TYPING OF ALPHA AND BETA CORONAVIRUSES BY DNA BAR CODING OF NSP12 GENE

2021 ◽  
Author(s):  
Waleed A. Nemr ◽  
Nashwa K. Radwan
Keyword(s):  
Dna Bar Coding

scholarly journals DNA bar coding and pyrosequencing to analyze adverse events in therapeutic gene transfer

2008 ◽  
Vol 36 (9) ◽  
pp. e49-e49 ◽  
Author(s):  
Gary P. Wang ◽  
Alexandrine Garrigue ◽  
Angela Ciuffi ◽  
Keshet Ronen ◽  
Jeremy Leipzig ◽  
...  
Keyword(s):  
Gene Transfer ◽  
Adverse Events ◽  
Therapeutic Gene ◽  
Dna Bar Coding

Genetic perspectives on invasions: the case of the Cladocera

2002 ◽  
Vol 59 (7) ◽  
pp. 1229-1234 ◽  
Author(s):  
Paul D.N Hebert ◽  
Melania E.A Cristescu
Keyword(s):  
Molecular Markers ◽  
Molecular Identification ◽  
Genetic Divergence ◽  
Invasion Biology ◽  
Genetic Studies ◽  
Genetic Analyses ◽  
Species Invasions ◽  
Historical Levels ◽  
Natural Incidence ◽  
Dna Bar Coding

Using freshwater cladocerans as an example, this paper explores the contributions that genetic analyses are making to the field of invasion biology. Most importantly, this approach enables a quantification of the incidence of both recent and past invasions. By determining genetic divergence between European and North American lineages of cladocerans, it is possible to estimate the natural incidence of past exchange between these continents. The results of this analysis establish that the current pace of species invasions is extraordinary; present rates are nearly 50 000 times higher than historical levels. Genetic studies can also exploit molecular markers to localize the points of origin of invaders. Finally, genetic studies are poised to play an important role in monitoring invasions; the DNA bar-coding of life is now simple and rapid enough to enable the development of molecular identification systems.

scholarly journals Wildlife Collisions to Aircraft in India a Comparative Analysis of Hazardous Species Involved in Different Time Periods

2020 ◽  
Vol 5 (3) ◽  
pp. 153-162
Author(s):  
S. Srinidhi ◽  
P. Pramod ◽  
Yamini Singh ◽  
Sayar Singh ◽  
Lilly Ganju ◽  
...  
Keyword(s):  
Air Force ◽  
Safety Concern ◽  
Civil Aviation ◽  
Aviation Industry ◽  
Recent Past ◽  
Indian Context ◽  
Time Periods ◽  
Wildlife Collisions ◽  
Economical Losses ◽  
Dna Bar Coding

Wildlife strikes (mainly birds, but also includes bats and other mammals on the ground) with aircraft isa serious economic and safety concern in the aviation industry. The solution to the problem can be evolved byidentifying the species involved in the incidents/ accidents. In the Indian context, such an attempt was started in1980. In the recent past, the Indian Air Force adopted the DNA Bar-coding technology to identify the species involved. The extent of the problems faced by the country and involvement of different species in various time blocks has been compared with the objective of analyzing changes over different periods to gauge the changes and assess the future requirements. The data indicates that over the years, the number of strikes has increased manifold in the civil aviation sector. The number of species involved in strikes has almost doubled. The serious strikes due to Vultures have nearly disappeared and their place has been mainly taken over by Black Kites. In the recent past, Black Kites are the cause of the highest damages and also have the highest probability of causing damages (61.17%) when struck. Adoption of DNA Barcoding technology has helped to identify the species in incidents where minimal bird remnants were found. Although the number of accidents has decreased, the economical losses continue to rise due to the high cost of modern aircraft.

Coupling scanning electron microscopy with DNA bar coding: a novel approach for thrips identification

2014 ◽  
Vol 49 (3) ◽  
pp. 403-409 ◽  
Author(s):  
Vivek Kumar ◽  
Dakshina R. Seal ◽  
Lance S. Osborne ◽  
Cindy L. McKenzie
Keyword(s):  
Electron Microscopy ◽  
Scanning Electron Microscopy ◽  
Novel Approach ◽  
Dna Bar Coding ◽  
Scanning Electron
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