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1

Pineal Melatonin Mediates Photoperiodic Control of Pulsatile Luteinizing Hormone Secretion in the Ewe

Bittman, Eric L., Kaynard, Alan H., Olster, Deborah H., Robinson, Jane E., Yellon, Steven M., Karsch, Fred J.

Journal:

Neuroendocrinology

Year:

2008

File:

PDF, 1.83 MB

2008

2

Immunocytochemical localization of luteinizing hormone-releasing hormone (LHRH) pathways in the sheep brain during anestrus and the mid-luteal phase of the estrous cycle

Michael N. Lehman, Jane E. Robinson, Fred J. Karsch, Ann-Judith Silverman

Journal:

The Journal of Comparative Neurology

Year:

1986

Language:

english

File:

PDF, 4.93 MB

english, 1986

3

Ultrastructure and synaptic organization of luteinizing hormone-releasing hormone (LHRH) neurons in the anestrous ewe

Dr. Michael N. Lehman, Fred J. Karsch, Jane E. Robinson, Ann-Judith Silverman

Journal:

The Journal of Comparative Neurology

Year:

1988

Language:

english

File:

PDF, 4.26 MB

english, 1988

4

Neuroendocrine regulation of seasonal breeding cycles in the ewe

Fred J. Karsch, Suzanne M. Moenter

Journal:

Journal of Experimental Zoology Part A Ecological Genetics and Physiology

Year:

1990

Language:

english

File:

PDF, 561 KB

english, 1990

5

Photoperiodic requirements for timing onset and duration of the breeding season of the ewe: Synchronization of an endogenous rhythm of reproduction

Nancy L. Wayne, Benoît Malpaux, Fred J. Karsch

Journal:

Journal of Comparative Physiology A: Neuroethology, Sensory, Neural, and Behavioral Physiology

Year:

1990

Language:

english

File:

PDF, 924 KB

english, 1990

6

Nonclassical secretory dynamics of LH revealed by hypothalamo-hypophyseal portal sampling of sheep

A. Rees Midgley, Kristin McFadden, Mahmoud Ghazzi, Fred J. Karsch, Morton B. Brown, David T. Mauger, Vasantha Padmanabhan

Journal:

Endocrine (Springer)

Year:

1997

Language:

english

File:

PDF, 1.12 MB

english, 1997

7

New insights regarding glucocorticoids, stress and gonadotropin suppression

Kellie M. Breen, Fred J. Karsch

Journal:

Frontiers in Neuroendocrinology

Year:

2006

Language:

english

File:

PDF, 383 KB

english, 2006

8

Changes in the 5-HT2Areceptor system in the pre-mammillary hypothalamus of the ewe are related to regulation of LH pulsatile secretion by an endogenous circannual rhythm

Philippe Chemineau, Agnès Daveau, Jean Pelletier, Benoît Malpaux, Fred J Karsch, Catherine Viguié

Journal:

BMC Neuroscience

Year:

2003

Language:

english

File:

PDF, 1.03 MB

english, 2003

9

Membrane-initiated actions of estradiol (E2) in the regulation of LH secretion in ovariectomized (OVX) ewes

J Alejandro Arreguin-Arevalo, Ryan L Ashley, Elizabeth R Wagenmaker, Amy E Oakley, Fred J Karsch, Terry M Nett

Journal:

Reproductive Biology and Endocrinology

Year:

2010

Language:

english

File:

PDF, 886 KB

english, 2010

10

The GnRH System of Seasonal Breeders: Anatomy and Plasticity

Michael N Lehman, Robert L Goodman, Fred J Karsch, Gary L Jackson, Sandra J Berriman, Heiko T Jansen

Journal:

Brain Research Bulletin

Year:

1997

Language:

english

File:

PDF, 2.21 MB

english, 1997

11

Pattern of Gonadotropin-Releasing Hormone (GnRH) Secretion Leading up to Ovulation in the Ewe: Existence of a Preovulatory GnRH Surge *

MOENTER, SUZANNE M., CARATY, ALAIN, LOCATELLI, ALAIN, KARSCH, FRED J.

Journal:

Year:

1991

Language:

english

File:

PDF, 1.09 MB

english, 1991

12

Pulsatile Secretion of Luteinizing Hormone: Differential Suppression by Ovarian Steroids*

GOODMAN, ROBERT L., KARSCH, FRED J.

Journal:

Year:

1980

Language:

english

File:

PDF, 669 KB

english, 1980

13

Potential sites of interaction between catecholamines and LHRH in the sheep brain

Lehman, Michael N., Karsch, Fred J., Silverman, Ann-Judith

Journal:

Brain Research Bulletin

Year:

1988

Language:

english

File:

PDF, 2.10 MB

english, 1988

14

The neuroendocrine signal for ovulation

Karsch, Fred J., Moenter, Suzanne M., Caraty, Alain

Journal:

Animal Reproduction Science

Year:

1992

Language:

english

File:

PDF, 686 KB

english, 1992

15

[Part 1: Biological Sciences] || Estradiol Feedback Effects on the α -Subunit mRNA in the Sheep Pituitary Gland: Correlation with Serum and Pituitary Luteinizing Hormone Concentrations

Thomas Landefeld, Jadwiga Kepa and Fred Karsch

Journal:

Proceedings of the National Academy of Sciences

Year:

1984

Language:

english

File:

PDF, 1.12 MB

english, 1984

16

Role of the Pineal Gland in Ovine Photoperiodism: Regulation of Seasonal Breeding and Negative Feedback Effects of Estradiol upon Luteinizing Hormone Secretion *

BITTMAN, ERIC L., KARSCH, FRED J., HOPKINS, JONATHAN W.

Journal:

Year:

1983

Language:

english

File:

PDF, 1.36 MB

english, 1983

17

Role of the Thyroid Gland in Seasonal Reproduction: Thyroidectomy Blocks Seasonal Suppression of Reproductive Neuroendocrine Activity in Ewes*

MOENTER, SUZANNE M., WOODFILL, CELIA J. I., KARSCH, FRED J.

Journal:

Year:

1991

Language:

english

File:

PDF, 1.18 MB

english, 1991

18

Negative Feedback Action of Progesterone on Tonic Luteinizing Hormone Secretion in the Ewe: Dependence on the Ovaries 1

KARSCH, FRED J., LEGAN, SANDRA J., HAUGER, RICHARD L., FOSTER, DOUGLAS L.

Journal:

Year:

1977

Language:

english

File:

PDF, 659 KB

english, 1977

19

A Daily Signal for the LH Surge in the Rat

LEGAN, SANDRA J., KARSCH, FRED J.

Journal:

Year:

1975

Language:

english

File:

PDF, 605 KB

english, 1975

20

Modulation of Pituitary Responsiveness to Luteinizing Hormone-Releasing Factor During the Estrous Cycle of the Rat 1,2

LEGAN, SANDRA J., KARSCH, FRED J.

Journal:

Year:

1975

Language:

english

File:

PDF, 527 KB

english, 1975

21

Role of Estrogen as Initiator of Daily LH Surges in the Ovariectomized Rat 12

LEGAN, SANDRA J., ALLYN COON, G., KARSCH, FRED J.

Journal:

Year:

1975

Language:

english

File:

PDF, 746 KB

english, 1975

22

Glucocorticoids: do they really contribute to stress-related reproductive inhibition?

Karsch, Fred J, Breen, Kellie M

Journal:

Expert Review of Endocrinology & Metabolism

Year:

2009

Language:

english

File:

PDF, 369 KB

english, 2009

23

Pineal Melatonin Secretion Drives the Reproductive Response to Daylength in the Ewe*

BITTMAN, ERIC L., DEMPSEY, ROBERT J., KARSCH, FRED J.

Journal:

Year:

1983

Language:

english

File:

PDF, 1.16 MB

english, 1983

24

Evidence for Seasonal Plasticity in the Gonadotropin-Releasing Hormone (GnRH) System of the Ewe: Changes in Synaptic Inputs onto GnRH Neurons 1

Xiong, Jin-Jun, Karsch, Fred J., Lehman, Michael N.

Journal:

Year:

1997

Language:

english

File:

PDF, 7.28 MB

english, 1997

25

Role of the Thyroid Gland in Seasonal Reproduction. II. Thyroxine Allows a Season-Specific Suppression of Gonadotropin Secretion in Sheep*

WEBSTER, JAMES R., MOENTER, SUZANNE M., WOODFILL, CELIA J. I., KARSCH, FRED J.

Journal:

Year:

1991

Language:

english

File:

PDF, 1.12 MB

english, 1991

26

Role of the Thyroid Gland in Seasonal Reproduction. III. Thyroidectomy Blocks Seasonal Suppression of Gonadotropin-Releasing Hormone Secretion in Sheep*

WEBSTER, JAMES R., MOENTER, SUZANNE M., BARRELL, GRAHAM K., LEHMAN, MICHAEL N., KARSCH, FRED J.

Journal:

Year:

1991

Language:

english

File:

PDF, 1.71 MB

english, 1991

27

The Estradiol-Induced Surge of Gonadotropin-Releasing Hormone in the Ewe*

MOENTER, SUZANNE M., CARATY, ALAIN, KARSCH, FRED J.

Journal:

Year:

1990

Language:

english

File:

PDF, 1.31 MB

english, 1990

28

Mechanisms for Ovarian Cycle Disruption by Immune/inflammatory Stress

Karsch, Fred J., Battaglia, Deborah F., Breen, Kellie M., Debus, Nathalie, Harris, Thomas G.

Journal:

Year:

2002

Language:

english

File:

PDF, 789 KB

english, 2002

29

A Role for Estradiol in Enhancing Luteinizing Hormone Pulse Frequency during the Follicular Phase of the Estrous Cycle of Sheep*

KARSCH, FRED J., FOSTER, DOUGLAS L., BITTMAN, ERIC L., GOODMAN, ROBERT L.

Journal:

Year:

1983

Language:

english

File:

PDF, 950 KB

english, 1983

30

A New Concept for Control of the Estrous Cycle of the Ewe Based on the Temporal Relationships Between Luteinizing Hormone, Estradiol and Progesterone in Peripheral Serum and Evidence that Progesterone Inhibits Tonic LH Secretion 12

HAUGER, RICHARD L., KARSCH, FRED J., FOSTER, DOUGLAS L.

Journal:

Year:

1977

Language:

english

File:

PDF, 1008 KB

english, 1977

31

Cortisol Reduces Gonadotropin-Releasing Hormone Pulse Frequency in Follicular Phase Ewes: Influence of Ovarian Steroids

Oakley, Amy E., Breen, Kellie M., Clarke, Iain J., Karsch, Fred J., Wagenmaker, Elizabeth R., Tilbrook, Alan J.

Journal:

Year:

2009

Language:

english

File:

PDF, 351 KB

english, 2009

32

Does the Type II Glucocorticoid Receptor Mediate Cortisol-Induced Suppression in Pituitary Responsiveness to Gonadotropin-Releasing Hormone?

Breen, Kellie M., Stackpole, Catherine A., Clarke, Iain J., Pytiak, Andrew V., Tilbrook, Alan J., Wagenmaker, Elizabeth R., Young, Elizabeth A., Karsch, Fred J.

Journal:

Year:

2004

Language:

english

File:

PDF, 409 KB

english, 2004

33

Control of the Preovulatory Endocrine Events in the Ewe: Interrelationship of Estradiol, Progesterone, and Luteinizing Hormone*

KARSCH, FRED J., FOSTER, DOUGLAS L., LEGAN, SANDRA J., RYAN, KATHLEEN D., PETER, GREGORY K.

Journal:

Year:

1979

Language:

english

File:

PDF, 795 KB

english, 1979

34

Does Cortisol Mediate Endotoxin-Induced Inhibition of Pulsatile Luteinizing Hormone and Gonadotropin-Releasing Hormone Secretion?

Debus, Nathalie, Breen, Kellie M., Barrell, Graham K., Billings, Heather J., Brown, Martha, Young, Elizabeth A., Karsch, Fred J.

Journal:

Year:

2002

Language:

english

File:

PDF, 440 KB

english, 2002

35

Does Cortisol Inhibit Pulsatile Luteinizing Hormone Secretion at the Hypothalamic or Pituitary Level?

Breen, Kellie M., Karsch, Fred J.

Journal:

Year:

2004

Language:

english

File:

PDF, 155 KB

english, 2004

36

Sexual Differentiation of the Mechanism Controlling the reovulatory Discharge of Luteinizing Hormone in Sheep 1 , 2

KARSCH, FRED J., FOSTER, DOUGLAS L.

Journal:

Year:

1975

Language:

english

File:

PDF, 666 KB

english, 1975

37

Psychosocial Stress Inhibits Amplitude of Gonadotropin-Releasing Hormone Pulses Independent of Cortisol Action on the Type II Glucocorticoid Receptor

Wagenmaker, Elizabeth R., Breen, Kellie M., Oakley, Amy E., Tilbrook, Alan J., Karsch, Fred J.

Journal:

Year:

2009

Language:

english

File:

PDF, 256 KB

english, 2009

38

Insight into the Neuroendocrine Site and Cellular Mechanism by which Cortisol Suppresses Pituitary Responsiveness to Gonadotropin-Releasing Hormone

Breen, Kellie M., Davis, Tracy L., Doro, Lisa C., Nett, Terry M., Oakley, Amy E., Padmanabhan, Vasantha, Rispoli, Louisa A., Wagenmaker, Elizabeth R., Karsch, Fred J.

Journal:

Year:

2008

Language:

english

File:

PDF, 269 KB

english, 2008

39

Endotoxin Inhibits the Surge Secretion of Gonadotropin-Releasing Hormone via a Prostaglandin-Independent Pathway

Breen, Kellie M., Billings, Heather J., Debus, Nathalie, Karsch, Fred J.

Journal:

Year:

2004

Language:

english

File:

PDF, 254 KB

english, 2004

40

Endocrine Basis for Disruptive Effects of Cortisol on Preovulatory Events

Breen, Kellie M., Billings, Heather J., Wagenmaker, Elizabeth R., Wessinger, Emily W., Karsch, Fred J.

Journal:

Year:

2005

Language:

english

File:

PDF, 586 KB

english, 2005

41

Morphological Plasticity in the Neural Circuitry Responsible for Seasonal Breeding in the Ewe

Adams, Van L., Goodman, Robert L., Salm, A. K., Coolen, Lique M., Karsch, Fred J., Lehman, Michael N.

Journal:

Year:

2006

Language:

english

File:

PDF, 536 KB

english, 2006

42

Temporal Requirements of Thyroid Hormones for Seasonal Changes in LH Secretion

Billings, Heather J., Viguié, Catherine, Karsch, Fred J., Goodman, Robert L., Connors, John M., Anderson, Greg M.

Journal:

Year:

2002

Language:

english

File:

PDF, 416 KB

english, 2002

43

Thyroid Hormones Act Primarily within the Brain to Promote the Seasonal Inhibition of Luteinizing Hormone Secretion in the Ewe 1

Viguié, Catherine, Battaglia, Deborah F., Krasa, Holly B., Thrun, Lori A., Karsch, Fred J.

Journal:

Year:

1999

Language:

english

File:

PDF, 236 KB

english, 1999

44

Endotoxin Disrupts the Estradiol-Induced Luteinizing Hormone Surge: Interference with Estradiol Signal Reading, Not Surge Release 1

Battaglia, Deborah F., Beaver, Andrew B., Harris, Thomas G., Tanhehco, Edmund, Viguié, Catherine, Karsch, Fred J.

Journal:

Year:

1999

Language:

english

File:

PDF, 417 KB

english, 1999

45

Sex Difference in the Suppressive Effect of Cortisol on Pulsatile Secretion of Luteinizing Hormone in Sheep

Stackpole, Catherine A., Clarke, Iain J., Breen, Kellie M., Turner, Anne I., Karsch, Fred J., Tilbrook, Alan J.

Journal:

Year:

2006

Language:

english

File:

PDF, 609 KB

english, 2006

46

Neuroendocrine Control of Follicle-Stimulating Hormone (FSH) Secretion: III. Is There a Gonadotropin-Releasing Hormone-Independent Component of Episodic FSH Secretion in Ovariectomized and Luteal Phase Ewes?

Padmanabhan, Vasantha, Brown, Morton B., Dahl, Geoffrey E., Evans, Neil P., Karsch, Fred J., Mauger, David T., Neill, Jimmy D., Van Cleeff, Judith

Journal:

Year:

2003

Language:

english

File:

PDF, 512 KB

english, 2003

47

Prostaglandins Mediate the Endotoxin-Induced Suppression of Pulsatile Gonadotropin-Releasing Hormone and Luteinizing Hormone Secretion in the Ewe 1

Harris, Thomas G., Battaglia, Deborah F., E. Brown, Martha, Brown, Morton B., Carlson, Nichole E., Viguié, Catherine, Williams, Candace Y., Karsch, Fred J.

Journal:

Year:

2000

Language:

english

File:

PDF, 192 KB

english, 2000

48

Does Cortisol Acting Via the Type II Glucocorticoid Receptor Mediate Suppression of Pulsatile Luteinizing Hormone Secretion in Response to Psychosocial Stress?

Breen, Kellie M., Oakley, Amy E., Pytiak, Andrew V., Tilbrook, Alan J., Wagenmaker, Elizabeth R., Karsch, Fred J.

Journal:

Year:

2007

Language:

english

File:

PDF, 321 KB

english, 2007

49

Neuroendocrine Control of Follicle-Stimulating Hormone (FSH) Secretion. I. Direct Evidence for Separate Episodic and Basal Components of FSH Secretion 1

Padmanabhan, Vasantha, McFadden, Kristin, Mauger, David T., Karsch, Fred J., Midgley, A. Rees

Journal:

Year:

1997

Language:

english

File:

PDF, 524 KB

english, 1997

50

Systemic Challenge with Endotoxin Stimulates Corticotropin-Releasing Hormone and Arginine Vasopressin Secretion into Hypophyseal Portal Blood: Coincidence with Gonadotropin-Releasing Hormone Suppression 1

Battaglia, Deborah F., Brown, Martha E., Krasa, Holly B., Thrun, Lori A., Viguié, Catherine, Karsch, Fred J.

Journal:

Year:

1998

Language:

english

File:

PDF, 189 KB

english, 1998