-
1
-
-
84914639435
-
Estimation of nuclear population from microtome sections
-
Abercrombie M (1946) Estimation of nuclear population from microtome sections. Anat Rcc 94:238-248.
-
(1946)
Anat Rcc
, vol.94
, pp. 238-248
-
-
Abercrombie, M.1
-
3
-
-
2242454711
-
Spermatogenesis in the stallion
-
Amann R (1981) Spermatogenesis in the stallion. J Equine Vet Sei 1:131-139.
-
(1981)
J Equine Vet Sei
, vol.1
, pp. 131-139
-
-
Amann, R.1
-
4
-
-
0017040620
-
Daily spermatozoal production, cpididymal spermatozoal reserves and transit time of spermatozoa through the epididymis of the rhesus monkey
-
Amann R, Johnson L, Thompson D, Pickett B (1976) Daily spermatozoal production, cpididymal spermatozoal reserves and transit time of spermatozoa through the epididymis of the rhesus monkey. Biol Reprod 15:586-592.
-
(1976)
Biol Reprod
, vol.15
, pp. 586-592
-
-
Amann, R.1
Johnson, L.2
Thompson, D.3
Pickett, B.4
-
5
-
-
0010392387
-
Longevity studies in rats
-
Berg B (1967) Longevity studies in rats. In: Pathology of laboratory rats and mice. Cotchin E, Roe FJ (eds) Davis, Philadelphia, Pennsylvania, pp 749.
-
(1967)
In: Pathology of Laboratory Rats and Mice. Cotchin E, Roe FJ (Eds) Davis, Philadelphia, Pennsylvania, Pp
, pp. 749
-
-
Berg, B.1
-
7
-
-
0014758757
-
Ageing and reproduction in the male
-
Bishop M (1970) Ageing and reproduction in the male. J Reprod Fertil 12:65-87.
-
(1970)
J Reprod Fertil
, vol.12
, pp. 65-87
-
-
Bishop, M.1
-
8
-
-
0017673401
-
Reproductive failure in aged CBF, male mice: Interrelationship between pituitary gonadotropic hormones, testicular function and mating success
-
Bronson F, Desjardins C (1977) Reproductive failure in aged CBF, male mice: interrelationship between pituitary gonadotropic hormones, testicular function and mating success. Endocrinology- 101:939-945.
-
(1977)
Endocrinology-
, vol.101
, pp. 939-945
-
-
Bronson, F.1
Desjardins, C.2
-
9
-
-
6544229829
-
A study of conditions and mechanism of the dyphenylamine reaction for the colorimetric estimation of deoxyribonucleic acid
-
Burton K (1956) A study of conditions and mechanism of the dyphenylamine reaction for the colorimetric estimation of deoxyribonucleic acid. Biochem J 62:315-323.
-
(1956)
Biochem J
, vol.62
, pp. 315-323
-
-
Burton, K.1
-
10
-
-
0014907414
-
On Sertoli cell number and distribution on rat testis
-
Bustos-Obregon E (1970) On Sertoli cell number and distribution on rat testis. Arch Biol 81:99-104.
-
(1970)
Arch Biol
, vol.81
, pp. 99-104
-
-
Bustos-Obregon, E.1
-
12
-
-
0028558510
-
Agerelated decreased Leydig cell testosterone production in the Brown Norway rat
-
Chen H, Hardy MP, Huhtaniemi I, Zukin BR (1994) Agerelated decreased Leydig cell testosterone production in the Brown Norway rat. J Androl 15:551-557.
-
(1994)
J Androl
, vol.15
, pp. 551-557
-
-
Chen, H.1
Hardy, M.P.2
Huhtaniemi, I.3
Zukin, B.R.4
-
13
-
-
0000064838
-
Quantitative analysis of Spermatogenesis of the rat: A revised model for the renewal of spermatogonia
-
Clermont Y (1962) Quantitative analysis of Spermatogenesis of the rat: A revised model for the renewal of spermatogonia. Am J Anat 111:111-130.
-
(1962)
Am J Anat
, vol.111
, pp. 111-130
-
-
Clermont, Y.1
-
14
-
-
84907129509
-
Number and DNA content of hypertrophie spermatogonia in normal and cryptorchid human testes
-
Codesal J, Nistal M, Queizan A, Carretero J, De Vega R, Perez A, Paniagua R (1992) Number and DNA content of hypertrophie spermatogonia in normal and cryptorchid human testes. Arch Androl 29:157-162.
-
(1992)
Arch Androl
, vol.29
, pp. 157-162
-
-
Codesal, J.1
Nistal, M.2
Queizan, A.3
Carretero, J.4
De Vega, R.5
Perez, A.6
Paniagua, R.7
-
15
-
-
0010595495
-
Ciclo reproductive estacional en Octodon degus (Molina) macho
-
Contreras L & Bustos-Obregón E (1977) Ciclo reproductive estacional en Octodon degus (Molina) macho. Medio Ambiente 3:83-90.
-
(1977)
Medio Ambiente
, vol.3
, pp. 83-90
-
-
Contreras, L.1
Bustos-Obregón, E.2
-
16
-
-
0026390290
-
Human longevity and aging: Possible role of reactive oxygen species
-
Cutler R (1991) Human longevity and aging: Possible role of reactive oxygen species. Ann NY Acad Sei 621:1-28.
-
(1991)
Ann NY Acad Sei
, vol.621
, pp. 1-28
-
-
Cutler, R.1
-
17
-
-
0024432360
-
Aging and anti-aging effects of hormones
-
Everitt A, Meites J (1989) Aging and anti-aging effects of hormones. J Gerontol 44:B139-B141.
-
(1989)
J Gerontol
, vol.44
-
-
Everitt, A.1
Meites, J.2
-
18
-
-
0015366332
-
Effect of age upon spermatogenic and steroidogenic elements of rabbit testes
-
Ewing L, Johnson B, Desjardin G, Clcgg R (1972) Effect of age upon spermatogenic and steroidogenic elements of rabbit testes. Proc Soc Exp Biol Med 140:907.
-
(1972)
Proc Soc Exp Biol Med
, vol.140
, pp. 907
-
-
Ewing, L.1
Johnson, B.2
Desjardin, G.3
Clcgg, R.4
-
19
-
-
0015840760
-
Morphometric studies of the Sertoli cells in elderly men with special reference to the histology of the prostate
-
Harbitz T (1973) Morphometric studies of the Sertoli cells in elderly men with special reference to the histology of the prostate. Acta Pathol Microbiol Scand Sect A 81:703-717.
-
(1973)
Acta Pathol Microbiol Scand Sect a
, vol.81
, pp. 703-717
-
-
Harbitz, T.1
-
21
-
-
0018950079
-
Reproductive hormones in aging men: Measurement of sex steroids, basal luteinizing hormone and Leydig cell response to human chorionic gonadotropin
-
Harman S, Tsitouras P (1980) Reproductive hormones in aging men: Measurement of sex steroids, basal luteinizing hormone and Leydig cell response to human chorionic gonadotropin. J Clin Endocrinol Metab 51:35-40.
-
(1980)
J Clin Endocrinol Metab
, vol.51
, pp. 35-40
-
-
Harman, S.1
Tsitouras, P.2
-
22
-
-
0020458001
-
Reproductive hormones in aging men: II Basal pituitary gonadotropins and gonadotropins responses to luteinizing hormone-releasing hormone
-
Harman S, Tsitouras P, Costa P, Blackman M (1982) Reproductive hormones in aging men: II Basal pituitary gonadotropins and gonadotropins responses to luteinizing hormone-releasing hormone. J Clin Endocrinol Metab 54:547-551.
-
(1982)
J Clin Endocrinol Metab
, vol.54
, pp. 547-551
-
-
Harman, S.1
Tsitouras, P.2
Costa, P.3
Blackman, M.4
-
23
-
-
0022978969
-
Megalospermatocytes: Indicators of disturbed meiosis in man
-
Holstein A, Eckmann C (1986) Megalospermatocytes: indicators of disturbed meiosis in man. Andrologia 18:601-609.
-
(1986)
Andrologia
, vol.18
, pp. 601-609
-
-
Holstein, A.1
Eckmann, C.2
-
24
-
-
0005404592
-
Morphological-evidence for the involution of spermatogenesis during senescence In: Reproductive Biology and Medicine
-
Holstein A (1989) Morphological-evidence for the involution of spermatogenesis during senescence In: Reproductive Biology and Medicine. Holstein A, Yoigt K, Grasslin D (eds) Diesbach Verlag, Berlin, pp 66-77..
-
(1989)
Holstein A, Yoigt K, Grasslin D (Eds) Diesbach Verlag, Berlin, Pp
, pp. 66-77
-
-
Holstein, A.1
-
25
-
-
0029993464
-
Morphological and morphometric study of early changes in the ageing golden hamster testis
-
Horn R, Pastor LM, Moreno E, Calvo A, Ganteras M, Pallares J (1996) Morphological and morphometric study of early changes in the ageing golden hamster testis. J Anat 188:109-117.
-
(1996)
J Anat
, vol.188
, pp. 109-117
-
-
Horn, R.1
Pastor, L.M.2
Moreno, E.3
Calvo, A.4
Ganteras, M.5
Pallares, J.6
-
26
-
-
0021335930
-
Influence of age on sperm productions and testicular weights in men
-
Johnson L, Petty CS, Neaves WB (1984a) Influence of age on sperm productions and testicular weights in men. J ReprodFertil 70:211-218.
-
(1984)
J ReprodFertil
, vol.70
, pp. 211-218
-
-
Johnson, L.1
Petty, C.S.2
Neaves, W.B.3
-
27
-
-
0021746092
-
Quantification of the human Sertoli cell population: Its distribution, relation to germ cell number, and age-related decline
-
Johnson L, Zane RS, Petty CS, Neaves WB (1984b) Quantification of the human Sertoli cell population: Its distribution, relation to germ cell number, and age-related decline. Biol Reprod 31:785-795.
-
(1984)
Biol Reprod
, vol.31
, pp. 785-795
-
-
Johnson, L.1
Zane, R.S.2
Petty, C.S.3
Neaves, W.B.4
-
28
-
-
0022849935
-
Spermatogenesis and aging in the human
-
Johnson L (1986) Spermatogenesis and aging in the human. J Androl 7:331-35.
-
(1986)
J Androl
, vol.7
, pp. 331-335
-
-
Johnson, L.1
-
29
-
-
33847453828
-
Increased germ cell degeneration during prophase of meiosis is related to increased scrum follicle-stimulating hormone concentrations and reduced daily sperm production in aged men
-
Johnson L, Grumbles JS, Bagheri A, Petty CS (1990) Increased germ cell degeneration during prophase of meiosis is related to increased scrum follicle-stimulating hormone concentrations and reduced daily sperm production in aged men. Biol Reprod 45:404-410.
-
(1990)
Biol Reprod
, vol.45
, pp. 404-410
-
-
Johnson, L.1
Grumbles, J.S.2
Bagheri, A.3
Petty, C.S.4
-
30
-
-
0018246902
-
Attrition of the human Leydig cell population with advancing age
-
Kaler L, Neaves W (1978) Attrition of the human Leydig cell population with advancing age. Anat Rec 192:513-518.
-
(1978)
Anat Rec
, vol.192
, pp. 513-518
-
-
Kaler, L.1
Neaves, W.2
-
31
-
-
0000768803
-
Improvements in the coating techniques of radioautography
-
Kopriwa B, Leblond C (1962) Improvements in the coating techniques of radioautography. J Histochem Cytochem 10:269-278.
-
(1962)
J Histochem Cytochem
, vol.10
, pp. 269-278
-
-
Kopriwa, B.1
Leblond, C.2
-
32
-
-
0016328594
-
Effect of ageing on the volume structure and total Leydig cell content of the human testis
-
Kothari LK, Gupta AS (1974) Effect of ageing on the volume structure and total Leydig cell content of the human testis. IntJFertil 19:140-146.
-
(1974)
IntJFertil
, vol.19
, pp. 140-146
-
-
Kothari, L.K.1
Gupta, A.S.2
-
33
-
-
0016277157
-
Effect of age on testis delta 5-3β-hydroxysteroid dehydrogenase in the rat
-
Leathern J, Albretch E (1974) Effect of age on testis delta 5-3β-hydroxysteroid dehydrogenase in the rat. Proc Soc Exp Med 145:1212-1214.
-
(1974)
Proc Soc Exp Med
, vol.145
, pp. 1212-1214
-
-
Leathern, J.1
Albretch, E.2
-
34
-
-
0018729317
-
Reinitiation of spermatogenesis by hormones as assessed by cellular parameters in vitro
-
Libbus B, Schweiz A (1979) Reinitiation of spermatogenesis by hormones as assessed by cellular parameters in vitro. Biol Reprod 21:353-364.
-
(1979)
Biol Reprod
, vol.21
, pp. 353-364
-
-
Libbus, B.1
Schweiz, A.2
-
36
-
-
0016207255
-
Skeletal muscle and organ weights of aged and trained male rats
-
McCafferty W, Edington D (1974) Skeletal muscle and organ weights of aged and trained male rats. Gerontologia 20:44.
-
(1974)
Gerontologia
, vol.20
, pp. 44
-
-
McCafferty, W.1
Edington, D.2
-
37
-
-
0025690589
-
Aging: Hypothalamic catecholamines, neuroendocrine-immune interactions, and dietary restriction
-
Meites J (1990) Aging: hypothalamic catecholamines, neuroendocrine-immune interactions, and dietary restriction. Proc Soc Exp Biol Med 195:304-311.
-
(1990)
Proc Soc Exp Biol Med
, vol.195
, pp. 304-311
-
-
Meites, J.1
-
38
-
-
0027524219
-
Multinucleated spermatocytes in the aging human testis: Formation, morphology and degenerative fate
-
Miething A (1993) Multinucleated spermatocytes in the aging human testis: formation, morphology and degenerative fate. Andrologia 25:317-323.
-
(1993)
Andrologia
, vol.25
, pp. 317-323
-
-
Miething, A.1
-
40
-
-
0021123879
-
Leydig cell numbers, Daily sperm production and serum gonadotropin levels in aging men
-
Neaves WB, Johnson L, Porter IC, Parker RC, Petty CS (1984) Leydig cell numbers, Daily sperm production and serum gonadotropin levels in aging men. J Clin Endocrinol Metab 59:756-763.
-
(1984)
J Clin Endocrinol Metab
, vol.59
, pp. 756-763
-
-
Neaves, W.B.1
Johnson, L.2
Porter, I.C.3
Parker, R.C.4
Petty, C.S.5
-
41
-
-
0021810661
-
Age-related change in numbers of other intersticial cells in testes of adult men: Evidence of the fate of Leydig cells lost with increasing age
-
Neaves W, Johnson L, Petty C (1985) Age-related change in numbers of other intersticial cells in testes of adult men: Evidence of the fate of Leydig cells lost with increasing age. Biol Reprod 33:259-269.
-
(1985)
Biol Reprod
, vol.33
, pp. 259-269
-
-
Neaves, W.1
Johnson, L.2
Petty, C.3
-
42
-
-
0016754743
-
Plasma testosterone levels in C57 B1/65 male mice: Effects of age and disease
-
Nelson J, Latham K, Finch C (1975) Plasma testosterone levels in C57 B1/65 male mice: effects of age and disease. Acta Endocrinol 80:744-752.
-
(1975)
Acta Endocrinol
, vol.80
, pp. 744-752
-
-
Nelson, J.1
Latham, K.2
Finch, C.3
-
43
-
-
33847441972
-
A new look at testicular function in old age In: Recent Advances in Male Reproduction
-
Nieschlag E, Freischem C, Wickings E, Schurmeyer T (1983) A new look at testicular function in old age In: Recent Advances in Male Reproduction. Molecular Basis and Clinical implications. D'Agata R, Lipsett P, Van der Molen (eds) Raven Press, New York, pp 145-149.
-
(1983)
Molecular Basis and Clinical Implications. D'Agata R, Lipsett P, Van der Molen (Eds) Raven Press, New York, Pp
, pp. 145-149
-
-
Nieschlag, E.1
Freischem, C.2
Wickings, E.3
Schurmeyer, T.4
-
44
-
-
77049264222
-
A description of spcrmiogenesis in the mouse and its use in analysis of the cycle of the seminiferous epithelium and germ cell renewal
-
Oakberg E (1956) A description of spcrmiogenesis in the mouse and its use in analysis of the cycle of the seminiferous epithelium and germ cell renewal. AmJ Anat 99:391-413.
-
(1956)
AmJ Anat
, vol.99
, pp. 391-413
-
-
Oakberg, E.1
-
45
-
-
0343067358
-
La cycle spermatogenetique chez le Belier
-
Ortavant R (1958) La cycle spermatogenetique chez le Belier. Thesis, Paris.
-
(1958)
Thesis, Paris.
-
-
Ortavant, R.1
-
46
-
-
0022922763
-
Ultrastructure of Leydig cells in human aging testes
-
Paniagua R, Amat P, Nistal M, Martin A (1986) Ultrastructure of Leydig cells in human aging testes. J Anat 146:173-183.
-
(1986)
J Anat
, vol.146
, pp. 173-183
-
-
Paniagua, R.1
Amat, P.2
Nistal, M.3
Martin, A.4
-
47
-
-
0023191617
-
Seminiferous tubule involution in elderly men
-
Paniagua R, Nistal M, Amat P, Rodriguez M, Martin A (1987) Seminiferous tubule involution in elderly men. Biol Reprod 36:939-947.
-
(1987)
Biol Reprod
, vol.36
, pp. 939-947
-
-
Paniagua, R.1
Nistal, M.2
Amat, P.3
Rodriguez, M.4
Martin, A.5
-
48
-
-
9444258685
-
Espermatogénesis y duración del ciclo del epitelio seminifero en Octodón degus Molina
-
Potocnjak P, Bustos Obregón E (1977) Espermatogénesis y duración del ciclo del epitelio seminifero en Octodón degus Molina. Medio Ambiente 3:100-111.
-
(1977)
Medio Ambiente
, vol.3
, pp. 100-111
-
-
Potocnjak, P.1
Bustos Obregón, E.2
-
52
-
-
70349368703
-
Determination of nucleic acids in tissue by pentose analysis
-
Schneider W (1957) Determination of nucleic acids in tissue by pentose analysis. Methods Enzymol 111:680-684.
-
(1957)
Methods Enzymol
, vol.111
, pp. 680-684
-
-
Schneider, W.1
-
54
-
-
0020640780
-
Semen characteristics as a function of age in 833 subfertile men
-
Schwartz D, Mayaux M, Spira A, Moscato M, Louannet P, Czyglik F, David G (1983). Semen characteristics as a function of age in 833 subfertile men. Fertil Steril 39:530-535.
-
(1983)
Fertil Steril
, vol.39
, pp. 530-535
-
-
Schwartz, D.1
Mayaux, M.2
Spira, A.3
Moscato, M.4
Louannet, P.5
Czyglik, F.6
David, G.7
-
55
-
-
0016296729
-
Declining testicular function with age: Hormonal and clinical correlates
-
Stearns EL, MacDonaldJ, Kaufman BJ, Lucman TS, Winters JS, Faiman C (1974) Declining testicular function with age: Hormonal and clinical correlates. AmJ Med 57:761-766.
-
(1974)
AmJ Med
, vol.57
, pp. 761-766
-
-
Stearns, E.L.1
MacDonald, J.2
Kaufman, B.J.3
Lucman, T.S.4
Winters, J.S.5
Faiman, C.6
-
56
-
-
0020323671
-
Aging of the reproductive system in the male hamster behavioral and endocrine patterns
-
Swanson L, Desjardins C, Turek F (1982) Aging of the reproductive system in the male hamster behavioral and endocrine patterns. Biol Reprod 26:791-799.
-
(1982)
Biol Reprod
, vol.26
, pp. 791-799
-
-
Swanson, L.1
Desjardins, C.2
Turek, F.3
-
57
-
-
0020051933
-
In vitro assay of rat spermatogonial chalone in prepuberal seminiferous tubules
-
Thumann A, Bustos Obregón E (1978) In vitro assay of rat spermatogonial chalone in prepuberal seminiferous tubules. Andrologia 14:35-42.
-
(1978)
Andrologia
, vol.14
, pp. 35-42
-
-
Thumann, A.1
Bustos Obregón, E.2
-
59
-
-
0021705805
-
On the androgen microenvironment of maturing spermatozoa
-
Turner T, Jones E, Howard S, Ewing L, Zegeke B, Gunsalus G (1984) On the androgen microenvironment of maturing spermatozoa. Endocrinology 115:1925-1932.
-
(1984)
Endocrinology
, vol.115
, pp. 1925-1932
-
-
Turner, T.1
Jones, E.2
Howard, S.3
Ewing, L.4
Zegeke, B.5
Gunsalus, G.6
-
60
-
-
33847460688
-
Prueba de probabilidades exactas para dos muestras ordenadas en rangos
-
Valenzuela C (1988) Prueba de probabilidades exactas para dos muestras ordenadas en rangos. Trilogia, Junio:70-72.
-
(1988)
Trilogia, Junio
, pp. 70-72
-
-
Valenzuela, C.1
-
61
-
-
0027146119
-
Reproductive aging in the male Brown-Norway rat: A model for the human
-
Wang C, Leung A, Sinha-Hikim AP (1993) Reproductive aging in the male Brown-Norway rat: a model for the human. Endocrinology 133:2773-2781.
-
(1993)
Endocrinology
, vol.133
, pp. 2773-2781
-
-
Wang, C.1
Leung, A.2
Sinha-Hikim, A.P.3
-
62
-
-
0019938109
-
Morphometric studies on rat seminiferous tubules
-
Wing T, Christensen A (1982) Morphometric studies on rat seminiferous tubules. AmJ Anat 165:13-25.
-
(1982)
AmJ Anat
, vol.165
, pp. 13-25
-
-
Wing, T.1
Christensen, A.2
-
63
-
-
0027301395
-
Testicular steroidogenesis in the aging brown Norway rat
-
Zirkin BR, Santulli R, StranbergJD, Wright WW, Ewing L (1993) Testicular steroidogenesis in the aging brown Norway rat. J Androl 14:118-123.
-
(1993)
J Androl
, vol.14
, pp. 118-123
-
-
Zirkin, B.R.1
Santulli, R.2
Stranberg, J.D.3
Wright, W.W.4
Ewing, L.5
|