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Victor Ramirez

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M Dorfman; Victor D Ramirez; Elisabet Stener-Victorin; Hernán E Lara
Chronic-intermittent cold stress in rats induces selective ovarian insulin resistance.
Jingjing Liu Kipp; Victor D Ramirez
Estradiol and testosterone have opposite effects on microtubule polymerization.
Sean M Smith; Victor D Ramirez
DARP-36aa selectively promotes survival and morphological development of cultured mesencephalic neurons.

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All Publications

2009: M Dorfman; Victor D Ramirez; Elisabet Stener-Victorin; Hernán E Lara
Chronic-intermittent cold stress in rats induces selective ovarian insulin resistance.
Biology of reproduction 2009;80(2):264-71.
2003: Jingjing Liu Kipp; Victor D Ramirez
Estradiol and testosterone have opposite effects on microtubule polymerization.
Neuroendocrinology 2003;77(4):258-72.
2003: Sean M Smith; Victor D Ramirez
DARP-36aa selectively promotes survival and morphological development of cultured mesencephalic neurons.
The Journal of neuroscience : the official journal of the Society for Neuroscience 2003;23(1):252-9.
2002: Sean Smith; Victor D Ramirez
Direct visualization of internalization and intracellular trafficking of dopamine-releasing protein-36aa.
Neuroendocrinology 2002;75(2):98-112.
2001: Victor D Ramirez; Jingjing Liu Kipp; I Joe
Estradiol, in the CNS, targets several physiologically relevant membrane-associated proteins.
Brain research. Brain research reviews 2001;37(1-3):141-52.
2001: Jingjing Liu Kipp; Victor D Ramirez
Effect of estradiol, diethylstilbestrol, and resveratrol on F0F1-ATPase activity from mitochondrial preparations of rat heart, liver, and brain.
Endocrine 2001;15(2):165-75.
2001: I Joe; Victor D Ramirez
Binding of estrogen and progesterone-BSA conjugates to glyceraldehyde-3-phosphate dehydrogenase (GAPDH) and the effects of the free steroids on GAPDH enzyme activity: physiological implications.
Steroids 2001;66(6):529-38.
2000: R K Moats; Victor D Ramirez
Electron microscopic visualization of membrane-mediated uptake and translocation of estrogen-BSA:colloidal gold by hep G2 cells.
The Journal of endocrinology 2000;166(3):631-47.
2000: J Zheng; Victor D Ramirez
Inhibition of mitochondrial proton F0F1-ATPase/ATP synthase by polyphenolic phytochemicals.
British journal of pharmacology 2000;130(5):1115-23.
1999: S Smith; Victor D Ramirez
Cellular localization of dopamine-releasing protein (DARP) in rat C6 glioma and primary mesencephalic cell cultures.
Brain research 1999;843(1-2):95-104.
1999: J Zheng; Victor D Ramirez
Piceatannol, a stilbene phytochemical, inhibits mitochondrial F0F1-ATPase activity by targeting the F1 complex.
Biochemical and biophysical research communications 1999;261(2):499-503.
1999: J Zheng; Victor D Ramirez
Rapid inhibition of rat brain mitochondrial proton F0F1-ATPase activity by estrogens: comparison with Na+, K+ -ATPase of porcine cortex.
European journal of pharmacology 1999;368(1):95-102.
1999: J Zheng; Victor D Ramirez
Purification and identification of an estrogen binding protein from rat brain: oligomycin sensitivity-conferring protein (OSCP), a subunit of mitochondrial F0F1-ATP synthase/ATPase.
The Journal of steroid biochemistry and molecular biology 1999;68(1-2):65-75.
1998: R K Moats; Victor D Ramirez
Rapid uptake and binding of estradiol-17beta-6-(O-carboxymethyl)oxime:125I-labeled BSA by female rat liver.
Biology of reproduction 1998;58(2):531-8.
1997: J Zheng; Victor D Ramirez
Demonstration of membrane estrogen binding proteins in rat brain by ligand blotting using a 17beta-estradiol-[125I]bovine serum albumin conjugate.
The Journal of steroid biochemistry and molecular biology 1997;62(4):327-36.
1996: Victor D Ramirez; J Zheng
Membrane sex-steroid receptors in the brain.
Frontiers in neuroendocrinology 1996;17(4):402-39.
1996: J Zheng; A Ali; Victor D Ramirez
Steroids conjugated to bovine serum albumin as tools to demonstrate specific steroid neuronal membrane binding sites.
Journal of psychiatry & neuroscience : JPN 1996;21(3):187-97.
1996: Victor D Ramirez; J Zheng; K M Siddique
Membrane receptors for estrogen, progesterone, and testosterone in the rat brain: fantasy or reality.
Cellular and molecular neurobiology 1996;16(2):175-98.
1996: Victor D Ramirez
How do steroids act?
Lancet 1996;347(9002):630-1.
1996: Hugo Cardenas; Victor D Ramirez
Maintenance of hypothalamic GnRH release during lactation in the rat: a push-pull perfusion study.
Biological research 1996;29(2):259-65.
1994: S M Phelps; Victor D Ramirez
Unilateral deficits induced in rats by MPP+ are markedly reduced by an N-terminal peptide fragment of dopamine-releasing protein.
Brain research 1994;666(1):117-9.
1994: Daniel Adolfo Llano; Victor D Ramirez
Isolation of DARP (dopamine-releasing protein) from fetal rat brain and effects of DARP immunoneutralization on fetal mesencephalic dopamine levels.
Molecular and cellular neurosciences 1994;5(6):649-57.
1994: Wan Sung Choi; B H Lee; Victor D Ramirez
Immunocytochemical mapping of a novel dopamine-releasing protein in the rat brain.
Neuroendocrinology 1994;60(2):194-204.
1993: Wan Sung Choi; Myeong Ok Kim; Victor D Ramirez
Immunocytochemical localization of dopamine-releasing protein in the rat adrenal.
Neuroendocrinology 1993;58(4):440-7.
1993: S A Tischkau; Victor D Ramirez
A specific membrane binding protein for progesterone in rat brain: sex differences and induction by estrogen.
Proceedings of the National Academy of Sciences of the United States of America 1993;90(4):1285-9.
1992: W W Lin; Victor D Ramirez
Influences of castration and testosterone on spring to summer changes in release of luteinizing-hormone-releasing hormone in rabbits.
Journal of reproduction and fertility 1992;96(1):1-11.
1992: T Mencio-Wszalek; Victor D Ramirez; D E Dluzen
Age-dependent changes in olfactory-mediated behavioral investigations in the male rat.
Behavioral and neural biology 1992;57(3):205-12.
1991: N J Laping; D E Dluzen; Victor D Ramirez
Prolactin stimulates dopamine release from the rat corpus striatum in the absence of extra-cellular calcium.
Neuroscience letters 1991;134(1):1-4.
1991: K Kim; B J Lee; C C Lee; W K Cho; Victor D Ramirez
Adrenergic mediation of the naloxone-induced GnRH release from hypothalami of ovariectomized, steroid-treated immature rats.
Acta endocrinologica 1991;125(6):680-6.
1991: S Kuhananthan; S D Miklasz; Victor D Ramirez
Monoclonal antibodies against a dopamine-releasing protein (DARP) arrest fetal development, decrease brain catecholamines, and increase adrenal weight of neonatal rats.
Molecular and cellular neurosciences 1991;2(5):410-7.
1991: Dean E Dluzen; Janet L McDermott; Victor D Ramirez
Changes in dopamine release in vitro from the corpus striatum of young versus aged rats as a function of infusion modes of L-dopa, potassium, and amphetamine.
Experimental neurology 1991;112(2):153-60.
1991: R Landgraf; A D Ramirez; Victor D Ramirez
The positive feedback action of vasopressin on its own release from rat septal tissue in vitro is receptor-mediated.
Brain research 1991;545(1-2):137-41.
1991: W W Lin; Victor D Ramirez
Effect of mating behavior on luteinizing hormone-releasing hormone release in female rabbits as monitored with push-pull cannulae.
Neuroendocrinology 1991;53(3):229-35.
1991: W W Lin; Victor D Ramirez
Seasonal changes in the in-vivo activity of the luteinizing hormone-releasing hormone (LHRH) neural apparatus of male rabbits monitored with push-pull cannulae.
Journal of reproduction and fertility 1991;91(2):531-42.
1991: D E Dluzen; Victor D Ramirez
Modulatory effects of progesterone upon dopamine release from the corpus striatum of ovariectomized estrogen-treated rats are stereo-specific.
Brain research 1991;538(1):176-9.
1991: Victor D Ramirez; R L Pickle; W W Lin
In vivo models for the study of gonadotropin and LHRH secretion.
The Journal of steroid biochemistry and molecular biology 1991;40(1-3):143-54.
1990: D E Dluzen; Victor D Ramirez
In vivo changes in responsiveness of the caudate nucleus to L-dopa infusion as a function of the estrous cycle.
Brain research 1990;536(1-2):163-8.
1990: D E Dluzen; Victor D Ramirez
In vitro progesterone modulates amphetamine-stimulated dopamine release from the corpus striatum of castrated male rats treated with estrogen.
Neuroendocrinology 1990;52(5):517-20.
1990: Victor D Ramirez; A D Ramirez; F Rodriguez; J D Vincent
Positive Feedback of Vasopressin on its Own Release in the Central Nervous System: in vitro Studies.
Journal of neuroendocrinology 1990;2(4):461-5.
1990: Victor D Ramirez; A D Ramirez; F Rodriguez; C Poncett; J D Vincent
Release of vasopressin from the septum and hippocampus of freely behaving male rats: effect of bacitracin and synthetic vasopressin.
Journal of neuroendocrinology 1990;2(4):453-60.
1990: N J Laping; D E Dluzen; Victor D Ramirez
Aging alters opiate inhibition of potassium (K+)-stimulated dopamine release from the corpus striatum of male rats.
Neurobiology of aging 1990;11(4):395-9.
1990: D E Dluzen; Victor D Ramirez
In vitro progesterone modulation of amphetamine-stimulated dopamine release from the corpus striatum of ovariectomized estrogen-treated female rats: response characteristics.
Brain research 1990;517(1-2):117-22.
1990: F C Ke; Victor D Ramirez
Binding of progesterone to nerve cell membranes of rat brain using progesterone conjugated to 125I-bovine serum albumin as a ligand.
Journal of neurochemistry 1990;54(2):467-72.
1990: W W Lin; Victor D Ramirez
Infusion of progestins into the hypothalamus of female New Zealand white rabbits: effect on in vivo luteinizing hormone-releasing hormone release as determined with push-pull perfusion.
Endocrinology 1990;126(1):261-72.
1990: N J Laping; Victor D Ramirez
Yawning behavior in male rats is associated with decreases in in vivo DOPAC efflux from the caudate nucleus.
Behavioural brain research 1990;36(1-2):65-72.
1990: Victor D Ramirez; D E Dluzen; F C Ke
Effects of progesterone and its metabolites on neuronal membranes.
Ciba Foundation symposium 1990;153():125-41; discussion 141-4.
1989: Dean E Dluzen; Janet L McDermott; Victor D Ramirez
The effect of L-dopa upon in vitro dopamine release from the corpus striatum of young and old male rats.
Experimental neurology 1989;106(3):259-64.
1989: D E Dluzen; Victor D Ramirez
Progesterone enhances L-dopa-stimulated dopamine release from the caudate nucleus of freely behaving ovariectomized-estrogen-primed rats.
Brain research 1989;494(1):122-8.
1989: J C Chen; Victor D Ramirez
Effects of prolactin on tyrosine hydroxylase activity of central dopaminergic neurons of male rats.
European journal of pharmacology 1989;166(3):473-9.
1989: Dean E Dluzen; Victor D Ramirez
Effects of orchidectomy on nigro-striatal dopaminergic function: behavioral and physiological evidence.
Journal of neuroendocrinology 1989;1(4):285-90.
1989: O K Park; Victor D Ramirez
Spontaneous changes in LHRH release during the rat estrous cycle, as measured with repetitive push-pull perfusions of the pituitary gland in the same female rats.
Neuroendocrinology 1989;50(1):66-72.
1989: G D Chang; Victor D Ramirez
Studies of the in vivo catabolism of exogenous dopamine as infused through a push-pull cannula implanted in the rat caudate nucleus.
Brain research 1989;481(2):265-73.
1989: D E Dluzen; Victor D Ramirez
Progesterone effects upon dopamine release from the corpus striatum of female rats. I. Evidence for interneuronal control.
Brain research 1989;476(2):332-7.
1989: D E Dluzen; Victor D Ramirez
Progesterone effects upon dopamine release from the corpus striatum of female rats. II. Evidence for a membrane site of action and the role of albumin.
Brain research 1989;476(2):338-44.
1989: D E Dluzen; Victor D Ramirez
Receptive female rats stimulate norepinephrine release from olfactory bulbs of freely behaving male rats.
Neuroendocrinology 1989;49(1):28-32.
1988: G D Chang; Victor D Ramirez
A potent dopamine-releasing factor is present in high concentrations in the rat adrenal gland.
Brain research 1988;463(2):385-9.
1988: J C Chen; Victor D Ramirez
In vivo dopaminergic activity from nucleus accumbens, substantia nigra and ventral tegmental area in the freely moving rat: basal neurochemical output and prolactin effect.
Neuroendocrinology 1988;48(4):329-35.
1988: Henryk F Urbanski; R L Pickle; Victor D Ramirez
Simultaneous measurement of gonadotropin-releasing hormone, luteinizing hormone, and follicle-stimulating hormone in the orchidectomized rat.
Endocrinology 1988;123(1):413-9.
1988: D E Dluzen; Victor D Ramirez
In vivo neurotransmitter levels in the anterior pituitary of freely behaving intact and castrated male rats determined with push-pull perfusion and high pressure liquid chromatography coupled with electrochemical detection.
Endocrinology 1988;122(6):2861-4.
1988: J C Chen; Victor D Ramirez
Comparison of the effect of prolactin on dopamine release from the rat dorsal and ventral striatum and from the mediobasal hypothalamus superfused in vitro.
European journal of pharmacology 1988;149(1-2):1-8.
1988: D E Dluzen; N J Laping; Victor D Ramirez
The importance of striatal interneurons in age-related effects upon potassium- and amphetamine-stimulated dopamine release.
Brain research 1988;445(2):354-7.
1988: W W Lin; Victor D Ramirez
Effect of pulsatile infusion of progesterone on the in vivo activity of the luteinizing hormone-releasing hormone neural apparatus of awake unrestrained female and male rabbits.
Endocrinology 1988;122(3):868-76.
1988: K Kim; C S Lee; W K Cho; Victor D Ramirez
Effect of chronic administration of progesterone on the naloxone-induced LHRH release from hypothalami of ovariectomized, estradiol-primed prepubertal rats.
Life sciences 1988;43(7):609-13.
1988: N J Laping; Victor D Ramirez
Prolactin-induced yawning behavior requires an intact nigro-striatal dopamine system.
Pharmacology, biochemistry, and behavior 1988;29(1):59-62.
1987: O K Park; Victor D Ramirez
Pregnanolone, a metabolite of progesterone, stimulates LH-RH release: in vitro and in vivo studies.
Brain research 1987;437(2):245-52.
1987: D E Dluzen; Victor D Ramirez
In vivo release of dopamine and its metabolites following a direct infusion of L-dopa into the caudate nucleus of awake, freely behaving rats using a push-pull cannula.
Neuroscience letters 1987;82(1):29-34.
1987: A D Ramirez; Victor D Ramirez; D C Meyer
The nature and magnitude of in vivo 5-hydroxyindoleacetic acid output from 5-hydroxytryptamine terminals is related to specific regions of the suprachiasmatic nucleus.
Neuroendocrinology 1987;46(5):430-8.
1987: G D Chang; Victor D Ramirez
Effects on dopamine metabolism of MPTP and MPP+ infused through a push-pull cannula into the caudate nucleus of awake adult male rats.
Brain research 1987;424(1):49-57.
1987: O K Park; Victor D Ramirez
Circulating blood progesterone is pulsatile throughout the rat oestrous cycle.
Acta endocrinologica 1987;116(1):121-8.
1987: F C Ke; Victor D Ramirez
Membrane mechanism mediates progesterone stimulatory effect on LHRH release from superfused rat hypothalami in vitro.
Neuroendocrinology 1987;45(6):514-7.
1987: D E Dluzen; Victor D Ramirez
In vivo activity of the LHRH pulse generator as determined with push-pull perfusion of the anterior pituitary gland of unrestrained intact and castrate male rats.
Neuroendocrinology 1987;45(4):328-32.
1987: D E Dluzen; Victor D Ramirez
Intermittent infusion of progesterone potentiates whereas continuous infusion reduces amphetamine-stimulated dopamine release from ovariectomized estrogen-primed rat striatal fragments superfused in vitro.
Brain research 1987;406(1-2):1-9.
1987: Victor D Ramirez; D E Dluzen
Release of luteinizing hormone-releasing hormone (LHRH) and neuroactive substances in unanesthetized animals as estimated with push-pull cannulae (PPC).
Biology of reproduction 1987;36(1):59-76.
1987: D E Dluzen; Victor D Ramirez
Daily changes in in vitro spontaneous dopamine efflux from the corpus striatum of male rats.
Chronobiology international 1987;4(4):477-82.
1987: Victor D Ramirez; D Dluzen
Is progesterone a pre-hormone in the CNS?
Journal of steroid biochemistry 1987;27(1-3):589-98.
1987: D E Dluzen; Victor D Ramirez
Involvement of olfactory bulb catecholamines and luteinizing hormone-releasing hormone in response to social stimuli mediating reproductive functions.
Annals of the New York Academy of Sciences 1987;519():252-68.
1986: K Kim; Victor D Ramirez
Effects of prostaglandin E2, forskolin and cholera toxin on cAMP production and in vitro LH-RH release from the rat hypothalamus.
Brain research 1986;386(1-2):258-65.
1986: Victor D Ramirez; A D Ramirez; W Slamet; E Nduka
Functional characteristics of the luteinizing hormone-releasing hormone pulse generator in conscious unrestrained female rabbits: activation by norepinephrine.
Endocrinology 1986;118(6):2331-9.
1986: G D Chang; Victor D Ramirez
The mechanism of action of MPTP and MPP+ on endogenous dopamine release from the rat corpus striatum superfused in vitro.
Brain research 1986;368(1):134-40.
1986: N J Laping; Victor D Ramirez
Prolactin induces yawning and the stretch-yawning syndrome in young adult male rats.
Hormones and behavior 1986;20(1):49-59.
1986: D E Dluzen; M A Green; Victor D Ramirez
The effect of hormonal condition on dose-dependent amphetamine-stimulated behaviors in the male rat.
Hormones and behavior 1986;20(1):1-6.
1986: D E Dluzen; Victor D Ramirez
Transient changes in the in vitro activity of the luteinizing hormone-releasing hormone pulse generator after ovariectomy in rats.
Endocrinology 1986;118(3):1110-3.
1986: D E Dluzen; Victor D Ramirez
A miniaturized push-pull cannula for use in conscious, unrestrained animals.
Pharmacology, biochemistry, and behavior 1986;24(1):147-50.
1986: Victor D Ramirez; J C Chen; E Nduka; W Lin; A D Ramirez
Push-pull perfusion of the hypothalamus and the caudate nucleus in conscious, unrestrained animals.
Annals of the New York Academy of Sciences 1986;473():434-48.
1986: D E Dluzen; Victor D Ramirez
In vivo LH-RH output of ovariectomized rats following estrogen treatment.
Neuroendocrinology 1986;43(4):459-65.
1986: J E Levine; Victor D Ramirez
Measurement of neuropeptide release: in vitro and in vivo procedures.
Methods in enzymology 1986;124():466-94.
1986: K Kim; Victor D Ramirez
In vitro LHRH release from superfused hypothalamus as a function of the rat estrous cycle: effect of progesterone.
Neuroendocrinology 1986;42(5):392-8.
1985: D E Dluzen; Victor D Ramirez
In-vivo activity of the LH-releasing hormone pulse generator in castrated and intact male rats.
The Journal of endocrinology 1985;107(3):331-40.
1985: K Kim; Victor D Ramirez
Dibutyryl cyclic adenosine monophosphate stimulates in vitro luteinizing hormone-releasing hormone release only from median eminence derived from ovariectomized, estradiol-primed rats.
Brain research 1985;342(1):154-7.
1985: D Dluzen; Victor D Ramirez
In vitro dopamine release from the rat striatum: diurnal rhythm and its modification by the estrous cycle.
Neuroendocrinology 1985;41(2):97-100.
1985: D E Hartter; Victor D Ramirez
Responsiveness of immature versus adult male rat hypothalami to dibutyryl cyclic AMP- and forskolin-induced LHRH release in vitro.
Neuroendocrinology 1985;40(6):476-82.
1985: K Kim; Victor D Ramirez
In vitro luteinizing hormone-releasing hormone release from superfused rat hypothalami: site of action of progesterone and effect of estrogen priming.
Endocrinology 1985;116(1):252-8.
1985: Victor D Ramirez; K Kim; D Dluzen
Progesterone action on the LHRH and the nigrostriatal dopamine neuronal systems: in vitro and in vivo studies.
Recent progress in hormone research 1985;41():421-72.
1984: A J Zamora; M Garosi; Victor D Ramirez
Poststimulatory endocytosis, microvesicle repopulation and changes in smooth endoplasmic reticulum in nerve endings of the median eminence superfused in vitro.
Neuroscience 1984;13(1):105-17.
1984: D E Dluzen; Victor D Ramirez
Bimodal effect of progesterone on in vitro dopamine function of the rat corpus striatum.
Neuroendocrinology 1984;39(2):149-55.
1984: J C Chen; K K Rhee; D M Beaudry; Victor D Ramirez
In vivo output of dopamine and metabolites from the rat caudate nucleus as estimated with push-pull perfusion on-line with HPLC-EC in unrestrained, conscious rats. I. Chromatographic and biological validation.
Neuroendocrinology 1984;38(5):362-70.
1983: A J Zamora; Victor D Ramirez
Structural changes in nerve endings of rat median eminence superfused with media rich in potassium ions.
Neuroscience 1983;10(2):463-73.
1983: D E Dluzen; Victor D Ramirez
Localized and discrete changes in neuropeptide (LHRH and TRH) and neurotransmitter (NE and DA) concentrations within the olfactory bulbs of male mice as a function of social interaction.
Hormones and behavior 1983;17(2):139-45.
1982: Y F Chen; Victor D Ramirez
Prolactin stimulates dopamine release from male but not from female rat striatal tissue superfused in vitro.
Endocrinology 1982;111(5):1740-2.
1982: J E Levine; K-Y Francis Pau; Victor D Ramirez; G L Jackson
Simultaneous measurement of luteinizing hormone-releasing hormone and luteinizing hormone release in unanesthetized, ovariectomized sheep.
Endocrinology 1982;111(5):1449-55.
1982: J E Levine; Victor D Ramirez
Luteinizing hormone-releasing hormone release during the rat estrous cycle and after ovariectomy, as estimated with push-pull cannulae.
Endocrinology 1982;111(5):1439-48.
1982: K Kim; Victor D Ramirez
In vitro progesterone stimulates the release of luteinizing hormone-releasing hormone from superfused hypothalamic tissue from ovariectomized estradiol-primed prepuberal rats.
Endocrinology 1982;111(3):750-7.
1982: Y F Chen; Victor D Ramirez
Production and characterization of antisera to synthetic thyrotropin-releasing hormone (TRH).
The journal of histochemistry and cytochemistry : official journal of the Histochemistry Society 1982;30(9):926-31.
1982: D E Dluzen; Victor D Ramirez
A functional dimorphism in the response of the hypothalamic-pituitary axis of prepubertal rats to steroid treatment.
Biology of reproduction 1982;27(2):456-61.
1982: A J Zamora; Victor D Ramirez
Ultrastructure of the rat median eminence after superfusion.
Cell and tissue research 1982;226(1):27-35.
1981: Y F Chen; Victor D Ramirez
Serotonin stimulates thyrotropin-releasing hormone release from superfused rats hypothalami.
Endocrinology 1981;108(6):2359-66.
1981: D E Dluzen; Victor D Ramirez; Carol Sue Carter Porges; L L Getz
Male vole urine changes luteinizing hormone-releasing hormone and norepinephrine in female olfactory bulb.
Science (New York, N.Y.) 1981;212(4494):573-5.
1981: Jill B Becker; Victor D Ramirez
Experimental studies on the development of sex differences in the release of dopamine from striatal tissue fragments in vitro.
Neuroendocrinology 1981;32(3):168-73.
1981: Jill B Becker; Victor D Ramirez
Sex differences in the amphetamine stimulated release of catecholamines from rat striatal tissue in vitro.
Brain research 1981;204(2):361-72.
1981: D E Dluzen; Victor D Ramirez
Presence and localization of immunoreactive luteinizing hormone-releasing hormone (LHRH) within the olfactory bulbs of adult male and female rats.
Peptides 1981;2(4):493-6.
1980: J E Levine; Victor D Ramirez
In vivo release of luteinizing hormone-releasing hormone estimated with push-pull cannulae from the mediobasal hypothalami of ovariectomized, steroid-primed rats.
Endocrinology 1980;107(6):1782-90.
1980: Terry E Robinson; Jill B Becker; Victor D Ramirez
Sex differences in amphetamine-elicited rotational behavior and the lateralization of striatal dopamine in rats.
Brain research bulletin 1980;5(5):539-45.
1980: D E Hartter; Victor D Ramirez
The effects of ions, metabolic inhibitors, and colchicine on luteinizing hormone-releasing hormone release from superfused rat hypothalami.
Endocrinology 1980;107(2):375-82.
1980: Jill B Becker; Victor D Ramirez
Dynamics of endogenous catecholamine release from brain fragments of male and female rats.
Neuroendocrinology 1980;31(1):18-25.
1980: Victor D Ramirez; D Dluzen; D Lin
Progesterone administration in vivo stimulates release of luteinizing hormone-releasing hormone in vitro.
Science (New York, N.Y.) 1980;208(4447):1037-9.
1980: Victor D Ramirez; E Gallardo; D Hartter
Factors altering the secretion of LHRH from superfused fragments of rat hypothalamus.
Journal of endocrinological investigation 1980;3(1):29-37.
1979: T Schallert; M De Ryck; I Q Whishaw; Victor D Ramirez; P Teitelbaum
Excessive bracing reactions and their control by atropine and L-DOPA in an animal analog of Parkinsonism.
Experimental neurology 1979;64(1):33-43.
1979: K J Kao; Victor D Ramirez
Induction of pituitary and mammary tumors in male, "fale" and female rats by either DMBA, estradiol implant or combined treatment.
Proceedings of the Society for Experimental Biology and Medicine. Society for Experimental Biology and Medicine (New York, N.Y.) 1979;160(3):296-301.
1978: I Q Whishaw; Terry E Robinson; T Schallert; M De Ryck; Victor D Ramirez
Electrical activity of the hippocampus and neocortex in rats depleted of brain dopamine and norepinephrine: relations to behavior and effects of atropine.
Experimental neurology 1978;62(3):748-67.
1978: K Kuo-Jang; Victor D Ramirez
Prolactin receptors: a comparison between chloramine-T and lactoperoxidase iodination.
Journal of endocrinological investigation 1978;1(3):233-8.
1978: Carol Sue Carter Porges; J M Bahr; Victor D Ramirez
Monoamines, estrogen and female sexual behavior in the golden hamster.
Brain research 1978;144(1):109-21.
1978: T Schallert; I Q Whishaw; Victor D Ramirez; P Teitelbaum
Compulsive, abnormal walking caused by anticholinergics in akinetic, 6-hydroxydopamine-treated rats.
Science (New York, N.Y.) 1978;199(4336):1461-3.
1977: J P Advis; Victor D Ramirez
Plasma levels of LH and FSH in female rats with precocious puberty induced by hypothalamic lesions.
Biology of reproduction 1977;17(3):313-20.
1977: E Gallardo; Victor D Ramirez
A method for the superfusion of rat hypothalami: secretion of luteinizing hormone-releasing hormone.
Proceedings of the Society for Experimental Biology and Medicine. Society for Experimental Biology and Medicine (New York, N.Y.) 1977;155(1):79-84.
1977: R J Coppings; P V Malven; Victor D Ramirez
Absence of immunoreactive luteinizing hormone-releasing hormone in ovine cerebrospinal fluid collected from the third ventricle.
Proceedings of the Society for Experimental Biology and Medicine. Society for Experimental Biology and Medicine (New York, N.Y.) 1977;154(2):219-23.
1975: D M Baldwin; Victor D Ramirez; C H Sawyer
Pituitary responsiveness to LRH in the short-term ovariectomized rat.
Biology of reproduction 1975;13(5):535-40.
1975: Victor D Ramirez; J P Gautron; J Epelbaum; E Pattou; A Zamora; C Kordon
Distribution of LH-RH in subcellular fractions of the basomedial hypothalamus.
Molecular and cellular endocrinology 1975;3(5):339-50.
1975: A J Zamora; A S Mendoza; Victor D Ramirez
Ultrastructure of the mammary gland in lactating rats after local implantation of oestrogen.
The Journal of endocrinology 1975;66(2):177-82.
1975: C Kordon; Victor D Ramirez
New developments in the neural regulation of LH-RH.
Advances in the biosciences 1975;15():271-86.
1974: Victor D Ramirez; C H Sawyer
Differential dynamic responses of plasma LH and FSH to ovariectomy and to a single injection of estrogen in the rat.
Endocrinology 1974;94(4):987-93.
1974: Victor D Ramirez; C H Sawyer
A sex difference in the rat pituitary FSH response to unilateral gonadectomy as revealed in plasma radioimmunoassays.
Endocrinology 1974;94(2):475-82.
1973: J D Bruce; X Cofre; Victor D Ramirez
Lactation and intra-mammary pressure in rats bearing oestrogen, progesterone or norethindrone mammary implants; effects of oxytocin.
Acta endocrinologica 1973;73(4):713-20.
1973: J D Bruce; X Cofre; Victor D Ramirez
Effect of locally implanted oestrogen on the response of the rat's lactating mammary gland to oxytocin.
Acta endocrinologica 1973;73(4):700-12.
1973: Sergio R Ojeda; Victor D Ramirez
Short-term steroid treatment on plasma LH and FSH in castrated rats from birth to puberty.
Neuroendocrinology 1973;13(1):100-14.
1972: Sergio R Ojeda; Victor D Ramirez
Different pituitary-gonadal response to hemicastration in female and in male rats bearing intrahypothalamic FSH implants.
Neuroendocrinology 1972;10(3):161-74.
1972: Victor D Ramirez
Sex and brain-pituitary function at puberty.
UCLA forum in medical sciences 1972;15():301-10.
1972: Victor D Ramirez
Maturation of the gonadotrophin control system.
Acta endocrinologica. Supplementum 1972;166():170-6.
1970: Sergio R Ojeda; Victor D Ramirez
Failure of estrogen to block compensatory ovarian hypertrophy in prepuberal rats bearing medial basal hypothalamic FSH implants.
Endocrinology 1970;86(1):50-6.
1968: B Shome; A F Parlow; Victor D Ramirez; H Elrick; J G Pierce
Human and porcine thyrotropins: a comparison of electrophoretic and immunological properties with the bovine hormone.
Archives of biochemistry and biophysics 1968;126(2):444-55.
1967: C Beyer; Victor D Ramirez; D I Whitmoyer; C H Sawyer
Effects of hormones on the electrical activity of the brain in the rat and rabbit.
Experimental neurology 1967;18(3):313-26.
1967: Victor D Ramirez; B R Komisaruk; D I Whitmoyer; C H Sawyer
Effects of hormones and vaginal stimulation on the EEG and hypothalamic units in rats.
The American journal of physiology 1967;212(6):1376-84.
1966: Y S Palka; Victor D Ramirez; C H Sawyer
Distribution and biological effects of tritiated estradiol implanted in the hypothalamo-hypophysial region of female rats.
Endocrinology 1966;78(3):487-99.
1966: W F De Voe; Victor D Ramirez; S M McCann
Induction of mammary secretion by hypothalamic lesions in male rats.
Endocrinology 1966;78(1):158-64.
1965: Victor D Ramirez; C H SAWYER
ADVANCEMENT OF PUBERTY IN THE FEMALE RAT BY ESTROGEN.
Endocrinology 1965;76():1158-68.
1965: Victor D Ramirez; S M MCCANN
INHIBITORY EFFECT OF TESTOSTERONE ON LUTEINIZING HORMONE SECRETION IN IMMATURE AND ADULT RATS.
Endocrinology 1965;76():412-7.
1965: Victor D Ramirez; C H SAWYER
FLUCTUATIONS IN HYPOTHALAMIC LH-RF (LUTEINIZING HORMONE-RELEASING FACTOR) DURING THE RAT ESTROUS CYCLE.
Endocrinology 1965;76():282-9.
1965: Victor D Ramirez; D MOORE; S M MCCANN
INDEPENDENCE OF LUTEINIZING HORMONE AND ADRENOCORTICOTROPHIN SECRETION IN THE RAT.
Proceedings of the Society for Experimental Biology and Medicine. Society for Experimental Biology and Medicine (New York, N.Y.) 1965;118():169-73.
1964: S M MCCANN; Victor D Ramirez; M IGARASHI
HYPOTHALAMIC FSH AND LH-RELEASING FACTORS.
Metabolism: clinical and experimental 1964;13():SUPPL:1177-89.
1964: Victor D Ramirez; R M ABRAMS; S M MCCANN
EFFECT OF ESTRADIOL IMPLANTS IN THE HYPOTHALAMO-HYPOPHYSIAL REGION OF THE RAT ON THE SECRETION OF LUTEINIZING HORMONE.
Endocrinology 1964;75():243-8.
1964: Victor D Ramirez; S M MCCANN
INDUCTION OF PROLACTIN SECRETION BY IMPLANTS OF ESTROGEN INTO THE HYPOTHALAMO-HYPOPHYSIAL REGION OF FEMALE RATS.
Endocrinology 1964;75():206-14.
1964: Victor D Ramirez; S M MCCANN
THIOGLYCOLLATE-STABLE LUTEINIZING HORMONE AND CORTICOTROPHIN-RELEASING FACTORS.
The American journal of physiology 1964;207():441-5.
1964: Victor D Ramirez; S M MCCANN
FLUCTUATIONS IN PLASMA LUTEINIZING HORMONE CONCENTRATIONS DURING THE ESTROUS CYCLE OF THE RAT.
Endocrinology 1964;74():814-6.
1964: Victor D Ramirez; R NALLAR; S M MCCANN
PURIFICATION OF LUTEINIZING HORMONE-RELEASING FACTOR FROM BEEF HYPOTHALAMUS.
Proceedings of the Society for Experimental Biology and Medicine. Society for Experimental Biology and Medicine (New York, N.Y.) 1964;115():1072-6.
1964: S M MCCANN; Victor D Ramirez
THE NEUROENDOCRINE REGULATION OF HYPOPHYSEAL LUTEINIZING HORMONE SECRETION.
Recent progress in hormone research 1964;20():131-81.
1963: Victor D Ramirez; S M MCCANN
A HIGHLY SENSITIVE TEST FOR LH-RELEASING ACTIVITY: THE OVARIECTOMIZED, ESTROGEN PROGESTERONE-BLOCKED RAT.
Endocrinology 1963;73():193-8.