مطالعه آناتومیکی و بافت‏ شناسی ساختار بیضه داخل مغابنی در الاغ بالغ

Absalan, F., Movahedin, M., Mowla, S.J. (2008) Assessment of testis histological changes and sperm parameters in experimentally-induced unilateral and bilateral cryptorchid mouse model. Iran J Reprod Med. 6(3): 143-148.##

Amann, R.P., Veeramachaneni, D.N. (2006) Cryptorchism and associated problems in animals. Anim Reprod. 3:108- 120.##

Arighi, M. (2011) Testicular descent. In: Equine Reproduction, Vol. 1, 2nd Edn. Blackwell Publishing, West Sussex, UK. p. 1099-1106.##

Arighi, M., Bosu, W.T.K., Raeside, J.I. (1986) Hormonal diagnosis of equine cryptorchidism and histology of the retained testes. ProcAAEP. 31: 591-602.##

Aupperlel, H., Gerlach, K.C.P., Sabine, B., Schoonl, H.A. (1999) Histopathologicail flindings in the cryptorchidism testes of stallions. Pferdeheilkunde. 6: 515-522. ##

Baishya, S.K., Anubrata, D., Khargharia, G., Bardoloi, R.K. (2003) Studies on certain aspects of epididymal spermatozoa of unilateral cryptorchid indigenous boar of Meghalaya. Indian J Hill Fmg. 16: 86-88.##

Claes, A., Barry, B.A., Corbin, C.J., Conley, A.J. (2014) Anti-Müllerian Hormone as a Diagnostic Marker for Equine Cryptorchidism in Three Cases with Equivocal Testosterone Concentrations. J Equine Vet Sci. 34: 442-445.##

Coryn, M., Moor, A., Bouters, R. (1981) Clinical, morphological and endocrinological aspects of cryptorchidism in the horse. Theriogenology. 16: 489-496.##

Cox, J.E. (1982) Factors affecting testis weight in normal and cryptorchid horses. J Reprod Fertil. 32: 129-134.##

Eriksson, E., Jäderkvist, K., Dalin, A.M., Axelsson, J., Lindgren, G. (2015) Prevalence and genetic parameters for cryptorchidism in Swedish-born Icelandic horses. Liv Sci.180: 1-5.##

Harutaka, M., Shigeaki, S., Tomohiko, A., Fumio, S., Barry, A.B., Yasuo, N. (2015) Anti-Müllerian hormone as an indicator of hemi-castrated unilateral cryptorchid horses. J Equine Sci. 26(1): 15-20.##

Hayes, H.M. (1986) Epidemiological features of 5009 cases of equine cryptorchidism. Equine Vet J. 18(6): 467-471.##

Hejmej, A., Biliñska, B. (2008) The effects of cryptorchidism on the regulation of steroidogenesis and gap junctional communication in equine testes. Endokrynol Pol. 59(2): 112-118.##

Huff, D.S., Fenig, D.M., Canning, D.A. (2001) Abnormal germ cell development in cryptorchidism. Horm Res. 55: 11-17.##

Igbokwe, I.O., Grema, H.A., Ikpo, A.E., Mshelbwala, F.M., Igbokwe, N.A. (2009) Unilateral Cryptorchidism In Nigerian Sahel Bucks. Int J Morphol. 27(3): 805-810. ##

Kafi, M., Oryan, A., Morgan-Azghadi, N. (2007) Pathology of testis and epididymes in native goats in southern Iran. Comp Clin Path. 16: 201-205.##

Kaleva, M., Toppari, J. (2005) Cryptorchidism: an indicator of testicular dysgenesis. Cell Tissue Res. 322: 167-172.##

Kollin, C., Stukenborg, J.B., Nurmio, M., Sundqvist, E., Gustafsson, T., Söder, O., Toppari, J., Nordenskjöld, A., Ritzén, E.M. (2012) Boys with undescended testes: endocrine, volumetric and morphometric studies on testicular function before and after orchidopexy at nine months or three years of age. J Clin Endocrinol Metab. 97(12): 4588-4595.##

Kraft, K.H., Mucksavage, P., Cunning, D.A., Snyder, H.M., Kolon, T.F. (2011) Histological findings in patients with cryptorchidism and testis-epididymis nonfusion. J Urol. 186: 2045-2049.##

Lu, K.G. (2005) Clinical diagnosis of the cryptorchid stallion. Clin Tech Equine Prac. doi:10.1053/j.ctep.2005.07.006 ##

Morel, M.C.G.D. (2015) Equine Reproductive Physiology, Breeding and Stud Management, United Kingdom, (4^th ed.) CABI, Wallingford, Oxfordshire, UK.##

Mueller, P.O.E., Parks, A.H. (1999) Cryptorchidism in horses. Equine Vet Educ. 11: 77-86.##

Narasimha, V.K., Madhuri, E., Sadak, B.S., Radha, M.Y.R., Guru, S.M., Bhaskar, M. (2009) Alterations in carbohydrate metabolism under cryptorchid condition in albino rats. J Appl Nat Sci. 1(1): 62-65.##

Noakes, D.E., Parkinson, T.J., England, G.C.W. (2001) Arthur’s Veterinary Reproduction and Obstetrics. 8th Edn. Saunders, Philadelphia, USA. p. 551-552. ##

Peng, J., Shen, L., Chen, J., Cao, X., Zhou, Y., Weng, H., Long, C., Zhang, D., Tu, S., Zhang, Y., He, D., Lin, T., Wei, G. (2016) New discovery of cryptorchidism: Decreased retinoic acid in testicle, Saudi Pharm J. doi: 10.1016/j.jsps.2016.04.020##

Saalu, L.C., Adesanya, A.O., Oyewopo, A.O., Raji, Y. (2007) An evaluation of the deleterious effect of unilateral cryptorchidism on the contralateral normally descended testis. Sci Res Essays. 2 (3): 074-078.##

Searle, D., Dart, A.J., Dart, C.M., Hodgson, D.R. (1999) Equine castration: review of anatomy, approaches, techniques and complications in normal, cryptorchid and monorchid horses. Aus Vet J. 77(7): 428-34.##

Stickle, R.L., Fessler, J.F. (1978) Retrospective study of 350 cases of equine cryptorchidism. J Am Vet Med Assoc. 172: 343-346.##

Virtanen, H.E., Bjerknes, R., Cortes, D. (2007) Cryptorchidism: classification, prevalence and long-term consequences. Acta Paediatrica. 96: 611-616.##

Virtanen, H.E., Toppari, J. (2015) Cryptorchodism and fertility. Endocrinol Metab Clin N Am. doi:10.1016/j.ecl.2015.07.013##

Zaidi, M.T., Khan, A.A., Faruqi, N.A. (2005) Microstructure of the spermatic system in a fertile unilateral crypyorchid male- A case report. J Anat Soc India. 54: 1-9.##