الموقع الشخصي :أ.د. احمد راشد الحميدي استاذ علم الاجنة التجريبي ماجستير ودكتوراة في التكوين الجنيني من قسم علم الحيوان بجامعة ولاية كلورادة بالولايات المتحدة الامريكية يحتوى هذا الموقع على السيرة الذاتية والمقررات التي ادرسها ولمزيد من المعلومات عن ااخر الانجازات العلمية ولانتاج العلمي ومساهمتيى في خدمة الجامعة والمجتمع يمكن الاطلاع على السير الذاتية المرفقة بالموقع
King Saud University College of Sic. Zoology Dept. P.O.Box. 2455 Riyadh Saudi Arabia 11451, Tel Off.: +966-11-467-5786 Fax +966-11-467-8514 e-mail : ahimaidi@ksu.edu.sa الصفحة الإلكترونية : http://fac.ksu.edu.sa/ahimaidi Degree - For Mor Information about the publicaion See the attached CV
areas of expertise
لإنتاج العلمي ونشر البحوث العلمية والمشاركة في المؤتمرات العلمية:خىل الفترة من 2005 الى 2023
A. Alhimaidi, A. Ammari Aiman, Q. Algady Mauth, H. Almutary Mohsen (2016):ALTERING THE MINERALS OF MATERNAL NUTRITION CAN AFFECT THE NEWBORNS SEX PRESELECTION:Abstract accepted for Poster Presentation at the 2nd World Congress on Controversies in Preconception, Preimplantation and Prenatal Genetic Diagnosis (COGEN).Sept. 22-24 2016, Barcelona, Spain
الإنتاج العلمي ونشر البحوث العلمية والمشاركة في المؤتمرات العلمية:
المشاركة في المؤتمرات العلمية المحلية والدولية ونشر اكثر من 50 بحث في المجلات العلمية المحلية والدولية والمحكمة دوليا وفيما يلي اخر الابحاث التي نشرة منذ الترقية الى أستاذ (منذ عام 2005 -2024)
:Published research paper after become full Prof : in journals and conferences
1) Alhimaidi Ahmed R.(2005)Thymoqunone Treatment of Intracytoplasmic sperm injection(ICSI) compared to in vitro fertilization(IVF) of mice oocytes and their development in vitro. Adv.Mol.Med.1(3):119-123. www.advmolmed.com
2) Maha H.Daghestani,Pinar,T.Ozand; Ahmed R. AlHimaidi Ali N.ALOdaib:(2007) Hormonal levels of Leptin ,Insulin ,Ghrelin,and Neuropeptide Y in Lean ,Overweight,and Obese Saudi Females. SaudiMed.J.28(8):1191-1197. www.smj.org.sa
3) Ahmed R. Al-Himaidi , Maha H. Daghestani; Pinar T.Ozan and Ali, N.Al-odaib:(2007):The Common Pentanucleotide Polymorphism of the
3'-Untranslated Region of the Leptin Receptor Gene Associated with Serum Insulin Levels in Saudi Females with Polycystic Ovary Syndrome Queens town Molecular Biology Society Ann Meeting Sept.(2007 Abstract.) New Zeeland
4) العيسى محمد ، الحميدي احمد ، قنديل صالح (2007):تجميد السائل المنوي لذكور غزال الرمال العربي بإستخدام بيئة التريليديل وتريس . Arab Gulf. J. Scient Res25(4)199-206
(215) العيسى محمد سعد، الحميدي احمد راشد، إبراهيم صالح عبدالحميد : (2009) تقدير الكفاءة التناسلية لذكور غزال الريم العربي ( غزال الرمال)Arabian Sand Gazelle Males ( Gazella subgutturosa marica) Saudi .J.Bio. Sci.Vol.
7) Al-Hiamidi A.Al-eissa M and Kandeal S.(2010):Semen Cryopreservation of Male Arabian Sand Gazelles Males (Gazella subgutturosa marica) Using Two Diluents. The 1stinternational Congress on Controversies in Cryopreservation of Stem Cells, Reproductive cells, tissue and Organs .CRYO. Spain Valencia. April 22-25/ 2010. Medimond international proceeding : 23-27.
7) Al-Eissa M. Alhimaidi A. Alkahtani S. Sandouka A.(2010) Physiological Aspects of Arabian Sand Gazelle Semen and its Cryopreservation. Advance in Bioresearch Vol. 1 June 2010 pp145-149.
8) Al-Eissa M . Alhimaidi A . Alkahtani S. Sandouka A.(2010): Determination of the Arabian Sand Gazelle Sperm and Acrosomes Defects by Using the Sperm Staining Technique. Asian J.Biol.4:138-147.
9) Manar E Selim, Al Hamidi A Rashed, Nadia A Aleisa1, Maha H Daghestani, 2012"The protection role of heat shock protein 70 (HSP-70) in the testes of cadmium-exposed rats”, Bioinformation, 8 (2), 0973-8894, 2012.
10) I. A. H. Barakat and A. R. Alhimaidi :(2012) Fine structure of Egyptian buffalo oocytes (Bubalus bubalis) during different in vitro maturation periods using transmission electron microscopy (TEM).African Journal of Biotechnology Vol. 11(51), pp. 11354-11365, 26 June, 2012.
11) A.R.Alhimaidi,I.A.H.Barakat; M. G. H.Al-Mutary; M. Q. M Al-Gadi (2012): The Role of Fenugreek extract in the Improvement of the in vitro Matured Medium and the development of Sheep Oocytes. Abstract at the 4th international Conference on “Biotechnology for the wellness industry. Kuala Lampur Malaysia 20-22 June 2012 P.P46.
Manar E. Selim, Al Hamidi A., Nadia A. and Maha H., (2012): The Protective Role of Heat Shock Protein 70 (HSP-70) in the Testes of Cadmium-Exposed Rats. Bioinformation.8(1):058-064;
Manar E. Selim, Nouf G .and Al Hamidi A., (2012): The Role of Novel Biomarker in Early Prediction of Preeclampsia in Pregnant Rats. J Blood DisordTransfus 2012, 4: 135;
12) Afrah Alkraj , Ahmad Alhimaidi, Zanabi Habib, Arjemoned Warsy : Effect of Cytokine Gene Polymorphism on unexplained Recurrent Spontaneous Abortion in Saudi females. Abstract at MedSci2012 (Queenstown Research Week): August 2012.Newzeland .PP:52)./published at the Saudi Medical Journal Vol:34;no5: Page 484-489 , )May 2013.
13) Reham I. Alfageeh ; and Ahmad R. Alhimaidi ; (2013): The Influence of dietary minerals on sex determination of mice embryos. Abstract no 582 at the 72 international conference of developmental Biology Society held in June 16-20 2013, Cancun ,Mexico.
14) Ibrahim. A. H. Barakat. Ahmad R. Alhimaidi. (2013): Effect of fenugreek seed extract on the In Vitro Maturation and Subsequent Developmental of Neaimi Sheep Oocytes. Pakistan J. Zool., vol. 45(6) pp. 1679-1686.
15) Manar E Selim, Nouf G Elshmry and Al Himaidi A Rashed (2013):The Role of Novel biomarker in Early Prediction of Preeclampsia in Pregnant Rats.Journal of Blood Disorders & Transfusion.2013,vol 4:issue1:(1-5) 10035.
16)Ibrahim. A. H. Barakat , Ahmad R. Al-Himaidi and Ahmed M. Rady (2014):Antioxidant Effect of Green Tea Leaves Extract on in vitro Production of Sheep Embryos. Pakistan J. Zool., vol. 46(1), pp. 167-175 .
17)Alhimaidi A.; AlGady M; Iwamoto D.; Almutary M.; Alfuraje M.; Alzeer F. Barakat I. ; Kandeal S ; Iritani A. ; Saeki K.(2014) : The Enhancement of Scripted in The Development of Cloned Sheep Embryos. Proceeding of World Academy of Science, Engineering and Technology Abstract Jan 2014 :(85)-770 .
18) Ibrahim A. H. Barakat and Ahmad R. Al-Himaidi (2014) : Imbalanced Dietary Mineral Intake Induced Cellular Inflammation in Murine Liver and Kidney.Pakistan J. Zool., vol. 46(2), pp. 517-521, 2014.
19) Daisaku Iwamoto, Chiaki Takahashi, Tatsuya Nakano, Ahmad. R. Al Himaidi, Masao Kishi and Kazuhiro Saeki (2015): In vitro Development of Chimeric Bovine Embryos Created by Combining a Single Blastomere of SCNT Embryos with an IVF Embryo. Annual Research & Review in Biology. 6(1): 79-84, 2015, Article no.ARRB.2015.065.page 79-84.
20) Ibrahim A.H. Barakat, Wagdy K.B. Khalil, Ahmad R. Al-Himaidi (2015): Moringa oleifera extract modulates the expression of fertility related genes and elevation of calcium ions in sheep oocytes. Small Ruminant Research 130(2015):67–75.
22) Ibrahim A.H. Barakata,b; Wagdy K.B. Khalilb, , Ahmad R. Al-Himaidi(2016):Curcacycline A and B modulate apoptosis induced by heat stress in sheep oocytes during in vitro maturation . Small Ruminant Research 136 (2016) 187–196.
23) A. Alhimaidi, A. Ammari Aiman, Q. Algady Mauth, H. Almutary Mohsen (2016):ALTERING THE MINERALS OF MATERNAL NUTRITION CAN AFFECT THE NEWBORNS SEX PRESELECTION:Abstract accepted for Poster Presentation at the 2nd World Congress on Controversies in Preconception, Preimplantation and Prenatal Genetic Diagnosis (COGEN).Sept. 22-24 2016, Barcelona, Spain.
24) Al-Anazi Y, M. G. Al-Mutary, M. Al-Ghadi, M. M. Alfuraiji, A. R. Al-himaidi1 & A. Ammari1 (2017): Seasonal variations in scrotal circumference and semen characteristics of Naimi and Najdi rams in Saudi Arabia. South African Journal of Animal Science. 47(4):454-459.
25) Y. Al-Anazi, M. G. Al-Mutary *, M. M. Alfuraiji 3 M. Al-Ghadi1 A. R. Al-himaidi and A. Ammari (2017) : Mass sperm motility and progressive sperm motility in Najdi and Naimi rams before and after cryopreservation Breed Semen. Biosciences Biotechnology Research Asia December 2017. Vol. 14(4), p. 1309-1313.
26)Alduwish Manal Abduallah1, *, Alhimaidi Ahmad Rashed2, Adham Khadiga Gamaleldeen2, 4, Shaban Rushdy Mohamed Sayed3 : (2017)The Effect of Nigella Sativa Extract (Thymoquinone) on Glucose Insulin Levels and Body Weight of Induced Diabetic Female Rats. American Journal of Life Sciences; 5(2): 52-56. http://www.sciencepublishinggroup.com/j/ajls
27) Abeer Saeed Alahmari1, Khadiga Gamal Eldeen Adham, Ahmad Rashed Alhimaidi (2017): Immunotoxic and Genotoxic Effects of Arsenic and Ameliorative Potential of Quercetin and Probiotics in Wistar Rat. American Journal of Life Sciences; 5(4): 108-115.
28) Alansari Hayat F; Balubid Samira O; Alhimaidi Ahamd R; Alghadi Muath Q (2018): Effect of Fenugreek and Palm Pollen Extract on Polycystic Ovaries Induced by Estradiol Valerate in Female Rats. Pharmacology online. Vol:3:14-29.
29) Mousa O. Germoush, Mohsen G. Al-Mutary, Ahmad R. Al-himaidi,Muath G. Al-Ghadi, Daisaku Iwamoto, Yousef Al-anazi, Aiman Ammari; Javed Ahmad Abdulaziz Al-Khedhairy: (2018)Effects of follicular fluid on developmental competence and gene expression of in vitro fertilized sheep embryos. Pakistan J. Zool., vol. 50(4), pp 1267-1277, 2018. DOI: http://dx.doi.org/10.17582/journal.pjz/2018.50.4.1267.1277
30) Ibrahim A. H. Barakat, Reem. A. Alajmi, Khairy, M. A. Zoheir, Ahmed R. Al-Himaidi (2018): Gene expression and maturation evaluation of sheep oocytes cultured in medium supplemented with natural antioxidant source. South African Journal of Animal Science, Vol.48(2)261-270.
31) Al-Mutaryb M., M. Al-Ghadia, , A. Al-himaidi, D. Iwamotoa, , Y. Al-anazia, A. Ammaria, J. Ahmada, ,A. Al-Khedhairya, (2019): Using RT-PCR and glutathione level to study the effect of follicular fluid on in vitro maturation and gene expression of sheep oocytes. Saudi Journal of Biological Sciences:Volume 26, Issue 6, September 2019, Pages 1216-1222https://doi.org/10.1016/j.sjbs.2018.01.001. Q2
32)Elwy A. Ashoura , Mohamed E. Abd El-Hacka , Ayman A. Swelum, Ali O. Osmand, Ayman E. Taha, Ahmad R. Alhimaidi and Ismail E. Ismail. (2020): Does the dietary graded levels of herbal mixture powder impact growth, carcase traits, blood indices and meat quality of the broilers? ITALIAN JOURNAL OF ANIMAL SCIENCE https://doi.org/10.1080/1828051X.2020.1825998 Q1
33- Mohsen G. Al-Mutary , Muath Q. Al-Ghadi , Aiman A. Ammari ,Ahmed R. Al-Himadi , Abdulaziz H. Al-Jolimeed , Mohammed W. Arafah c,Ramzi A. Amran , Mohammed S. Aleissa, Ayman Abdel-Aziz Swelum. (2020): Effect of different concentrations of resveratrol on the quality and in vitro fertilizing ability of ram semen stored at 5 _C for up to 168 h. Theriogenology Volume 152, August 2020, Pages 139-146. 139e146 Q2
34- Sameh A. Abdnour ,y , Mahmoud A. E. Hassan ,y , Amer K. Mohammed, Ahmad R. Alhimaidi , Naif Al-Gabri, Khalid O. Al-Khaldi and Ayman A. Swelum. (2020): The Effect of Adding Different Levels of Curcumin and Its Nanoparticles to Extender on Post-Thaw Quality of Cryopreserved Rabbit Sperm. Animals 2020, 10, 1508; doi:10.3390/ani10091508 Q1
35-Muath Q Al-Ghadi , Ahmad R Alhimaidi , Daisaku Iwamoto , Mohsen G. AL-Mutary Aiman A Ammari Kazuhiro O Saeki , Mohammed S. Aleissa 2020: The in vitro development of cloned sheep embryos treated with Scriptaid and Trichostatin (A) SJBS Volume 27, Issue 9, September 2020, Pages 2280-2286. https://doi.org/10.1016/j.sjbs.2020.04.039. Q2
36-Samir A. Mahgoub , Mohamed E. Abd El-Hack , Zohair S. Mulla , Waleed R. El-Ghareeb Ayman E. Taha , Muath Q. Al-Ghadi , Ahmad R. Alhimaidi , Ramzi A. Amran , Bader Almutairi , Vincenzo Tufarelli , and Ayman A. Swelum. (2020):Improving the Quality of Turkey Meat via Storage Temperature, Packaging Atmosphere, and Oregano (Origanum vulgare) Essential Oil Addition. Agriculture 2020, 10, 463; doi:10.3390/agriculture10100463 Q1
38- Alhimaidi Ahmad Rashed; Ammari Aiman Abdullh; AlGady Mauth.Qasem; Al Saiady Mohammed Yhya; Almutary Mohsen. Galib (2020): Sex Preselection of Sheep Embryo by Altering the Minerals of Maternal Nutrition.. Saudi J of Bio. Sci. In press and online https://doi.org/10.1016/j.sjbs.2020.10.059Q2.
R.A., Alhusayni, H.I. and Alhimaidi, M.A. (2021). The impact of Rumex vesicarius seed water extracts on mice fertility. Environmental Science and Pollution Research.29 (8): 11524-11533. Q1
Ahmad R. Alhimaidi., Aiman A. Ammari, Mohammad K .Okla , Muath Q. Alghadi1, Ramzi A. Amran;Ahmed M. Rady1, Nawal M. Al-Malahi1, and Mohammed A .Alhimaidi (2022) : The Potential effect of the Rumex vesicarius Water Seeds Extracts Treatments on Mice before and after pregnancy on the Serum Enzymes and the Histology of Kidney and liver. Open Chem. Q3
Ammari, A.A.; ALghadi, M.G.; Alhimaidi, A.R.; Amran, R.A. . (2022): The role of passage numbers of donor cells in the development ofArabian Oryx–Cow interspecific somatic cell nuclear transfer embryos. Open Chem, 20, 342–349. Q3.
Mashael M. Alotaibi, Ahmad R. Alhimaidi, Muath Q. Al-Ghadi, Aiman A. Ammari and Nawal M. Al-Malahi: (2022) Evaluation of the maturity and gene expression of sheep oocytes and embryos cultured in media supplemented with marjoram (Origanum vulgare) extract. Genes, 13, 1844. https://doi.org/10.3390/ genes13101844
Q2
N.M. Al-Malahi, M.H. Daghestani, M.Q. Al-Ghadi and A.R. Alhimaid :(2022) Gene expression at different cell stages of in vitro-fertilized bovine embryos. South African Journal of Animal Science 2022, 52 (No. 1) 111-114. http://dx.doi.org/10.4314/sajas.v52i1.13 Q3
Aiman A. Ammari , Muath G. ALGhadi , Ramzi A. Amran, Nawal M. Al Malahi and Ahmad R. Alhimaidi( 2023): Interspecific nuclear transfer blastocysts reconstructed from Arabian Oryx somatic cells and domestic cow ooplasm. Vet. Sci. 2023, 10, 17. https://doi.org/10.3390/vetsci10010017. Q2
Ammari Aiman A., Alhimaidi Ahmad R., Amran Ramzi A., Al Ghadi Muath G., Rady Ahmed G. (2023): Evaluation of Launaea angustifolia extract treatment on rat blood serum enzymes and histology of liver and kidney. Indian Journal of Animal Research IOD. 10.18805/IJAR.BF-1614. Q3
Aiman A. Ammari, Ahmad R. Alhimaidi, Ramzi A. Amran,Muath G. Al Ghadi, Ahmed G. Rady (2023): Seasonal Influence on oocyte recovery rate, quality and in vitro atmuration in cows. Indian Journal of Animal Research IOD. 1 10.18805/IJAR.BF-1632.Q3
Ramzi A. Amran1, Mohammed S. Aleissa, Muath G. Al Ghadi, Aiman A. Ammari, Nawal M. Al-Malahi, Ahmad R. Alhimaidi (2023): The Role of Ionomycin in the Improvement of in vitro Fertilization and Increasing the Rate of Bovine Embryo Development. Indian Journal of Animal Research IOD. 10.18805/IJAR.BF-1664 Q3
Ahmad R. Alhimaidi, Aiman A. Ammari*, Muath Q. Alghadi, Ramzi A. Amran, Ahmed M. Rady. (2023): Comparison between the CIDR or sponge with hormone injection to induce estrus synchronization for twining and sex preselection in Naimi sheep. Open Chemistry; 21: 20220296. https://doi.org/10.1515/chem-2022-0296 Q3
Muhammad Arif , Atia Iram a, Muhammad Fayyaz , Mohamed E. Abd El-Hack , Ayman E. Taha, Khaled A Al-Akeel, Ayman A. Swelum, Ahmad R. Alhimaidi, Aiman Ammari f, Mohammed A.E. Naiel, Mahmoud Alagawany.(2023): Feeding barley and corn hydroponic based rations improved digestibility and performance in Beetal goats. Journal of King Saud University – Science 35 (2023) 102457
Ruhoollaha , W. Khanb , O. A. Al-Jabrc , T. Khana, A. Khand , W. R. El-Ghareebe,f , L. Aguilar-Marcelinog , E. O. S. Husseinh , A. R. Alhimaidiiand A. A. Swelumh,j ( 2023) Prevalence of gastrointestinal parasite in small ruminants of District Dir Upper Khyber Pakhtunkhwa Province of Pakistan. Brazilian Journal of Biology, 2023, vol. 83, e248978 | https://doi.org/10.1590/1519-6984.248978Q4
يوضح الكتاب التكوين الجزيئي لمراحل تكوين الاجنة منذ بداية تكوين المناسل والامشاج ثم الاخصاب والتفلج والتبطين وتكوين الجاسترولة والطبقات الجينية الثلاث الاكتوديرم والميزوديرم والاندوديرم ثم بداية…
يهدف هذا المقرر : الى تزويد طلاب وطالبات الدراسات العليا بمعلومات عن الاتجاهات الحديثة لدراسة عملية تكوين الأمشاج والإخصاب، التحكم في عوامل النمو والتكوين، الاتجاهات التجريبية لدراسة علم النمو…
اهداف المقرر :
The aim of this course is to provide the student with basic information about experimental embryology that led to understand the process of embryonic cell differentiation and…
اهداف المقرر: يهدف المقرر الى تزويد الدارسين بالمعلومات المتقدمة عن تركيب الجهاز التناسلي للذكور والاناث في الفقاريات، دورات وموجات تكوين الحيوانات المنوية، الدورة التناسلية والتنظيم الهرموني…