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https://www.readbyqxmd.com/read/28430873/bioinformatics-in-germany-toward-a-national-level-infrastructure
#1
Andreas Tauch, Arwa Al-Dilaimi
The German Network for Bioinformatics Infrastructure (de.NBI) is a national initiative funded by the German Federal Ministry of Education and Research (BMBF). The mission of de.NBI is (i) to provide high-quality bioinformatics services to users in basic and applied life sciences research from academia, industry and biomedicine; (ii) to offer bioinformatics training to users in Germany and Europe through a wide range of workshops and courses; and (iii) to foster the cooperation of the German bioinformatics community with international network structures such as the European life-sciences Infrastructure for biological Information (ELIXIR)...
April 18, 2017: Briefings in Bioinformatics
https://www.readbyqxmd.com/read/28429550/parathyroid-hormone-targets-in-chronic-kidney-disease-and-managing-severe-hyperparathyroidism
#2
Carmel M Hawley, Stephen G Holt
Appropriate targets for parathyroid hormone (PTH) in patients with chronic kidney disease (CKD) stages 3-5D are controversial, as are the means by which these targets might be achieved. Secondary hyperparathyroidism is linked to symptoms like bone pain and itch, in addition to less clinically overt issues like bone fragility as well as vascular and soft tissue calcification which may lead to adverse hard endpoints, particularly fracture and death. Recognized therapies for managing a rising PTH include vitamin D analogues, with or without calcimimetic (where available), in addition to management of serum mineral concentrations with diet, binders and dialysis...
March 2017: Nephrology
https://www.readbyqxmd.com/read/28429308/chronic-candidiasis-in-children
#3
REVIEW
Laura Green, William K Dolen
PURPOSE OF REVIEW: Healthy children may develop candidal infections as the result of exposure to antibiotics or corticosteroids, but chronic candidiasis in children after the newborn period is unusual. Chronic mucocutaneous candidiasis (CMC) refers to a group of conditions characterized by recurrent or persistent infections with Candida species, particularly Candida albicans. CMC is a phenotype observed in a spectrum of immunologic disorders, some with endocrinologic and autoimmune features...
May 2017: Current Allergy and Asthma Reports
https://www.readbyqxmd.com/read/28426839/medical-history-in-the-hellenic-journal-of-nuclear-medicine
#4
EDITORIAL
Andreas Otte, Byeong Cheol Ahn
The Hellenic Journal of Nuclear Medicine is about to celebrate its 20th anniversary end of 2017. On board of the editorial team since 2003, this journal has influenced me like a good friend over the many past years. From time to time, the journal has published interesting and valuable historical notes. They show that nuclear medicine has a history and that medicine is its basis. They also teach us today, and some of the ancient perspectives and approaches are still valid. The reader of HJNM may be interested in these historical contributions, as they are timeless...
January 2017: Hellenic Journal of Nuclear Medicine
https://www.readbyqxmd.com/read/28425891/teaching-psychology-in-medicine-the-context-methodologies-and-doctor-s-professional-identity
#5
REVIEW
Silvia Ouakinin
INTRODUCTION: Teaching Psychology in medical curriculum has been the subject of numerous dissertations that focus on the relevance of this knowledge for doctors, at a general level. METHODS: A non-systematic review of the relevant literature, particularly from the last decade, as well as national and international recommendations addressing the need for integration of behavioural and social sciences in medical training, was performed. RESULTS: The literature supports the existence of preconceptions and negative attitudes towards the role of psychology in medical education, demonstrated by research in various european and american universities...
December 30, 2016: Acta Médica Portuguesa
https://www.readbyqxmd.com/read/28424457/vertex-coloring-of-graphs-via-phase-dynamics-of-coupled-oscillatory-networks
#6
Abhinav Parihar, Nikhil Shukla, Matthew Jerry, Suman Datta, Arijit Raychowdhury
While Boolean logic has been the backbone of digital information processing, there exist classes of computationally hard problems wherein this paradigm is fundamentally inefficient. Vertex coloring of graphs, belonging to the class of combinatorial optimization, represents one such problem. It is well studied for its applications in data sciences, life sciences, social sciences and technology, and hence, motivates alternate, more efficient non-Boolean pathways towards its solution. Here we demonstrate a coupled relaxation oscillator based dynamical system that exploits insulator-metal transition in Vanadium Dioxide (VO2) to efficiently solve vertex coloring of graphs...
April 19, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28424374/mechanisms-of-vascular-disease-in-dementia-what-does-industry-want-to-know
#7
EDITORIAL
Paul B Wren, Derek Hill, Andrew Lockhart
Despite recent advances in basic and clinical science, dementia remains an area of high unmet medical need. The role of cerebrovascular mechanisms in the pathogenesis and progression of cognitive and functional impairment in dementia is being revived. In order to facilitate the development of therapeutic approaches, it is critical that a number of fundamental elements are integrated into research strategies investigating cerebrovascular pathologies as these will maximize the opportunity of bringing medicines to patients in a timely manner...
May 1, 2017: Clinical Science (1979-)
https://www.readbyqxmd.com/read/28423831/the-biotop-family-of-upper-level-ontological-resources-for-biomedicine
#8
Stefan Schulz, Martin Boeker, Catalina Martinez-Costa
BioTop is a domain upper level ontology for the life sciences, based on OWL DL, introduced ten years ago. This paper provides an update of the current state of this resource, with a special focus on BioTop's top level, BioTopLite, which currently contains 55 classes, 37 object properties and 247 description logics axioms. A bridging file allows harmonising BioTopLite with the classes of Basic Formal Ontology BFO2. The updated OWL resources are available at http://purl.org/biotop. They build the core of several upper level ontological artefacts including bridging ontologies to other upper level resources...
2017: Studies in Health Technology and Informatics
https://www.readbyqxmd.com/read/28422816/why-not-wait-eight-institutions-share-their-experiences-moving-united-states-medical-licensing-examination-step-1-after-core-clinical-clerkships
#9
Michelle Daniel, Amy Fleming, Colleen O'Conner Grochowski, Vicky Harnik, Sibel Klimstra, Gail Morrison, Arnyce Pock, Michael L Schwartz, Sally Santen
The majority of medical students complete the United States Medical Licensing Examination Step 1 after their foundational sciences; however, there are compelling reasons to examine this practice. This article provides the perspectives of eight MD-granting medical schools that have moved Step 1 after the core clerkships, describing their rationale, logistics of the change, outcomes, and lessons learned. The primary reasons these institutions cite for moving Step 1 after clerkships are to foster more enduring and integrated basic science learning connected to clinical care and to better prepare students for the increasingly clinical focus of Step 1...
April 18, 2017: Academic Medicine: Journal of the Association of American Medical Colleges
https://www.readbyqxmd.com/read/28422768/mechanisms-involved-in-secondary-cardiac-dysfunction-in-animal-models-of-trauma-and-haemorrhagic-shock
#10
Nick M Wilson, Johanna Wall, Veena Naganathar, Karim Brohi, Henry D De'Ath
Clinical evidence reveals the existence of a trauma induced secondary cardiac injury (TISCI) which is associated with poor patient outcomes. The mechanisms leading to TISCI in injured patients are uncertain. Conversely, animal models of trauma haemorrhage have repeatedly demonstrated significant cardiac dysfunction following injury, and highlighted mechanisms through which this might occur. The aim of this review was to provide an overview of the animal studies describing TISCI and its pathophysiology.Basic science models of trauma show evidence of innate immune system activation via Toll-Iike receptors (TLRs), the exact protagonists of which remain unclear...
April 18, 2017: Shock
https://www.readbyqxmd.com/read/28422593/fundamentals-in-biostatistics-for-investigation-in-pediatric-dentistry-part-ii-biostatistical-methods
#11
Amaury Pozos-Guillén, Socorro Ruiz-Rodríguez, Arturo Garrocho-Rangel
The main purpose of the second part of this series was to provide the reader with some basic aspects of the most common biostatistical methods employed in health sciences, in order to better understand the validity, significance and reliability of the results from any article on Pediatric Dentistry. Currently, as mentioned in the first paper, Pediatric Dentists need basic biostatistical knowledge to be able to apply it when critically appraise a dental article during the Evidence-based Dentistry (EBD) process, or when participating in the development of a clinical study with dental pediatric patients...
2017: Journal of Clinical Pediatric Dentistry
https://www.readbyqxmd.com/read/28421292/phylogenetic-insight-into-zika-and-emerging-viruses-for-a-perspective-on-potential-hosts
#12
Diana S Weber, Karen A Alroy, Samuel M Scheiner
Global viral diversity is substantial, but viruses that contribute little to the public health burden or to agricultural damage receive minimal attention until a seemingly unimportant virus becomes a threat. The Zika virus (ZIKV) illustrated this, as there was limited information and awareness of the virus when it was identified as a public health emergency in February 2016. Predicting which virus may pose a future threat is difficult. This is in part because significant knowledge gaps in the basic biology and ecology of an emerging virus can impede policy development, delay decision making, and hinder public health action...
April 18, 2017: EcoHealth
https://www.readbyqxmd.com/read/28419956/towards-improved-behavioural-testing-in-aquatic-toxicology-acclimation-and-observation-times-are-important-factors-when-designing-behavioural-tests-with-fish
#13
Steven D Melvin, Marie A Petit, Marion C Duvignacq, John P Sumpter
The quality and reproducibility of science has recently come under scrutiny, with criticisms spanning disciplines. In aquatic toxicology, behavioural tests are currently an area of controversy since inconsistent findings have been highlighted and attributed to poor quality science. The problem likely relates to limitations to our understanding of basic behavioural patterns, which can influence our ability to design statistically robust experiments yielding ecologically relevant data. The present study takes a first step towards understanding baseline behaviours in fish, including how basic choices in experimental design might influence behavioural outcomes and interpretations in aquatic toxicology...
April 14, 2017: Chemosphere
https://www.readbyqxmd.com/read/28419807/otolaryngology-residency-program-research-resources-and-scholarly-productivity
#14
Jennifer A Villwock, Chelsea S Hamill, Brian D Nicholas, Jesse T Ryan
Objective To delineate research resources available to otolaryngology residents and their impact on scholarly productivity. Study Design Survey of current otolaryngology program directors. Setting Otolaryngology residency programs. Subjects and Methods An anonymous web-based survey was sent to 98 allopathic otolaryngology training program directors. Fisher exact tests and nonparametric correlations were used to determine statistically significant differences among various strata of programs. Results Thirty-nine percent (n = 38) of queried programs responded...
April 1, 2017: Otolaryngology—Head and Neck Surgery
https://www.readbyqxmd.com/read/28419390/adolescent-stress-as-a-driving-factor-for-schizophrenia-development-a-basic-science-perspective
#15
Felipe V Gomes, Anthony A Grace
Schizophrenia has been associated with heightened stress responsivity in adolescence that precedes onset of psychosis. We now report that multiple stressors during adolescence in normal rats leads to deficits in adults analogous to that seen in schizophrenia patients. Moreover, impairment of stress control by lesion of the prelimbic prefontal cortex in adolescence caused previously subthreshold levels of stress to induce these deficit states when tested as adults. Thus, predisposition to stress hyper-responsivity, or exposure to substantial stressors, during adolescence can trigger a cascade of events that result in a schizophrenia-like profile in adults...
May 1, 2017: Schizophrenia Bulletin
https://www.readbyqxmd.com/read/28418987/the-roles-of-behavioral-and-social-science-research-in-the-fight-against-hiv-aids-a-functional-framework
#16
Paul Gaist, Michael J Stirratt
Landmark advances have been made in HIV/AIDS prevention and treatment. These include proof-of-concept and public health implementation of pre-exposure prophylaxis (PrEP) and "treatment as prevention" (TasP) to reduce HIV transmission as well as definitive evidence of the clinical gain from early antiretroviral treatment (ART) initiation. Significant progress has been made in understanding and addressing the social contexts and behavioral factors that impact HIV prevention, care, and treatment interventions...
April 7, 2017: Journal of Acquired Immune Deficiency Syndromes: JAIDS
https://www.readbyqxmd.com/read/28417236/basic-sciences-in-ophthalmology-physics-and-chemistry-authors-flammer-josef-mozaffarieh-maneli-bebie-hans-2013-isbn-978-3642-322-600-springer
#17
Shiri Diskin
No abstract text is available yet for this article.
May 2017: Graefe's Archive for Clinical and Experimental Ophthalmology
https://www.readbyqxmd.com/read/28417229/a-research-agenda-for-the-european-association-for-endoscopic-surgeons-eaes
#18
Nader Francis, Airazat M Kazaryan, Andrea Pietrabissa, David Goitein, Eugenia Yiannakopoulou, Ferdinando Agresta, Igor Khatkov, Svend Schulze, Tan Arulampalam, Victor Tomulescu, Young-Woo Kim, Eduardo Mª Targarona, Giovanni Zaninotto
INTRODUCTION: The European Association of Endoscopic Surgeons (EAES) conducted this study aiming to identify the top research questions which are relevant to surgeons in Minimal Access Surgery (MAS). This is in order to promote and link research questions to the current clinical practice in MAS in Europe. METHODS: Using a systematic methodology, (modified Delphi), the EAES members and leadership teams were surveyed to obtain consensus on the top research priorities in MAS...
April 17, 2017: Surgical Endoscopy
https://www.readbyqxmd.com/read/28417080/applying-a-systems-approach-to-thyroid-physiology-looking-at-the-whole-with-a-mitochondrial-perspective-instead-of-judging-single-tsh-values-or-why-we-should-know-more-about-mitochondria-to-understand-metabolism
#19
REVIEW
Roy Moncayo, Helga Moncayo
Classical thinking in endocrine physiology squeezes our diagnostic handling into a simple negative feedback mechanism with a controller and a controlled variable. In the case of the thyroid this is reduced to TSH and fT3 and fT4, respectively. The setting of this tight notion has no free space for any additions. In this paper we want to challenge this model of limited application by proposing a construct based on a systems approach departing from two basic considerations. In first place since the majority of cases of thyroid disease develop and appear during life it has to be considered as an acquired condition...
June 2017: BBA Clinical
https://www.readbyqxmd.com/read/28415087/young-investigator-award-session-basic-science
#20
(no author information available yet)
No abstract text is available yet for this article.
December 1, 2016: European Heart Journal Cardiovascular Imaging
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