19-norandrostenedione has been researched along with nandrolone in 16 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 5 (31.25) | 18.7374 |
| 1990's | 3 (18.75) | 18.2507 |
| 2000's | 6 (37.50) | 29.6817 |
| 2010's | 2 (12.50) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| Marshall, DE; Raeside, JI; Renaud, RL | 2 |
| Armstrong, DT; Khalil, MW; Lee, CM; Tekpetey, FR | 1 |
| Friendship, RM; Raeside, JI; Renaud, RL | 1 |
| Meyer, HH; Rapp, M | 1 |
| Cox, JE; Dumasia, MC; Houghton, E; Moss, MS; Smith, SJ | 1 |
| Blackstein, M; Daniilescu, D; Kharlip, L; Killinger, DW; Perel, E | 1 |
| Dehennin, L; Jondet, M; Scholler, R | 1 |
| De Backer, P; De Cock, KJ; Delbeke, FT; Desmet, N; Roels, K; Van Eenoo, P | 1 |
| Antonio, J; Colker, CM; Kalman, D | 1 |
| Kuo, FH; Sun, KH; Tseng, YL | 1 |
| De Brabander, HF; De Wasch, K; Deceuninck, Y; Hoffman, MK; Le Bizec, B; Noppe, H; Poelmans, S; Sterk, S; Van Cruchten, S; Van Hoof, N; Van Rossum, HJ | 1 |
| Bergwerff, A; Cacciatore, G; Elliott, C; Le Bizec, B; Nielen, M; Pinel, G; Rambaud, L | 1 |
| Houghton, E; Judkins, C; Maughan, RJ; Russell, C; Watson, P | 1 |
| Dunster, PM; Grace, PB; Houghton, E; Judkins, C; Maughan, RJ; Watson, P | 1 |
| Guan, F; Li, X; McDonnell, S; Soma, LR; Uboh, CE; You, Y | 1 |
3 trial(s) available for 19-norandrostenedione and nandrolone
| Article | Year |
|---|---|
The metabolism of orally ingested 19-nor-4-androstene-3,17-dione and 19-nor-4-androstene-3,17-diol in healthy, resistance-trained men.
Topics: Administration, Oral; Adult; Androstenediols; Androstenedione; Dose-Response Relationship, Drug; Humans; Male; Nandrolone; Prospective Studies | 2001 |
Quantification and profiling of 19-norandrosterone and 19-noretiocholanolone in human urine after consumption of a nutritional supplement and norsteroids.
Topics: Anabolic Agents; Androstenediols; Androstenedione; Dietary Supplements; Doping in Sports; Drug Contamination; Estranes; Gas Chromatography-Mass Spectrometry; Humans; Male; Nandrolone | 2005 |
Influence of delivery mode on the urinary excretion of nandrolone metabolites.
Topics: Adsorption; Adult; Anabolic Agents; Androstenedione; Dietary Supplements; Doping in Sports; Drinking; Eating; Female; Gas Chromatography-Mass Spectrometry; Humans; Male; Nandrolone; Young Adult | 2010 |
13 other study(ies) available for 19-norandrostenedione and nandrolone
| Article | Year |
|---|---|
Effect of a 5 alpha-reductase inhibitor on the metabolism of 19-norandrogens by porcine Leydig cells.
Topics: 5-alpha Reductase Inhibitors; Androstenedione; Androstenes; Animals; Cell Separation; Chromatography, High Pressure Liquid; Estrogens; Gas Chromatography-Mass Spectrometry; Leydig Cells; Male; Maleic Anhydrides; Nandrolone; Swine | 1992 |
Hydroxylation of 19-norandrogens by porcine Leydig cells.
Topics: Androstenedione; Animals; Chromatography, High Pressure Liquid; Gas Chromatography-Mass Spectrometry; Hydroxylation; Leydig Cells; Male; Nandrolone; Swine | 1992 |
Conversion of 5(10)-oestrene-3 beta,17 beta-diol to 19-nor-4-ene-3-ketosteroids by luteal cells in vitro: possible involvement of the 3 beta-hydroxysteroid dehydrogenase/isomerase.
Topics: 3-Hydroxysteroid Dehydrogenases; Androstenedione; Animals; Cattle; Cells, Cultured; Chromatography, High Pressure Liquid; Estrenes; Female; Luteal Cells; Nandrolone; Norsteroids; Radioimmunoassay; Rats; Swine | 1991 |
Aromatization of 19-norandrogens by porcine Leydig cells.
Topics: Androstenedione; Animals; Aromatase; Cells, Cultured; Chromatography, High Pressure Liquid; Estrogens; Leydig Cells; Male; Nandrolone; Swine | 1989 |
Determination of hormone contaminants in milk replacers by high-performance liquid chromatography and immunoassay.
Topics: Anabolic Agents; Androstenedione; Animals; Cattle; Chromatography, High Pressure Liquid; Estrogens; Food Contamination; Kidney; Milk; Nandrolone | 1989 |
In-vitro biosynthesis of C18 neutral steroids in horse testes.
Topics: Androstenediols; Androstenedione; Androstenes; Animals; Dehydroepiandrosterone; Estrenes; Gas Chromatography-Mass Spectrometry; Horses; In Vitro Techniques; Male; Nandrolone; Testis; Testosterone | 1987 |
Steroid modulation of aromatase activity in human cultured breast carcinoma cells.
Topics: Androstenedione; Aromatase; Breast Neoplasms; Carcinoma; Cell Division; Estradiol; Estrone; Humans; Hydrocortisone; Nandrolone; Tumor Cells, Cultured | 1988 |
Androgen and 19-norsteroid profiles in human preovulatory follicles from stimulated cycles: an isotope dilution-mass spectrometric study.
Topics: Androgens; Androstenedione; Body Fluids; Estradiol; Estrone; Female; Humans; Mass Spectrometry; Nandrolone; Ovarian Follicle; Ovulation | 1987 |
Detection and determination of anabolic steroids in nutritional supplements.
Topics: Anabolic Agents; Androstenedione; Chromatography, High Pressure Liquid; Dietary Supplements; Gas Chromatography-Mass Spectrometry; Humans; Male; Nandrolone; Testosterone | 2001 |
Endogenous occurrence of some anabolic steroids in swine matrices.
Topics: Androstenedione; Animals; Drug Residues; Female; Food Contamination; Gas Chromatography-Mass Spectrometry; Gonadal Steroid Hormones; Male; Meat; Nandrolone; Orchiectomy; Substance Abuse Detection; Swine; Testosterone; Tissue Distribution | 2005 |
Elimination kinetic of 17beta-estradiol 3-benzoate and 17beta-nandrolone laureate ester metabolites in calves' urine.
Topics: Anabolic Agents; Androstenedione; Animals; Cattle; Estradiol; Estranes; Estrone; Female; Kinetics; Male; Metabolic Clearance Rate; Nandrolone | 2008 |
Urinary nandrolone metabolite detection after ingestion of a nandrolone precursor.
Topics: Adult; Androstenedione; Creatine; Doping in Sports; Estranes; Female; Humans; Male; Nandrolone; Young Adult | 2009 |
Ex vivo spontaneous generation of 19-norandrostenedione and nandrolone detected in equine plasma and urine.
Topics: Anabolic Agents; Androstenedione; Animals; Artifacts; Calibration; Chromatography, Liquid; Doping in Sports; Female; Horses; Male; Nandrolone; Specimen Handling; Tandem Mass Spectrometry; Time Factors | 2012 |