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Aerobic resistence

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https://www.readbyqxmd.com/read/28646860/effect-of-exercising-at-minimum-recommendations-of-the-multiple-sclerosis-exercise-guideline-combined-with-structured-education-or-attention-control-education-secondary-results-of-the-step-it-up-randomised-controlled-trial
#1
Susan Coote, Marcin Uszynski, Matthew P Herring, Sara Hayes, Carl Scarrott, John Newell, Stephen Gallagher, Aidan Larkin, Robert W Motl
BACKGROUND: Recent exercise guidelines for people with multiple sclerosis (MS) recommend a minimum of 30 min moderate intensity aerobic exercise and resistance exercise twice per week. This trial compared the secondary outcomes of a combined 10-week guideline based intervention and a Social Cognitive Theory (SCT) education programme with the same exercise intervention involving an attention control education. METHODS: Physically inactive people with MS, scoring 0-3 on Patient Determined Disease Steps Scale, with no MS relapse or change in MS medication, were randomised to 10-week exercise plus SCT education or exercise plus attention control education conditions...
June 24, 2017: BMC Neurology
https://www.readbyqxmd.com/read/28641680/ophthalmological-evaluation-of-integrated-resistance-and-aerobic-training-during-70-day-bed-rest
#2
Giovanni Taibbi, Ronita L Cromwell, Susana B Zanello, Patrice O Yarbough, Robert J Ploutz-Snyder, Bernard F Godley, Gianmarco Vizzeri
INTRODUCTION: We evaluated ophthalmic changes in healthy individuals who underwent integrated resistance and aerobic training (iRAT) during 70-d 6° head-down tilt (HDT) bed rest (BR). METHODS: Participants were selected using NASA standard screening procedures. Standardized NASA BR conditions were implemented. Subjects were randomly assigned to the iRAT protocol or no exercise during HDTBR. Weekly ophthalmic examinations were performed in the sitting (pre/post-BR only) and HDT (BR only) positions...
July 1, 2017: Aerospace Medicine and Human Performance
https://www.readbyqxmd.com/read/28640441/adipose-tissue-derived-omentin-1-function-and-regulation
#3
Takuya Watanabe, Kaho Watanabe-Kominato, Yui Takahashi, Miho Kojima, Rena Watanabe
Omentin-1, also known as intelectin-1, is a recently identified novel adipocytokine of 313 amino acids, which is expressed in visceral (omental and epicardial) fat as well as mesothelial cells, vascular cells, airway goblet cells, small intestine, colon, ovary, and plasma. The level of omentin-1 expression in (pre)adipocytes is decreased by glucose/insulin and stimulated by fibroblast growth factor-21 and dexamethasone. Several lines of experimental evidence have shown that omentin-1 plays crucial roles in the maintenance of body metabolism and insulin sensitivity, and has anti-inflammatory, anti-atherosclerotic, and cardiovascular protective effects via AMP-activated protein kinase/Akt/nuclear factor-κB/mitogen-activated protein kinase (ERK, JNK, and p38) signaling...
June 18, 2017: Comprehensive Physiology
https://www.readbyqxmd.com/read/28636204/aerobic-exercise-training-for-adults-with-fibromyalgia
#4
REVIEW
Julia Bidonde, Angela J Busch, Candice L Schachter, Tom J Overend, Soo Y Kim, Suelen M Góes, Catherine Boden, Heather Ja Foulds
BACKGROUND: Exercise training is commonly recommended for individuals with fibromyalgia. This review is one of a series of reviews about exercise training for people with fibromyalgia that will replace the "Exercise for treating fibromyalgia syndrome" review first published in 2002. OBJECTIVES: • To evaluate the benefits and harms of aerobic exercise training for adults with fibromyalgia• To assess the following specific comparisons ० Aerobic versus control conditions (eg, treatment as usual, wait list control, physical activity as usual) ० Aerobic versus aerobic interventions (eg, running vs brisk walking) ० Aerobic versus non-exercise interventions (eg, medications, education) We did not assess specific comparisons involving aerobic exercise versus other exercise interventions (eg, resistance exercise, aquatic exercise, flexibility exercise, mixed exercise)...
June 21, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/28635190/characteristics-of-structured-physical-training-currently-provided-in-cardiac-patients-insights-from-the-exercise-training-in-cardiac-rehabilitation-etcr-italian-survey
#5
Marco Ambrosetti, Patrick Doherty, Pompilio Faggiano, Ugo Corrà, Carlo Vigorito, Dominique Hansen, Patrizio Sarto, Ana Abreu, Roberto F E Pedretti
BACKGROUND:   Uncertainty exists about current delivery levels of exercise training (ET) during Cardiac Rehabilitation (CR) programmes. AIM OF THE STUDY: To evaluate ET modalities in the real world of CR facilities in Italy. METHODS: This was an observational survey of aggregate data, collected from CR facilities on a voluntary basis. Snapshots of a single working day at a local site were made, in terms of characteristics of patients and ET programmes delivered...
May 18, 2017: Monaldi Archives for Chest Disease, Archivio Monaldi Per le Malattie del Torace
https://www.readbyqxmd.com/read/28634536/telavancin-a-novel-semisynthetic-lipoglycopeptide-agent-to-counter-the-challenge-of-resistant-gram-positive-pathogens
#6
REVIEW
Biswadeep Das, Chayna Sarkar, Debasmita Das, Amit Gupta, Arnav Kalra, Shubham Sahni
Telavancin (TD-6424), a semisynthetic lipoglycopeptide vancomycin-derivative, is a novel antimicrobial agent developed by Theravance for overcoming resistant Gram-positive bacterial infections, specifically methicillin-resistant Staphylococcus aureus (MRSA). The US Food and Drug Administration (USFDA) had approved telavancin in 2009 for the treatment of complicated skin and skin structure infections (cSSSIs) caused by Gram-positive bacteria, including MRSA (S. aureus, Streptococcus agalactiae, Streptococcus pyogenes, Streptococcus anginosus group, or Enterococcus faecalis)...
March 2017: Therapeutic Advances in Infectious Disease
https://www.readbyqxmd.com/read/28634388/mito-xenophagic-killing-of-bacteria-is-coordinated-by-a-metabolic-switch-in-dendritic-cells
#7
Nadine Radomski, Danny Kägebein, Elisabeth Liebler-Tenorio, Axel Karger, Elke Rufer, Birke Andrea Tews, Stefanie Nagel, Rebekka Einenkel, Anne Müller, Annica Rebbig, Michael R Knittler
Chlamydiae are bacterial pathogens that grow in vacuolar inclusions. Dendritic cells (DCs) disintegrate these compartments, thereby eliminating the microbes, through auto/xenophagy, which also promotes chlamydial antigen presentation via MHC I. Here, we show that TNF-α controls this pathway by driving cytosolic phospholipase (cPLA)2-mediated arachidonic acid (AA) production. AA then impairs mitochondrial function, which disturbs the development and integrity of these energy-dependent parasitic inclusions, while a simultaneous metabolic switch towards aerobic glycolysis promotes DC survival...
June 20, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28628308/molecular-insights-into-the-transformation-of-dissolved-organic-matter-in-landfill-leachate-concentrate-during-biodegradation-and-coagulation-processes-using-esi-ft-icr-ms
#8
Ziwen Yuan, Chen He, Quan Shi, Chunming Xu, Zhenshan Li, Chengzhai Wang, Huazhang Zhao, Jinren Ni
Landfill leachate concentrate is a type of refractory organic wastewater with high environmental risk. Identification of refractory components and insights into the molecular transformations of the organics are essential for the development of efficient treatment process. In this report, molecular compositions of dissolved organic matter (DOM) in leachate concentrate, as well as changes after anaerobic/aerobic biodegradation and coagulation with salts, were characterized using electrospray ionization (ESI) coupled with Fourier transform ion cyclotron resonance mass spectrometry (FT-ICR MS)...
June 19, 2017: Environmental Science & Technology
https://www.readbyqxmd.com/read/28628064/exercise-training-reduces-intrathoracic-fat-regardless-of-defective-glucose-tolerance
#9
Sanna M Honkala, Kumail K Motiani, Jari-Joonas Eskelinen, Anna Savolainen, Virva Saunavaara, Kirsi A Virtanen, Eliisa Löyttyniemi, Jukka Kapanen, Juhani Knuuti, Kari K Kalliokoski, Jarna C Hannukainen
PURPOSE: Epicardial (EAT) and pericardial (PAT) fat masses and myocardial triglyceride content (MTC) are enlarged in obesity and insulin resistance. We studied whether the high-intensity interval training (HIIT) and moderate-intensity continuous training (MICT) similarly decrease ectopic fat in and around the heart and whether the decrease is similar in healthy subjects and subjects with defective glucose tolerance (DGT). METHODS: A total of 28 healthy men (body mass index = 20...
July 2017: Medicine and Science in Sports and Exercise
https://www.readbyqxmd.com/read/28624784/mitochondrial-pyruvate-carrier-function-determines-cell-stemness-and-metabolic-reprogramming-in-cancer-cells
#10
Xiaoli Li, Gaoyang Han, Xiaoran Li, Quancheng Kan, Zhirui Fan, Yaqing Li, Yasai Ji, Jing Zhao, Mingzhi Zhang, Mantas Grigalavicius, Viktor Berge, Mariusz Adam Goscinski, Jahn M Nesland, Zhenhe Suo
One of the remarkable features of cancer cells is aerobic glycolysis, a phenomenon known as the "Warburg Effect", in which cells rely preferentially on glycolysis instead of oxidative phosphorylation (OXPHOS) as the main energy source even in the presence of high oxygen tension. Cells with dysfunctional mitochondria are unable to generate sufficient ATP from mitochondrial OXPHOS, and then are forced to rely on glycolysis for ATP generation. Here we report our results in a prostate cancer cell line in which the mitochondrial pyruvate carrier 1 (MPC1) gene was knockout...
May 25, 2017: Oncotarget
https://www.readbyqxmd.com/read/28623895/effects-of-home-based-exercise-on-pre-dialysis-chronic-kidney-disease-patients-a-randomized-pilot-and-feasibility-trial
#11
Koji Hiraki, Yugo Shibagaki, Kazuhiro P Izawa, Chiharu Hotta, Akiko Wakamiya, Tsutomu Sakurada, Takashi Yasuda, Kenjiro Kimura
BACKGROUND: Only a few research is available on the effects of home-based exercise training on pre-dialysis chronic kidney disease (CKD) patients. Therefore, we aimed to elucidate the effect of home-based exercise therapy on kidney function and arm and leg muscle strength in pre-dialysis CKD patients. METHODS: Thirty-six male stage 3-4 pre-dialysis CKD patients (age, 68.7 ± 6.8 years; estimated glomerular filtration rate (eGFR), 39.0 ± 11.6 ml/min/1.73 m(2)) who were being treated as outpatients were included...
June 17, 2017: BMC Nephrology
https://www.readbyqxmd.com/read/28622914/association-of-resistance-exercise-independent-of-and-combined-with-aerobic-exercise-with-the-incidence-of-metabolic-syndrome
#12
Esmée A Bakker, Duck-Chul Lee, Xuemei Sui, Enrique G Artero, Jonatan R Ruiz, Thijs M H Eijsvogels, Carl J Lavie, Steven N Blair
OBJECTIVE: To determine the association of resistance exercise, independent of and combined with aerobic exercise, with the risk of development of metabolic syndrome (MetS). PATIENTS AND METHODS: The study cohort included adults (mean ± SD age, 46±9.5 years) who received comprehensive medical examinations at the Cooper Clinic in Dallas, Texas, between January 1, 1987, and December, 31, 2006. Exercise was assessed by self-reported frequency and minutes per week of resistance and aerobic exercise and meeting the US Physical Activity Guidelines (resistance exercise ≥2 d/wk; aerobic exercise ≥500 metabolic equivalent min/wk) at baseline...
June 12, 2017: Mayo Clinic Proceedings
https://www.readbyqxmd.com/read/28622864/isolation-and-characterization-of-avibacterium-paragallinarum-with-different-nicotinamide-adenine-dinucleotide-requirements
#13
Ok-Mi Jeong, Min-Su Kang, Byung-Woo Jeon, Byung-Kook Choi, Yong-Kuk Kwon, So-Youn Yoon, Patrick J Blackall, Hee-Soo Lee, Suk-Chan Jung, Jae-Hong Kim
Twenty field isolates of Avibacterium paragallinarum were obtained from chickens in South Korea during 2011-2015. The isolates were identified by a HPG-2 PCR assay specific for A. paragallinarum and by biochemical tests. Growth requirements, Page serovars, carbohydrate fermentation patterns, and antimicrobial susceptibility were also examined. Most isolates (16/20) showed the typical requirement for nicotinamide adenine dinucleotide (NAD) and an enriched CO2 atmosphere for growth. One isolate needed increased levels of NAD and serum for good growth...
June 2017: Veterinary Microbiology
https://www.readbyqxmd.com/read/28622156/aerobic-versus-isometric-handgrip-exercise-in-hypertension-a-randomized-controlled-trial
#14
Nikolaos Pagonas, Stergios Vlatsas, Frederic Bauer, Felix S Seibert, Walter Zidek, Nina Babel, Peter Schlattmann, Timm H Westhoff
OBJECTIVES: Aerobic dynamic exercise reduces blood pressure (BP) and is broadly recommended by current American and European hypertension guidelines. Isometric exercise is currently not recommended, since data from only a few studies are available. We compare for the first time the effects of isometric handgrip training and aerobic exercise in a randomized controlled trial. METHODS: A total of 75 hypertensive patients were randomized to one of the following 12-week programmes: Isometric handgrip training five times weekly (two contractions of 2 min at 30% of maximal power with each arm); 'Sham-handgrip training' five times weekly (two contractions of 2 min at 5% of maximal power with each arm); Aerobic exercise training of 30 min three to five times per week...
June 15, 2017: Journal of Hypertension
https://www.readbyqxmd.com/read/28622140/reactive-nitrogen-species-rns-resistant-microbes-adaptation-and-medical-implications
#15
Sujeenthar Tharmalingam, Azhar Alhasawi, Varun P Appanna, Joe Lemire, Vasu D Appanna
Nitrosative stress results from an increase in reactive nitrogen species (RNS) within the cell. Though the RNS - nitric oxide (NO) and peroxynitrite (ONOO-) - play pivotal physiological roles, at elevated concentrations, these moieties can be poisonous to both prokaryotic and eukaryotic cells alike due to their capacity to disrupt a variety of essential biological processes. Numerous microbes are known to adapt to nitrosative stress by elaborating intricate strategies aimed at neutralizing RNS. In this review, we will discuss both the enzymatic systems dedicated to the elimination of RNS as well as the metabolic networks that are tailored to generate RNS-detoxifying metabolites - α-keto-acids...
June 15, 2017: Biological Chemistry
https://www.readbyqxmd.com/read/28620308/the-effect-of-interdialytic-combined-resistance-and-aerobic-exercise-training-on-health-related-outcomes-in-chronic-hemodialysis-patients-the-tunisian-randomized-controlled-study
#16
Bechir Frih, Hamdi Jaafar, Wajdi Mkacher, Zohra Ben Salah, Mohamed Hammami, Ameur Frih
Background: Tunisia has the highest prevalence of hemodialysis patients compared to the other countries in North Africa. Dialysis centers rarely offer an exercise program to prevent physiological and psychological dialysis therapy-related alterations in chronic hemodialysis patients. Aim: To examine the effect of combined endurance-resistance training program on physiological and psychological outcomes in patients undergoing hemodialysis. Methods: We designed a single blinded, randomized, controlled study for a period of 4 months...
2017: Frontiers in Physiology
https://www.readbyqxmd.com/read/28620012/metabolic-disturbances-of-non-alcoholic-fatty-liver-resemble-the-alterations-typical-for-type-2-diabetes
#17
Bram Brouwers, Vera B Schrauwen-Hinderling, Tomas Jelenik, Anne Gemmink, Bas Havekes, Yvonne Bruls, Dennis Dahlmans, Michael Roden, Matthijs K C Hesselink, Patrick Schrauwen
Non-alcoholic fatty liver (NAFL) is an independent risk factor for the development of type 2 diabetes (T2DM). We examined metabolic perturbations in people with NAFL, patients with T2DM and people with normal intrahepatic lipid (IHL) (CON). A 2-step (10mU/m(2)/min, 40mU/m(2)/min) hyperinsulinemic-euglycemic clamp was performed in 11 NAFL, 13 T2DM and 11 CON, all matched for BMI and aerobic fitness. IHL was measured using proton magnetic resonance spectroscopy. Because of high IHL variability in T2DM patients, this group was separated into a high IHL (IHL≥5...
June 15, 2017: Clinical Science (1979-)
https://www.readbyqxmd.com/read/28618204/bacterial-weathering-of-fossil-organic-matter-and-organic-carbon-mobilization-from-subterrestrial-kupferschiefer-black-shale-long-term-laboratory-studies
#18
Robert Stasiuk, Agnieszka Włodarczyk, Przemysław Karcz, Marcin Janas, Aleksandra Skłodowska, Renata Matlakowska
A large part of the organic carbon present in the lithosphere is trapped in fossil organic matter deposited in sedimentary rocks. Only specialized microorganisms are able to degrade it contributing to the return of the carbon to the global cycle. The role of bacteria in this process is not yet completely understood. In the present laboratory studies, subterrestrial organic-rich ∼256-million-year-old Kupferschiefer black shale was exposed to the activity of an indigenous consortium of lithobiontic bacteria for 365 days under aerobic conditions...
June 15, 2017: Environmental Microbiology Reports
https://www.readbyqxmd.com/read/28615078/characterisation-of-roseomonas-mucosa-isolated-from-the-root-canal-of-an-infected-tooth
#19
Nina Diesendorf, Stefanie Köhler, Walter Geißdörfer, Tanja Grobecker-Karl, Matthias Karl, Andreas Burkovski
OBJECTIVE: The genus Roseomonas comprises a group of pink-pigmented, slow-growing, aerobic, non-fermentative Gram-negative bacteria, which have been isolated from environmental sources such as water and soil, but are also associated with human infections. In the study presented here, Roseomonas mucosa was identified for the first time as part of the endodontic microbiota of an infected root canal and characterised in respect to growth, antibiotic susceptibility and biofilm formation. RESULTS: The isolated R...
June 14, 2017: BMC Research Notes
https://www.readbyqxmd.com/read/28606473/cardiorespiratory-fitness-and-exercise-training-in-african-americans
#20
REVIEW
Damon L Swift, Neil M Johannsen, Conrad P Earnest, Robert L Newton, Joshua E McGee, Timothy S Church
African Americans (AAs) have a higher risk for cardiovascular disease (CVD) compared to their Caucasian American ( CA) counterparts, which represents a major health disparity. Low cardiorespiratory fitness (CRF) is a well-established independent risk factor for all-cause and CVD mortality, which has been shown across many epidemiological and clinical trials to be lower in AAs compared to CAs. While much attention has been given to traditional health disparity risk factors (e.g. blood pressure, obesity, insulin resistance), the impact of racial differences in CRF on CVD mortality has not been widely considered...
June 10, 2017: Progress in Cardiovascular Diseases
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