TY - JOUR AU - Piñeiro, C. AU - Morales, J. AU - Rodríguez, M. AU - Aparicio, M. AU - Manzanilla, E. G. AU - Koketsu, Y. PY - 2019 DA - 2019// TI - Big (pig) data and the internet of the swine things. A new paradigm in the industry JO - Anim Front VL - 9 ID - Piñeiro2019 ER - TY - CHAP AU - Stalder, K. AU - D’Allaire, S. AU - Drolet, R. AU - Abell, C. ED - Zimmerman, J. J. ED - Karriker, L. A. ED - Ramirez, A. ED - Schwartz, K. J. ED - Stevenson, G. W. PY - 2012 DA - 2012// TI - Longevity in breeding animals BT - Diseases of swine PB - Wiley CY - Chichester ID - Stalder2012 ER - TY - JOUR AU - Paterson, J. AU - Foxcroft, G. PY - 2019 DA - 2019// TI - Gilt Management for Fertility and Longevity JO - Animals. VL - 9 ID - Paterson2019 ER - TY - STD TI - Dial GD, Marsh WE, Polson DD, Vaillancourt JP. 1992. Reproductive failure: differential diagnosis. In: Leman AL, Straw BE, Mengeling WL, D’Allaire S, Taylor DJ, editors, Disease of swine (7th ed.), Iowa State University press, Ames; 83–137. ID - ref4 ER - TY - JOUR AU - Koketsu, Y. AU - Tani, S. AU - Iida, R. PY - 2017 DA - 2017// TI - Factors for improving reproductive performance of sows and herd productivity in commercial breeding herds JO - Porcine Health Manag. VL - 3 ID - Koketsu2017 ER - TY - STD TI - PigCHAMP benchmarking summaries. https://www.pigchamp.com/benchmarking/benchmarking-summaries. Accessed 16 Jul 2020. UR - https://www.pigchamp.com/benchmarking/benchmarking-summaries ID - ref6 ER - TY - JOUR AU - Koketsu, Y. PY - 2007 DA - 2007// TI - Longevity and efficiency associated with age structures of female pigs and herd management in commercial breeding herds JO - J Anim Sci VL - 85 ID - Koketsu2007 ER - TY - JOUR AU - Tani, S. AU - Piñeiro, C. AU - Koketsu, Y. PY - 2018 DA - 2018// TI - Culling in served females and farrowed sows at consecutive parities in Spanish pig herds JO - Porcine Health Manag. VL - 4 ID - Tani2018 ER - TY - JOUR AU - Rodriguez-Zas, S. L. AU - Southey, B. R. AU - Knox, R. V. AU - Connor, J. F. AU - Lowe, J. F. AU - Roskamp, B. J. PY - 2003 DA - 2003// TI - Bioeconomic evaluation of sow longevity and profitability JO - J Anim Sci VL - 81 ID - Rodriguez-Zas2003 ER - TY - JOUR AU - Sasaki, Y. AU - Koketsu, Y. PY - 2008 DA - 2008// TI - Sows having high lifetime efficiency and high longevity associated with herd productivity in commercial herds JO - Livestock Sci. VL - 118 ID - Sasaki2008 ER - TY - JOUR AU - Koketsu, Y. AU - Iida, R. AU - Piñeiro, C. PY - 2020 DA - 2020// TI - An increased age at first-mating interacted by herd size or herd productivity decreases sow longevity and herd-life reproductive efficiency in breeding herds JO - Porcine Health Manag VL - 6 ID - Koketsu2020 ER - TY - JOUR AU - Lucia, T. J. AU - Dial, G. D. AU - Marsh, W. E. PY - 1999 DA - 1999// TI - Estimation of lifetime productivity of female swine JO - J Am Vet Med Assoc VL - 214 ID - Lucia1999 ER - TY - JOUR AU - Koketsu, Y. AU - Takahashi, H. AU - Akachi, K. PY - 1999 DA - 1999// TI - Longevity, lifetime pig production, and age at first mating in a cohort of gilts over 6 years JO - J Vet Med Sci VL - 61 ID - Koketsu1999 ER - TY - JOUR AU - Koketsu, Y. PY - 2000 DA - 2000// TI - Retrospective analysis of trends and production factors associated with sow mortality on swine breeding farms in the U.S.A JO - Prev Vet Med VL - 46 ID - Koketsu2000 ER - TY - JOUR AU - Engblom, L. AU - Lundeheim, N. AU - Dalin, A. -. M. AU - Andersson, K. PY - 2007 DA - 2007// TI - Sow removal in Swedish commercial herds JO - Livest Sci VL - 106 ID - Engblom2007 ER - TY - JOUR AU - Saito, H. AU - Sasaki, Y. AU - Hoshino, Y. AU - Koketsu, K. PY - 2010 DA - 2010// TI - An occurrence of decreased numbers of pigs born alive in parity 2 sows in commercial herds JO - Livestock Sci VL - 128 ID - Saito2010 ER - TY - JOUR AU - Bergman, P. AU - Gröhn, Y. T. AU - Rajala-Schultz, P. AU - Virtala, A. -. M. AU - Oliviero, C. AU - Peltoniemi, O. AU - Heinonen, M. PY - 2018 DA - 2018// TI - Sow removal in commercial herds: patterns and animal level factors in Finland JO - Prev Vet Med VL - 159 ID - Bergman2018 ER - TY - JOUR AU - Kaneko, M. AU - Iida, R. AU - Koketsu, Y. PY - 2013 DA - 2013// TI - Herd management procedures and factors associated with low farrowing rate of female pigs in Japanese commercial herds JO - Prev Vet Med. VL - 109 ID - Kaneko2013 ER - TY - JOUR AU - Vinsky, M. D. AU - Novak, S. AU - Dixon, W. T. AU - Dyck, M. K. AU - Foxcroft, G. R. PY - 2006 DA - 2006// TI - Nutritional restriction in lactating primiparous sows selectively affects female embryo survival and overall litter development JO - Reprod Fertil Dev VL - 18 ID - Vinsky2006 ER - TY - JOUR AU - Andersson, E. AU - Frössling, J. AU - Engblom, L. AU - Algers, B. AU - Gunnarsson, S. PY - 2016 DA - 2016// TI - Impact of litter size on sow stayability in Swedish commercial piglet producing herds JO - Acta Vet Scand VL - 58 ID - Andersson2016 ER - TY - JOUR AU - Koketsu, Y. PY - 2005 DA - 2005// TI - Six component intervals of nonproductive days in breeding-female pigs on commercial farms in Japan JO - J Anim Sci VL - 83 ID - Koketsu2005 ER - TY - JOUR AU - Koketsu, Y. AU - Dial, G. D. AU - Pettigrew, J. E. AU - Marsh, W. E. AU - King, V. L. PY - 1996 DA - 1996// TI - Influence of imposed feed intake patterns during lactation on reproductive performance, circulating levels of glucose, insulin and luteinizing hormone in primiparous sows JO - J Anim Sci VL - 74 ID - Koketsu1996 ER - TY - JOUR AU - Soede, N. M. AU - Langendijk, P. AU - Kemp, B. PY - 2011 DA - 2011// TI - Reproductive cycles in pigs JO - Anim Reprod Sci VL - 124 ID - Soede2011 ER - TY - JOUR AU - Iida, R. AU - Piñeiro, C. AU - Koketsu, Y. PY - 2016 DA - 2016// TI - Abortion occurrence, repeatability and factors associated with abortions in female pigs in commercial herds JO - Livest Sci VL - 185 ID - Iida2016 ER - TY - JOUR AU - Iida, R. AU - Piñeiro, C. AU - Koketsu, Y. PY - 2015 DA - 2015// TI - High lifetime and reproductive performance of sows in southern European Union commercial farms can be predicted by high numbers of pigs born alive at parity one JO - J Anim Sci VL - 93 ID - Iida2015 ER - TY - STD TI - PIC manuals. 2017. http://www.picrsa.co.za/manuals/ Accessed 16 Mar 2020. UR - http://www.picrsa.co.za/manuals/ ID - ref26 ER - TY - JOUR AU - Patterson, J. L. AU - Beltranena, E. AU - Foxcroft, G. R. PY - 2010 DA - 2010// TI - The effect of gilt age at first estrus and breeding on third estrus on sow body weight changes and long-term reproductive performance JO - J Anim Sci VL - 88 ID - Patterson2010 ER - TY - JOUR AU - Tani, S. AU - Piñeiro, C. AU - Koketsu, Y. PY - 2016 DA - 2016// TI - Recurrence patterns and factors associated with regular, irregular and late returns-to-service of female pigs and their lifetime performance on southern European farms JO - J Anim Sci VL - 94 ID - Tani2016 ER - TY - JOUR AU - Bertoldo, M. J. AU - Holyoake, P. K. AU - Evans, G. AU - Grupen, C. G. PY - 2012 DA - 2012// TI - Seasonal variation in the ovarian function of sows JO - Reprod Fert Develop VL - 24 ID - Bertoldo2012 ER - TY - JOUR AU - Saito, H. AU - Sasaki, Y. AU - Koketsu, Y. PY - 2011 DA - 2011// TI - Associations between age of gilts at first mating and lifetime performance or culling risk in commercial herds JO - J Vet Med Sci VL - 73 ID - Saito2011 ER - TY - JOUR AU - Roongsitthichai, A. AU - Cheuchuchart, P. AU - Chatwijitkul, S. AU - Chantarothai, O. AU - Tummaruk, P. PY - 2011 DA - 2011// TI - Influence of age at first estrus, body weight, and average daily gain of replacement gilts on their subsequent reproductive performance as sows JO - Livest Sci VL - 151 ID - Roongsitthichai2011 ER - TY - JOUR AU - Schukken, Y. H. AU - Buurman, J. AU - Huirne, R. B. AU - Willemse, A. H. AU - Vernooy, J. C. AU - Broek, J. AU - Verheijden, J. H. PY - 1994 DA - 1994// TI - Evaluation of optimal age at first conception in gilts from data collected in commercial swine herds JO - J Anim Sci VL - 72 ID - Schukken1994 ER - TY - JOUR AU - Patterson, J. AU - Triemert, E. AU - Gustafson, B. AU - Werner, T. AU - Holden, N. AU - Pinilla, J. C. AU - Foxcroft, G. PY - 2016 DA - 2016// TI - Validation of the use of exogenous gonadotropins (PG600) to increase the efficiency of gilt development programs without affecting lifetime productivity in the breeding herd JO - J Anim Sci VL - 94 ID - Patterson2016 ER - TY - JOUR AU - Koketsu, Y. AU - Iida, R. PY - 2017 DA - 2017// TI - Sow housing associated with reproductive performance in breeding herds JO - Mol Reprod Dev VL - 84 ID - Koketsu2017 ER - TY - JOUR AU - Małopolska, M. M. AU - Tuz, R. AU - Lambert, B. D. AU - Nowicki, J. AU - Schwarz, T. PY - 2018 DA - 2018// TI - The replacement gilt: current strategies for improvement of the breeding herd JO - J Swine Health Prod VL - 26 ID - Małopolska2018 ER - TY - JOUR AU - Clowes, E. J. AU - Aherne, F. X. AU - Schaefer, A. L. AU - Foxcroft, G. R. AU - Baracos, V. E. PY - 2003 DA - 2003// TI - Parturition body size and body protein loss during lactation influence performance during lactation and ovarian function at weaning in first parity sows JO - J Anim Sci VL - 81 ID - Clowes2003 ER - TY - JOUR AU - Koketsu, Y. PY - 2003 DA - 2003// TI - Re-serviced females on commercial swine breeding farms JO - J Vet Med Sci VL - 65 ID - Koketsu2003 ER - TY - JOUR AU - Tummaruk, P. AU - Tantasuparuk, W. AU - Techakumphu, M. AU - Kunavongkrit, A. PY - 2010 DA - 2010// TI - Influence of repeat-service and weaning-to-first-service interval on farrowing proportion of gilts and sows JO - Prev Vet Med. VL - 96 ID - Tummaruk2010 ER - TY - JOUR AU - Takai, Y. AU - Koketsu, Y. PY - 2008 DA - 2008// TI - Number of services and the reservice intervals in relation to suboptimal reproductive performance in female pigs on commercial farms JO - Livest Sci VL - 114 ID - Takai2008 ER - TY - JOUR AU - Steverink, D. W. B. AU - Soede, N. M. AU - Groenland, G. J. R. AU - Schie, F. W. AU - Noordhuizen, J. P. T. M. AU - Kemp, B. PY - 1999 DA - 1999// TI - Duration of estrus in relation to reproduction results in pigs on commercial farms JO - J Anim Sci VL - 77 ID - Steverink1999 ER - TY - JOUR AU - Takai, Y. AU - Koketsu, Y. PY - 2007 DA - 2007// TI - Identification of a female-pig profile associated with lower productivity on commercial farms JO - Theriogenology. VL - 68 ID - Takai2007 ER - TY - JOUR AU - Iida, R. AU - Koketsu, Y. PY - 2015 DA - 2015// TI - Number of pigs born alive in parity 1 sows associated with lifetime performance and removal hazard in high- or low-performing herds in Japan JO - Prev Vet Med. VL - 121 ID - Iida2015 ER - TY - JOUR AU - Hoving, L. L. AU - Soede, N. M. AU - Graat, E. A. M. AU - Feitsma, H. AU - Kemp, B. PY - 2011 DA - 2011// TI - Reproductive performance of second parity sows: relations with subsequent reproduction JO - Livest Sci VL - 140 ID - Hoving2011 ER - TY - JOUR AU - Vallet, J. L. AU - Calderón-Díaz, J. A. AU - Stalder, K. J. AU - Phillip, C. AU - Cushman, R. A. AU - Miles, J. R. AU - Rempel, L. A. AU - Rohrer, G. A. AU - Lents, C. A. AU - Freking, B. A. AU - Nonneman, D. J. PY - 2016 DA - 2016// TI - Litter-of-origin trait effects on gilt development JO - J Anim Sci VL - 94 ID - Vallet2016 ER - TY - JOUR AU - Wolter, B. F. AU - Ellis, M. PY - 2001 DA - 2001// TI - The effects of weaning weight and rate of growth immediately after weaning on subsequent pig growth performance and carcass characteristics JO - Can J Anim Sci VL - 81 ID - Wolter2001 ER - TY - JOUR AU - Wu, G. AU - Bazer, F. W. AU - Wallace, J. M. AU - Spencer, T. E. PY - 2006 DA - 2006// TI - Board-invited review: intrauterine growth retardation: implications for the animal sciences JO - J Anim Sci VL - 84 ID - Wu2006 ER - TY - JOUR AU - Almeida, F. AU - Dias, A. A. AU - Moreira, L. P. AU - Fiúza, A. T. L. AU - Chiarini-Garcia, H. PY - 2017 DA - 2017// TI - Ovarian follicle development and genital tract characteristics in different birthweight gilts at 150 days of age JO - Reprod Domest Anim VL - 52 ID - Almeida2017 ER - TY - JOUR AU - Douglas, S. L. AU - Edwards, S. A. AU - Kyriazakis, I. PY - 2014 DA - 2014// TI - Management strategies to improve the performance of low birth weight pigs to weaning and their long-term consequences JO - J Anim Sci VL - 92 ID - Douglas2014 ER - TY - JOUR AU - Quesnel, H. AU - Etienne, M. AU - Père, M. C. PY - 2007 DA - 2007// TI - Influence of litter size on metabolic status and reproductive axis in primiparous sows JO - J Anim Sci VL - 85 ID - Quesnel2007 ER - TY - JOUR AU - Iida, R. AU - Yatabe, Y. AU - Piñeiro, C. AU - Koketsu, Y. PY - 2019 DA - 2019// TI - Nurse sows’ reproductive performance in different parities and lifetime productivity in Spain JO - J Agric Sci VL - 11 ID - Iida2019 ER - TY - JOUR AU - Vanderhaeghe, C. AU - Dewulf, J. AU - Kruif, A. AU - Maes, D. PY - 2013 DA - 2013// TI - Non-infectious factors associated with stillbirth in pigs: a review JO - Anim Reprod Sci VL - 139 ID - Vanderhaeghe2013 ER - TY - JOUR AU - Hoshino, Y. AU - Koketsu, Y. PY - 2009 DA - 2009// TI - Assessment of post-farrowing performance in sows having a high number of pigs born dead on commercial farms JO - Livest Sci VL - 125 ID - Hoshino2009 ER - TY - JOUR AU - Iida, R. AU - Piñeiro, C. AU - Koketsu, Y. PY - 2019 DA - 2019// TI - Incidences and risk factors for prolapse removal in Spanish sow herds JO - Prev Vet Med. VL - 163 ID - Iida2019 ER - TY - CHAP AU - Cutler, R. S. AU - Fahy, V. A. AU - Spicer, E. M. AU - Cronin, G. M. ED - Straw, B. E. ED - D'Allaire, S. ED - Mengeling, W. L. ED - Taylor, D. J. PY - 1999 DA - 1999// TI - Preweaning mortality. pp. 985–1002 BT - Diseases of Swine PB - Iowa State University Press CY - Ames ID - Cutler1999 ER - TY - JOUR AU - Holyoake, P. K. AU - Dial, G. D. AU - Trigg, T. AU - King, V. L. PY - 1995 DA - 1995// TI - Reducing pig mortality through supervision during the perinatal period JO - J Anim Sci VL - 73 ID - Holyoake1995 ER - TY - CHAP AU - Almond, G. W. AU - Flowers, W. L. AU - Batista, L. AU - D’Allaire, S. ED - Straw, B. E. ED - Zimmerman, J. J. ED - D’Allaire, S. ED - Taylor, D. J. PY - 2006 DA - 2006// TI - Diseases of the reproductive system BT - Diseases of swine PB - Blackwell publishing CY - Ames ID - Almond2006 ER - TY - JOUR AU - Hoshino, Y. AU - Koketsu, Y. PY - 2008 DA - 2008// TI - A repeatability assessment of sows mated 4-6 days after weaning in breeding herds JO - Anim Reprod Sci VL - 108 ID - Hoshino2008 ER - TY - STD TI - Yatabe Y, Iida R, Piñeiro C, Koketsu Y. Recurrence patterns and lifetime performance of parity 1 sows in breeding herds with different weaning-to-first-mating intervals. Porcine Health Manag. 2019;5:15. ID - ref58 ER - TY - JOUR AU - Weitze, K. F. AU - Wagner-Rietschel, H. AU - Waberski, D. AU - Richte, L. AU - Krieter, J. PY - 1994 DA - 1994// TI - The onset of heat after weaning, heat duration, and ovulation as major factors in AI timing in sows JO - Reprod Domest Anim VL - 29 ID - Weitze1994 ER - TY - JOUR AU - Kemp, B. AU - Soede, N. M. PY - 1996 DA - 1996// TI - Relationship of weaning-to-estrus interval to timing of ovulation and fertilization in sows JO - J Anim Sci VL - 74 ID - Kemp1996 ER - TY - JOUR AU - Koketsu, Y. AU - Dial, G. D. PY - 1997 DA - 1997// TI - Factors associated with prolonged weaning-to-mating interval among sows on farms that wean early JO - J Am Vet Med Assoc VL - 211 ID - Koketsu1997 ER - TY - JOUR AU - Koketsu, Y. AU - Dial, G. D. PY - 1997 DA - 1997// TI - Factors influencing the post weaning reproductive performance of sows on commercial farms JO - Theriogenology. VL - 47 ID - Koketsu1997 ER - TY - JOUR AU - Holm, B. AU - Bakken, M. AU - Vangen, R. AU - Rekaya, R. PY - 2005 DA - 2005// TI - Genetic analysis of age at first service, return rate, litter size, and weaning-to-first service interval of gilts and sows JO - J Anim Sci VL - 83 ID - Holm2005 ER - TY - CHAP AU - Meredith, M. J. ED - Meredith, M. J. PY - 1995 DA - 1995// TI - Pig breeding and infertility BT - Animal breeding and infertility PB - Blackwell Science CY - Oxford ID - Meredith1995 ER - TY - JOUR AU - Iida, R. AU - Koketsu, Y. PY - 2014 DA - 2014// TI - Climatic factors associated with peripartum pig deaths during hot and humid or cold seasons JO - Prev Vet Med. VL - 115 ID - Iida2014 ER - TY - JOUR AU - Cabezon, F. A. AU - Schinckel, A. P. AU - Richert, B. T. AU - Peralta, W. A. AU - Gandarillas, M. PY - 2017 DA - 2017// TI - Development and application of a model of heat production for lactating sows JO - J Anim Sci VL - 95 ID - Cabezon2017 ER - TY - JOUR AU - Koketsu, Y. AU - Dial, G. D. AU - Pettigrew, J. E. AU - King, V. L. PY - 1996 DA - 1996// TI - Feed intake pattern during lactation and subsequent reproductive performance of sows JO - J Anim Sci VL - 74 ID - Koketsu1996 ER - TY - JOUR AU - Gourley, K. M. AU - Calderon, H. I. AU - Woodworth, J. C. AU - DeRouchey, J. M. AU - Tokach, M. D. AU - Dritz, S. S. AU - Goodband, R. D. PY - 2020 DA - 2020// TI - Sow and piglet traits associated with piglet survival at birth and to weaning JO - J Anim Sci VL - 98 ID - Gourley2020 ER - TY - JOUR AU - Koketsu, Y. AU - Dial, G. D. AU - King, V. L. PY - 1997 DA - 1997// TI - Returns to service after mating and removal of sows for reproductive reasons from commercial swine farms JO - Theriogenology. VL - 47 ID - Koketsu1997 ER - TY - JOUR AU - Anil, S. S. AU - Anil, L. AU - Deen, J. PY - 2009 DA - 2009// TI - Effects of lameness on sow longevity JO - Am Vet Med Assoc VL - 235 ID - Anil2009 ER - TY - JOUR AU - Pluym, L. AU - Nuffel, A. AU - Weyenberg, S. AU - Maes, D. PY - 2013 DA - 2013// TI - Prevalence of lameness and claw lesions during different stages in the reproductive cycle of sows and the impact on reproduction results JO - Animal VL - 7 ID - Pluym2013 ER - TY - JOUR AU - Iida, R. AU - Piñeiro, C. AU - Koketsu, Y. PY - 2020 DA - 2020// TI - Removal of sows in Spanish breeding herds due to lameness: incidence, related factors and reproductive performance of removed sows JO - Prev Vet Med. VL - 179 ID - Iida2020 ER - TY - JOUR AU - Maes, D. AU - Pluym, L. AU - Peltoniemi, O. PY - 2016 DA - 2016// TI - Impact of group housing of pregnant sows on health JO - Porcine Health Manag VL - 2 ID - Maes2016 ER - TY - JOUR AU - Gjein, H. AU - Larssen, R. PY - 1995 DA - 1995// TI - The effect of claw lesions and claw infections on lameness in loose housing of pregnant sows JO - Acta Vet Scand VL - 36 ID - Gjein1995 ER - TY - STD TI - Swine Nutrition Guide 2019 Edition. KSU, Applied Swine Nutrition. https://www.asi.k-state.edu/research-and-extension/swine/swinenutritionguide/sow_nutrition/SN1_GiltDevelopment_Final.pdf Accessed 10 Jul 2020. UR - https://www.asi.k-state.edu/research-and-extension/swine/swinenutritionguide/sow_nutrition/SN1_GiltDevelopment_Final.pdf ID - ref75 ER - TY - JOUR AU - Nielsen, S. AU - Kristensen, A. R. AU - Moustsen, V. A. PY - 2018 DA - 2018// TI - Litter size of Danish crossbred sows increased without changes in sow body dimensions over a thirteen year period JO - Livest Sci VL - 209 ID - Nielsen2018 ER - TY - JOUR AU - Harris, M. J. AU - Pajor, E. A. AU - Sorrells, A. D. AU - Eicher, S. D. AU - Richert, B. T. AU - Marchant-Forde, J. N. PY - 2006 DA - 2006// TI - Effects of stall or small group gestation housing on the production, health and behaviour of gilts JO - Livest Sci VL - 102 ID - Harris2006 ER - TY - JOUR AU - Anil, S. S. AU - Anil, L. AU - Deen, J. AU - Baidoo, S. AU - Walker, R. D. PY - 2007 DA - 2007// TI - Factors associated with claw lesions in gestating sows JO - Swine Health Prod VL - 15 ID - Anil2007 ER - TY - JOUR AU - Iida, R. AU - Piñeiro, C. AU - Koketsu, Y. PY - 2017 DA - 2017// TI - Behaviors, displacement and pregnancy loss in pigs under an electronic sow feeder system JO - J Agric Sci VL - 912 ID - Iida2017 ER - TY - STD TI - European commission. Animal welfare in practices, 2015. http://ec.europa.eu/food/animals/welfare/practice/farm/index_en.htm. Accessed 28 Dec 2016. ID - ref80 ER - TY - JOUR AU - Iida, R. AU - Koketsu, Y. PY - 2014 DA - 2014// TI - Interactions between pre- or postservice climatic factors, parity, and weaning-to-first-mating interval for total number of pigs born of female pigs serviced during hot and humid or cold seasons JO - J Anim Sci VL - 92 ID - Iida2014 ER - TY - JOUR AU - Tani, S. AU - Piñeiro, C. AU - Koketsu, Y. PY - 2018 DA - 2018// TI - High-performing farms exploit reproductive potential of high or low prolific sows better than low-performing farms JO - Porcine Health Manag. VL - 4 ID - Tani2018 ER - TY - JOUR AU - King, V. L. AU - Koketsu, Y. AU - Reeves, D. AU - Xue, J. L. AU - Dial, G. D. PY - 1998 DA - 1998// TI - Management factors associated with swine breeding-herd productivity in the United States JO - Prev Vet Med. VL - 35 ID - King1998 ER - TY - JOUR AU - Koketsu, Y. PY - 2000 DA - 2000// TI - Productivity characteristics of high-performing swine farms JO - J Am Vet Med Assoc VL - 215 ID - Koketsu2000 ER - TY - JOUR AU - Amaral Filha, W. S. AU - Bernardi, M. L. AU - Wentz, I. AU - Bortolozzo, F. P. PY - 2009 DA - 2009// TI - Growth rate and age at boar exposure as factors influencing gilt puberty JO - Livest Sci VL - 120 ID - Amaral Filha2009 ER - TY - JOUR AU - Kraeling, R. R. AU - Webel, S. K. PY - 2015 DA - 2015// TI - Current strategies for reproductive management of gilts and sows in North America JO - J Anim Sci Biotechnol VL - 6 ID - Kraeling2015 ER - TY - JOUR AU - Knox, R. V. PY - 2014 DA - 2014// TI - Impact of swine reproductive technologies on pig and global food production JO - Adv Exp Med Biol VL - 752 ID - Knox2014 ER - TY - JOUR AU - Muns, R. AU - Nuntapaitoon, M. AU - Tummaruk, P. PY - 2016 DA - 2016// TI - Non-infectious causes of preweaning mortality in piglets JO - Livest Sci VL - 184 ID - Muns2016 ER - TY - JOUR AU - Kaneko, M. AU - Koketsu, Y. PY - 2012 DA - 2012// TI - Gilt development and mating in commercial swine herds with varying reproductive performance JO - Theriogenology. VL - 77 ID - Kaneko2012 ER - TY - JOUR AU - Sasaki, Y. AU - Koketsu, Y. PY - 2012 DA - 2012// TI - A herd management survey on culling guidelines and actual culling practices in three herd groups based on reproductive productivity in Japanese commercial swine herds JO - J Anim Sci VL - 90 ID - Sasaki2012 ER -