Results 81 to 90 of about 4,955,471 (404)

Foliar applied 24-epibrassinolide alleviates salt stress in rice (Oryza sativa L.) by suppression of ABA levels and upregulation of secondary metabolites

open access: yesJournal of Plant Interactions, 2021
Salt stress hinders plant growth and disrupts many physio-biochemical and molecular processes. The present study evaluated the potential role of foliar applied 24-epibrassinolide (EBR) for mitigating the adverse effects of salinity in rice plants.
Raheel Shahzad   +9 more
doaj   +1 more source

Impact of Calcium Phosphate Nanoparticles on Rice Plant

open access: yes, 2017
Calcium phosphates are of great interest in medicine, biology, agriculture and materials sciences. The present study evaluates the effect of calcium phosphates nanoparticles on biochemical changes in rice.
H. Upadhyaya   +4 more
semanticscholar   +1 more source

Oligohistidine‐Functionalized Single‐Walled Carbon Nanotube‐Guided RNA Delivery to Improve Shoot Regeneration Efficiency in Plant Calli

open access: yesAdvanced Functional Materials, EarlyView.
The pH‐sensitive His6‐SWNTs, which is functionalized with oligohistidine, can deliver STTM396 molecules into callus cells. The STTM396–SWNT complex treatments enhance shoot regeneration efficiency by regulating the miR396‐GRF module in Arabidopsis and tomato calli.
Yeong Yeop Jeong   +7 more
wiley   +1 more source

Role of Trichoderma asperelloides and Trichoderma brevicompactum in improving drought tolerance in rice

open access: yesPlant Stress
Drought is considered as one of the major abiotic stresses affecting rice production under rainfed ecologies of Bangladesh hampering the country's self-sufficiency in rice production through reduced crop yield and quality.
SAJ Quazi   +4 more
doaj   +1 more source

The Rice Phytochrome Genes, PHYA and PHYB, Have Synergistic Effects on Anther Development and Pollen Viability

open access: yesScientific Reports, 2017
Phytochromes are the main plant photoreceptors regulating multiple developmental processes. However, the regulatory network of phytochrome-mediated plant reproduction has remained largely unexplored.
Wei Sun   +8 more
doaj   +1 more source

Natural Diversity in Stomatal Features of Cultivated and Wild Oryza Species

open access: yesRice, 2020
Background Stomata in rice control a number of physiological processes by regulating gas and water exchange between the atmosphere and plant tissues. The impact of the structural diversity of these micropores on its conductance level is an important area
Jolly Chatterjee   +13 more
doaj   +1 more source

Syngenta -- The Genome Giant? [PDF]

open access: yes, 2005
Swiss gene giant Syngenta, the world's largest agrochemical corporation and third largest seed company (see tables) has applied for patents that could effectively allow the company to monopolize key gene sequences that are vital for rice breeding as well

core  

Farmers\u27 Perception on the Performance of Different Rice Varieties in Kapilvastu District, Nepal [PDF]

open access: yes, 2020
Rice is the major staple food crop in Nepal. To date, several rice varieties have been developed and released in Nepal. However, rice production is far below in comparison with its production potential.
Sapkota, S. (Sanjib)   +1 more
core  

Efektifitas Bakteri Endofit Dan Penambahan Indole Acetic Acid (Iaa) Dalam Meningkatkan Pertumbuhan Tanaman Padi Oryza Sativa L. [PDF]

open access: yes, 2017
Rice plant needs essential and non-essential nutrients to grow. However, the use of inorganic fertilizers may affect the soil microbe community which expected to increase the availability of nutrients for both plants and microbes, a condition that could ...
Hastuti, R. D. (Ratih)   +2 more
core   +3 more sources

Unlock the Walnut: How a Pectin‐Rich Suture Tissue and Moisture‐Driven Crack Formation Induce Shell Splitting and Facilitate Seed Germination

open access: yesAdvanced Functional Materials, EarlyView.
Walnut seeds are enclosed in a remarkably strong shell made of sclerenchyma, separated by a pectin‐rich suture tissue. Different cell shapes and chemical composition of this tissue point to an opening mechanism, which is triggered by cyclic humidity changes.
Sebastian J. Antreich   +3 more
wiley   +1 more source

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