COLPOSCOPE FOR MODERN DIAGNOSIS OF REPRODUCTIVE STATUS OF COWS REPRODUCTIVE TRACT AND SIGNS OF ESTRUS IN FERTILE COWS

• 1. 一种通过检测牛阴道温度预警牛发情的方法 [P] . 中国专利： CN108029584B . 2020.11.10
• 2. 一种通过检测牛阴道温度预警牛发情的方法 [P] . 中国专利： CN108029584A . 2018-05-15
• 3. Device for indicating reproductive status of cows [P] . AU2015246704A1 . 2016-12-01

  机译： 指示母牛生殖状况的装置

• 4. DEVICE FOR INDICATING REPRODUCTIVE STATUS OF COWS [P] . 世界知识产权组织专利： WO2015160263A1 . 2015-10-22

  机译： 指示母牛繁殖状况的装置

• 5. DEVICE FOR INDICATING REPRODUCTIVE STATUS OF COWS [P] . CA2981782A1 . 2015-10-22

  机译： 指示母牛繁殖状况的装置

• 1. Effects of far-off and close-up transition cow feeding on uterine health,postpartum anestrous interval,and reproductive outcomes in pasture-based dairy cows [J] . S.Meier, J.K.Kay, B.Kuhn-Sherlock, 畜牧与生物技术杂志：英文版 . 2020,第002期
• 2. Effects of far-off and close-up transition cow feeding on uterine health, postpartum anestrous interval, and reproductive outcomes in pasture-based dairy cows [J] . S.Meier, J.K Kay, B.Kuhn-Sherlock, 畜牧与生物技术杂志(英文版) . 2020,第002期
• 3. Importance of Body Condition Scoring in Reproductive Performance of Dairy Cows: A Review [J] . Sayed Ahmad Nazhat, Amanullah Aziz, Jahid Zabuli, 兽医学（英文） . 2021,第007期
• 4. Productive Response and Reproductive Performance of Dairy Cows Subjected to Different Feeding Systems [J] . Eloy Eduardo Salado, Martín Guillermo Maciel, Gustavo Bretschneider, 动物科学期刊（英文） . 2020,第001期
• 5. Metabolic status and ultrasound traits of reproductive tract of estrus dairy cows in early postpartum period [J] . Behrooz Mihoost, Asghar Mogheiseh, Saeed Nazifi, Comparative clinical pathology . 2019,第3期
• 6. Late-Breaking: Effect of reproductive tract size and position scores and estrus on reproductive performance in beef cows [J] . Pohler K., Speckhart S., Franco G., Journal of Animal Science . 2018,第Suppla3期
• 7. Association between hormonal and structural changes of the reproductive tract in estrus dairy cows [J] . Behrooz Mihandoost, Asghar Mogheiseh, Saeed Nazifi, Comparative clinical pathology . 2018,第5期
• 8. Effects Of Negative Energy Balance And Inflammation On The Reproductive Tract In Dairy Cows [C] . University of Nottingham Feed Conference . 2019
• 9. Evaluations of clinical signs currently and not currently used in syndromic case management (SCM) of reproductive tract infections (RTIs) among pregnant women in Jamaica. [D] . Del Rosario, Gelen Receno. 2010
• 10. PSVIII-23 Late-Breaking: Effect of reproductive tract size and position scores and estrus on reproductive performance in beef cows. [O] . K Pohler, S Speckhart, G Franco, 2018
• 11. Evaluation of Reproductive Tract Cytokines in Post-partum Beef Cows Relating to Reproductive Microbiota and Fertility Outcomes [O] . Rebecca K. Poole, Taylor B. Ault-Seay, Rebecca R. Payton, 2021

• 1. Current Status of Reproductive Management in Bali Cows in South Sulawesi Province, Indonesia [J] . Sudirman Baco ,Muhammad Yusuf ,Basit Wello . 林学期刊（英文） . 2013,第4期
• 2. 一种新型牛同期发情CIDR对牛发情调控作用的研究 [C] . 张居农 ,张选珠 ,王凤娇 . 2002年中国乳业科技大会 . 2002
• 3. 宁夏银川市规模化牛场的生产和繁殖状况调查 [A] . 张玲玲 . 2015