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https://www.readbyqxmd.com/read/28820656/corrigendum-prestimulus-inhibition-of-saccades-in-adults-with-and-without-attention-deficit-hyperactivity-disorder-as-an-index-of-temporal-expectations
#1
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Original article: Dankner, Y., Shalev, L., Carrasco, J., & Yuval-Greenberg, S. (2017). Prestimulus inhibition of saccades in adults with and without attention-deficit/hyperactivity disorder as an index of temporal expectations. Psychological Science, 28, 835-850. doi:10.1177/0956797617694863.
August 1, 2017: Psychological Science
https://www.readbyqxmd.com/read/28820115/six-key-traits-of-fungi-their-evolutionary-origins-and-genetic-bases
#2
László G Nagy, Renáta Tóth, Enikő Kiss, Jason Slot, Attila Gácser, Gábor M Kovács
The fungal lineage is one of the three large eukaryotic lineages that dominate terrestrial ecosystems. They share a common ancestor with animals in the eukaryotic supergroup Opisthokonta and have a deeper common ancestry with plants, yet several phenotypes, such as morphological, physiological, or nutritional traits, make them unique among all living organisms. This article provides an overview of some of the most important fungal traits, how they evolve, and what major genes and gene families contribute to their development...
July 2017: Microbiology Spectrum
https://www.readbyqxmd.com/read/28820018/evidence-based-creativity-working-between-art-and-science-in-the-field-of-fine-dining
#3
Chad Borkenhagen
This article examines how scientific knowledge drives creativity in the small but influential culinary movement of 'modernist cuisine'. Originating in the mid-1990s, modernist cuisine began with a small group of avant-garde chefs using science to produce wildly innovative culinary creations. Since then, many of the movement's innovations, as well as its more general 'science-based' approach to cooking, have gained adoption among a diverse range of culinary professionals. But while science has enabled modernist chefs to produce a wide array of innovations and refinements, the group's embrace of scientific values poses a potential threat to the subjective, intuition-driven logic of culinary creativity...
August 1, 2017: Social Studies of Science
https://www.readbyqxmd.com/read/28819951/metformin-a-new-old-drug
#4
Marta Patrycja Wróbel, Bogdan Marek, Dariusz Kajdaniuk, Dominika Rokicka, Aleksandra Szymborska-Kajanek, Krzysztof Strojek
For many years metformin has been the gold standard in the treatment of type 2 diabetes. According to recommendations of the most important diabetes associations, this is the first-choice drug for use as monotherapy in patients with newly diagnosed type 2 diabetes. Metformin is also recommended in combined treatment when monotherapy is no longer effective. It is then combined with a sulfony-lurea, an incretin, flozin, or insulin, irrespective of the number of insulin injections per day. Besides its properties used in the treatment of diabetes, metformin has been treated for some time as a drug of a so-called pleiotropic activity, as each year brings new reports about its favourable effect in different conditions...
2017: Endokrynologia Polska
https://www.readbyqxmd.com/read/28819339/depression-after-stroke-in-sub-saharan-africa-a-systematic-review-and-meta-analysis
#5
REVIEW
Akin Ojagbemi, Onoja Akpa, Fisayo Elugbadebo, Mayowa Owolabi, Bruce Ovbiagele
OBJECTIVE: We aimed to conduct a systematic review and meta-analysis of prevalence and characteristics of poststroke depression (PSD) in sub-Saharan Africa (SSA). METHODS: We searched Medline, PsycINFO, and African Journals OnLine using keywords for stroke and depression and the .mp. operator for all 54 SSA countries/regions. Further information was retrieved through a manual search of references from relevant published and unpublished articles. We included only peer-reviewed original studies with epidemiological or experimental designs, conducted random-effect meta-analysis, and identified the most commonly associated factors by weight (inverse of variance method)...
2017: Behavioural Neurology
https://www.readbyqxmd.com/read/28818745/a-systematic-review-on-the-role-of-eicosanoid-pathways-in-rheumatoid-arthritis
#6
REVIEW
Malvina Hoxha
BACKGROUND: Rheumatoid arthritis is characterized by the production of eicosanoids, cytokines, adhesion molecules, infiltration of T and B lymphocytes in the synovium and oxygen reduction accompanied by the cartilage degradation. Eicosanoids are responsible for the progressive destruction of cartilage and bone, however neither steroids, nor the non steroidal anti-inflammatory drugs (NSAIDs), cannot slow down cartilage and bone destruction providing only symptomatic improvement. The current rheumatoid arthritis treatment options include mainly the use of disease-modifying anti-rheumatic drugs, the corticosteroids, the NSAIDs and biological agents...
August 14, 2017: Advances in Medical Sciences
https://www.readbyqxmd.com/read/28818559/-to-boldly-go-where-no-one-has-gone-before
#7
Keith W Kelley
Americans are suffering from a culture of taking pills. Six out of ten Americans utilize at least one prescription drug, and more than one in ten use five or more prescription medicines. Although this torrent of taking pills is already high, drug use in the USA has not yet crested. Prescription drugs have specific targets, but often they adversely affect other tissues and organs. In keeping with the mission of the recently named National Center for Complementary and Integrative Health (NCCIH), Brain, Behavior, and Immunity searches for the underlying cause and potential efficacy of both drug and non-drug interventions...
August 14, 2017: Brain, Behavior, and Immunity
https://www.readbyqxmd.com/read/28817856/back-to-basics-the-effect-of-healthy-diet-and-exercise-on-chronic-disease-management
#8
Robert L Allison
INTRODUCTION: The increase in obesity rates in the U.S. and other less developed industrial countries have led to a worldwide epidemic of chronic disease states. Increased obesity rates are implicated in the treatment failures for illnesses such as coronary artery disease, diabetes, heart failure, hypertension and cancer. Effective prevention of obesity through diet and exercise contributes to the successful medical management of multiple chronic disease states. OBJECTIVE: Review the last 10 years of literature (2006-2016) on the effects of diet and exercise as they relate to the prevention of chronic disease...
2017: South Dakota Medicine: the Journal of the South Dakota State Medical Association
https://www.readbyqxmd.com/read/28817484/levosimendan-in-acute-and-advanced-heart-failure-an-appraisal-of-the-clinical-database-and-evaluation-of-its-therapeutic-applications
#9
J Altenberger, F Gustafsson, V-P Harjola, K Karason, D Kindgen-Milles, M Kivikko, G Malfatto, Z Papp, J Parissis, P Pollesello, G Pölzl, C Tschöpe
The use of inotropes for correcting haemodynamic dysfunction in patients with congestive heart failure has been described over many decades. However, negative or insufficient data have been collected regarding the effects of cardiac glycosides, catecholamines and phosphodiesterase inhibitors on quality of life and survival. More recently, the calcium sensitizer and potassium channel-opener levosimendan has been proposed as a safer inodilator than traditional agents in some heart failure settings, such as Advanced Heart Failure...
August 15, 2017: Journal of Cardiovascular Pharmacology
https://www.readbyqxmd.com/read/28817397/real-world-data-on-paliperidone-palmitate-for-the-treatment-of-schizophrenia-and-other-psychotic-disorders-a-systematic-review-of-randomized-and-nonrandomized-studies
#10
Robin Emsley, Eduard Parellada, Miquel Bioque, Berta Herrera, Teresa Hernando, Marta García-Dorado
The aim of this study was to perform a systematic review of the effects of 1-month paliperidone palmitate (PP1M) for the treatment of schizophrenia and related psychotic disorders in terms of outcomes reported in real-world evidence studies. A systematic review of real-world randomized and nonrandomized studies with PP1M was performed and is reported according to PRISMA guidelines. Comparative effectiveness data with oral antipsychotics indicate that PP1M has a lower likelihood of relapse-related events, including rehospitalization, and these differences are clinically relevant...
August 16, 2017: International Clinical Psychopharmacology
https://www.readbyqxmd.com/read/28817233/evaluation-and-quantitative-analysis-of-11-compounds-in-morinda-officinalis-using-ultra-high-performance-liquid-chromatography-and-photodiode-array-detection-coupled-with-chemometrics
#11
Xiangsheng Zhao, Weijun Kong, Yakui Zhou, Jianhe Wei, Meihua Yang
Morinda officinalis (Rubiaceae) is a traditional Chinese medicine widely used for the treatment of impotence and osteoporosis in clinical therapy. In the present study, a rapid and simple ultra high performance liquid chromatography with photodiode array detection method was developed and validated for the simultaneous determination of 11 bioactive compounds in M. officinalis. This assay method was validated with respect to linearity (R(2)( ) > 0.9991), precision, repeatability, limit of detection, limit of quantification, and accuracy (with observed recovery rates between 94...
August 17, 2017: Journal of Separation Science
https://www.readbyqxmd.com/read/28817181/introduction-of-hsa-mir-103a-and-hsa-mir-1827-and-hsa-mir-137-as-new-regulators-of-wnt-signaling-pathway-and-their-relation-to-colorectal-carcinoma
#12
Ali Fasihi, Bahram M Soltani, Amir Atashi, Shirzad Nasiri
Wnt signaling is hyper-activated in most of human cancers including colorectal carcinoma (CRC). Therefore, the introduction of new regulators for Wnt pathway possesses promising diagnostic and therapeutic applications in cancer medicine. Bioinformatics analysis introduced hsa-miR-103a, hsa-miR-1827, and hsa-miR-137 as potential regulators of Wnt signaling pathway. Here, we intended to examine the effect of these human miRNAs on Wnt signaling pathway components, on the cell cycle progression in CRC originated cell lines and their expression in CRC tissues...
August 17, 2017: Journal of Cellular Biochemistry
https://www.readbyqxmd.com/read/28816424/cover-image-volume-173a-number-9-september-2017
#13
Paul Kruszka, Antonio R Porras, Yonit A Addissie, Angélica Moresco, Sofia Medrano, Gary T K Mok, Gordon K C Leung, Cedrik Tekendo-Ngongang, Annette Uwineza, Meow-Keong Thong, Premala Muthukumarasamy, Engela Honey, Ekanem N Ekure, Ogochukwu J Sokunbi, Nnenna Kalu, Kelly L Jones, Julie D Kaplan, Omar A Abdul-Rahman, Lisa M Vincent, Amber Love, Khadija Belhassan, Karim Ouldim, Ihssane El Bouchikhi, Anju Shukla, Katta M Girisha, Siddaramappa J Patil, Nirmala D Sirisena, Vajira H W Dissanayake, C Sampath Paththinige, Rupesh Mishra, Eva Klein-Zighelboim, Bertha E Gallardo Jugo, Miguel Chávez Pastor, Hugo H Abarca-Barriga, Steven A Skinner, Eloise J Prijoles, Eben Badoe, Ashleigh D Gill, Vorasuk Shotelersuk, Patroula Smpokou, Monisha S Kisling, Carlos R Ferreira, Leon Mutesa, Andre Megarbane, Antonie D Kline, Amy Kimball, Emmy Okello, Peter Lwabi, Twalib Aliku, Emmanuel Tenywa, Nonglak Boonchooduang, Pranoot Tanpaiboon, Antonio Richieri-Costa, Ambroise Wonkam, Brian H Y Chung, Roger E Stevenson, Marshall Summar, Kausik Mandal, Shubha R Phadke, María G Obregon, Marius G Linguraru, Maximilian Muenke
The cover image, by Paul Kruszka et al., is based on the Original Article Noonan Syndrome in Diverse Populations, DOI: 10.1002/ajmg.a.38362. Design Credit: Darryl Leja.
September 2017: American Journal of Medical Genetics. Part A
https://www.readbyqxmd.com/read/28815918/a-model-based-approach-to-characterize-individual-inbreeding-at-both-global-and-local-genomic-scales
#14
T Druet, M Gautier
Inbreeding results from the mating of related individuals and may be associated with reduced fitness because it brings together deleterious variants in one individual. In general, inbreeding is estimated with respect to an arbitrary base population consisting of ancestors that are assumed unrelated. We herein propose a model-based approach to estimate and characterize individual inbreeding at both global and local genomic scales by assuming the individual genome is a mosaic of HBD (Homozygous-By-Descent) and non-HBD segments...
August 16, 2017: Molecular Ecology
https://www.readbyqxmd.com/read/28815859/performance-of-mri-for-suspected-appendicitis-in-pediatric-patients-and-negative-appendectomy-rate-a-systematic-review-and-meta-analysis
#15
Jeong Rye Kim, Chong Hyun Suh, Hee Mang Yoon, Ah Young Jung, Jin Seong Lee, Jung Heon Kim, Jeong-Yong Lee, Young Ah Cho
PURPOSE: To evaluate in pediatric patients the diagnostic performance of magnetic resonance imaging (MRI) for suspected appendicitis and its negative appendectomy rate. MATERIALS AND METHODS: The study involved diagnostic accuracy studies that used MRI for pediatric patients with suspected appendicitis. Various field strengths and sequences were used in each included study. The diagnostic accuracy of MRI in pediatric patients with suspected appendicitis and negative appendectomy rate were assessed...
August 17, 2017: Journal of Magnetic Resonance Imaging: JMRI
https://www.readbyqxmd.com/read/28815823/ten-years-of-simulation-based-training-in-pediatric-anesthesia-the-inception-evolution-and-dissemination-of-the-managing-emergencies-in-paediatric-anaesthesia-mepa-course
#16
Tobias C Everett, Ralph MacKinnon, David de Beer, Matthew Taylor, Matthew Dylan Bould
2016 marked the 10-year anniversary of the inception of the Managing Emergencies in Paediatric Anaesthesia (MEPA) course. This simulation-based program was originally created to allow trainees in pediatric anesthesia to experience operating room emergencies which although infrequent, would be considered key competencies for any practicing anesthetist with responsibility for providing care to children. Since its original manifestation, the course has evolved in content, scope, and worldwide availability, such that it is now available at over 60 locations on five continents...
August 17, 2017: Paediatric Anaesthesia
https://www.readbyqxmd.com/read/28815785/late-pleistocene-origin-of-the-entire-circumarctic-range-of-the-arctic-alpine-plant-kalmia-procumbens
#17
Hajime Ikeda, Pernille Bronken Eidesen, Valentin Yakubov, Vyacheslav Barkalov, Christian Brochmann, Hiroaki Setoguchi
The circumarctic ranges of arctic-alpine plants are thought to have been established in the late Pliocene/early Pleistocene, when the modern arctic tundra was formed in response to climate cooling. Previous findings of range-wide genetic structure in arctic-alpine plants have been thought to support this hypothesis, but few studies have explicitly addressed the temporal framework of the genetic structure. Here, we estimated the demographic history of the genetic structure in the circumarctic Kalmia procumbens using sequences of multiple nuclear loci and examined whether its genetic structure reflects prolonged isolation throughout the Pleistocene...
August 16, 2017: Molecular Ecology
https://www.readbyqxmd.com/read/28815765/new-tools-and-functions-in-data-out-activities-at-protein-data-bank-japan-pdbj
#18
Akira R Kinjo, Gert-Jan Bekker, Hiroshi Wako, Shigeru Endo, Yuko Tsuchiya, Hiromu Sato, Hafumi Nishi, Kengo Kinoshita, Hirofumi Suzuki, Takeshi Kawabata, Masashi Yokochi, Takeshi Iwata, Naohiro Kobayashi, Toshimichi Fujiwara, Genji Kurisu, Haruki Nakamura
The Protein Data Bank Japan (PDBj), a member of the worldwide Protein Data Bank (wwPDB), accepts and processes the deposited data of experimentally determined biological macromolecular structures. In addition to archiving the PDB data in collaboration with the other wwPDB partners, PDBj also provides a wide range of original and unique services and tools, which are continuously improved and updated. Here, we report the new RDB PDBj Mine 2, the WebGL molecular viewer Molmil, the ProMode-Elastic server for normal mode analysis, a virtual reality system for the eF-site protein electrostatic molecular surfaces, the extensions of the Omokage search for molecular shape similarity, and the integration of PDBj and BMRB searches...
August 17, 2017: Protein Science: a Publication of the Protein Society
https://www.readbyqxmd.com/read/28815746/matthew-baillie-s-specimens-and-engravings
#19
Caitlin Spear, Maggie Reilly, Stuart W McDonald
In 1799, Matthew Baillie, William Hunter's nephew, published his famous atlas of pathology. It was entitled A Series of Engravings Accompanied with Explanations which are Intended to Illustrate the Morbid Anatomy of Some of the Most Important Parts of the Human Body. The present study aims to match the illustrations to extant specimens in the collections of William and John Hunter, preserved at the University of Glasgow and at the Royal College of Surgeons of England respectively. Baillie's book contains 10 fasciculi, consisting of 73 plates and 206 figures...
August 17, 2017: Clinical Anatomy
https://www.readbyqxmd.com/read/28815635/associations-between-genomic-variants-in-alcohol-dehydrogenase-adh-genes-and-alcohol-symptomatology-in-american-indians-and-european-americans-distinctions-and-convergence
#20
Q Peng, Ian R Gizer, K C Wilhelmsen, C L Ehlers
BACKGROUND: Higher rates of alcohol use disorders (AUD) have been observed in some Native American (NA) populations than other ethnic groups such as Euro-Americans (EA) in the U.S. Previous studies have shown that variation in the alcohol dehydrogenase (ADH) genes may affect the risk for development of AUD, and that the prevalence of these variants differs depending on the ancestral origins of a population. METHODS: In the present study, we assessed sequencing variants in the ADH genomic region (ADH1-7) and tested for their associations with AUD phenotypes in two independent populations: an American Indian (AI) community sample and an EA cohort from the San Francisco Family Alcohol Study...
August 16, 2017: Alcoholism, Clinical and Experimental Research
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