Results 71 to 80 of about 215,532 (169)

Using Mitochondrial DNA Similarity Percentages to Analyze the Maternal Source of Hybrid Bees from Two Honey Bee Subspecies

open access: yesScientific Papers Animal Science and Biotechnologies, 2023
Hybridization between honey bee subspecies is common and hybrid bees can completely or partial replace the endemic bee subspecies as happened in some countries including Egypt.
Hossam F. Abou-Shaara, Shokry R. Bayoumi
doaj  

Visualisation of Leishmania donovani fluorescent hybrids during early stage development in the sand fly vector. [PDF]

open access: yes, 2011
BACKGROUND: The Leishmania protozoan parasites cause devastating human diseases. Leishmania have been considered to replicate clonally, without genetic exchange.
Petr Volf   +29 more
core   +1 more source

Evaluation of Inbred Lines and Development of Turcicum Leaf Blight Resistant Single Cross Maize Hybrids

open access: yes, 2017
Turcicum leaf blight (TLB) is the most important disease of maize growing areas of India. To identify new resistance sources and establish durability of known resistance sources, 30 maize inbred lines were evaluated against TLB under artificial ...
G. Shanthakumar   +5 more
core   +1 more source

Modeling copy number variation in the genomic prediction of maize hybrids

open access: yes, 2019
Non-additive effects resulting from the actions of multiple loci may influence trait variation in single-cross hybrids. In addition, complementation of allelic variation could be a valuable contributor to hybrid genetic variation, especially when ...
Alves, F. C.   +26 more
core   +1 more source

A genetic analysis of the introgression process from cultivated lettuce (Lactuca sativa L.) to wild prickly lettuce (L. serriola L.)

open access: yes, 2011
Many plant species can hybridise and produce fertile offspring. Hybridization between cultivated species and their wild relatives has raised concerns with regard to GM crops, as it constitutes a possible route along which the transgene could disperse ...
Uwimana, B.
core  

Evaluation of Corn Hybrids Expressing Cry1F, Cry1A.105, Cry2Ab2, Cry34Ab1/Cry35Ab1, and Cry3Bb1 Against Southern United States Insect Pests

open access: yes, 2012
Studies were conducted across the southern United States to characterize the efficacy of multiple Bacillus thuringiensis (Bt) events in a field corn, Zea mays L., hybrid for control of common lepidopteran and coleopteran pests.
G. D. Buntin   +21 more
core   +1 more source

Biocomposites Based on Degradable Materials as Biotechnological Dermal Equivalents [PDF]

open access: yesЖурнал Сибирского федерального университета: Серия Биология, 2018
Hybrid tissue-engineered biosystems based on biodegradable polymers of microbiological origin – bacterial cellulose (BC) and a copolymer of 3-hydroxybutyric and 4-hydroxybutyric acid P(3HB/4HB) – were constructed using various methods: 1) the dried BC ...
Anna A. Shumilova   +2 more
doaj  

Performance, heterosis and heritability in selected tropical maize single, double and three-way cross hybrids

open access: yes, 2002
A series of tropical maize hybrids, involving 10 single, four double and four three-way crosses were evaluated with their parental inbred lines and three control varieties, at Universiti Putra Malaysia, Serdang, Malaysia, in a randomized complete block ...
Anuar, A.R., Abdullah, D., Saleh, G.B.
core   +1 more source

A molecular cytogenetic study of intergenomic recombination and introgression of chromosomal segments in lilies (Lilium)

open access: yes, 2009
Lilies (Lilium L.) are one of the most important ornamental bulbous crops for cut flower industry grown extensively in The Netherlands for last few decades. The genus Lilium consists of seven different sections with about 80 species. The species within
Nadeem Khan, M.
core  

First nationwide surveillance of Culex pipiens complex and Culex torrentium mosquitoes demonstrated the presence of Culex pipiens biotype pipiens/molestus hybrids in Germany

open access: yes, 2013
Mosquitoes and other arthropods may transmit medically important pathogens, in particular viruses such as West Nile virus. The presence of suitable hosts and competent vectors for those zoonotic viruses is essential for an enzootic transmission, which is
Hanna Jöst (331023)   +35 more
core   +1 more source

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