'Gnrh' diaporamas de présentation

William F. Crowley, Jr., M.D. Professor of Medicine, Harvard Medical School

The Role of the Clinical Investigator in Discovering how the Brain Controls Reproduction? Evidence from Genetic Approaches in the Human. William F. Crowley, Jr., M.D. Professor of Medicine, Harvard Medical School Director, Harvard Reproductive Endocrine Sciences Center

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Reproductive Medicine : an update

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Ovulation induction in patients with poor ovarian response Filippo Maria Ubaldi M.D. M.Sc .

www.generaroma.it. CLINICA VALLE GIULIA, Rome. SALUS, ASIMEDICAL, Marostica (VI). GENERA, Umbertide (PG). Ovulation induction in patients with poor ovarian response Filippo Maria Ubaldi M.D. M.Sc.

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What is a systematic review

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Endocrine Hypothalamus and Anterior Pituitary

Endocrine Hypothalamus and Anterior Pituitary. Chapters 5 and 6. Medial Basal Hypothalamus. Hypophysiotropic Median eminence to suprachiasmatic region Parvocellular neurosecretory system CNS input via synaptic contact Synthesis of hypophysiotropic factors

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What triggers human puberty is one of the central mysteries of reproductive biology.

GnRH. What triggers human puberty is one of the central mysteries of reproductive biology. What factors are responsible for the amplification of the pulsatile gonadotrophin-releasing hormone (GnRH) signal intrinsic to GnRH neurones (1) at the expected time of sexual maturation?

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Animal Science 434

Animal Science 434. Lecture 8: The Onset of Puberty. Puberty. The ability to accomplish reproduction successfully. Puberty in the Female. Age at first estrus (heat) Age at first ovulation Age at which the female can support pregnancy. Puberty in the Male.

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Hormone ???

Hormone ???. ???????? hormone. (1) ??????????? (2) ???? gonadotrophins ??? (3)estrogens (4)progesterones (5)prostaglandin (6)melatonin ?. GnRH. ?? ?. GnRH. GnRH.

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Planning of GnRH antagonist cycles

Planning of GnRH antagonist cycles. Christophe Blockeel. UZ Brussel. Oocyte retrievals May 2011. Oocyte retrievals June 2011. 1. OCP PRETREATMENT. Oral Contraceptive Pill Pretreatment. Potentially relevant RCTs identified and screened for retrieval ( n=34 ). RCTs excluded ( n=27 ).

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Drs. Andrew J Watson and Andy Babwah Department of Obstetrics and Gynaecology

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???????????. ????????????? 5 ? 8 ? ????????????? ????????????? I ??????? ???? ?????? ????? II ?????? 5 ? 8 ? III ????? 5 ? 15 ? IV ?????? 5 ? 15 ? ????????????????? ????? ????? ?????? Turner ??? TFM ??????? ( ?????????? ) Kallmann ??? ?????.

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CONTRACEPTIVE AND PRO-FERTILITY AGENTS

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CONTRACEPTIVE AND PRO-FERTILITY AGENTS

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GnRH, LH, FSH

GnRH, LH, FSH. GnRH (Gonadotropin Releasing Hormone; Gonadorelin) - A small peptide (decapeptide= 10 a.a peptide) - Stimulates synthesis and release of two different complex glycoprotiens (LH & FSH) - Has unique pattern of release from hypothalamus

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Using electrophysiology to probe neuroendocrine function

Using electrophysiology to probe neuroendocrine function. Moenter Lab incipient at the University of Michigan. Hypothalamo-pituitary gonadal axis. LH FSH. Theme 1: basic biophysics of GnRH neurons and their networks. LH. GnRH. 2. 0. 1. 3. 4. 5. Moenter et al., 1992. Hours.

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