Results 51 to 60 of about 15,004,948 (314)

Adaptive Foam 3D Printing of Ultralight and Multifunctional Materials

open access: yesAdvanced Engineering Materials, EarlyView.
Adaptive foam 3D printing, enabled by expandable microspheres, imparts cellular structures to thermoplastic and thermosetting polymers, manufactured through a variety of processes including fused filament fabrication, direct ink writing, digital light processing, and inkjet printing.
Nariman Rajabifar, Amir Ameli
wiley   +1 more source

Control of damage agents on cabbage and cauliflower crops under high plastic tunnels

open access: yesRomanian Journal of Horticulture
The study was conducted in 2022, under high plastic tunnel conditions, at the Research and Development Institute for Vegetable and Flower Growing Vidra, aiming to evaluate the effectiveness of an integrated pest and disease management program in cabbage ...
Ana-Emilia Cenușă   +3 more
doaj   +1 more source

EFFECT OF DISINFECTION SOLUTION DIOX FORTE (CHLORINE DIOXIDE - CLO2) ON PROLONGING SHELFLIFE OF GRAPES AND TOMATOES

open access: yesTạp chí Khoa học Đại học Đà Lạt, 2016
This paper reports a study of the effect of disinfection solution Diox Forte (chlorine dioxide - ClO2) at 0, 10, 20, 40, 80 and 160 ppm on the shelflife of grapes and tomatoes at room temperature and cold store (5oC).
Cao Đình Dũng   +7 more
doaj   +1 more source

Various tomato cultivars display contrasting morphological and molecular responses to a chronic heat stress

open access: yesFrontiers in Plant Science, 2023
Climate change is one of the biggest threats that human society currently needs to face. Heat waves associated with global warming negatively affect plant growth and development and will increase in intensity and frequency in the coming years.
N. Bollier   +10 more
doaj   +1 more source

Influence of TiC and TiN Ceramic Reinforcements on the Microstructure, Thermal Expansion Behavior, and Tensile Properties of Invar 36 Manufactured by Laser Powder Bed Fusion

open access: yesAdvanced Engineering Materials, EarlyView.
This study examines Invar composites reinforced with titanium carbide (TiC) and titanium nitride (TiN) using laser powder bed fusion (LPBF). It presents the influence of reinforcements on microstructure, tensile properties, and thermal expansion. Results show that TiC effectively strengthens Invar while maintaining low thermal expansion, whereas TiN ...
Ayodeji Nathaniel Oyedeji   +3 more
wiley   +1 more source

Involvement of Ethylene in Physiological Processes Determining the Vase Life of Various Hybrids of Mokara Orchid Cut Flowers

open access: yesAgronomy, 2021
There is limited information about the postharvest performance and physiology of Mokara orchid cut flowers, which are a special group of artificially created trigenetic hybrids of Vanda × Arachnis × Ascocentrum.
Melada Wongjunta   +5 more
doaj   +1 more source

Regulation of Arabidopsis Flower Development [PDF]

open access: yesThe Plant Cell, 1993
Plant development is governed by intrinsic and environmen- tal factors that regulate the identity and activity of meristems, organized tissues of pluripotent "stem" cells, that together de- termine plant form and architecture. However, little is known about how these factors act at the molecular leve1 to affect meristem identity and function.
J K, Okamuro, B G, den Boer, K D, Jofuku
openaire   +2 more sources

Biomass Native Structure Into Functional Carbon‐Based Catalysts for Fenton‐Like Reactions

open access: yesAdvanced Functional Materials, EarlyView.
This study indicates that eight biomasses with 2D flaky and 1D acicular structures influence surface O types, morphology, defects, N doping, sp2 C, and Co nanoparticles loading in three series of carbon, N‐doped carbon, and cobalt/graphitic carbon. This work identifies how these structural factors impact catalytic pathways, enhancing selective electron
Wenjie Tian   +7 more
wiley   +1 more source

Floral Homeotic Factors: A Question of Specificity

open access: yesPlants, 2023
MADS-domain transcription factors are involved in the control of a multitude of processes in eukaryotes, and in plants, they play particularly important roles during reproductive development.
Kevin Goslin   +2 more
doaj   +1 more source

Hormones and Flower Development in Arabidopsis

open access: yes, 2023
Sexual reproduction requires the participation of two gametes, female and male. In angiosperms, gametes develop in specialized organs, pollen (containing the male gametes) develops in the stamens, and the ovule (containing the female gamete) develops in the gynoecium.
Zúñiga-Mayo, Victor   +3 more
openaire   +2 more sources

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