Results 41 to 50 of about 646,656 (253)

DAG-width and circumference of digraphs

open access: yes, 2015
We prove that every digraph of circumference $l$ has DAG-width at most $l$ and this is best possible. As a consequence of our result we deduce that the $k$-linkage problem is polynomially solvable for every fixed $k$ in the class of digraphs with bounded
Bang-Jensen, Jørgen, Larsen, Tilde My
core   +1 more source

Compositional analyses of the associations between sedentary time, different intensities of physical activity, and cardiometabolic biomarkers among children and youth from the United States [PDF]

open access: yes, 2019
Introduction : Compositional data analysis is one appropriate method for co-dependent data, even when data are collected for a subdivision of the 24-hour period, such as the waking day.
Carson, Valerie   +4 more
core   +2 more sources

Chronic complications of diabetes mellitus related to the respiratory system [PDF]

open access: yesPediatric Endocrinology, Diabetes and Metabolism, 2012
The quality of life in patients with diabetes mellitus is mainly determined by chronic diabetic complications which may affect all organ tissues including respiratory system.
Zuzana Michnová   +2 more
doaj  

Dimensional cross-over of hard parallel cylinders confined on cylindrical surfaces [PDF]

open access: yes, 2013
We derive, from the dimensional cross-over criterion, a fundamental-measure density functional for parallel hard curved rectangles moving on a cylindrical surface.
Martinez-Raton, Yuri, Velasco, Enrique
core   +2 more sources

PHYSICAL, PHYSIOLOGICAL, AND NUTRITIONAL CHARACTERIZATION OF SOYBEAN SEEDS AND CANONICAL INTERRELATIONS [PDF]

open access: yesEngenharia Agrícola
Technological advances in soybean (Glycine max L.) cultivation, particularly with Xtend technology cultivars, require appropriate and conscious management practices.
Gabriel M. W. Bruinsma   +7 more
doaj   +1 more source

Cubic graphs with large circumference deficit [PDF]

open access: yes, 2013
The circumference $c(G)$ of a graph $G$ is the length of a longest cycle. By exploiting our recent results on resistance of snarks, we construct infinite classes of cyclically $4$-, $5$- and $6$-edge-connected cubic graphs with circumference ratio $c(G)/|
Mazák, Ján, Máčajová, Edita
core  

Estimating the Total and Regional Body Fat of Physically Active Men Is Not Appropriate for Sedentary Men

open access: yesPhysical Education Theory and Methodology
Objectives. The reliability of predictive body fat equations remains unclear due to their inappropriate use across different subject cohorts and conditions.
Supaporn Silalertdetkul
doaj   +1 more source

Adiponectin, in contrast to leptin, is not associated with body mass index, waist circumference and HOMA-IR in subjects of a west-African population [PDF]

open access: yes, 2018
Factors associated with plasma levels of adiponectin and leptin were studied in adult subjects without diabetes from Cotonou in Benin (West‐Africa). Seventy (70) men and 45 women were included in the study.
Adehan, Grace   +7 more
core   +1 more source

CERTAIN ANTHROPOMETRIC CHARACTERISTICS OF THE TELVE-YEAR OLDS IN THE TOWN OF NIKŠIĆ [PDF]

open access: yesSport Mont, 2007
At the sample of 117 subjects – twelve-year-old pupils of both sexes, the average height, weight and the circumference of chest, brachium, forearm and upper leg were determined. The research was carried out in the primary school «L.
Veselin Jovović
doaj  

Statistical models for estimating lamb birth weight using body measurements

open access: yesItalian Journal of Animal Science, 2021
The objective of this study was to estimate lamb birth weight based on body dimensions. We monitored 101 lambs (61 Charollais lambs, 27 Kent lambs, and 13 their crossbreds) at a selected commercial flock.
Anežka Málková   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy