Results 51 to 60 of about 4,109,495 (307)

Strategies of Interaction between Parents and Preschool Children and Features of Ideas about Parenting

open access: yesПсихолого-педагогические исследования
This article reveals the problem of the relationship between the strategies of interaction of parents with preschool children and ideas about parenting in the context of studying the phenomenon of conscious parenting. Conscious and responsible
T.P. Avdulova   +2 more
doaj   +1 more source

Impacts of climate change on rice production in Africa and causes of simulated yield changes [PDF]

open access: yes, 2019
This study is the first of its kind to quantify possible effects of climate change on rice production in Africa. We simulated impacts on rice in irrigated systems (dry season and wet season) and rainfed systems (upland and lowland).
Oort, P.A.J. van, Zwart, Sander J.
core   +1 more source

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

open access: yesFEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes   +3 more
wiley   +1 more source

ABC1K10a, an atypical kinase, functions in plant salt stress tolerance

open access: yesBMC Plant Biology, 2020
Background ABC1K (Activity of BC1 complex Kinase) is an evolutionarily primitive atypical kinase family widely distributed among prokaryotes and eukaryotes.
Xiaohui Qin   +6 more
doaj   +1 more source

The action of enhancing weak light capture via phototropic growth and chloroplast movement in plants

open access: yesStress Biology, 2022
To cope with fluctuating light conditions, terrestrial plants have evolved precise regulation mechanisms to help optimize light capture and increase photosynthetic efficiency.
Guang-yuan Xin   +5 more
doaj   +1 more source

Cross-Comparison of Climate Change adaptation Strategies Across Large River Basins in Europe, Africa and Asia [PDF]

open access: yes, 2010
A cross-comparison of climate change adaptation strategies across regions was performed, considering six large river basins as case study areas. Three of the basins, namely the Elbe, Guadiana, and Rhine, are located in Europe, the Nile Equatorial Lakes ...
Blanco, I.   +17 more
core   +4 more sources

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

open access: yesFEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe   +3 more
wiley   +1 more source

Arabidopsis guard cell CO2/HCO3 − response mutant screening by an aequorin-based calcium imaging system

open access: yesPlant Methods, 2020
Background The increase in atmospheric CO2 is causing a number of changes in plant growth such as increases in leaf area and number, branching, plant size and biomass, and growth rate.
Mengmeng Tang   +8 more
doaj   +1 more source

CMA-ES with Two-Point Step-Size Adaptation [PDF]

open access: yes, 2008
We combine a refined version of two-point step-size adaptation with the covariance matrix adaptation evolution strategy (CMA-ES). Additionally, we suggest polished formulae for the learning rate of the covariance matrix and the recombination weights.
Hansen, Nikolaus
core   +3 more sources

The newfound relationship between extrachromosomal DNAs and excised signal circles

open access: yesFEBS Letters, EarlyView.
Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
wiley   +1 more source

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