CS262420B2 - Agent for obtaining sexual-adult fishes - Google Patents
Agent for obtaining sexual-adult fishes Download PDFInfo
- Publication number
- CS262420B2 CS262420B2 CS8410209A CS1020984A CS262420B2 CS 262420 B2 CS262420 B2 CS 262420B2 CS 8410209 A CS8410209 A CS 8410209A CS 1020984 A CS1020984 A CS 1020984A CS 262420 B2 CS262420 B2 CS 262420B2
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- fish
- ovulation
- amide
- ripe
- alkyl
- Prior art date
Links
- 241000251468 Actinopterygii Species 0.000 title claims abstract description 66
- 235000019688 fish Nutrition 0.000 title description 61
- 230000001568 sexual effect Effects 0.000 claims abstract description 27
- 239000000203 mixture Substances 0.000 claims description 4
- ROHFNLRQFUQHCH-YFKPBYRVSA-N L-leucine Chemical compound CC(C)C[C@H](N)C(O)=O ROHFNLRQFUQHCH-YFKPBYRVSA-N 0.000 claims description 3
- ZDXPYRJPNDTMRX-VKHMYHEASA-N L-glutamine Chemical compound OC(=O)[C@@H](N)CCC(N)=O ZDXPYRJPNDTMRX-VKHMYHEASA-N 0.000 claims description 2
- QIVBCDIJIAJPQS-VIFPVBQESA-N L-tryptophane Chemical compound C1=CC=C2C(C[C@H](N)C(O)=O)=CNC2=C1 QIVBCDIJIAJPQS-VIFPVBQESA-N 0.000 claims description 2
- 239000013543 active substance Substances 0.000 claims description 2
- 230000016087 ovulation Effects 0.000 abstract description 33
- 238000000034 method Methods 0.000 abstract description 24
- 150000001875 compounds Chemical class 0.000 abstract description 18
- 230000008569 process Effects 0.000 abstract description 13
- 235000013601 eggs Nutrition 0.000 abstract description 11
- 230000004720 fertilization Effects 0.000 abstract description 3
- 230000005070 ripening Effects 0.000 abstract description 3
- 230000003054 hormonal effect Effects 0.000 abstract description 2
- 231100000508 hormonal effect Toxicity 0.000 abstract description 2
- 150000003839 salts Chemical class 0.000 abstract description 2
- 150000008575 L-amino acids Chemical group 0.000 abstract 2
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 abstract 1
- 125000002435 L-phenylalanyl group Chemical group O=C([*])[C@](N([H])[H])([H])C([H])([H])C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 abstract 1
- 125000002707 L-tryptophyl group Chemical group [H]C1=C([H])C([H])=C2C(C([C@](N([H])[H])(C(=O)[*])[H])([H])[H])=C([H])N([H])C2=C1[H] 0.000 abstract 1
- 150000001408 amides Chemical class 0.000 abstract 1
- 125000000539 amino acid group Chemical group 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- BEBCJVAWIBVWNZ-UHFFFAOYSA-N glycinamide Chemical group NCC(N)=O BEBCJVAWIBVWNZ-UHFFFAOYSA-N 0.000 abstract 1
- 125000003630 glycyl group Chemical group [H]N([H])C([H])([H])C(*)=O 0.000 abstract 1
- 229940088597 hormone Drugs 0.000 description 22
- 239000005556 hormone Substances 0.000 description 22
- 239000000047 product Substances 0.000 description 22
- 206010062767 Hypophysitis Diseases 0.000 description 20
- 210000003635 pituitary gland Anatomy 0.000 description 20
- 230000000694 effects Effects 0.000 description 11
- 239000000712 neurohormone Substances 0.000 description 9
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 8
- 241000894007 species Species 0.000 description 8
- 241000252233 Cyprinus carpio Species 0.000 description 7
- 230000001817 pituitary effect Effects 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 102000009151 Luteinizing Hormone Human genes 0.000 description 6
- 108010073521 Luteinizing Hormone Proteins 0.000 description 6
- 210000004027 cell Anatomy 0.000 description 6
- 230000001456 gonadotroph Effects 0.000 description 6
- 102000012673 Follicle Stimulating Hormone Human genes 0.000 description 5
- 108010079345 Follicle Stimulating Hormone Proteins 0.000 description 5
- 210000004369 blood Anatomy 0.000 description 5
- 239000008280 blood Substances 0.000 description 5
- 238000009395 breeding Methods 0.000 description 5
- 230000001488 breeding effect Effects 0.000 description 5
- 229940040129 luteinizing hormone Drugs 0.000 description 5
- 238000011282 treatment Methods 0.000 description 5
- 241001504592 Trachurus trachurus Species 0.000 description 4
- 229940028334 follicle stimulating hormone Drugs 0.000 description 4
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 3
- 150000001413 amino acids Chemical class 0.000 description 3
- 210000004907 gland Anatomy 0.000 description 3
- 230000035800 maturation Effects 0.000 description 3
- 210000003205 muscle Anatomy 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000001850 reproductive effect Effects 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 230000028327 secretion Effects 0.000 description 3
- QOSSAOTZNIDXMA-UHFFFAOYSA-N Dicylcohexylcarbodiimide Chemical compound C1CCCCC1N=C=NC1CCCCC1 QOSSAOTZNIDXMA-UHFFFAOYSA-N 0.000 description 2
- 241000269799 Perca fluviatilis Species 0.000 description 2
- 102000006877 Pituitary Hormones Human genes 0.000 description 2
- 108010047386 Pituitary Hormones Proteins 0.000 description 2
- RJKFOVLPORLFTN-LEKSSAKUSA-N Progesterone Chemical compound C1CC2=CC(=O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H](C(=O)C)[C@@]1(C)CC2 RJKFOVLPORLFTN-LEKSSAKUSA-N 0.000 description 2
- 210000000750 endocrine system Anatomy 0.000 description 2
- 230000029142 excretion Effects 0.000 description 2
- 230000002543 gametogenetic effect Effects 0.000 description 2
- 210000002149 gonad Anatomy 0.000 description 2
- 239000003688 hormone derivative Substances 0.000 description 2
- 239000000960 hypophysis hormone Substances 0.000 description 2
- 210000003016 hypothalamus Anatomy 0.000 description 2
- 230000002401 inhibitory effect Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 210000005036 nerve Anatomy 0.000 description 2
- BDNKZNFMNDZQMI-UHFFFAOYSA-N 1,3-diisopropylcarbodiimide Chemical compound CC(C)N=C=NC(C)C BDNKZNFMNDZQMI-UHFFFAOYSA-N 0.000 description 1
- 241000252335 Acipenser Species 0.000 description 1
- 241000252355 Acipenser ruthenus Species 0.000 description 1
- 241000881711 Acipenser sturio Species 0.000 description 1
- 241000277342 Esox lucius Species 0.000 description 1
- 102000003886 Glycoproteins Human genes 0.000 description 1
- 108090000288 Glycoproteins Proteins 0.000 description 1
- 102000009165 Gonadoliberin Human genes 0.000 description 1
- 108050000048 Gonadoliberin Proteins 0.000 description 1
- 241000720946 Hypophthalmichthys molitrix Species 0.000 description 1
- 241000252234 Hypophthalmichthys nobilis Species 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 241000124008 Mammalia Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 241000269801 Perca Species 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 241000656145 Thyrsites atun Species 0.000 description 1
- 101710154918 Trigger factor Proteins 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 239000003098 androgen Substances 0.000 description 1
- 210000003403 autonomic nervous system Anatomy 0.000 description 1
- 210000003651 basophil Anatomy 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000003169 central nervous system Anatomy 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- MGHPNCMVUAKAIE-UHFFFAOYSA-N diphenylmethanamine Chemical compound C=1C=CC=CC=1C(N)C1=CC=CC=C1 MGHPNCMVUAKAIE-UHFFFAOYSA-N 0.000 description 1
- 230000008144 egg development Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 229940011871 estrogen Drugs 0.000 description 1
- 239000000262 estrogen Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000000745 gonadal hormone Substances 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 230000009027 insemination Effects 0.000 description 1
- 210000002570 interstitial cell Anatomy 0.000 description 1
- 230000000366 juvenile effect Effects 0.000 description 1
- 230000002147 killing effect Effects 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 229910052751 metal Chemical class 0.000 description 1
- 239000002184 metal Chemical class 0.000 description 1
- 230000000877 morphologic effect Effects 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 210000000653 nervous system Anatomy 0.000 description 1
- 230000006911 nucleation Effects 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 230000000624 ovulatory effect Effects 0.000 description 1
- 238000010647 peptide synthesis reaction Methods 0.000 description 1
- 230000001766 physiological effect Effects 0.000 description 1
- 238000009372 pisciculture Methods 0.000 description 1
- 229920001184 polypeptide Polymers 0.000 description 1
- 229920003053 polystyrene-divinylbenzene Polymers 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 108090000765 processed proteins & peptides Proteins 0.000 description 1
- 102000004196 processed proteins & peptides Human genes 0.000 description 1
- 229960003387 progesterone Drugs 0.000 description 1
- 239000000186 progesterone Substances 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 210000004994 reproductive system Anatomy 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
- 230000001953 sensory effect Effects 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000004936 stimulating effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- LMBFAGIMSUYTBN-MPZNNTNKSA-N teixobactin Chemical compound C([C@H](C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(=O)N[C@H](CCC(N)=O)C(=O)N[C@H]([C@@H](C)CC)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(=O)N[C@H]1C(N[C@@H](C)C(=O)N[C@@H](C[C@@H]2NC(=N)NC2)C(=O)N[C@H](C(=O)O[C@H]1C)[C@@H](C)CC)=O)NC)C1=CC=CC=C1 LMBFAGIMSUYTBN-MPZNNTNKSA-N 0.000 description 1
- 230000036962 time dependent Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/90—Sorting, grading, counting or marking live aquatic animals, e.g. sex determination
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K7/00—Peptides having 5 to 20 amino acids in a fully defined sequence; Derivatives thereof
- C07K7/04—Linear peptides containing only normal peptide links
- C07K7/23—Luteinising hormone-releasing hormone [LHRH]; Related peptides
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S930/00—Peptide or protein sequence
- Y10S930/01—Peptide or protein sequence
- Y10S930/13—Luteinizing hormone-releasing hormone; related peptides
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Environmental Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Medicinal Chemistry (AREA)
- Biophysics (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Biochemistry (AREA)
- Molecular Biology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Endocrinology (AREA)
- Zoology (AREA)
- Peptides Or Proteins (AREA)
- Fodder In General (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Farming Of Fish And Shellfish (AREA)
- Feed For Specific Animals (AREA)
- Artificial Fish Reefs (AREA)
- Fertilizers (AREA)
- Fertilizing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU834457A HU189394B (en) | 1983-12-23 | 1983-12-23 | Method for producing spermatozoa suitable for fertilization from mature fishes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CS1020984A2 CS1020984A2 (en) | 1988-07-15 |
| CS262420B2 true CS262420B2 (en) | 1989-03-14 |
Family
ID=10968020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS8410209A CS262420B2 (en) | 1983-12-23 | 1984-12-21 | Agent for obtaining sexual-adult fishes |
Country Status (23)
| Country | Link |
|---|---|
| US (1) | US4647552A (fi) |
| JP (1) | JPS60227617A (fi) |
| AT (1) | AT391811B (fi) |
| AU (1) | AU564967B2 (fi) |
| BE (1) | BE901308A (fi) |
| CH (1) | CH667568A5 (fi) |
| CS (1) | CS262420B2 (fi) |
| DE (1) | DE3446959A1 (fi) |
| DK (1) | DK162698C (fi) |
| ES (1) | ES8801084A1 (fi) |
| FI (1) | FI81722C (fi) |
| FR (1) | FR2556970B1 (fi) |
| GB (1) | GB2152342B (fi) |
| GR (1) | GR82555B (fi) |
| HU (1) | HU189394B (fi) |
| IL (1) | IL73905A (fi) |
| IT (1) | IT1178776B (fi) |
| LU (1) | LU85709A1 (fi) |
| NL (1) | NL8403889A (fi) |
| NO (1) | NO168926C (fi) |
| SE (1) | SE461631B (fi) |
| SU (1) | SU1519522A3 (fi) |
| ZA (1) | ZA849986B (fi) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HU193607B (en) * | 1985-07-18 | 1987-11-30 | Innofinance Altalanos Innovaci | Process for production of sexual products applyable for natural or artificial insemination for mammates |
| HU199694B (en) * | 1988-05-10 | 1990-03-28 | Innofinance Altalanos Innovaci | Process for producing citostatic pharmaceutical compositions containing gonadoliberin derivatives |
| IL87982A0 (en) * | 1988-10-10 | 1989-03-31 | Israel Oceanographic & Limnolo | Compositions and methods for manipulating ovulation and spawning in fish |
| US5643877A (en) | 1994-12-05 | 1997-07-01 | University Of Maryland Biotechnology Institute | Compounds comprising gonadotropin releasing hormone (GnRH) and methods for controlling reproduction in fish |
| US6562621B1 (en) * | 1999-10-28 | 2003-05-13 | Sea Run Holdings, Inc. | Method of using fish ovarian fluid for culture and preservation of mammalian cells |
| EP1686179A1 (en) * | 2005-01-26 | 2006-08-02 | Universiteit Leiden | Means and methods for improving the development and maturation of eggs and/or sperm in fish using hormones produced by transplanted cells |
| DK1846562T3 (da) * | 2005-01-26 | 2010-11-15 | Univ Leiden | Midler og fremgangsmåder til at forbedre udviklingen og modningen af æg og/eller sperm hos fisk ved anvendelse af hormoner fremstillet af transplanterede celler |
| US20090041734A1 (en) * | 2005-02-28 | 2009-02-12 | Universiteit Leiden | Use of cell implants in bladder and gut of non-human animals for the production of peptides |
| RU2500101C9 (ru) * | 2012-09-13 | 2014-03-27 | Эдуард Владимирович Бубунец | Способ воспроизводства осетровых рыб |
| CN106069899B (zh) * | 2016-06-15 | 2021-12-28 | 中国水产科学研究院长江水产研究所 | 人工调控实现达氏鲟自然交配产卵的方法 |
| CN111887207B (zh) * | 2020-07-09 | 2022-08-02 | 武汉市园林科学研究院 | 利用麦蛾柔茧蜂的麻痹功能在人工培育天敌昆虫中的应用 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CS180644B2 (en) * | 1973-09-29 | 1978-01-31 | Takeda Chemical Industries Ltd | Process for preparing nonapeptides |
| IE40257B1 (en) * | 1973-11-01 | 1979-04-25 | Wellcome Found | Nona- and decapeptide amides |
| US4083967A (en) * | 1973-11-01 | 1978-04-11 | Burroughs Wellcome Co. | Nona- and decapeptides |
| DE2617646C2 (de) * | 1976-04-22 | 1986-07-31 | Hoechst Ag, 6230 Frankfurt | Nonapeptid-amide und Decapeptid-amide mit Gonadoliberin-Wirkung, Verfahren zu ihrer Herstellung und diese Verbindungen enthaltende pharmazeutische Präparate |
| US4213895A (en) * | 1979-03-26 | 1980-07-22 | American Home Products Corporation | N-[N-[N-[N-[N-(5-Oxo-L-prolyl)-L-histidyl]-L-tryptophyl]-L-seryl]-L-tyrosyl]glycine azide, an intermediate of the releasing agent of luteinizing hormone (LW) and of follicle stimulating hormone (FSH) |
| US4443368A (en) * | 1982-11-01 | 1984-04-17 | The Salk Institute For Biological Studies | Peptides affecting gonadal function |
| US4410514A (en) * | 1982-12-06 | 1983-10-18 | The Salk Institute For Biological Studies | GnRH Agonists |
| HU187503B (en) * | 1983-03-29 | 1986-01-28 | Magyar Tudomanyos Akademia,Hu | Process for preparing gonadoliberine derivatives containing beta-aspartyl group |
| US4530920A (en) * | 1983-11-07 | 1985-07-23 | Syntex (U.S.A.) Inc. | Nonapeptide and decapeptide analogs of LHRH, useful as LHRH agonist |
-
1983
- 1983-12-23 HU HU834457A patent/HU189394B/hu unknown
-
1984
- 1984-12-19 CH CH6065/84A patent/CH667568A5/de not_active IP Right Cessation
- 1984-12-19 BE BE1/11160A patent/BE901308A/fr not_active IP Right Cessation
- 1984-12-20 US US06/684,066 patent/US4647552A/en not_active Expired - Fee Related
- 1984-12-20 FI FI845052A patent/FI81722C/fi not_active IP Right Cessation
- 1984-12-20 AT AT0404384A patent/AT391811B/de not_active IP Right Cessation
- 1984-12-21 GR GR82555A patent/GR82555B/el unknown
- 1984-12-21 ZA ZA849986A patent/ZA849986B/xx unknown
- 1984-12-21 DK DK624984A patent/DK162698C/da not_active IP Right Cessation
- 1984-12-21 DE DE19843446959 patent/DE3446959A1/de not_active Withdrawn
- 1984-12-21 AU AU37097/84A patent/AU564967B2/en not_active Ceased
- 1984-12-21 IT IT8424184A patent/IT1178776B/it active
- 1984-12-21 IL IL73905A patent/IL73905A/xx unknown
- 1984-12-21 NL NL8403889A patent/NL8403889A/nl not_active Application Discontinuation
- 1984-12-21 CS CS8410209A patent/CS262420B2/cs unknown
- 1984-12-21 JP JP59268719A patent/JPS60227617A/ja active Pending
- 1984-12-21 SE SE8406555A patent/SE461631B/sv not_active IP Right Cessation
- 1984-12-21 SU SU843827994A patent/SU1519522A3/ru active
- 1984-12-21 GB GB08432341A patent/GB2152342B/en not_active Expired
- 1984-12-21 FR FR848419640A patent/FR2556970B1/fr not_active Expired
- 1984-12-21 NO NO845192A patent/NO168926C/no unknown
- 1984-12-21 LU LU85709A patent/LU85709A1/fr unknown
- 1984-12-21 ES ES538987A patent/ES8801084A1/es not_active Expired
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| Peter | Feedback effects of thyroxine on the hypothalamus and pituitary of goldfish, Carassius auratus | |
| Wilson | A review of the physiology of Coturnix (Japanese quail) | |
| Garcia | Advancement of sexual maturation and spawning of sea bass, Lates calcarifer (Bloch), using pelleted luteinizing hormone-releasing hormone analogue and 17α-methyltestosterone | |
| Lange | The presence of proctolin in the reproductive system of Rhodnius prolixus | |
| Cejko et al. | Effect of different treatment agents and post-treatment latency times on spermiation stimulation of northern pike (Esox lucius) under controlled conditions | |
| Billard et al. | Observations on a possible pheromonal stimulation of milt production in carp (Cyprinus carpio L.) | |
| Tanaka et al. | Diurnal variation in gonadotropic potency of the adenohypophysis of Japanese quail (Coturnix coturnix japonica) | |
| Lin et al. | Sperm production and cryopreservation in muskellunge after carp pituitary extract and human chorionic gonadotropin injection | |
| Schlesinger et al. | Effect of β-cyano-l-alanine on the water balance of Locusta migratoria | |
| Srivastava et al. | Effects of hypophysectomy on the blood serum of male killifish, Fundulus heteroclitus, in salt water | |
| Guthrie | Zinc induction of testicular teratomas in Japanese quail (Coturnix coturnix japonica) after photo-periodic stimulation of testis | |
| Tsai et al. | GnRH-induced desensitization of in vitro luteinizing hormone secretion in the turtle, Trachemys scripta |