keyword
MENU ▼
Read by QxMD icon Read
search

more read

keyword
https://www.readbyqxmd.com/read/28087719/genetics-insight-into-the-amyotrophic-lateral-sclerosis-frontotemporal-dementia-spectrum
#1
REVIEW
Ai-Ling Ji, Xia Zhang, Wei-Wei Chen, Wen-Juan Huang
Recent genetic discoveries have dramatically changed our understanding of two major neurodegenerative conditions. Amyotrophic lateral sclerosis (ALS) and frontotemporal dementia (FTD) are common, devastating diseases of the brain. For decades, ALS and FTD were classified as movement and cognitive disorders, respectively, due to their distinct clinical phenotypes. The recent identification of chromosome 9 open reading frame 72 (C9orf72) as the major gene causative of familial forms of ALS and FTD uncovered a new reality of a continuous FTD/ALS spectrum...
January 13, 2017: Journal of Medical Genetics
https://www.readbyqxmd.com/read/28087497/developing-nutrition-label-reading-skills-a-web-based-practice-approach
#2
Lisa M Soederberg Miller, Laurel A Beckett, Jacqueline J Bergman, Machelle D Wilson, Elizabeth A Applegate, Tanja N Gibson
BACKGROUND: Nutrition labels offer the information needed to follow Dietary Guidelines for Americans, yet many individuals use labels infrequently or ineffectively due to limited comprehension and the effort required to use them. OBJECTIVE: The objective of our study was to develop and test a Web-based label-reading training tool to improve individuals' ability to use labels to select more healthful foods. We were particularly interested in determining whether practice can lead to increased accuracy using labels as well as decreased effort, together reflecting greater efficiency...
January 13, 2017: Journal of Medical Internet Research
https://www.readbyqxmd.com/read/28087264/independent-impedimetric-analysis-of-two-cell-populations-co-cultured-on-opposite-sides-of-a-porous-support
#3
Kathrin Hajek, Joachim Wegener
The transepithelial or -endothelial electrical resistance (TEER) is a very common and routinely recorded parameter describing the expression of barrier-forming cell-cell contacts (tight junctions) in quantitative terms. To determine TEER, barrier-forming cell monolayers are cultured on porous filter supports that separate two fluid compartments. The frequency-dependent impedance of the cell layer is then recorded and analyzed by means of equivalent circuit modeling providing TEER and the cell layer capacitance...
January 10, 2017: Experimental Cell Research
https://www.readbyqxmd.com/read/28087103/identifying-methanogen-community-structures-and-their-correlations-with-performance-parameters-in-four-full-scale-anaerobic-sludge-digesters
#4
Taewoan Koo, Seung Gu Shin, Joonyeob Lee, Gyuseong Han, Woong Kim, Kyungjin Cho, Seokhwan Hwang
Four full-scale mesophilic anaerobic digesters treating waste sludge were monitored to characterize methanogen communities and their relationship with process parameters. The performance of the four digesters were dissimilar with the average chemical oxygen demand removal efficiencies between 24 and 45% and differing pH. Real-time quantitative PCR showed that archaeal 16S rRNA gene concentration ([ARC]) and, more pronouncedly, its ratio to bacterial counterpart ([ARC]/[BAC]) correlated positively with the performance parameters, including the lipid removal efficiency...
January 4, 2017: Bioresource Technology
https://www.readbyqxmd.com/read/28086873/cecal-micrornaome-response-to-salmonella-enterica-serovar-enteritidis-infection-in-white-leghorn-layer
#5
Guixian Wu, Yukai Qi, Xiaoyi Liu, Ning Yang, Guiyun Xu, Liying Liu, Xianyao Li
BACKGROUND: Salmonella enterica serovar Enteritidis (SE) is a food-borne pathogen and of great threat to human health through consuming the contaminated poultry products. MicroRNAs (miRNAs) play an important role in different biological activities and have been shown to regulate the innate immunity in the bacterial infection. The objective of this study is to identify miRNAs associated with SE infection in laying chicken cecum. RESULTS: Average number of reads of three libraries constructed from infected and non-infected chickens was 12,476,156 and 10,866,976, respectively...
January 13, 2017: BMC Genomics
https://www.readbyqxmd.com/read/28086790/rna-sequencing-for-global-gene-expression-associated-with-muscle-growth-in-a-single-male-modern-broiler-line-compared-to-a-foundational-barred-plymouth-rock-chicken-line
#6
Byung-Whi Kong, Nicholas Hudson, Dongwon Seo, Seok Lee, Bhuwan Khatri, Kentu Lassiter, Devin Cook, Alissa Piekarski, Sami Dridi, Nicholas Anthony, Walter Bottje
BACKGROUND: Modern broiler chickens exhibit very rapid growth and high feed efficiency compared to unselected chicken breeds. The improved production efficiency in modern broiler chickens was achieved by the intensive genetic selection for meat production. This study was designed to investigate the genetic alterations accumulated in modern broiler breeder lines during selective breeding conducted over several decades. METHODS: To identify genes important in determining muscle growth and feed efficiency in broilers, RNA sequencing (RNAseq) was conducted with breast muscle in modern pedigree male (PeM) broilers (n = 6 per group), and with an unselected foundation broiler line (Barred Plymouth Rock; BPR)...
January 13, 2017: BMC Genomics
https://www.readbyqxmd.com/read/28086771/naturalistic-study-of-guideline-implementation-tool-use-via-evaluation-of-website-access-and-physician-survey
#7
Melissa J Armstrong, Gary S Gronseth, Richard Dubinsky, Sonja Potrebic, Rebecca Penfold Murray, Thomas S D Getchius, Carol Rheaume, Anna R Gagliardi
BACKGROUND: Clinical guidelines support decision-making at the point-of-care but the onus is often on individual users such as physicians to implement them. Research shows that the inclusion of implementation tools in or with guidelines (GItools) is associated with guideline use. However, there is little research on which GItools best support implementation by individual physicians. The purpose of this study was to investigate naturalistic access and use of GItools produced by the American Academy of Neurology (AAN) to inform future tool development...
January 13, 2017: BMC Medical Informatics and Decision Making
https://www.readbyqxmd.com/read/28081556/stressful-events-and-circumstances-reported-by-patients-prior-to-being-prescribed-antidepressants
#8
Morgyn Hartdegen, Kerry Gibson, Claire Cartwright, John Read
AIMS: This study investigates the extent to which those who receive a prescription for antidepressants perceive psychosocial stressors to be significant in their difficulties. METHODS: This study draws on a survey of adults prescribed antidepressants. It analyses 1,683 responses to an open-ended question that enquired about difficult events and circumstances participants experienced in the time leading up to receiving an antidepressant prescription. RESULTS: Sixty-five percent of respondents described experiencing one or more stressful events or circumstances, with 19 % reporting two and 20% reporting three or more...
January 13, 2017: New Zealand Medical Journal
https://www.readbyqxmd.com/read/28080261/performance-of-hispanics-and-non-hispanic-whites-on-the-nih-toolbox-cognition-battery-the-roles-of-ethnicity-and-language-backgrounds
#9
Ilse Flores, Kaitlin B Casaletto, Maria J Marquine, Anya Umlauf, David J Moore, Dan Mungas, Richard C Gershon, Jennifer L Beaumont, Robert K Heaton
OBJECTIVE: This study examined the influence of Hispanic ethnicity and language/cultural background on performance on the NIH Toolbox Cognition Battery (NIHTB-CB). METHOD: Participants included healthy, primarily English-speaking Hispanic (n = 93; Hispanic-English), primarily Spanish-speaking Hispanic (n = 93; Hispanic-Spanish), and English speaking Non-Hispanic white (n = 93; NH white) adults matched on age, sex, and education levels. All participants were in the NIH Toolbox national norming project and completed the Fluid and Crystallized components of the NIHTB-CB...
January 12, 2017: Clinical Neuropsychologist
https://www.readbyqxmd.com/read/28079749/should-female-partners-of-men-with-non-gonococcal-urethritis-negative-for-chlamydia-trachomatis-and-mycoplasma-genitalium-be-informed-and-treated-clinical-outcomes-from-a-partner-study-of-heterosexual-men-with-ngu
#10
Jason J Ong, Angela Sarumpaet, Eric P F Chow, Catriona Bradshaw, Marcus Chen, Tim Read, Christopher K Fairley
BACKGROUND: To determine if female partners of men with pathogen-negative non-gonococcal urethritis (NGU) are at risk of genital infection. METHODS: Secondary data analysis using health records from a large sexually transmitted disease clinic in Melbourne of 1710 men and their female partners attending on the same day from January 2006 to April 2015. Proportions of female partners with symptoms suggesting genital infection or pelvic inflammatory disease (PID) were determined for: (1) men with NGU and no Chlamydia trachomatis or Mycoplasma genitalium (referred to as pathogen-negative NGU) (n = 91); 2) men with urethral C...
February 2017: Sexually Transmitted Diseases
https://www.readbyqxmd.com/read/28079748/clinical-characteristics-of-herpes-simplex-virus-urethritis-compared-with-chlamydial-urethritis-among-men
#11
Jason J Ong, Anna N Morton, Helen R Henzell, Karen Berzins, Julian Druce, Christopher K Fairley, Catriona S Bradshaw, Tim Rh Read, Jane S Hocking, Marcus Y Chen
BACKGROUND: The aim of this study was to ascertain the clinical characteristics associated with herpes simplex virus (HSV) urethritis in men and to compare those with chlamydial urethritis. METHODS: We compared clinical and laboratory data from men diagnosed with polymerase chain reaction confirmed HSV urethritis with those of men with chlamydial urethritis presenting to Melbourne Sexual Health Centre between 2000 and 2015. RESULTS: Eighty HSV urethritis cases were identified: 55 (68%, 95% confidence interval, 58-78) were by HSV-1 and 25 (32%, 95% confidence interval, 22-42) by HSV-2...
February 2017: Sexually Transmitted Diseases
https://www.readbyqxmd.com/read/28079738/vision-problems-and-reduced-reading-outcomes-in-queensland-schoolchildren
#12
Shelley Hopkins, Geoff P Sampson, Peter L Hendicott, Joanne M Wood
PURPOSE: To assess the relationship between vision and reading outcomes in Indigenous and non-Indigenous schoolchildren to determine whether vision problems are associated with lower reading outcomes in these populations. METHODS: Vision testing and reading assessments were performed on 508 Indigenous and non-Indigenous schoolchildren in Queensland, Australia divided into two age groups: Grades 1 and 2 (6-7 years of age) and Grades 6 and 7 (12-13 years of age). Vision parameters measured included cycloplegic refraction, near point of convergence, heterophoria, fusional vergence range, rapid automatized naming, and visual motor integration...
January 12, 2017: Optometry and Vision Science: Official Publication of the American Academy of Optometry
https://www.readbyqxmd.com/read/28079318/duchenne-muscular-dystrophy-and-becker-muscular-dystrophy-confirmed-by-multiplex-ligation-dependent-probe-amplification-genotype-phenotype-correlation-in-a-large-cohort
#13
Seena Vengalil, Veeramani Preethish-Kumar, Kiran Polavarapu, Manjunath Mahadevappa, Deepha Sekar, Meera Purushottam, Priya Treesa Thomas, Saraswathi Nashi, Atchayaram Nalini
BACKGROUND AND PURPOSE: Studies of cases of Duchenne muscular dystrophy (DMD) and Becker muscular dystrophy (BMD) confirmed by multiplex ligation-dependent probe amplification (MLPA) have determined the clinical characteristics, genotype, and relations between the reading frame and phenotype for different countries. This is the first such study from India. METHODS: A retrospective genotype-phenotype analysis of 317 MLPA-confirmed patients with DMD or BMD who visited the neuromuscular clinic of a quaternary referral center in southern India...
January 2017: Journal of Clinical Neurology
https://www.readbyqxmd.com/read/28078598/an-interaction-between-the-effects-of-bilingualism-and-cross-linguistic-similarity-in-balanced-and-unbalanced-bilingual-adults-l2-mandarin-word-reading-production
#14
Hsiu-Ling Hsu
We conducted three experiments investigating in more detail the interaction between the two effects of bilingualism and L1-L2 similarity in the speech performance of balanced and unbalanced bilinguals. In Experiment 1, L1 Mandarin monolinguals and two groups of Hakka and Minnan balanced bilinguals (Hakka: more similar to Mandarin) performed a non-contextual single-character reading task in Mandarin, which required more inhibitory control. The two bilingual groups outperformed the monolinguals, regardless of their L1 background...
January 11, 2017: Journal of Psycholinguistic Research
https://www.readbyqxmd.com/read/28078554/syntax-response-space-biases-for-hands-not-feet
#15
Timothy W Boiteau, Cameron Smith, Amit Almor
A number of studies have shown a relationship between comprehending transitive sentences and spatial processing (e.g., Chatterjee, Trends in Cognitive Sciences, 5(2), 55-61, 2001), in which there is an advantage for responding to images that depict the agent of an action to the left of the patient. Boiteau and Almor (Cognitive Science, 2016) demonstrated that a similar effect is found for pure linguistic information, such that after reading a sentence, identifying a word that had appeared earlier as the agent is faster on the left than on the right, but only for left-hand responses...
January 11, 2017: Attention, Perception & Psychophysics
https://www.readbyqxmd.com/read/28078514/the-molecular-basis-of-the-organization-of-repetitive-dna-containing-constitutive-heterochromatin-in-mammals
#16
REVIEW
Gohei Nishibuchi, Jérôme Déjardin
Constitutive heterochromatin is composed mainly of repetitive elements and represents the typical inert chromatin structure in eukaryotic cells. Approximately half of the mammalian genome is made of repeat sequences, such as satellite DNA, telomeric DNA, and transposable elements. As essential genes are not present in these regions, most of these repeat sequences were considered as junk DNA in the past. However, it is now clear that these regions are essential for chromosome stability and the silencing of neighboring genes...
January 11, 2017: Chromosome Research
https://www.readbyqxmd.com/read/28078077/a-novel-method-for-the-quantification-of-fatty-infiltration-in-skeletal-muscle
#17
Nicole K Biltz, Gretchen A Meyer
BACKGROUND: Fatty infiltration of the skeletal muscle is a common but poorly understood feature of many myopathies. It is best described in human muscle, where non-invasive imaging techniques and representative histology have been optimized to view and quantify infiltrating fat. However, human studies are limited in their ability to identify cellular and molecular mechanisms regulating fatty infiltration, a likely prerequisite to developing targeted interventions. As mechanistic investigations move to small animals, studies may benefit from new or adapted imaging tools optimized for high resolution and whole muscle quantification...
2017: Skeletal Muscle
https://www.readbyqxmd.com/read/28077904/regadenoson-in-myocardial-perfusion-study-first-institutional-experiences-in-bosnia-and-herzegovina
#18
Nermina Beslic, Renata Milardovic, Amera Sadija, Sejla Ceric, Zeljka Raic
INTRODUCTION: Myocardial perfusion imaging (MPI) is widely used in the evaluation of known and suspected coronary artery disease (CAD). Imaging of heart in stress and rest enables the comparison of myocardial uptake of radiotracer in proportion to the needs and coronary flow, which is used for detection of perfusion defects. Exercise stress and pharmacologic agents are used for the stressing purpose. Novel pharmacologic stressor regadenoson is A2A selective adenosine agonist, which selectively binds to the adenosine receptors in coronary arteries causing coronary dilatation...
December 2016: Acta Informatica Medica: AIM
https://www.readbyqxmd.com/read/28075290/nursingstandard-com
#19
(no author information available yet)
1 Nursing Standard revealed the number of NHS staff applying for retirement has surged by 25% over the past four years. Workforce expert James Buchan said employers could offer flexible retirement to encourage nurses to stay in the profession longer and share their years of experience and knowledge. Read more: rcni.com/retirement-surge.
January 11, 2017: Nursing Standard
https://www.readbyqxmd.com/read/28073372/a-novel-method-for-the-quantification-of-fatty-infiltration-in-skeletal-muscle
#20
Nicole K Biltz, Gretchen A Meyer
BACKGROUND: Fatty infiltration of the skeletal muscle is a common but poorly understood feature of many myopathies. It is best described in human muscle, where non-invasive imaging techniques and representative histology have been optimized to view and quantify infiltrating fat. However, human studies are limited in their ability to identify cellular and molecular mechanisms regulating fatty infiltration, a likely prerequisite to developing targeted interventions. As mechanistic investigations move to small animals, studies may benefit from new or adapted imaging tools optimized for high resolution and whole muscle quantification...
January 10, 2017: Skeletal Muscle
keyword
keyword
103378
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"