Results 61 to 70 of about 3,325,016 (274)

Fitness training driven by image target detection technology

open access: yesEURASIP Journal on Image and Video Processing, 2018
The fitness training system needs to capture the training staff dynamics in real time, but it is difficult to capture the training staff dynamics during the actual training process.
Lei Wang   +3 more
doaj   +1 more source

From junk to function — How weak selection in eukaryotes builds new parts and drives genomic complexity

open access: yesFEBS Letters, EarlyView.
How do genomes gain new functional parts? In eukaryotes, which tend to evolve under weak selection, much of the genome is junk. Palazzo and Qiu borrow the logic of Markov chains to show how non‐functional DNA becomes functional through the appearance of intermediate states, which arise due to epistasis, buffering, and biochemical messiness, allowing ...
Alexander F. Palazzo, Yi Qiu
wiley   +1 more source

Tracking of cardiorespiratory fitness in Japanese men

open access: yesJournal of Physical Fitness and Sports Medicine, 2018
The stability of the relative order of cardiorespiratory fitness (CRF) during adulthood has not been sufficiently investigated. This study investigated the tracking of CRF over a 7-year follow-up period in Japanese male adults aged 18-53 years.
Naofumi Yamamoto   +12 more
doaj   +1 more source

L‐aspartate oxidase provides new insights into fumarate reduction in anaerobic darkness in Synechocystis sp. PCC6803

open access: yesFEBS Letters, EarlyView.
Synechocystis strains deficient in succinate dehydrogenase (SDH) secrete more succinate than the WT under dark anaerobic conditions, supporting that SDH then primarily acts as SDH, not as a fumarate reductase. L‐aspartate oxidase (Laspo) from Synechocystis is functional under anaerobic conditions, reducing fumarate to succinate.
Kateryna Kukil   +3 more
wiley   +1 more source

Longitudinal associations of movement behaviours with body composition and physical fitness from 4 to 9 years of age: structural equation and mediation analysis with compositional data

open access: yesInternational Journal of Behavioral Nutrition and Physical Activity, 2023
Background The associations of movement behaviours (physical activity [PA], sedentary behaviour [SB], and sleep) with body composition and physical fitness from pre-school to childhood, as well as the direction of the associations, could provide ...
Jairo H. Migueles   +5 more
doaj   +1 more source

Consumer self-tracking behavior: An investigation of the drivers and outcomes of self-tracking [PDF]

open access: yes, 2019
Despite the increasing popularity of self-tracking technologies in the market (e.g., activity tracking devices and apps), consumer adoption of these technologies continues to be a challenge, and there exists concerns about the benefits of using such ...
Jin, Daoyan
core  

Inhibition of cyclin‐dependent kinases 12/13 using CT7439 as a treatment for colorectal cancer with CDK12 upregulation

open access: yesMolecular Oncology, EarlyView.
The proposed mechanism of action for the CDK12/13 inhibitor and cyclin K degrader, CT7439. CDK12/13 inhibition interrupts transcription elongation, leading to increased DNA damage that results in cell death. This agent is a potentially novel treatment option for patients with colorectal cancer. Created in BioRender. Cyclin‐dependent kinase (CDK) 12 and
Wylie K. Watlington   +10 more
wiley   +1 more source

Extracellular vesicle lipidomics liquid biopsy reveals systemic and tumor microenvironment metabolic reprogramming in ovarian cancer

open access: yesMolecular Oncology, EarlyView.
Extracellular vesicle (EV) lipidomic profiling of plasma and ascites from patients with high‐grade serous ovarian cancer and of ovarian cancer cell lines reveals enrichment of triglycerides (TGs), diacylglycerols (DGs), phosphatidylcholine (PCs), sphingomyelins (SMs), reflecting tumor metabolic reprogramming.
Shikha Rani   +9 more
wiley   +1 more source

Kansas Fitness Week, May 1-9, 1982 : fitness is for everybody

open access: yes, 1982
"Sponsored by the Governor's Council on Fitness"--Page 6Fitness is for Every Body -- Kansas Fitness Week May 1-9, 1982 -- Celebrate Fitness -- Governor's Cup Running Events -- Capitol Runs -- Regional Runs -- Guidelines to Success -- 1981 Project Sites --
Governor's Council on Fitness
core   +1 more source

Coupling adaptive molecular evolution to phylodynamics using fitness-dependent birth-death models

open access: yeseLife, 2019
Beneficial and deleterious mutations cause the fitness of lineages to vary across a phylogeny and thereby shape its branching structure. While standard phylogenetic models do not allow mutations to feedback and shape trees, birth-death models can account
David A Rasmussen, Tanja Stadler
doaj   +1 more source

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