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https://www.readbyqxmd.com/read/28641121/is-inhibitory-control-involved-in-discriminating-pseudowords-that-contain-the-reversible-letters-b-and-d
#1
Lorie-Marlène Brault Foisy, Emmanuel Ahr, Steve Masson, Olivier Houdé, Grégoire Borst
Children tend to confuse reversible letters such as b and d when they start learning to read. According to some authors, mirror errors are a consequence of the mirror generalization (MG) process that allows one to recognize objects independently of their left-right orientation. Although MG is advantageous for the visual recognition of objects, it is detrimental for the visual recognition of reversible letters. Previous studies comparing novice and expert readers demonstrated that MG must be inhibited to discriminate reversible single letters...
June 19, 2017: Journal of Experimental Child Psychology
https://www.readbyqxmd.com/read/28641042/resolving-the-melampsora-epitea-complex
#2
Peng Zhao, Makoto Kakishima, Qi Wang, Lei Cai
Melampsora epitea (Pucciniales, Basidiomycota) has been widely known as the main rust pathogen on willows, but its species boundary has been extremely confusing. Melampsora epitea was often confused with several morphologically similar species, such as M. arctica, M. humilis, and M. epiphylla. Recent DNA-based studies using specimens from North America and Europe suggested that M. epitea was a complex of several phylogenetic species. In this study, we examined the species boundary of M. epitea based on rDNA phylogeny and the general mixed Yule coalescent (GMYC) model from 534 specimens...
May 11, 2017: Mycologia
https://www.readbyqxmd.com/read/28640889/contrasting-academic-and-lay-press-print-coverage-of-the-2013-2016-ebola-virus-disease-outbreak
#3
Mark D Kieh, Elim M Cho, Ian A Myles
Under a traditional paradigm, only those with the expected background knowledge consume academic literature. The lay press, as well as government and non-government agencies, play a complementary role of extracting findings of high interest or importance and translating them for general viewing. The need for accurate reporting and public advising is paramount when attempting to tackle epidemic outbreaks through behavior change. Yet, public trust in media outlets is at a historic low. The Crisis and Emergency Risk Communication (CERC) model for media reporting on public health emergencies was established in 2005 and has subsequently been used to analyze media reporting on outbreaks of influenza and measles as well as smoking habits and medication compliance...
2017: PloS One
https://www.readbyqxmd.com/read/28640819/the-importance-of-data-quality-for-generating-reliable-distribution-models-for-rare-elusive-and-cryptic-species
#4
Keith B Aubry, Catherine M Raley, Kevin S McKelvey
The availability of spatially referenced environmental data and species occurrence records in online databases enable practitioners to easily generate species distribution models (SDMs) for a broad array of taxa. Such databases often include occurrence records of unknown reliability, yet little information is available on the influence of data quality on SDMs generated for rare, elusive, and cryptic species that are prone to misidentification in the field. We investigated this question for the fisher (Pekania pennanti), a forest carnivore of conservation concern in the Pacific States that is often confused with the more common Pacific marten (Martes caurina)...
2017: PloS One
https://www.readbyqxmd.com/read/28640674/racial-ethnic-minority-older-adults-perspectives-on-proposed-medicaid-reforms-effects-on-dental-care-access
#5
Mary E Northridge, Ivette Estrada, Eric W Schrimshaw, Ariel P Greenblatt, Sara S Metcalf, Carol Kunzel
To examine how proposed Medicaid reform plans are experienced by racial/ethnic minority older adults and what the implications are for their ability to access dental care through Medicaid, from 2013 to 2015 we conducted focus groups in northern Manhattan, New York, New York, among African American, Dominican, and Puerto Rican adults aged 50 years and older. Participants reported problems with affording copayments for care, complicated health and social issues, the need for vision and dental care close to home, and confusion about and stigmatization with Medicaid coverage...
June 22, 2017: American Journal of Public Health
https://www.readbyqxmd.com/read/28636745/a-practical-framework-for-encouraging-and-supporting-positive-behaviour-change-in-diabetes
#6
REVIEW
L Fisher, W H Polonsky, D Hessler, M B Potter
A wide range of diabetes-directed interventions - including novel medications, devices and comprehensive education programmes - have been shown to be effective in clinical trials. But in the real world of diabetes care their efficacy is often dependent upon on how well a clinician is able to support personal engagement and motivation of the person with diabetes to use these new tools and knowledge consistently, and as directed . Although many person-centred motivational and behavioural strategies have been developed, for example, action planning, motivational interviewing and empowerment-based communication, the sheer number and apparent lack of clear differences among them have led to considerable confusion...
June 21, 2017: Diabetic Medicine: a Journal of the British Diabetic Association
https://www.readbyqxmd.com/read/28636634/cardiomyopathy-development-protection-after-myocardial-infarction-in-rats-successful-competition-for-major-dihydropyridines-common-metabolite-against-captopril
#7
Katarzyna A Mitręga, Adrianna M Spałek, Jerzy Nożyński, Maurycy Porc, Magdalena Stankiewicz, Tadeusz F Krzemiński
During the last 25 years angiotensin-converting enzyme inhibitors spectacularly conquered the field of cardiovascular diseases therapy. Nevertheless, lack of new studies concerning side effects associated with their chronic administration seems to be rather confusing. In our previous research, we proved that the main furnidipines' metabolite (M-2) possess multiple cardioprotective actions. Currently, we compared effects of post-infarction long-term oral treatment with M-2 and captopril on hemodynamic parameters and "ischemic cardiomyopathy" development in rats...
2017: PloS One
https://www.readbyqxmd.com/read/28635990/neuroendocrine-neoplasms-of-the-head-and-neck-and-olfactory-neuroblastoma-diagnosis-and-classification
#8
S Uccella, G Ottini, C Facco, R Maragliano, S Asioli, F Sessa, S La Rosa
Neuroendocrine neoplasms (NENs) of the head and neck are a rare group of heterogeneous epithelial neoplastic proliferations arising in virtually all of the different organs of this region, particularly in the nasal cavity, the paranasal sinuses, the nasopharynx, the larynx, the salivary glands, and the middle ear. They encompass a wide spectrum of entities ranging from very indolent neuroendocrine tumors to highly aggressive neuroendocrine carcinomas. They may represent a challenge for radiologists, oncologists, and pathologists and a correct diagnosis is crucial for the management of patients...
March 2017: Pathologica
https://www.readbyqxmd.com/read/28635100/a-new-system-for-classifying-accessory-canal-morphology
#9
REVIEW
H M A Ahmed, P Neelakantan, P M H Dummer
Thorough knowledge of the anatomical complexities of the root canal system has a direct impact on the effectiveness of canal preparation and filling, and is an essential prerequisite for successful root canal treatment. A wide range of complex variations in root canal anatomy exists, including root canal configuration type, developmental anomalies and more minor canal morphology such as accessory canals and apical deltas. Accessory canals and apical deltas have been associated with pulp disease, primary canal infection, canal reinfection and post-treatment disease...
June 21, 2017: International Endodontic Journal
https://www.readbyqxmd.com/read/28634908/an-entrustable-professional-activity-epa-based-framework-to-prepare-fourth-year-medical-students-for-internal-medicine-careers
#10
D Michael Elnicki, Meenakshy K Aiyer, Maria L Cannarozzi, Alexander Carbo, Paul R Chelminski, Shobhina G Chheda, Saumil M Chudgar, Heather E Harrell, L Chad Hood, Michelle Horn, Karnjit Johl, Gregory C Kane, Diana B McNeill, Marty D Muntz, Anne G Pereira, Emily Stewart, Heather Tarantino, T Robert Vu
The purpose of the fourth year of medical school remains controversial. Competing demands during this transitional phase cause confusion for students and educators. In 2014, the Association of American Medical Colleges (AAMC) released 13 Core Entrustable Professional Activities for Entering Residency (CEPAERs). A committee comprising members of the Clerkship Directors in Internal Medicine and the Association of Program Directors in Internal Medicine applied these principles to preparing students for internal medicine residencies...
June 20, 2017: Journal of General Internal Medicine
https://www.readbyqxmd.com/read/28634207/dazed-and-confused-from-infection
#11
Wei Wong
TNF-α produced by circulating CX3CR1(high) monocytes causes the problems that infected individuals have with learning and remembering.
June 20, 2017: Science Signaling
https://www.readbyqxmd.com/read/28633290/planning-evaluating-and-vetting-receptor-signaling-studies-to-assesshyaluronan-size-dependence-and-specificity
#12
Paul H Weigel
Exciting discoveries in many diverse fields of hyaluronan (HA) biology over the last 40 years have centered around the ability of HA to bind cell surface HA receptors (e.g. CD44, Layilin, LYVE-1, HARE/Stab2 and RHAMM) and sometimes also to activate intracellular signal transduction pathways, frequently involving ERK1/2. Though perplexing, a major characteristic of HA-mediated signal pathway activation for some receptors has been a dependence on the size of the bound HA. Receptors that directly interact with HA, which may not include TLR2/4, bind very well to any HA molecule > 8-20 sugars, depending on the receptor...
June 13, 2017: Glycobiology
https://www.readbyqxmd.com/read/28632823/-features-of-bordetella-pertussis-bordetella-spp-infection-and-whopping-cough-in-c%C3%A3-rdoba-province-argentina
#13
Víctor O Giayetto, Sebastián Blanco, Arnaldo Mangeaud, María G Barbás, Analía Cudolá, Sandra V Gallego
INTRODUCTION: Whooping cough is a re-emerging infection in the world and Latin America. OBJECTIVE: It was considered relevant to investigate the clinical and epidemiological profile of Bordetella spp. and Bordetella pertussis infection in Córdoba province, Argentina; evaluating, at the same time, the co-infection with virus producing respiratory infections that may be confused with whooping cough. MATERIAL AND METHODS: All whooping cough suspected cases were studied by Polimerase Chain Reaction, amplifying the repeated insertion sequence (IS) 481 and the promoter gene encoding pertussis toxin, between 2011 and 2013...
April 2017: Revista Chilena de Infectología: órgano Oficial de la Sociedad Chilena de Infectología
https://www.readbyqxmd.com/read/28632698/primary-cutaneous-angiosarcoma-mimicking-metastasis-on-18f-fdg-pet-ct-in-woman-with-cervix-cancer
#14
Jae Pil Hwang
Primary cutaneous angiosarcoma is a rare vascular tumor usually affecting the whole body, and its hypermetabolic features on F-FDG PET/CT may be confused with those of infection, metastasis, or primary malignancy. This is a case report of a cutaneous angiosarcoma of the lower anterior abdomen showing increased FDG uptake on F-FDG PET/CT mimicking a cutaneous metastasis in an 84-year-old woman with cervical cancer.
June 19, 2017: Clinical Nuclear Medicine
https://www.readbyqxmd.com/read/28632021/neuromyelitis-optica-application-of-computer-diagnostics-to-historical-case-reports
#15
Pablo Garcia Reitboeck, Peter Garrard, Timothy Peters
The retrospective diagnosis of illnesses by medical historians can often be difficult and prone to bias, although knowledge of the medical disorders of historical figures is key to the understanding of their behavior and reactions. The recent application of computer diagnostics to historical figures allows an objective differential diagnosis to be accomplished. Taking an example from clinical neurology, we analyzed the earliest reported cases of Devic's disease (neuromyelitis optica) that commonly affects the optic nerve and spinal cord and was previously often confused with multiple sclerosis...
February 10, 2017: Journal of the History of the Neurosciences
https://www.readbyqxmd.com/read/28631975/assessing-the-unidimensionality-of-trait-reactance-using-a-multifaceted-model-assessment-approach
#16
Allison Brown Yost, Sara J Finney
This study employed a multifaceted model assessment approach to investigate the dimensionality and nomological network of a popular measure of trait reactance, the Hong Psychological Reactance Scale (HPRS; Hong & Page, 1989 ). To address confusion regarding the scoring and modeling of the HPRS as well as its limited external validity evidence, we tested competing factor models, diagnosed model-data misfit, examined relationships between competing factor models and key personality traits, and cross-validated the results...
March 2, 2017: Journal of Personality Assessment
https://www.readbyqxmd.com/read/28631277/spindle-cell-oncocytoma-of-adenohypophysis-review-of-literature-and-report-of-another-recurrent-case
#17
Akash Sali, Sridhar Epari, Chandralekha Tampi, Atul Goel
Spindle cell oncocytoma (SCO) of adenohypophysis was first described in 2002 by Roncaroli et al. as a new entity in the tumors originating from adenohypophysis. It was subsequently recognized as a distinct entity in the 2007 WHO classification of CNS tumors and retained in the current updated classification. In contrast to that suggested by the original authors, this tumor does have a potential for recurrence as first described by Kloub et al. and later with many such case reports. This tumor can be confused with other sellar tumors like pituicytomas and pituitary adenoma, both radiologically and histopathologically...
June 19, 2017: Neuropathology: Official Journal of the Japanese Society of Neuropathology
https://www.readbyqxmd.com/read/28629531/survey-of-traditional-dai-medicine-reveals-species-confusion-and-potential-safety-concerns-a-case-study-on-radix-clerodendri-japonicum
#18
Bao-Zhong Duan, Hai-Lan Fang, Xi-Wen Li, Lin-Fang Huang, Wang Ping, Shi-Lin Chen
The adulteration of herbal products is a threat to consumer safety. In the present study, we surveyed the species composition of commercial Radix Clerodendri Japonicum products using DNA barcoding as a supervisory method. A reference database for plant-material DNA-barcode was successfully constructed with 48 voucher samples from 12 Clerodendrum species. The database was used to identify 27 Radix Clerodendri Japonicum decoction piece samples purchased from drug stores and hospitals. The DNA sequencing results revealed that only 1 decoction piece (3...
June 2017: Chinese Journal of Natural Medicines
https://www.readbyqxmd.com/read/28629382/community-first-responders-and-responder-schemes-in-the-united-kingdom-systematic-scoping-review
#19
Viet-Hai Phung, Ian Trueman, Fiona Togher, Roderick Orner, A Niroshan Siriwardena
BACKGROUND: Community First Responder (CFR) schemes support lay people to respond to medical emergencies, working closely with ambulance services. They operate widely in the UK. There has been no previous review of UK literature on these schemes. This is the first systematic scoping review of UK literature on CFR schemes, which identifies the reasons for becoming a CFR, requirements for training and feedback and confusion between the CFR role and that of ambulance service staff. This study also reveals gaps in the evidence base for CFR schemes...
June 19, 2017: Scandinavian Journal of Trauma, Resuscitation and Emergency Medicine
https://www.readbyqxmd.com/read/28628640/birds-of-a-feather-flock-together-insights-into-starling-murmuration-behaviour-revealed-using-citizen-science
#20
Anne E Goodenough, Natasha Little, William S Carpenter, Adam G Hart
Pre-roost murmuration displays by European starlings Sturnus vulgaris are a spectacular example of collective animal behaviour. To date, empirical research has focussed largely on flock movement and biomechanics whereas research on possible causal mechanisms that affect flock size and murmuration duration has been limited and restricted to a small number of sites. Possible explanations for this behaviour include reducing predation through the dilution, detection or predator confusion effects (the "safer together" hypotheses) or recruiting more birds to create larger (warmer) roosts (the "warmer together" hypothesis)...
2017: PloS One
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