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the art and science

Michael J Boivin, Horacio Ruiseñor-Escudero, Itziar Familiar-Lopez
There is growing concern that although the more severe forms of HIV-associated neurologic deficits are reduced following highly active anti-retroviral therapy (HAART), mild to moderate cognitive disorders may persist for years after HAART initiation and this may occur despite complete plasma viral suppression. According to the UNAIDS 2014 report, there were 3.2 million children living with HIV around the world at the end of 2013 and 91 % of these resided in sub-Saharan Africa. In the same year, only 24 % of children who needed antiretroviral treatment (ART) received it and 190,000 children died of AIDS-related illnesses...
October 25, 2016: Current HIV/AIDS Reports
Collins C Iwuji, Nuala McGrath, Tulio de Oliveira, Kholoud Porter, Deenan Pillay, Martin Fisher, Melanie Newport, Marie-Louise Newell
INTRODUCTION: Remarkable strides have been made in controlling the HIV epidemic, although not enough to achieve epidemic control. More recently, interest in biomedical HIV control approaches has increased, but substantial challenges with the HIV cascade of care hinder successful implementation. We summarise all available HIV prevention methods and make recommendations on how to address current challenges. DISCUSSION: In the early days of the epidemic, behavioural approaches to control the HIV dominated, and the few available evidence-based interventions demonstrated to reduce HIV transmission were applied independently from one another...
November 30, 2015: Journal of AIDS & Clinical Research
Marc Pusztaszeri, Esther Diana Rossi, Manon Auger, Zubair Baloch, Justin Bishop, Massimo Bongiovanni, Ashish Chandra, Beatrix Cochand-Priollet, Guido Fadda, Mitsuyoshi Hirokawa, SoonWon Hong, Kennichi Kakudo, Jeffrey F Krane, Ritu Nayar, Sareh Parangi, Fernando Schmitt, William C Faquin
The Bethesda System for Reporting Thyroid Cytology (TBSRTC) was proposed in 2007 at the National Cancer Institute Thyroid Fine Needle Aspiration State of the Art and Science Conference held in Bethesda, Maryland. The aim was to address the inconsistent and sometimes confusing reporting terminologies used for thyroid FNA throughout the world. The TBSRTC consists of 6 diagnostic categories, each associated with an implied risk of malignancy that translates directly into a clinical management algorithm. Since the publication of the TBSRTC cytology Atlas in January 2010, considerable experience has been gained regarding its application in cytology practice, clinical impact, and limitations...
October 21, 2016: Acta Cytologica
Madhukar Pai, Mark P Nicol, Catharina C Boehme
Rapid and accurate diagnosis is critical for timely initiation of anti-tuberculosis (TB) treatment, but many people with TB (or TB symptoms) do not have access to adequate initial diagnosis. In many countries, TB diagnosis is still reliant on sputum microscopy, a test with known limitations. However, new diagnostics are starting to change the landscape. Stimulated, in part, by the success and rollout of Xpert MTB/RIF, an automated, molecular test, there is now considerable interest in new technologies. The landscape looks promising with a pipeline of new tools, particularly molecular diagnostics, and well over 50 companies actively engaged in product development, and many tests have been reviewed by WHO for policy endorsement...
October 2016: Microbiology Spectrum
J Casey, E Jardim, J Th Martinsohn
Exploitation of fish and shellfish stocks by the European Union fishing fleet is managed under the Common Fisheries Policy (CFP), which aims to ensure that fishing and aquaculture are environmentally, economically and socially sustainable and that they provide a source of healthy food for E.U. citizens. A notable feature of the CFP is its legally enshrined requirement for sound scientific advice to underpin its objectives. The CFP was first conceived in 1970 when it formed part of the Common Agricultural Policy...
October 19, 2016: Journal of Fish Biology
Alessio Gambetta, Marco Cassinerio, Davide Gatti, Paolo Laporta, Gianluca Galzerano
Direct optical Frequency Comb Spectroscopy (DFCS) is proving to be a fundamental tool in many areas of science and technology thanks to its unique performance in terms of ultra-broadband, high-speed detection and frequency accuracy, allowing for high-fidelity mapping of atomic and molecular energy structure. Here we present a novel DFCS approach based on a scanning Fabry-Pérot micro-cavity resonator (SMART) providing a simple, compact and accurate method to resolve the mode structure of an optical frequency comb...
October 18, 2016: Scientific Reports
Kirsten C Odegard, Robert Vincent, Rahul G Baijal, Suanne M Daves, Robert G Gray, Alexander J Javois, Barry A Love, Philip Moore, David Nykanen, Lori Q Riegger, Scott G Walker, Elizabeth C Wilson
Current practice of sedation and anesthesia for patients undergoing pediatric and congenital cardiac catheterization laboratory (PCCCL) procedures is known to vary among institutions, a multi-society expert panel with representatives from the Congenital Heart Disease Council of the Society for Cardiovascular Angiography and Interventions, the Society for Pediatric Anesthesia and the Congenital Cardiac Anesthesia Society was convened to evaluate the types of sedation and personnel necessary for procedures performed in the PCCCL...
October 3, 2016: Anesthesia and Analgesia
Peter Barss, Michal Grivna, Amna Al-Hanaee, Ayesha Al-Dhahab, Fatima Al-Kaabi, Shamma Al-Muhairi
BACKGROUND: Baby walkers (BWs) are frequent causes of infant injuries. Little research is reported from the Middle East and few population-based studies anywhere. METHODS: Using multistage random sampling in a city of the United Arab Emirates, 4 of 8 female Arab government high schools and 3 final-year classes each from science and arts tracks were selected. Structured self-administered questionnaires assessed prevalence, frequency, severity, and external causes of BW incidents and injuries, and residential hazards...
December 2016: Injury Epidemiology
Bruce S McEwen
As a behavioral neuroscientist and neuroendocrinologist, Randall Sakai appreciated the extensive and complex interactions between the brain and the body as exemplified by his seminal studies on the regulation of salt appetite and the brain and body effects in the Visible Burrow System. He applied state-of-the-art methods to probe underlying mechanisms. Randall's view of science will live on in the influence he had on his many colleagues who were also his friends!
October 13, 2016: Physiology & Behavior
Luigi Sapio, Monica Gallo, Michela Illiano, Emilio Chiosi, Daniele Naviglio, Annamaria Spina, Silvio Naviglio
Cancer is a major public health problem and the second leading cause of mortality around the world. Although continuous advances in the science of oncology and cancer research are now leading to improved outcomes for many cancer patients, novel cancer treatment options are strongly demanded. Naturally occurring compounds from a variety of vegetables, fruits and medicinal plants have been shown to exhibit various anticancer properties in a number of in vitro and in vivo studies and represent an attractive research area for the development of new therapeutic strategies to fight cancer...
October 14, 2016: Journal of Cellular Physiology
Jefferson Soares de Oliveira, Moara E Silva Conceição Pinto, Lucas de Araújo de Bastos Santana, Antonione Santos Bezerra Pinto, David di Lenardo, Daniel Fernando Pereira Vasconcelos
Objective. The aim of this systematic review was to investigate the advances in the study of medicinal plants and their biologic effects on periodontitis in animal models. Study Design. A systematic search was conducted by three independent researchers, who screened articles published up to March/2016, to identify the studies that contained sufficient and clear information on the association of the medicinal plants and periodontitis in murine models. The searches were performed using PubMed, Cochrane, and Science Direct databases...
2016: International Journal of Dentistry
Won-Hee Song, Young-Joo Yi, Miriam Sutovsky, Stuart Meyers, Peter Sutovsky
No abstract text is available yet for this article.
October 13, 2016: Autophagy
Anida Sarajlić, Noël Malod-Dognin, Ömer Nebil Yaveroğlu, Nataša Pržulj
We are flooded with large-scale, dynamic, directed, networked data. Analyses requiring exact comparisons between networks are computationally intractable, so new methodologies are sought. To analyse directed networks, we extend graphlets (small induced sub-graphs) and their degrees to directed data. Using these directed graphlets, we generalise state-of-the-art network distance measures (RGF, GDDA and GCD) to directed networks and show their superiority for comparing directed networks. Also, we extend the canonical correlation analysis framework that enables uncovering the relationships between the wiring patterns around nodes in a directed network and their expert annotations...
October 13, 2016: Scientific Reports
S S Harsoor
Completion of research is logically followed by process of submission of the outcomes for publication. The objective of this article is to sensitise the young potential authors to improve their skill of writing so that the acceptance rate of publication is improved without significant comments and efforts of the editors of the journal. The article is based on the available literature combined with the experience of the author himself as reviewer and editor of biomedical journals. The treatment patterns of clinicians are moving towards evidence-based medical practice...
September 2016: Indian Journal of Anaesthesia
Ann Williams, Ian M Orme
This article provides an overview of the animal models currently used in tuberculosis research, both for understanding the basic science of the disease process and also for practical issues such as testing new vaccine candidates and evaluating the activity of potential new drugs. Animals range in size, from zebrafish to cattle, and in degrees of similarity to the human disease from both an immunological and pathologic perspective. These models have provided a great wealth of information (impossible to obtain simply from observing infected humans), but we emphasize here that one must use care in interpreting or applying this information, and indeed the true art of animal modeling is in deciding what is pertinent information and what might not be...
August 2016: Microbiology Spectrum
Frederik A Verburg, Markus Luster, Luca Giovanella
No abstract text is available yet for this article.
October 10, 2016: European Journal of Nuclear Medicine and Molecular Imaging
Kumiko Ninomiya
 Umami is a basic tastes, along with sweet, salty, bitter and sour, which is imparted by glutamate, one of the free amino acids in foods. Since its discovery of umami by a Japanese scientist in 1908, umami is now perceived globally a basic taste. Recent collaboration among chefs and researchers on traditional soup stocks showed a difference in taste profiles of Japanese soup stock 'dashi' and Western style soup stock. The free amino acids profile's in dashi and soup stock showed how Japanese have traditionally adopted a simple umami taste...
2016: Yakugaku Zasshi: Journal of the Pharmaceutical Society of Japan
David G Angeler
This paper builds a bridge between heavy metal music, complexity theory and sustainability science to show the potential of the (auditory) arts to inform different aspects of complex systems of people and nature. The links are described along different dimensions. This first dimension focuses on the scientific aspect of heavy metal. It uses complex adaptive systems theory to show that the rapid diversification and evolution of heavy metal into multiple subgenres leads to a self-organizing and resilient socio-musicological system...
2016: SpringerPlus
Elena Rosato, Giuseppina Perrone, Oriana Capri, Paola Galoppi, Miriam Candelieri, Eleonora Marcoccia, Michele Carlo Schiavi, Ilaria Zannini, Roberto Brunelli
AIM: The aim of this study was to investigate the long-term consequences to women's health and the onset of menopause in healthy women of advanced reproductive age who conceived by assisted reproductive technologies (ART). METHODS: Healthy women who conceived by ART (72) and controls (80) were selected among 320 women ≥ 43 years, who delivered between January 2010 and December 2011 in the Department of Gynecological and Obstetrical Sciences and Urological Sciences of "Sapienza" University of Rome...
October 8, 2016: Journal of Obstetrics and Gynaecology Research
Maryam Akaberi, Zahra Sobhani, Behjat Javadi, Amirhossein Sahebkar, Seyed Ahmad Emami
Traditional medicine is a useful guide in medical sciences. In the Islamic Iranian traditional medicine, the medicinal properties of many plants have been mentioned that could be exploited in drug discovery. We aimed to explore the nature and properties of Aloe spp. As described in some major Islamic traditional texts including Ferdows al-Hekmah fi'l-Tibbe (The Paradise of Wisdom in Medicine), Al-Hawi fi'l-Tibb (Comprehensive Book of Medicine), Kamel al-Sanaat al-Tibbyyah (Complete Book of the Medical Art), Al-Qanun fi'l-Tibb (Canon of Medicine), Zakhireh Kharazmshahi (Treasure of Kharazmshah), and Makhzan al-Adwiah (Drug Treasure), and assess the conformity of traditional medicine instructions with the findings of modern pharmacological studies...
October 4, 2016: Biomedicine & Pharmacotherapy, Biomédecine & Pharmacothérapie
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