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Prof. Abeer El-Sayed Abd El-Fatah El-Metwally

Professor

Present

Giza

Egypt

Animal Reproduction Research Institute, Agriculture Research Center (ARC)

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  • Veterinary Medicine
  • Histopatholgy
  • Cytopathology
  • Immunohistochemistry
  • Reproduction
  • Histology
  • Pathology of Body Systems
  • Reproductive Pathology
  • Abeer, E. El-Metwally and Hanaa, A.E. Asfour (2008): Mastitis pathogens in relation to histopathological changes in buffalo udder tissues and supramammary lymph nodes. Egypt. J. Comp. Path. & Clinic. Path.21(4): 190-208.
  • Hanaa, A.E. Asfour; Abeer, E. El-Metwally and Kotb, M. H. R. (2009): Yeasts as a cause of bovine mastitis and their histopathological effect on the mammary gland tissues. J. Egypt. Vet. Med. Asso. 69 (4): 47-72.
  • Hanaa, A. E. Asfour and Abeer, E. El-Metwally (2010): Microbiological and Histopathological Studies on Prototheca Mastitis in Dairy Animals. Global Veterinaria 4 (4): 322-330.
  • Hanaa A. El-Hallawany; Abeer, E. El-Metwally and Kotb, M. H.R. (2010): Histopathological studies on the mycotic infections in genitalia and lung of she-camels. Egypt. J. Comp. Path. & Clinic. Path.23 (3): 63-92.
  • Abeer, E. El-Metwally, Yassin, M.H. and Hanaa, A. El-Hallawany (2010): Mycoplasmosis in she-camels: pathological studies. Global Veterinaria 4 (5): 474-482.
  • Hanaa A. El-Hallawany and Abeer, E. El-Metwally (2011): Toxopathological studies on the effect of fluoride pollution on male and female fertility in adult rabbits. Assiut Vet. Med. J. 57 (129): 376-396.
  • Abeer, E. El-Metwally; Hanaa, A. El-Hallawany and Kotb, M. H.R. (2011): New diagnostic tool for mycotic pneumonia in calves using autofluorescence character of fungi .Journal of Reproduction and Infertility 2 (2): 13-23.
  • Howida, S.M.B and Abeer, E. El-Metwally (2014): Biochemical and Histopathological Changes Of Long-Term Exposure To Manganese Chloride On Male Fertility And The Ameliorating Effects Of Vitamin (E) And Selenium In Rabbits. Egypt. J. Comp. Path. & Clinic. Path.27(1): 26-45.
  • Abeer, M. Anwer ; Abeer, E. El-Metwally and Maha, A. Ibrahim (2014):Biochemical, Immunological And Histopathological Studies On The Effect Of Saccharomyces cerevisiae In Rabbits Infected With Aflatoxin B1. Assiut Vet. Med. J. 60 (143): 70-88.
  • Hanaa A.E. Asfour; Abeer M. Anwer; A.M. Nabeeh and Abeer E. El-Metwally (2016): Some studies on Pasteurella multocida as a causative agent of mastitis in dairy cows and ewes. Assiut Vet. Med. J., 62 (150): 143-156.
  • Abeer, E. El-Metwally; Hanaa A. El-Hallawany and Kotb, M. H.R. (2016): Evaluation of cytological examinations in relation to histopathological picture in calf hepatic mycotoxicosis (Aflatoxin- B1). Egypt. J. Comp. Path & Clinic Path. ; 29 (1):46- 60.
  • Nibal A. Hassan and Abeer, E. El-Metwally (2016): Pathomorphometric studies on the fallopian tubes affections in cows. Egypt. J. Comp. Path & Clinic Path. ; 29 (1):210- 224.
  • Maha A. Ibrahim; Howida M. A. Abd-El-Rahman; Rawash. Z. M and Abeer, E. El-Metwally (2016): Studies on some biochemical, hormonal, histopathological and seminal characters in relation to rutting and non-rutting season in camels. Alexandria Journal of Veterinary Sciences, Apr. 49 (2): 189-202.
  • Hanaa A. El-Hallawany; Abeer, E. El-Metwally; Inas, M. Gamal and Shereen, S. El-Mohandes (2017): Immunohistochemical studies on metritis in she-camels. J. Egypt. Vet. Med. Assoc., 77 (2): 379 – 406.
  • Ghada, H. Abdel-Rahman; Abeer, E. El-Metwally; Hanaa A. El-Hallawany and Amal, H. Ali (2017): Protecting role of Selenium on the cytotoxic effect of Profenofos on rabbit fertility. Alexandria Journal of Veterinary Science; 54(1):82-99.
  • Abeer, E. El-Metwally; Hanaa, A. El-Hallawany and Amal, H. Ali (2017): Immunohistopathologic study on the ameliorative effect of Propolis against Fluoride cytotoxicity on rabbit buck fertility. Alexandria Journal of Veterinary Sciences; 53(1): 156-166.
  • Hanaa A. El-Hallawany and Abeer, E. El-Metwally (2017): Antioxidant role of Propolis on Sodium Fluoride hepato-renal toxicity in albino rabbits: pathological study. Assiut Vet. Med. J.; 63 (154): 9 pages.
  • Yasmina M. Abd El-Hakima, Wafaa A. Mohamed, Abeer E. El-Metwally (2018) : Spirulina platensis attenuates furan reprotoxicity by regulating oxidative stress, inflammation, and apoptosis in testis of rats. Ecotoxicology and Environmental Safety 161) 25–33.
  • Yasmina M. Abd-Elhakim, Mohamed M. Hashem, Abeer Anwar, Abeer E. El-Metwally, Khaled Abo-El-Sooud, Gihan G. Moustafa, Samar M. Mouneir, Haytham A. Ali, (2018). Effects of the food additives sodium acid pyrophosphate, sodium acetate, and citric acid on hemato-immunological pathological biomarkers in rats: Relation to PPAR-α, PPAR-γ and tnfα signaling pathway. Environmental Toxicology and Pharmacology 62: 98–106.
  • Yasmina M. Abd-Elhakim, Mohamed M. Hashem, Abeer E. El-Metwally, Abeer Anwar, Khaled Abo-EL-Sooud, Gihan G. Moustafa, Haytham A. Ali (2018): Comparative haemato-immunotoxic impacts of long-term exposure to tartrazine and chlorophyll in rats. International Immunopharmacology 63 145–154.
  • Mohamed M. Hashema, Khaled Abo-EL-Sooud, Yasmina M. Abd-Elhakim,Yahia Abdel-hamid Badr, Abeer E. El-Metwally, Ahmed Bahy-El-Dien (2020): The long-term oral exposure to titanium dioxide impaired immune functions and triggered cytotoxic and genotoxic impacts in rats. Journal of Trace Elements in Medicine and Biology 60, 126473.
  • Yasmina M. Abd-Elhakima, Mohamed M.M. Hashemb, Khaled Abo-EL-Sooud, Haytham A. Alic, Abeer Anwar, Abeer E. El-Metwally, Essam A. Mahmoud, Gihan G. Moustafa(2020): Involvement of tumor necrosis factor-α, interferon gamma-γ, and interleukins 1β, 6, and 10 in immunosuppression due to long-term exposure to five common food preservatives in rats . Gene; 742, 144590.
  • Yasmina M. Abd-Elhakim; Gihan G. Moustafa; Mohamed M. Hashem; Haytham A. Ali; Khaled Abo-ELSooud and Abeer E. El-Metwally (2019): Influence of the long-term exposure to tartrazine and chlorophyll on the fibrogenic signalling pathway in liver and kidney of rats: the expression patterns of collagen 1-α, TGFβ-1, fibronectin, and caspase-3 genes. Environmental Science and Pollution Research, March.
  • Mona A. Hassan; Khlood M. El Bohy; Nabela I. El Sharkawy; Tamer S. Imam; Abeer E. El-Metwally; Ahmed Hamed Arisha; Haiam A. Mohammed and Yasmina M. Abd-Elhakim1 ( 2021): Iprodione and chlorpyrifos induce testicular damage, oxidative stress, apoptosis and suppression of steroidogenic- and spermatogenic-related genes in immature male albino rats Andrologia;53:e13978.
  • Mina E. Motwadiea, Mohamed M. Hashem, Khaled Abo-EL-Sooud, Yasmina M. Abd- Elhakim, Abeer E. El-Metwally, Haytham A. Ali(2021): Modulation of immune functions, inflammatory response, and cytokine production following long-term oral exposure to three food additives; thiabendazole, monosodium glutamate, and brilliant blue in rats International Immunopharmacology 98, 107902.
  • Yasmina M. Abd-Elhakim; Nabela I. El Sharkawy; Khlood M. El Bohy; Mona A. Hassan; Heba S. A. Gharib; Abeer E. El-Metwally; Ahmed Hamed Arisha and Tamer S. Imam (2021): Iprodione and/or chlorpyrifos exposure induced testicular toxicity in adult rats by suppression of steroidogenic genes and SIRT1/TERT/PGC-1α pathway . Environmental Science and Pollution Research, May.
  • Mohamed M. Hashem, Khaled Abo-EL-Sooud, Yasmina M. Abd El-Hakim, Yahia Abdel-hamid Badr, Abeer E. El-Metwally, Ahmed Bahy-EL-Dien (2022): The impact of long-term oral exposure to low doses of acrylamide on the hematological indicators, immune functions, and splenic tissue architecture in rats. International Immunopharmacology; 105,10856.
  • Amany Behairy, Mohamed M. Hashem, Khaled Abo-El-Sooud, Abeer E. El-Metwally, Bayan A. Hassan and Yasmina M. Abd-Elhakim (2022): Quercetin Abates Aluminum Trioxide Nanoparticles and Lead Acetate Induced Altered Sperm Quality, Testicular Oxidative Damage, and Sexual Hormones Disruption in Male Rats. Antioxidants, 11, 2133.
  • Khaled Abo EL Sooud; Yasmina M. Abd Elhakim; Mohamed M. M. Hashem; Abeer E. El Metwally; Bayan A. Hassanand Hayat H. M. El Nour (2023): Ameliorative effects of quercetin against hepatic toxicity of oral sub chronic co exposure to aluminum oxide nanoparticles and lead acetate in male rats. Naunyn-Schmiedeberg's Archives of Pharmacology; 396:737–747.
  • Khaled Abo-EL-Sooud; Yasmina M. Abd-El Hakim; Mohamed M.M. Hashem; Abeer E. El-Metwally; Bayan A. Hassan and Hayat H.M. El-Nour (2023) : Restorative effects of gallic acid against sub-chronic hepatic toxicity of co-exposure to zinc oxide nanoparticles and arsenic trioxide in male rats. Heliyon; 9 e17326.
  • Yasmina M.Abd Elhakim; Amany Behairy; Mohamed M. M. Hashem; KhaledAbo EL Sooud; Abeer E. El Metwally; BayanA. Hassan and Haytham A. Ali (2023) : Toll like receptors and nuclear factor kappa B signaling pathway involvement in hepatorenal oxidative damage induced by some food preservatives in rats. Scientifc Reports | 13:5938.
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