H-Index & Metrics Best Publications

H-Index & Metrics

Discipline name H-index Citations Publications World Ranking National Ranking
Medicine D-index 79 Citations 18,351 152 World Ranking 10290 National Ranking 5513

Overview

What is he best known for?

The fields of study he is best known for:

  • Internal medicine
  • Endocrinology
  • Hormone

Fred J. Karsch mostly deals with Endocrinology, Internal medicine, Estrous cycle, Gonadotropin-releasing hormone and Ovariectomized rat. His study looks at the intersection of Endocrinology and topics like photoperiodism with Reproduction and Pinealectomy. His Internal medicine study frequently links to adjacent areas such as Seasonal breeder.

His research investigates the connection with Estrous cycle and areas like Castration which intersect with concerns in Pineal melatonin, Endogeny and Stimulus. His Ovariectomized rat research integrates issues from Secretion, Inhibitory postsynaptic potential and Silastic. His Follicular phase research is multidisciplinary, incorporating elements of Ovulation and Gonadotropin.

His most cited work include:

  • Role of estrogen as initiator of daily LH surges in the ovariectomized rat. (505 citations)
  • Neuroendocrine basis of seasonal reproduction. (490 citations)
  • Pulsatile Secretion of Luteinizing Hormone: Differential Suppression by Ovarian Steroids (390 citations)

What are the main themes of his work throughout his whole career to date?

His primary areas of study are Internal medicine, Endocrinology, Estrous cycle, Luteinizing hormone and Ovariectomized rat. The photoperiodism, Gonadotropin, Pulsatile flow and Melatonin research Fred J. Karsch does as part of his general Internal medicine study is frequently linked to other disciplines of science, such as Chemistry, therefore creating a link between diverse domains of science. Many of his studies on Endocrinology apply to Seasonal breeder as well.

Within one scientific family, Fred J. Karsch focuses on topics pertaining to Endocrine system under Estrous cycle, and may sometimes address concerns connected to Menstrual cycle. Fred J. Karsch focuses mostly in the field of Luteinizing hormone, narrowing it down to matters related to Hydrocortisone and, in some cases, Glucocorticoid. His Ovariectomized rat research focuses on Lh secretion and how it connects with Receptor.

He most often published in these fields:

  • Internal medicine (97.73%)
  • Endocrinology (97.16%)
  • Estrous cycle (46.02%)

What were the highlights of his more recent work (between 2004-2019)?

  • Endocrinology (97.16%)
  • Internal medicine (97.73%)
  • Luteinizing hormone (44.32%)

In recent papers he was focusing on the following fields of study:

Fred J. Karsch mainly investigates Endocrinology, Internal medicine, Luteinizing hormone, Estrous cycle and Chemistry. His Endocrinology study is mostly concerned with Hydrocortisone, Gonadotropin-releasing hormone, Gonadotropin, Ovariectomized rat and Follicular phase. In his research, Ovarian steroid is intimately related to Plasma levels, which falls under the overarching field of Ovariectomized rat.

His work on Internal medicine is being expanded to include thematically relevant topics such as Seasonal breeder. Particularly relevant to Gonadotropin secretion is his body of work in Luteinizing hormone. His Estrous cycle study which covers Estrogen that intersects with Ovarian follicle.

Between 2004 and 2019, his most popular works were:

  • Endocrine basis for disruptive effects of cortisol on preovulatory events. (94 citations)
  • New insights regarding glucocorticoids, stress and gonadotropin suppression. (93 citations)
  • Cortisol Reduces Gonadotropin-Releasing Hormone Pulse Frequency in Follicular Phase Ewes: Influence of Ovarian Steroids (80 citations)

In his most recent research, the most cited papers focused on:

  • Internal medicine
  • Endocrinology
  • Hormone

His main research concerns Endocrinology, Internal medicine, Luteinizing hormone, Hydrocortisone and Chemistry. His study in Glucocorticoid, Gonadotropin-releasing hormone receptor, Cortisol secretion, Luteinizing hormone secretion and Estrous cycle is carried out as part of his Endocrinology studies. His studies deal with areas such as Neuroplasticity, Estrogen and Biological neural network as well as Estrous cycle.

His work in Glucocorticoid receptor, Gonadotropin-releasing hormone, Gonadotropin, Gonadotropin secretion and Pituitary gland are all subfields of Internal medicine research. Borrowing concepts from Pulse, Fred J. Karsch weaves in ideas under Gonadotropin-releasing hormone. The study incorporates disciplines such as Steroid hormone and Endocrine gland in addition to Pituitary gland.

This overview was generated by a machine learning system which analysed the scientist’s body of work. If you have any feedback, you can contact us here.

Best Publications

Role of estrogen as initiator of daily LH surges in the ovariectomized rat.

Sandra J. Legan;G. Allyn Coon;Fred J. Karsch.
Endocrinology (1975)

779 Citations

Neuroendocrine basis of seasonal reproduction.

Fred J. Karsch;Eric L. Bittman;Douglas L. Foster;Robert L. Goodman.
Recent Progress in Hormone Research (1984)

766 Citations

Pulsatile Secretion of Luteinizing Hormone: Differential Suppression by Ovarian Steroids

Robert L. Goodman;Fred J. Karsch.
Endocrinology (1980)

595 Citations

Pattern of gonadotropin-releasing hormone (GnRH) secretion leading up to ovulation in the ewe: Existence of a preovulatory GnRH surge

Suzanne M. Moenter;Alain Caraty;Alain Caraty;Alain Locatelli;Alain Locatelli;Fred J. Karsch.
Endocrinology (1991)

464 Citations

A daily signal for the LH surge in the rat.

Sandra J. Legan;Fred J. Karsch.
Endocrinology (1975)

442 Citations

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

Eric L. Bittman;Robert J. Dempsey;Fred J. Karsch.
Endocrinology (1983)

442 Citations

The endocrine control of seasonal reproductive function in the ewe: A marked change in response to the negative feedback action of estradiol on luteinizing hormone secretion

Sandra J. Legan;Fred J. Karsch;Douglas L. Foster.
Endocrinology (1977)

439 Citations

The estradiol-induced surge of gonadotropin-releasing hormone in the ewe.

Suzanne M. Moenter;Alain Caraty;Fred J. Karsch.
Endocrinology (1990)

421 Citations

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.

Richard L. Hauger;Fred J. Karsch;Douglas L. Foster.
Endocrinology (1977)

400 Citations

Do gonadotropin-releasing hormone, tyrosine hydroxylase-, and beta-endorphin-immunoreactive neurons contain estrogen receptors? A double-label immunocytochemical study in the Suffolk ewe

Michael N. Lehman;Fred J. Karsch.
Endocrinology (1993)

338 Citations

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