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https://www.readbyqxmd.com/read/28636266/marap2-4-a-waterlogging-responsive-erf-from-mentha-regulates-bidirectional-sugar-transporter-atsweet10-to-modulate-stress-response-in-arabidopsis
#1
Ujjal J Phukan, Gajendra Singh Jeena, Vineeta Tripathi, Rakesh Kumar Shukla
As waterlogging and successive events severely influence growth and development of economically important plants, we attempted to characterize the role of a waterlogging-responsive Group I (A-6) Ethylene response factor (MaRAP2-4) from Mentha arvensis. Waterlogging, ethylene and Methyl jasmonate rapidly induced the expression of MaRAP2-4. MaRAP2-4 interacted with multiple cis-elements like Dehydration response elements (DRE1/2), Anoxia/Jasmonic acid response element (JARE) and GCC box showing its involvement in multiple responses...
June 21, 2017: Plant Biotechnology Journal
https://www.readbyqxmd.com/read/28636265/switch-of-c-h-activation-mechanism-for-full-selectivity-control-in-cobalt-iii-catalyzed-c-h-alkylations
#2
Daniel Zell, Markus Bursch, Valentin Müller, Stefan Grimme, Lutz Ackermann
Selectivity control in hydroarylation-based C-H alkylation has been dominated by steric interactions. In contrast, we unravel a conceptually distinct strategy that exploits the programmed switch in the C-H activation mechanism by means of cobalt catalysis, setting the stage for expedient C-H alkylations with unactivated alkenes. Detailed mechanistic studies provided compelling evidence for a programmable switch in the C-H activation mechanism from a linear-selective ligand-to-ligand hydrogen transfer (LLHT) to a branched-selective base-assisted internal electrophilic-type substitution (BIES)...
June 21, 2017: Angewandte Chemie
https://www.readbyqxmd.com/read/28636264/desmopressin-in-haemophilia-the-need-for-a-standardised-clinical-response-and-individualised-test-regimen
#3
S C M Stoof, L M Schütte, F W G Leebeek, M H Cnossen, M J H A Kruip
INTRODUCTION: Due to interindividual variation in desmopressin response, non-severe haemophilia A patients require desmopressin testing prior to therapeutic treatment. However, adequate response or frequency of blood sampling is not standardised in international guidelines. Consequently, various definitions and blood sampling protocols are currently applied. Interestingly, sustainability of desmopressin response is not incorporated into these definitions. AIM: To study desmopressin response rates in a cohort of non-severe haemophilia A patients using currently accepted desmopressin response definitions...
June 21, 2017: Haemophilia: the Official Journal of the World Federation of Hemophilia
https://www.readbyqxmd.com/read/28636230/quantification-of-fatty-acids-in-erythrocytes-and-plasma-by-fast-gas-chromatography
#4
Cristina Cruz-Hernandez, Sagar K Thakkar, Isabelle Masserey-Elmelegy, William Bousi, Patric Fontannaz, Francesca Giuffrida
As a result of the heterogeneous nature of lipid classes in complex biological matrices such as plasma and erythrocytes, it is imperative to have a robust and validated methodology for fatty acid quantification. The effective method presented here combines available methodology of fast gas chromatography and an improvement of the sample preparation methodology before injection into the gas chromatograph. This methodology ensures complete transesterification and quantification of total and individual fatty acids (and not only in relative amounts) by addition of internal standards...
June 21, 2017: Journal of Separation Science
https://www.readbyqxmd.com/read/28636204/aerobic-exercise-training-for-adults-with-fibromyalgia
#5
REVIEW
Julia Bidonde, Angela J Busch, Candice L Schachter, Tom J Overend, Soo Y Kim, Suelen M Góes, Catherine Boden, Heather Ja Foulds
BACKGROUND: Exercise training is commonly recommended for individuals with fibromyalgia. This review is one of a series of reviews about exercise training for people with fibromyalgia that will replace the "Exercise for treating fibromyalgia syndrome" review first published in 2002. OBJECTIVES: • To evaluate the benefits and harms of aerobic exercise training for adults with fibromyalgia• To assess the following specific comparisons ० Aerobic versus control conditions (eg, treatment as usual, wait list control, physical activity as usual) ० Aerobic versus aerobic interventions (eg, running vs brisk walking) ० Aerobic versus non-exercise interventions (eg, medications, education) We did not assess specific comparisons involving aerobic exercise versus other exercise interventions (eg, resistance exercise, aquatic exercise, flexibility exercise, mixed exercise)...
June 21, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/28636162/cobalt-catalyzed-ortho-c-h-functionalization-alkyne-annulation-of-benzylamine-derivatives-access-to-dihydroisoquinolines
#6
Angel Manu Martínez, Nuria Rodríguez, Ramon Gomez-Arrayas, Juan C Carretero
A practical picolinamide-directed C-H functionalization/alkyne annulation of benzylamine derivatives enabling the access to the previously elusive 1,4-dihydroisoquinoline skeleton was developed using molecular O2 as the sole oxidant and Co(OAc)2 as precatalyst. The method is compatible with both internal and terminal alkynes and shows high versatility and functional-group tolerance. Furthermore, full preservation of enantiopurity is observed when using non-racemic alpha-substituted benzylamine derivatives...
June 21, 2017: Chemistry: a European Journal
https://www.readbyqxmd.com/read/28636161/infinity-sperm-storage-the-gift-that-keeps-on-giving
#7
Gauthier Schang, Beatriz Fernandez-Fuertes, Samantha C Lean, Alexandra L Nguyen, Osvaldo Bogado Pascottini
Female Drosophila retain sperm for up to two weeks post-copulation in a network of storage organs includng the bursa, the seminal receptacle, and the spermathecae. This image shows the seminal receptacle of a Drosophila melanogaster female, 2-hrs post-copulation between a LHM (wild-type) female with a Protamine B (green), β-Tubulin (blue) fluorescently tagged male, whose sperm can be visualized within the female. This 'infinity' structure of the seminal receptacle resembles the tubular coil that allows for the storage of very long sperm relative to female body size -up to 20 times the length of the female in some Drosophila species...
June 21, 2017: Molecular Reproduction and Development
https://www.readbyqxmd.com/read/28636129/the-52-nd-international-conference-on-medicinal-chemistry-rict-2016-of-the-french-medicinal-chemistry-society-sct-held-in-caen-normandy
#8
EDITORIAL
Janos Sapi, Luc Van Hijfte, Patrick Dallemagne
Outstanding Medchem in France: Guest editors Janos Sapi, Luc Van Hjfte, and Patrick Dallemagne look back at the 52(nd) International Conference on Medicinal Chemistry (RICT 2016) held in Caen, France. They discuss the history of the French Medicinal Chemistry Society (Société de Chimie Thérapeutique, SCT) and provide highlights of last year's events, including some key presentations now collected in this Special Issue.
June 21, 2017: ChemMedChem
https://www.readbyqxmd.com/read/28636099/spectators-or-participants-how-can-setac-become-more-engaged-in-international-climate-change-research-programs
#9
Ralph G Stahl, Jennifer L Stauber, William H Clements
Environmental toxicologists and chemists have been crucial to evaluating the chemical fate and toxicological effects of environmental contaminants, including chlorinated pesticides, before and after Rachel Carson's publication of Silent Spring in 1962. Like chlorinated pesticides previously, global climate change is widely considered to be one of the most important environmental challenges of our time. Over the past 30 yr, climate scientists and modelers have shown that greenhouse gases such as CO2 and CH4 cause radiative forcing (climate forcing) and lead to increased global temperatures...
June 21, 2017: Environmental Toxicology and Chemistry
https://www.readbyqxmd.com/read/28636072/using-chief-complaint-in-addition-to-diagnosis-codes-to-identify-falls-in-the-emergency-department
#10
Brian W Patterson, Maureen A Smith, Michael D Repplinger, Michael S Pulia, James E Svenson, Michael K Kim, Manish N Shah
OBJECTIVES: To compare incidence of falls in an emergency department (ED) cohort using a traditional International Classification of Diseases, Ninth Revision (ICD-9) code-based scheme and an expanded definition that included chief complaint information and to examine the clinical characteristics of visits "missed" in the ICD-9-based scheme. DESIGN: Retrospective electronic record review. SETTING: Academic medical center ED. PARTICIPANTS: Individuals aged 65 and older seen in the ED between January 1, 2013, and September 30, 2015...
June 21, 2017: Journal of the American Geriatrics Society
https://www.readbyqxmd.com/read/28636063/solving-interoperability-in-translational-health-perspectives-of-students-from-the-international-partnership-in-health-informatics-education-iphie-2016-master-class
#11
Anne M Turner, Julio C Facelli, Monique Jaspers, Thomas Wetter, Daniel Pfeifer, Laël Cranmer Gatewood, Terry Adam, Yu-Chuan Li, Ming-Chin Lin, R Scott Evans, Anna Beukenhorst, Hugo Johan Theodoore van Mens, Esmee Tensen, Christian Bock, Laura Fendrich, Peter Seitz, Julian Suleder, Ranyah Aldelkhyyel, Kent Bridgeman, Zhen Hu, Aaron Sattler, Shin-Yi Guo, Islam Md Mohaimenul Mohaimenul, Dina Nur Anggraini Ningrum, Hsin-Ru Tung, Jiantano Bian, Joseph M Plasek, Casey Rommel, Juandalyn Burke, Harkirat Sohih
BACKGROUND: In the summer of 2016 an international group of biomedical and health informatics faculty and graduate students gathered for the 16th meeting of the International Partnership in Health Informatics Education (IPHIE) masterclass at the University of Utah campus in Salt Lake City, Utah. This international biomedical and health informatics workshop was created to share knowledge and explore issues in biomedical health informatics (BHI). OBJECTIVE: The goal of this paper is to summarize the discussions of biomedical and health informatics graduate students who were asked to define interoperability, and make critical observations to gather insight on how to improve biomedical education...
June 20, 2017: Applied Clinical Informatics
https://www.readbyqxmd.com/read/28636030/base-promoted-deborylative-secondary-alkylation-of-n-heteroaromatic-n-oxides-with-internal-gem-bis-pinacolato-boryl-alkanes-a-facile-derivatization-of-2-2-bipyridyl-analogues
#12
Chiwon Hwang, Woohyun Jo, Seung Hwan Cho
A base-promoted, secondary alkylation of N-heteroaromatic N-oxides using internal gem-bis[(pinacolato)boryl]alkanes as alkylation reagents is reported. The reaction exhibits a broad scope, providing deoxygenated secondary alkylated N-heteroaromatic compounds with high efficiency. The usefulness of the developed protocol is evidenced by the sequential direct alkylation of 2,2'-bipyridine-N-oxide.
June 21, 2017: Chemical Communications: Chem Comm
https://www.readbyqxmd.com/read/28636007/analysis-of-association-of-gene-variants-with-obesity-traits-in-new-zealand-european-children-at-6-years-of-age
#13
Mohanraj Krishnan, John M D Thompson, Edwin A Mitchell, Rinki Murphy, Lesley M E McCowan, Andrew N Shelling, G On Behalf Of The Children Of Scope Study Group
Childhood obesity is a public health problem, which is associated with a long-term increased risk of cardiovascular disease and premature mortality. Several gene variants have previously been identified that have provided novel insights into biological factors that contribute to the development of obesity. As obesity tracks through childhood into adulthood, identification of the genetic factors for obesity in early life is important. The objective of this study was to identify putative associations between genetic variants and obesity traits in children at 6 years of age...
June 21, 2017: Molecular BioSystems
https://www.readbyqxmd.com/read/28635977/chemotherapy-induced-peripheral-neuropathy-assessment-tools-a-systematic-review
#14
Haryani Haryani, Susan Jane Fetzer, Ching-Lin Wu, Yu-Yun Hsu
PROBLEM IDENTIFICATION: Chemotherapy-induced peripheral neuropathy (CIPN) is a dose-limiting chemotherapy toxicity, which has a long-lasting effect and decreases quality of life. Although several tools have been developed to detect CIPN, the study quality, psychometric properties, and practicality of CIPN assessment tools have not been systematically reviewed.
. LITERATURE SEARCH: Electronic searches using keywords were conducted in Medline, PubMed, CINAHL®, and Cochrane Library for articles published from 1980-2015...
May 1, 2017: Oncology Nursing Forum
https://www.readbyqxmd.com/read/28635953/rare-rnf213-variants-in-the-c-terminal-region-encompassing-the-ring-finger-domain-are-associated-with-moyamoya-angiopathy-in-caucasians
#15
Stéphanie Guey, Markus Kraemer, Dominique Hervé, Thomas Ludwig, Manoëlle Kossorotoff, Françoise Bergametti, Jan Claudius Schwitalla, Simone Choi, Lucile Broseus, Isabelle Callebaut, Emmanuelle Genin, Elisabeth Tournier-Lasserve
Moyamoya angiopathy (MMA) is a cerebral angiopathy affecting the terminal part of internal carotid arteries. Its prevalence is 10 times higher in Japan and Korea than in Europe. In East Asian countries, moyamoya is strongly associated to the R4810K variant in the RNF213 gene that encodes for a protein containing a RING-finger and two AAA+ domains. This variant has never been detected in Caucasian MMA patients, but several rare RNF213 variants have been reported in Caucasian cases. Using a collapsing test based on exome data from 68 European MMA probands and 573 ethnically matched controls, we showed a significant association between rare missense RNF213 variants and MMA in European patients (odds ratio (OR)=2...
June 21, 2017: European Journal of Human Genetics: EJHG
https://www.readbyqxmd.com/read/28635667/a-review-of-flaviviruses-that-have-no-known-arthropod-vector
#16
REVIEW
Bradley J Blitvich, Andrew E Firth
Most viruses in the genus Flavivirus are horizontally transmitted between hematophagous arthropods and vertebrate hosts, but some are maintained in arthropod- or vertebrate-restricted transmission cycles. Flaviviruses maintained by vertebrate-only transmission are commonly referred to as no known vector (NKV) flaviviruses. Fourteen species and two subtypes of NKV flaviviruses are recognized by the International Committee on Taxonomy of Viruses (ICTV), and Tamana bat virus potentially belongs to this group. NKV flaviviruses have been isolated in nature almost exclusively from bats and rodents; exceptions are the two isolates of Dakar bat virus recovered from febrile humans and the recent isolations of Sokoluk virus from field-collected ticks, which raises questions as to whether it should remain classified as an NKV flavivirus...
June 21, 2017: Viruses
https://www.readbyqxmd.com/read/28635587/ictv-virus-taxonomy-profile-ophioviridae
#17
María Laura García, Elena Dal Bó, John V da Graça, Selma Gago-Zachert, John Hammond, Pedro Moreno, Tomohide Natsuaki, Vicente Pallás, Jose A Navarro, Carina A Reyes, Gabriel Robles Luna, Takahide Sasaya, Ioannis E Tzanetakis, Anna María Vaira, Martin Verbeek, Ictv Report Consortium
The Ophioviridae is a family of filamentous plant viruses, with single-stranded negative, and possibly ambisense, RNA genomes of 11.3-12.5 kb divided into 3-4 segments, each encapsidated separately. Virions are naked filamentous nucleocapsids, forming kinked circles of at least two different contour lengths. The sole genus, Ophiovirus, includes seven species. Four ophioviruses are soil-transmitted and their natural hosts include trees, shrubs, vegetables and bulbous or corm-forming ornamentals, both monocots and dicots...
June 21, 2017: Journal of General Virology
https://www.readbyqxmd.com/read/28635571/comparison-of-the-7th-and-8th-editions-of-the-ajcc-uicc-tnm-staging-system-for-differentiated-thyroid-cancer
#18
Mijin Kim, Won Gu Kim, Hye-Seon Oh, Suyeon Park, Hyemi Kwon, Dong Eun Song, Tae Yong Kim, YoungKee Shong, Won Bae Kim, Tae-Yon Sung, MinJi Jeon
OBJECTIVE: To evaluate the efficacy and prognostic validity for disease-specific survival (DSS) of the 8th edition American Joint Committee on Cancer/Union for International Cancer Control (AJCC/UICC) tumor-node-metastasis (TNM) staging system (TNM-8) compared with the 7th edition (TNM-7) in patients with differentiated thyroid carcinoma (DTC). METHODS: The 7th and 8th editions of the TNM staging system were applied to 1613 DTC patients who underwent thyroid surgery between 1996 and 2003...
June 21, 2017: Thyroid: Official Journal of the American Thyroid Association
https://www.readbyqxmd.com/read/28635536/women-s-experiences-with-vaginal-examinations-during-labor-in-the-netherlands
#19
Hannah W de Klerk, Elise Boere, Rik H van Lunsen, Jannet J H Bakker
INTRODUCTION: Vaginal digital examination (VE) is a routine medical procedure during labor to assess the start and progression of labor. This study explores women's experiences with VE's during labor in the Netherlands. METHODS: An exploratory anonymous online survey was distributed among Dutch women who underwent a trial of labor and gave birth to a living term child in the previous six months. Unadjusted odds ratios are calculated to establish associations between women's characteristics and reporting a negative experience with VE's...
February 22, 2017: Journal of Psychosomatic Obstetrics and Gynaecology
https://www.readbyqxmd.com/read/28635532/assessing-physical-symptoms-during-the-postpartum-period-reliability-and-validity-of-the-primary-health-questionnaire-somatic-symptom-subscale-phq-15
#20
Stephanie Wilkie, Ros Crawley, Susan Button, Alexandra Thornton, Susan Ayers
INTRODUCTION: This study aimed at establishing the reliability and validity of the primary health questionnaire (PHQ-15) somatic symptom severity subscale for postpartum women. METHODS: Women (N = 495) completed the PHQ-15 approximately 6 weeks postpartum during the baseline phase of a randomized controlled trial evaluating a writing intervention for postnatal health in England. Reliability was assessed using internal consistency statistics and convergent validity by comparing differences in self-reported physical health, health-related quality of life (QoL) and primary care usage by PHQ-15 symptom severity category...
February 20, 2017: Journal of Psychosomatic Obstetrics and Gynaecology
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