Results 51 to 60 of about 26,064 (202)

Effects of Microplastic Pollution on Growth, Photosynthesis, and Nutritional Composition of Maize (Zea mays L.)

Journal of Plant Nutrition and Soil Science, EarlyView.
ABSTRACT Background Microplastic (MP) contamination in agroecosystems is an increasingly recognized environmental concern, whereas its polymer‐specific impacts on plant growth and nutritional composition remain poorly understood. Aim Our study aimed to evaluate how polymer type and concentration of MPs directly affect plant growth, physiological traits,
Rana Roy, Karl Hermann Mühling
wiley   +1 more source

Prediction of SPAD Values Using Dominant Wavelength in Mung Bean Microgreens [PDF]

Journal of Agricultural Machinery
The Soil and Plant Analysis Development (SPAD) value is a significant parameter indicating chlorophyll content, particularly in the green parts of plants.
R. Külcü, A. Süslü
doaj   +1 more source

Effect of different light‐emitting diodes on vegetative cannabis growth and antioxidant activity

JSFA reports, EarlyView.
Abstract Background Cannabis stands as one of the world's oldest plant sources for food and textile fiber. The study aimed to assess the impact of white LED (blue; 446 nm + amber; 595 nm + red; 653 nm), wide PC amber (595 nm), narrow amber (595 nm) + royal blue (430 nm) (NA + RB), and narrow amber (595 nm) + royal blue (430 nm) + cyan blue (485 nm) (NA 
Zohreh Poudineh, Philip Wiredu Addo, Vincent Desaulniers Brousseau, Anne‐Sophie Rufyikiri, Sarah MacPherson, Valérie Orsat, Mark Lefsrud   +6 more
wiley   +1 more source

Moderate Biochar–Compost Mixture Is More Effective in Improving Biomass, Nutrient Fluxes, and Photosynthetic Outputs for Sustainable Land Restoration and Soil Fertility

Land Degradation &Development, EarlyView.
ABSTRACT Soil nutrient depletion severely constrains crop productivity in degraded and saline environments. Strategies such as biochar–compost integration could be useful for sustainable agriculture and land restoration on a global scale. This study evaluated the effects of biochar (1% Bc), compost (1% Co), and their blends (0.5% Bc + 0.5% Co and 1% Bc 
Zainul Abideen, Maria Hasnain, Hans Werner Koyro, Brent L. Nielsen, Irfan Aziz, Nadia Sharif, Rabab Fatima Rizvi, Hamada E. Ali   +7 more
wiley   +1 more source

Optical coding of SPAD array and its application in compressive depth and transient imaging

, 2019
Time-of-ight depth imaging and transient imaging are two imaging modalities that have recently received a lot of interest. Despite much research, existing hardware systems are limited either in terms of temporal resolution or are prohibitively expensive.
Xiong Dun, Sun, Qilin, Yi-fan Peng, Wolfgang Heidrich, Peng, Yi-fan, Dun, Xiong, Peng, Yifan, Qilin Sun, Heidrich, Wolfgang   +8 more
core   +1 more source

System Performances under Automation Degradation (SPAD)

, 2011
International audienceIncreased automation is one of the main changes foreseen by SESAR in ATM. This will pose new challenges including possible automation degradation.
Palanque, Philippe, Rigaud, Eric, Hollnagel, Erik, Pasquini, Alberto, Ragosta, Martina, Martinie, Célia, Silvagni, Sara   +6 more
core   +5 more sources

A Scalable Platform for Massively Parallel Superconducting Single‐Photon Detection

Laser &Photonics Reviews, EarlyView.
One hundred independent superconducting nanowire detectors, each with efficiency up to 80.1–98.3%, are integrated into a single compact system operating below 2.1 K. This parallel architecture supports fully connected multi‐user quantum entanglement distribution, while its scalability opens new avenues in optical quantum computing, QKD networks ...
You Xiao, Zhen Wan, Dianpeng Wang, Jianjian Zhu, Huiqin Yu, Shuna Wang, Zhiyun Shu, Chaomeng Ding, Hongxin Xu, Jia Huang, Jiamin Xiong, Xiaoyu Liu, Lingyun Li, Lixing You, Hao Li   +14 more
wiley   +1 more source

Custom Silicon Technologies for High Detection Efficiency SPAD Arrays

, 2020
Many applications with a potentially disruptive impact in science and technology relies on the detection of single photons in the red and in the near infrared range (e.g. 600 – 950 nm).
Giulia Acconcia, Ivan Rech, Francesco Ceccarelli, Angelo Gulinatti, Massimo Ghioni   +4 more
core  

Zooarchaeology of Houses and Middens: Investigating Patterns of Assemblage Composition at Early Inuit Sites Across the North American Arctic

International Journal of Osteoarchaeology, EarlyView.
ABSTRACT This study examines faunal assemblages from paired semisubterranean houses and middens at 10 Early Inuit sites spanning the North American Arctic (ca. 1200–1500 ce) to evaluate whether local resource bases or other factors primarily structure zooarchaeological variability.
Lauren E. Y. Norman, T. Max Friesen, Sean P. A. Desjardins   +2 more
wiley   +1 more source

Application of Double Sigmoid Logistic Models to the Growth of Three Cut Rose Varieties

Ingeniería e Investigación
The rose is a flower with widespread acceptance worldwide, and Colombia successfully produces rose stems for cutting due to its multiple favorable microclimates.
Javier G. Álvarez-Herrera, Marilcen Jaime-Guerrero, María José Rodelo Pulido   +2 more
doaj   +1 more source