Search Results - "Hagag, Naglaa M."

Molecular Characterization of Newly Emerging Foot-and-Mouth Disease Virus Serotype SAT 2 of Lib-12 Lineage Isolated from Egypt by Hassan, Ayah M., El-mayet, Fouad S., El-Habbaa, Ayman S., Shahein, Momtaz A., El Zowalaty, Mohamed E., Hagag, Naglaa M., Sharawi, Saad S.A.

“…•High mutation rate of FMDV resulted in great challenges to virus molecular analysis.•The present study is the first to report the analysis of the complete ORF…”
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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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A Novel Application of Virus Like Particles in the Hemagglutination Inhibition Assay by El-Husseiny, Mohamed H, Pushko, Peter, Tretyakova, Irina, Hagag, Naglaa M, Abdel-Mawgod, Sara, Shabaan, Ahmed, Bakry, Neveen R, Arafa, Abdel Satar

“…The hemagglutination inhibition (HI) assay is a traditional laboratory procedure for detection and quantitation of serum antibodies of hemagglutinating viruses…”
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Molecular detection and phylogenetic analysis of newly emerging foot-and-mouth disease virus type A, Lineage EURO-SA in Egypt in 2022 by Hagag, Naglaa M., Hassan, Ayah M., Zaher, Mostafa R., Elnomrosy, Sara M., Shemies, Omayma A., Hussein, Heba A., Ahmed, Eman S., Ali, Mohamed H., Ateay, Mohamed, Abdel-Hakim, Mahmoud A., Habashi, Ahmed R., Eid, Samah, El Zowalaty, Mohamed E., Shahein, Momtaz A.

“…•FMDVs have brought great challenges to virus molecular analysis and caused several outbreaks with continuously emerging viruses in Egypt.•Samples were…”
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Molecular detection, phylogenetic analysis and genetic diversity of recently isolated foot-and-mouth disease virus serotype A African topotype, Genotype IV by Hassan, Ayah M, Zaher, Mostafa R, Hassanien, Rabab T, Abd-El-Moniem, Mervat I, Habashi, Ahmed R, Ibraheem, Essam M, Shahein, Momtaz A, El Zowalaty, Mohamed E, Hagag, Naglaa M

“…Surveillance for circulating emerging diseases of economic importance has a major role in the rapid response to major pathogen outbreaks. Foot-and-mouth…”
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Molecular Epidemiology and Evolutionary Analysis of Avian Influenza A(H5) Viruses Circulating in Egypt, 2019–2021 by Hagag, Naglaa M, Yehia, Nahed, El-Husseiny, Mohamed H, Adel, Amany, Shalaby, Azhar G, Rabie, Neveen, Samy, Mohamed, Mohamed, Motaz, El-Oksh, Amal S. A, Selim, Abdullah, Arafa, Abdel-Satar, Eid, Samah, Shahein, Momtaz A, Naguib, Mahmoud M

“…The highly pathogenic avian influenza (HPAI) H5N8 virus was first detected in Egypt in late 2016. Since then, the virus has spread rapidly among different…”
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Advancing IBDV diagnostics: a one-step multiplex real-time qRT-PCR for discriminating between vvIBDV and non-vvIBDV viruses, including the newly emerged IBDV variant by Adel, Amany, Zanaty, Ali, Mosaad, Zienab, Selim, Karim, Hagag, Naglaa M, Badr, Mona, Ellakany, Hany, Shahien, Momtaz, Samy, Ahmed

“…The very virulent infectious bursal disease virus (vvIBDV) induces an acute, highly contagious and immunosuppressive disease in younger chicken causing massive…”
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Application of Loop-Mediated Isothermal Amplification (LAMP) in Sex Identification of Parrots Bred in Egypt by Elnomrosy, Sara M, Hagag, Naglaa M, AbdAllah, Mohamed I, Kolenda, Rafał, Zacharski, Maciej

“…Over 400 of the 3800 tropical avian species are endangered or threatened. One of many solutions to conserve animal biodiversity is breeding animals in zoos or…”
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Isolation of a Novel Reassortant Highly Pathogenic Avian Influenza (H5N2) Virus in Egypt by Hagag, Naglaa M, Erfan, Ahmed M, El-Husseiny, Mohamed, Shalaby, Azhar G, Saif, Mohamed A, Tawakol, Maram M, Nour, Ahmed A, Selim, Abdullah A, Arafa, Abdel-Satar, Hassan, Mohamed K, Hassan, Wafaa M M, Fahmy, Hanan A, Ibraheem, Essam, Attia, Mohamed, Abdelhakim, Ali M M, Shahein, Momtaz A, Naguib, Mahmoud M

“…Highly pathogenic avian influenza (HPAI) H5N1 and H5N8 have become endemic among domestic poultry in Egypt since 2006 and 2016, respectively. In parallel, the…”
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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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Genetic Variations among Different Variants of G1-like Avian Influenza H9N2 Viruses and Their Pathogenicity in Chickens by Adel, Amany, Abdelmagid, Marwa A, Mohamed, Ahmed Abd-Elhalem, Wasberg, Anishia, Mosaad, Zienab, Selim, Karim, Shaaban, Asmaa, Tarek, Mohamed, Hagag, Naglaa M, Lundkvist, Åke, Ellström, Patrik, Naguib, Mahmoud M

“…Since it was first discovered, the low pathogenic avian influenza (LPAI) H9N2 subtype has established linages infecting the poultry population globally and has…”
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Multidrug-Resistant and Genetic Characterization of Extended-Spectrum Beta-Lactamase-Producing E. coli Recovered from Chickens and Humans in Egypt by Badr, Heba, Reda, Reem M, Hagag, Naglaa M, Kamel, Essam, Elnomrosy, Sara M, Mansour, Amal I, Shahein, Momtaz A, Ali, Samah F, Ali, Hala R

“…Colonization of food chain animals such as chickens with extended-spectrum β-lactamases (ESBL) poses a major health threat to human. The current study aimed to…”
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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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Effective Targeting of Raf-1 and Its Associated Autophagy by Novel Extracted Peptide for Treating Breast Cancer Cells by El-Fadl, Hebatullah M Abou, Hagag, Naglaa M, El-Shafei, Reham A, Khayri, Mohamed H, El-Gedawy, Gamalat, Maksoud, Ahmed I Abd El, Mohamed, Doaa D, Mohamed, Dalia D, El Halfawy, Ibrahim, Khoder, Ahmed I, Elawdan, Khaled A, Elshal, Mohamed F, Salah, Ahmed, Khalil, Hany

“…Breast cancer is one of the most common causes of death in women worldwide and has harmful influence on their psychological state during therapy. Multikinase…”
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Temporal Dynamics of Influenza A(H5N1) Subtype before and after the Emergence of H5N8 by Amer, Fatma, Li, Ruiyun, Rabie, Neveen, El-Husseiny, Mohamed H, Yehia, Nahed, Hagag, Naglaa M, Samy, Mohamed, Selim, Abdullah, Hassan, Mohamed K, Hassan, Wafaa M M, Arafa, Abdel-Sattar, Lundkvist, Åke, Shahein, Momtaz A, Naguib, Mahmoud M

“…Highly pathogenic avian influenza (HPAI) viruses continue to circulate worldwide, causing numerous outbreaks among bird species and severe public health…”
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Diagnosis of naturally occurring lumpy skin disease virus infection in cattle using virological, molecular, and immunohistopathological assays by Amin, Dawlat M, Shehab, Gehan, Emran, Rawhya, Hassanien, Rabab T, Alagmy, Gehan N, Hagag, Naglaa M, Abd-El-Moniem, Mervat I I, Habashi, Ahmed R, Ibraheem, Essam M, Shahein, Momtaz A

“…Lumpy skin disease (LSD) is a contagious viral disease that has great economic losses among Egyptian breeding flocks. The present study was designed to compare…”
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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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Immunogenicity and Cross-Protective Efficacy Induced by an Inactivated Recombinant Avian Influenza A/H5N1 (Clade 2.3.4.4b) Vaccine against Co-Circulating Influenza A/H5Nx Viruses by Mahmoud, Sara H, Khalil, Ahmed A, Abo Shama, Noura M, El Sayed, Marwa F, Soliman, Reem A, Hagag, Naglaa M, Yehia, Nahed, Naguib, Mahmoud M, Arafa, Abdel-Sattar, Ali, Mohamed A, El-Safty, Mounir M, Mostafa, Ahmed

“…Controlling avian influenza viruses (AIVs) is mainly based on culling of the infected bird flocks or via the implementation of inactivated vaccines in…”
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Circulating foot-and-mouth disease virus serotype A African-genotype IV in Egypt during 2022 by Shahein, Momtaz A., Hussein, Heba A., Ali, M. H., Ghoniem, Shimaa M., Shemies, Omayma A., Afify, Ahmed F., Fuoad, Amthal Ahmed, Hassan, Ayah M., Zaher, Mostafa R., AbouEl Ela, Nahla Hussien, Habashi, Ahmed R., Eid, Samah, Hagag, Naglaa M.

“…Background and Aim: Foot-and-mouth disease (FMD) virus causes continuous outbreaks, leading to serious economic consequences that affect animal productivity…”
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Epidemiological and molecular analysis of circulating fowl adenoviruses and emerging of serotypes 1, 3, and 8b in Egypt by Adel, Amany, Mohamed, Ahmed Abd Elhalem, Samir, Mahmoud, Hagag, Naglaa M., Erfan, Ahmed, Said, Mahmoud, Arafa, Abd El Satar, Hassan, Wafaa M.M., El Zowalaty, Mohamed E., Shahien, Momtaz A.

“…Fowl adenoviruses (FAdVs) are a large group of viruses of different serotypes. They are responsible for inclusion body hepatitis, adenoviral gizzard erosion,…”
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