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Comparison Between Pre-Exhaustion and Traditional Exercise Order on Muscle Activation and Performance in Trained Men
Exercise performance resistance training biomechanics
2016/3/11
The purpose of this study was to measure the acute effects of pre-exhaustion vs. traditional exercise order on neuromuscular performance and sEMG in trained men. Fourteen young, healthy, resistance tr...
Initial Free Recall Data Characterized and Explained By Activation Theory of Short Term Memory
free recall memory search short term memory
2015/7/21
The initial recall distribution in a free recall experiment is shown to be predictably different from the overall free recall distribution including an offset which can cause the least remembered item...
Creatine-induced activation of antioxidative defence in myotube cultures revealed by explorative NMR-based metabonomics and proteomics
Creatine-induced activation antioxidative defence myotube cultures revealed NMR-based metabonomics proteomics
2015/7/20
Creatine is a key intermediate in energy metabolism and supplementation of creatine has been used for increasing muscle mass, strength and endurance. Creatine supplementation has also been reported to...
Effects of 28 days of resistance exercise and consuming a commercially available pre-workout supplement, NO-Shotgun®,on body composition,muscle strength and mass,markers of satellite cell activation, and clinical safety markers in males
28 days of resistance exercise consuming a commercially available pre-workout supplement NO-Shotgun on body composition muscle strength and mass markers of satellite cell activation clinical safety markers in males
2015/7/16
This study determined the effects of 28 days of heavy resistance exercise combined with the nutritional supplement, NO-Shotgun®, on body composition, muscle strength and mass, markers of satellit...
The Regulatory Role Of Matrix Metalloproteinases In T Cell Activation
T cell activation MMP9 Matrix Metalloproteinases
2015/5/25
Introduction: Matrix metalloproteinases (MMPs) are known for their role in extracellular matrix remodeling, but their role in regulating intracellular immune cell function is unknown. We reported that...
ELUCIDATING MECHANISMS THAT LEAD TO PERSISTENT ANXIETY-LIKE BEHAVIOR IN RATS FOLLOWING REPEATED ACTIVATION OF CORTICOTROPIN-RELEASING FACTOR RECEPTORS IN THE BASOLATERAL AMYGDALA
anxiety corticotropin-releasing factor somatostatin amygdala basolateral amygdala
2015/5/21
Anxiety disorders are estimated to impact 1 in 4 individuals within their lifetime. For some individuals, repeated episodes of the stress response leads to pathological anxiety and depression. The str...
Muscle Activation During Low-Intensity Muscle Contractions With Varying Levels of External Limb Compression
Neuromuscular function EMG cuff pressure biceps brachii ischemia
2015/4/17
The purpose was to investigate muscle activation during low- intensity muscle contractions with various levels of external limb compression to reduce muscle perfusion/outflow. A series of unilateral e...
An Unstable Base Alters Limb and Abdominal Activation Strategies During the Flexionrelaxation Response
Electromyography erector spinae hamstrings trunk flexion
2015/3/18
The flexion-relaxation phenomenon consisting of an erector spinae silent period occurring with trunk flexion can place considerable stress upon tissues. Since individuals often flex their trunks while...
The Influence of Vibration on Muscle Activation and Rate of Force Development during Maximal Isometric Contractions
Strength oscillations isometric peak muscle activation
2015/3/12
At present there appears to be a need for research conducted on the effects of vibration on the contractile ability of skeletal muscle tissue. The aim of this study was to address this issue by examin...
Activation of APE/Ref-1 redox activity is mediated by reactive oxygen species and PKC phosphorylation
APE/Ref-1 reactive oxygen species redox
2014/12/12
Reactive oxygen species (ROS) arise through normal cellular aerobic respiration, and, in combination with external sources such as ionizing radiation, cigarette tar and smoke, and particulate matter g...
An 'environment to nucleus' signaling system operates in B lymphocytes: redox status modulates BSAP/Pax-5 activation through Ref-1 nuclear translocation
Ref-1 DNA-binding activity signaling
2014/12/12
The Ref-1 (also called APE or HAP1) protein is a bifunctional enzyme impacting on a wide variety of important cellular functions. It acts as a major member of the DNA base excision repair pathway. Mor...
Activation of APE1/Ref-1 is dependent on reactive oxygen species generated after purinergic receptor stimulation by ATP
APE1 Ref-1
2014/12/12
Apurinic apyrimidinic endonuclease redox effector factor-1 (APE1/Ref-1) is involved both in the base excision repair (BER) of DNA lesions and in the eukaryotic transcriptional regulation. APE1/Ref-1 i...
FcγR-stimulated activation of the NADPH oxidase: phosphoinositide-binding protein p40phox regulates NADPH oxidase activity after enzyme assembly on the phagosome
NADPH oxidase p40phox
2014/12/12
The phagocyte NADPH oxidase generates superoxide for microbial killing, and includes a membrane-bound flavocytochrome b558 and cytosolic p67phox, p47phox, and p40phox subunits that undergo membrane tr...
Rac Activation Induces NADPH Oxidase Activity in Transgenic COSphox Cells and Level of Superoxide Production is Exchange Factor-Dependent
NADPH oxidase Rac
2014/12/12
Transient expression of constitutively active Rac1 derivatives, (G12V) or (Q61L), was sufficient to induce phagocyte NADPH oxidase activity in a COS-7 cell model in which human cDNAs for essential oxi...
The Role of Patient Activation in Psychiatric Visits
psychiatric treatment patient participation
2014/12/11
OBJECTIVE: This study identified ways that consumers of mental health services are active participants in psychiatric treatment. METHODS: Four providers (three psychiatrists and one nurse practitioner...