Ahmed Ali Mohamed Ali

Assistant Professor

Basic Informations

C.V

D. Ahmed Ali Curriculum Vitae

1.  Personal Information

Name: Ahmed Ali Mohamed Ali

Position:

-  Assistant Professor of Poultry Diseases (Beni-Suef University Egypt)

- Biorisk Management Certified Professional (International Federation of Biosafety Association)

Scopus ID:  26660840100

Orchid Number:  http://orcid.org/0000-0002-2576-2031

Google scholar: https://scholar.google.com.eg/citations?user=SR0VGocAAAAJ&hl=en

2.  Contact information

-       Address: Poultry Disease Department, Faculty of veterinary medicine, Beni-Suef University, Beni-Suef 62511, Egypt

-       Mobile:  +20 1097000656

-       Email: ahmed.ali1@vet.bsu.edu.eg 

3.  Education  

Institution

Degree

Date

specialization

Beni-Suef University, Egypt

B.V.Sc.

09/2002

Veterinary Medicine

Beni-Suef University, Egypt

M.V.Sc.

04/2009

Poultry Diseases

The Ohio State University, USA

PhD

12/2012

Comparative and Veterinary Medicine

International Federation of Biosafety Associations

Certified Professional

07/2017

Biorisk Management

Self-Awareness Academy-United Kingdom  

Certified Professional Manager

10/2018

Management & Strategic planning

4.  Positions

2003-2009

Demonstrator, Faculty of Veterinary Medicine, Beni-Suef University, Egypt

2009-2012

  • Assistant Lecturer, Faculty of Veterinary Medicine, Beni-Suef University, Egypt
  • Graduate Research associate, College of Veterinary Medicine, The Ohio state University, USA

2012-2013

  • Postdoctoral Researcher, College of Veterinary Medicine, The Ohio state University, USA

2014-2018      

  • Lecturer and Postdoctoral Researcher, Faculty of Veterinary Medicine, Beni-Suef University, Egypt

2019-now      

  • Assistant Professor of Poultry Diseases, Faculty of Veterinary Medicine, Beni-Suef University, Egypt

5.   Scholarships and Awards

2007

Partnership-Ownership (Parown) grant (MHESR, Egypt) 

2011&2012

Travel Award from 62nd& 63rd North Central Avian Disease Conference, Minnesota, USA

2013

Richard B. Rimler Memorial Paper Award from the American Association of Avian Pathologists AAAP/AVMA convention in Chicago, IL. 2013

6.  Laboratory skills

- Poultry diseases diagnosis and treatment

- Dealing with animal models for viral infection especially turkeys? chicken, and mice

- Working in biosafety level 2 and biosafety level 3 laboratory (experience in work in biosafety level 3 chicken isolator for challenge studies)

- Main virology techniques including virus propagation (tissue culture and embryonated eggs); virus quantification by titration in eggs and tissue culture or plaque assay

-  Molecular diagnostic techniques such as PCR, sequencing and sequence analysis

- Immunological techniques including; ELISA, IFA, immunohistochemistry and virus histochemistry.

-  Molecular virology techniques such as gene cloning and reverse genetics.

-       Biosafety and Biorisk Management

7.  Projects & Research Cooperation

       - Member: The research project awarded by  Beni-Suef University Research Support Unit (2012-13) entitled “Genotyping of recent Avian Infectious Bronchitis isolates and protection study against them under experimental conditions”
- Member: The research project awarded by  Beni-Suef University Research Support Unit (2014-15) entitled “Production and evaluation vaccines against bird flu (H5N1 & H9N2) of recent Egyptian strains using reverse genetics technology"
Member: The research project awarded by Beni-Suef University Research Support Unit & Middle East for Veterinary Vaccines company for “Preparation of nanoparticle-based DNA vaccine against H9N2 Low Pathogenic Avian Influenza”
In cooperation with the Ohio State University and Saint Jude Hospital: Establishment of the REVERSE GENETICS System of the influenza A viruses for studying avian influenza viruses and development of reverse genetic based vaccines

8.   Thesis Supervision (Approved)

  1. Mohamed K. Abdel-Hamid. 2015. Pathological Studies on Infectious Bronchitis Disease in Poultry Master Thesis. Department of Pathology. Faculty of Veterinary Medicine, Beni-Suef University
  2. Hanaa S. Fedawy. 2017. Epidemiological Studies on the Current Situation of Infectious Coryza in Chickens and Means of Prevention and Treatment. PhD thesis. Department of poultry diseases Faculty of Veterinary Medicine, Beni-Suef University.
  3. Samar S. Ewies. 2017. Molecular characterization of recent isolates of Newcastle disease virus in Egypt. Master Thesis. Department of Virology. Faculty of Veterinary Medicine, Beni-Suef University
  4. Nashwa M. Eid. 2017.Effect of some oils of plant origin on necrotic enteritis in chickens. Master Thesis. Department of poultry diseases Faculty of Veterinary Medicine, Beni-Suef University. 

9.  Languages and Computer Skills

-       Arabic: Native Language

-       English: Speak fluently and read/write with high proficiency

-       Computer skills: 
* Dealing smoothly with different operating systems (Windows XP, Windows 7, Mac 0SX, Mac OS)

-       Software / Applications:
* DNASTAR - Lasergene software for Sequence Analysis and Assembly
* MEGA: Molecular Evolutionary Genetics Analysis
* GraphPad Prism: Scientific graphing, curve fitting and statistics.

10.  Peer Reviewing:

Reviewer:
  • Veterinary Research Forum (2008-8140)
  • Journal of Veterinary Science and Animal Husbandry (JVSAH; ISSN: 2348-9790)
  • Advances in Animal and Veterinary Sciences (ISSN: 2307-8316)
  • Poultry Science (SSN 0032-5791- EISSN 1525-3171
  • BioMed Research International (Hindawi Publisher ISSN- 2314-6141)
  • BioMed Central (BMC Veterinary Research & BMC Research Notes)
  • BSU journal of basic and applied sciences
Reviewer-Editorial board member:
  •  Frontiers in Veterinary Science (ISSN: 2297-1769)
  • Animal and Veterinary Sciences (AVS ISSN: 2328-5850);
  • MDPI Veterinary Sciences (ISSN 2306-7381)

11.  Peer Reviewed Publications

  1.  Shehata, A.A., Sedik, M., Elbestawy A., Zain El-Abideen, M. A., Hammam, H., Kilany, W. H., Ali, A. Co-infections, genetic and antigenic relatedness of avian influenza H5N8 and H5N1 viruses in domestic and wild birds in Egypt. Poultry Science. 2019.  pez011, doi: 10.3382/ps/pez011
  2. Ali, A., Safwat, M., Kilany, W.H., Nagy, A., Shehata, A.A., Zain El-Abideen, M. A., Dahshan, A.M., Arafa, A.A. Combined H5ND inactivated vaccine protects chickens against challenge by different clades of highly pathogenic avian influenza viruses subtype H5 and virulent Newcastle disease virus. Veterinary World. 2019. 12(1): 97-105. doi: 10.14202/vetworld.2019.97-105
  3. Radwan, I. A., Ahmed, R. S. A., Hassan, M. A., Ali, A. Genotypic characterization of fungal species isolated from local breeder chickens and their chicks. Poultry Science Journal 2018. 6(2): 139-148. Doi: 10.22069/PSJ.2018.15073.1334
  4. Ali A, Kilany WH, Zain El-Abideen MA, El Sayed M, Elkady MF. Safety and efficacy of attenuated classic and variant 2 infectious bronchitis virus candidate vaccines. Poultry Science 2018, pey312, https://doi.org/10.3382/ps/pey312
  5. Elhady MA, Ali A, Kilany WH, Elfeil WK, Ibrahim H, Nabil A, Samir A, El Sayed M. Field Efficacy of an Attenuated Infectious Bronchitis Variant 2 Virus Vaccine in Commercial Broiler Chickens. Vet Sci. 2018 May 9;5(2). pii: E49. doi: 10.3390/vetsci5020049. 
  6. Hassan KE, Ali A, Shany SAS, El-Kady MF. Experimental co-infection of infectious bronchitis and low pathogenic avian influenza H9N2 viruses in commercial broiler chickens, Research in Veterinary Science. 2017 (115): 356–362. https://doi.org/10.1016/j.rvsc.2017.06.024.
  7. Ewies SS, Ali A, Tamam SM, Madbouly MM. Molecular characterization of Newcastle disease virus (genotype VII) from broiler chickens in Egypt, Beni-Suef University Journal of Basic and Applied Sciences, 2017, ISSN 2314-8535, https://doi.org/10.1016/j.bjbas.2017.04.004.
  8. Elaish M, Ngunjiri JM, Ali A, Xia M, Ibrahim M, Jang H, Hiremath J, Dhakal S, Helmy YA, Jiang X, Renukaradhya GJ, Lee CW. Supplementation of inactivated influenza vaccine with norovirus P particle-M2e chimeric vaccine enhances protection against heterologous virus challenge in chickens. PLoS One. 2017 Feb 2;12(2): e0171174. doi: 10.1371/journal.pone.0171174
  9. Jang H, Jackson YK, Daniels JB, Ali A, Kang KI, Elaish M, Lee CW. Seroprevalence of three influenza A viruses (H1N1, H3N2, and H3N8) in pet dogs presented to veterinary hospital in Ohio. J Vet Sci. 2016 Aug 10. [Epub ahead of print]
  10. Ibrahim M, Ali A, Daniels JB, Lee CW. Post-pandemic seroprevalence of human influenza viruses in domestic cats. J Vet Sci. 2016 Dec 30;17(4):515-521. doi: 10.4142/jvs.2016.17.4.515.
  11. Kilany WH, Ali A, Bazid AH, El-Deeb AH, Zain El-Abideen MA, Sayed ME, Elkady MF. A Dose-Response Study of Inactivated Low Pathogenic Avian Influenza H9N2 Virus in Specific-Pathogen-Free and Commercial Broiler Chickens. Avian Dis. 2016 May;60(1 Suppl):256-61. doi: 10.1637/11143-050815-Reg.
  12. Kilany WH, Bazid AH, Ali A, El-Deeb AH, Zain El-Abideen MA, Sayed ME, Elkady MF. Comparative Effectiveness of Two Oil Adjuvant-Inactivated Avian Influenza H9N2 Vaccines. Avian Dis. 2016: 60(1 Suppl):226-31. doi: 10.1637/11145-050815-Reg.
  13. Hassan KE, Shany SA, Ali A, Dahshan AH, El-Sawah AA, Elkady MF. Prevalence of avian respiratory viruses in broiler flocks in Egypt. Poult Sci. 2016; 95(6):1271-80. doi: 10.3382/ps/pew068.
  14. Elaish M, Kang KI, Xia M, Ali A, Shany SAS, Wang L, Jiang X, Lee CW. Immunogenicity and protective efficacy of the norovirus P particle-M2e chimeric vaccine in chickens. Vaccine. 2015 Sep 11;33(38):4901-9. doi: 10.1016/j.vaccine.2015.07.049.
  15. Ngunjiri JM, Ali A, Boyaka P, Marcus PI, Lee CW. In Vivo Assessment of NS1-Truncated Influenza Virus with a Novel SLSYSINWRH Motif as a Self-Adjuvanting Live Attenuated Vaccine. PLoS One. 2015 Mar 19;10(3): e0118934. doi: 10.1371/journal.pone.0118934.
  16. Awe OO, Kang KI, Ibrahim M, Ali A, Elaish M, Saif YM, and Lee CW. Age-related Susceptibility of Turkeys to Enteric Viruses. Avian Diseases. 59(2):207-212. 2015 doi: http://dx.doi.org/10.1637/10907-071514-Reg.
  17. Awe OO., Ali A, Elaish M, Ibrahim M, Murgia M, Pantin-Jackwood M, Saif YM, Lee CW. Effect of coronavirus infection on reproductive performance of turkey hens. Avian Dis. 2013 Sep; 57(3):650-656.
  18. Ali A, Yassine HM, Awe O, Ibrahim M, Saif YM and Lee, CW. Replication of Swine and Human Influenza Viruses in Juvenile and Layer Turkey Hens. Vet. Microbiol. 2013. 163 (1-2): 71–78
  19. Ali A, Ibrahim M, Eladl AH, Saif YM and Lee, CW. Enhanced replication of swine influenza viruses in dexamethasone treated juvenile and layer turkeys. Vet. Microbiol. 2013. 162 ( 2-4): 353–359
  20. Ali A, Khatri M, Wang L, Saif YM and Lee CW. Identification of Swine H1N2/Pandemic H1N1 Reassortant Influenza Viruses in Pigs, United States. Vet Microbiol. 2012. 158(1-2):60-8.
  21. Ali A, Daniels JB, Zhang A, Rodriguez-Palacios A, Hayes-Ozello K, Mathes L and Lee CW. Pandemic and seasonal human influenza virus infections, association with respiratory disease, and seasonality pattern in domestic cats. J. Clin. Microbiol. 2011. 49(12):4101-5
  22. Eladl AH, Abou El-Azm KI, Ismail AN, Ali A, Saif YM and Lee CW. Genetic Characterization of highly pathogenic H5N1 avian influenza viruses isolated from poultry farms in Egypt. Virus Genes. 2011. 43(2):272-80
  23. Ngunjiri JM, Lee CW, Ali A and Marcus PI. Influenza virus interferon-inducing particle efficiency is reversed in avian and mammalian cells and enhanced in cells co-infected with defective- interfering particles. 2011. J Interferon Cytokine Res. 2012. 32(6):280-5
  24. Khatri M, Dwivedi V, Krakowka S, Manickam C, Ali A, Wang L, Qin Z, Renukaradhya GJ, Lee CW. Swine influenza H1N1 virus induces acute inflammatory immune responses in pig lungs: a potential animal model for human H1N1 influenza virus. J Virol. 2010. 84(21):11210-8

12.  Conferences Selected oral & poster presentations

  1. Ali A., El-Kady M. F. and Abdel-Moneim, A. S. The role of infectious bursal disease virus in induction of proventriculitis in broiler chickens. The 16th World Veterinary Poultry Association Congress. November 9-12, 2009. Marrakesh, Morocco. pp: 223.
  2. Ali, A., Lutz, E., Lee, C.W., Saif, Y. M. and Buckley, T. An experimental model using Newcastle disease virus for detecting and mitigating airborne influenza transmission. The Conference of Research Workers in Animal Diseases (CRWAD). December 6-8, 2009. Chicago, Illinois, USA.
  3. Ali, A., Hayes-Ozello, K., Khatri, M., Eladl, A., Daniels, J.B., Zhang, Y., Mathes, L., and Lee, C.W. Influenza Infection in Cats. The Conference of Research Workers in Animal Diseases (CRWAD). December 5-7, 2010. Chicago, Illinois, USA.
  4. Ali, A., Yassine, H.M., Saif, Y.M. and Lee, C.W. Differential susceptibility of turkeys to swine and human Influenza A viruses. 62nd North Central Avian Disease Conference and Symposium. March 14-15, 2011. St. Paul, Minnesota.
  5. Lee, C.W., Ali, A., Yassine, H.M. and Saif, Y.M. Replication of Swine-lineage Influenza Virus in Juvenile and Adult Turkey Hens. AAAP/AVMA Annual Meeting. 16-19th July, 2011. St. Louis, MI, USA.
  6. Ali, A., Yassine, H.M., Saif, Y.M. and Lee, C.W. Experimental infection study of recent swine-lineage influenza viruses in turkeys. The 6th Annual Prevention and Control of Avian Influenza in the United States (AICAP) Meeting. September 30th - October 1st, 2011, Buffalo, New York.
  7. Ali, A., Daniels, J. B., Zhang, Y., Rodriguez-Palacios, A., Hayes-Ozello, K., Mathes, L., and Lee, C.W. Seroprevalence of pandemic H1N1 and seasonal human influenza in domestic cats in Ohio. The Conference of Research Workers in Animal Diseases (CRWAD). December 4-6, 2011. Chicago, Illinois, USA.
  8. Ali, A., Khatri, M., Wang, L., Saif, Y.M., and Lee, C.W. Identification of Novel Swine/Pandemic H1N1 Reassortant Virus in Pigs. The Conference of Research Workers in Animal Diseases (CRWAD). December 4-6, 2011. Chicago, Illinois, USA.
  9. Ali, A., Ibrahim, M., Daniels, J. B., and Lee, C.W. Seroprevalence of Pandemic H1N1 and Seasonal Human Influenza Viruses in Domestic Cats during and After the Pandemic Waves. 31st ASV Annual Meeting. 21-25th July, 2012.  Madison, Wisconsin, USA
  10. Ali, A., Rauf, A., Elaish, M.S., Saif Y. M., and Lee, C.W. Attachment of Avian and Mammalian Influenza Viruses to The Respiratory and Reproductive tracts of Layer Turkey Hens. AAAP/AVMA Annual Meeting. July 20-23rd, 2013. Chicago, IL, USA.
  11. Ali, A., Awe, O., Shany, S. A., and Lee, C.W. Immunogenicity and Protective Efficacy of the Norovirus P particle-M2e Chimeric Vaccine in Chickens. North Central Avian Disease Conference and Symposium. March 13-14th 2013. St. Paul, Minnesota, USA.
  12. Ngunjiri, J.M., Lee, C.W., Ali, A. and Marcus, P.I. A novel SLSYSINWRH motif of the NS1 protein enhances the interferon-inducing particle efficiency and the effectiveness of candidate live-attenuated influenza vaccine. 32nd ASV Annual Meeting.  20-24th, July, 2013. The Pennsylvania State University, PA, USA.
  13. Kilany W. H.; Bazid A.I.; A., Ali, A., Zian el-Abideen, M. A., El Sayed, M. A dose-response study of inactivated low pathogenic avian influenza (LPAI) H9N2 virus in specific pathogen free (SPF) and commercial broiler chickens. 9th ISAI Scientific Program in Athens, GA April: 12-15, 2015
  14. Kilany W. H.; Bazid A.I.; A., Ali, A., Zian el-Abideen, M. A., El Sayed, M. Comparative effectiveness of two oil adjuvant (SEPPIC® ISA 70 and 71) inactivated avian influenza H9N2 vaccines. 9th ISAI Scientific Program in Athens, GA April: 12-15, 2015
  15. A., Ali, A., Kilany W. H., Bazid A.I., Zian el-Abideen, M. A., El Sayed, M. Efficacy of Inactivated Newcastle Disease Virus Vaccines Prepared from Local Egyptian Isolates. First Global Alliance for Research on Avian Diseases (GARAD) Conference, Strand Campus King's College London, United Kingdom, June 29 - July 01 2015.
  16. Kilany W. H., Zain el-Abideen, M. A., Ali, A., El-kady, M. F., El Sayed, M. Safety, immunogenicity and efficacy of newly-developed live attenuated infectious bronchitis variant 2 (IBV/1212B) virus vaccines. XXth WVPA Congress Edinburgh, Scotland. 4 - 8 September, 2017
  17. Kilany W. H., Ali, A., Zain el-Abideen, M. A., El-kady, M. F., El Sayed, M. Comparison safety and protective efficacy of two newly- developed live attenuated infectious bronchitis classical (M41 and H120 like) virus vaccines isolated from Egypt. XXth WVPA Congress Edinburgh, Scotland. 4 - 8 September, 2017
  18. Kilany W. H., Eid, K., Ali, A., Nagy, A., Zain el-Abideen, M. A., El-kady, M. F., El Sayed, M. Genetic, antigenic and pathogenic characteristics of velogenic Newcastle disease viruses (vNDV) from domestic chickens in Egypt. XXth WVPA Congress Edinburgh, Scotland. 4 - 8 September, 2017


Master Title

Studies on proventriculitis in chickens

Master Abstract

Proventricular homogenates from 3-4-week-old broiler chickens that showed sever enlargement of proventriculus, reduced weight gain was collected, homogenized and then passed in SPF-ECE where it possesses pathogenicity for ECE that included congested embryos, congested livers and edematous, congested CAMs and embryos mortalities. Infectious Bronchitis and Infectious Bursal disease viruses were detected in formalin fixed paraffin embedded proventricular sections by IFA. Isolates were serologically identified in CAMs homogenates of proventricular homogenates inoculated SPF-ECE by DOT-ELISA, where 3 samples were positive for IBDV, 5 samples were positive for IBV and 2 samples were positive for both viruses. The implication of both IBDV and IBV in the induction of proventriculitis in commercial broiler chicks was studied by inoculation of 1-day old commercial broiler Baladi chicks using 3 IBDV strains and 5 IBV strains. Our study revealed that vvIBDV FAY97 IBDV strain was capable of producing proventriculitis grossly and microscopically at 7, 14 and 21 days PI and only microscopically at 28 days PI. However, vaccinal IBDV strains (GM97&CH80) showed only microscopical lesions at 21 and 28 days PI with a lesser degree than FAY97 strain. All of IBV strains that used in our study were capable of producing proventriculitis with different degrees, where the proventriculi body weight ratios of D274 strain inoculated group were significantly higher at 7 &14 days PI, in both Egypt/Beni-Suef/01 and I inoculated groups it was significantly higher at 7, 14 &21and in Egypt/F/03 it was significantly higher at 7, 14, 21 &28 days PI, and. However, all strains induced lesions microscopically at 7, 14 and 21 days PI except H120 IBV strain which induced mild lesions at 7 and 14 days PI. Angiopathy in the serosal and Submucosal proventricular blood vessels and in the splenic arteries was noticed in all IBV inoculated groups, and the same lesions with a mild degree was also noticed in FAY97-IBDV inoculated group in the proventriculus at 7 days PI and in the spleen at 14 days PI. In conclusion it could be drawn from the present study that IBV and IBDV are probable causes of proventriculitis as they have been detected in field cases of proventriculitis. Also, different strains of the examined viruses can localize or cause direct damage in the proventriculus as that noticed in field cases.

PHD Title

INTERSPECIES TRANSMISSION AND HOST RESTRICTION OF INFLUENZA A VIRUSES

PHD Abstract

Type A influenza viruses can infect both mammals including humans, pigs, horses, cats, dogs, ferrets, and sea mammals as well as domestic and wild birds. Although influenza A viruses shows host range restrictions, interspecies transmission have been documented at many occasions. Swine have been proposed as an intermediate host for influenza viruses since they are susceptible to both avian and human influenza viruses and genetic reassortment up on co-infection with influenza viruses of different origins can occur in swine. Herein, we were able to isolate novel H1N2 reassortant influenza viruses from pigs in Ohio with a human-like swine HA and NA genes, swine triple reassortant internal genes, and pandemic H1N1 lineage NP and M genes. The reassortant H1N2 viruses were antigenically different from the classical and the contemporary TR H1N1 swine influenza viruses (SIVs). The reassortments of pandemic H1N1 with circulating SIVs points out the potential of either change of the pathogenicity of the newly generated virus and/or acquiring the ability to transmit from swine to other species including human. In the U.S. turkeys are usually raised in close proximities to the swine population. Thus, frequent transmission of SIVs from swine to turkeys causing significant economic losses was reported. Given the fact of high susceptibility of turkeys to influenza viruses of different origins, turkeys have been suspected as an intermediate host for influenza viruses that may enhance the virus’s adaptability to domestic birds. For these reasons, we conducted a study to characterize influenza A viruses strains of different origins including the recently isolated swine viruses in turkeys. Seasonal human and pandemic H1N1 influenza viruses were also included. The study showed that all tested viruses were able to infect turkeys as indicated at least by a detectable immune response. Also, layer turkeys seem to be more affected by SIVs. Moreover, variations between SIVs replication efficiencies were observed especially in the reproductive tract of layer turkeys. To elucidate the differences that we observed among SIVs in layer turkeys, we utilized virus histochemistry technique to measure the attachment patterns of selected influenza strains (including avian, swine, and human strains) to respiratory and reproductive tissues. All the tested influenza viruses showed attachment to the upper respiratory tract. In the oviduct, only the avian and swine viruses bind to the epithelium of different oviduct compartments, especially the isthmus and uterus. The results correlated with the in vivo replication characteristics of the tested influenza strains indicating that virus histochemistry can be a useful surrogate to study the influenza viruses host tropism. We also studied the effect of alteration of the host immune system on the transmission and adaptation of recently isolated SIVs in turkeys. The study revealed the stress induced immunosuppression can enhance the transmission and adaptation of swine influenza viruses in turkeys through enhancement of virus replication and prolonged virus shedding, and possibly by decreasing the required infectious dose to initiate the infection.

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