Results 21 to 30 of about 1,800,165 (162)

Transcriptome analysis for understanding the mechanism of dark septate endophyte S16 in promoting the growth and nitrate uptake of sweet cherry

Journal of Integrative Agriculture, 2021
Sweet cherry is one of the most popular fresh fruits in the world. Previously, we isolated a soilborne dark septate endophyte (DSE) strain, S16, which promoted the growth of Gisela 5 sweet cherry rootstock.
Fan-lin WU, De-hui QU, Wei TIAN, Meng-yun WANG, Fei-yan CHEN, Ke-ke LI, Ya-dong SUN, Ying-hua SU, Li-na YANG, Hong-yan SU, Lei WANG   +10 more
doaj   +1 more source

Quantitative trait locus mapping for salt and drought tolerance traits in wheat (Triticum aestivum L.)

BMC Plant Biology
Background Wheat (Triticum aestivum L.) is susceptible to abiotic factors during its growth period, such as salt and drought. The germination stage is the initial growth stage of wheat growth, when wheat is particularly sensitive to salt and drought ...
Xiaotong Liu, Tao Sun, Zihan Zhou, Yahui Tong, Zixin Zhou, Haotian Cao, Jiale Qu, Ze Li, Qiwei Yang, Mingyang Xu, Bin Zhang, Ningze Wang, Yongzhen Wu, Han Sun, Chunhua Zhao, Ran Qin, Fa Cui   +16 more
doaj   +1 more source

Mycobacterium tuberculosis Thymidylyltransferase RmlA Is Negatively Regulated by Ser/Thr Protein Kinase PknB

Frontiers in Microbiology, 2021
Ser/Thr phosphorylation by serine/threonine protein kinases (STPKs) plays significant roles in molecular regulation, which allows Mycobacteria to adapt their cell wall structure in response to the environment changes.
Dehui Qu, Dehui Qu, Xiaohui Zhao, Yao Sun, Fan-Lin Wu, Sheng-Ce Tao   +5 more
doaj   +1 more source

Encouragement Policies and Productivity Indicators for Colombian SMEs Using Data Envelopment Analysis and Malmquist Indexes

Revista CEA
Purpose: This study aimed to characterize the performance of Colombian Micro, Small, and Medium-sized Enterprises (MSMEs) in recent years, along with the legal framework and central public policies governing and promoting this business segment.
Manuel Eduardo García Camacho, José Daniel Anido R.   +1 more
doaj   +1 more source

Maximizing yield

Poultry Science, 1997
Genetic selection for edible meat yield will intensify as a result of market demands. Phenotypic selection in larger populations using nondestructive lean tissue estimation, more progeny and sibling carcass measurement, inclusion of female lines, and marker assisted selection will provide the means.
openaire   +2 more sources

Characterization of a wheat stable QTL for spike length and its genetic effects on yield-related traits

BMC Plant Biology
Spike length (SL) is one of the most important agronomic traits affecting yield potential and stability in wheat. In this study, a major stable quantitative trait locus (QTL) for SL, i.e., qSl-2B, was detected in multiple environments in a recombinant ...
Hongke Ding, Chenyang Wang, Yibiao Cai, Kai Yu, Haibo Zhao, Faxiang Wang, Xinyao Shi, Jiajia Cheng, Han Sun, Yongzhen Wu, Ran Qin, Cheng Liu, Chunhua Zhao, Xiaohui Sun, Fa Cui   +14 more
doaj   +1 more source

TLidar-based crown shape indicates tree ring pattern in Norway spruce (Picea abies (L.) H. Karst) trees across competition gradients. A modeling and methodological approach

Ecological Indicators, 2023
Tree crowns and growth rings are physiologically and functionally connected through supporting and resource sharing. Management interventions may strongly influence tree growth by altering this linkage.
Shamim Ahmed, Hans Pretzsch
doaj   +1 more source

Ambiguity, Nominal Bond Yields, and Real Bond Yields [PDF]

American Economic Review: Insights, 2020
This paper presents an equilibrium bond-pricing model that jointly explains the upward-sloping nominal and real yield curves and the violation of the expectations hypothesis. Instead of relying on the inflation risk premium, the ambiguity-averse agent faces different amounts of Knightian uncertainty in the long run versus the short run; hence, the ...
openaire   +2 more sources

The science and legacies of Ronald Phillips: A brief perspective

The Plant Genome
Ronald Phillips, a maize geneticist, developed his career exploiting maize and the genetics of other species to help bring plant science into the era of molecular genetics.
Richard B. Flavell
doaj   +1 more source

Growth Parameters, Yield and Grain Quality of Different Winter Wheat Cultivars Using Strip Tillage in Relation to the Intensity of Post-Harvest Soil Cultivation

Agriculture
The research has been undertaken to determine whether it is worthwhile to do a post-tillage on stubble before applying strip-till or whether tillage operations such as tillage and stubble ploughing should be performed. Therefore, ploughed tillage + strip
Marcin Różewicz, Jerzy Grabiński, Marta Wyzińska   +2 more
doaj   +1 more source