Results 71 to 80 of about 6,051,053 (294)

From energy provision to protein synthesis: Tunnelling nanotubes as mediators of intercellular metabolic cooperation in cancer

open access: yesFEBS Open Bio, EarlyView.
The cytoskeleton‐mediated transport of mitochondria via tunnelling nanotubes restores respiration, increases ATP production, rescues cells from apoptosis, activates the AKT/mTOR signalling pathway, promotes cell migration and invasiveness, contributes to cancer progression and treatment resistance.
Stanislava Martínková, Jan Trnka
wiley   +1 more source

Regulation of skeletal muscle cell plasticity by the peroxisome proliferator-activated receptor gamma coactivator 1alpha [PDF]

open access: yes, 2010
Exercise triggers a pleiotropic response in skeletal muscle, which results in a profound remodeling of this tissue. Physical activity-dependent muscle fiber plasticity is regulated by a number of distinct signaling pathways.
Handschin, C.   +2 more
core   +1 more source

De novo synthesis of short‐chain aldehydes and hydrocarbons secreted by the brown marmorated stink bug Halyomorpha halys

open access: yesFEBS Open Bio, EarlyView.
The brown marmorated stink bug, Halyomorpha halys, mainly secretes 4‐oxo‐(E)‐2‐hexenal, (E)‐2‐decenal, dodecane and tridecane, a mixture representative of that released by many heteropterans. We demonstrated that H. halys can synthesise these secretory components de novo using dietary glucose.
Haruna Fujimori, Koji Noge
wiley   +1 more source

Is Greulich-Pyle age estimation applicable for determining maturation in male Africans?

open access: yesSouth African Journal of Science, 2012
Skeletal age estimation as a means of assessing development and skeletal maturation in children and adolescents is of great importance for clinical and forensic purposes.
Kundisai Dembetembe, Alan Morris
doaj  

Skeletal age and biological maturity in Japan Professional Soccer League U15 category players

open access: yesJournal of Physical Fitness and Sports Medicine, 2020
One method of determining a person’s biological maturity involves evaluating their bone maturity. Differences in physical abilities among athletes during the growth period are thought to be strongly influenced by differences in bone maturity. Thus, it is
Ryo Takahara, Shumpei Miyakawa
doaj   +1 more source

Aging Skeletal Muscle

open access: yesExercise and Sport Sciences Reviews, 1994
The mass of many weight-bearing muscles declines in old rats, secondary to the atrophy of fibers, particularly of type IIb, with relatively little loss of muscle fibers during most of the adult life span. In humans, muscle atrophy is the result of a combination of progressive fiber loss and fiber atrophy.
openaire   +3 more sources

DRNNAGE: Deep random neural networks for adult skeletal age-at-death estimation

open access: yes, 2022
DRNNAGE: Deep random neural networks for adult skeletal age-at-death estimation. This software implements the computational approach defined by Navega et al. 2022 to estimate age-at-death from human skeletal remains.
David Navega
core   +1 more source

A Low Psoas Muscle Index Was Associated With a Poorer Overall Survival in Patients Who Underwent Percutaneous Nephrostomy

open access: yesAging and Cancer, EarlyView.
In patients with malignant ureteral obstruction undergoing percutaneous nephrostomy, sarcopenia defined by a low psoas muscle index was independently associated with poor overall survival on multivariate Cox regression analysis, suggesting that preoperative assessment of psoas muscle index may aid prognostic stratification in this population.
Kota Shimokihara   +3 more
wiley   +1 more source

Evaluation and Correlation of Salivary Bone-Specific Alkaline Phosphatase Level with Skeletal Age [PDF]

open access: yesIranian Journal of Orthodontics
Aim: This study aimed to measure bone-specific alkaline phosphatase (B-ALP) levels in saliva and determine how they relate to different stages of skeletal development, as assessed by hand-wrist X-rays using the Hagg and Taranger method. Since orthodontic
Deepti Yadav   +4 more
doaj   +1 more source

Early Clinical, Imaging, and Pathological Characteristics of SRPK3/TTN‐Digenic Myopathy

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective SRPK3/TTN‐digenic myopathy was recently established as a skeletal muscle myopathy caused by digenic inheritance. This study characterizes the early clinical presentation of SRPK3/TTN‐digenic myopathy in one previously reported and seven newly identified pediatric patients.
Rotem Orbach   +23 more
wiley   +1 more source

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