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https://www.readbyqxmd.com/read/28098825/optical-fibre-sensors-using-graphene-based-materials-a-review
#1
REVIEW
Miguel Hernaez, Carlos R Zamarreño, Sonia Melendi-Espina, Liam R Bird, Andrew G Mayes, Francisco J Arregui
Graphene and its derivatives have become the most explored materials since Novoselov and Geim (Nobel Prize winners for Physics in 2010) achieved its isolation in 2004. The exceptional properties of graphene have attracted the attention of the scientific community from different research fields, generating high impact not only in scientific journals, but also in general-interest newspapers. Optical fibre sensing is one of the many fields that can benefit from the use of these new materials, combining the amazing morphological, chemical, optical and electrical features of graphene with the advantages that optical fibre offers over other sensing strategies...
January 14, 2017: Sensors
https://www.readbyqxmd.com/read/28098514/edible-and-medicinal-mushrooms-emerging-brain-food-for-the-mitigation-of-neurodegenerative-diseases
#2
Chia-Wei Phan, Pamela David, Vikineswary Sabaratnam
There is an exponential increase in dementia in old age at a global level because of increasing life expectancy. The prevalence of neurodegenerative diseases such as dementia and Alzheimer's disease (AD) will continue to rise steadily, and is expected to reach 42 million cases worldwide in 2020. Despite the advancement of medication, the management of these diseases remains largely ineffective. Therefore, it is vital to explore novel nature-based nutraceuticals to mitigate AD and other age-related neurodegenerative disorders...
January 2017: Journal of Medicinal Food
https://www.readbyqxmd.com/read/28098484/romanowsky-staining-the-romanowsky-effect-and-thoughts-on-the-question-of-scientific-priority
#3
A V Bezrukov
I give an historical account and analysis of the scientific priority of the discovery of the polychrome staining of microscopic biological preparations provided by mixtures of eosin plus methylene blue and its derivatives, especially azure B. I maintain that both the formal priority for the discovery of the polychrome staining phenomenon and credit for initiating the development of a technique of polychrome staining properly belong to D. L. Romanowsky. His scientific work demonstrated the possibility of using a simple technique to stain hematological preparations selectively to give good contrast, high resolution and the ability to identify malaria parasites...
January 18, 2017: Biotechnic & Histochemistry: Official Publication of the Biological Stain Commission
https://www.readbyqxmd.com/read/28098212/different-volumetric-measurement-methods-for-pituitary-adenomas-and-their-crucial-clinical-significance
#4
Chi-Cheng Chuang, Shinn-Yn Lin, Ping-Ching Pai, Jiun-Lin Yan, Cheng-Hong Toh, Shih-Tseng Lee, Kuo-Chen Wei, Zhuo-Hao Liu, Chung-Ming Chen, Yu-Chi Wang, Cheng-Chi Lee
Confirming the status of residual tumors is crucial. In stationary or spontaneous regression cases, early treatments are inappropriate. The long-used geometric calculation formula is 1/2 (length × width × height). However, it yields only rough estimates and is particularly unreliable for irregularly shaped masses. In our study, we attempted to propose a more accurate method. Between 2004 and 2014, 94 patients with pituitary tumors were enrolled in this retrospective study. All patients underwent transsphenoidal surgery and received magnetic resonance imaging (MRI)...
January 18, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28098133/-the-need-of-a-new-integral-approach-to-the-care-of-patient-with-severe-mental-disorder-thirty-years-after-the-psychiatric-reform
#5
Agustín Madoz-Gúrpide, Juan Carlos Ballesteros Martín, Mónica Leira Sanmartín, Ernesto García Yagüe
More than thirty years have passed since the beginning of the psychiatric reform, a period of intense and relevant social, scientific and cultural changes which have directly impacted on mental disorders and their management. Improvement in psychopharmacological treatment, a new model of physician-patient relationship, patient´s empowerment as a key issue and the fight against social stigma related to mental health disorders, changes in clinical governance and health policy, the assistential burden derived from the treatment of less severe pathology in mental health community centers, improvements in teamwork and coordination with other resources involved… are some of the relevant changes which determine the scene of community-based mental health assistance...
January 18, 2017: Revista Española de Salud Pública
https://www.readbyqxmd.com/read/28097527/breast-cancer-screening-and-social-media-a-content-analysis-of-evidence-use-and-guideline-opinions-on-twitter
#6
Anthony Nastasi, Tyler Bryant, Joseph K Canner, Mark Dredze, Melissa S Camp, Neeraja Nagarajan
There is ongoing debate regarding the best mammography screening practices. Twitter has become a powerful tool for disseminating medical news and fostering healthcare conversations; however, little work has been done examining these conversations in the context of how users are sharing evidence and discussing current guidelines for breast cancer screening. To characterize the Twitter conversation on mammography and assess the quality of evidence used as well as opinions regarding current screening guidelines, individual tweets using mammography-related hashtags were prospectively pulled from Twitter from 5 November 2015 to 11 December 2015...
January 17, 2017: Journal of Cancer Education: the Official Journal of the American Association for Cancer Education
https://www.readbyqxmd.com/read/28097472/proceedings-of-the-third-international-molecular-pathological-epidemiology-mpe-meeting
#7
REVIEW
Peter T Campbell, Timothy R Rebbeck, Reiko Nishihara, Andrew H Beck, Colin B Begg, Alexei A Bogdanov, Yin Cao, Helen G Coleman, Gordon J Freeman, Yujing J Heng, Curtis Huttenhower, Rafael A Irizarry, N Sertac Kip, Franziska Michor, Daniel Nevo, Ulrike Peters, Amanda I Phipps, Elizabeth M Poole, Zhi Rong Qian, John Quackenbush, Harlan Robins, Peter K Rogan, Martha L Slattery, Stephanie A Smith-Warner, Mingyang Song, Tyler J VanderWeele, Daniel Xia, Emily C Zabor, Xuehong Zhang, Molin Wang, Shuji Ogino
Molecular pathological epidemiology (MPE) is a transdisciplinary and relatively new scientific discipline that integrates theory, methods, and resources from epidemiology, pathology, biostatistics, bioinformatics, and computational biology. The underlying objective of MPE research is to better understand the etiology and progression of complex and heterogeneous human diseases with the goal of informing prevention and treatment efforts in population health and clinical medicine. Although MPE research has been commonly applied to investigating breast, lung, and colorectal cancers, its methodology can be used to study most diseases...
January 17, 2017: Cancer Causes & Control: CCC
https://www.readbyqxmd.com/read/28097449/open-retromuscular-large-mesh-reconstruction-of-lumbar-incisional-hernias-including-the-atrophic-muscular-area
#8
Y Renard, L de Mestier, A Cagniet, N Demichel, C Marchand, J-L Meffert, R Kianmanesh, J-P Palot
PURPOSE: Lumbar incisional hernias (LIH) are a rare wall defect, whose surgical management is challenging because no recommendation exists. Moreover, LIH are frequently associated with flank bulging which should be taken into account during LIH surgical repair. We aimed to describe a cohort of patients operated on for LIH using a homogeneous surgical technique and to report surgical outcomes. METHODS: The records of all consecutive patients operated on in a specialized surgical center between January 2009 and January 2015 were retrospectively reviewed...
January 17, 2017: Hernia: the Journal of Hernias and Abdominal Wall Surgery
https://www.readbyqxmd.com/read/28097173/contributing-factors-to-high-risk-sexual-behaviors-among-iranian-adolescent-girls-a-systematic-review
#9
REVIEW
Zainab Alimoradi, Nourossadat Kariman, Masoumeh Simbar, Fazlollah Ahmadi
BACKGROUND: Adolescence is a period of overwhelming changes and challenges, which expose the adolescents to high-risk behaviors. Risky sexual relationship is one of these behaviors that entails physical risks and psychosocial harms. Various factors have been recognized to shape sexual behaviors in adolescents. This paper is an attempt to investigate the factors contributing to high-risk sexual behaviors in Iranian adolescent girls. METHODS: A literature review of the research published by Iranian authors, in Farsi or English language in local and foreign journals, was conducted using PubMed, Science Direct, Scopus, Scientific Information Database (SID), IranMedex, IranDoc, and Google Scholar...
January 2017: International Journal of Community Based Nursing and Midwifery
https://www.readbyqxmd.com/read/28096854/social-network-analysis-of-iranian-researchers-on-medical-parasitology-a-41-year-co-authorship-survey
#10
Farahnaz Sadoughi, Ali Valinejadi, Mansoureh Serati Shirazi, Rouhallah Khademi
BACKGROUND: The aim of this study was to survey the Iranian Parasitology researchers' performance, and analyse and visualize the scientific outputs of their co-authorship network. METHODS: This study was conducted using scientometric method and social network analysis (SNA). The data extracted from the Web of Science (WoS) databases in July 10th 2014. Totally, 1048 documents of all types in research area of Parasitology during 1972-2013 by Iranian researches retrieved...
April 2016: Iranian Journal of Parasitology
https://www.readbyqxmd.com/read/28096847/transfusion-transmitted-malaria-in-iran-a-narrative-review-article
#11
REVIEW
Ahmad Mardani, Hossein Keshavarz, Ali Akbar Pourfathollah, Mahtab Maghsudlu
BACKGROUND: Malaria is the most important transfusion-transmitted infection (TTI) in worldwide after viral hepatitis and human immunodeficiency virus (HIV) infection. The main objective of the present study was to review and evaluate the transmission of malaria via blood transfusion in Iran. METHODS: A literature search was done without time limitation in the electronic databases as follows: PubMed, Scopus, Google Scholar, Web of Science, Science Direct, scientific information database (SID), Magiran, IranMedex and Irandoc...
April 2016: Iranian Journal of Parasitology
https://www.readbyqxmd.com/read/28096737/implementation-of-evidence-on-the-nurse-patient-relationship-in-psychiatric-wards-through-a-mixed-method-design-study-protocol
#12
Antonio R Moreno-Poyato, Pilar Delgado-Hito, Raquel Suárez-Pérez, Juan M Leyva-Moral, Rosa Aceña-Domínguez, Regina Carreras-Salvador, Juan F Roldán-Merino, Teresa Lluch-Canut, Pilar Montesó-Curto
BACKGROUND: Psychiatric nurses are aware of the importance of the therapeutic relationship in psychiatric units. Nevertheless, a review of the scientific evidence indicates that theoretical knowledge alone is insufficient to establish an adequate therapeutic alliance. Therefore, strategies are required to promote changes to enhance the establishment of the working relationship. The aims of the study are to generate changes in how nurses establish the therapeutic relationship in acute psychiatric units, based on participative action research and to evaluate the effectiveness of the implementation of evidence through this method...
2017: BMC Nursing
https://www.readbyqxmd.com/read/28096724/essential-items-for-structured-reporting-of-rectal-cancer-mri-2016-consensus-recommendation-from-the-korean-society-of-abdominal-radiology
#13
REVIEW
(no author information available yet)
High-resolution rectal MRI plays a crucial role in evaluating rectal cancer by providing multiple prognostic findings and imaging features that guide proper patient management. Quality reporting is critical for accurate effective communication of the information among multiple disciplines, for which a systematic structured approach is beneficial. Existing guides on reporting of rectal MRI are divergent on some issues, largely reflecting the differences in overall management of rectal cancer patients between the United States and Europe...
January 2017: Korean Journal of Radiology: Official Journal of the Korean Radiological Society
https://www.readbyqxmd.com/read/28096687/coaching-and-barriers-to-weight-loss-an-integrative-review
#14
REVIEW
Karen Fernanda Muñoz Obino, Caroline Aguiar Pereira, Rafaela Siviero Caron-Lienert
INTRODUCTION: Coaching is proposed to raise a patient's awareness and responsibility for their health behaviour change by transforming the professional-patient relationship. OBJECTIVE: To review the scientific literature on how coaching can assist in weight loss and improve a patient's state of health. METHODOLOGY: An integrative literature search was performed using PubMed, Latin American and Caribbean Literature in Health Sciences, and Scientific Electronic Library Online...
2017: Diabetes, Metabolic Syndrome and Obesity: Targets and Therapy
https://www.readbyqxmd.com/read/28096620/epidural-analgesia-in-cattle-buffalo-and-camels
#15
REVIEW
Zuhair Bani Ismail
Epidural analgesia is commonly used in large animals. It is an easy, cheap, and effective technique used to prevent or control pain during surgeries involving the tail, anus, vulva, perineum, caudal udder, scrotum, and upper hind limbs. The objectives of this article were to comprehensively review and summarize all scientific data available in the literature on new techniques and drugs or drug combinations used for epidural anesthesia in cattle, camel, and buffalo. Only articles published between 2006 and 2016 were included in the review...
December 2016: Veterinary World
https://www.readbyqxmd.com/read/28096504/opportunity-for-marine-fisheries-reform-in-china
#16
Ling Cao, Yong Chen, Shuanglin Dong, Arthur Hanson, Bo Huang, Duncan Leadbitter, David C Little, Ellen K Pikitch, Yongsong Qiu, Yvonne Sadovy de Mitcheson, Ussif Rashid Sumaila, Meryl Williams, Guifang Xue, Yimin Ye, Wenbo Zhang, Yingqi Zhou, Ping Zhuang, Rosamond L Naylor
China's 13th Five-Year Plan, launched in March 2016, provides a sound policy platform for the protection of marine ecosystems and the restoration of capture fisheries within China's exclusive economic zone. What distinguishes China among many other countries striving for marine fisheries reform is its size-accounting for almost one-fifth of global catch volume-and the unique cultural context of its economic and resource management. In this paper, we trace the history of Chinese government priorities, policies, and outcomes related to marine fisheries since the 1978 Economic Reform, and examine how the current leadership's agenda for "ecological civilization" could successfully transform marine resource management in the coming years...
January 17, 2017: Proceedings of the National Academy of Sciences of the United States of America
https://www.readbyqxmd.com/read/28096437/phase-angle-predicts-arterial-stiffness-and-vascular-calcification-in-peritoneal-dialysis-patients
#17
Margarida Sarmento-Dias, Carla Santos-Araújo, Rui Poínhos, Bruno Oliveira, Maria Sousa, Liliana S Silva, Isabel S Silva, Flora Correia, Manuel Pestana
♦ Objectives: Fluid overload (FO) is frequently present in peritoneal dialysis (PD) patients and is associated with markers of malnutrition, inflammation, and atherosclerosis/calcification (MIAC) syndrome. We examined the relationships in stable PD patients between phase angle (PhA) and the spectrum of uremic vasculopathy including vascular calcification and arterial stiffness and between PhA and changes in serum fetuin-A levels. ♦ Methods: Sixty-one stable adult PD patients were evaluated in a cross-sectional study (ST1)...
January 17, 2017: Peritoneal Dialysis International: Journal of the International Society for Peritoneal Dialysis
https://www.readbyqxmd.com/read/28096237/the-human-microbiome-and-cancer
#18
Seesandra V Rajagopala, Sanjay Vashee, Lauren M Oldfield, Yo Suzuki, J Craig Venter, Amalio Telenti, Karen E Nelson
Recent scientific advances have significantly contributed to our understanding of the complex connection between the microbiome and cancer. Our bodies are continuously exposed to microbial cells, both resident and transient, as well as their by-products including toxic metabolites. Circulation of toxic metabolites may contribute to cancer onset or progression at locations distant from where a particular microbe resides. Moreover, microbes may migrate to other locations in the human body and become associated with tumor development...
January 17, 2017: Cancer Prevention Research
https://www.readbyqxmd.com/read/28096140/setting-the-lipid-component-of-the-diet-a-work-in-process
#19
REVIEW
Fabiola M Del Razo Olvera, Marco A Melgarejo Hernández, Roopa Mehta, Carlos A Aguilar Salinas
Some of the most relevant yet controversial issues in nutrition are those surrounding the guidelines on quality and quantity of dietary fat in the prevention and treatment of cardiovascular diseases and coronary heart diseases. Conflicting evidence questions the credibility of the previous dietary guidelines, particularly the quality of the evidence on which these recommendations were based. It is therefore important to explore the changes that have occurred in these guidelines and their influence on the adoption of different dietary patterns over time...
January 2017: Advances in Nutrition
https://www.readbyqxmd.com/read/28096137/introduction-to-the-yogurt-in-nutrition-initiative-at-the-first-symposium-of-yogurt-in-mexico-the-balanced-diet-initiative
#20
REVIEW
Armando R Tovar, Guadalupe Herrera
In some European countries, yogurt consumption is common. However, such consumption is not common in Latin America, particularly in Mexico, partially because of the lack of a cultural tradition of consuming yogurt. Moreover, we also know that little information about the health benefits associated with yogurt consumption has been provided to the Mexican population. Thus, there is an immediate need to provide, at least to the nutrition community in the country, current scientific evidence about the health benefits of yogurt, with the aim that yogurt be included as part of the functional foods recommended to the population...
January 2017: Advances in Nutrition
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