Search Results - "Shahein, Momtaz"

Development of Paper-Based Fluorescent Molecularly Imprinted Polymer Sensor for Rapid Detection of Lumpy Skin Disease Virus by Kassem, Samr, Hamdy, Mervat E, Selim, Karim M, Elmasry, Dalia M A, Shahein, Momtaz A, El-Husseini, Dalia M

“…Lumpy Skin Disease (LSD) is a notifiable viral disease caused by Lumpy Skin Disease virus (LSDV). It is usually associated with high economic losses, including…”
Get full text

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…”
Get full text

Genetic features of avian influenza (A/H5N8) clade 2.3.4.4b isolated from quail in Egypt by Elhusseiny, Mohamed H., Elsayed, Moataz M., Mady, Wesam H., Mahana, Osama, Bakry, Neveen R., Abdelaziz, Ola, Arafa, Abdel-Sattar, Shahein, Momtaz A., Eid, Samah, Naguib, Mahmoud M.

“…•This study reports genetic analyses of the H5N8 virus in quail in Egypt.•The virus is phylogenetically related to other H5N8 viruses within clade…”
Get full text

Silver nanoparticles enhance the effectiveness of traditional antibiotics against S. aureus causing bovine mastitis within the safety limit by Ali, Hala R., Emam, Ahmed N., Hefny, Esraa G., Koraney, Naglaa F., Mansour, Ahmed S., Salama, Amany M., Ali, Samah F., Aboolo, Safaa H., shahein, Momtaz. A.

“…Increasing the antimicrobial resistance associated with S. aureus mastitis challenges the therapy of such infection and results in extensive economic losses…”
Get full text

The potential role of migratory birds in the transmission of pathogenic Campylobacter species to broiler chickens in broiler poultry farms and live bird markets by Tawakol, Maram M, Nabil, Nehal M, Samir, Abdelhafez, M, Hawash H, Yonis, Ahlam E, Shahein, Momtaz A, Elsayed, Mona M

“…Campylobacter species (spp.) are one of the most important zoonotic bacteria possessing potential hazards for animal and human health worldwide. Migratory…”
Get full text

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…”
Get full text

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…”
Get full text

Epidemiological and Genetic Insights of the Circulating Foot-and-Mouth Disease Virus Serotypes in Egypt by Hassanein, Rabab T., Abdelmegeed, Hala K., Abdelwahed, Dina A., Zaki, Abeer G., Saad, Alaa S., Shahein, Momtaz A., Afify, Ahmed F., Rohaim, Mohammed A.

“…Foot-and-mouth disease virus (FMDV) remains a major threat to livestock in Egypt, with ongoing outbreaks involving serotypes A, O, and SAT2. This study aimed…”
Get full text

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…”
Get full text

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…”
Get full text

Lumpy skin disease outbreaks investigation in Egyptian cattle and buffaloes: Serological evidence and molecular characterization of genome termini by Ahmed, Elsayyad M., Eltarabilli, Mokhtar M.A., Shahein, Momtaz A., Fawzy, Mohamed

“…•Lumpy skin disease (LSD) is an endemic highly infectious viral disease affecting cattle in Egypt.•This study aimed to identify and characterize the LSD virus…”
Get full text

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…”
Get full text

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…”
Get full text

Molecular characterization and antimicrobial susceptibility testing of clinical and non-clinical Brucella melitensis and Brucella abortus isolates from Egypt by Wareth, Gamal, El-Diasty, Mohamed, Abdel-Hamid, Nour H., Holzer, Katharina, Hamdy, Mahmoud E.R., Moustafa, Shawky, Shahein, Momtaz A., Melzer, Falk, Beyer, Wolfgang, Pletz, Mathias W., Neubauer, Heinrich

“…Brucellosis is a highly contagious and incapacitating disease of humans, livestock and wildlife species globally. Treatment of brucellosis in animals is not…”
Get full text

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…”
Get full text

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…”
Get full text

Emergence of the novel infectious bursal disease virus variant in vaccinated poultry flocks in Egypt by Shahein, Momtaz A., Sultan, Hesham A., Zanaty, Ali, Adel, Amany, Mosaad, Zienab, Said, Dalia, Erfan, Ahmed, Samy, Mohamed, Selim, Abdullah, Selim, Karim, Naguib, Mahmoud M., Hassan, Heba, Shazly, Osama El, El-badiea, Zeinab A., Moawad, Mahmoud K., Samir, Abdelhafez, Shahaby, Mohamed El, Farghaly, Eman, Eid, Samah, Abdelaziz, Mohamed N., Hamoud, Mohamed M., Mehana, Osama, Hagag, Naglaa M., Samy, Ahmed

“…Since the detection of antigenically atypical very virulent Infectious bursal disease viruses (vvIBDV) in Egypt in 1999, the country has been experiencing…”
Get full text

A longitudinal study of Middle East respiratory syndrome coronavirus (MERS-CoV) in dromedary camels by Abdelazim, Mohamed, Abdelkader, Rehab, Ali, Abdelhakim, Shahein, Momtaz A, Tadesse, Zelalem, Saad, Ahmed, Mansour, Amal, Ali, Samah F, Atea, Mohamed, Gardner, Emma, VonDobschuetz, Sophie, Morzaria, Subhash, Makonnen, Yilma, Lubroth, Juan, Sumption, Keith, ElMasry, Ihab, Zakaria, Tarek, Eid, Samah, Hatab, Eman Abo, Hagag, Naglaa M, Yousef, Hend M. Y, Emara, Mervate, Abdelwahed, Dina A, Abdelmegeed, Hala K, Hamdy, Mervat E, Mansour, Othman N.O, Guitian, Javier

“…Abstract Background Middle East respiratory syndrome coronavirus (MERS-CoV) was identified in humans in 2012. Since then, 2605 cases and 937 associated deaths…”
Get full text

First isolation of influenza a subtype H5N8 in ostrich: pathological and genetic characterization by Elsayed, Hemat S., Adel, Amany, Alshaya, Dalal S., Safhi, Fatmah A., jalal, Areej S., Elmasry, Dalia M.A., Selim, Karim, Erfan, Ahmed A., Eid, Samah, Selim, Samy, El-Saadony, Mohamed T., Shahein, Momtaz

“…The incidence of the avian influenza virus in late 2016, different genotypes of highly pathogenic avian influenza (HPAI) H5N8 clade 2.3.4.4b have been reported…”
Get full text

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…”
Get full text