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Louisa J. Zak

Observed names: L J Zak, L Zak, L. J. Zak, L. Zak, L.J. Zak, Louisa J Zak, Louisa Jane Zak, Louisa Zak, Zak, L.J., Zak, Louisa Jane.
ORCID: 0000-0003-4486-6255
Observed ORCID: 0000-0003-4486-6255
OpenAlex ID: A5055056405
Pattern of feed intake and associated metabolic and endocrine changes differentially affect postweaning fertility in primiparous lactating sows.
1997 · L J Zak, J R Cosgrove, et al. · Journal of Animal Science · 192
Impact of different patterns of feed intake during lactation in the primiparous sow on follicular development and oocyte maturation
1997 · L J Zak, X Xu, et al. · Reproduction · 137
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Feeding lactating primiparous sows to establish three divergent metabolic states: III. Milk production and pig growth.
1998 · J R Pluske, I H Williams, et al. · Journal of Animal Science · 84
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Impact of dietary lysine intake during lactation on follicular development and oocyte maturation after weaning in primiparous sows.
2000 · H Yang, G R Foxcroft, et al. · Journal of Animal Science · 75
Duration of lactation, endocrine and metabolic state, and fertility of primiparous sows1,2
2003 · H. J. Willis, L. J. Zak, et al. · Journal of Animal Science · 74
Consequences of negative energy balance on follicular development and oocyte quality in primiparous sows†
2019 · N G J Costermans, K J Teerds, et al. · Biology of Reproduction · 71
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Genetic control of complex traits, with a focus on reproduction in pigs
2017 · Louisa J. Zak, Ann Helen Gaustad, et al. · Molecular Reproduction and Development · 71
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Feeding lactating primiparous sows to establish three divergent metabolic states: I. Associated endocrine changes and postweaning reproductive performance.
1998 · L J Zak, I H Williams, et al. · Journal of Animal Science · 69
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Influence of the metabolic state during lactation on milk production in modern sows
2020 · N.G.J. Costermans, N.M. Soede, et al. · animal · 59
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Genetic and phenotypic time trends of litter size, piglet mortality, and birth weight in pigs
2023 · Pieter W. Knap, Egbert F. Knol, et al. · Frontiers in Animal Science · 52
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Reproductive, metabolic, and endocrine responses to feed restriction and GnRH treatment in primiparous, lactating sows.
1999 · J Mao, L J Zak, et al. · Journal of Animal Science · 52
Genetic aspects of piglet survival and related traits: a review
2022 · Egbert F Knol, Dianne van der Spek, et al. · Journal of Animal Science · 47
Feeding lactating primiparous sows to establish three divergent metabolic states: II. Effect on nitrogen partitioning and skeletal muscle composition.
1998 · E J Clowes, I H Williams, et al. · Journal of Animal Science · 39
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The role of apoptosis in cryopreserved animal oocytes and embryos
2021 · Lucy May Vining, Louisa J Zak, et al. · Theriogenology · 34
Investigating pig survival in different production phases using genomic models
2021 · Natália Galoro Leite, Egbert Frank Knol, et al. · Journal of Animal Science · 25
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Supplementation of porcine in vitro maturation medium with FGF2, LIF, and IGF1 enhances cytoplasmic maturation in prepubertal gilts oocytes and improves embryo quality
2022 · María Serrano Albal, Giuseppe Silvestri, et al. · Zygote · 20
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Role of Luteinizing Hormone in Primiparous Sow Responses to Split Weaning
2008 · L Zak, GR Foxcroft, et al. · Reproduction in Domestic Animals · 17
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Benefits of synchronizing ovulation with porcine luteinizing hormone (pLH) in a fixed time insemination protocol in weaned multiparous sows.
2009 · L J Zak, J Patterson, et al. · PubMed · 14
Effect of dose of equine chorionic gonadotrophin on the estrus responses of gilts and weaned sows and effect of the interval between equine chorionic gonadotrophin and luteinizing hormone injections on sow performance
2010 · G Cassar, Robert Friendship, et al. · Journal of Swine Health and Production · 12
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Ovulation induction protocol using equine chorionic gonadotropin and porcine luteinizing hormone in the weaned sow
2007 · Kristina Bennett-Steward, Glen Cassar, et al. · Journal of Swine Health and Production · 11
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Ovarian characteristics and in vitro nuclear and cytoplasmic oocyte maturation in Duroc and Landrace pigs
2021 · Reina Jochems, Ann Helen Gaustad, et al. · Veterinary Medicine and Science · 10
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Benefits of synchronizing ovulation with porcine luteinizing hormone in a fixed-time insemination protocol in weaned multiparous sows
2010 · L Zak, J Patterson, et al. · Journal of Swine Health and Production · 9
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Morphokinetic Profiling Suggests That Rapid First Cleavage Division Accurately Predicts the Chances of Blastulation in Pig In Vitro Produced Embryos
2024 · Lucy M. Hillyear, Louisa J. Zak, et al. · Animals · 8
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Preimplantation Genetic Testing for Aneuploidy (PGT-A) Reveals High Levels of Chromosomal Errors in In Vivo-Derived Pig Embryos, with an Increased Incidence When Produced In Vitro
2023 · Reina Jochems, Carla Canedo-Ribeiro, et al. · Cells · 8
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Follicular fluid steroid hormones and in vitro embryo development in Duroc and Landrace pigs
2022 · Reina Jochems, Ann Helen Gaustad, et al. · Theriogenology · 8
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Works count: 38
Citation count: 1,219
H-index: 17
I10-index: 21
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