulfosulfuron, at more than recommended doses has raised major concerns about the health hazards for animals and humans. In the present study, isolation of sulfosulfuron-degrading Brevibacillus borstelensis and Streptomyces albogriseolus from the field soils in the northwestern region of India was carried out where the use of sulfosulfuron is predominant, and further assessed for their potential to degrade sulfosulfuron individually and together in a consortium form under lab conditions...
December 2016: 3 Biotech
https://www.readbyqxmd.com/read/28330302/production-of-bioherbicide-by-phoma-sp-in-a-stirred-tank-bioreactor
#4
Thiarles Brun, Jéssica E Rabuske, Izelmar Todero, Thiago C Almeida, Jair J D Junior, Gustavo Ariotti, Tássia Confortin, Jonas A Arnemann, Raquel C Kuhn, Jerson V C Guedes, Marcio A Mazutti
The objective of this work was to produce an herbicide by submerged fermentation in a stirred-tank bioreactor and to assess the potential herbicidal in pre-emergence, post-emergence, and in a detached leaves of Cucumis sativus var species. wisconsin (cucumber) and Sorghum bicolor (sorghum) species. Fermentations were carried out in a stirred-tank bioreactor with useful volume of 3L. Stirring rate (40, 50, and 60 rpm) and aeration (1, 2 and 3 vvm) were the variables studied for bioherbicide production. Fermented broth was fractioned with different solvents to identify the molecules produced by the fungus in a multi-dimensional gas chromatograph system...
December 2016: 3 Biotech
https://www.readbyqxmd.com/read/28330290/successful-cloning-of-an-adult-breeding-boar-from-the-novel-chinese-guike-no-1-swine-specialized-strain
#5
Jun-Yu Nie, Xiang-Xing Zhu, Bing-Kun Xie, Su-Qun Nong, Qing-Yan Ma, Hui-Yan Xu, Xiao-Gan Yang, Yang-Qing Lu, Ke-Huan Lu, Yu-Ying Liao, Sheng-Sheng Lu
Somatic cloning, also known as somatic cell nuclear transfer (SCNT), is a promising technology which has been expected to rapidly extend the population of elaborately selected breeding boars with superior production performance. Chinese Guike No. 1 pig breed is a novel swine specialized strain incorporated with the pedigree background of Duroc and Chinese Luchuan pig breeds, thus inherits an excellent production performance. The present study was conducted to establish somatic cloning procedures of adult breeding boars from the Chinese Guike No...
December 2016: 3 Biotech
https://www.readbyqxmd.com/read/28330275/phytochemicals-of-moringa-oleifera-a-review-of-their-nutritional-therapeutic-and-industrial-significance
#6
REVIEW
Ramesh Kumar Saini, Iyyakkannu Sivanesan, Young-Soo Keum
Moringa oleifera Lam., also known as the 'drumstick tree,' is recognized as a vibrant and affordable source of phytochemicals, having potential applications in medicines, functional food preparations, water purification, and biodiesel production. The multiple biological activities including antiproliferation, hepatoprotective, anti-inflammatory, antinociceptive, antiatherosclerotic, oxidative DNA damage protective, antiperoxidative, cardioprotective, as well as folk medicinal uses of M. oleifera (MO) are attributed to the presence of functional bioactive compounds, such as phenolic acids, flavonoids, alkaloids, phytosterols, natural sugars, vitamins, minerals, and organic acids...
December 2016: 3 Biotech
https://www.readbyqxmd.com/read/28330228/development-of-novel-ssr-markers-for-evaluation-of-genetic-diversity-and-population-structure-in-tribulus-terrestris-l-zygophyllaceae
#7
Kuljit Kaur, Vikas Sharma, Vijay Singh, Mohammad Saleem Wani, Raghbir Chand Gupta
Tribulus terrestris L., commonly called puncture vine and gokhru, is an important member of Zygophyllaceae. The species is highly important in context to therapeutic uses and provides important active principles responsible for treatment of various diseases and also used as tonic. It is widely distributed in tropical regions of India and the world. However, status of its genetic diversity remained concealed due to lack of research work in this species. In present study, genetic diversity and structure of different populations of T...
December 2016: 3 Biotech
https://www.readbyqxmd.com/read/28330195/identification-and-characterization-of-endophytic-bacteria-isolated-from-in-vitro-cultures-of-peach-and-pear-rootstocks
#8
Fakhra Liaqat, Rengin Eltem
Endophytes are microorganisms which live symbiotically with almost all varieties of plant and in turn helping the plant in a number of ways. Instead of satisfactory surface sterilization approaches, repeatedly occurring bacterial growth on in vitro rootstock cultures of peach and pear was identified and isolated as endophytic bacteria in our present study. Five different isolates from peach rootstocks were molecularly identified by 16S rRNA gene sequencing as Brevundimonas diminuta, Leifsonia shinshuensis, Sphingomonas parapaucimobilis Brevundimonas vesicularis, Agrobacterium tumefaciens while two endophytic isolates of pear were identified as Pseudoxanthomonas mexicana, and Stenotrophomonas rhizophilia...
December 2016: 3 Biotech
https://www.readbyqxmd.com/read/28329925/-attaching-importance-to-study-on-acute-health-risk-assessment-and-adaptation-of-air-pollution-and-climate-change
#9
X M Shi
Air pollution and climate change have become key environmental and public health problems around the world, which poses serious threat to human health. How to assess and mitigate the health risks and increase the adaptation of the public have become an urgent topic of research in this area. The six papers in this issue will provide important and rich information on design, analysis method, indicator selection and setting about acute health risk assessment and adaptation study of air pollution and climate change in China, reflecting the advanced conceptions of multi-center and area-specific study and multi-pollutant causing acute effect study...
March 10, 2017: Zhonghua Liu Xing Bing Xue za Zhi, Zhonghua Liuxingbingxue Zazhi
https://www.readbyqxmd.com/read/28329871/variations-in-social-network-type-membership-among-older-african-americans-caribbean-blacks-and-non-hispanic-whites
#10
Ann W Nguyen
Objectives: This study examined race differences in the probability of belonging to a specific social network typology of family, friends, and church members. Method: Samples of African Americans, Caribbean blacks, and non-Hispanic whites aged 55+ were drawn from the National Survey of American Life. Typology indicators related to social integration and negative interactions with family, friendship, and church networks were used. Latent class analysis was used to identify typologies, and latent class multinomial logistic regression was used to assess the influence of race, and interactions between race and age, and race and education on typology membership...
February 28, 2017: Journals of Gerontology. Series B, Psychological Sciences and Social Sciences
https://www.readbyqxmd.com/read/28329867/effectiveness-of-a-virtual-reality-forest-on-people-with-dementia-a-mixed-methods-pilot-study
#11
Wendy Moyle, Cindy Jones, Toni Dwan, Tanya Petrovich
Purpose of the Study: To measure and describe the effectiveness of a Virtual Reality Forest (VRF) on engagement, apathy, and mood states of people with dementia, and explore the experiences of staff, people with dementia and their families. Design and Methods: A mixed-methods study conducted between February and May 2016. Ten residents with dementia, 10 family members, and 9 care staff were recruited from 2 residential aged care facilities, operated by one care provider, located in Victoria, Australia...
March 15, 2017: Gerontologist
https://www.readbyqxmd.com/read/28329862/the-transcriptome-of-the-zebrafish-embryo-after-chemical-exposure-a-meta-analysis
#12
Andreas Schüttler, Kristin Reiche, Rolf Altenburger, Wibke Busch
Numerous studies have been published in the past years investigating the transcriptome of the zebrafish embryo (ZFE) upon being subjected to chemical stress. Aiming at a more mechanistic understanding of the results of such studies, knowledge about commonalities of transcript regulation in response to chemical stress is needed. Thus, our goal in this study was to identify and interpret genes and gene sets constituting a general response to chemical exposure. Therefore, we aggregated and reanalyzed published toxicogenomics data obtained with the ZFE...
February 27, 2017: Toxicological Sciences: An Official Journal of the Society of Toxicology
https://www.readbyqxmd.com/read/28329859/the-impact-of-three-cognitive-training-programs-on-driving-cessation-across-10-years-a-randomized-controlled-trial
#13
Lesley A Ross, Sara A Freed, Jerri D Edwards, Christine B Phillips, Karlene Ball
Purpose of the Study: Driving is important for older adults' health and well-being, yet little research has examined interventions to maintain driving mobility. As fluid cognitive abilities are strongly linked to driving, targeted cognitive training interventions may impact driving mobility longitudinally. This study assessed the effects of three different cognitive training programs (reasoning, speed of processing, and memory) on driving cessation in older adults across 10 years (n = 2,390)...
October 10, 2016: Gerontologist
https://www.readbyqxmd.com/read/28329857/-play-and-people-living-with-dementia-a-humanities-based-inquiry-of-timeslips-and-the-alzheimer-s-poetry-project
#14
Aagje Swinnen, Kate de Medeiros
This paper is a humanities-based inquiry, applying Huizinga's framework of homo ludens ("man the player") to consider "play" in the context of two participatory arts programs (TimeSlips and the Alzheimer's Poetry Project) for people living with dementia. "Play," according to this Dutch historian, is at the heart of human activity and what gives meaning to life. Despite empirical research on play across the life course, play in dementia care is a relatively new idea. In addition, there is a dearth of reports based on humanistic inquiry which has slightly different goals than the growing body of qualitative and quantitative studies of participatory arts interventions...
January 18, 2017: Gerontologist
https://www.readbyqxmd.com/read/28329856/adult-day-center-programs-and-their-associated-outcomes-on-clients-caregivers-and-the-health-system-a-scoping-review
#15
Moriah E Ellen, Peter Demaio, Ariella Lange, Michael G Wilson
Purpose of the Study: Adult day centers (ADCs) offer a heterogeneous group of services that provide for the daily living, care, nutritional, and social needs of older adults. We sought to conceptually map and identify key gaps and findings from literature focused on ADCs, including the types of programs that exist and their associated outcomes on improving health and strengthening health systems. Design and Methods: We conducted a scoping review by searching 5 databases for studies evaluating the outcomes of ADCs specifically for community-dwelling older adults...
March 17, 2017: Gerontologist
https://www.readbyqxmd.com/read/28329850/the-use-of-growth-mixture-modeling-for-studying-resilience-to-major-life-stressors-in-adulthood-and-old-age-lessons-for-class-size-and-identification-and-model-selection
#16
Frank J Infurna, Kevin J Grimm
Objectives: Growth mixture modeling (GMM) combines latent growth curve and mixture modeling approaches and is typically used to identify discrete trajectories following major life stressors (MLS). However, GMM is often applied to data that does not meet the statistical assumptions of the model (e.g., within-class normality) and researchers often do not test additional model constraints (e.g., homogeneity of variance across classes), which can lead to incorrect conclusions regarding the number and nature of the trajectories...
March 8, 2017: Journals of Gerontology. Series B, Psychological Sciences and Social Sciences
https://www.readbyqxmd.com/read/28329849/development-and-inter-rater-reliability-of-the-mealtime-scan-for-long-term-care
#17
Heather H Keller, Habib Chaudhury, Kaylen J Pfisterer, Susan E Slaughter
Background and Objectives: Poor food intake is common in long-term care (LTC). The mealtime experience has been identified as influential, yet, research has been limited by lack of quality, standardized measures. The purpose of this study was to develop and test for inter-rater reliability the Mealtime Scan (MTS), an observational measure. Research Design and Methods: MTS was derived from the literature on ambiance, mealtime experience, social interactions at mealtimes, and social models of care...
March 15, 2017: Gerontologist
https://www.readbyqxmd.com/read/28329843/consumer-decision-making-of-older-people-a-45-year-review
#18
Dominik Hettich, Stefan Hattula, Torsten Bornemann
Background and Objectives: Aging is one of the key future challenges for global life. Of particular interest is the consumption-related decision-making of older people, as its better understanding would enable the effective influence of behavior, which would help to secure the economic well-being and ensure a better quality of life for this population. This article explores the respective literature and identifies gaps for future research. Research Design and Methods: We conducted a holistic review of peer-reviewed literature that examined the decision-making of older consumers...
March 15, 2017: Gerontologist
https://www.readbyqxmd.com/read/28329829/-end-of-life-care-i-m-not-going-to-worry-about-that-yet-health-literacy-gaps-and-end-of-life-planning-among-elderly-dialysis-patients
#19
Keren Ladin, Katie Buttafarro, Emily Hahn, Susan Koch-Weser, Daniel E Weiner
Purpose: Between 2000 and 2012, the incident dialysis population in the United States increased by nearly 60%, most sharply among adults 75 years and older. End-of-life (EOL) conversations among dialysis patients are associated with better patient-centered outcomes and lower use of aggressive interventions in the last month of life. This study examined how health literacy may affect engagement, comprehension, and satisfaction with EOL conversations among elderly dialysis patients. Design and Methods: Qualitative/descriptive study with semi-structured interviews about health literacy, EOL conversations, and goals of care with 31 elderly dialysis patients at 2 centers in Boston...
March 10, 2017: Gerontologist
https://www.readbyqxmd.com/read/28329828/cognitive-aging-in-a-social-and-affective-context-advances-over-the-past-50-years
#20
Elizabeth A Kensinger, Angela H Gutchess
Objective: This review contemplates the recent consideration of social and affective factors within the study of cognitive aging and examines the multiple ways in which these factors intersect. Methods: The article briefly reviews the models applied to cognitive aging and considers how they can inform the understanding of socioaffective aging. It then discusses the ways in which socioaffective and cognitive abilities intersect. Results: Models of cognitive aging can fruitfully be applied to socioaffective aging, although with some points of divergence...
May 27, 2016: Journals of Gerontology. Series B, Psychological Sciences and Social Sciences
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