Results 31 to 40 of about 5,905,925 (280)
Growth Regulation by Macrophages [PDF]
The evidence reviewed here indicates that macrophages, either acting alone or in concert with other cells, influence the proliferation of multiple types of cells. Most of the data indicate that these effects are mediated by soluble macrophage-elaborated products (probably proteins) although the role of direct cell-to-cell contacts cannot be ruled out ...
Wharton, W., Walker, E., Stewart, C.C.
openaire +2 more sources
Background MicroRNA (miRNA) plays vital roles in the regulation of both plant architecture and stress resistance through cleavage or translation inhibition of the target messenger RNAs (mRNAs).
Jia Yang +7 more
doaj +1 more source
GROWTH-REGULATING FACTORS Interact with DELLAs and Regulate Growth in Cold Stress [PDF]
DELLA proteins are repressors of the gibberellin (GA) hormone signaling pathway that act mainly by regulating transcription factor activities in plants. GAs induce DELLA repressor protein degradation and thereby control a number of critical developmental processes as well as responses to stresses such as cold.
Ourania Lantzouni +3 more
openaire +3 more sources
Ethephon Reduces Maize Nitrogen Uptake but Improves Nitrogen Utilization in Zea mays L.
Increasing use of plant density or/and nitrogen (N) application has been introduced to maize production in the past few decades. However, excessive planting density or/and use of fertilizer may cause reduced N use efficiency (NUE) and increased lodging ...
Yushi Zhang +14 more
doaj +1 more source
Responses of Succeeding Wheat to Cotton Harvest-Aid Application and Biochar Amendment
Chemical harvest aids facilitate mechanical cotton harvesting, but their potential carryover effects on succeeding wheat remain uncertain. Two independent site-year field experiments were conducted in Beijing during 2021–2022 and in Hejian, Hebei ...
Xinghua Yu +8 more
doaj +1 more source
Mechanical harvesting has become inevitable for cotton production in China due to the rising labor cost in the country. It usually requires a moderate plant height and compact plant architecture.
Wei Yan +13 more
doaj +1 more source
One of the most destructive diseases, Gibberella stalk rot (GSR), caused by Fusarium graminearum, reduces maize yields significantly. An induced resistance response is a potent and cost-effective plant defense against pathogen attack.
Mei Liu +7 more
doaj +1 more source
Giving maize an excited start – Effects of dopamine on maize germination
Dopamine (DA) is a neurotransmitter which takes charge of brain activities about memory and self-stimulation behavior in animals. Interestingly, our results suggest that DA could also give maize an “excited state”.
Hang-yuan CHENG +6 more
doaj +1 more source
Background Thidiazuron (TDZ) is a widely used chemical defoliant in commercial cotton production and is often combined with the herbicide Diuron to form the commercial defoliant mixture known as TDZ·Diuron (T·D, 540 g·L-1 suspension).
Zexin Wei +11 more
doaj +1 more source
Foliar spray of prohexadione-calcium improves the adaptability of mung bean to saline-alkali stress
IntroductionSaline-alkali soils are a major constraint to mung bean cultivation and extension, and prohexadione-calcium (Pro-Ca) can enhance plant tolerance to saline-alkali stress.MethodsIn order to explore the regulatory effect and mechanism of Pro-Ca ...
Xilong Liang +19 more
doaj +1 more source

