محتوای اصلی مقاله
چکیده
سگهای ماده معمولاً به سن ۶-۱۲ ماه (با دامنه ۴-۲۴ ماه) به بلوغ میرسند. سگهای دارای جسامت کوچکتر نسبت به سگهای دارای جسامت بزرگتر زودتر به بلوغ میرسند. فحل نخست میتواند غیرطبیعی، طویل یا انشعابی باشد و میتواند زودتر رخ دهد در صورتیکه پاپی جوان با سگ بالغ نگهداری شود. فحل میتواند در هر وقت سال واقع شود، مگر وقوعات آن زیادتر در اخیر ماه زمستان و شروع بهار است. طول چرخهی فحلی سگها تقریباً ۶ ماه (با دامنه ۴-۲۴ ماه) است. ارزیابیهای کلینیکی جهت تشخیص مراحل چرخهی فحلی سگها استوار بر: رفتارکردن، نمایش دادن فرج- مهبل، هستولوژی مهبل، قوام رحم، میزان غلظت هورمونهای پروژسترون و لوتینایزنگ است.
کلمات کلیدی
جزئیات مقاله
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منابع
- Christiansen IB. Reproduction in the dog and cat. Saunders Elsevier. 1984, Pp 3-12.
- Gary CWE. Prevention of Breeding in the Bitch and Queen. In: Andrew GT, Carmel TM. Manual of Small Animal Endocrinology. Bsava. 1998, P 39.
- Gary CWE. Timing of Mating in the Baitch. In: Andrew GT, Carmel TM. Manual of Small Animal Endocrinology. Bsava. 1998, P 43-46.
- Gary CWE. Unwanted Mating in the Bitch. In: Andrew GT, Carmel TM. Manual of Small Animal Endocrinology. Bsava. 1998, P 47-51.
- Janet AR. An Illustrated Guide to Veterinary Medical Terminology. 3rd ed. Delmar Cengage Learning. 2009, Pp 247-249.
- Louise T, Anne W. Veterinary Physiology and Applied Anatomy. The College of Animal Welfare. 2005, Pp 149-164.
- Margaret V, Root K. Clinical Canine and Feline Reproduction. Singapore. Wiley-Blackwell. 2010, Pp 69, 71-73, 211.
- Mylissa SDE, Allen MH. Breeding Management in the Bitch and Queen. In: Margaret VRK. Small animal Theriogenology. USA. Elsevier Science. 2003, Pp 33-58.
- Olson PN, Brown RA, Behrendt MD. Concentration of Reproductive Hormone in Canine Serum Throughout Late Anestrus, Proestrus and Estrus. Boil. Reprod. 1982, 27: 1196.
- Olson PN, Nett TM. Reproductive Endocrinology and Physiology of the Bitch. In: Robert SY, Walter RT. Current Therapy in Theriogenology. Tokyo. Saunders Company. 1986, Pp 453-457.
- Patrick WC. Reproduction in the Dog and Cat. In: Perry TC. Reproduction in Domestic Animals. 4th ed. Academic Press An imprint of Elsevier. 2009, Pp 518-547.
- Pineda MH. Reproductive Patterns of Dogs. In: Pineda MH, Michael PD. McDonalds Veterinary Endocrinology and Reproduction. 50th ed. Iowa State Press. Blackwell Publishing Company. 2003, Pp 475-498.
- Wildt DE, Seager WJ, Chakraborty PK. Behavioral, Ovarian and Endocrine Relationship in the Pubertal Bitch. J. Amer. Sci. 1981, 53: 182.
منابع
Christiansen IB. Reproduction in the dog and cat. Saunders Elsevier. 1984, Pp 3-12.
Gary CWE. Prevention of Breeding in the Bitch and Queen. In: Andrew GT, Carmel TM. Manual of Small Animal Endocrinology. Bsava. 1998, P 39.
Gary CWE. Timing of Mating in the Baitch. In: Andrew GT, Carmel TM. Manual of Small Animal Endocrinology. Bsava. 1998, P 43-46.
Gary CWE. Unwanted Mating in the Bitch. In: Andrew GT, Carmel TM. Manual of Small Animal Endocrinology. Bsava. 1998, P 47-51.
Janet AR. An Illustrated Guide to Veterinary Medical Terminology. 3rd ed. Delmar Cengage Learning. 2009, Pp 247-249.
Louise T, Anne W. Veterinary Physiology and Applied Anatomy. The College of Animal Welfare. 2005, Pp 149-164.
Margaret V, Root K. Clinical Canine and Feline Reproduction. Singapore. Wiley-Blackwell. 2010, Pp 69, 71-73, 211.
Mylissa SDE, Allen MH. Breeding Management in the Bitch and Queen. In: Margaret VRK. Small animal Theriogenology. USA. Elsevier Science. 2003, Pp 33-58.
Olson PN, Brown RA, Behrendt MD. Concentration of Reproductive Hormone in Canine Serum Throughout Late Anestrus, Proestrus and Estrus. Boil. Reprod. 1982, 27: 1196.
Olson PN, Nett TM. Reproductive Endocrinology and Physiology of the Bitch. In: Robert SY, Walter RT. Current Therapy in Theriogenology. Tokyo. Saunders Company. 1986, Pp 453-457.
Patrick WC. Reproduction in the Dog and Cat. In: Perry TC. Reproduction in Domestic Animals. 4th ed. Academic Press An imprint of Elsevier. 2009, Pp 518-547.
Pineda MH. Reproductive Patterns of Dogs. In: Pineda MH, Michael PD. McDonalds Veterinary Endocrinology and Reproduction. 50th ed. Iowa State Press. Blackwell Publishing Company. 2003, Pp 475-498.
Wildt DE, Seager WJ, Chakraborty PK. Behavioral, Ovarian and Endocrine Relationship in the Pubertal Bitch. J. Amer. Sci. 1981, 53: 182.