258,544 results match your criteria Sports Medicine and Arthroscopy Review [Journal]
Z Orthop Unfall 2018 Dec 6. Epub 2018 Dec 6.
Zentrum für Sportorthopädie, European SportsCare Network (ESN), Wiesbaden-Nordenstadt.
Background: Reattachment of the distal Achilles tendon to the posterior calcaneus following distal Achilles tendon tears/avulsions or after excision of large posterior heel spurs is a challenging task for the orthopaedic surgeon.
Patients/material And Methods: Between 2005 and the end of 2015, 22 patients who underwent repair/reconstruction of a lesion of the distal Achilles tendon were identified from our electronic records. Calcaneal reinsertions were performed following distal Achilles tendon tears/avulsions (n = 15) or following excision of a large symptomatic posterior heel spur (n = 7). Read More
Semin Neurol 2018 Dec 6;38(6):640-643. Epub 2018 Dec 6.
Department of Neurology, Boston University School of Medicine, Boston, Massachusetts.
Myofascial pain syndromes arise from acute and chronic musculoskeletal pain and often have a referred neuropathic component. It affects more than three quarters of the world's population and is one of the most important and overlooked causes of disability. The origins of pain are thought to reside anywhere between the motor end plate and the fibrous outer covering of the muscle, with involvement of microvasculature and neurotransmitters at the cellular level. Read More
Cell Physiol Biochem 2018 Dec 6;51(5):2041-2051. Epub 2018 Dec 6.
Department of Endocrinology, the Second Affiliated Hospital, Chongqing Medical University and Chongqing Clinical Research Center for Geriatrics, Chongqing,
Background/aims: Alarin has been reported to be related with increased food intake and body weight. The relationship of circulating Alarin with insulin resistance or metabolic syndrome (MetS), however, is unknown. This study aimed to investigate the physiological role of Alarin and its association with MetS in humans. Read More
Clin Neurophysiol 2018 Nov 26;130(1):111-121. Epub 2018 Nov 26.
Department of Linguistics and Languages, McMaster University, Togo Salmon Hall 513, 1280 Main Street, West Hamilton, ON L8S 4M2, Canada; ARiEAL Research Centre, McMaster University, L.R. Wilson Hall, 1280 Main Street, West Hamilton, ON L8S 4M2, Canada; School of Biomedical Engineering, McMaster University, ETB-406, 1280 Main St., West Hamilton, ON L8S 4K1, Canada; MaRS Centre, Vector Institute, Canada; McMaster University, Department of Psychology, Neuroscience and Behaviour, Canada. Electronic address:
Objective: Recent studies demonstrate that sports-related concussions can have negative consequences on long-term brain health. The goal of the present study was to determine whether retired Canadian Football League (CFL) athletes with a history of concussions exhibit alterations in neurocognitive functioning, along with changes in physical, social, and psychological health.
Methods: Our study compared nineteen retired CFL athletes' concussion histories to eighteen healthy age-matched controls with no history of concussion. Read More
J Electromyogr Kinesiol 2018 Nov 28;44:64-69. Epub 2018 Nov 28.
Research Center of Health, Physical Fitness & Sports, Nagoya University, Nagoya, Japan; Graduate School of Education and Human Development, Nagoya University, Nagoya, Japan.
We aimed to test the hypothesis that the magnitude of differences in muscle activation of the knee and hip extensor muscles between high-intensity interval exercise (HIE) and moderate-intensity constant exercise (CE) would be greater for the gluteus maximus than for the quadriceps femoris muscle. Participants were 11 male middle- or long-distance runners. The HIE (4 sets, 4-min induration, performed at 80-85%VO and followed by a 3-min period of cycling at < 30%VO) and CE (28-min, performed at or near 60%VO) were completed on different days, with the total exercise duration and work being identical for both protocols. Read More
Pharmacol Ther 2018 Dec 3. Epub 2018 Dec 3.
Institute of Physical Activity Sciences and Sports, Cruzeiro do Sul University, Sao Paulo, Brazil,; Institute of Biomedical Sciences, University of Sao Paulo, Sao Paulo, Brazil;. Electronic address:
Cancer cachexia is a multifactorial syndrome that develops during malignant tumor growth. Changes in plasma levels of several hormones and inflammatory factors result in an intense catabolic state, decreased activity of anabolic pathways, anorexia, and marked weight loss, leading to cachexia development and/or accentuation. Inflammatory mediators appear to be related to the control of a highly regulated process of muscle protein degradation that accelerates the process of cachexia. Read More
Exp Mol Pathol 2018 Dec 3. Epub 2018 Dec 3.
Universidade Luterana do Brasil - ULBRA - Graduate Program in Genetics and Applied Toxicology, Canoas, Rio Grande do Sul, Brazil; Universidade Luterana do Brasil - ULBRA - Graduate Program in Cellular and Molecular Biology Applied to Health, Canoas, Rio Grande do Sul, Brazil; Universidade Federal do Rio Grande do Sul - UFRGS - Graduate Program in Medicine: Medical Sciences, Porto Alegre, Rio Grande do Sul, Brazil; Universidade Luterana do Brasil - Laboratory of Oxidative Stress and Antioxidants, Canoas, Rio Grande do Sul, Brazil; Hospital de Clínicas de Porto Alegre - HCPA - Laboratory of Experimental Hepatology and Gastroenterology, Porto Alegre, Rio Grande do Sul, Brazil. Electronic address:
In recent decades, the number of people who practice sports has grown exponentially, increasing the number of muscular injuries. Trauma injury occurs when the muscle is exposed to a sudden compression force. Melatonin (MLT) has often been cited in the literature as a potent antioxidant and anti-inflammatory agent. Read More
J Pediatr (Rio J) 2018 Dec 3. Epub 2018 Dec 3.
Universidade Estadual Paulista, Departamento de Educação Física, Presidente Prudente, SP, Brazil. Electronic address:
Objective: Investigate the relationship between different domains of physical activity and resting heart rate (RHR) in boys and girls.
Method: The sample included 1011 adolescents, aged between 10 and 17 years. RHR was measured by a heart rate monitor and physical activity was assessed in total and in three different domains (school, occupational, and sports practice) by a questionnaire. Read More
PLoS One 2018 6;13(12):e0208439. Epub 2018 Dec 6.
Human Performance Research Centre, Faculty of Health, University of Technology Sydney, Australia.
Since higher vertical stiffness is related to superior athletic performance, training has traditionally been aimed at augmenting this variable to enhance neuromuscular output. However, research has linked elevated stiffness with increased injury risk, therefore, this study examined the effect of a novel training intervention on vertical stiffness and athletic performance. Vertical stiffness, jump performance and athletic performance were assessed in two randomly allocated groups, prior to, and following, an eight-week period. Read More
Folia Med Cracov 2018 ;58(3):35-47
Department of Food Chemistry and Nutrition, Faculty of Pharmacy Jagiellonian University Medical College, Kraków; Henryk Niewodniczański Institute of Nuclear Physics, Polish Academy of Science, Kraków, Poland.
Introduction: The history of using performance-enhancing substances (PES) is long and it goes back to ancient times. At present, PES are employed at all levels of sport competition, starting from Olympic level contestants to individuals recreationally involved in various sports disciplines.
Purpose: e objective of the study was examining the views on doping in sports in a group of physicians, together with evaluating the frequency of their contacts with this phenomenon, in their professional activities. Read More
J Appl Physiol (1985) 2018 Dec 6. Epub 2018 Dec 6.
Biomedical Sciences, University of Leeds, United Kingdom.
Identifying structural limitations in O transport is primarily restricted by current methods employed to characterise the nature of physiological remodelling. Inadequate resolution or breadth of available data has impaired development of routine diagnostic protocols and effective therapeutic strategies. Understanding O transport within striated muscle faces major challenges, most notably in quantifying how well individual fibres are supplied by the microcirculation, which has necessitated exploring tissue O supply using theoretical modelling of diffusive exchange. Read More
Environ Sci Technol 2018 Dec 6. Epub 2018 Dec 6.
This study presents the first investigation of concentrations and congener group patterns of short- and medium-chain chlorinated paraffins (SCCPs and MCCPs) in 159 dust samples from plastic sports courts and synthetic turf in Beijing, China. The geometric mean concentration of SCCPs and MCCPs in dusts from plastic tracks (5429 and 15157 μg g-1) and basketball courts (5139 and 11878 μg g-1) were significantly higher than those from plastic tennis courts, badminton courts, and synthetic turf, meanwhile they were 1-3 orders of magnitude higher than those in dusts from other indoor environments. The friction between sneaker soles and plastic track materials may lead to the wear and decomposition of rubber, which may be an important source of chlorinated paraffins (CPs) in the dust from plastic tracks. Read More
Arch Pharm (Weinheim) 2018 Dec 6:e1800248. Epub 2018 Dec 6.
Institute of Pharmacy, University of Greifswald, Greifswald, Germany.
Aromatic heterocycles with basic nitrogen atoms as well as carboxylic acid derivatives are the dominating chemical space in the universe of drug-like molecules. These established and exceedingly evaluated structural motifs have to be combined with elements of diversity in order to chart less well-explored galaxies of chemical space and to be able to tackle seemingly undruggable targets. Flat scaffolds should be replaced by shapely molecular cores. Read More
Clin Anat 2018 Dec 6. Epub 2018 Dec 6.
Department of Clinical Anatomy, Graduate School of Medical and Dental Science, Tokyo Medical and Dental University, Tokyo, Japan.
Introduction: To improve the management outcomes and diagnostic accuracy of the ulnar collateral ligament (UCL) injury, the anatomy of the medial side of the elbow joint is necessary to be understood in terms of the periarticular surroundings rather than the specific ligaments. The aim of this study was to anatomically clarify the medial side of the elbow joint in terms of the tendinous structures and joint capsule.
Materials And Methods: We conducted a descriptive anatomical study of 23 embalmed cadaveric elbows. Read More
J Clin Endocrinol Metab 2018 Dec 5. Epub 2018 Dec 5.
Department of Endocrinology, Diabetes and Bone-metabolic Research Unit, Rigshospitalet, Copenhagen Denmark.
Context And Objective: Being born small or large for gestational age and intrauterine exposure to gestational diabetes (GDM) increase the risk of type 2 diabetes (T2D) in the offspring, however, the potential combined deleterious effects of size at birth and GDM exposure remains unknown. We aimed to examine the independent effect of size at birth as well as the influence of GDM exposure in utero on cardio-metabolic traits, body composition, and puberty status in children.
Design, Participants And Methods: This study is a longitudinal birth cohort study. Read More
Haemophilia 2018 Dec 6. Epub 2018 Dec 6.
Department of Sports Medicine, University of Wuppertal, Wuppertal, Germany.
Introduction: The objective of this work was to examine the interrelations of posturographic and surface EMG (SEMG) characteristics of ankle muscles in patients with haemophilia while standing naturally.
Methods: Surface EMG of five bilaterally recorded ankle muscles was conducted in 24 patients with haemophilia (PwH, age: 42  years, mean [SD], 22 A, 2 B, 21 severe, 3 moderate) with median (quartiles) WFH orthopaedic joint score of 30 (20/39) points and 24 non-haemophilic controls (Con, age: 42 ). Force plate (IBS) signals were captured simultaneously during bipedal stance with eyes open. Read More
Acta Bioeng Biomech 2018 ;20(4):11-17
The Jerzy Kukuczka Academy of Physical Education in Katowice, Department of Human Motor Behavior, Katowice, Poland.
Purpose: The purpose of this study was to determine how global effort affects the rhythm of multi-joint coordination in the global task. We wanted to examine how this specific kind of fatigue impacts sense of rhythm.
Methods: In this study, fourteen non-professsional runners performed two effort trials of different intensity, where speed was set individually according to the speed of running when par- ticipants reached lactate threshold. Read More
Acta Bioeng Biomech 2018 ;20(4):145-151
Department of Biomechanics, Opole University of Technology, Opole, Poland.
Purpose: The aim of this study was to investigate whether a single bout of core stability exercises improves body balance immediately after the bout of exercise and during a retention test.
Methods: The study involved 16 women (age 22-25 years, body weight 60.5 ± 5. Read More
Acta Bioeng Biomech 2018 ;20(4):89-100
Division of Sports Medicine, Wrocław Medical University, Wrocław, Poland.
Purpose: The observational study evaluated isokinetic parameters in patients at eight months after anterior cruciate ligament reconstruction (ACLR) utilizing semitendinosus and gracilis tendons autograft, with two different modes of physiotherapy, and investigated whether analysed parameters were affected by the postoperative physiotherapy supervision duration.
Methods: Strict exclusion criteria were employed on a group of 259 ACL-reconstructed patients to identify two groups of males preoperatively well trained and frequently participating in sports, with different durations of postoperative physiotherapy supervision: Group I (n = 18; x = 27.67 weeks) and Group II (n = 20; x = 10. Read More
Acta Bioeng Biomech 2018 ;20(4):115-122
Józef Piłsudski University of Physical Education, Faculty of Physical Education and Sport, Department of Biomechanics and Computer Science, Biała Podlaska, Poland.
Purpose: The state of athletes' muscles is not constant, but it differs depending on the stage of sports training, which is associated with different degrees of muscle fatigue. There is thus a need to find a non-invasive and simple method to assess muscle fatigue. The aim of the study was to determine the relationship between muscle fatigue due to physical effort and changes in skin temperature, measured using a thermographic camera. Read More
Acta Bioeng Biomech 2018 ;20(4):133-137
Department of Biomedical Engineering, UTP University of Science and Technology, Bydgoszcz, Poland.
Purpose: The purpose of this work was to assess the impact of a specific equestrian training, conducted in winter weather conditions, on the thermovision temperature distribution of a rider's body surface. The study included a riding pair with 12 years of experience (female rider, aged 25, sports active and 16-year-old horse, Trakehner breed).
Methods: The study included the temperature distribution of selected parts of the rider's body (the area of the right and left shoulder blade, chest and lumbar section, and the region of the left and right cross) was carried out before and after recreational, jumping and dressage training. Read More
Acta Bioeng Biomech 2018 ;20(4):139-144
Faculty of Sports Studies, Masaryk University, Brno, Czech Republic.
Purpose: The effect of age on structural foot characteristics as well as on the plantar pressure distribution has been shown previously. However, the number of studies focused also on gender gait differences of elderly is lacking. The purpose of this study was to compare dynamic gait characteristic in younger and older elderly and to investigate the gender differences as the life-long load and footwear choice differ in males and females. Read More
Acta Bioeng Biomech 2018 ;20(3):3-9
University of Ostrava, Faculty of Education, Department of Human Movement Studies, Ostrava, Czech Republic.
Purpose: The aim of this study was to determine how minimalist running shoes (MRS), conventional running shoes (CRS) and the dominance of lower limbs influence the running gait.
Methods: Trained recreational runners (N = 13) who have been engaged in regulary running for more than one year were participants in this study. They were experienced with using MRS and CRS for more than half year and they used both types of shoes. Read More
Circ Arrhythm Electrophysiol 2018 Nov;11(11):e006305
Yale University School of Medicine, New Haven, CT (J.D., C.B., L.S., F.L., R.J.L.).
Background: Despite safety concerns, many young patients with implantable cardioverter-defibrillators (ICDs) participate in sports. We undertook a prospective, multinational registry to determine the incidence of serious adverse events because of sports participation. The primary end points were death or resuscitated arrest during sports or injury during sports because of arrhythmia or shock. Read More
Int J Artif Organs 2018 Dec 6:391398818815492. Epub 2018 Dec 6.
1 Schüchtermann-Klinik Bad Rothenfelde, Bad Rothenfelde, Germany.
Following implantation of a left ventricular assist device, the build-up and long-term maintenance of adequate exercise capacity and functional performance become crucial. The aim of this study was to observe the development of exercise-related values at different times, as well as to detect possible influencing factors. We performed a prospective single-centre study: 10 patients (63 years, 100% male, body mass index = 27. Read More
J Anim Physiol Anim Nutr (Berl) 2018 Dec 5. Epub 2018 Dec 5.
Laboratory of Veterinary Physiotherapy (LAFIVET), School of Veterinary Sciences (FCV), National University of La Plata (UNLP), Buenos Aires, Argentina.
The rise in popularity of dog sports competitions has led to the evaluation of improvements in dog physical performance. The potential benefit of dietary supplementation with fish oil (FO) on the physical performance of human beings and horses has been reported. However, such effect has not been studied in dogs. Read More
J Comput Chem 2019 Jan;40(1):265-278
Graduate School of Science, Technology, and Innovation, Kobe University, Kobe, Hyogo, 657-0025, Japan.
Recently, we introduced an orbital-invariant approximate coupled-cluster (CC) method in the spin-projection manifold. The multi-determinantal property of spin-projection means that the parametrization in the spin-extended CC (ECC) ansatz is nonorthogonal and overcomplete. Therefore, the linear dependencies must be removed by an orthogonalization procedure to obtain meaningful solutions. Read More
Eur J Appl Physiol 2018 Dec 5. Epub 2018 Dec 5.
Norwegian Olympic and Paralympic Committee and Confederation of Sports, Oslo, Norway.
Purpose: This study explored the agreement between a single-run and a multiple-run method for force-velocity (Fv) profiling of sprinting athletes; we evaluated both absolute values and changes over time caused by sprint training.
Methods: Seventeen female handball players (23 ± 3 years, 177 ± 7 cm, 73 ± 6 kg) performed 30 m un-resisted and resisted sprints (50, 80 and 110 N resistance) before and after an 8-week sprint training intervention. Two approaches were used to calculate theoretical maximal velocity (v), horizontal force (F), power (P), and the force-velocity slope (S): (1) the single-run method, based on inverse dynamics applied to the centre-of-mass movement, was calculated from anthropometric and sprint split time data; and (2) the multiple-run method, where peak velocity from un-resisted and resisted sprints were plotted against the horizontal resistances. Read More
Heliyon 2018 Nov 26;4(11):e00961. Epub 2018 Nov 26.
Shinshu University, Faculty of Education, 6-Ro Nishinagano, Nagano City, Nagano 380-8544, Japan.
Aim: This study aimed to appropriately establish a Japanese style healthcare program under the ISO9001:2008 (ISO: International Organization for Standardization) in Minowa, Japan and Rayong, Thailand to improve problem areas and inspect its effectiveness. Furthermore, we want to make this health promotion through ISO widely available in Asian countries and to make an international contribution.
Method: We implemented a 6-month health program in the c Rayong city, Thailand, and a 12 month health program in the Minowa town, Japan. Read More
F1000Res 2018 21;7:1515. Epub 2018 Sep 21.
Department of Medical Research, Ministry of Health and Sports, Yangon, 11191, Myanmar.
Unmet needs and barriers in seeking HIV/STI and RH information and care are present especially among young key affected population (YKAP). Therefore, the study was conducted to determine the health seeking behaviors of YKAP regarding HIV/STI and RH, and challenges in seeking health information and care. A cross-sectional, mixed-methods study was conducted at two large cities in Myanmar. Read More
Genes Nutr 2018 29;13:29. Epub 2018 Nov 29.
2Human Nutrition Unit, Université Clermont Auvergne, INRA, F63000 Clermont-Ferrand, France.
Fruit is a key component of a healthy diet. However, it is still not clear whether some classes of fruit may be more beneficial than others and whether all individuals whatever their age, gender, health status, genotype, or gut microbiota composition respond in the same way to fruit consumption. Such questions require further observational and intervention studies in which the intake of a specific fruit can be precisely assessed at the population and individual levels. Read More
Front Immunol 2018 14;9:2647. Epub 2018 Nov 14.
State Key Laboratory of Molecular Biology, CAS Center for Excellence in Molecular Cell Science, Innovation Center for Cell Signaling Network, Shanghai Institute of Biochemistry and Cell Biology, University of Chinese Academy of Sciences, Shanghai, China.
Amyotrophic Lateral Sclerosis (ALS) is a group of neurodegenerative disorders that featured with the death of motor neurons, which leads to loss of voluntary control on muscles. The etiologies vary among different subtypes of ALS, and no effective management or medication could be provided to the patients, with the underlying mechanisms incompletely understood yet. Mutations in human (Optineurin), particularly E478G, have been found in many ALS patients. Read More
Front Physiol 2018 21;9:1540. Epub 2018 Nov 21.
Institute of Sports Medicine, Paderborn University, Paderborn, Germany.
It is well-established that expertise developed through continuous and deliberate practice has the potential to delay age-related decline in fine motor skills. However, less is known about the underlying mechanisms, that is, whether expertise leads to a higher performance level changing the initial status from which age-related decline starts or if expertise-related changes result in qualitatively different motor output and neural processing providing a resource of compensation for age-related changes. Thus, as a first step, this study aims at a better understanding of expertise-related changes in fine motor control with respect to force output and respective electrophysiological correlates. Read More
Open Access J Sports Med 2018 13;9:253-260. Epub 2018 Nov 13.
Beaumont Health System, Detroit, MI, USA.
Background: Major League Baseball (MLB) players are throwing the ball faster and hitting harder than ever before. Although some safety measures have been implemented, by decreasing the 15 days on the disabled list (DL) to the 7 days on the DL, concussion rates remain high across positions and may impact player performance. Our hypothesis was, there would be an increase in concussion incidence following implementation of the 7 day DL, but this would not have a negative impact on player's postconcussion performance. Read More
Vasc Health Risk Manag 2018 9;14:361-369. Epub 2018 Nov 9.
Institute of Sports and Preventive Medicine, Saarbrücken, Germany,
Background: A total of 6,500 to 8,000 steps per day are recommended for cardiovascular secondary prevention. The aim of this research was to examine how many steps per day patients achieve during ambulant cardiac rehabilitation (CR), and if there is a correlation between the number of steps and physical and cardiological parameters.
Methods: In all, 192 stable CR patients were included and advised for sealed pedometry. Read More
Nat Struct Mol Biol 2018 Dec 5. Epub 2018 Dec 5.
Department of Biochemistry and Biophysics, Arrhenius Laboratories for Natural Sciences, Stockholm University, Stockholm, Sweden.
In the mycobacterial electron-transport chain, respiratory complex III passes electrons from menaquinol to complex IV, which in turn reduces oxygen, the terminal acceptor. Electron transfer is coupled to transmembrane proton translocation, thus establishing the electrochemical proton gradient that drives ATP synthesis. We isolated, biochemically characterized, and determined the structure of the obligate IIIIV supercomplex from Mycobacterium smegmatis, a model for Mycobacterium tuberculosis. Read More
Br J Sports Med 2018 Dec 5. Epub 2018 Dec 5.
Br J Sports Med 2018 Dec 5. Epub 2018 Dec 5.
Department of Family Practice and School of Kinesiology, Faculties of Medicine and Education, University of British Columbia, Vancouver, British Columbia, Canada.
Dtsch Arztebl Int 2018 Oct;115(43):731-732
Subst Abuse Treat Prev Policy 2018 Dec 5;13(1):43. Epub 2018 Dec 5.
Alcohol, Tobacco & Other Drug Research Unit, South African Medical Research Council, Box 19070, Tygerberg, PO, 7505, South Africa.
Background: There is limited information about the potential individual-level and contextual drivers of heavy drinking in South Africa. This study aimed to identify risk factors for heavy drinking in Tshwane, South Africa.
Methods: A household survey using a multi-stage stratified cluster random sampling design. Read More
Subst Abuse Treat Prev Policy 2018 Dec 5;13(1):44. Epub 2018 Dec 5.
Graduate School of Health and Sports Science, Juntendo University, 1-1 Hiraka-gakuendai, Inzai-shi, Chiba, 270-1695, Japan.
Background: This study was conducted to elucidate the anti-doping (AD) education, doping control experience, and AD knowledge according to the World Anti-doping Code (Code) of Japanese university athletes.
Methods: We collected data from 514 male athletes (M = 19.53 years, SD = 1. Read More
J Orthop Surg Res 2018 Dec 5;13(1):309. Epub 2018 Dec 5.
Department of Musculoskeletal Disorders, School of Medicine and Dentistry, University of Salerno, Salerno, Italy.
Background: The absence of a single, identifiable traumatic cause has been traditionally used as a definition for a causative factor of overuse injury. Excessive loading, insufficient recovery, and underpreparedness can increase injury risk by exposing athletes to relatively large changes in load. The musculoskeletal system, if subjected to excessive stress, can suffer from various types of overuse injuries which may affect the bone, muscles, tendons, and ligaments. Read More
Res Sports Med 2018 Dec 5:1-19. Epub 2018 Dec 5.
a Exercise Physiology Laboratory , Camilo José Cela University , Madrid , Spain.
The aim of this investigation was to perform a systematic review and meta-analysis to determine the efficacy of the acute ingestion of caffeine (from 3 to 6 mg/kg) to increase performance on variables related to team sports. A systematic review was performed in scientific databases from January to April 2018. All studies included had cross-over experimental designs comparing caffeine to an identical placebo condition. Read More
Nutrients 2018 Dec 4;10(12). Epub 2018 Dec 4.
Department of Physical Medicine and Rehabilitation, Shuang Ho Hospital, Taipei Medical University, Taipei 23561, Taiwan.
Aging poses a high risk of lean mass loss, which can be effectively improved through resistance exercise training (RET), or multicomponent exercise training (MET) as well as nutrition supplementation, such as protein supplementation (PS). This study investigated the effects of PS plus exercise training on frail older individuals. A comprehensive search of online databases was performed to identify randomized controlled trials (RCTs) that reported the efficacy of PS combined with RET or MET in frail older individuals. Read More
Nutrients 2018 Dec 4;10(12). Epub 2018 Dec 4.
Department of Tourism and Health in Biala Podlaska, Józef Piłsudski University of Physical Education in Warsaw, 00-968 Warsaw, Poland.
The objective of this research was to determine whether chronic (average 3.58 ± 1.56 years) deliberate adherence to low carbohydrate diets (LCDs) is associated with selected markers of metabolism, risk factors of cardiovascular disease (CVD), body mass and physical performance in apparently healthy middle-aged men ( = 12). Read More
Sports (Basel) 2018 Dec 4;6(4). Epub 2018 Dec 4.
Human Performance Laboratory, Health Sciences and Human Performance Department, University of Tampa Florida, Tampa, FL 33606, USA.
This study investigated the effects of two different velocity-based training (VBT) regimens on muscular adaptations. Fifteen female college volleyball players were randomly assigned into either progressive velocity-based training (PVBT) or optimum training load (OTL). Both groups trained three times a week for seven weeks. Read More
Nutrients 2018 Dec 4;10(12). Epub 2018 Dec 4.
School of Agriculture and Food Science, Institute of Food and Health, University College Dublin, Belfield, Dublin 4, Ireland.
A significant body of evidence demonstrates that isoflavone metabolites are good markers of soy intake, while research is lacking on specific markers of other leguminous sources such as peas. In this context, the objective of our current study was to identify biomarkers of pea intake using an untargeted metabolomics approach. A randomized cross-over acute intervention study was conducted on eleven participants who consumed peas and couscous (control food) in random order. Read More
Nanomaterials (Basel) 2018 Dec 4;8(12). Epub 2018 Dec 4.
Institute for Nanomaterials, Advanced Technologies and Innovation (CXI), Technical University of Liberec (TUL), Studentská 1402/2, 46117 Liberec 1, Czech Republic.
The present study reports a green and sustainable method for the synthesis of titanium dioxide (TiO₂) nanoparticles (NPs) from titanium oxysulfate solution using Kondagogu gum (), a carbohydrate polymer, as the NPs formation agent. The synthesized TiO₂ NPs were categorized by techniques such as X-Ray Diffraction (XRD), Fourier transform infrared (FTIR) spectroscopy analysis, Raman spectroscopy, scanning electron microscope- Energy-dispersive X-ray spectroscopy (SEM-EDX), Transmission electron microscopy (TEM), High-resolution transmission electron microscopy (HR-TEM), UV-visible spectroscopy, Brunauer-Emmett-Teller (BET) surface area and particle size analysis. Additionally, the photocatalytic actions of TiO₂ NPs were assessed with regard to their ability to degrade an organic dye (methylene blue) from aqueous solution in the presence of solar light. Read More
Nutrients 2018 Dec 4;10(12). Epub 2018 Dec 4.
Department of Epidemiology, Centre for Public Health, Medical University of Vienna, 1090 Vienna, Austria.
Magnesium plays a crucial role in hundreds of bodily processes relevant to aging, but consumption of dietary magnesium intake has been shown to be inadequate in a large proportion of older adults. Identifying groups at risk of low magnesium intake is important for informing targeted advice. Using data from the National Health and Nutrition Examination Survey (NHANES) 2005⁻2016, we examined the association between ethnicity (Caucasian/African American/Hispanic/other) and magnesium intake in a large representative sample of U. Read More