Results 11 to 20 of about 114,826 (259)

Translation of Irrigation, Drainage, and Electrical Conductivity Data in a Soilless Culture System into Plant Growth Information for the Development of an Online Indicator Related to Plant Nutritional Aspects

open access: yesAgronomy, 2020
Electrical conductivity of the growing media or drainage indicates the nutritional conditions in the cultivation system. However, the nutrient uptake phenomenon has not been related well to the soilless culture system.
Tae In Ahn   +4 more
doaj   +1 more source

How artificial intelligence can change the core of marketing theory [PDF]

open access: yesInnovative Marketing, 2020
Various recently-introduced applications of artificial intelligence (AI) operate at the interface between businesses and consumers. This paper looks at whether these innovations have relevant implications for marketing theory.
Roberto Grandinetti
doaj   +1 more source

Circaea mollis Siebold & Zucc. Alleviates postmenopausal osteoporosis in a mouse model via the BMP-2/4/Runx2 pathway

open access: yesBMC Complementary Medicine and Therapies, 2020
Background Circaea mollis Sieb. & Zucc. has been used as a traditional herbal medicine in Hani Ethnopharmacy and possesses anti-arthritic activities.
Ji Hye Park   +4 more
doaj   +1 more source

Selected Topics on Business Information Systems Research: Editorial Introduction to Issue 26 of CSIMQ

open access: yesComplex Systems Informatics and Modeling Quarterly, 2021
Business Information Systems research deals with the conceptualization, development, introduction, maintenance and utilization of systems for computer-assisted information processing within companies and enterprise-wide networks.
Ben Roelens
doaj   +1 more source

Climbers’ Perception of Hold Surface Properties: Roughness Versus Slip Resistance

open access: yesFrontiers in Psychology, 2020
The more experienced a climber is, the more friction they can impart on a climbing hold surface. The aim of this research was to investigate how the properties of a hold’s surface are perceived and how the perception relates to the amount of friction ...
Franz Konstantin Fuss   +3 more
doaj   +1 more source

Smart Headgear for Assessment of Auditory Response Reaction Time of Professional and Amateur Kendokas

open access: yesProceedings, 2020
In Kendo, the ability to execute a technique within the shortest time is essential for winning. The purpose of this study was to utilise an in-house developed automatic headgear-scoring sensor with a buzzer to determine the auditory response reaction ...
Kwangyul Jeong   +3 more
doaj   +1 more source

Measurement of Flight Dynamics of a Frisbee Using a Triaxial MEMS Gyroscope

open access: yesProceedings, 2020
A Frisbee with a mass of 0.21 kg, diameter of 0.27 m and moment of inertia (MOI) of 0.002 kg·m2 was instrumented with a triaxial gyroscope. The Frisbee was thrown at low angular velocities as the measurement limit of a single gyroscope was at 6.065 rps ...
Yehuda Weizman   +2 more
doaj   +1 more source

Artemisia argyi extract alleviates inflammation in a DSS-induced colitis mouse model and enhances immunomodulatory effects in lymphoid tissues

open access: yesBMC Complementary Medicine and Therapies, 2022
Background The incidence of inflammatory bowel disease (IBD), an inflammatory disorder of the gastrointestinal system has increased. IBD, characterized by aberrant immune responses against antigens, is thought to be caused by the invasion of ...
Ji Min Shin   +8 more
doaj   +1 more source

Heart Rate Behavior in Speed Climbing

open access: yesFrontiers in Psychology, 2020
Speed climbing is an Olympic discipline within the combined sport climbing event in 2020 for the first time. Speed climbing is a high-speed and anaerobic exercise against gravity over a few seconds with extreme psychological pressure.
Franz Konstantin Fuss   +4 more
doaj   +1 more source

Identification of drought-responsive phenolic compounds and their biosynthetic regulation under drought stress in Ligularia fischeri

open access: yesFrontiers in Plant Science, 2023
Ligularia fischeri, a leafy edible plant found in damp shady regions, has been used as an herbal medicine and is also consumed as a horticultural crop. In this study, we investigated the physiological and transcriptomic changes, especially those involved
Yun Ji Park   +9 more
doaj   +1 more source

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