Results 71 to 80 of about 4,857,354 (360)

Molecular bases of circadian magnesium rhythms across eukaryotes

FEBS Letters, EarlyView.
Circadian rhythms in intracellular [Mg2+] exist across eukaryotic kingdoms. Central roles for Mg2+ in metabolism suggest that Mg2+ rhythms could regulate daily cellular energy and metabolism. In this Perspective paper, we propose that ancestral prokaryotic transport proteins could be responsible for mediating Mg2+ rhythms and posit a feedback model ...
Helen K. Feord, Gerben van Ooijen
wiley   +1 more source

Estimating Farm Wheat Yields from NDVI and Meteorological Data

Agronomy, 2021
Information on crop yield at scales ranging from the field to the global level is imperative for farmers and decision makers. The current data sources to monitor crop yield, such as regional agriculture statistics, are often lacking in spatial and ...
Astrid Vannoppen, Anne Gobin
doaj   +1 more source

An overview of the use of plastic-film mulching in China to increase crop yield and water-use efficiency

National Science Review, 2020
An overview of the use of plastic-film mulching in China to increase crop yield and water-use efficiency Dongbao Sun1,2,†, Haigang Li1,3,4,†, Enli Wang3,†, Wenqing He2, Weiping Hao2, Changrong Yan2, Yuzhong Li2, Xurong Mei2,5, Yanqing Zhang2, Zhanxiang ...
Dongbao Sun, Haigang Li, E. Wang, W. He, Weiping Hao, Changrong Yan, Yuzhong Li, X. Mei, Yanqing Zhang, Zhanxiang Sun, Z. Jia, H. Zhou, T. Fan, Xucheng Zhang, Qin Liu, Fengju Wang, Chaochun Zhang, Jianbo Shen, Qingsuo Wang, Fusuo Zhang   +19 more
semanticscholar   +1 more source

Crosstalk between the ribosome quality control‐associated E3 ubiquitin ligases LTN1 and RNF10

FEBS Letters, EarlyView.
Loss of the E3 ligase LTN1, the ubiquitin‐like modifier UFM1, or the deubiquitinating enzyme UFSP2 disrupts endoplasmic reticulum–ribosome quality control (ER‐RQC), a pathway that removes stalled ribosomes and faulty proteins. This disruption may trigger a compensatory response to ER‐RQC defects, including increased expression of the E3 ligase RNF10 ...
Yuxi Huang, Satoshi Hashimoto, Sota Ito, Chisato Kikuguchi, Miho Hoshi, Kiyoshi Yamaguchi, Yoichi Furukawa, Toru Suzuki, Toshifumi Inada   +8 more
wiley   +1 more source

Effect of integrated fertilizer and plant density management on yield, root characteristic and photosynthetic parameters in maize on the semiarid Loess Plateau

Frontiers in Agronomy
IntroductionImproving photosynthetic use efficiency in dryland agroecosystems to sustain high agricultural yields is a key responsibility for ensuring food security.MethodsThis study was conducted in the regions on the semiarid Loess Plateau of China ...
Shuying Wang, Shuying Wang, Shuying Wang, Shuying Wang, Tinglu Fan, Tinglu Fan, Gang Zhao, Gang Zhao, Gang Zhao, Gang Zhao, Mingsheng Ma, Mingsheng Ma, Mingsheng Ma, Mingsheng Ma, Kangning Lei, Kangning Lei, Kangning Lei, Kangning Lei, Shangzhong Li, Shangzhong Li, Shangzhong Li, Shangzhong Li, Wanli Cheng, Wanli Cheng, Wanli Cheng, Wanli Cheng, Yi Dang, Yi Dang, Yi Dang, Yi Dang, Lei Wang, Lei Wang, Lei Wang, Lei Wang, Jianjun Zhang, Jianjun Zhang, Jianjun Zhang, Jianjun Zhang, Gang Zhou, Gang Zhou, Gang Zhou, Gang Zhou, Xingmao Li, Xingmao Li, Xingmao Li, Xingmao Li, Shengli Ni, Shengli Ni, Shengli Ni, Shengli Ni   +49 more
doaj   +1 more source

Real‐time assay of ribonucleotide reductase activity with a fluorescent RNA aptamer

FEBS Letters, EarlyView.
Ribonucleotide reductases (RNR) synthesize DNA building blocks de novo, making them crucial in DNA replication and drug targeting. FLARE introduces the first single‐tube real‐time coupled RNR assay, which enables isothermal tracking of RNR activity at nanomolar enzyme levels and allows the reconstruction of allosteric regulatory patterns and rapid ...
Jacopo De Capitani, Noemi E. Nwosu, Viktoria Gocke, Müge Kasanmascheff, Hannes Mutschler   +4 more
wiley   +1 more source

Effect of different soil moisture regimes on plant growth and water use efficiency of Sunflower: experimental study and modeling

Bulletin of the National Research Centre, 2021
Background Climate change and increasing demand in non-agricultural sectors profoundly affect the availability and quality of water resources for irrigated agriculture.
Rajesh Kumar Soothar, Ashutus Singha, Shakeel Ahmed Soomro, Azhar-u-ddin Chachar, Faiza Kalhoro, Md Arifur Rahaman   +5 more
doaj   +1 more source

Substrate specificity of Burkholderia pseudomallei multidrug transporters is influenced by the hydrophilic patch in the substrate‐binding pocket

FEBS Letters, EarlyView.
Multidrug transporters BpeB and BpeF from the Gram‐negative pathogen Burkholderia pseudomallei have a hydrophilic patch in their substrate‐binding pocket. Drug susceptibility tests and growth curve analyses using an Escherichia coli recombinant expression system revealed that the hydrophilic patches of BpeB and BpeF are involved in the substrate ...
Ui Okada, Satoshi Murakami
wiley   +1 more source

THE EFFECTS OF CLIMATIC VARIABLES AND CROP AREA ON MAIZE YIELD AND VARIABILITY IN GHANA [PDF]

Russian Journal of Agricultural and Socio-Economic Sciences, 2012
Climate change tends to have negative effects on crop yield through its influence on crop production. Understanding the relationship between climatic variables and crop area on the mean and variance of crop yield will facilitate development of ...
Henry De-Graft Acquah, Clement Kweku Kyei   +1 more
doaj  

Downscaling Regional Crop Yields to Local Scale Using Remote Sensing

Agriculture, 2020
Local-scale crop yield datasets are not readily available in most of the developing world. Local-scale crop yield datasets are of great use for risk transfer and risk management in agriculture.
Paresh B. Shirsath, Vinay Kumar Sehgal, Pramod K. Aggarwal   +2 more
doaj   +1 more source