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	461.	The effect of housing condition on the performance of two types of activity meters to detect estrus in dairy cows. [electronic resource] by Roelofs, J B Krijnen, C van Erp-van der Kooij, E Producer: 20170801 In: Theriogenology vol. 93 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	462.	Integrating an automated activity monitor into an artificial insemination program and the associated risk factors affecting reproductive performance of dairy cows. [electronic resource] by Burnett, Tracy A Madureira, Augusto M L Silper, Bruna F Fernandes, A C C Cerri, Ronaldo L A Producer: 20180502 In: Journal of dairy science vol. 100 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	463.	The efficiency of vaginal temperature measurement for detection of estrus in Japanese Black cows. [electronic resource] by Sakatani, Miki Takahashi, Masashi Takenouchi, Naoki Producer: 20170616 In: The Journal of reproduction and development vol. 62 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	464.	Detection of estrus in dairy cows by electrical measurements of vaginal mucus and by milk progesterone. [electronic resource] by Gartland, P Schiavo, J Hall, C E Foote, R H Scott, N R Producer: 19760802 In: Journal of dairy science vol. 59 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	465.	Relationships between time of day, estrous behavior, and the preovulatory luteinizing hormone surge in Holstein cows after treatment with cloprostenol. [electronic resource] by Walton, J S Veenhuizen, L P King, G J Producer: 19871123 In: Journal of dairy science vol. 70 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	466.	Optimizing breeding decisions for Finnish dairy herds. [electronic resource] by Rajala-Schultz, P J Gröhn, Y T Allore, H G Producer: 20000918 In: Acta veterinaria Scandinavica vol. 41 Availability: No items available. Save to lists Add to cart (remove)
	467.	Effect of resynchronization with GnRH on day 21 after artificial insemination on pregnancy rate and pregnancy loss in lactating dairy cows. [electronic resource] by Chebel, Ricardo C Santos, José E P Cerri, Ronaldo L A Galvão, Klibs N Juchem, Sérgio O Thatcher, William W Producer: 20031126 In: Theriogenology vol. 60 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	468.	Effect of breeding protocols and reproductive tract score on reproductive performance of dairy heifers and economic outcome of breeding programs. [electronic resource] by Stevenson, J L Rodrigues, J A Braga, F A Bitente, S Dalton, J C Santos, J E P Chebel, R C Producer: 20081212 In: Journal of dairy science vol. 91 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	469.	Short communication: Comparison of estrus characteristics in Holstein heifers by 2 activity monitoring systems. [electronic resource] by Silper, B F Madureira, A M L Kaur, M Burnett, T A Cerri, R L A Producer: 20160323 In: Journal of dairy science vol. 98 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	470.	Evaluation of a cow-side milk progesterone assay and assessment of the positive predictive value of oestrus diagnosis by dairy farmers in New South Wales. [electronic resource] by Ingenhoff, L Hall, E House, J K Producer: 20180125 In: Australian veterinary journal vol. 94 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	471.	Vulvar thermal pattern following synchronization of estrus is linked to fertility after timed artificial insemination in goat. [electronic resource] by Stelletta, Calogero Tekin, Koray Tirpan, Mehmet Borga Alemdar, Havva Cil, Beste Oztutar Stelletta, Fatma Olgac, Kemal Tuna Inanc, Muhammed Enes Daskin, Ali Producer: 20180531 In: Theriogenology vol. 103 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	472.	The sow endometrium at different stages of the oestrous cycle: studies on morphological changes and infiltration by cells of the immune system. [electronic resource] by Kaeoket, K Persson, E Dalin, A M Producer: 20010524 In: Animal reproduction science vol. 65 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	473.	Induction of estrus in non-lactating dairy goats with different estrous synchrony protocols. [electronic resource] by Fonseca, J F Bruschi, J H Santos, I C C Viana, J H M Magalhães, A C M Producer: 20050118 In: Animal reproduction science vol. 85 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	474.	Reproductive challenges facing the cattle industry at the beginning of the 21st century. [electronic resource] by Sheldon, I M Dobson, H Producer: 20031223 In: Reproduction (Cambridge, England). Supplement vol. 61 Availability: No items available. Save to lists Add to cart (remove)
	475.	Uterine insemination with a standard AI dose in a sow pool system. [electronic resource] by Peltoniemi, O A T Alm, K Andersson, M Producer: 20091207 In: Reproduction in domestic animals = Zuchthygiene vol. 44 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	476.	Strategies to improve pregnancy per insemination using sex-sorted semen in dairy heifers detected in estrus. [electronic resource] by Sá Filho, M F Ayres, H Ferreira, R M Nichi, M Fosado, M Campos Filho, E P Baruselli, P S Producer: 20110217 In: Theriogenology vol. 74 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	477.	Performance of automated activity monitoring systems used in combination with timed artificial insemination compared to timed artificial insemination only in early lactation in dairy cows. [electronic resource] by Denis-Robichaud, J Cerri, R L A Jones-Bitton, A LeBlanc, S J Producer: 20180731 In: Journal of dairy science vol. 101 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	478.	Reproductive performance of replacement dairy heifers submitted to first service with programs that favor insemination at detected estrus, timed artificial insemination, or a combination of both. [electronic resource] by Masello, M Perez, M M Granados, G E Stangaferro, M L Ceglowski, B Thomas, M J Giordano, J O Producer: 20190313 In: Journal of dairy science vol. 102 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	479.	A field study on embryo transfer in cattle. [electronic resource] by Drost, M Anderson, G B Cupps, P T Horton, M B Warner, P V Wright, R W Producer: 19750922 In: Journal of the American Veterinary Medical Association vol. 166 Availability: No items available. Save to lists Add to cart (remove)
	480.	Evaluation of different protocols for prostaglandin synchronization to improve reproductive performance in dairy herds with low estrus detection efficiency. [electronic resource] by Heuwieser, W Oltenacu, P A Lednor, A J Foote, R H Producer: 19980108 In: Journal of dairy science vol. 80 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)

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