Results 11 to 20 of about 58,912 (243)

Characterizing the D2 Statistic: Word Matches in Biological Sequences

open access: yesStatistical Applications in Genetics and Molecular Biology, 2009
23 pages, 3 ...
Forêt, Sylvain   +2 more
openaire   +4 more sources

Genetic diversity analysis in sesame (Sesamum indicum L.) germplasm based on morphological and quality traits

open access: yesElectronic Journal of Plant Breeding, 2018
To study the genetic divergence in sesame (Sesamum indicum L.), a set of 97 diverse germplasm, collected from different sources was planted at the Project Coordinating Unit (Sesame and Niger) Research Farm, JNKVV, Jabalpur (M.P.) during kharif 2013 in a ...
Ajay Tanwar and, Rajani Bisen
doaj   +1 more source

Genetic diversity analysis in American cotton (Gossypium hirsutum L.) genotypes

open access: yesElectronic Journal of Plant Breeding, 2021
Genetic divergence studies were taken up using 55 genotypes for yield and its contributing traits using D2 statistics in upland cotton. Based on D2 values, the grouping was done and the 55 genotypes were placed in six groups and six principal components ...
Y. Satish
doaj   +1 more source

Evaluation of Genetic Diversity through D2 Statistic in Chickpea (Cicer arietinum L.)

open access: yesInternational Journal of Environment and Climate Change, 2023
The present investigation was conducted at the Agriculture Research Farm, Department of  Genetics and Plant Breeding, College of Agriculture, Rajmata Vijyaraje Scindia Krishi Vishwa Vidyalaya, Gwalior, Madhya Pradesh, India. The objective of the investigation was to assess the genetic diversity among 71 different chickpea genotypes in relation to their
Rakesh Kumar Yadav   +6 more
openaire   +1 more source

Statistical modelling of NH+/ND+ + H2/HD/D2 branching ratios

open access: yesPhysical Chemistry Chemical Physics, 2008
In this work we study hydrogen isotope fractionation along the proposed gas-phase ammonia formation pathway at temperatures relevant to interstellar modelling. Specifically we study the isotopically substituted variants of the NH(+) + H(2) reaction, for which the primary product is NH(2)(+) + H. Adiabatic capture theory calculations have been performed
Frankcombe, Terry, Nyman, Gunnar
openaire   +3 more sources

Genetic divergence in Chrysanthemum (Dendranthema x grandiflora Tzvelev) based on morphological traits

open access: yesJournal of Horticultural Sciences, 2023
Genetic diversity of thirty-one genotypes of Chrysanthemum were analysed for various growth and flowering related traits. Analysis of variance revealed significant differences among the genotypes for all the morphological traits studied.
G Anamika   +4 more
doaj   +1 more source

Variability and genetic divergence studies for economic traits in indigenous oriental pickling melon (Cucumis melo var. conomon) genotypes

open access: yesElectronic Journal of Plant Breeding, 2017
Fifteen indigenous genotypes of oriental pickling melon were planted in randomized block design during August, 2008 and were assessed to know the nature and magnitude of variability and genetic divergence for fifteen quantitative traits.
L. Mukunda Lakshmi   +5 more
doaj   +1 more source

Morphological and molecular analysis of genetic diversity in multiple cross derivatives of cotton (Gossypium hirsutum L.)

open access: yesElectronic Journal of Plant Breeding, 2017
Cotton farmers in India were compelled to adopt high density planting system (HDPS) in the recent past owing to its cultivation in un favourable ecologies.
K.G.K. Murthy   +4 more
doaj   +1 more source

Genetic divergence study for duration and biomass traits in sorghum [Sorghum bicolor (L.) Moench]

open access: yesElectronic Journal of Plant Breeding, 2021
Germplasm can be exploited efficiently by determining its genetic diversity and identifying desirable parents for crop improvement programs. In this study, 200 diverse sets of sorghum accessions were evaluated during rabi, 2019 with an aim of assessing ...
Ajay Prasanth1, Ameena Premnath1 and Raveendran Muthurajan1*
doaj   +1 more source

No association between cortical dopamine D2 receptor availability and cognition in antipsychotic-naive first-episode psychosis

open access: yesnpj Schizophrenia, 2021
Cognitive impairment is an important predictor of disability in schizophrenia. Dopamine neurotransmission in cortical brain regions has been suggested to be of importance for higher-order cognitive processes.
Maria Lee   +8 more
doaj   +1 more source

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