Results 11 to 20 of about 69,158 (219)

Black American and Latinx Parent/Caregiver Participation in Digital Health Obesity Interventions for Children: A Systematic Review

open access: yesFrontiers in Digital Health, 2021
Parents/caregivers are consistently described as integral targets given their influential role in supporting and managing behaviors such as diet and physical activity.
Jennifer Sanchez-Flack   +8 more
doaj   +1 more source

Two Contact Problems for Annular Rigid Stamp on an Elastic Half Space

open access: yesНаука и техника, 2018
The paper presents solutions of two contact problems for the annular plate die on an elastic half-space under the action of axisymmetrically applied force and moment.
S. V. Bosakov
doaj   +1 more source

Electroencephalogram Signal Eye Blink Rejection Improvement Based on the Hybrid Stone Blind Origin Separation and Particle Swarm Optimization Technique

open access: yesIEEE Access, 2020
Electroencephalogram (EEG) extraction has widely used Stone's Blind Source Separation (Stone's BSS) algorithm. However, Stone's BSS algorithm is sensitive to the initial half-life (hlong, hshort) and weight vector W parameters, which affect the ...
Mohammed Ali Ahmed   +2 more
doaj   +1 more source

Square-induced interpolation problems for entire functions

open access: yesУчёные записки Казанского университета: Серия Физико-математические науки, 2019
Linear equations for functions that are analytic in the plane with cuts along the “half” of the square boundary have been considered. A method for their equivalent regularization has been proposed.
F.N. Garifyanov, E.V. Strezhneva
doaj   +1 more source

To Solution of Contact Problem for Rectangular Plate on Elastic Half-Space

open access: yesНаука и техника, 2020
Until the present time there is no exact solution to the contact problem for a rectangular plate on an elastic base with distribution properties. Practical analogues of this design are slab foundations widely used in construction.
S. V. Bosakov
doaj   +1 more source

Effects of total daily light integral from blue and broad-band red LEDs on flowering of saffron (Crocus sativus L.)

open access: yesScientific Reports, 2023
Present indoor cultivation of saffron (Crocus sativus L.) only depends on artificial planting experience, so that flower number and stigma yield are seriously affected in case of cloudy or rainy days and temperature changes.
Dan Gao   +7 more
doaj   +1 more source

Quality, Yield, and Biomass Efficacy of Several Hydroponic Lettuce (Lactuca sativa L.) Cultivars in Response to High Pressure Sodium Lights or Light Emitting Diodes for Greenhouse Supplemental Lighting

open access: yesHorticulturae, 2020
Lettuce is an economically important crop that can be grown either in the field or greenhouse. Different challenges are present in either environment; therefore, cultivar selection is important.
Erica Hernandez   +2 more
doaj   +1 more source

2013 Review of Neutron and Non-Neutron Nuclear Data

open access: yesEPJ Web of Conferences, 2016
The results of a review and evaluation of neutron and non-neutron nuclear data published in the scientific literature over the past three years since the ISRD-14 Symposium has been performed and the highlights are presented.
Holden N.E.
doaj   +1 more source

METHOD OF THEORETICAL ASSESSMENT OF OVERLOADS INTEGRATED REPEATABILITY ACTING ON A PLANE IN A TYPICAL FLIGHT

open access: yesАвіаційно-космічна техніка та технологія, 2019
One of the most significant characteristics of the aircraft is its resource. Airplane elements are subject to fatigue damage in operation. For a theoretical assessment of the accumulated fatigue damage, durability and design life, it is necessary to know
Татьяна Сергеевна Бойко
doaj   +1 more source

Prevalence and risk factors of hypertension among adults: A community based study in Addis Ababa, Ethiopia.

open access: yesPLoS ONE, 2021
BackgroundIn all areas of the World Health Organization, the prevalence of hypertension was highest in Africa. High blood pressure is a significant risk factor for coronary and ischemic diseases, as well as hemorrhagic stroke.
Meseret Molla Asemu   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy