Results 171 to 180 of about 2,707,756 (409)

Cytokinin Oxidase Regulates Rice Grain Production

open access: yesScience, 2005
Most agriculturally important traits are regulated by genes known as quantitative trait loci (QTLs) derived from natural allelic variations. We here show that a QTL that increases grain productivity in rice, Gn1a, is a gene for cytokinin oxidase ...
M. Ashikari   +9 more
semanticscholar   +1 more source

Supercapacitors: An Emerging Energy Storage System

open access: yesAdvanced Energy and Sustainability Research, EarlyView.
This review explores the principles, advancements, and material innovations in supercapacitor technology, covering pseudocapacitors, double‐layer capacitors, electrolytes, and nanostructured materials like carbon nanotubes, MXenes, and graphene. It examines hybrid systems bridging capacitors and batteries, promising applications in wearable devices ...
Muhammad Faisal Iqbal   +7 more
wiley   +1 more source

Integrated physiological, biochemical and molecular analysis identifies important traits and mechanisms associated with differential response of rice genotypes to elevated temperature

open access: yesFrontiers in Plant Science, 2015
In changing climate, heat stress caused by high temperature poses a serious threat to rice cultivation. A multiple organizational analysis at physiological, biochemical and molecular level is required to fully understand the impact of elevated ...
Boghireddy eSailaja   +8 more
doaj   +1 more source

Impact of improved systems on rice and common carp Cyprinus carpio multitrophic tropical aquaculture, Antananarivo, Madagascar [PDF]

open access: yes, 2017
Flooded rice fields are ecosystems favorable to the growth and production of many aquatic organisms. They can even play a major role in the feeding and nutrition of local communities, as a source of self-recruiting species or by supporting the production
Andria-Mananjara, Diana Edithe   +7 more
core  

Forecasting the Price of Rice in Banda Aceh after Covid-19 [PDF]

open access: yesarXiv
This research aims to predict the price of rice in Banda Aceh after the occurrence of Covid-19. The last observation carried forward (LOCF) imputation technique has been used to solve the problem of missing values from this research data. Furthermore, the technique used to forecast rice prices in Banda Aceh is auto-ARIMA which is the best ARIMA model ...
arxiv  

Biomass‐Derived Metal‐Free Nanostructured Carbon Electrocatalysts for High‐Performance Rechargeable Zinc–Air Batteries

open access: yesAdvanced Energy and Sustainability Research, EarlyView.
The study discusses synthesis strategies of metal‐free heteroatom‐doped nanocarbon materials from biomass for use in rechargeable zinc–air batteries. It also covers the significance of these materials as electrocatalysts and electrodes for improving the oxygen reduction and evolution reactionsin.
Molla Asmare Alemu   +4 more
wiley   +1 more source

Nondestructive flash cathode recycling

open access: yesNature Communications
Effective recycling of end-of-life Li-ion batteries (LIBs) is essential due to continuous accumulation of battery waste and gradual depletion of battery metal resources. The present closed-loop solutions include destructive conversion to metal compounds,
Weiyin Chen   +15 more
doaj   +1 more source

THE UTILIZATION OF RICE HUSK ASH FOR PRODUCTION ZEOLITE SYNTHESIS Y [PDF]

open access: yes, 2006
Amorphous silica, commonly referred to as rice husk ash, was extracted from rice husk by acid leaching, pyrolysis, and carbon-removing processes. On the other hand, the pure silica with a high specific surface area, high melting point and high porosity ...
Anggoro, Didi Dwi
core  

Rice: the introduction of rice as a crop in the plain of Yongning

open access: yes, 2019
This narrates the introduction of the growing of rice to the plain of Yongning, and which plants are now cultivated in Yongning.
openaire   +2 more sources

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