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L. Crim · SciRah

Researcher profile · Semantic Scholar

L. Crim

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L. Crim — researcher profile on SciRah

h-index: 43
Works: 93
Citations: 4,612

Most-cited papers

Onset of gonadotropic hormone accumulation in the immature trout pituitary gland in response to estrogen or aromatizable androgen steroid hormones.
L. Crim, R. Peter, R. Billard
1981General and Comparative Endocrinology184 citations Open access
Semantic Scholar
Plasma 17 alpha, 20 beta-dihydroxy-4-pregnen-3-one levels during sexual maturation of amago salmon (Oncorhynchus rhodurus): correlation with plasma gonadotropin and in vitro production by ovarian follicles.
G. Young, L. Crim, H. Kagawa, A. Kambegawa +1 more
1983General and Comparative Endocrinology164 citations
Semantic Scholar
Gonadotropin release from the pars distalis of goldfish, Carassius auratus, transplanted beside the brain or into the brain ventricles: additional evidence for gonadotropin-release-inhibitory factor.
R. E. Peter, C. S. Nahorniak, John P. Chang, L. Crim
1984General and Comparative Endocrinology150 citations
Semantic Scholar
Motility of fresh and aged halibut sperm
R. Billard, J. Cosson, L. Crim
1993142 citations Open access
Semantic Scholar
Stimulation of pituitary gonadotropin by testosterone in juvenile rainbow trout (Salmo gairdneri).
L. Crim, D. M. Evans
1979General and Comparative Endocrinology138 citations
Semantic Scholar
Reproductive endocrinology of fishes: gonadal cycles and gonadotropin in teleosts.
R. Peter, L. Crim
1979Annual Review of Physiology122 citations
Semantic Scholar
Plasma gonadotropin, estradiol, and vitellogenin and gonad phosvitin levels in relation to the seasonal reproductive cycles of female brown trout
L. Crim, D. Idler
1978120 citations Open access
Semantic Scholar
The plasma gonadotropin profile during sexual maturation in a variety of salmonid fishes.
L. Crim, E. G. Watts, D. M. Evans
1975General and Comparative Endocrinology118 citations
Semantic Scholar
Motility, fertility and ultrastructural changes of ocean pout (Macrozoarces americanus L.) sperm after cryopreservation
Z. Yao, L. Crim, G. Richardson, C. Emerson
2000107 citations
Semantic Scholar
Induction of ovulation in goldfish, Carassius auratus, by pimozide and analogues of LH-RH
M. Sokolowska, R. Peter, C. S. Nahorniak, C.-H. Pan +3 more
1984105 citations Open access
Semantic Scholar
Advancement and synchrony of ovulation in Atlantic salmon with pelleted LHRH analog
L. Crim, B. Glebe
1984103 citations
Semantic Scholar
Influence of testosterone and/or luteinizing hormone releasing hormone analogue on precocious sexual development in the juvenile rainbow trout.
L. Crim, D. Evans
1983Biology of Reproduction101 citations
Semantic Scholar
Sustained hormone release. I. Characteristics of in vitro release of gonadotropin-releasing hormone analogue (GnRH-A) from pellets
N. Sherwood, L. Crim, J. Carolsfeld, S. M. Walters
198899 citations
Semantic Scholar
The effect of stress on reproduction in Atlantic cod
M. J. Morgan, C. E. Wilson, L. Crim
199998 citations
Semantic Scholar
Manipulation of the seasonal reproductive cycle of the landlocked Atlantic salmon (Salmo salar) by LHRH analogues administered at various stages of gonadal development
L. Crim, D. M. Evans, B. Vickery
198396 citations
Semantic Scholar
Sustained hormone release. III. Use of gonadotropin releasing hormone analogues to induce multiple spawnings in sea bass, Lates calcarifer
J. Almendras, Corazon E. Dueñas, J. Nacario, N. Sherwood +1 more
198892 citations
Semantic Scholar
Sustained hormone release. II. Effectiveness of LHRH analog (LHRHa) administration by either single time injection or cholesterol pellet implantation on plasma gonadotropin levels in a bioassay model fish, the juvenile rainbow trout
L. Crim, N. Sherwood, Connie E. Wilson
198889 citations
Semantic Scholar
Seasonal Reproduction and Plasma Levels of Sex Steroids and Vitellogenin in Atlantic Halibut (Hippoglossus hippoglossus)
D. Methven, L. Crim, B. Norberg, Joseph A. Brown +2 more
199288 citations
Semantic Scholar
Gonadotropin releasing hormone-analogue treatment increases sperm motility, seminal plasma pH and sperm production in yellowtail flounder Pleuronectes ferrugineus
S. Clearwater, L. Crim
1998Fish Physiology & Biochemistry87 citations
Semantic Scholar
Administration of LHRH analogues in various ways: effect on the advancement of spermiation in prespawning landlocked salmon, Salmo salar
Claudine Weil, L. Crim
198384 citations Open access
Semantic Scholar
17α,20β-Dihydroxy-4-pregnen-3-one: Plasma levels during sexual maturation and in vitro production by the testes of amago salmon (Oncorhynchus rhodurus) and rainbow trout (Salmo gairdneri)
H. Ueda, G. Young, L. Crim, A. Kambegawa +1 more
198384 citations
Semantic Scholar
Accelerated ovulation by pelleted LHRH analogue treatment of spring-spawning rainbow trout (Salmo gairdneri) held at low temperature
L. Crim, A. Sutterlin, D. M. Evans, C. Weil
198374 citations Open access
Semantic Scholar
Gonadotropin-releasing hormone analogue (GnRH-A) induces multiple ovulations of high-quality eggs in a cold-water, batch-spawning teleost, the yellowtail flounder (Pleuronectes ferrugineus)
D. Larsson, C. Mylonas, Y. Zohar, L. Crim
199773 citations
Semantic Scholar
Molecular cloning and sequencing of salmon gonadotropin β subunit
K. Trinh, Nam C. Wang, C. Hew, L. Crim
198673 citations
Semantic Scholar
Plasma sex steroid profiles and the seasonal reproductive cycle in male and female winter flounder, Pleuronectes americanus
S. A. Harmin, L. Crim, M. Wiegand
1995Oceanographic Literature Review71 citations
Semantic Scholar
Stimulation of gonadotropin secretion by intraventricular injection of hypothalamic extracts in the goldfish, Carassius auratus.
L. Crim, R. E. Peter, Roland Billard
1976General and Comparative Endocrinology67 citations Open access
Semantic Scholar
Lesioning studies on the gravid female goldfish: neuroendocrine regulation of ovulation.
R. E. Peter, L. Crim, H. J. Th. Goos, J. W. Crim
1978General and Comparative Endocrinology66 citations
Semantic Scholar
Induced spawning of sea bass, Lates calcarifer, and rabbitfish, Siganus guttatus, after implantation of pelleted LHRH analogue
B. Harvey, J. Nacario, L. Crim, J. V. Juario +1 more
198564 citations
Semantic Scholar
Radioimmunoassay estimates of plasma gonadotropin levels in the spawning pink salmon.
L. Crim, R. K. Meyer, Edward M. Donaldson
1973General and Comparative Endocrinology63 citations
Semantic Scholar
Use of pituitary cells in primary culture to study the regulation of gonadotropin hormone (GtH) secretion in rainbow trout: setting up and validating the system as assessed by its responsiveness to mammalian and salmon gonadotropin releasing hormone.
Claudine Weil, P. Hansen, D. Hyam, F. le Gac +2 more
1986General and Comparative Endocrinology62 citations Open access
Semantic Scholar
Gonadotropic hormone-releasing hormone analog (GnRH-A) induced ovulation and spawning in female winter flounder, Pseudopleuronectes americanus (Walbaum)
Sharr A. Harmin, L. Crim
199260 citations
Semantic Scholar
The influence of testosterone implantation in the brain and pituitary on pituitary gonadotropin levels in Atlantic Salmon parr
L. Crim, R. Peter
197856 citations Open access
Semantic Scholar
Cryopreservation of yellowtail flounder (Pleuronectes ferrugineus) semen in large straws
G. Richardson, Connie E. Wilson, L. Crim, Z. Yao
199954 citations
Semantic Scholar
The influence of LHRH analog on oocyte development and spawning in female Atlantic salmon, Salmo salar☆
L. Crim, B. Glebe, A. Scott
198653 citations
Semantic Scholar
Pituitary adenylate cyclase-activating polypeptide and growth hormone-releasing hormone-like peptide in sturgeon, whitefish, grayling, flounder and halibut: cDNA sequence, exon skipping and evolution
B. Adams, D. Lescheid, Elaine D Vickers, L. Crim +1 more
2002Regulatory Peptides52 citations
Semantic Scholar
The Use of LHRH Analogs in Aquaculture
L. Crim, R. Peter, G. Van Der Kraak
198751 citations
Semantic Scholar
Stimulation of spermiation by LHRH analogue in carp.
F. Takashima, C. Weil, R. Billard, L. Crim +1 more
198451 citations Open access
Semantic Scholar
Elevation of plasma gonadotropin concentration in response to mammalian gonadotropin releasing hormone (GRH) treatment of the male brown trout as determined by radioimmunoassay.
L. Crim, D. Cluett
1974Endocrine Research Communications49 citations
Semantic Scholar
The effects of pinealectomy on pituitary and plasma gonadotropin levels in Carassius auratus exposed to various photoperiod–temperature regimes
M. Vodicnik, Roman E. Kral, V. Devlaming, L. Crim
197848 citations
Semantic Scholar
Quantification of Vitellogenin in Atlantic Salmon (Salmo salar) Plasma by Radioimmunoassay
D. Idler, S. J. Hwang, L. Crim
197947 citations
Semantic Scholar
LH--RH-stimulated gonadotropin release from the rainbow trout pituitary gland: an in vitro assay for detection of teleost gonadotropin releasing factor(s).
L. Crim, D. M. Evans
1980General and Comparative Endocrinology46 citations
Semantic Scholar
Seasonal levels of pituitary and plasma gonadotropin in male and female Atlantic salmon parr.
L. Crim, D. M. Evans
1978Canadian Journal of Zoology44 citations
Semantic Scholar
Seasonal variations in sperm production and sperm quality in male winter flounder, Pleuronectes americanus: the effects of hypophysectomy, pituitary replacement therapy, and GnRH-A treatment
B. Shangguan, L. Crim
199943 citations
Semantic Scholar
A study of LH-RH receptors in the pituitary gland of the winter flounder (Pseudopleuronectes americanus Walbaum).
L. Crim, R. St. Arnaud, M. Lavoie, F. Labrie
1988General and Comparative Endocrinology43 citations
Semantic Scholar
Effects of dopamine and apomorphine on gonadotropin release from the transplanted pars distalis in goldfish.
J. P. Chang, R. Peter, L. Crim
1984General and Comparative Endocrinology43 citations
Semantic Scholar
Determination of Sexual Maturation Stages of Atlantic Salmon (Salmo salar) Captured at Sea
D. Idler, S. J. Hwang, L. Crim, D. Reddin
198142 citations
Semantic Scholar
Patterns of FSH and LH secretion in the developing ram: the influence of castration and replacement therapy with testosterone propionate.
L. Crim, I. I. Geschwind
1972Biology of Reproduction40 citations Open access
Semantic Scholar
Influence of gonadotropic hormone-releasing hormone analog (GnRH-A) on plasma sex steroid profiles and milt production in male winter flounder, Pseudopleuronectes americanus (Walbaum)
S. A. Harmin, L. Crim
1993Fish Physiology & Biochemistry37 citations
Semantic Scholar
Induced spawning of maturing milkfish (Chanos chanos Forsskal) with gonadotropin-releasing hormone (GnRH) analogues administered in various ways☆
C. Marte, N. Sherwood, L. Crim, B. Harvey
198737 citations
Semantic Scholar
Environmental Modulation of Annual and Daily Rhythms Associated with Reproduction in Teleost Fishes
L. Crim
198237 citations
Semantic Scholar

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