Results 21 to 30 of about 7,171,273 (208)

Growth and Physiological Responses of Lettuce Grown under Pre-Dawn or End-Of-Day Sole-Source Light-Quality Treatments

Horticulturae, 2018
The objective of this study was to evaluate growth and physiological responses of ‘Cherokee’ and ‘Waldmann’s Green’ lettuce (Lactuca sativa) exposed to small changes in light quality and intensity within a 24-h period. Three
Skarleth Chinchilla, Luigi G. Izzo, Edzard van Santen, Celina Gómez   +3 more
doaj   +1 more source

The Expression of ELF4-Like Genes Is Influenced by Light Quality in Petunia

Agronomy, 2020
The signals from photoreceptors modify plant morphogenesis and regulate the timing of flowering. In the long-day plant petunia, flowering is accelerated under blue (B) and white (W) light compared to red (R) light.
Naoya Fukuda, Tomohiro Suenaga, Erika Miura, Atsuko Tsukamoto, Jorunn E. Olsen   +4 more
doaj   +1 more source

Effects of drivers' speed during the yellow-light signal and satisfaction of drivers at the intersections with the red-light cameras

Engineering and Applied Science Research, 2022
The purpose of this article was to investigate driver's speed behaviors during the yellow-light period and how satisfied they were at the intersections under the Red-Light Cameras (RLC) project.
Phongphan Tankasem, Wuttikrai Chaipanha, Patiphan Kaewwichian, Jetsada Kumphong, Thanapol Promraksa, Thanyarat Sateinnam   +5 more
doaj  

Effect of Long-Term of He-Ne Laser Light Irradiation on Selected Physiological Processes of Triticale

Plants, 2020
In agriculture, the bio-stimulating properties of laser light increase the yielding capacity of crop species. The experiment aimed to determine the pre-sowing effect of irradiation time with laser He-Ne red light of triticale grains (×Triticosecale Wittm.
Katarzyna Możdżeń, Beata Barabasz-Krasny, Peiman Zandi   +2 more
doaj   +1 more source

Willingness and intention to run a red light among motorcyclists

, 2022
Introduction: An important issue affecting the safety of riders is running a red light. Many factors can affect this risky behavior including demographic, safety, and meteorological factors. Method: Using two models, the Prototype Willingness Model (PWM)
Bates, L, Aghabayk, K, Esmaeli, S
core   +1 more source

Novel Means for Photoprotection

Frontiers in Medicine, 2018
Due to changes in human lifestyle (expanded sunbathing, the use of solaria, etc.) and, most importantly, increasing lifetime and thus higher cumulative exposure to solar radiation, skin aging and skin cancer have become major health issues.
Kevin Sondenheimer, Jean Krutmann, Jean Krutmann   +2 more
doaj   +1 more source

Rapid and Non-Destructive Geographical Origin Identification of Chuanxiong Slices Using Near-Infrared Spectroscopy and Convolutional Neural Networks

Agriculture
Ligusticum Chuanxiong, a perennial herb of considerable medicinal value commonly known as Chuanxiong, holds pivotal importance in sliced form for ensuring quality and regulating markets through geographical origin identification. This study introduces an
Yuxing Huang, Yang Pan, Chong Liu, Lan Zhou, Lijuan Tang, Huayi Wei, Ke Fan, Aichen Wang, Yong Tang   +8 more
doaj   +1 more source

Effect of Phytochrome Deficiency on Photosynthesis, Light-Related Genes Expression and Flavonoid Accumulation in Solanum lycopersicum under Red and Blue Light

Cells, 2022
The effect of red (RL, 660 nm) and blue (BL, 450 nm) light on phy mutant tomato plants was studied. The rates of photosynthesis (Pn) and transpiration, the efficiency of the primary photochemical processes of photosynthesis, the contents of flavonoids ...
Pavel Pashkovskiy, Mikhail Vereshchagin, Vladimir Kreslavski, Yury Ivanov, Tamara Kumachova, Andrey Ryabchenko, Alexander Voronkov, Anatoliy Kosobryukhov, Vladimir Kuznetsov, Suleyman I. Allakhverdiev   +9 more
doaj   +1 more source

Blue, Rather Than Red Light Can Nudge Employees to Choose Delayed But Larger Wage Payment [PDF]

, 2022
Most businesses have been severely affected during the ongoing Coronavirus Disease 2019 (COVID-19) pandemic, as they lack sufficient cash reserves for turnaround in this devastated business environment.
Yang, H., Chen, Z., Zhang, K., Geng, X., Ma, J., Kai Zhang, Huiming Yang, Xiaowei Geng, Ziguang Chen, Shu Li, Jiatao Ma   +10 more
core   +1 more source

Supplemental Low-Irradiance Mono/Polychromatic LED Lighting Significantly Enhances Floral Biology of the Long-Day F1 Hybrid Strawberry ‘Soraya’ (Fragaria x ananassa Duch.)

International Journal of Plant Biology
Floral and vegetative responses of the strawberry (Fragaria x ananassa Duch.) to specific light wavelengths are not well documented. LED lights make it feasible for precise exposure to specific wavelengths during a 24 h cycle to alter growth responses ...
Edward Durner
doaj   +1 more source