Results 1 to 10 of about 535,760 (311)

Chromosomal aberrations in transitional cell carcinoma that are predictive of disease outcome are independent of polyploidy [PDF]

open access: yes, 1999
Objective To determine whether aneusomy for chromosomes 7, 9 and 17 (reported to predict recurrence in up to 65% of patients with superficial transitional cell bladder cancer and thus providing the opportunity for early and effective treatment) reflects ...
Adie, L.   +4 more
core   +1 more source

Hybridization and differential introgression associated with environmental shifts in a mistletoe species complex

open access: yesScientific Reports, 2018
Host specialization after host shifting is traditionally viewed as the pathway to speciation in parasitic plants. However, geographical and environmental changes can also influence parasite speciation, through hybridization processes.
Fernanda Baena-Díaz   +2 more
doaj   +1 more source

Aneusomy of chromosomes 7 and 17 predicts the recurrence of transitional cell carcinoma of the urinary bladder [PDF]

open access: yes, 2000
Objective To determine if changes in chromosome 7 and 17 copy number can be used to predict recurrence in patients with primary noninvasive (pTa) or superficially invasive (pT1) transitional cell carcinoma (TCC) of the urinary bladder.
A.D. Watters   +26 more
core   +1 more source

Does hybridization with an invasive species threaten Europe’s most endangered reptile? Genomic assessment of Aeolian lizards on Vulcano island

open access: yesiScience
Summary: Interspecific hybridization can be consequential for insular species. The Critically Endangered Aeolian wall lizard, Podarcis raffonei, severely declined due to interactions with the invasive Italian wall lizard, Podarcis siculus.
Josephine R. Paris   +5 more
doaj   +1 more source

Morphological and genetic perspectives of hybridization in two contact zones of closely related species of Petunia (Solanaceae) in southern Brazil

open access: yesActa Botânica Brasílica
Interspecific hybridization has several consequences for parental species, from blurring species limits to the emergence of new taxa. Petunia axillaris and P.
Marcelo C. Teixeira   +4 more
doaj   +1 more source

One Health – an Ecological and Evolutionary Framework for tackling Neglected Zoonotic Diseases [PDF]

open access: yes, 2015
Understanding the complex population biology and transmission ecology of multihost parasites has been declared as one of the major challenges of biomedical sciences for the 21st century and the Neglected Zoonotic Diseases (NZDs) are perhaps the most ...
Adamo   +135 more
core   +4 more sources

The Phenotypic Performances of Gerbera Local Bali X Rubby Red Hybrids

open access: yesAGRIVITA Journal of Agricultural Science, 2017
Gerbera is one of important cut flowers in floriculture industries. It can substitute of chrysanthemum. The novelty of cultivar and superiority of characteristic of gerbera are necessary in the floriculture markets.
Kurnia Yuniarto   +3 more
doaj   +1 more source

Chromosome assignment of two cloned DNA probes hybridizing predominantly to human sex chromosomes [PDF]

open access: yes, 1984
In situ hybridization experiments were carried out with two clones, YACG 35 and 2.8, which had been selected from two genomic libraries strongly enriched for the human Y chromosome.
A Chapelle de la   +34 more
core   +1 more source

Hybrid Based Selective Genetic Algorithm

open access: yesInternational Journal of Engineering Research and Advanced Technology, 2022
Wireless Sensor Network WSN deployment is an active research area. Its goal is to deploy sensors in certain environment efficiently to optimize some evaluation measures. Meta heuristic searching optimization approaches have been proven to be effective in solving WSN deployment problem. They have strong power in exploring
openaire   +1 more source

DNA homology within the Rhizobiaceae : a thesis presented in partial fulfilment of the requirements for the degree of Master of Science in Microbiology at Massey University [PDF]

open access: yes, 1984
The relationship of rhizobia that nodulate Galega officinalis to the known species of Rhizobium and Bradyrhizobium was investigated. Similarly, the recently discovered fast­ growing soybean nodulating group of rhizobia was studied. Both groups were
Wedlock, David Neil
core  

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