R. Christenson

发表

Changes in Leydig cell ultrastructure and function during pubertal development in the boar.

R. Allrich, D. Lunstra, J. Ford, 1986, Biology of reproduction.

Semen characteristics, testicular size, and reproductive hormone concentrations in mature duroc, meishan, fengjing, and minzhu boars.

D. Lunstra, R. Christenson, K. Borg, 1993, Biology of reproduction.

Association between low birth weight and increased adrenocortical function in neonatal pigs.

H. Klemcke, D. Lunstra, R. Christenson, 1993, Journal of animal science.

Serum cortisol concentrations in gilts and sows housed in tether stalls, gestation stalls and individual pens.

J. Deshazer, G. Hahn, J. Ford, 1984, Annales de recherches veterinaires. Annals of veterinary research.

Intrauterine cortisol, aldosterone, and corticosteroid binding globulin-like activity during early porcine pregnancy and the estrous cycle.

H. Klemcke, R. Christenson, H. Kattesh, 1998, Biology of reproduction.

Comparison of meat composition from offspring of cloned and conventionally produced boars.

N. Williams, R. Christenson, I. Polejaeva, 2007, Theriogenology.

Cortisol concentrations in early porcine embryos.

H. Klemcke, R. Christenson, W. J. McGuire, 1999, Life sciences.

Changes in Immune Cell Distribution and IL‐10 Production are Regulated through Endometrial IP‐10 Expression in the Goat Uterus

K. Imakawa, H. Nojima, R. Christenson, 2005, American journal of reproductive immunology.

Analysis of transcriptional control elements in the 5'-upstream region of ovine interferon-tau gene using feeder-independent caprine trophoblast cell line, HTS-1.

K. Imakawa, C. Tachi, R. Christenson, 2004, Placenta.

Temporal expression of type I interferon receptor in the peri-implantation ovine extra-embryonic membranes: demonstration that human IFNalpha can bind to this receptor.

K. Imakawa, H. Kogo, R. Christenson, 2002, Endocrine journal.

Regulation of the ovine interferon‐tau gene by a blastocyst‐specific transcription factor, Cdx2

K. Imakawa, F. Matsuda-Minehata, Kyu-Tae Chang, 2006, Molecular reproduction and development.

Different levels of ovine interferon‐τ gene expressions are regulated through the short promoter region including Ets‐2 binding site

K. Imakawa, F. Matsuda-Minehata, R. Christenson, 2005, Molecular reproduction and development.

Increase in DNA methylation downregulates conceptus interferon‐tau gene expression

K. Shiota, K. Imakawa, H. Nojima, 2004, Molecular reproduction and development.

Coactivator CBP in the regulation of conceptus IFNτ gene transcription

K. Imakawa, F. Matsuda, R. Christenson, 2003, Molecular reproduction and development.

Uterine blood flow and nutrient uptake during late gestation in ewes with different number of fetuses.

R. Prior, R. Christenson, 1978, Journal of animal science.

Effect of Progesterone, Mifepristone, and Estrogen Treatment During Early Pregnancy on Conceptus Development and Uterine Capacity in Swine1

R. Christenson, J. Vallet, 2004, Biology of reproduction.

Detection of transforming growth factor-α and epidermal growth factor receptor mRNA and immunohistochemical localization of their proteins in the ovine uterus during the early implantation period

K. Imakawa, T. Inaba, R. Christenson, 2002, The Histochemical Journal.

Uterine environment and breed effects on erythropoiesis and liver protein secretion in late embryonic and early fetal swine.

H. Klemcke, R. Christenson, J. Vallet, 1998, Biology of reproduction.

Hemopoietic Cytokine Regulation of Trophoblast Interferon, Ovine Trophoblast Protein-1

K. Imakawa, R. Christenson, L. Harbison, 1994 .

Antibody repertoire development in fetal and neonatal piglets. I. Four VH genes account for 80 percent of VH usage during 84 days of fetal life.

J. Sun, S. Ford, R. Christenson, 1998, Journal of immunology.

Insulin and glucose effects on glucose metabolism in pregnant and nonpregnant ewes.

R. Prior, R. Christenson, 1978, Journal of animal science.

Maturation of ovarianfollicles in the prepubertalgilt

J. Ford, R. Christenson, D. Redmer, 2019 .

Molecular cloning and endometrial expression of porcine high density lipoprotein receptor SR-BI during the estrous cycle and early pregnancy

D. Nonneman, R. Christenson, J. Vallet, 2004, Molecular and Cellular Endocrinology.

Effect of unilateral ovariectomy on compensatory ovarian hypertrophy, peripheral concentrations of follicle-stimulating hormone and luteinizing hormone, and ovarian venous concentrations of estradiol-17 beta in prepuberal gilts.

B. N. Day, J. Ford, R. Christenson, 1984, Biology of reproduction.

Immunocytochemical localization of cytochromes P450 17 alpha-hydroxylase and aromatase in embryonic cell layers of elongating porcine blastocysts.

S. Ford, L. Christenson, A. Conley, 1994, Endocrinology.

Steroidogenic enzyme expression in porcine conceptuses during and after elongation.

S. Ford, A. Conley, J. Mason, 1992, Endocrinology.

Molecular cloning and endometrial expression of porcine amphiregulin

R. Christenson, J. Vallet, Jong G Kim, 2003, Molecular reproduction and development.

Co-expression of transforming growth factor beta and interferon tau during peri-implantation period in the ewe.

H. Yamaguchi, K. Imakawa, R. Christenson, 1998, Endocrine journal.

Inhibin-like activity in ovarian venous serum after unilateral ovariectomy in prepubertal gilts.

B. N. Day, A. L. Goodman, J. Ford, 1986, Biology of reproduction.

Differential expression of distinct mRNAs for ovine trophoblast protein-1 and related sheep type I interferons.

K. Nephew, K. Imakawa, R. Christenson, 1993, Biology of reproduction.

The effect of estrone and estradiol treatment on endometrial total protein, uteroferrin, and retinol-binding protein secretion during midpregnancy or midpseudopregnancy in swine.

R. Christenson, J. Vallet, 1996, Journal of animal science.

Comparative study of uterine morphogenesis and protein secretion in neonatal White crossbred and Meishan gilts.

T. Spencer, R. Christenson, F. Bartol, 1997, Biology of reproduction.

A chemokine, interferon (IFN)-gamma-inducible protein 10 kDa, is stimulated by IFN-tau and recruits immune cells in the ovine endometrium.

K. Imakawa, H. Nojima, Y. Yokomizo, 2003, Biology of reproduction.

Porcine erythropoietin receptor: molecular cloning and expression in embryonic and fetal liver.

T. Sonstegard, H. Klemcke, T. P. Smith, 2000, Domestic animal endocrinology.

Regulation of conceptus adhesion by endometrial CXC chemokines during the implantation period in sheep

K. Imakawa, Kyu-Tae Chang, Sang-Rae Lee, 2006, Molecular reproduction and development.

Days of Fetal Life Usage DuringHAccount for 80 Percent of V GenesHand Neonatal Piglets

S. Ford, R. Christenson, J. Butler, 1998 .

84 Days of Fetal Life Usage During H Account for 80 Percent of V Genes H and Neonatal Piglets. I. Four V Antibody Repertoire Development in Fetal

S. Ford, R. Christenson, J. Butler, 1998 .

The influence of uterine function on embryonic and fetal survival

R. Christenson, J. Vallet, K. Leymaster, 2002 .

Enhancer regions of ovine interferon-τ gene that confer PMA response or cell type specific transcription

H. Yamaguchi, K. Imakawa, R. Christenson, 2001, Molecular and Cellular Endocrinology.

Co-Expression of Transforming Growth Factor fi and Interferon z During Pen-Implantation iPeriod in the Ewe

H. Yamaguchi, K. Imakawa, R. Christenson, 2006 .

Chromosomal location, structure, and temporal expression of the platelet‐activating factor receptor (PAFr) gene in porcine endometrium and embryos relative to estrogen receptor α gene expression

M. Yerle, J. Diehl, J. Ford, 2003, Molecular reproduction and development.

Ovarian compensatory hypertrophy following unilateral ovariectomy in the suckled sow.

B. N. Day, J. Ford, R. Christenson, 1986, Journal of animal science.

Synchronization of ewes during anestrus: influence of time of year and interval to onset of estrus on conception rate.

D. Lunstra, R. Christenson, 1981, Journal of animal science.

Pubertal development of the boar: age-related changes in testicular morphology and in vitro production of testosterone and estradiol-17 beta.

R. Allrich, J. Ford, R. Christenson, 1983, Biology of reproduction.

Purification and characterization of intrauterine folate-binding proteins from swine.

H. Klemcke, R. Christenson, J. Vallet, 1998, Biology of reproduction.

Association between uteroferrin, retinol-binding protein, and transferrin within the uterine and conceptus compartments during pregnancy in swine.

R. Christenson, J. Vallet, W. J. McGuire, 1996, Biology of reproduction.

Blood flow to uteri of sows during the estrous cycle and early pregnancy: local effect of the conceptus on the uterine blood supply.

S. Ford, R. Christenson, R K Christenson, 1979, Biology of reproduction.

Conceptus, progesterone, and breed effects on uterine protein secretion in swine.

W. Trout, H. Klemcke, R. Christenson, 1998, Journal of animal science.

Luteinizing hormone secretion as affected by hypophyseal stalk transection and estradiol-17beta in ovariectomized gilts.

L. Anderson, J. Ford, R. Christenson, 2000, Animal reproduction science.

Peripheral concentrations of cortisol as an indicator of stress in the pig.

J A Nienaber, G L Hahn, J. Deshazer, 1985, American journal of veterinary research.

Antibody Repertoire Development in Fetal and Neonatal Piglets. II. Characterization of Heavy Chain Complementarity-Determining Region 3 Diversity in the Developing Fetus1 2

J. Sun, R. Christenson, J. Butler, 2000, The Journal of Immunology.

Diversity in the Developing Fetus Heavy Chain Complementarity-Determining and Neonatal Piglets . II . Characterization of Antibody Repertoire Development in Fetal

J. Sun, R. Christenson, J. Butler, 2000 .

A comparison of reproductive characteristics of boars generated by somatic cell nuclear transfer to highly related conventionally produced boars.

N. Williams, R. Christenson, E. Sherrer, 2006, Cloning and stem cells.

Effect of estrone treatment from day 30 to 45 of pregnancy on endometrial protein secretion and uterine capacity.

R. Christenson, J. Vallet, 1994, Journal of animal science.

A novel role for GM-CSF: enhancement of pregnancy specific interferon production, ovine trophoblast protein-1.

K. Nephew, K. Imakawa, R. Christenson, 1993, Endocrinology.

The relationship of fetal weight to serum albumin and alpha-fetoprotein in swine.

R. Christenson, R. Stone, 1982, Journal of animal science.

Luteinizing hormone secretion in ovariectomized gilts: effects of age, reproductive state and estrogen replacement.

L. Anderson, J. Ford, R. Christenson, 1984, Journal of animal science.

Effects of weaning on concentrations of inhibin in follicular fluid and plasma of sows.

W. Trout, J. Ford, R. Christenson, 1992, Journal of reproduction and fertility.

Pubertal development of the boar: testosterone, estradiol-17 beta, cortisol and LH concentrations before and after castration at various ages.

R. Allrich, J. Ford, R. Christenson, 1982, Journal of animal science.

Regulation of Interferon-τ Gene Expression and the Maternal Recognition of Pregnancy

H. Yamaguchi, K. Imakawa, F. Matsuda, 2001 .

Pre-implantation conceptus and maternal uterine communications: molecular events leading to successful implantation.

K. Imakawa, Kyu-Tae Chang, R. Christenson, 2004, The Journal of reproduction and development.

Identification of quantitative trait loci affecting female reproductive traits in a multigeneration Meishan-White composite swine population.

G. Rohrer, J. Ford, R. Christenson, 1999, Journal of animal science.

Early uterine development in pigs.

T. Spencer, R. Christenson, F. Bartol, 2020, Journal of reproduction and fertility. Supplement.

Allelic variation in the secreted folate binding protein gene is associated with uterine capacity in swine.

R. Christenson, J. Vallet, K. Leymaster, 2005, Journal of animal science.

Allelic variation in the erythropoietin receptor gene is associated with uterine capacity and litter size in swine.

R. Christenson, J. Vallet, K. Leymaster, 2005, Animal genetics.

Characterization of porcine uterine estrogen sulfotransferase.

G. Rohrer, R. Christenson, J. Vallet, 2002, Domestic animal endocrinology.

Interrelationships among conceptus size, uterine protein secretion, fetal erythropoiesis, and uterine capacity.

H. Klemcke, R. Christenson, J. Vallet, 2002, Journal of animal science.

Characterization of uterine epidermal growth factor during early pregnancy in pigs.

R. Christenson, J. Vallet, J. G. Kim, 2001, Domestic animal endocrinology.

Intravenous infusion of iron and tetrahydrofolate does not influence intrauterine uteroferrin and secreted folate-binding protein content in swine.

H. Klemcke, R. Christenson, J. Vallet, 2001, Journal of animal science.

Uterine function in Meishan pigs.

R. Christenson, J. Vallet, K. Leymaster, 2020, Journal of reproduction and fertility. Supplement.

Investigations into the control of litter size in swine: II. Comparisons of morphological and functional embryonic diversity between Chinese and American breeds.

S. Ford, L. Christenson, R. Christenson, 1993, Journal of animal science.

Number of fetuses and conceptus growth throughout gestation in lines of pigs selected for ovulation rate or uterine capacity.

R. Christenson, J. Vallet, K. Leymaster, 2007, Journal of animal science.

for ovulation rate or uterine capacity Number of fetuses and conceptus growth throughout gestation in lines of pigs selected

R. Christenson, J. Vallet, K. Leymaster, 2007 .

A radioimmunoassay for porcine intrauterine folate binding protein.

H. Klemcke, R. Christenson, J. Vallet, 1999, Journal of animal science.

Ovulation rate and embryonic survival in Chinese Meishan and white crossbred pigs.

R. Christenson, 1993, Journal of animal science.

Ovarian follicular changes after weaning in sows.

J. Ford, R. Christenson, J. H. Killen, 1992, Journal of Animal Science.

Justification of unilateral hysterectomy-ovariectomy as a model to evaluate uterine capacity in swine.

R. Christenson, K. Leymaster, L. D. Young, 1987, Journal of animal science.

Effect of number of embryos on embryonic survival in recipient gilts.

B. N. Day, R. Christenson, C. Pope, 1972, Journal of animal science.

Molecular Characterization and Expression of Porcine Bone Morphogenetic Protein Receptor-IB in the Uterus of Cyclic and Pregnant Gilts1

G. Rohrer, G. Johnson, R. Christenson, 2003, Biology of reproduction.

Mapping of the porcine AREG and EGF genes to SSC8.

G. Rohrer, R. Christenson, J. Vallet, 2002, Animal genetics.

Erythropoietin mRNA expression in pig embryos.

H. Klemcke, R. Christenson, J. Vallet, 2001, Animal reproduction science.

Uterine blood flow and uterine arterial, venous and luminal concentrations of oestrogens on days 11, 13 and 15 after oestrus in pregnant and non-pregnant sows.

S. Ford, J. Ford, R. Christenson, 1982, Journal of reproduction and fertility.

Swine management to increase gilt reproductive efficiency.

R. Christenson, 1986, Journal of animal science.

Lack of an association between plasma follicle-stimulating hormone concentrations and ovarian weight in prepubertal gilts.

J. Ford, R. Christenson, T. Wise, 2004, Journal of animal science.

Influence of number of gilts per pen on estrous traits in confinement-reared gilts.

R. Christenson, 1984, Theriogenology.

Influence of confinement and season of the year on puberty and estrous activity of gilts.

R. Christenson, 1981, Journal of animal science.

Puberty and estrus in confinement-reared gilts.

J. Ford, R. Christenson, 1979, Journal of animal science.

Isolation of complementary deoxyribonucleic acids encoding putative secreted and membrane-bound folate binding proteins from endometrium of swine.

T. Sonstegard, H. Klemcke, T. P. Smith, 1999, Biology of reproduction.

Effect of the conceptus and lack of effect of uterine space on endometrial protein secretion during mid-gestation in swine.

H. Klemcke, R. Christenson, J. Vallet, 1994, Biology of reproduction.

Earlyuterine development in pigs

T. Spencer, R. Christenson, J. Vallet, 2019 .

Effect of prepubertal retinyl palmitate treatment on uterine development and subsequent uterine capacity in swine.

R. Christenson, J. Vallet, 1996, Journal of animal science.

Effect of treatment with retinyl palmitate, progesterone, oestradiol and tamoxifen on secretion of a protein similar to retinol-binding protein during uterine gland development in neonatal pigs.

R. Christenson, F. Bartol, J. Vallet, 1995, Journal of reproduction and fertility.

Uterine space affects placental protein secretion in swine.

R. Christenson, J. Vallet, 1993, Biology of reproduction.

Maturation of ovarian follicles in the prepubertal gilt.

J. Ford, R. Christenson, D. Redmer, 2020, Journal of reproduction and fertility. Supplement.

Glucocorticoid inhibition of estrus in ovariectomized pigs: Relationship to progesterone action

J. Ford, R. Christenson, 1981, Hormones and Behavior.

Effect of doubling daily energy intake during the last two weeks of pregnancy on pig birth weight, survival and weaning weight.

W. Pond, R. Christenson, J. Yen, 1981, Journal of animal science.

Porcine fetal and maternal adrenocorticotropic hormone and corticosteroid concentrations during gestation and their relation to fetal size.

H. Klemcke, R. Christenson, 1997, Biology of reproduction.

Relationships of light and heavy fetuses to uterine position, placental weight, gestational age, and fetal cholesterol concentrations.

R. Christenson, T. Wise, A. Roberts, 1997, Journal of animal science.

Linkage mapping of the bovine bone morphogenetic protein receptor-1B (BMPR1B ) to chromosome 6.

T. P. Smith, R. Christenson, W. Snelling, 2003, Animal genetics.

Genetic differences in the frequency of the hinge variants of porcine IgA is breed dependent.

J. Lunney, B. Bosworth, J. Lemke, 2000, Veterinary immunology and immunopathology.

An evaluation of three methods for assessing sexual behavior in boars.

J. Ford, R. Christenson, D. Levis, 1997, Journal of animal science.

Serum testosterone concentrations in embryonic and fetal pigs during sexual differentiation.

J. Ford, R. Christenson, R. Maurer, 1980, Biology of reproduction.

Increased plasma follicle-stimulating hormone concentrations in prepubertal gilts from lines selected for increased number of corpora lutea.

J. Ford, R. Christenson, T. Wise, 2001, Journal of animal science.

Lack of effect of metyrapone and exogenous cortisol on early porcine conceptus development

H. Klemcke, R. Christenson, J. Vallet, 2006, Experimental physiology.

Blood flow, steroid secretion and nutrient uptake of the gravid bovine uterus and fetus.

C. Ferrell, S. Ford, R. Prior, 1983, Journal of animal science.

Effect of prepubertal feeding regimen on reproductive development of gilts.

R. Christenson, J. Klindt, J. Yen, 1999, Journal of animal science.

The effect of breed and intrauterine crowding on fetal erythropoiesis on day 35 of gestation in swine.

H. Klemcke, R. Christenson, J. Vallet, 2003, Journal of animal science.

11β-Hydroxysteroid Dehydrogenase and Glucocorticoid Receptor Messenger RNA Expression in Porcine Placentae: Effects of Stage of Gestation, Breed, and Uterine Environment1

H. Klemcke, R. Christenson, J. Vallet, 2003, Biology of reproduction.

Effect of prepubertal feeding regimen on reproductive development and performance of gilts through the first pregnancy.

R. Christenson, J. Klindt, J. Yen, 2001, Journal of animal science.

Synchronization of estrus and ovulation in superovulated gilts.

B. N. Day, R. Christenson, C. Pope, 1973, Journal of animal science.

Regulation of endometrial granulocyte macrophage-colony stimulating factor (GM-CSF) in the ewe.

K. Imakawa, R. Christenson, K. Tamura, 2002, Domestic animal endocrinology.

Patterns of blood flow to the uterus and ovaries of ewes during the period of luteal regression.

S. Ford, R. Christenson, J. R. Chenault, 1979, Journal of animal science.

Age at puberty and estrous activity of straightbred and reciprocal crossbred gilts

R. Allrich, J. Ford, R. Christenson, 1985 .

Effect of methallibure on estrous response of behaviorally anestrous gilts reared in confinement.

J. Ford, R. Christenson, 1979, Journal of animal science.

Oestrus, LH, ovulation and fertility in beef heifers.

D. B. Laster, R. Christenson, S. Echternkamp, 1975, Journal of reproduction and fertility.

Environmental influences on the postpartum animal.

R. Christenson, 1980, Journal of animal science.

Fertilization and embryonic survival in ewes synchronized with exogenous hormones during the anestrous and estrous seasons.

D. Lunstra, R. Christenson, 1981, Journal of animal science.

Synchronization of ovulation and artificial insemination of sows after lactation.

H. S. Teague, R. Christenson, 1975, Journal of animal science.

Level of dietary energy during prepubertal growth and reproductive development of gilts.

R. Christenson, J. Klindt, J. Yen, 2001, Journal of animal science.

Maintenance of unilateral pregnancy in the pig with induced corpora lutea.

B. N. Day, R. Christenson, 1971, Journal of animal science.

Influences of pre- and postnatal testosterone treatment on defeminization of sexual receptivity in pigs.

J. Ford, R. Christenson, 1987, Biology of reproduction.

Metabolic clearance and production rates of oestradiol and progesterone during pubertal and postpubertal development in gilts.

J. Ford, R. Christenson, D. Redmer, 1985, Journal of reproduction and fertility.

Interval to first postweaning estrus and causes for leaving the breeding herd in Large White, Landrace, Yorkshire and Chester White females after three parities.

J. Ford, R. Christenson, R. Maurer, 1985, Journal of animal science.

A Chemokine, Interferon (IFN)-γ-Inducible Protein 10 kDa, Is Stimulated by IFN-τ and Recruits Immune Cells in the Ovine Endometrium1

K. Imakawa, H. Nojima, Y. Yokomizo, 2003 .

Influence of dietary energy and protein on reproductive performance of Finn-cross ewe lambs.

D. B. Laster, R. Christenson, H. Glimp, 1976, Journal of animal science.

Cortisol response of gilts in tether stalls.

J. Deshazer, G. Hahn, J. Ford, 1985, Journal of animal science.

Behavioral anestrus in confinement-reared gilts.

J. Ford, R. Christenson, R. Hruška, 1980 .

various Ages Cortisol and LH Concentrations before and after Castration at Pubertal Development of the Boar: Testosterone, Estradiol-17b,

R. Allrich, J. Ford, R. Christenson, 2011 .

Addition of 14 anchored loci to the porcine chromosome 8 comparative map.

G. Rohrer, D. Nonneman, R. Christenson, 2004, Animal genetics.

Mapping of the porcine alpha-fetoprotein (AFP) gene to swine chromosome 8.

D. Nonneman, R. Christenson, J. Vallet, 2002, Animal genetics.

Effect of interleukin-3 on ovine trophoblast interferon during early conceptus development

K. Imakawa, R. Christenson, K. Tamura, 1995, Endocrine.

Validation and fine mapping of a QTL for ovulation rate on swine chromosome 3.

G. Rohrer, D. Nonneman, R. Christenson, 2012, Animal genetics.

Identification of a functional transcriptional factor AP-1 site in the sheep interferon tau gene that mediates a response to PMA in JEG3 cells.

H. Yamaguchi, Y. Ikeda, K. Imakawa, 1999, The Biochemical journal.

Linkage mapping of the porcine myelin basic protein gene to chromosome 1.

G. Rohrer, D. Nonneman, R. Christenson, 2005, Animal Genetics.

Linkage mapping of the porcine chromogranin B (CHGB) gene to chromosome 17.

G. Rohrer, D. Nonneman, R. Christenson, 2005, Animal Genetics.

Linkage mapping of a SNP in the porcine MADH1 gene to a region of chromosome 8 that contains QTL for uterine capacity.

G. Rohrer, D. Nonneman, R. Christenson, 2003, Animal Genetics.

Linkage mapping of the porcine testis enhanced gene transcript (TEGT) gene to chromosome 5.

D. Nonneman, R. Christenson, J. Vallet, 2003, Animal Genetics.

Linkage mapping of a single nucleotide polymorphism (SNP) in the porcine QDPR gene to chromosome 8.

G. Rohrer, D. Nonneman, R. Christenson, 2002, Animal Genetics.

Gluconeogenesis from alanine in vivo by the ovine fetus and lamb.

R. Prior, R. Christenson, 1977, The American journal of physiology.

Relationship of fetal position within the uterus to fetal weight, placental weight, testosterone, estrogens, and thymosin beta 4 concentrations at 70 and 104 days of gestation in swine.

R. Christenson, T. Wise, 1992, Journal of animal science.

Effect of short-term progestogen treatment on induction of estrus and lambing in anestrous ewes.

R. Christenson, 1976, Journal of animal science.

Adrenal and behavioral responses of swine restricted to varying degrees of mobility

J. Deshazer, G. Hahn, J. Ford, 1989, Physiology & Behavior.

Analysis of possible silencer elements of ovine interferon-tau gene.

H. Yamaguchi, K. Imakawa, R. Christenson, 2000, Endocrine journal.

Enhancement of ovine trophoblast interferon by granulocyte macrophage-colony stimulating factor: possible involvement of protein kinase C.

K. Imakawa, R. Christenson, W. J. McGuire, 1997, Journal of molecular endocrinology.

Antibody Repertoire Development in Fetal and Neonatal Piglets. VI. B Cell Lymphogenesis Occurs at Multiple Sites with Differences in the Frequency of In-frame Rearrangements1

Jishan Sun, S. Ford, R. Christenson, 2003, The Journal of Immunology.

Ovarian blood flow throughout the estrous cycle and early pregnancy in sows.

S. Ford, R. Magness, R. Christenson, 1983, Biology of reproduction.

Changes in thymosin β4 and gonadal function during puberty in boars and gilts immunized against estrone

J. Ford, R. Christenson, T. Wise, 1991 .

Regulation of Blastocyst Migration, Apposition, and Initial Adhesion by a Chemokine, Interferon γ-inducible Protein 10 kDa (IP-10), during Early Gestation*

K. Imakawa, Kyu-Tae Chang, H. Nojima, 2003, Journal of Biological Chemistry.

Characterization of luteinizing hormone-human chorionic gonadotropin receptor and its relationships to testicular development and steroidogenesis during sexual maturation in boars.

L. Anderson, R. Allrich, J. Ford, 1984, Biology of reproduction.

Breeding and Genetics: Swine

D. Pomp, G. Rohrer, T. Famula, 2004 .

Effects of Preimplantation Bovine and Porcine Conceptuses on Blood Flow and Steroid Content of the Uterus

S. Ford, J. Ford, R. Christenson, 1981 .