Results 11 to 20 of about 426,776 (261)

Prediction and Control in a Dynamic Environment [PDF]

Frontiers in Psychology, 2012
The present study compared the accuracy of cue-outcome knowledge gained during prediction-based and control-based learning in stable and unstable dynamic environments. Participants either learnt to make cue-interventions in order to control an outcome, or learnt to predict the outcome from observing changes to the cue values.
Magda eOsman, Magda eOsman, Maarten eSpeekenbrink   +2 more
openaire   +4 more sources

Effects of Daily Light Integral on Compact Tomato Plants Grown for Indoor Gardening

Agronomy, 2022
Our objective was to characterize the growth, physiological responses, fruit yield, and quality of tomato (Solanum lycopersicum L.) plants grown under different daily light integrals (DLIs) and photoperiods. In experiment I, nine compact tomato cultivars
Stephanie Cruz, Celina Gómez
doaj   +1 more source

An Immersive VR-Based Workflow for Evaluating Automated Shading Control and Visual Aging Effects within Smart Cities [PDF]

E3S Web of Conferences
Smart cities increasingly rely on automated building control systems to regulate indoor environmental conditions. However, the experiential impacts of such automated strategies on occupants, particularly across different age groups, are costly and ...
Wang Nan, Chinazzo Giorgia
doaj   +1 more source

Physicochemical and bioactive constituents, microbial counts, and color components of spray-dried Syzygium cumini L. pulp powder stored in different packaging materials under two controlled environmental conditions

Frontiers in Nutrition, 2023
Currently, the demand for functional food items that impart health benefits has been rising. Blackberry (Syzygium cumini L.) fruit has high anthocyanin content and other functional attributes.
Vishal Kumar, Chandra Shekhar Singh, Shiva Bakshi, Sudhir Kumar, Satya Prakash Yadav, Zakarya Ali Saleh Al-Zamani, Zakarya Ali Saleh Al-Zamani, Pankaj Kumar, Upendra Singh, Kamlesh Kumar Meena, Durga Shankar Bunkar, Vinod Kumar Paswan   +11 more
doaj   +1 more source

Growth, Water-Use Efficiency, Stomatal Conductance, and Nitrogen Uptake of Two Lettuce Cultivars Grown under Different Percentages of Blue and Red Light

Horticulturae, 2018
The objective of this study was to characterize growth, water-use efficiency (WUE), stomatal conductance (gs), SPAD index values, and shoot nitrogen uptake of two lettuce cultivars grown under different percentages of blue and red light.
Jonathan Clavijo Herrera, Edzard van Santen, Celina Gómez   +2 more
doaj   +1 more source

Smart Greenhouse and Agriculture 4.0

Revista Científica, 2023
In Colombia, agricultural exports have become notoriously prevalent in recent years, causing the creation of new methods capable of increasing production in order to meet the global demands. A very efficient option is the use of greenhouses, given their
Edward Marín-Garcia, José-Neftalí Torres-Marín, Alexandra Chaverra-Lasso   +2 more
doaj   +5 more sources

Can Generalist Predators Control Bemisia tabaci?

Insects, 2020
The whitefly, Bemisia tabaci, has developed resistance to many insecticides, renewing interest in the biological control of this global pest. Generalist predators might contribute to whitefly suppression if they commonly occur in infested fields and ...
Arash Kheirodin, Alvin M. Simmons, Jesusa C. Legaspi, Erin E. Grabarczyk, Michael D. Toews, Phillip M. Roberts, Juang-Horng Chong, William E. Snyder, Jason M. Schmidt   +8 more
doaj   +1 more source

Reducing Lighting Energy Use in Controlled Agricultural Environments

HortScience, 2023
Photometric simulations using both daylight and electric lighting were performed to compare the energy use of conventional high-pressure sodium (HPS) greenhouse lighting to that of light-emitting diode (LED) lighting.
Mark S. Rea, Jennifer Brons, Charles Jarboe   +2 more
doaj   +1 more source

Confounding Factors in Container-Based Drought Tolerance Assessments in Solanum tuberosum

Agronomy, 2021
Potato is an important food crop with high water-use-efficiency but low drought tolerance. The bottleneck in drought tolerance breeding is phenotyping in managed field environments.
Karin I. Köhl, Gedif Mulugeta Aneley, Manuela Haas, Rolf Peters   +3 more
doaj   +1 more source

Mitigating salinity stress in sweet basil (Ocimum basilicum L.) with Methyl Jasmonate: physiological and biochemical responses under in vitro conditions

Scientia Horticulturae
Salinity is a major constraint affecting the growth and productivity of sweet basil (Ocimum basilicum L.), a valuable glycophytic crop. The present study investigated the potential of methyl jasmonate (MeJA) to alleviate salinity stress in basil under ...
Nasrin Farhadi, Reza Azadi Gonbad, Omid Lotfifar, Mojgan Abdeshahian, Samane Mottaghi   +4 more
doaj   +1 more source