PubRank

P J Sharp

Author PubWeight™ 82.93‹?›

Top papers

Rank Title Journal Year PubWeight™‹?›
1 A novel avian hypothalamic peptide inhibiting gonadotropin release. Biochem Biophys Res Commun 2000 2.16
2 Chicken leptin. Gen Comp Endocrinol 2008 1.91
3 RFLP-based genetic maps of wheat homoeologous group 7 chromosomes. Theor Appl Genet 1989 1.33
4 Molecular cloning and sequence analysis of putative chicken prolactin cDNA. J Mol Endocrinol 1989 1.17
5 The role of prolactin in the development of reproductive photorefractoriness and postnuptial molt in the European starling (Sturnus vulgaris). Endocrinology 1998 1.14
6 Gonadotrophin inhibitory hormone depresses gonadotrophin alpha and follicle-stimulating hormone beta subunit expression in the pituitary of the domestic chicken. J Neuroendocrinol 2004 1.11
7 The chicken leptin gene: has it been cloned? Gen Comp Endocrinol 1999 1.09
8 Effects of ambient temperature on photo-induced prolactin secretion in three subspecies of white-crowned sparrow, Zonotrichia leucophrys. Gen Comp Endocrinol 1999 1.02
9 Characterization of the chicken preprogonadotrophin-releasing hormone-I gene. J Mol Endocrinol 1993 0.96
10 Simultaneous pituitary-gonadal recrudescence in two Corsican populations of male blue tits with asynchronous breeding dates. Horm Behav 2006 0.95
11 Endocrine and testicular changes in a short-day seasonally breeding bird, the emu (Dromaius novaehollandiae), in southwestern Australia. Anim Reprod Sci 1998 0.93
12 Year-class differences in the reproductive system, plasma prolactin and corticosterone concentrations, and onset of prebasic molt in male dark-eyed juncos (Junco hyemalis) during the breeding period. Gen Comp Endocrinol 2000 0.93
13 The distribution of monoamines in the hypothalamus of the Japanese quail, Coturnix coturnix japonica. Z Zellforsch Mikrosk Anat 1968 0.91
14 Sequence-tagged microsatellite profiling (STMP): a rapid technique for developing SSR markers. Nucleic Acids Res 2001 0.90
15 Circadian rhythmicity in photoperiodically induced gonadotrophin release and gonadal growth in the quail. Nature 1969 0.88
16 Fasting differentially regulates expression of agouti-related peptide, pro-opiomelanocortin, prepro-orexin, and vasoactive intestinal polypeptide mRNAs in the hypothalamus of Japanese quail. Cell Tissue Res 2003 0.88
17 Fos induction in the Japanese quail brain after expression of appetitive and consummatory aspects of male sexual behavior. Brain Res Bull 2000 0.88
18 The effect of exogenous testosterone on parental behavior, plasma prolactin, and prolactin binding sites in dark-eyed juncos. Horm Behav 1998 0.87
19 Hypothalamic pro-GnRH-GAP, GnRH-I and GnRH-II during the onset of photorefractoriness in the white-crowned sparrow (Zonotrichia leucophrys gambelii). J Neuroendocrinol 2006 0.87
20 Mate choice and reproductive success in the red-legged partridge (Alectoris rufa). Horm Behav 1993 0.86
21 The role of prolactin in the regulation of clutch size and onset of incubation behavior in the American kestrel. Horm Behav 2000 0.86
22 Sites of gene expression for vasoactive intestinal polypeptide throughout the brain of the chick (Gallus domesticus). J Comp Neurol 1997 0.86
23 Increased food intake stimulates GnRH-I, glycoprotein hormone alpha-subunit and follistatin mRNAs, and ovarian follicular numbers in laying broiler breeder hens. Domest Anim Endocrinol 2006 0.85
24 The effect of hypothalamic lesions on gonadotrophin release in Japanese quail (Coturnix coturnix japonica). Neuroendocrinology 1969 0.84
25 Testosterone stimulates progesterone production and STAR, P450 cholesterol side-chain cleavage and LH receptor mRNAs expression in hen (Gallus domesticus) granulosa cells. Reproduction 2009 0.84
26 Non-gridded library: a new approach for BAC (bacterial artificial chromosome) exploitation in hexaploid wheat (Triticum aestivum). Nucleic Acids Res 2000 0.84
27 The annual breeding cycle of the high-arctic Svalbard ptarmigan (Lagopus mutus hyperboreus). Gen Comp Endocrinol 1986 0.84
28 A comparison of plasma progesterone and luteinizing hormone in growing hens from eight weeks of age to sexual maturity. J Endocrinol 1977 0.83
29 Appetitive and consummatory sexual and agonistic behaviour elicits FOS expression in aromatase and vasotocin neurones within the preoptic area and bed nucleus of the stria terminalis of male domestic chickens. J Neuroendocrinol 2011 0.83
30 Variations in levels of plasma thyroxine and triiodothyronine in juvenile female chickens during 24- and 16-hr lighting cycles. Gen Comp Endocrinol 1978 0.83
31 Endocrine changes in photostimulated willow ptarmigan (Lagopus lagopus lagopus) and Svalbard ptarmigan (Lagopus mutus hyperboreus). Gen Comp Endocrinol 1988 0.83
32 Targeted development of informative microsatellite (SSR) markers. Nucleic Acids Res 2001 0.82
33 Evidence for alternative splicing of the chicken vasoactive intestinal polypeptide gene transcript. J Mol Endocrinol 1995 0.82
34 Development and genetic mapping of sequence-tagged microsatellites (STMs) in bread wheat (Triticum aestivum L.). Theor Appl Genet 2006 0.82
35 Aromatase inhibition abolishes courtship behaviours in the ring dove (Streptopelia risoria) and reduces androgen and progesterone receptors in the hypothalamus and anterior pituitary gland. Mol Cell Biochem 2005 0.81
36 Photo-induction of hypothalamic gonadotrophin releasing hormone-I mRNA in the domestic chicken: a role for oestrogen? J Neuroendocrinol 1999 0.81
37 Changes in basal hypothalamic chicken gonadotropin-releasing hormone-I and vasoactive intestinal polypeptide associated with a photo-induced cycle in gonadal maturation and prolactin secretion in intact and thyroidectomized starlings (Sturnus vulgaris). J Neuroendocrinol 2002 0.81
38 Testosterone antagonist (flutamide) blocks ovulation and preovulatory surges of progesterone, luteinizing hormone and oestradiol in laying hens. Reproduction 2006 0.81
39 Sex differences in body weight of chicken embryos. Poult Sci 1989 0.81
40 Effects of vasoactive intestinal peptide on plasma prolactin in passerines. Gen Comp Endocrinol 1999 0.81
41 Photorefractoriness in European starlings (Sturnus vulgaris) is not dependent upon the long-day-induced rise in plasma thyroxine. Gen Comp Endocrinol 1997 0.81
42 Molecular cloning and tissue distribution of a short form chicken leptin receptor mRNA. Domest Anim Endocrinol 2006 0.80
43 Distribution and regulation by oestrogen of fully processed and variant transcripts of gonadotropin releasing hormone I and gonadotropin releasing hormone receptor mRNAs in the male chicken. J Neuroendocrinol 2001 0.80
44 Regulation of yolk-androgen concentrations by plasma prolactin in the American kestrel. Horm Behav 2001 0.80
45 A new key neurohormone controlling reproduction, gonadotrophin-inhibitory hormone in birds: discovery, progress and prospects. J Neuroendocrinol 2009 0.80
46 Patterns of testosterone and prolactin concentrations and reproductive behavior of helpers and breeders in the cooperatively breeding red-cockaded woodpecker (Picoides borealis). Horm Behav 2001 0.80
47 The relationship between heat production and concentrations of plasma thyroid hormones in the domestic hen. Gen Comp Endocrinol 1981 0.80
48 Absence of an effect of naloxone, an opioid antagonist, on luteinizing hormone release in vivo and luteinizing hormone-releasing hormone I release in vitro in intact, castrated, and food restricted cockerels. Gen Comp Endocrinol 1990 0.80
49 Distribution and sequence of gonadotropin-inhibitory hormone and its potential role as a molecular link between feeding and reproductive systems in the Pekin duck (Anas platyrhynchos domestica). Gen Comp Endocrinol 2013 0.79
50 Does gonadotrophin inhibiting hormone (GnIH) play a functional role in avian reproduction? Br Poult Sci 2004 0.79
51 Localization of progesterone receptor in brain and pituitary of the ring dove: influence of breeding cycle and estrogen. Horm Behav 1997 0.79
52 Seasonal changes in the concentrations of plasma gonadotropins and prolactin in wild mallard drakes. J Exp Zool 1985 0.79
53 Concentrations of plasma luteinising hormone, prolactin, progesterone and androgens during the ovulatory cycle of the turkey. Br Poult Sci 1981 0.79
54 Evidence that vasoactive intestinal polypeptide is a physiological prolactin-releasing factor in the bantam hen. Gen Comp Endocrinol 1986 0.79
55 Passive immunization against chicken vasoactive intestinal polypeptide suppresses plasma prolactin and crop sac development in incubating ring doves. Horm Behav 1991 0.79
56 Aspects of the neuroendocrine control of ovulation and broodiness in the domestic hen. J Exp Zool 1984 0.79
57 Variations in concentrations of prolactin, luteinizing hormone, growth hormone and progesterone in the plasma of broody bantams (Gallus domesticus). J Endocrinol 1979 0.79
58 A comparison of variations in plasma luteinizing hormone concentrations in male and female domestic chickens (Gallus domesticus) from hatch to sexual maturity. J Endocrinol 1975 0.79
59 Genetic control of incubation behavior in the domestic hen. Poult Sci 2002 0.79
60 Inheritance of broodiness in the domestic fowl. Br Poult Sci 1999 0.79
61 Induction of luteinizing hormone release by gonadal steroids in the ovariectomized domestic hen. J Endocrinol 1976 0.79
62 Influence of lighting cycles on daily rhythms in concentrations of plasma tri-iodothyronine and thyroxine in intact and pinealectomized immature broiler hens (Gallus domesticus). J Endocrinol 1984 0.78
63 Insulin-like growth factor-I in the ovary of the laying hen: gene expression and biological actions on granulosa and thecal cells. Gen Comp Endocrinol 1994 0.78
64 A storage-protein marker associated with the suppressor of Pm8 for powdery mildew resistance in wheat. Theor Appl Genet 1996 0.78
65 Aromatase-immunoreactive neurons in the adult female chicken brain detected using a specific antibody. Brain Res Bull 1994 0.78
66 A new approach to extending the wheat marker pool by anchored PCR amplification of compound SSRs. Theor Appl Genet 2003 0.78
67 Plasma prolactin during the breeding season in adult and immature macaroni (Eudyptes chrysolophus) and gentoo (Pygoscelis papua) penguins. Gen Comp Endocrinol 1993 0.77
68 Changes in light intensity can influence age at sexual maturity in domestic pullets. Br Poult Sci 2004 0.77
69 Acceleration of maturation of FSH and LH responses to photostimulation in prepubertal domestic hens by oestrogen. Reproduction 2003 0.77
70 Episodic release of luteinizing hormone in the domestic fowl. J Endocrinol 1975 0.77
71 Immunocytochemical localization of androgen receptor in the comb, uropygial gland, testis, and epididymis in the domestic chicken. Gen Comp Endocrinol 1996 0.77
72 Glutamatergic stimulation of luteinising hormone secretion in relatively refractory male songbirds. J Neuroendocrinol 2008 0.77
73 Photoperiodic control of the concentration of luteinizing hormone, prolactin and testosterone in the male emu (Dromaius novaehollandiae), a bird that breeds on short days. J Neuroendocrinol 2001 0.77
74 Variations in stored and plasma concentrations of androgens and luteinizing hormone during sexual development in the cockerel. J Endocrinol 1977 0.77
75 Effects of seasonal and social factors on testicular activity and hormone levels in domestic pigeons. J Exp Zool 1976 0.77
76 Changes in plasma concentrations of luteinizing hormone after injection of progesterone at various times during the ovulatory cycle of the domestic hen (Gallus domesticus). J Endocrinol 1975 0.77
77 Sequence tagged microsatellite profiling (STMP): improved isolation of DNA sequence flanking target SSRs. Nucleic Acids Res 2002 0.77
78 Daily variations in the concentrations of plasma prolactin in broody bantams. Gen Comp Endocrinol 1982 0.77
79 Effect of active immunization against recombinant-derived chicken prolactin fusion protein on the onset of broodiness and photoinduced egg laying in bantam hens. J Reprod Fertil 1994 0.77
80 Ontogeny of the photoperiodic control of prolactin and luteinizing hormone secretion in male and female bantams (Gallus domesticus). Gen Comp Endocrinol 1998 0.77
81 Effect of photostimulation on concentrations of plasma prolactin in castrated bantams (Gallus domesticus). J Neuroendocrinol 1998 0.77
82 Reproductive endocrinology of a free-living, opportunistically breeding passerine (white-winged crossbill, Loxia leucoptera). Gen Comp Endocrinol 2001 0.77
83 Regulation of chicken gonadotropin-releasing hormone-I mRNA in incubating, nest-deprived and laying bantam hens. Neuroendocrinology 1996 0.77
84 Behaviour and hormone concentrations in nest deprived and renesting hens. Br Poult Sci 1998 0.76
85 Control of the preovulatory surge of luteinizing hormone in the hen (Gallus domesticus): the role of progesterone and androgens. J Endocrinol 1978 0.76
86 Effect of luteinising hormone releasing hormone and its analogues on plasma luteinising hormone concentrations in incubating bantam hens. Br Poult Sci 1986 0.76
87 Expression and secretion in Aspergillus nidulans and Aspergillus niger of a cell surface glycoprotein from the cattle tick, Boophilus microplus, by using the fungal amdS promoter system. Appl Environ Microbiol 1990 0.76
88 Tanycyte and vascular patterns in the basal hypothalamus of Coturnix quail with reference to their possible neuroendocrine significance. Z Zellforsch Mikrosk Anat 1972 0.76
89 The distribution of nuclear progesterone receptor in the hypothalamus and forebrain of the domestic hen. Cell Tissue Res 1987 0.76
90 The possible role of prolactin in the regulation of nesting behaviour and the secretion of luteinizing hormone in broody bantams. J Endocrinol 1981 0.76
91 The involvement of prolactin in avian molt: the effects of gender and breeding success on the timing of molt in Mute swans (Cygnus olor). Gen Comp Endocrinol 2009 0.76
92 Sexually differentiated role of calcium ions in chicken GnRH-I-stimulated release of LH from anterior pituitary glands from adult domestic chickens. Gen Comp Endocrinol 1995 0.76
93 Migratory fat deposition in European quail: a role for prolactin? J Endocrinol 1995 0.76
94 Conversion of testosterone to 5 beta-reduced metabolites in the neuroendocrine tissues of the maturing cockerel. J Endocrinol 1981 0.76
95 An analysis of physiological mechanisms underlying the antigonadotropic action of intracranial prolactin in ring doves. Gen Comp Endocrinol 1999 0.76
96 Plasma prolactin, thyroxine, triiodothyronine, testosterone, and luteinizing hormone during a photoinduced reproductive cycle in mallard drakes. J Exp Zool 1986 0.75
97 The blood supply to the pituitary and basal hypothalamus in the Japanese quail (Coturnix coturnix japonica). J Anat 1969 0.75
98 An homologous radioimmunoassay for chicken follicle-stimulating hormone: observations on the ovulatory cycle. J Endocrinol 1977 0.75
99 The interaction between day length and the gonads in the regulation of levels of plasma thyroxine and triiodothyronine in the Japanese quail. Gen Comp Endocrinol 1981 0.75
100 Lack of a relationship between concentrations of plasma luteinising hormone, thyroxine and prolactin at nine week's of age and subsequent egg production in the domestic hen. Br Poult Sci 1981 0.75
101 Light intensity can influence plasma FSH and age at sexual maturity in domestic pullets. Br Poult Sci 2005 0.75
102 The functional activity of hypothalamic 5-hydroxytryptamine neurones in broody bantam hens. J Endocrinol 1989 0.75
103 Steroidogenic relationships of gonadotrophin hormones in the ovary of the hen (Gallus domesticus). Gen Comp Endocrinol 1988 0.75
104 Changes in plasma prolactin concentration during the ovulatory cycle of the chicken. J Endocrinol 1977 0.75
105 Molecular cloning and chromosomal location of genes encoding the "Early-methionine-labelled" (Em) polypeptide of Triticum aestivum L. var. Chinese Spring. Theor Appl Genet 1990 0.75
106 Genetic mapping of the chicken prolactin receptor gene: a candidate gene for the control of broodiness. Br Poult Sci 1998 0.75
107 Annual cycle of plasma luteinizing hormone concentrations in wild mallard drakes. J Exp Zool 1975 0.75
108 The effect of photoperiodic history on egg laying in dwarf broiler hens. Poult Sci 1992 0.75
109 Proceedings: Variations in the levels of follicle-stimulating hormone in the circulation of birds, as determined by homologous radioimmunoassay. J Endocrinol 1975 0.75
110 A test for photorefractoriness in high-producing stocks of laying pullets. Br Poult Sci 1995 0.75
111 Detection and assay of polymorphism in the growth hormone receptor gene locus in a commercial broiler breeder population. Br Poult Sci 1999 0.75
112 Seasonal changes in concentrations of plasma hormones in the male ring dove (Streptopelia risoria). J Endocrinol 1986 0.75
113 Effects of androgens, oestrogens and deoxycorticosterone acetate on plasma concentrations of luteinizing hormone in laying hens. J Endocrinol 1976 0.75
114 Parasagittal hypothalamic knife cuts in male chicks: advancement of reproductive function and changes in plasma concentrations of luteinising hormone and androgen. Br Poult Sci 1985 0.75
115 The effect of ovariectomy on concentrations of plasma prolactin and LH and parental behavior in the domestic fowl. Gen Comp Endocrinol 1996 0.75
116 The effect of rapeseed meal and methimazole on levels of plasma hormones in growing broiler cockerels. Poult Sci 1979 0.75
117 Variations in plasma prolactin, thyroid hormones, gonadal steroids and growth hormone in turkeys during the induction of egg laying and moult by different photoperiods. Br Poult Sci 1979 0.75
118 Thyroid function in laying, incubating, and broody bantam hens. Gen Comp Endocrinol 1982 0.75
119 Concentrations of plasma prolactin and luteinizing hormone following nest deprivation and renesting in ring doves (Streptopelia risoria). Horm Behav 1989 0.75
120 A radioimmunoassay for recombinant-derived chicken prolactin suitable for the measurement of prolactin in other avian species. Gen Comp Endocrinol 1994 0.75
121 Effects of presence of squabs upon plasma concentrations of prolactin and LH and length of time of incubation in ringdoves on "extended" incubatory patterns. Horm Behav 1991 0.75
122 Photoperiodic response curves for plasma LH concentrations and age at first egg in female broiler breeders. Anim Reprod Sci 2008 0.75
123 Environmental and hormonal factors in seasonal breeding in free-living male Indian rose-ringed parakeets (Psittacula krameri). Horm Behav 1988 0.75
124 The effects of castration on the seasonal pattern of plasma LH concentrations in wild mallard drakes. Gen Comp Endocrinol 1982 0.75
125 Effects of progesterone and synthetic luteinizing hormone releasing hormone on the release of luteinizing hormone during sexual maturation in the hen (Gallus domesticus). J Endocrinol 1975 0.75
126 Development of photorefractoriness in willow ptarmigan (Lagopus lagopus lagopus) and red grouse (Lagopus lagopus scoticus) exposed to different photoperiods. Gen Comp Endocrinol 1982 0.75
127 Seasonal changes in the concentrations of plasma luteinizing hormone and testosterone in willow ptarmigan (Lagopus lagopus lagopus) with observations on the effects of permanent short days. Gen Comp Endocrinol 1980 0.75
128 Pituitary implants in the hypothalamus of Coturnix quail. J Endocrinol 1972 0.75
129 Allergens from plantain (plantago lanceolata). Studies with pollen and plant extracts. Int Arch Allergy Appl Immunol 1982 0.75
130 Induction of thyroxine and triiodothyronine release by thyrotrophin-releasing hormone in the hen. Gen Comp Endocrinol 1978 0.75
131 Comparisons of time intervals and plasma LH concentrations during the ovulatory cycle of broiler breeder hens maintained under either a 24 h light:dark cycle or continuous light. Br Poult Sci 1987 0.75
132 Increased permeability of psoriatic skin to the protein, plasminogen activator inhibitor 2. Arch Dermatol Res 2003 0.75
133 Mapping of the prolactin gene to chicken chromosome 2. Anim Genet 1999 0.75
134 Photoperiodic requirements for LH release in juvenile broiler and egg-laying strains of domestic chickens fed ad libitum or restricted diets. J Reprod Fertil 1990 0.75
135 [14C]2-deoxyglucose uptake in the brain of the ring dove (Streptopelia risoria). I. Prolactin-induced uptake. Brain Res 1995 0.75
136 The functional activity of hypothalamic dopamine in broody bantam hens. J Endocrinol 1989 0.75
137 Environmental, dietary, and hormonal factors in the regulation of seasonal breeding in free-living female Indian rose-ringed parakeets (Psittacula krameri). Horm Behav 1988 0.75
138 Variations in plasma growth hormone concentrations in laying hens. Br Poult Sci 1979 0.75
139 The effects of progesterone on oviposition and ovulation in the domestic fowl (Gallus domesticus). Br Poult Sci 1976 0.75
140 An assessment of the optimal range of dietary sodium for inducing a pause in laying. Br Poult Sci 1976 0.75
141 The effect of infusion of hypertonic saline on glomerular filtration rate and arginine vasotocin, prolactin and aldosterone in the domestic chicken. J Comp Physiol B 1998 0.75
142 Plasma concentrations of luteinising hormone and body weights during somatic maturation in intact and castrated Australorp cockerels from a line of hens selected for increased ovulation rate. Br Poult Sci 1991 0.75
143 Broiler breeders do not respond positively to photoperiodic increments given during the laying period. Br Poult Sci 2007 0.75
144 Conversion of progesterone to 5 alpha- and 5 beta-reduced metabolites in the hen and its potential role in the induction of the preovulatory release of luteinizing hormone. J Endocrinol 1980 0.75
145 Ultrastructure of lipid-containing cells of the anterior pituitary gland of the domestic chicken, Gallus domesticus. Anat Rec 1993 0.75
146 Precocious puberty in tamoxifen-treated cockerels: hypothalamic gonadotrophin-releasing hormone-I and plasma luteinising hormone, prolactin, growth hormone and testosterone. Br Poult Sci 1993 0.75
147 Changes in reproductive neuroendocrine mRNAs with decreasing ovarian function in ageing hens. Gen Comp Endocrinol 2005 0.75
148 Effect of corticosterone on circulating concentrations of corticosterone, prolactin, thyroid hormones and somatomedin C and on fattening in broilers selected for high or low fat content. J Endocrinol 1987 0.75
149 [14C]2-deoxyglucose uptake in the brain of the ring dove (Streptopelia risoria). II. Differential uptake at the onset of incubation. Brain Res 1995 0.75
150 Effects of interactions between photostimulation, dietary restriction and dietary maize oil dilution on plasma LH and ovarian and oviduct weights in broiler breeder females during rearing. Br Poult Sci 1990 0.75
151 A comparison of the responses of captive willow ptarmigan (Lagopus lagopus lagopus), red grouse (Lagopus lagopus scoticus), and hybrids to increasing daylengths with observations on the modifying effects of nutrition and crowding in red grouse. Gen Comp Endocrinol 1981 0.75
152 Hypothalamic control of pituitary function in submammalian vertebraes. Adv Comp Physiol Biochem 1971 0.75
153 Concentrations of androstenedione, testosterone and LH in the blood before and after the onset of spermatogenesis in the cockerel. J Reprod Fertil 1977 0.75
154 Immunofluorescent localization and ultrastructural characterization of gonadotrophe cells in the adenohypophysis of the barbary drake (Cairina moschata L.) using anti-chicken LH serum. Cell Tissue Res 1977 0.75
155 The response of the pituitary gland to luteinizing hormone-releasing hormone in broody bantams. Gen Comp Endocrinol 1981 0.75
156 Effect of exogenous oestradiol and lighting regime on age at first egg in domestic pullets. Br Poult Sci 2001 0.75
157 The effect of hypothalamic lesions on gonadotrophin release in the Japanese quail (Coturnix coturnix japonica). J Endocrinol 1969 0.75
158 Neuroendocrine control of reproduction in the cockerel. Poult Sci 1983 0.75
159 Effect of delayed step-up lighting on plasma luteinizing hormone and reproductive function in broiler breeders. Poult Sci 2000 0.75
160 Hypothalamic hormones that release growth hormone stimulate hepatic 5'-monodeiodination activity in the chick embryo. J Endocrinol 1988 0.75
161 Influence of ingested petroleum on the reproductive performance and pituitary-gonadal axis of domestic ducks (Anas platyrhynchols). Comp Biochem Physiol C 1982 0.75
162 The development of photorefractoriness in willow ptarmigan (Lagopus lagopus lagopus) after the suppression of photoinduced LH release with implants of testosterone. Gen Comp Endocrinol 1980 0.75
163 The effect of reserpine on plasma LH concentrations in intact and gonadectomised domestic fowl. Br Poult Sci 1975 0.75
164 Proceedings: Seasonal variations in plasma luteinizing hormone levels in male red grouse (Lagopus lagopus scoticus). J Endocrinol 1975 0.75
165 Diurnal variation in plasma luteinising hormone levels in the domestic fowl (Gallus domesticus). Gen Comp Endocrinol 1978 0.75
166 Age-dependent changes in the hypothalamo-pituitary-ovarian axis of the laying hen. J Reprod Fertil 1978 0.75
167 Immunofluorescent localization of sites binding anti-synthetic LHRH serum in the median eminence of the greenfinch (Chloris chloris L.). Cell Tissue Res 1975 0.75
168 Influence of stimuli from chicks on behavior and concentrations of plasma prolactin and luteinizing hormone in incubating hens. Horm Behav 1998 0.75
169 Plasma prolactin concentrations in broody turkeys: lack of agreement between homologous chicken and turkey prolactin radioimmunoassays. Br Poult Sci 1982 0.75
170 Brood size affects behavior, interclutch interval, LH levels, and weight in ring dove (Streptopelia risoria) breeding pairs. Horm Behav 1993 0.75
171 Absence of nuclear progesterone receptor in LH releasing hormone in laying hens. J Endocrinol 1984 0.75
172 Effects of selection for reduced oviposition interval on plasma concentrations of luteinising hormone during the ovulatory cycle in hens on a 24 h lighting cycle. Br Poult Sci 1985 0.75
173 The development of photorefractoriness in castrated willow ptarmigan (Lagopus lagopus lagopus). Gen Comp Endocrinol 1984 0.75
174 The roles of day length and the testes in the regulation of plasma LH levels in photosensitive and photorefractory willow ptarmigan (Lagopus lagopus lagopus). Gen Comp Endocrinol 1980 0.75
175 Prolactin receptor gene expression in the brain and peripheral tissues in broody and nonbroody breeds of domestic hen. Gen Comp Endocrinol 1998 0.75
176 Pituitary prolactin messenger ribonucleic acid levels in incubating and laying hens: effects of manipulating plasma levels of vasoactive intestinal polypeptide. Endocrinology 1991 0.75
177 Lighting regimens and plasma LH and FSH in broiler breeders. Br Poult Sci 2005 0.75
178 Prevention of positive feedback in the hen (Gallus domesticus) by antibodies to luteinizing hormone releasing hormone. J Endocrinol 1978 0.75
179 Plasma concentrations of luteinising hormone during the ovulatory cycle in hens selected for reduced oviposition interval and maintained in continuous light or a 24 h light:dark cycle. Br Poult Sci 1986 0.75
180 Inhibin bioactivity and pituitary cell mitogenic activity from cultured chicken ovarian granulosa and thecal/stromal cells. J Endocrinol 1988 0.75
181 Changes in aromatase activity in the neuroendocrine tissues of red grouse (Lagopus lagopus scoticus) in relation to the development of long-day refractoriness. J Endocrinol 1986 0.75
182 Localization of cells producting thyroid stimulating hormone in the pituitary gland of the domestic drake. Cell Tissue Res 1979 0.75
183 Plasma thyroxine concentrations in farmed ostriches in relation to age, body weight, and growth hormone. Gen Comp Endocrinol 1996 0.75
184 Proceedings: Studies on the positive feedback effects of sex steroids on luteinizing hormone secretion in the hen. J Endocrinol 1976 0.75
185 Failure of a recombinant Babesia bovis antigen to protect cattle against heterologous strain challenge. Res Vet Sci 1988 0.75
186 Immunochemical and chromatographic similarity of rat, rabbit, chicken and synthetic luteinizing hormone releasing hormones. J Endocrinol 1974 0.75
187 Mapping of the luteinizing hormone/choriogonadotropin receptor gene (LHCGR) to chicken chromosome 3. Anim Genet 2001 0.75
188 The localisation of LH-RH neurones in the diencephalon of the domestic hen. Cell Tissue Res 1982 0.75
189 Relationship between prolactin receptor mRNA in the anterior pituitary gland and hypothalamus and reproductive state in male and female bantams (Gallus domesticus). Gen Comp Endocrinol 1998 0.75
190 Effect of age of donor on the responsiveness of dispersed and cultured chicken anterior pituitary cells to GnRH-I. Br Poult Sci 1996 0.75
191 Annual cycle of plasma concentrations of growth hormone in red grouse (Lagopus lagopus scoticus). Gen Comp Endocrinol 1982 0.75
192 The role of corticosterone in the ovulatory cycle of the hen. J Endocrinol 1978 0.75
193 A comparison of the luteinizing hormone-releasing activities of synthetic chicken luteinizing hormone-releasing hormone (LH-RH), synthetic porcine LH-RH, and buserelin, an LH-RH analogue, in the domestic fowl. Gen Comp Endocrinol 1984 0.75
194 In vivo effects of an antiserum to partially purified chicken luteinizing hormone (CM2) in laying hens. Gen Comp Endocrinol 1978 0.75
195 Plasma thyroxine and triiodothyronine levels during the development of photorefractoriness in Willow Ptarmigan (Lagopus lagopus lagopus) exposed to different photoperiods. Gen Comp Endocrinol 1982 0.75
196 Photoperiodic requirement for the dissipation of scotorefractoriness in Japanese quail. Gen Comp Endocrinol 1985 0.75
197 Plasma concentrations of luteinising hormone, follicle stimulating hormone, androgen, growth hormone, prolactin, thyroxine and triiodothyronine during growth and sexual development in the cockerel. Br Poult Sci 1984 0.75
198 Adrenergic and cholinergic systems in the hypothalamus of the Japanese quail (Coturnix coturnix japonica). Arch Anat Histol Embryol 1968 0.75
199 Seasonal changes in plasma LH levels in domestic ducks. J Reprod Fertil 1975 0.75
200 The effects of castration on concentrations of luteinizing hormone in the plasma of photorefractory red grouse (Lagopus lagopus scoticus). Gen Comp Endocrinol 1977 0.75
201 Proceedings: A comparison of circulating levels of luteinizing hormone in intact and gonadectomized growing fowl. J Endocrinol 1974 0.75
202 Proceedings: Plasma LH levels in developing cockerels. J Reprod Fertil 1973 0.75
203 Comparison of the fractionation and assay of domestic duck and fowl pituitary gonadotrophins. Br Poult Sci 1988 0.75