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https://www.readbyqxmd.com/read/29156217/characterization-of-udp-glucosyltransferase-from-indigofera-tinctoria
#1
Shintaro Inoue, Toshiki Moriya, Rihito Morita, Keiko Kuwata, Sanjog T Thul, Bijaya K Sarangi, Yoshiko Minami
Indican is a secondary metabolite in Indigofera tinctoria; its synthesis from indoxyl and UDP-glucose is catalyzed by a UDP-glucosyltransferase (UGT). In this study, we partially purified UGT extracted from I. tinctoria leaves and analyzed the protein by peptide mass fingerprinting. We identified two fragments that were homologous to UGT after comparison with the transcriptomic data of I. tinctoria leaves. The fragments were named itUgt1 and itUgt2 and were amplified using rapid amplification of cDNA ends polymerase chain reaction to obtain full-length cDNAs...
November 6, 2017: Plant Physiology and Biochemistry: PPB
https://www.readbyqxmd.com/read/29154055/complementary-and-alternative-medicine-use-among-elderly-patients-living-with-chronic-diseases-in-a-teaching-hospital-in-ethiopia
#2
Asnakew Achaw Ayele, Henok Getachew Tegegn, Kaleab Taye Haile, Sewunet Admasu Belachew, Amanual Getnet Mersha, Daniel Asfaw Erku
BACKGROUND: The use of complementary and alternative medicine (CAM) among patients with chronic diseases has grown rapidly worldwide. Yet, little has been known about CAM use by elderly patients with chronic diseases in Ethiopia. This study aimed at assessing the prevalence and reasons for CAM utilization among elderly patients living with chronic diseases in Ethiopia. METHODS: An institution-based quantitative cross-sectional survey was conducted among elderly patients with chronic disease attending outpatient ambulatory clinics of University of Gondar referral and teaching hospital (UoGRTH)...
December 2017: Complementary Therapies in Medicine
https://www.readbyqxmd.com/read/29153961/welcoming-expertise-bereaved-parents-perceptions-of-the-parent-healthcare-provider-relationship-when-a-critically-ill-child-is-admitted-to-the-paediatric-intensive-care-unit
#3
Ashleigh E Butler, Beverley Copnell, Helen Hall
BACKGROUND: Entering the paediatric intensive care unit with a critically ill child is a stressful experience for parents. In addition to fearing for their child's well-being, parents must navigate both a challenging environment and numerous new relationships with healthcare staff. How parents form relationships with staff and how they perceive both their own and the healthcare providers' roles in this early stage of their paediatric intensive care journey is currently unknown. PURPOSE: This paper explores bereaved parents' perceptions of their role and their relationships with healthcare providers when their child is admitted to the intensive care unit, as part of a larger study exploring their experiences when their child dies in intensive care...
November 15, 2017: Australian Critical Care: Official Journal of the Confederation of Australian Critical Care Nurses
https://www.readbyqxmd.com/read/29153935/a-qualitative-assessment-of-adolescent-girls-perception-of-living-with-congenital-heart-disease-focusing-on-future-pregnancies-and-childbirth
#4
Mayumi Nakamura, Sachiko Kita, Ryota Kikuchi, Yoichiro Hirata, Takahiro Shindo, Nobutaka Shimizu, Ryo Inuzuka, Akira Oka, Kiyoko Kamibeppu
PURPOSE: Congenital heart disease (CHD) is the most common birth anomaly in Japan, occurring in approximately 10.6 of every 1,000 live births. Advancements in medical and surgical care have increased births by women diagnosed with CHD. The study's purpose was to examine the perceptions of pregnancy and childbirth among adolescent girls with CHD. DESIGN AND METHODS: Twelve semi-structured interviews were conducted, and the data were analyzed using a modified grounded-theory approach...
November 16, 2017: Journal of Pediatric Nursing
https://www.readbyqxmd.com/read/29153012/conflict-between-nursing-student-s-personal-beliefs-and-professional-nursing-values
#5
David Pickles, Sheryl de Lacey, Lindy King
BACKGROUND: Studies have established that negative perceptions of people living with HIV/AIDS exist among nursing students throughout the world, perceptions which can be detrimental to the delivery of high-quality nursing care. OBJECTIVES: The purpose of this research was to explore socio-cultural influences on the perceptions of nursing students towards caring for people living with HIV/AIDS. RESEARCH DESIGN: The study was guided by stigma theory, a qualitative descriptive research approach was adopted...
January 1, 2017: Nursing Ethics
https://www.readbyqxmd.com/read/29151242/a-qualitative-examination-of-increased-alcohol-use-after-bariatric-surgery-among-racially-ethnically-diverse-young-adults
#6
Christine E Spadola, Eric F Wagner, Leah M Varga, Jennifer L Syvertsen, Nestor F De La Cruz Munoz, Sarah E Messiah
INTRODUCTION: Mounting evidence suggests that bariatric surgery, or weight loss surgery (WLS), patients might be vulnerable to developing post-operative alcohol use problems. While the majority of published research offers information concerning the prevalence of problematic alcohol use post-WLS, the literature lacks comprehensive, qualitative explorations examining why alcohol misuse might emerge after WLS. Such data-driven hypotheses are needed to effectively target this emerging concern...
November 19, 2017: Obesity Surgery
https://www.readbyqxmd.com/read/29151205/filamentous-bacteriophage-viruses-preparation-magic-angle-spinning-solid-state-nmr-experiments-and-structure-determination
#7
Omry Morag, Nikolaos G Sgourakis, Gili Abramov, Amir Goldbourt
Filamentous bacteriophages are elongated semi-flexible viruses that infect bacteria. They consist of a circular single-stranded DNA (ssDNA) wrapped by a capsid consisting of thousands of copies of a major coat protein subunit. Given the increasing number of discovered phages and the existence of only a handful of structures, the development of methods for phage structure determination is valuable for biophysics and structural virology. In recent years, we developed and applied techniques to elucidate the 3D atomic-resolution structures of intact bacteriophages using experimental magic-angle spinning (MAS) solid-state NMR data...
2018: Methods in Molecular Biology
https://www.readbyqxmd.com/read/29149316/use-of-information-and-communication-technologies-in-the-formal-and-informal-health-system-responses-to-the-2015-nepal-earthquakes
#8
Olivia Crane, Julie Balen, Bhimsen Devkota, Sudha Ghimire, Simon Rushton
Information and Communication Technologies (ICTs) are increasingly recognized for their potential contributions to health service delivery in Low-and Middle-Income Countries (LMICs). As well as playing a role in improving the provision of health services under everyday 'normal' circumstances, ICTs can also be important in preparing for, mitigating, responding to and recovering from disasters. This research explores the use of ICTs in a natural disaster situation in Nepal, a country affected by a series of strong earthquakes in 2015...
November 1, 2017: Health Policy and Planning
https://www.readbyqxmd.com/read/29149208/synergistic-effects-of-the-components-of-global-change-increased-vegetation-dynamics-in-open-forest-steppe-grasslands-driven-by-wildfires-and-year-to-year-precipitation-differences
#9
Miklós Kertész, Réka Aszalós, Attila Lengyel, Gábor Ónodi
Climate change and land use change are two major elements of human-induced global environmental change. In temperate grasslands and woodlands, increasing frequency of extreme weather events like droughts and increasing severity of wildfires has altered the structure and dynamics of vegetation. In this paper, we studied the impact of wildfires and the year-to-year differences in precipitation on species composition changes in semi-arid grasslands of a forest-steppe complex ecosystem which has been partially disturbed by wildfires...
2017: PloS One
https://www.readbyqxmd.com/read/29148710/lipidqc-method-validation-tool-for-visual-comparison-to-srm-1950-using-nist-interlaboratory-comparison-exercise-lipid-consensus-mean-estimate-values
#10
Candice Zena Ulmer, Jared M Ragland, Jeremy P Koelmel, Alan Heckert, Christina M Jones, Timothy Garrett, Richard A Yost, John A Bowden
As advances in analytical separation techniques, mass spectrometry instrumentation, and data processing platforms continue to spur growth in the lipidomics field, more structurally unique lipid species are detected and annotated. The lipidomics community is in need of benchmark reference values to assess the validity of various lipidomics workflows in providing accurate quantitative measurements across the diverse lipidome. LipidQC addresses the harmonization challenge in lipid quantitation by providing a semi-automated process, independent of analytical platform, for visual comparison of experimental results of National Institute of Standards and Technology Standard Reference Material (SRM) 1950 Metabolites in Frozen Human Plasma against benchmark consensus mean concentrations derived from the NIST Lipidomics Interlaboratory Comparison Exercise...
November 17, 2017: Analytical Chemistry
https://www.readbyqxmd.com/read/29148105/experiences-of-nurse-case-managers-within-a-central-discharge-planning-role-of-collaboration-between-physicians-patients-and-other-healthcare-professionals-a-sociocultural-qualitative-study
#11
Jorun E Thoma, Marion A Waite
AIMS AND OBJECTIVES: Purpose of this study was to gain knowledge of Nurse Case Managers' (NCM) experiences within the German acute care context of collaboration with patients and physicians in a discharge planning role. Further to learn about patients' assignment to the management of the NCMs. Explicitly, to explore critical incidences of interactions between NCM, patients and health care practitioner in discharge planning to understand the factor that contributes to effective collaboration...
November 17, 2017: Journal of Clinical Nursing
https://www.readbyqxmd.com/read/29146642/-when-it-goes-back-to-my-normal-i-suppose-a-qualitative-study-using-online-focus-groups-to-explore-perceptions-of-control-among-people-with-eczema-and-parents-of-children-with-eczema-in-the-uk
#12
Laura M Howells, Joanne R Chalmers, Fiona Cowdell, Sonia Ratib, Miriam Santer, Kim S Thomas
OBJECTIVE: To inform the development of a core outcome set for eczema by engaging with people with eczema and parents of children with eczema to understand their experiences and understanding of the concept 'eczema control'. DESIGN: 37 participants took part in a total of six semi-structured online focus groups held in a typed chatroom with 5-7 participants per group. Three groups involved adults with eczema and three groups involved parents of children with eczema...
November 15, 2017: BMJ Open
https://www.readbyqxmd.com/read/29146385/cross-cultural-adaptation-and-implementation-of-good-life-with-osteoarthritis-in-denmark-gla-d-tm-group-education-and-exercise-for-hip-and-knee-osteoarthritis-is-feasible-in-canada
#13
Aileen M Davis, Deborah Kennedy, Rosalind Wong, Susan Robarts, Søren T Skou, Rhona McGlasson, Linda C Li, Ewa Roos
OBJECTIVE: Adapt and evaluate the feasibility of implementing Good Life with osteoArthritis in Denmark (GLA:D(TM)) in Canada for people with mild to severe hip/knee osteoarthritis. METHODS: Patients triaged to non-surgical management participated in two education sessions and 12 supervised, neuromuscular exercise classes. We used the RE-AIM implementation framework evaluating outcomes of Reach, Effectiveness/Efficacy, Adoption, Implementation and Maintenance. Patients completed surveys pre-program and at 3 months follow-up...
November 13, 2017: Osteoarthritis and Cartilage
https://www.readbyqxmd.com/read/29145856/-is-it-menopause-or-bipolar-a-qualitative-study-of-the-experience-of-menopause-for-women-with-bipolar-disorder
#14
Tania Perich, Jane Ussher, Chloe Parton
BACKGROUND: Menopause can be a time of change for women and may be marked by disturbances in mood. For women living with a mental illness, such as bipolar disorder, little is known about how they experience mood changes during menopause. This study aimed to explore how women with bipolar disorder constructed mood changes during menopause and how this impacted on treatment decisions. METHODS: Semi-structured interviews were undertaken with fifteen women who reported they had been diagnosed with bipolar disorder...
November 16, 2017: BMC Women's Health
https://www.readbyqxmd.com/read/29145633/the-initiation-propagation-and-dynamics-of-crispr-spycas9-r-loop-complex
#15
Yan Zeng, Yang Cui, Yong Zhang, Yanruo Zhang, Meng Liang, Hui Chen, Jie Lan, Guangtao Song, Jizhong Lou
CRISPR-Cas9 system has been widely used for efficient genome editing. Although the structures of Cas9 protein in complex with single-guided RNA (sgRNA) and target DNA have been resolved, the molecular details about the formation of Cas9 endonuclease R-loop structure remain elusive. Here we examine the DNA cleavage activities of Streptococcus pyogenes Cas9 (SpyCas9) and its mutants using various target sequences and study the conformational dynamics of R-loop structure during target binding using single-molecule fluorescence energy transfer (smFRET) technique...
November 14, 2017: Nucleic Acids Research
https://www.readbyqxmd.com/read/29145588/the-perspectives-of-pre-frail-and-frail-older-people-on-being-advised-about-exercise-a-qualitative-study
#16
Agathe Daria Jadczak, Joanne Dollard, Neha Mahajan, Renuka Visvanathan
Background: Exercise is considered to be the most effective strategy to treat, prevent and delay frailty, a prevalent geriatric syndrome observed in clinical practice. Encouraging frail older people to take up exercise is crucial in the management of this condition. The study aimed to explore pre-frail and frail older peoples' perspectives in relation to being advised about exercise and their perceptions of the general practitioners' (GPs) role in promoting exercise for older people. Methods: Semi-structured interviews were conducted with 12 community-dwelling older (median age 83 years) participants screened pre-frail or frail using the FRAIL Screen...
November 14, 2017: Family Practice
https://www.readbyqxmd.com/read/29144977/birthplace-in-australia-processes-and-interactions-during-the-intrapartum-transfer-of-women-from-planned-homebirth-to-hospital
#17
Deborah Fox, Athena Sheehan, Caroline Homer
OBJECTIVE: the aim of the study was to explore the views and experiences of women, midwives and obstetricians on the intrapartum transfer of women from planned homebirth to hospital in Australia. DESIGN: a Constructivist Grounded Theory approach was taken, to conceptualise the social interactions and processes grounded in the data. SETTING: urban and regional areas in four states of south-eastern Australia. PARTICIPANTS: semi-structured qualitative interviews were conducted with 36 women, midwives and obstetricians who had experienced an intrapartum homebirth transfer within three years prior to the interview...
November 2, 2017: Midwifery
https://www.readbyqxmd.com/read/29143601/morphological-description-and-dna-barcoding-study-of-sand-rice-agriophyllum-squarrosum-chenopodiaceae-collected-in-kazakhstan
#18
Yuliya Genievskaya, Saule Abugalieva, Aibatsha Zhubanysheva, Yerlan Turuspekov
BACKGROUND: Sand rice (Agriophyllum squarrosum (L.) Moq.) is an annual shrub-like plant adapted to the mobile sand dunes in desert and semi-desert regions of Asia. It has a balanced nutrient composition with relatively high concentration of lipids and proteins, which results in its nutrition being similar to legumes. Sand rice's proteins contain the full range of essential amino acids. However, calories content is more similar to wheat. These features together with desert stress resistance make sand rice a potential food crop resilient to ongoing climate change...
November 14, 2017: BMC Plant Biology
https://www.readbyqxmd.com/read/29143539/psychiatric-care-of-children-with-autism-spectrum-disorder-what-do-their-siblings-think-about-it-a-qualitative-study
#19
Jordan Sibeoni, Louise Chambon, Noel Pommepuy, Clementine Rappaport, Anne Revah-Levy
The expectations and role of families in the care of children with autism spectrum disorder are increasingly important. Nonetheless, no study has thus far explored the perspectives of siblings about the care received by a brother or sister with this disorder. The objective of this study was to fill this gap in the literature. This multicentre qualitative study took place in France, where we conducted semi-structured interviews with adolescents who were older siblings of children receiving care in a day hospital for an autism spectrum disorder...
November 1, 2017: Autism: the International Journal of Research and Practice
https://www.readbyqxmd.com/read/29143537/camphor-sulphonic-acid-mediated-quantitative-1-3-diol-protection-of-major-labdane-diterpenes-isolated-from-andrographis-paniculata
#20
Venu Sharma, Kamal K Kapoor, Debaraj Mukherjee, Vivek K Gupta, Manoj K Dhar, Sanjana Kaul
Phytochemical survey of the methanol extract of the dried aerial parts of Andrographis paniculata led to the isolation of major labdane diterpenes, namely 14-deoxy-11,12-didehydroandrographolide, andrographolide and neoandrographolide. Andrographolide was found to be the major phytoconstituent of the plant which was biologically active. For better physiochemical characteristics and bioefficacy, andrographolide is subjected to semi-synthetic modifications. However, presence of several free hydroxyl groups associated with this molecule make it quite polar and poorly soluble in many organic solvents and hence unsuitable for synthetic modifications...
November 16, 2017: Natural Product Research
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