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https://www.readbyqxmd.com/read/28918566/understanding-the-science-of-resistance-training-an-evolutionary-perspective
#1
William J Kraemer, Nicholas A Ratamess, Shawn D Flanagan, Jason P Shurley, Janice S Todd, Terry C Todd
The history of resistance training research began with anecdotal ideas and a slow growth of research from the late 1890s through the 1970s. The mid-1970s were a nexus point when resistance training studies evolved from just strength assessments to importance in physiological systems, physical health, and physical performance capabilities for individuals interested in physical fitness through to those seeking elite athletic performances. The pursuit of understanding program design and what mediated successful programs continues today as new findings, replication of old concepts, and new visions with the latest technologies fuel both our understanding and interest in this modality...
September 16, 2017: Sports Medicine
https://www.readbyqxmd.com/read/28918561/marine-polysaccharides-therapeutic-efficacy-and-biomedical-applications
#2
REVIEW
Young-Eun Lee, Hyeongmin Kim, Changwon Seo, Taejun Park, Kyung Bin Lee, Seung-Yup Yoo, Seong-Chul Hong, Jeong Tae Kim, Jaehwi Lee
The ocean contains numerous marine organisms, including algae, animals, and plants, from which diverse marine polysaccharides with useful physicochemical and biological properties can be extracted. In particular, fucoidan, carrageenan, alginate, and chitosan have been extensively investigated in pharmaceutical and biomedical fields owing to their desirable characteristics, such as biocompatibility, biodegradability, and bioactivity. Various therapeutic efficacies of marine polysaccharides have been elucidated, including the inhibition of cancer, inflammation, and viral infection...
September 16, 2017: Archives of Pharmacal Research
https://www.readbyqxmd.com/read/28918544/tumor-regression-grading-of-gastrointestinal-cancers-after-neoadjuvant-therapy
#3
REVIEW
Rupert Langer, Karen Becker
Neoadjuvant therapy has been successfully introduced in the treatment of locally advanced gastrointestinal malignancies, particularly esophageal, gastric, and rectal cancers. The effects of preoperative chemo- or radiochemotherapy can be determined by histopathological investigation of the resection specimen following this treatment. Frequent histological findings after neoadjuvant therapy include various amounts of residual tumor, inflammation, resorptive changes with infiltrates of foamy histiocytes, foreign body reactions, and scarry fibrosis...
September 16, 2017: Virchows Archiv: An International Journal of Pathology
https://www.readbyqxmd.com/read/28918542/current-chemotherapeutic-regimens-for-brain-metastases-treatment
#4
Joo Yeon Nam, Barbara J O'Brien
Brain metastasis is a common complication in advanced systemic cancer, with an increasing incidence. The diagnosis of brain metastasis historically portended a dismal prognosis. The successful development of effective treatments for patients with brain metastasis is complicated by the differences among cancer subtypes, the limited understanding of the underlying pathophysiology of BM, the impact of the blood-brain barrier, and other factors. There is now renewed interest in treating this often devastating complication of cancer, and in understanding the underlying mechanisms of disease in this "sanctuary" site...
September 16, 2017: Clinical & Experimental Metastasis
https://www.readbyqxmd.com/read/28918523/focal-metallic-inlay-resurfacing-prosthesis-for-the-treatment-of-localized-cartilage-defects-of-the-femoral-condyles-a-systematic-review-of-clinical-studies
#5
REVIEW
Andreas Fuchs, Helge Eberbach, Kaywan Izadpanah, Gerrit Bode, Norbert P Südkamp, Matthias J Feucht
PURPOSE: To systematically review the results of focal metallic inlay resurfacing prosthesis for the treatment of isolated cartilage defects of the femoral condyles. METHODS: A systematic electronic search of the PubMed database and the Cochrane Library was performed in April 2017 to identify studies that reported clinical or radiographic outcome of focal metallic inlay resurfacing prosthesis for the treatment of isolated cartilage defects of the femoral condyles...
September 16, 2017: Knee Surgery, Sports Traumatology, Arthroscopy: Official Journal of the ESSKA
https://www.readbyqxmd.com/read/28918483/effects-of-multidisciplinary-teams-and-an-integrated-follow-up-electronic-system-on-clinical-pharmacist-interventions-in-a-cancer-hospital
#6
Muhammad Tahir Aziz, Tofeeq Ur Rehman, Sadia Qureshi, Sidrah Andleeb
Background The aim of drug therapy is to attain distinct therapeutic effects that not only improve patient's quality of life but also reduce the inherent risks associated with the therapeutic use of drugs. Pharmacists play a key role in reducing these risks by developing appropriate interventions. Whether to accept or reject the intervention made by the pharmacist is a relevant consultant's decision. Objective To evaluate the impact of electronic prompts and follow-up of rejected pharmacy interventions by clinical pharmacists in an in-patient setting...
September 16, 2017: International Journal of Clinical Pharmacy
https://www.readbyqxmd.com/read/28918389/glucagon-like-peptide-1-receptor-agonists-for-the-management-of-obesity-and-non-alcoholic-fatty-liver-disease-a-novel-therapeutic-option
#7
REVIEW
Gauri Dhir, Kenneth Cusi
Obesity is a major risk factor for the development of type 2 diabetes mellitus (T2DM), and is associated with a cluster of metabolic factors that lead to poor cardiovascular outcomes. In non-alcoholic fatty liver disease (NAFLD), liver fat (triglyceride) accumulation closely mirrors adipose tissue dysfunction and insulin resistance in obesity and T2DM. It is now recognized as the most common chronic liver disease in Westernized societies, often progressing to more severe forms of the disease such as nonalcoholic steatohepatitis (NASH), or cirrhosis and hepatocellular carcinoma...
September 15, 2017: Journal of Investigative Medicine: the Official Publication of the American Federation for Clinical Research
https://www.readbyqxmd.com/read/28918369/the-development-of-biodiversity-conservation-measures-in-china-s-hydro-projects-a-review
#8
REVIEW
Ruiqiao Bai, Xuehua Liu, Xiaofei Liu, Lanmei Liu, Jianping Wang, Sihui Liao, Annah Zhu, Zhouyuan Li
The hydropower capacity of China ranks first in the world and accounts for approximately 20% of the total energy production in the country. While hydropower has substantially contributed to meeting China's renewable energy targets and providing clean energy to rural areas, the development of hydropower in China has been met with significant controversy. Ecologically, hydro projects alter the landscape, with potential impacts to the country's aquatic biodiversity. Over the past four decades in China, various mainstream opinions and misunderstandings have been presented concerning how to alleviate the negative impacts of hydro projects on aquatic ecosystems...
September 14, 2017: Environment International
https://www.readbyqxmd.com/read/28918360/do-bacteria-shape-our-development-crosstalk-between-intestinal-microbiota-and-hpa-axis
#9
REVIEW
Carolina de Weerth
The human body contains as many bacteria in the intestine as the total number of human body cells. These bacteria have a central position in human health and disease, and would also play a role in the regulation of emotions, behavior, and even higher cognitive functions. The Hypothalamic-Pituitary-Adrenal axis (HPA axis) is a major physiological stress system that produces cortisol. This hormone is involved in responding to environmental stress and also shapes many aspects of brain development. Both the HPA axis and the intestinal microbiota show rapid and profound developmental changes during the first years of life...
September 13, 2017: Neuroscience and Biobehavioral Reviews
https://www.readbyqxmd.com/read/28918359/major-depressive-disorder-and-anxiety-disorders-from-the-glial-perspective-etiological-mechanisms-intervention-and-monitoring
#10
REVIEW
Mari Sild, Edward S Ruthazer, Linda Booij
Despite intense ongoing research efforts, the etiology of psychiatric disorders remains incompletely understood. Among biological factors playing a role in Major Depressive Disorder (MDD) and Anxiety Disorders (ANX), emerging evidence points to the relevance of different types of glia cells and efficient neuron-glia interactions. Here, we review recent findings highlighting the involvement of central nervous system (CNS) glia in MDD and ANX etiology and treatment response. Additionally, several relatively underexplored topics will be discussed: 1) glial response to non-pharmacological therapies, 2) impact of early life adversity on glia, 3) influence of lifestyle factors on glia in the context of MDD and ANX, and 4) monitoring glial functions in patients...
September 13, 2017: Neuroscience and Biobehavioral Reviews
https://www.readbyqxmd.com/read/28918349/inhibition-of-anaerobic-digestion-processes-applications-of-molecular-tools
#11
REVIEW
Yamrot M Amha, Muhammad Zohaib Anwar, Andrew Brower, Carsten S Jacobsen, Lauren B Stadler, Tara M Webster, Adam L Smith
Inhibition of anaerobic digestion (AD) due to perturbation caused by substrate composition and/or operating conditions can significantly reduce performance. Such perturbations could be limited by elucidating microbial community response to inhibitors and devising strategies to increase community resilience. To this end, advanced molecular methods are increasingly being applied to study the AD microbiome, a diverse community of microbial populations with complex interactions. This literature review of AD inhibition studies indicates that inhibitory concentrations are highly variable, likely stemming from differences in community structure or activity profile and previous exposure to inhibitors...
September 4, 2017: Bioresource Technology
https://www.readbyqxmd.com/read/28918346/anaerobic-digestion-for-bioenergy-production-global-status-environmental-and-techno-economic-implications-and-government-policies
#12
REVIEW
Juliana Vasco-Correa, Sami Khanal, Ashish Manandhar, Ajay Shah
Anaerobic digestion (AD) is a mature technology that can transform organic matter into a bioenergy source - biogas (composed mainly of methane and carbon dioxide), while stabilizing waste. AD implementation around the world varies significantly, from small-scale household digesters in developing countries to large farm-scale or centralized digesters in developed countries. These differences in the implementation of AD technology are due to a complex set of conditions, including economic and environmental implications of the AD technology, and stimulus provided by a variety of polices and incentives related to agricultural systems, waste management, and renewable energy production...
September 5, 2017: Bioresource Technology
https://www.readbyqxmd.com/read/28918262/circuit-changes-in-motor-cortex-during-motor-skill-learning
#13
Andrew E Papale, Bryan M Hooks
Motor cortex is important for motor skill learning, particularly the dexterous skills necessary for our favorite sports and careers. We are especially interested in understanding how plasticity in motor cortex contributes to skill learning. Although human studies have been helpful in understanding the importance of motor cortex in learning skilled tasks, animal models are necessary for achieving a detailed understanding of the circuitry underlying these behaviors and the changes that occur during training. We review data from these models to try to identify sites of plasticity in motor cortex, focusing on rodents as a model system...
September 13, 2017: Neuroscience
https://www.readbyqxmd.com/read/28918260/organization-of-sensory-feature-selectivity-in-the-whisker-system
#14
Michael R Bale, Miguel Maravall
Our sensory receptors are faced with an onslaught of different environmental inputs. Each sensory event or encounter with an object involves a distinct combination of physical energy sources impinging upon receptors. In the rodent whisker system, each primary afferent neuron located in the trigeminal ganglion innervates and responds to a single whisker and encodes a distinct set of physical stimulus properties - features - corresponding to changes in whisker angle and shape and the consequent forces acting on the whisker follicle...
September 13, 2017: Neuroscience
https://www.readbyqxmd.com/read/28918243/homeostatic-systems-biocybernetics-and-autonomic-neuroscience
#15
REVIEW
David S Goldstein, Irwin J Kopin
In this review we describe a series of major concepts introduced during the past 150years that have contributed to our current understanding about how physiological processes required for well-being and survival are regulated. One can theorize that hierarchical networks involving input-output relationships continuously orchestrate and learn adaptive patterns of observable behaviors, cognition, memory, mood, and autonomic systems. Taken together, these networks function as "good regulators" determining levels of internal variables and act as if there were homeostatic comparators ("homeostats")...
September 5, 2017: Autonomic Neuroscience: Basic & Clinical
https://www.readbyqxmd.com/read/28918234/a-fatal-review-exploring-how-children-s-deaths-are-reported-in-the-united-states
#16
Brianne M Posey, Melanie-Angela Neuilly
Child death reports are the leading data source used to orchestrate child fatality prevention policy. Therefore, the way in which child death is reported is crucial to how we sustain life. We sought to assess the systematic ways in which death is reported for children. Based on a qualitative analysis of medico-legal investigation reports collected from a medical examiner's office and a coroner's office, we examined several indicators of data completeness, quality, site organizational structure, and consistency...
September 14, 2017: Child Abuse & Neglect
https://www.readbyqxmd.com/read/28918182/uk-temporomandibular-joint-replacement-database-a-report-on-one-year-outcomes
#17
R Elledge, A Attard, J Green, D Lowe, S N Rogers, A J Sidebottom, B Speculand
Alloplastic temporomandibular joint (TMJ) replacements are increasingly subspecialised, and supraregional centres that treat sufficient numbers to ensure high standards are emerging. Having recently reported the introduction of a national TMJ joint replacement database that is endorsed by the British Association of TMJ Surgeons (BATS), we now present the first-year outcomes. This was a review of all data in the BATS National Case Registration of TMJ Replacement as of June 2014. A total of 252 one-year outcome records were available...
September 13, 2017: British Journal of Oral & Maxillofacial Surgery
https://www.readbyqxmd.com/read/28918178/using-imaging-to-predict-treatment-response-in-genitourinary-malignancies
#18
REVIEW
Amir H Lebastchi, Matthew J Watson, Christopher M Russell, Arvin K George, Alon Z Weizer, Baris Turkbey
CONTEXT: Over the previous2 decades, there have been numerous advancements in the diagnostic evaluation, therapeutic management, and postoperative assessment of genitourinary malignancies. OBJECTIVE: To present a review of current and novel imaging modalities and their utility in the assessment of therapeutic response in the systemic management of renal, testicular, and prostate cancers. EVIDENCE ACQUISITION: A PubMed/Medline search of the current published literature inclusive of prospective and retrospective original research, systematic reviews, and meta-analyses was conducted evaluating imaging modalities for renal cell carcinoma, prostate cancer, and testicular cancer...
September 13, 2017: European Urology Focus
https://www.readbyqxmd.com/read/28918172/melatonin-and-periodontal-tissues-molecular-and-clinical-perspectives
#19
REVIEW
Agata Rita Carpentieri, María Elena Peralta Lopez, Javier Aguilar, Verónica Mariana Solá
Periodontal disease is a frequent chronic inflammatory pathology that implies the destruction of the tissues supporting the teeth, which represents a high sanitary cost. It usually appears associated with other systemic conditions such as diabetes, metabolic syndrome, depression and Alzheimer disease among others. The presence of melatonin and its receptors in the oral cavity supports the hypothesis that this hormone could play a role in homeostasis of periodontal tissues. In the present review we will discuss the potential role of melatonin, a circadian synchronizing hormone, with proved antiinflammatory and antioxidant profile, in the pathogenesis and treatment of periodontitis...
September 13, 2017: Pharmacological Research: the Official Journal of the Italian Pharmacological Society
https://www.readbyqxmd.com/read/28918147/invited-review-effects-of-heat-stress-on-dairy-cattle-welfare
#20
Liam Polsky, Marina A G von Keyserlingk
The effects of high ambient temperatures on production animals, once thought to be limited to tropical areas, has extended into northern latitudes in response to the increasing global temperature. The number of days where the temperature-humidity index (THI) exceeds the comfort threshold (>72) is increasing in the northern United States, Canada, and Europe. Compounded by the increasing number of dairy animals and the intensification of production, heat stress has become one of the most important challenges facing the dairy industry today...
September 13, 2017: Journal of Dairy Science
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