Read by QxMD icon Read

directionality, drawing

T A Defosse, Y Le Govic, V Courdavault, M Clastre, P Vandeputte, D Chabasse, J-P Bouchara, N Giglioli-Guivarc'h, N Papon
Among the subdivision of Saccharomycotina (ascomycetes budding yeasts), the CTG clade (formerly the Candida clade) includes species that display a particular genetic code. In these yeasts, the CTG codon is predominantly translated as a serine instead of a leucine residue. It is now well-known that some CTG clade species have a major impact on human and its activities. Some of them are recognized as opportunistic agents of fungal infections termed candidiasis. In addition, another series of species belonging to the CTG clade draws the attention of some research groups because they exhibit a strong potential in various areas of biotechnology such as biological control, bioremediation, but also in the production of valuable biocompounds (biofuel, vitamins, sweeteners, industrial enzymes)...
March 12, 2018: Journal de Mycologie Médicale
Agnes Leu, Corinna Jung, Marianne Frech, Joe Sempik, Urs Moser, Martin Verner, Saul Becker
BACKGROUND: In Switzerland, the issue of young carers and young adult carers - young people under the age of 18 and 24 respectively, who take on significant or substantial caring tasks and levels of responsibility that would usually be associated with an adult - has not been researched before. The number of these younger carers is unknown, as is the extent and kind of their caring activities and the outcomes for their health, well-being, psycho-social development, education, transitions to adulthood, future employability and economic participation...
March 15, 2018: BMC Health Services Research
Brandon L Velez, Robert Cox, Charles J Polihronakis, Bonnie Moradi
With a sample of employed women of color (N = 276), we tested the associations of sexist and racist discrimination with poor work outcomes (job-related burnout and turnover intentions) and mental health outcomes (i.e., psychological distress). Drawing from the Theory of Work Adjustment, Organizational Support Theory, and scholarship on discrimination, we tested perceived person-organization (P-O) fit, perceived organizational support, and self-esteem as mediators of the associations of workplace discrimination with the outcomes...
March 2018: Journal of Counseling Psychology
Begoña Errasti-Ibarrondo, José Antonio Jordán-Sierra, Mercedes P Díez-Del-Corral, María Arantzamendi
AIMS: To offer a complete outlook in a readable easy way of van Manen's hermeneutic-phenomenological method to nurses interested in undertaking phenomenological research. BACKGROUND: Phenomenology, as research methodology, involves a certain degree of complexity. It is difficult to identify a single article or author which sets out the didactic guidelines that specifically guide research of this kind. In this context, the theoretical-practical view of Max van Manen's Phenomenology of Practice may be seen as a rigorous guide and directive on which researchers may find support to undertake phenomenological research...
March 15, 2018: Journal of Advanced Nursing
Carina Strell, Markus M Hilscher, Navya Laxman, Jessica Svedlund, Chenglin Wu, Chika Yokota, Mats Nilsson
Single-cell transcriptomics provides us with completely new insights into the molecular diversity of different cell-types and the different states they can adopt. The technique generates inventories of cells that constitute the building blocks of multicellular organisms. However, since the method requires isolation of discrete cells, information about the original location within tissue is lost. Therefore, it is not possible to draw detailed cellular maps of tissue architecture and their positioning in relation to other cells...
March 14, 2018: FEBS Journal
T A C Gordon, H R Harding, F K Clever, I K Davidson, W Davison, D W Montgomery, R C Weatherhead, F M Windsor, J D Armstrong, A Bardonnet, E Bergman, J R Britton, I M Côté, D D'agostino, L A Greenberg, A R Harborne, K K Kahilainen, N B Metcalfe, S C Mills, N J Milner, F H Mittermayer, L Montorio, S L Nedelec, J M Prokkola, L A Rutterford, A G V Salvanes, S D Simpson, A Vainikka, J K Pinnegar, E M Santos
Populations of fishes provide valuable services for billions of people, but face diverse and interacting threats that jeopardize their sustainability. Human population growth and intensifying resource use for food, water, energy and goods are compromising fish populations through a variety of mechanisms, including overfishing, habitat degradation and declines in water quality. The important challenges raised by these issues have been recognized and have led to considerable advances over past decades in managing and mitigating threats to fishes worldwide...
March 2018: Journal of Fish Biology
Sarah Marchina, Andrea Norton, Sandeep Kumar, Gottfried Schlaug
Functional imaging studies have provided insight into the effect of rate on production of syllables, pseudowords, and naturalistic speech, but the influence of rate on repetition of commonly-used words/phrases suitable for therapeutic use merits closer examination. Aim: To identify speech-motor regions responsive to rate and test the hypothesis that those regions would provide greater support as rates increase, we used an overt speech repetition task and functional magnetic resonance imaging (fMRI) to capture rate-modulated activation within speech-motor regions and determine whether modulations occur linearly and/or show hemispheric preference...
2018: Frontiers in Human Neuroscience
Dean Falk, Christoph P E Zollikofer, Marcia Ponce de León, Katerina Semendeferi, José Luis Alatorre Warren, William D Hopkins
The only direct source of information about hominin brain evolution comes from the fossil record of endocranial casts (endocasts) that reproduce details of the external morphology of the brain imprinted on the walls of the braincase during life. Surface traces of sulci that separate the brain's convolutions (gyri) are reproduced sporadically on early hominin endocasts. Paleoneurologists rely heavily on published descriptions of sulci on brains of great apes, especially chimpanzees (humans' phylogenetically closest living relatives), to guide their identifications of sulci on ape-sized hominin endocasts...
March 13, 2018: Brain, Behavior and Evolution
Akhgar Ghassabian, Paul S Albert, Mady Hornig, Edwina Yeung, Sara Cherkerzian, Risë B Goldstein, Stephen L Buka, Jill M Goldstein, Stephen E Gilman
Gestational inflammation may contribute to brain abnormalities associated with childhood neuropsychiatric disorders. Limited knowledge exists regarding the associations of maternal cytokine levels during pregnancy with offspring neurocognitive development. We assayed the concentrations of five cytokines (interleukin (IL)-6, IL-1β, IL-8, tumor necrosis factor alpha (TNF-α), and IL-10) up to four times in the 2nd and 3rd trimesters of pregnancy using stored prenatal sera from 1366 participants in the New England Family Study (enrollment 1959-1966)...
March 13, 2018: Translational Psychiatry
Jennifer L Cerully, Joie D Acosta, Jennifer Sloan
Introduction: Many service members experiencing symptoms of mental health conditions do not receive mental health care for these symptoms. The stigma associated with having a mental health condition or seeking treatment is often cited as a specific barrier to mental health care. However, study results bearing on the question of whether and how stigma may reduce treatment-seeking have been inconsistent. Methods: We searched 10 databases for sources published between 2004 and 2014 that prospectively linked stigma to treatment-related outcomes (such as treatment seeking, retention, and reports of symptoms) using longitudinal data and predictive models...
March 8, 2018: Military Medicine
David I Walker, Andrew Younger, Louise Stockley, Craig Baker-Austin
A wide variety of pathogenic agents such as bacteria, viruses and parasites can be greatly concentrated in filter feeding bivalve molluscan shellfish (BMS), that are grown in faecally contaminated waters. Human health risks associated with the consumption of BMS are also compounded by the traditional pattern of consuming them raw or lightly cooked. Because of these well-established food safety risks, food legislation such as that in Europe stipulates that BMS production areas are monitored for faecal contamination and classified accordingly...
August 2018: Food Microbiology
Janet Lowore, Julia Meaton, Adrian Wood
In parts of the developing world, deforestation rates are high and poverty is chronic and pervasive. Addressing these issues through the commercialization of non-timber forest products (NTFPs) has been widely researched, tested, and discussed. While the evidence is inconclusive, there is growing understanding of what works and why, and this paper examines the acknowledged success and failure factors. African forest honey has been relatively overlooked as an NTFP, an oversight this paper addresses. Drawing on evidence from a long-established forest conservation, livelihoods, and trade development initiative in SW Ethiopia, forest honey is benchmarked against accepted success and failure factors and is found to be a near-perfect NTFP...
March 8, 2018: Environmental Management
Sung-Joo Lim, Malte Wöstmann, Frederik Geweke, Jonas Obleser
Humans can be cued to attend to an item in memory, which facilitates and enhances the perceptual precision in recalling this item. Here, we demonstrate that this facilitating effect of attention-to-memory hinges on the overall degree of memory load. The benefit an individual draws from attention-to-memory depends on her overall working memory performance, measured as sensitivity ( d' ) in a retroactive cue (retro-cue) pitch discrimination task. While listeners maintained 2, 4, or 6 auditory syllables in memory, we provided valid or neutral retro-cues to direct listeners' attention to one, to-be-probed syllable in memory...
2018: Frontiers in Psychology
Gabrielle L Davidson, Michael S Reichert, Jodie M S Crane, William O'Shea, John L Quinn
Personality research suggests that individual differences in risk aversion may be explained by links with life-history variation. However, few empirical studies examine whether repeatable differences in risk avoidance behaviour covary with life-history traits among individuals in natural populations, or how these links vary depending on the context and the way risk aversion is measured. We measured two different risk avoidance behaviours (latency to enter the nest and inspection time) in wild great tits ( Parus major ) in two different contexts-response to a novel object and to a predator cue placed at the nest-box during incubation---and related these behaviours to female reproductive success and condition...
February 2018: Royal Society Open Science
Ceri Hammond, Daniele Padovan, Giulia Tarantino
Porous silicates containing dilute amounts of tri-, tetra- and penta-valent metal sites, such as TS-1, Sn-β and Fe-ZSM-5, have recently emerged as state of the art catalysts for a variety of sustainable chemical transformations. In contrast with their aluminosilicate cousins, which are widely employed throughout the refinery industry for gas-phase catalytic transformations, such metallosilicates have exhibited unprecedented levels of performance for a variety of liquid-phase catalytic processes, including the conversion of biomass to chemicals, and sustainable oxidation technologies with H2 O2 ...
February 2018: Royal Society Open Science
Taly Bonder, Daniel Gopher, Yaffa Yeshurun
The present study examined the mutual influence of cortical neuroenhancement and allocation of spatial attention on perception. Specifically, it explored the effects of transcranial Direct Current Stimulation (tDCS) on visual acuity measured with a Landolt gap task and attentional precues. The exogenous cues were used to draw attention either to the location of the target or away from it, generating significant performance benefits and costs. Anodal tDCS applied to posterior occipital area for 15 min improved performance during stimulation, reflecting heightened visual acuity...
2018: Frontiers in Psychology
Anita Ho, Oliver Quick
BACKGROUND: This debate article explores how smart technologies may create a double-edged sword for patient safety and effective therapeutic relationships. Increasing utilization of health monitoring devices by patients will likely become an important aspect of self-care and preventive medicine. It may also help to enhance accurate symptom reports, diagnoses, and prompt referral to specialist care where appropriate. However, the development, marketing, and use of such technology raise significant ethical implications for therapeutic relationships and patient safety...
March 6, 2018: BMC Medical Ethics
Seth Donal Hannah
Drawing on participant-observation and semi-structured interviews, this paper examines the local forms of clinical practice in a 26-bed acute psychiatric inpatient unit located within a private psychiatric hospital in the Northeastern United States. It focuses on how clinicians, staff, and management understand and utilize the concepts of culture, race, and ethnicity in their daily work, finding that a humanistic approach to care that that treats patients as "individuals" was dominant. Clinicians and staff categorized patients using descriptive, behavior based categories including language, propensity for violence, and whether patients are "from the streets...
March 5, 2018: Culture, Medicine and Psychiatry
D Lee, A Levin, M Kiess, G Sexsmith, S Chakrabarti, A Barlow, D Human, J Grewal
OBJECTIVES: 1) To determine the accuracy of estimated GFR (eGFR) as compared to directly measured GFR (mGFR) in the adult Fontan population; 2) to determine the true prevalence of chronic kidney damage (CKD) as determined by uACR AND eGFR. METHODS: Prospective study of 81 patients Fontan patients (≥18years) followed at St. Paul's Hospital, University of British Columbia. CKD-EPI and MDRD equations used to calculate eGFR, mGFR determined by99m Tc-DTPA renal dynamic imaging and urine albumin to creatinine ratios were calculated...
April 15, 2018: International Journal of Cardiology
Noomi Matthiesen
This paper argues that the neo-liberal work of schooling includes a focus on producing subjectivities with a high level of well-being. This is done by drawing on evidence based therapeutic techniques that are adjusted to a school setting. These are termed 'therapeutic socio-educational technologies. It is argued that these practices adhere to the neo-liberal logic of increased competition, standardization and testing, focusing on the individual child. There are a number of problems connected to these well-being enhancing technologies...
March 3, 2018: Integrative Psychological & Behavioral Science
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"