keyword
MENU ▼
Read by QxMD icon Read
search

Five element

keyword
https://www.readbyqxmd.com/read/28918353/antitumor-platinum-iv-derivatives-of-carboplatin-and-the-histone-deacetylase-inhibitor-4-phenylbutyric-acid
#1
Awatif Rashed Z Almotairy, Valentina Gandin, Liam Morrison, Cristina Marzano, Diego Montagner, Andrea Erxleben
Five new platinum(IV) derivatives of carboplatin each incorporating the histone deacetylase inhibitor 4-phenylbutyrate in axial position were synthesized and characterized by (1)H and (195)Pt NMR spectroscopy, electrospray ionization mass spectrometry and elemental analysis, namely cis,trans-[Pt(CBDCA)(NH3)2(PBA)(OH)] (1), cis,trans-[Pt(CBDCA)(NH3)2(PBA)2] (2), cis,trans-[Pt(CBDCA)(NH3)2(PBA)(bz)] (3), cis,trans-[Pt(CBDCA)(NH3)2(PBA)(suc)] (4) and cis,trans-[Pt(CBDCA)(NH3)2)(PBA)(ac)] (5) (PBA=4-phenylbutyrate, CBDCA=1,1-cyclobutane dicarboxylate, bz=benzoate, suc=succinate and ac=acetate)...
September 10, 2017: Journal of Inorganic Biochemistry
https://www.readbyqxmd.com/read/28917796/simultaneous-phase-inversion-and-imprinting-based-sensor-for-highly-sensitive-and-selective-detection-of-bisphenol-a
#2
Qian Yang, Xiaqing Wu, Hailong Peng, Longwen Fu, Xingliang Song, Jinhua Li, Hua Xiong, Lingxin Chen
A novel recognition element of molecularly imprinted films (MIFs) was synthesized by wet phase inversion (WPI) on the surface of Ti/TiO2 electrode for highly selective and sensitive electrochemical detection of bisphenol A (BPA). The Ti/TiO2/MIFs sensor was constructed by casting the precursor poly(acrylonitrile-co-acrylic acid) (p(AN-co-AA)) in dimethyl sulfoxide containing template molecule BPA onto the electrode and then immersing into water, resulting in simultaneous p(AN-co-AA) precipitation and BPA imprinting via the facile WPI...
January 1, 2018: Talanta
https://www.readbyqxmd.com/read/28917309/toxic-action-of-acmella-oleracea-extract-on-the-male-reproductive-system-of-amblyomma-cajennense-ticks
#3
Luís Adriano Anholeto, Patrícia Rosa de Oliveira, Rodney Alexandre Ferreira Rodrigues, Lais Thiemi Yamane, Karina Neoob de Carvalho Castro, Allan Roberto Fernandes Ferreira, Maria Izabel Camargo-Mathias
The present study evaluated through morphohistological and histochemical techniques the effects of different concentrations of crude ethanolic extract of A. oleracea (EEAO) (Jambu) on the male reproductive system of Amblyomma cajennense sensu stricto (s.s.) ticks. The toxicity of this natural chemical was stablished, signalizing the promising potential of the compound as a strategy to control ectoparasites in the near future. For the experiment, 100 males fed on host rabbits with homogeneous weight (p>0...
September 15, 2017: Veterinary Parasitology
https://www.readbyqxmd.com/read/28916647/the-effect-of-common-inversion-polymorphisms-in-2l-t-and-in-3r-mo-on-patterns-of-transcriptional-variation-in-drosophila-melanogaster
#4
Erik Lavington, Andrew D Kern
Chromosomal inversions are an ubiquitous feature of genetic variation. Theoretical models describe several mechanisms by which inversions can drive adaptation and be maintained as polymorphisms. While inversions have been shown previously to be under selection, or contain genetic variation under selection, the specific phenotypic consequences of inversions leading to their maintenance remain unclear. Here we use genomic sequence and expression data from the Drosophila Genetic Reference Panel to explore the effects of two cosmopolitan inversions, In(2L)t and In(3R)Mo, on patterns of transcriptional variation...
September 15, 2017: G3: Genes—Genomes—Genetics
https://www.readbyqxmd.com/read/28915897/development-of-a-complex-intervention-to-promote-appropriate-prescribing-and-medication-intensification-in-poorly-controlled-type-2-diabetes-mellitus-in-irish-general-practice
#5
Mark E Murphy, Molly Byrne, Atieh Zarabzadeh, Derek Corrigan, Tom Fahey, Susan M Smith
BACKGROUND: Poorly controlled type 2 diabetes mellitus (T2DM) can be seen as failure to meet recommended targets for management of key risk factors including glycaemic control, blood pressure and lipids. Poor control of risk factors is associated with significant morbidity, mortality and healthcare costs. Failure to intensify medications for patients with poor control of T2DM when indicated is called clinical inertia and is one contributory factor to poor control of T2DM. We aimed to develop a theory and evidence-based complex intervention to improve appropriate prescribing and medication intensification in poorly controlled T2DM in Irish general practice...
September 16, 2017: Implementation Science: IS
https://www.readbyqxmd.com/read/28914184/elements-of-effective-community-engagement-lessons-from-a-targeted-malaria-elimination-study-in-lao-pdr-laos
#6
Bipin Adhikari, Christopher Pell, Koukeo Phommasone, Xayaphone Soundala, Palingnaphone Kommarasy, Tiengkham Pongvongsa, Gisela Henriques, Nicholas P J Day, Mayfong Mayxay, Phaik Yeong Cheah
BACKGROUND: Mass drug (antimalarial) administration (MDA) is currently under study in Southeast Asia as part of a package of interventions referred to as targeted malaria elimination (TME). This intervention relies on effective community engagement that promotes uptake and adherence in target communities (above 80%). OBJECTIVE: Based on the experienced of designing and implementing the community engagement for TME in Laos, in this article we aim to present the elements of effective community engagement for mass antimalarial administration...
2017: Global Health Action
https://www.readbyqxmd.com/read/28912548/phylogenetic-implications-of-nuclear-rrna-igs-variation-in-stipa-l-poaceae
#7
Katarzyna Krawczyk, Marcin Nobis, Arkadiusz Nowak, Monika Szczecińska, Jakub Sawicki
The article takes up the problem of deficiency of molecular marker, which could illustrate molecular variability as well as phylogenetic relation within the genus of Stipa L. (Poaceae). Researches made so far hadn't delivered sufficient information about relationships between particular taxa from the genus of Stipa. In the present study, we analyzed variability and phylogenetic informativeness of nuclear ribosomal DNA in six species from the genus against five other species from Poaceae including a division of this region into functional elements and domains...
September 14, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28912379/element-based-prognostics-of-occupational-pneumoconiosis-using-micro-proton-induced-x-ray-emission-analysis
#8
Xiaodong He, Hao Shen, Zidan Chen, Caicai Rong, Minqin Ren, Likun Hou, Chunyan Wu, Ling Mao, Quan Lu, B O Su
Pneumoconiosis is an occupational disease accompanied by long-term lung impairment for which prediction of prognosis is poorly understood because of the complexity of the inhaled particles. Micro-proton-induced X-ray emission (micro-PIXE) analysis, which is advantageous for high-sensitivity 2D element mapping of lung tissues, was used to investigate element-based predictive factors of prognosis in Chinese patients with welder's and coal miner's pneumoconiosis. Chest radiographs and lung function tests showed that most of the coal miners deteriorated, while symptoms in some welders were alleviated after five years, as determined by comparing percent vital capacity (VC%) and forced expiratory volume in the first second over forced vital capacity (FEV1...
September 14, 2017: American Journal of Physiology. Lung Cellular and Molecular Physiology
https://www.readbyqxmd.com/read/28912115/system-wide-inpatient-portal%C3%A2-implementation-survey-of-health-care-team-perceptions
#9
Jennifer L Hefner, Cynthia J Sieck, Daniel M Walker, Timothy R Huerta, Ann Scheck McAlearney
BACKGROUND: Inpatient portals, a new type of patient portal tailored specifically to the hospital setting, can allow patients to access up-to-date health information and exchange secure communications with their care team. As such, inpatient portals present an opportunity for patients to increase engagement in their care during a time of acute crisis that emphasizes focus on a patient's health. While there is a large body of research on patient portals in the outpatient setting, questions are being raised specifically about inpatient portals, such as how they will be incorporated into the flow of patient care in hectic, stressed, team-based hospital settings...
September 14, 2017: JMIR Medical Informatics
https://www.readbyqxmd.com/read/28910967/identification-and-characterization-of-domesticated-bacterial-transposases
#10
Frederic Bertels, Jenna Gallie, Paul B Rainey
Selfish genetic elements, such as insertion sequences and transposons are found in most genomes. Transposons are usually identifiable by their high copy number within genomes. In contrast, REP-associated tyrosine transposases (RAYTs), a recently described class of bacterial transposase, are typically present at just one copy per genome. This suggests that RAYTs no longer copy themselves and thus they no longer function as a typical transposase. Motivated by this possibility we interrogated thousands of fully sequenced bacterial genomes in order to determine patterns of RAYT diversity, their distribution across chromosomes and accessory elements, and rate of duplication...
August 1, 2017: Genome Biology and Evolution
https://www.readbyqxmd.com/read/28910537/analysis-of-mechanics-of-side-impact-test-defined-in-un-ece-regulation-129
#11
Pawel Baranowski, Krzysztof Damaziak, Lukasz Mazurkiewicz, Jerzy Malachowski, Artur Muszynski, Dario Vangi
OBJECTIVE: This article discusses differences between a side impact procedure described in UN/ECE Regulation 129 and scenarios observed in real world cases. METHODS: Numerical simulations of side impact tests utilizing different boundary conditions are used to compare the severity of the Regulation 129 test and the other tests with different kinematics of child resistant systems (CRS). In the simulations, the authors use a validated finite element (FE) model of real world CRS together with a fully deformable numerical model of the Q3 anthropomorphic test device (ATD) by Humanetics Innovative Solution, Inc...
September 14, 2017: Traffic Injury Prevention
https://www.readbyqxmd.com/read/28910253/characterizing-non-monosexual-women-at-risk-for-poor-mental-health-outcomes-a-mixed-methods-study
#12
Lori E Ross, Melissa H Manley, Abbie E Goldberg, Alia Januwalla, Keisha Williams, Corey E Flanders
OBJECTIVES: Non-monosexual women - those who report attraction to or sexual relationships with individuals of more than one gender - have elevated risk for poor mental health outcomes. We aimed to examine which elements of non-monosexual experience are associated with this elevated risk. METHODS: We conducted a sequential exploratory mixed methods analysis of qualitative interview and survey data from 39 non-monosexual women recruited consecutively through prenatal care providers...
September 14, 2017: Canadian Journal of Public Health. Revue Canadienne de Santé Publique
https://www.readbyqxmd.com/read/28910105/modeling-oil-shale-pyrolysis-high-temperature-unimolecular-decomposition-pathways-for-thiophene
#13
AnGayle K Vasiliou, Hui Hu, Thomas W Cowell, Jared C Whitman, Jessica Porterfield, Carol A Parish
The thermal decomposition mechanism of thiophene has been investigated both experimentally and theoretically. Thermal decomposition experiments were done using a 1 mm x 3 cm pulsed silicon carbide microtubular reactor, Unlike previous studies these experiments were able to identify the initial thiophene decomposition products. Thiophene was entrained in either Ar, Ne or He carrier gas, passed through a heated (300-1700 K) SiC microtubular reactor (roughly ≤100 μs residence time), and exited into a vacuum chamber...
September 14, 2017: Journal of Physical Chemistry. A
https://www.readbyqxmd.com/read/28906598/is-the-supply-of-continuing-education-in-the-anatomical-sciences-keeping-up-with-the-demand-results-of-a-national-survey
#14
Adam B Wilson, J Bradley Barger, Patricia Perez, William S Brooks
Continuing education (CE) is an essential element in the life-long learning of health care providers and educators. Despite the importance of the anatomical sciences in the training and practice of clinicians, no studies have examined the need/state of anatomy-related CE nationally. This study assessed the current landscape of CE in the anatomical sciences to contextualize preferences for CE, identify factors that influence the perceived need for CE, and examine the association between supply and demand. Surveys were distributed to educators in the anatomical sciences, practicing physical therapists (PTs), and anatomy training programs across the United States...
September 14, 2017: Anatomical Sciences Education
https://www.readbyqxmd.com/read/28904179/phylogenomic-analyses-of-more-than-4000-nuclear-loci-resolve-the-origin-of-snakes-among-lizard-families
#15
Jeffrey W Streicher, John J Wiens
Squamate reptiles (lizards and snakes) are the most diverse group of terrestrial vertebrates, with more than 10 000 species. Despite considerable effort to resolve relationships among major squamates clades, some branches have remained difficult. Among the most vexing has been the placement of snakes among lizard families, with most studies yielding only weak support for the position of snakes. Furthermore, the placement of iguanian lizards has remained controversial. Here we used targeted sequence capture to obtain data from 4178 nuclear loci from ultraconserved elements from 32 squamate taxa (and five outgroups) including representatives of all major squamate groups...
September 2017: Biology Letters
https://www.readbyqxmd.com/read/28902700/effectiveness-of-collaboration-between-emergency-department-and-intensive-care-unit-teams-on-mortality-rates-of-patients-presenting-with-critical-illness-a-systematic-review
#16
Kerchelle McDowald, Svetlana Direktor, Elizabeth A Hynes, Anna Sahadeo, Margaret E Rogers
BACKGROUND: The increasing volume of adult patients with critical illness entering emergency departments (EDs) burdens the resources of EDs worldwide. This subpopulation faces a high risk of mortality because they require specialized care which many EDs are not yet poised to deliver. An element crucial to delivering care and decreasing the mortality of critically ill patients in the ED is expert collaborative practice across disciplines. Several ED and intensive care unit (ICU) collaborative models exist including: emergency department intensive care units (EDICU) and medical emergency teams (MET)...
September 2017: JBI Database of Systematic Reviews and Implementation Reports
https://www.readbyqxmd.com/read/28899807/tn2008-driven-carbapenem-resistance-in-acinetobacter-baumannii-isolates-from-a-period-of-increased-incidence-of-infections-in-a-southwest-virginia-hospital
#17
Jayasimha Rao, Dwi Susanti, Johnathon C Childress, Michael C Mitkos, Joshua K Brima, Anthony W Baffoe-Bonnie, Samuel N Pearce, Dale Grgurich, Maria Jose Fernandez-Cotarelo, Thomas M Kerkering, Biswarup Mukhopadhyay
OBJECTIVES: The objectives of this study were to determine the genetic basis for carbapenem resistance in multidrug-resistant Acinetobacter baumannii strains isolated from patients affected by a sudden increase in the incidence of infections by such organisms in a tertiary care hospital in Virginia, USA, in 2009-2010 and to examine whether such strains are commonly encountered in the hospital setting. METHODS: The whole genomes of one outbreak strain, one carbapenem-resistant strain and one carbapenem-sensitive strain from sporadic infections in 2010-2012 were sequenced and analyzed...
September 9, 2017: Journal of Global Antimicrobial Resistance
https://www.readbyqxmd.com/read/28899604/clinical-and-epidemiological-use-of-nested-pcr-targeting-the-repetitive-element-is1111-associated-with-the-transposase-gene-from-coxiella-burnetii
#18
Maria Angélica M M Mares-Guia, Alexandro Guterres, Tatiana Rozental, Michelle Dos Santos Ferreira, Elba R S Lemos
Q fever is a worldwide zoonosis caused by Coxiella burnetii-a small obligate intracellular Gram-negative bacterium found in a variety of animals. It is transmitted to humans by inhalation of contaminated aerosols from urine, feces, milk, amniotic fluid, placenta, abortion products, wool, and rarely by ingestion of raw milk from infected animals. Nested PCR can improve the sensitivity and specificity of testing while offering a suitable amplicon size for sequencing. Serial dilutions were performed tenfold to test the limit of detection, and the result was 10× detection of C...
August 24, 2017: Brazilian Journal of Microbiology: [publication of the Brazilian Society for Microbiology]
https://www.readbyqxmd.com/read/28898727/reconciling-professional-identity-a-grounded-theory-of-nurse-academics-role-modelling-for-undergraduate-students
#19
A Baldwin, J Mills, M Birks, L Budden
Role modelling by experienced nurses, including nurse academics, is a key factor in the process of preparing undergraduate nursing students for practice, and may contribute to longevity in the workforce. A grounded theory study was undertaken to investigate the phenomenon of nurse academics' role modelling for undergraduate students. The study sought to answer the research question: how do nurse academics role model positive professional behaviours for undergraduate students? The aims of this study were to: theorise a process of nurse academic role modelling for undergraduate students; describe the elements that support positive role modelling by nurse academics; and explain the factors that influence the implementation of academic role modelling...
September 5, 2017: Nurse Education Today
https://www.readbyqxmd.com/read/28898544/direct-preparation-of-a-graphene-oxide-modified-monolith-in-a-glass-syringe-as-a-solid-phase-extraction-cartridge-for-the-extraction-of-quaternary-ammonium-alkaloids-from-chinese-patent-medicine
#20
Xiaojing Liang, Licheng Wang, Shuai Wang, Yijing Li, Yong Guo
Packed cartridges have been widely used in solid-phase extraction. However, there are still some drawbacks, such as they are blocked easily and the method is time-consuming. In view of the advantages of monoliths, a monolithic extraction material has been directly synthesized in a glass syringe without any gap between the monolith and syringe's inner wall. The monolithic syringe was modified with graphene oxide by loading a graphene oxide dispersion onto it. The content of graphene oxide and the surface topography of the monolith have been evaluated by elemental analysis and scanning electron microscopy, respectively, which confirmed the successful modification...
September 12, 2017: Journal of Separation Science
keyword
keyword
38340
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"