Results 31 to 40 of about 215,691 (352)

Evaluation of the Dual Impact of Nanotechnologies on Health and Environment Through Alternative Bridging Models

open access: yesAdvanced Healthcare Materials, EarlyView.
This review explores how alternative invertebrate and small‐vertebrate models advance the evaluation of nanomaterials across medicine and environmental science. By bridging cellular and organismal levels, these models enable integrated assessment of toxicity, biodistribution, and therapeutic performance.
Marie Celine Lefevre   +3 more
wiley   +1 more source

Silicon Nutrition Improves Lodging Resistance of Rice Under Dry Cultivation

open access: yesPlants
Silicon (Si) has been proven to enhance the stress resistance of rice, but its effect on the lodging resistance of rice under dry cultivation (DCR) is still unclear.
Hao Jiang   +9 more
doaj   +1 more source

Effects of straw and biochar addition on soil nitrogen, carbon, and super rice yield in cold waterlogged paddy soils of North China

open access: yesJournal of Integrative Agriculture, 2017
The additions of straw and biochar have been suggested to increase soil fertility, carbon sequestration, and crop productivity of agricultural lands.
Yue-feng CUI   +5 more
doaj   +1 more source

Pelletization of invasive Reynoutria Japonica with spruce sawdust for energy recovery [PDF]

open access: yes, 2018
The article focuses on processing of Reynoutria japonica an invasive alien species that is generally extirpated with major costs for its negative impact on biodiversity. It is the biodegradable waste that could be effectively used in energy industry.
Jezerská, Lucie   +4 more
core  

Liquid Metal Microrobots for Magnetically Guided Transvascular Navigation

open access: yesAdvanced Materials, EarlyView.
Liquid metal‐based microrobots combine magnetic steering, intrinsic X‐ray visibility and softness, to navigate blood vessels even against flow. Under clinically relevant magnetic fields, liquid metal microrobots roll along vessel walls, cross endothelial barriers, and accumulate in target tissues.
Xiaohui Ju   +7 more
wiley   +1 more source

Identification of QTLs for seed storability in rice under natural aging conditions using two RILs with the same parent Shennong 265

open access: yesJournal of Integrative Agriculture, 2017
Seed storability (SS) is an important trait for agronomic production and germplasm preservation in rice (Oryza sativa L.). Quantitative trait locus (QTL) for seed storability in three storage periods was identified using two sets of recombinant inbred ...
Xiao-yan DONG   +8 more
doaj   +1 more source

A key variant in the cis-regulatory element of flowering gene Ghd8 associated with cold tolerance in rice. [PDF]

open access: yes, 2019
Variations in the gene promoter play critical roles in the evolution of important adaptive traits in crops, but direct links of the regulatory mutation to the adaptive change are not well understood.
Fan, Kai   +5 more
core  

Long‐Term Elevated CO2 Improves Soil Health and Rice Yields in Paddy Fields

open access: yesAdvanced Science, EarlyView.
Combining the two longest‐running rice free‐air CO2 enrichment experiments with a global data synthesis, this study demonstrates that long‐term elevated CO2 consistently enhances soil health. In rice paddies, this improvement sustains the CO2 fertilization effect over decades.
Fan Jiang   +22 more
wiley   +1 more source

Biochar one-off application for paddy soil 15N loss improvement: evidence from a two-year experiment

open access: yesFrontiers in Plant Science
The aim of this study was to quantify the impact of biochar one-off application on split application of nitrogen fertilizers. We used the 15N tracer technique to explore the effects of biochar on greenhouse gas (GHG) emissions and NUE during three growth
Jiping Gao   +9 more
doaj   +1 more source

Early selection of \u3cem\u3ebZIP73\u3c/em\u3e facilitated adaptation of \u3cem\u3ejaponica\u3c/em\u3e rice to cold climates [PDF]

open access: yes, 2018
Cold stress is a major factor limiting production and geographic distribution of rice (Oryza sativa). Although the growth range of japonica subspecies has expanded northward compared to modern wild rice (O.
Cao, Shouyun   +11 more
core   +1 more source

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