Search Results - "Osman, Gamal H"

Genome-wide In Silico Analysis, Characterization and Identification of Microsatellites in Spodoptera littoralis Multiple nucleopolyhedrovirus (SpliMNPV) by Atia, Mohamed A. M., Osman, Gamal H., Elmenofy, Wael H.

“…In this study, we undertook a survey to analyze the distribution and frequency of microsatellites or Simple Sequence Repeats (SSRs) in Spodoptera littoralis…”
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Comparative Analyses of Four Chemicals Used to Control Black Mold Disease in Tomato and Its Effects on Defense Signaling Pathways, Productivity and Quality Traits by El-Garhy, Hoda A S, Abdel-Rahman, Fayz A, S Shams, Abdelhakeem, Osman, Gamal H, Moustafa, Mahmoud M A

“…The field application of safe chemical inducers plays a vital role in the stimulation of systematic acquired resistance (SAR) of plants. In this study, the…”
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Developing transgenic wheat to encounter rusts and powdery mildew by overexpressing barley chi26 gene for fungal resistance by Eissa, Hala F, Hassanien, Sameh E, Ramadan, Ahmed M, El-Shamy, Moustafa M, Saleh, Osama M, Shokry, Ahmed M, Abdelsattar, Mohamed, Morsy, Yasser B, El-Maghraby, Maher A, Alameldin, Hussien F, Hassan, Sabah M, Osman, Gamal H, Mahfouz, Hesham T, Gad El-Karim, Gharib A, Madkour, Magdy A, Bahieldin, Ahmed

“…The main aim of this study was to improve fungal resistance in bread wheat via transgenesis. Transgenic wheat plants harboring barley ( ) gene, driven by maize…”
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Detection of Heavy Metal Tolerance among different MLSB Resistance Phenotypes of Methicillin-Resistant S. aureus (MRSA) by Mohamed, Sara H, Elshahed, Maram M.S, Saied, Yasmine M, Mohamed, Mahmoud S.M, Osman, Gamal H

“…Methicillin-resistant Staphylococcus aureus (MRSA) strains are widespread globally. Besides their virulence factors, the co-occurrence of antimicrobial and…”
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Characterization of Insecticidal Genes of Bacillus thuringiensis Strains Isolated from Arid Environments by Abulreesh, Hussein H, Osman, Gamal E. H, Assaeedi, Abdulrahman S. A

“…This study aimed at characterizing the insecticidal genes of eight Bacillus thuringiensis isolates that were recovered from the local environment of western…”
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Development of insect resistant maize plants expressing a chitinase gene from the cotton leaf worm, Spodoptera littoralis by Osman, Gamal H., Assem, Shireen K., Alreedy, Rasha M., El-Ghareeb, Doaa K., Basry, Mahmoud A., Rastogi, Anshu, Kalaji, Hazem M.

“…Due to the importance of chitinolytic enzymes for insect, nematode and fungal growth, they are receiving attention concerning their development as…”
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Circulation of Dengue Virus Serotypes in the City of Makkah, Saudi Arabia, as Determined by Reverse Transcription Polymerase Chain Reaction by Organji, Sameer R., Osman, Gamal E. H., Abulreesh, Hussein H.

“…The present study was aimed to investigate the circulation of four dengue virus (DENV) serotypes in Makkah, Western Saudi Arabia. Blood samples were collected…”
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Multifunctional activities of ERF109 as affected by salt stress in Arabidopsis by Bahieldin, Ahmed, Atef, Ahmed, Edris, Sherif, Gadalla, Nour O., Ramadan, Ahmed M., Hassan, Sabah M., Al Attas, Sanaa G., Al-Kordy, Magdy A., Al-Hajar, Abdulrahman S. M., Sabir, Jamal S. M., Nasr, Mahmoud E., Osman, Gamal H., El-Domyati, Fotouh M.

“…Transcriptomic analysis was conducted in leaves of Arabidopsis T-DNA insertion ERF109 -knocked out (KO) mutant or plants overexpressing (OE) the gene to detect…”
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Gene-targeted molecular phylogeny, phytochemical profiling, and antioxidant activity of nine species belonging to family Cactaceae by Abouseadaa, Heba H., Atia, Mohamed A.M., Younis, Inas Y., Issa, Marwa Y., Ashour, Haraz A., Saleh, Ibrahim, Osman, Gamal H., Arif, Ibrahim A., Mohsen, Engy

“…Cactaceae plant family comprises over 130 genera and 2000 species of succulent flowering plants. The genera Mammillaria and Notocactus (Parodia), which have…”
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Piriformospora indica promotes cucumber tolerance against Root-knot nematode by modulating photosynthesis and innate responsive genes by Atia, Mohamed A.M., Abdeldaym, Emad A., Abdelsattar, Mohamed, Ibrahim, Dina S.S., Saleh, Ibrahim, Elwahab, Mohamed Abd, Osman, Gamal H., Arif, Ibrahim A., Abdelaziz, Mohamed E.

“…Root Knot Nematode (RKN, Meloidogyne incognita) is one of the greatest damaging soil pathogens causes severe yield losses in cucumber and many other economic…”
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Phylogenetic relationships and DNA barcoding of nine endangered medicinal plant species endemic to Saint Katherine protectorate by Hashim, Ahmed M., Alatawi, Aishah, Altaf, Faris M., Qari, Sameer H., Elhady, Mohamed E., Osman, Gamal H., Abouseadaa, Heba H.

“…A high degree of endemism has been recorded for several plant groups collectively in Saint Katherine Protectorate (SKP) in the Sinai Peninsula. Nine endangered…”
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Isolation, characterization, cloning and bioinformatics analysis of a novel receptor from black cut worm (Agrotis ipsilon) of Bacillus thuringiensis vip 3Aa toxins by Osman, Gamal H., Soltane, Raya, Saleh, Ibrahim, Abulreesh, Hussein H., Gazi, Khaled S., Arif, Ibrahim A., Ramadan, Ahmed M., Alameldin, Hussien F., Osman, Yehia A., Idriss, Mamdouh

“…Black cutworm (BCW) is an economically important lepidopteran insect. The control of this insect by a Bt toxin and the understanding of the interaction between…”
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Impact Effect of Methyl Tertiary-Butyl Ether "Twelve Months Vapor Inhalation Study in Rats" by Sarhan, Osama M, Jain, Antrix, Mutwally, Hamed M A, Osman, Gamal H, Yun Jung, Sung, Issa, Tawfik, Elmogy, Mohamed

“…We investigated the early risk of developing cancer by inhalation of low doses (60 µL/day) of methyl tertiary butyl ether (MTBE) vapors using protein SDS-PAGE…”
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Development of transgenic wheat (Triticum aestivum L.) expressing avidin gene conferring resistance to stored product insects by Abouseadaa, Heba H, Osman, Gamal H, Ramadan, Ahmed M, Hassanein, Sameh E, Abdelsattar, Mohamed T, Morsy, Yasser B, Alameldin, Hussien F, El-Ghareeb, Doaa K, Nour-Eldin, Hanan A, Salem, Reda, Gad, Adel A, Elkhodary, Soheir E, Shehata, Maher M, Mahfouz, Hala M, Eissa, Hala F, Bahieldin, Ahmed

“…Wheat is considered the most important cereal crop all over the world. The wheat weevil Sitophilus granarius is a serious insect pests in much of the wheat…”
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Screening and Identification of Bacillus thuringiensis Strains Native to Saudi Arabia that Exhibit Demonstrable Anticancer Activity by Assaeedi, Abdulrahman, Osman, Gamal

“…A total of 407 samples were collected from the western region of Saudi Arabia. Soil samples as well as dead larvae of Spodoptera littoralis (cotton leaf worm)…”
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Erratum: Development of insect resistant maize plants expressing a chitinase gene from the cotton leaf worm, Spodoptera littoralis by Osman, Gamal H., Assem, Shireen K., Alreedy, Rasha M., El-Ghareeb, Doaa K., Basry, Mahmoud A., Rastogi, Anshu, Kalaji, Hazem M.

“…Due to the importance of chitinolytic enzymes for insect, nematode and fungal growth, they are receiving attention concerning their development as…”
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First report of detection of the putative receptor of Bacillus thuringiensis toxin Vip3Aa from black cutworm (Agrotis ipsilon) by Osman, Gamal H., Altaf, Waleed J., Saleh, Ibrahim A.S., Soltane, Raya, Abulreesh, Hussein H., Arif, Ibrahim A., Ramadan, Ahmed M., Osman, Yehia A.

“…Black cutworm (BCW) Agrotis ipsilon, an economically important lepidopteran insect, has attracted a great attention. Bacillus thuringiensis (Bt) is spore…”
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Polyclonal antibodies against the recombinantly expressed coat protein of the Citrus psorosis virus by Salem, Reda, Arif, Ibrahim A., Salama, Mohamed, Osman, Gamal E.H.

“…Psorosis is a damaging disease of citrus that is widespread in many parts of the world. Citrus psorosis virus (CPsV), the type species of the genus Ophiovirus,…”
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Porcine skin gelatin–silver nanocomposites: synthesis, characterisation, cell cytotoxicity, and antibacterial properties by Salaheldin, Hosam I, Negm, Amr, Osman, Gamal E.H

“…Silver nanoparticles (AgNPs) were synthesised with hydrothermal autoclaving technique by using AgNO3 salt (silver precursor) at different concentrations (0.01,…”
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Green synthesis of silver nanoparticles using bovine skin gelatin and its antibacterial effect on clinical bacterial isolates by Salaheldin, Hosam I, Almalki, Meshal H.K, Osman, Gamal E.H

“…Nanoparticles are being increasingly used in day-to-day life. Therefore, concerns have been raised regarding their interactions with the surrounding…”
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