Results 81 to 90 of about 891,667 (402)

Guides for Developing Hundreds of Novel Chiral MXenes and MBenes Nanosheets/Quantum Dots for Next‐Generation Chiral Engineered Biomaterials Applications

open access: yesAdvanced Healthcare Materials, EarlyView.
The emerging field of MXene/MBene materials has progressed rapidly, advancing diverse research fields, including biomedical engineering, biomedicine, agriculture, and the environment. This nanobiotechnology can tackle longstanding challenges in these areas.
Alireza Rafieerad, Ahmad Amiri
wiley   +1 more source

Sustainable Lignin@ZnO Hybrid Materials: Synthesis, Characterization, and Preliminary Biostimulant Assessment in Tomato Plants

open access: yesAdvanced Sustainable Systems, EarlyView.
This study explores the synthesis of lignin‐based ZnO hybrid materials, combining the bioactive potential of lignin with the role of zinc as a plant micronutrient. In vivo experiments on tomato plants highlighted the controlled nutrient delivery capacity of the hybrid compared to ZnO alone.
Marianna Vescovi   +11 more
wiley   +1 more source

Phosphorylation of phosphoenolpyruvate carboxykinase in plants. Studies in plants with C4 photosynthesis and Crassulacean acid metabolism and in germinating seeds [PDF]

open access: yes, 1996
We have previously shown that phosphoenolpyruvate carboxykinase (PEPCK) is phosphorylated in vivo in the cotyledons of darkened cucumber seedlings and that phosphorylation is reversed by light [Walker and Leegood (1995) FEBS Lett. 362, 70–74].
Leegood, R.C., Walker, R.P.
core  

Stand-level drivers of tree-species diversification in Mediterranean pine forests after abandonment of traditional practices [PDF]

open access: yes, 2015
The progressive abandonment of traditional forest management over the last few decades has led to significant densification processes in most Mediterranean pine stands.
Coll Mir, Lluís   +2 more
core   +1 more source

Application of a Dynamic Semitransparent Agrivoltaic Panel for Controlling Sunlight Allocation to Solar Cells and Crops

open access: yesAdvanced Sustainable Systems, EarlyView.
Effects of dynamic agrivoltaic semitransparency controls on cucumber seedling growth are assessed for this study using a micro‐cell photovoltaic panel. Seedling growth with 9:30–14:30 agrivoltaic shading is comparable to that without shading. The dynamic shading regulates the electrical energy and crop production allocation.
Akira Yano, Zhi Li
wiley   +1 more source

Development and field testing of biodegradable seedling plug-tray cutting mechanism for automated vegetable transplanter

open access: yesJournal of Agricultural Engineering
Removing seedlings from plug-trays to transplant in the field poses transplanting shocks to the seedlings and may reduce the survival rate. Therefore, this study designed biodegradable plug-tray cutting mechanism (SPCM) that separates seedlings with ...
Bhola Paudel   +4 more
doaj   +1 more source

Peculiarities of forming a root system of plum seedless in a fruit kennel with drip irrigation

open access: yesОвощи России, 2020
Relevance. Currently, there is a problem of satisfying the demand in the domestic market for fruit and berry products in accordance with current recommendations.
N. N. Dubenok   +2 more
doaj   +1 more source

DNA amplified fingerprinting, a useful tool for determination of genetic origin and diversity analysis in Citrus [PDF]

open access: yes, 1995
We used three short repetitive nucleotide sequences [(GTG)5, (TAC)5, and (GACA)4] either as radiolabeled probes for hybridization with restricted Citrus DNA or as single primers in polymerase chain reaction amplification experiments with total genomic ...
Asif, M   +7 more
core   +2 more sources

An Antagonism Between Ethylene Signaling and DNA Methylation Orchestrates the Progression of Leaf Senescence in Non‐heading Chinese Cabbage

open access: yesAdvanced Science, EarlyView.
CMT2 mediates the maintenance of DNA methylation on the promoters of SAGs, thereby inhibiting EIN3A untimely activating SAGs’ expression. Aging‐impelled striking upregulation of EIN3A strongly suppresses the expression of CMT2 to reduce the methylation level, which releases the activation of EIN3A on SAGs, thus initiating and accelerating the ...
Dingyu Zhang   +10 more
wiley   +1 more source

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