Results 11 to 20 of about 282,749 (184)

Genetic variability and association analysis of yield and yield attributing traits in little millet (Panicum sumatrense Roth. ex. Roem. and Schultz.)

open access: yesElectronic Journal of Plant Breeding, 2023
Three hundred and twenty seven germplasm accessions of little millet (Samai) including four checks were evaluated in augmented RCBD design. The analysis of variance (ANOVA) revealed the presence of significant variability for all the traits under study
M. Amaravel1, A. Nirmalakumari1*, S. Geetha2, K. Sathya1 and R. Renuka3
doaj   +1 more source

Spatio-Temporal Distribution of Sardinops sagax in the North Pacific: Optimal Environmental Characteristics

open access: yesProgress in Fishery Sciences, 2023
Sea surface temperature (SST) and chlorophyll concentration in the North Pacific in 2019–2020 were analyzed based on the data of light net fertilization fisheries, including chlorophyll-a, sea surface height (SSH), and data regarding other environmental ...
Chao YANG   +8 more
doaj   +1 more source

A General Framework for Mixed and Incomplete Data Clustering Based on Swarm Intelligence Algorithms

open access: yesMathematics, 2021
Swarm intelligence has appeared as an active field for solving numerous machine-learning tasks. In this paper, we address the problem of clustering data with missing values, where the patterns are described by mixed (or hybrid) features.
Yenny Villuendas-Rey   +3 more
doaj   +1 more source

Correlation Assessment of the Performance of Associative Classifiers on Credit Datasets Based on Data Complexity Measures

open access: yesMathematics, 2022
One of the four basic machine learning tasks is pattern classification. The selection of the proper learning algorithm for a given problem is a challenging task, formally known as the algorithm selection problem (ASP). In particular, we are interested in
Francisco J. Camacho-Urriolagoitia   +4 more
doaj   +1 more source

Genetic variability, association and multivariate analysis for yield and yield parameters in rice (Oryza sativa L.) landraces

open access: yesElectronic Journal of Plant Breeding, 2023
The present experiment was undertaken to study the variability, trait association and principle component analysis among eighteen characters in 53 rice genotypes including landraces and cultivars.
G. Gayathridevi1 , P. Shanthi1 *, R. Suresh2 , S. Manonmani2 , S. Geetha3 , K. Sathyabama4 and P. Geetha5
doaj   +1 more source

Structural basis for the inhibition of RecBCD by Gam and its synergistic antibacterial effect with quinolones [PDF]

open access: yes, 2016
Our previous paper (Wilkinson et al, 2016) used high-resolution cryo-electron microscopy to solve the structure of the Escherichia coli RecBCD complex, which acts in both the repair of double-stranded DNA breaks and the degradation of bacteriophage DNA ...
Aedo   +44 more
core   +5 more sources

String Dilaton Fluid Cosmology [PDF]

open access: yes, 1998
We investigate $(n+1)$-dimensional string-dilaton cosmology with effective dilaton potential in presence of perfect-fluid matter.We get exact solutions parametrized by the constant $\gam$ of the state equation $p=(\gam-1)\rho$, the spatial dimension ...
Bartelmann M.   +8 more
core   +3 more sources

Antimicrobial properties and substantivity of gentamicin, amoxicillin and metronidazole (GAM) antibiotic solution with chitosan as a root canal irrigant – A preliminary study

open access: yesJournal of Pharmacy and Bioallied Sciences, 2023
Irrigation is one of the steps that is very crucial in a high-quality endodontic treatment. Hence, irrigant with good substantivity is essential which must not only be effective for the dissolution of the organic tissues but also effectively eliminate ...
Keyura Parakh   +7 more
doaj   +1 more source

Estimating Surface Nitrate Concentrations in the Coastal Areas of the Around Savu Sea and Southern Sumba Island Based on Remote Sensing Data [PDF]

open access: yesBIO Web of Conferences
Nitrate is an essential nutrient in phytoplankton's photosynthesis process. In addition, phytoplankton uses nitrate for their growth and reproduction. Nitrate abundance on the coast will affect primary productivity and biogeochemical cycles.
Ardiansyah Trio   +3 more
doaj   +1 more source

THE EVALUATION OF UNDISCOVERED ARCHEOLOGICAL GEOHERITAGE POTENTIAL – THE CASE OF RUDNA GLAVA SITE (EASTERN SERBIA) [PDF]

open access: yesGeo Journal of Tourism and Geosites, 2021
As one of the oldest documented mines in Europe, Rudna Glava should be at the very top when it comes to geotourist visits in Serbia and the Balkans. The research goal is to point out the possibilities of geotourism development in this part of Serbia ...
Dobrila LUKIĆ   +4 more
doaj   +1 more source

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