Results 111 to 120 of about 93,194 (290)

New craniodental materials of Falcarius utahensis (Theropoda: Therizinosauria) reveal patterns of intraspecific variation and cranial evolution in early coelurosaurians

open access: yesThe Anatomical Record, EarlyView.
Abstract Despite documented ecomorphological shifts toward an herbivorous diet in several coelurosaurian lineages, the evolutionary tempo and mode of these changes remain poorly understood, hampered by sparse cranial materials for early representatives of major clades. This is particularly true for Therizinosauria, with representative crania best known
William J. Freimuth, Lindsay E. Zanno
wiley   +1 more source

Comparison of the effects of acupuncture and isometric exercises on symptom of knee osteoarthritis

open access: yesInternational Journal of Preventive Medicine, 2013
Background: The investigation and comparison of the effects of acupuncture and isometric exercises on pain and quality of life in patients suffering from knee osteoarthritis (OA).
Mohammad Saleki   +5 more
doaj  

Does Foam Rolling Really Work? [PDF]

open access: yes, 2017
Delayed onset muscle soreness (DOMS) is the sensation of pain and stiffness that is felt up to four days after an intense bout of exercise. You may have felt this sensation a few days after going on a long hike or back in high school during preseason for
Hauschildt, Margarethe
core   +2 more sources

New techniques for old bones: Morphometric and diffeomorphometric analysis of the bony labyrinth of the Reilingen and Ehringsdorf Neandertals

open access: yesThe Anatomical Record, EarlyView.
Abstract Neandertals are known to possess very distinctive traits in their bony labyrinth morphology, such as an inferiorly positioned posterior canal and a very low number of turns in the cochlea. Hence, the inner ear has been often used to assess the Neandertal status of fragmentary fossils.
Alessandro Urciuoli   +6 more
wiley   +1 more source

Isometric handgrip exercise training as a potential tool for identifying and regulating blood pressure in young healthy adults

open access: yesNational Journal of Physiology, Pharmacy and Pharmacology
Background: Isometric handgrip (IHG) exercises can be a simple tool and an effective, time-consumable test that may be beneficial for blood pressure (BP) regulation. Hypertension prevention or BP control is necessary nowadays.
Narendra Kumar Verma   +2 more
doaj   +1 more source

Relationships between lower-body muscle structure and, lower-body strength, explosiveness and eccentric leg stiffness in adolescent athletes [PDF]

open access: yes, 2015
The purpose of the present study was to determine whether any relationships were present between lower-body muscle structure and, lower-body strength, variables measured during a counter-movement jump (CMJ) and squat jump (SJ), and eccentric leg ...
Farley, Oliver R   +5 more
core   +1 more source

Multi‐method analysis for the three‐dimensional reconstruction of muscle fascicles from DiceCT datasets

open access: yesThe Anatomical Record, EarlyView.
Abstract Muscle architecture is a major determinant of muscle performance and, in mammalian lineages, has been correlated with both feeding ecology and locomotor behaviors. Over the past decade, contrast‐enhanced micro‐CT (DiceCT) has emerged as an alternative to traditional dissection‐based measurement.
Aleksandra Ratkiewicz   +5 more
wiley   +1 more source

Role of soft tissue and bone interactions in the developmental integration and modularity of the skull in neural crest‐specific gap junction alpha‐1 knockout mice

open access: yesThe Anatomical Record, EarlyView.
Abstract The vertebrate skull is composed of bones derived from neural crest cells and mesoderm. The evolutionary capacity of the skull has been linked, in part, to the emergence of neural crest cells; however, this increased capacity for evolutionary change requires that variation within neural crest‐ and mesoderm‐derived bones remains partly ...
Alyssa C. Moore   +5 more
wiley   +1 more source

Effect of isometric handgrip exercise on blood pressure in pre-hypertensive women

open access: yesJournal of Associated Medical Sciences, 2017
Objectives: To determine the effect of isometric handgrip exercise on blood pressure in pre-hypertensive women. Materials and methods: Pre-hypertensive individuals which were diagnosis by physician aged 40-59 years (n=42) were included in this study ...
Sirorat Worachet, Saowanee Nakmareong
doaj  

Relationships Between Lower Body Muscular Strength and Power After Downhill Running [PDF]

open access: yes, 2013
The purpose of this investigation was to assess relationships between maximal isometric lower body strength and three different measurements of maximal lower body neuromuscular power after a bout of eccentric lower body exercise.
Christmas, Kevin M   +4 more
core   +1 more source

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