Results 11 to 20 of about 1,159,538 (282)

Phytosanitary diseases’ monitoring of breeding crops of winter cereals and limitation of their harmfulness [PDF]

open access: yesBIO Web of Conferences, 2022
Studies on fungicides’ effect on new varieties and lines of winter triticum-wheatgrass hybrids and winter triticale were conducted in the conditions of the Central zone of the Russian Federation.
Shchuklina Olga   +4 more
doaj   +1 more source

Hypothalamic Nesfatin-1 Resistance May Underlie the Development of Type 2 Diabetes Mellitus in Maternally Undernourished Non-obese Rats

open access: yesFrontiers in Neuroscience, 2022
Intrauterine growth retardation (IUGR) poses a high risk for developing late-onset, non-obese type 2 diabetes (T2DM). The exact mechanism underlying this phenomenon is unknown, although the contribution of the central nervous system is recognized.
Máté Durst   +7 more
doaj   +1 more source

On unrooted and root-uncertain variants of several well-known phylogenetic network problems [PDF]

open access: yes, 2016
The hybridization number problem requires us to embed a set of binary rooted phylogenetic trees into a binary rooted phylogenetic network such that the number of nodes with indegree two is minimized.
Boes, Olivier   +4 more
core   +14 more sources

Hybridization alters growth and migratory life‐history expression of native trout

open access: yesEvolutionary Applications, 2021
Human‐mediated hybridization threatens many native species, but the effects of introgressive hybridization on life‐history expression are rarely quantified, especially in vertebrates.
Jeffrey T. Strait   +8 more
doaj   +1 more source

In vivo fertilization of banana [PDF]

open access: yesCiência Rural, 2013
The aim of this research was to study the in vivo fertilization process of banana cultivars. The diploid hybrid (AA) 091087-01 was the male progenitor.
Taliane Leila Soares   +4 more
doaj   +2 more sources

Natural Intra- and Interclade Human Hybrid Schistosomes in Africa with Considerations on Prevention through Vaccination

open access: yesMicroorganisms, 2021
Causal agents of schistosomiasis are dioecious, digenean schistosomes affecting mankind in 76 countries. Preventive measures are manifold but need to be complemented by vaccination for long-term protection; vaccine candidates in advanced pre-clinical ...
Ursula Panzner, Jerome Boissier
doaj   +1 more source

Sexually dichromatic hybrids between two monochromatic duck species, the Chiloé wigeon and the Philippine duck

open access: yesEcology and Evolution, 2021
Captive bird hybrids can provide important data on certain traits, such as hybrid viability and fertility. In this paper, we describe four hybrids between the Chiloé wigeon (Anas sibilatrix) and the Philippine duck (Anas luzonica).
Jente Ottenburghs, Jan Harteman
doaj   +1 more source

Reproduction strategies of Populus species in the area of introgressive hybridization in the basin of Tom river [PDF]

open access: yesСибирский лесной журнал, 2020
Riverbed poplars are often a complex formation consisting of individuals of seed and vegetative origin. In the northern part of the Altai-Sayan mountain country, a significant proportion of them is formed by species of different sections of black poplar ...
B. V. Proshkin, A. V. Klimov
doaj   +1 more source

Quantum-dot gain without inversion:Effects of dark plasmon-exciton hybridization [PDF]

open access: yes, 2014
We propose an initial-state-dependent quantum-dot gain without population inversion in the vicinity of a resonant metallic nanoparticle. The gain originates from the hybridization of a dark plasmon-exciton and is accompanied by efficient energy transfer ...
Gerardot, Brian D.   +6 more
core   +1 more source

Compressive Sensing DNA Microarrays [PDF]

open access: yes, 2008
Compressive sensing microarrays (CSMs) are DNA-based sensors that operate using group testing and compressive sensing (CS) principles. In contrast to conventional DNA microarrays, in which each genetic sensor is designed to respond to a single target, in
Baraniuk, RG   +3 more
core   +1 more source

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