Results 51 to 60 of about 949,515 (372)

Vigor de sementes de grão-de-bico avaliado por meio de análise computadorizada de plântulas

Semina: Ciências Agrárias, 2021
A análise computadorizada de plântulas tem se apresentado como uma ferramenta promissora para avaliação do vigor de sementes, proporcionando a obtenção de resultados determinados e menos subjetivos. O objetivo do trabalho foi definir uma metodologia para
Joyce de Oliveira Araújo, Denise Cunha Fernandes dos Santos Dias, André Dantas de Medeiros, Laércio Junio da Silva, Warley Marcos Nascimento   +4 more
doaj   +1 more source

Seed Germination and Vigor

Annual Review of Plant Biology, 2012
Germination vigor is driven by the ability of the plant embryo, embedded within the seed, to resume its metabolic activity in a coordinated and sequential manner. Studies using “-omics” approaches support the finding that a main contributor of seed germination success is the quality of the messenger RNAs stored during embryo maturation on the mother ...
Rajjou, Loïc, Duval, Manuel, Gallardo-Guerrero, Karine, Catusse, Julie, Bally, Julia, Job, Claudette, Job, Dominique   +6 more
openaire   +4 more sources

Movement Vigor as a Reflection of Subjective Economic Utility.

Trends in Neurosciences, 2019
To understand subjective evaluation of an option, various disciplines have quantified the interaction between reward and effort during decision making, producing an estimate of economic utility, namely the subjective 'goodness' of an option.
R. Shadmehr, T. Reppert, Erik M. Summerside, Tehrim Yoon, Alaa A. Ahmed   +4 more
semanticscholar   +1 more source

Phonon optimized interatomic potential for aluminum

AIP Advances, 2017
We address the problem of generating a phonon optimized interatomic potential (POP) for aluminum. The POP methodology, which has already been shown to work for semiconductors such as silicon and germanium, uses an evolutionary strategy based on a genetic
Murali Gopal Muraleedharan, Andrew Rohskopf, Vigor Yang, Asegun Henry   +3 more
doaj   +1 more source

Hydrolytic enzyme activity (phytase and α-amylase) is decisive in the germination metabolism of maize seeds under salt stress [PDF]

Ciência e Agrotecnologia
The mobilization of reserves is essential for seedling formation and can be influenced by seed vigor. This work evaluated how seed vigor and reserve mobilization influence maize seedling formation under salt stress.
Ânderson Scalvi Sommer, Cileide Maria Medeiros Coelho, Matheus Santin Padilha, Daniele Nerling   +3 more
doaj   +1 more source

Protective effect of marine animal hydrolysis-peptides on adjuvant-induced arthritis in mice by gut microbiota and short-chain fatty acids

Food Science and Human Wellness
Marine fauna provides a plentiful repository of peptides and bioactive proteins. Peptides and proteins isolated from marine animals have been studied and applied in the development of food supplements, drugs, and cosmeceutical products because of their ...
Zhen Zhang, Shasha Tang, Ziyan Wang, Jiaojiao Han, Jun Zhou, Chenyang Lu, Bin Liu, Xiaoling Sun, Rongxian Yu, Rixin Wang, Xiurong Su   +10 more
doaj   +1 more source

Inclusive leadership and employee workplace well-being: the role of vigor and supervisor developmental feedback

BMC Psychology
Employees within organizations actively pursue and maintain their workplace well-being. Although there are current studies that have examined the linking inclusive leadership to employee workplace well-being, the underlying intrinsic link between the two
Yonghua Liu, Yangchun Fang, Le Hu, Nuo Chen, Xiaodu Li, Yuhui Cai   +5 more
semanticscholar   +1 more source

Chickpea Genotypes Contrasting for Vigor and Canopy Conductance Also Differ in Their Dependence on Different Water Transport Pathways

Frontiers in Plant Science, 2017
Lower plant transpiration rate (TR) under high vapor pressure deficit (VPD) conditions and early plant vigor are proposed as major traits influencing the rate of crop water use and possibly the fitness of chickpea lines to specific terminal drought ...
Kaliamoorthy Sivasakthi, Kaliamoorthy Sivasakthi, Murugesan Tharanya, Murugesan Tharanya, Jana Kholová, Ruth Wangari Muriuki, Thiyagarajan Thirunalasundari, Vincent Vadez   +7 more
doaj   +1 more source

miR164c and miR168a regulate seed vigor in rice.

Journal of Integrative Plant Biology, 2020
MicroRNAs (miRNAs) are key regulators of gene expression in many important biological processes of plants. However, few miRNAs have been shown to regulate seed vigor. Here, we conducted microarray assays to analyze miRNA expression levels in seeds of the
Yan Zhou, Shiqi Zhou, Liping Wang, Duo Wu, Hai-Yang Cheng, Xu Du, Dandan Mao, Chunlai Zhang, Xiaocheng Jiang   +8 more
semanticscholar   +1 more source

Mapping the evolution of mitochondrial complex I through structural variation

FEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin, Tingting Chen, James A. Letts   +2 more
wiley   +1 more source