Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Ashraf Oukasha Abd El-latif"'
Publikováno v:
Journal of Plant Protection Research, Vol 60, Iss 4, Pp 377-387 (2020)
Plant derived α-amylase inhibitors are proteinaceous molecules that regulate the enzyme activity in plants and also protect plants from insect attack. In the current study, 28 accessions of 19 plant species were screened for their α-amylase inhibit
Externí odkaz:
https://doaj.org/article/e9b63dedd8c54bc993f2a15dcd2e432d
Publikováno v:
Egyptian Journal of Biological Pest Control, Vol 30, Iss 1, Pp 1-9 (2020)
Abstract The local entomopathogenic bacterium, Bacillus thuringiensis (Bt) was isolated and characterized from 16 soil samples collected from different governorates in Egypt. Among 56 bacterial colonies obtained, only 16 colonies were characterized b
Externí odkaz:
https://doaj.org/article/674ba62bf22e48419f1ae252e71e565d
Publikováno v:
Egyptian Journal of Biological Pest Control, Vol 30, Iss 1, Pp 1-5 (2020)
Abstract Biopesticides based on the entomopathogenic bacterium, Bacillus thuringiensis toxins, have shown high ability to control several pests belonging to order Lepidoptera. Egyptian cotton leaf worm, Spodoptera littoralis (Boisd.) (Lepidoptera:Noc
Externí odkaz:
https://doaj.org/article/c431877c5ee848338b63e18f8b4a2e2f
Autor:
Ashraf Oukasha Abd El-latif
Publikováno v:
Arthropods, Vol 9, Iss 1, Pp 7-14 (2020)
Activity of digestive enzymes (trypsin, chymotrypsin and α-amylase) in soluble protein extracted from the larval gut of Rhynchophorus ferrugineus was studied using specific substrates and enzyme inhibitors. Digestive enzyme activity showed a noticea
Externí odkaz:
https://doaj.org/article/20cce81a4c69459a835327ab72f45d05
Publikováno v:
Journal of Plant Protection Research, Vol 60, Iss 4, Pp 377-387 (2020)
Plant derived α-amylase inhibitors are proteinaceous molecules that regulate the enzyme activity in plants and also protect plants from insect attack. In the current study, 28 accessions of 19 plant species were screened for their α-amylase inhibit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::31f4b203f45fd12d61fda88bb4a510cc
https://doi.org/10.24425/jppr.2020.134911
https://doi.org/10.24425/jppr.2020.134911
Publikováno v:
Journal of Plant Protection and Pathology. 11:421-426
Insect α-amylase has recently become a target of insect control strategies using plant-derived α-amylase inhibitors especially for the control of stored product insect pests. The first step to establish such strategy is to characterize the α-amyla
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ef477445d9e87232338d5e6fd8291107
https://doi.org/10.21608/jppp.2020.114589
https://doi.org/10.21608/jppp.2020.114589
Publikováno v:
Egyptian Journal of Biological Pest Control, Vol 30, Iss 1, Pp 1-9 (2020)
The local entomopathogenic bacterium, Bacillus thuringiensis (Bt) was isolated and characterized from 16 soil samples collected from different governorates in Egypt. Among 56 bacterial colonies obtained, only 16 colonies were characterized by traits
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::490d1002d2225337d6630f3d758b6c40
http://link.springer.com/article/10.1186/s41938-020-00250-z
http://link.springer.com/article/10.1186/s41938-020-00250-z
Autor:
Elena A. Dvoryakova, Brenda Oppert, Ashraf Oukasha Abd El-latif, E. V. Klyachko, Irina Yu. Filippova, Yulia A. Smirnova, Marina V. Serebryakova, Elena N. Elpidina, Tatiana A. Semashko, Mikhail A. Belozersky, Yakov E. Dunaevsky
Publikováno v:
Analytical biochemistry. 567
A method is described for the direct detection of unstable cysteine peptidase activity in polyacrylamide gels after native electrophoresis using new selective fluorogenic peptide substrates, pyroglutamyl-phenylalanyl-alanyl-4-amino-7-methylcoumaride
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::08f06668beb0047131921fcc17fbdc25
https://pubmed.ncbi.nlm.nih.gov/30528915
https://pubmed.ncbi.nlm.nih.gov/30528915
Autor:
Ashraf Oukasha Abd El-latif
Publikováno v:
Journal of Plant Protection Research, Vol 55, Iss 1, Pp 16-25 (2015)
Serine inhibitors have been described in many plant species and are universal throughout the plant kingdom. Trypsin inhibitors are the most common type. In the present study, trypsin and chymotrypsin inhibitory activity was detected in the seed flour
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f025627397cde443aa9187bc1603d743
http://www.degruyter.com/view/j/jppr.2015.55.issue-1/jppr-2015-0003/jppr-2015-0003.xml?format=INT
http://www.degruyter.com/view/j/jppr.2015.55.issue-1/jppr-2015-0003/jppr-2015-0003.xml?format=INT
Autor:
Ashraf Oukasha Abd El-latif
Publikováno v:
Archives of Insect Biochemistry and Physiology. 89:1-17
Serine protease inhibitors (PIs) have been described in many plant species and are universal throughout the plant kingdom, where trypsin inhibitors is the most common type. In the present study, trypsin and chymotrypsin inhibitory activity was detect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4476cf922bf4403dec5d63ced7be7444
https://doi.org/10.1002/arch.21216
https://doi.org/10.1002/arch.21216