Results 21 to 30 of about 13,113,594 (336)

Triatoma rosai sp. nov. (Hemiptera, Triatominae): A New Species of Argentinian Chagas Disease Vector Described Based on Integrative Taxonomy

open access: yesInsects, 2020
Chagas disease is the most prevalent neglected tropical disease in the Americas and makes an important contribution to morbidity and mortality rates in countries where it is endemic since 30 to 40% of patients develop cardiac diseases, gastrointestinal ...
Kaio Cesar Chaboli Alevi   +11 more
doaj   +1 more source

Experimental verification of Rayleigh scattering cross sections [PDF]

open access: yesOptics Letters, 2000
The cavity-ringdown technique is applied to measure Rayleigh extinctions of Ar, N(2), and SF(6) in the 560-650-nm region at 294 K. It is shown that experimental and calculated Rayleigh scattering cross sections agree within an experimental uncertainty of 1% (for SF(6), 3%).
Naus, H., Ubachs, W.M.G.
openaire   +2 more sources

Trends in taxonomy of Triatomini (Hemiptera, Reduviidae, Triatominae): reproductive compatibility reinforces the synonymization of Meccus Stål, 1859 with Triatoma Laporte, 1832

open access: yesParasites & Vectors, 2021
Background Meccus' taxonomy has been quite complex since the first species of this genus was described by Burmeister in 1835 as Conorhinus phyllosoma. In 1859 the species was transferred to the genus Meccus and in 1930 to Triatoma.
Natália Regina Cesaretto   +11 more
doaj   +1 more source

Determination of Combining Ability and Type of Gene Action Using Half-Diallel Cross Among Seven S6 White Maize Inbred Lines [PDF]

open access: yesJournal of Plant Production, 2021
Seven S6 white maize inbred lines were derived from selfing of S4 inbred lines of two populations; three way cross-324 and Giza-2 were used as parents of a 7 x 7 half-diallel cross and were obtained on 21 F1 crosses.
I. N. Abd El-Zaher
doaj   +1 more source

Genotypes for all experimental crosses.

open access: yes, 2022
Genotypes for all experimental crosses.
Eugenia Piddini (11846087)   +4 more
core   +1 more source

Combining ability analyses of grain yield and kernel micronutrient content in maize (Zea mays)

open access: yesThe Indian Journal of Agricultural Sciences, 2021
The present study was aimed to assess the general combining ability of parents and specific combining ability of their crosses for yield and yield related traits. Nine inbred lines were crossed with two testers using line × tester mating design.
RISHAV NANDAN   +4 more
doaj   +1 more source

Disjunction in Negative Contexts: A Cross-Linguistic Experimental Study [PDF]

open access: yesJournal of Semantics, 2021
Abstract This squib reports experimental findings from a study investigating the interpretation of simple disjunction in negative contexts in four languages: Italian, French, English, Romanian. We provide evidence that casts doubt on the robustness of the distinction between PPI disjunction languages and non-PPI disjunction languages ...
Oana Lungu   +2 more
openaire   +2 more sources

An Experimental Study of Crossing Minimization Heuristics [PDF]

open access: yes, 2004
We present an extensive experimental study of heuristics for crossing minimization. The heuristics are based on the planarization approach, so far the most successful framework for crossing minimization. We study the effects of various methods for computing a maximal planar subgraph and for edge re-insertion including post-processing and randomization.
Carsten Gutwenger, Petra Mutzel
openaire   +1 more source

DesignGG: an R-package and web tool for the optimal design of genetical genomics experiments [PDF]

open access: yes, 2009
BACKGROUND: High-dimensional biomolecular profiling of genetically different individuals in one or more environmental conditions is an increasingly popular strategy for exploring the functioning of complex biological systems.
Fu, Jingyuan; id_orcid   +32 more
core   +1 more source

Experimental crosses performed between T. brasiliensis species complex.

open access: yes, 2021
Experimental crosses performed between T. brasiliensis species complex.
Amanda Ravazi (6312137)   +8 more
core   +1 more source

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