Search Results - "El‐Deeb, Ayman H."

SARS‐CoV‐2 infection of companion animals in Egypt and its risk of spillover by Hamdy, Mervat E., El‐Deeb, Ayman H., Hagag, Naglaa M., Shahein, Momtaz A., Liyanage, Namal P. M., Shalaan, Mohamed, Hussein, Hussein A.

“…Background Reverse zoonoses occur because of interactions between humans and animals. Homology of ACE‐2 cell receptors in different hosts and high mutation…”
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Development of multiplex gold nanoparticles biosensors for ultrasensitive detection and genotyping of equine herpes viruses by Ghoniem, Shimaa M., ElZorkany, Heba E., Hagag, Naglaa M., El-Deeb, Ayman H., Shahein, Momtaz A., Hussein, Hussein A.

“…Gold nanoparticles (GNPs) biosensors can detect low viral loads and differentiate between viruses types, enabling early diagnosis and effective disease…”
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Development of gold nanoparticles biosensor for ultrasensitive diagnosis of foot and mouth disease virus by Hamdy, Mervat E, Del Carlo, Michele, Hussein, Hussein A, Salah, Taher A, El-Deeb, Ayman H, Emara, Mohamed M, Pezzoni, Guilia, Compagnone, Dario

“…Nano-PCR is a recent tool that is used in viral diseases diagnosis. The technique depends on the fundamental effects of gold nanoparticles (AuNPs) and is…”
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Development of a recombinant Newcastle disease virus-vectored vaccine for infectious bronchitis virus variant strains circulating in Egypt by Abozeid, Hassanein H, Paldurai, Anandan, Varghese, Berin P, Khattar, Sunil K, Afifi, Manal A, Zouelfakkar, Sahar, El-Deeb, Ayman H, El-Kady, Magdy F, Samal, Siba K

“…Infectious bronchitis virus (IBV) causes a major disease problem for the poultry industry worldwide. The currently used live-attenuated vaccines have the…”
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Assessment of PPMV-1 Genotype VI Virulence in Pigeons and Chickens and Protective Effectiveness of Paramyxovirus Vaccines in Pigeons by Hamouda, Esraa E, Eid, Amal A M, Gouda, Hagar F, Dessouki, Amina A, El-Deeb, Ayman H, Daines, Rebecca, Iqbal, Munir, ElBakrey, Reham M

“…Pigeon paramyxovirus serotype 1 (PPMV-1), an antigenic and host variant of avian paramyxovirus Newcastle disease virus (NDV), primarily originating from racing…”
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Mutations of the SARS-CoV-2 Spike Glycoprotein Detected in Cats and Their Effect on Its Structure and Function by Hamdy, Mervat E, El-Deeb, Ayman H, Hagag, Naglaa M, Shahein, Momtaz A, Alaidi, Osama, Hussein, Hussein A

“…The high frequency of Severe Acute Respiratory Syndrome Coronavirus-2 (SARS-CoV-2) mutations and homology of the Angiotensin-Converting Enzyme-2 (ACE2) cell…”
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Interspecies transmission of SARS CoV-2 with special emphasis on viral mutations and ACE-2 receptor homology roles by Hamdy, Mervat E., El Deeb, Ayman H., Hagag, Naglaa M., Shahein, Momtaz A., Alaidi, Osama, Hussein, Hussein A.

“…COVID-19 outbreak was first reported in 2019, Wuhan, China. The spillover of the disease caused by Severe Acute Respiratory Syndrome Coronavirus 2…”
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Effect of honeybee venom and Egyptian propolis on the honeybee (Apis mellifera L.) health in vivo by Seyam, Heba, Metwally, Amr A. A., El-Deeb, Ayman H., El-Mohandes, Sawsan, Badr, Mohamed S., Abd-El-Samie, Emtithal M.

“…Background Honeybees are one of the most important pollinators in the world, and their products are nowadays included in most anticancer, antiallergic,…”
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Five BoLA-DRB3 genotypes detected in Egyptian buffalo infected with Foot and Mouth disease virus serotype O by Othman, Othman E., Khodary, Muhammad G., El-Deeb, Ayman H., Hussein, Hussein A.

“…Foot and Mouth disease (FMD) is a contagious disease leads to economically loss in livestock production all over the world. This serious disease is caused due…”
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Cytokine expression, protection and shedding reduction induced by the combination of lipopolysaccharide with Montanoid ISA71 in oil-based Newcastle disease vaccine by Mahmoud, Nehal K., El-Deeb, Ayman H., Abd El-Khaleck, Mohamed A., Elsafty, Mounir M., Hussein, Hussein A.

“…Oil-based inactivated ND vaccines are a commonly used control strategy for this endemic disease in Egypt. One of the major limitations of these inactivated…”
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Short beak and dwarfism syndrome among Pekin ducks: First detection, full genome sequencing, and immunohistochemical signals of novel goose parvovirus in tongue tissue by Eid, Amal A. M., Lebdah, Mohamed A., Helal, Sarah S., Seadawy, Mohamed G., El-Gohary, Abdelgalil, Mousa, Mohamed R., El-Deeb, Ayman H., Mohamed, Fakry F., ElBakrey, Reham M.

“…Novel goose parvovirus (NGPV) is continuously threatening the global duck industry, as it causes short beak and dwarfism syndrome among different duck breeds…”
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First report of fowl adenovirus 8a from commercial broiler chickens in Egypt: molecular characterization and pathogenicity by Radwan, Mohamed M, El-Deeb, Ayman H, Mousa, Mohamed R, El-Sanousi, Ahmed A, Shalaby, Mohamed A

“…ABSTRACT This study was performed to isolate fowl adenovirus (FAdV) circulating in commercial meat-type chicken in Egypt during 2015 and to identify the…”
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Complete genome sequences of two avian infectious bronchitis viruses isolated in Egypt: Evidence for genetic drift and genetic recombination in the circulating viruses by Abozeid, Hassanein H., Paldurai, Anandan, Khattar, Sunil K., Afifi, Manal A., El-Kady, Magdy F., El-Deeb, Ayman H., Samal, Siba K.

“…Avian infectious bronchitis virus (IBV) is highly prevalent in chicken populations and is responsible for severe economic losses to poultry industry worldwide…”
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Enhanced protection against FMDV in cattle after prime- boost vaccination based on mucosal and inactivated FMD vaccine by Khalifa, Manar E., El-Deeb, Ayman H., Zeidan, Sayed M., Hussein, Hussein A., Abu-El-Naga, Hany I.

“…•Intranasal immunization of calves with FMD mucosal vaccine elicited lymphocyte proliferation and IgA levels in nasal and salivary secretions.•Intranasal…”
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Development and evaluation of a multiplex reverse-transcription real-time PCR assay for detection of equine respiratory disease viruses by Ghoniem, Shimaa M., El Deeb, Ayman H., Aggour, Mohammed G., Hussein, Hussein A.

“…We developed a multiplex reverse-transcription real-time PCR (RT-rtPCR) assay for the simultaneous detection of the main equine respiratory viruses: equid…”
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Pulmonary deregulation of expression of miR-155 and two of its putative target genes; PROS1 and TP53INP1 associated with gold nanoparticles (AuNPs) administration in rat by Ali, Ghada E, Ibrahim, Marwa A, El-Deeb, Ayman H, Amer, Hassan, Zaki, Said M

“…Gold nanoparticles (AuNPs) have been considered as an ideal candidate in various biomedical applications due to their ease of tailoring into different size,…”
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Genotypes II and VIId-based inactivated Newcastle disease vaccine reduces virus shedding by Mahmoud, Nehal K., El-Deeb, Ayman H., Emara, Mohammed M., Abd El-Khaleck, M. A., Hussein, Hussein A.

“…In Egypt, recent outbreaks were reported in NDV-vaccinated flocks. The isolated strain was characterized as class II velogenic genotype VIId of Newcastle…”
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Pathological monitoring of visceral lesions induced by velogenic Newcastle disease in experimentally infected broiler chickens at different ages with special reference to pulmonary inflammatory cytokines expression by Mousa, Mohamed R., Mohammed, Faten F., El-Deeb, Ayman H., Amer, Fatma, Ahmed, Kawkab A.

“…The present work aimed to study the impact of infection with a locally isolated vNDV genotype VII in commercial broiler chickens of different ages from a…”
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A Dose-Response Study of Inactivated Low Pathogenic Avian Influenza H9N2 Virus in Specific-Pathogen-Free and Commercial Broiler Chickens by Kilany, Walid H, Ali, Ahmed, Bazid, Abdel-Hamid I, El-Deeb, Ayman H, El-Abideen, Mohamed A. Zain, Sayed, Magdy El, El-Kady, Magdy F

“…Since the first report of low pathogenic avian influenza (LPAI) H9N2 virus in Egypt in 2011, the Egyptian poultry industry has suffered from unexpected…”
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Comparative Effectiveness of Two Oil Adjuvant–Inactivated Avian Influenza H9N2 Vaccines by Kilany, Walid H, Bazid, Abdel-Hamid I, Ali, Ahmed, El-Deeb, Ayman H, El-Abideen, Mohamed A. Zain, Sayed, Magdy El, El-Kady, Magdy F

“…Low pathogenic avian influenza H9N2 virus infection has been an important risk to the Egyptian poultry industry since 2011. Economic losses have occurred from…”
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