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Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1785 5
1801 5
1810 2
1815 1
1829 1
1832 1
1838 1
1840 1
1842 5
1843 9
1844 4
1845 2
1846 3
1847 3
1848 3
1849 1
1850 16
1851 3
1853 1
1856 4
1857 4
1858 3
1859 4
1860 6
1861 5
1862 1
1865 4
1866 6
1867 4
1869 5
1870 3
1871 4
1872 5
1873 3
1874 4
1875 1
1876 6
1877 1
1878 4
1879 5
1880 1
1881 6
1882 3
1883 2
1884 1
1885 5
1886 2
1887 9
1888 3
1889 14
1890 3
1891 7
1892 5
1893 5
1894 3
1895 4
1896 4
1897 5
1898 7
1899 5
1900 4
1901 2
1902 2
1903 2
1904 7
1905 7
1906 2
1907 3
1908 9
1909 11
1910 7
1911 8
1912 6
1913 29
1914 12
1915 13
1916 13
1917 6
1918 4
1919 4
1920 7
1921 5
1922 9
1923 17
1924 9
1925 8
1926 16
1927 16
1928 12
1929 10
1930 21
1931 17
1932 23
1933 18
1934 20
1935 16
1936 23
1937 20
1938 23
1939 20
1940 22
1941 11
1942 17
1943 4
1944 13
1945 54
1946 323
1947 608
1948 579
1949 480
1950 960
1951 1173
1952 807
1953 918
1954 1122
1955 910
1956 823
1957 870
1958 845
1959 427
1960 242
1961 309
1962 228
1963 419
1964 415
1965 1159
1966 1697
1967 1893
1968 2086
1969 2214
1970 2512
1971 2562
1972 2791
1973 2722
1974 3075
1975 5809
1976 5936
1977 5960
1978 5950
1979 6496
1980 7328
1981 7570
1982 8479
1983 9786
1984 11270
1985 11593
1986 12066
1987 12601
1988 14056
1989 16468
1990 17147
1991 17632
1992 18885
1993 19392
1994 20422
1995 21906
1996 22616
1997 23588
1998 23964
1999 25157
2000 26866
2001 26447
2002 27644
2003 29670
2004 32399
2005 34596
2006 36707
2007 38856
2008 40799
2009 42155
2010 47030
2011 53866
2012 55446
2013 59318
2014 63982
2015 71882
2016 72370
2017 70586
2018 74083
2019 77081
2020 89619
2021 94650
2022 92728
2023 86939
2024 87772
2025 97274
2026 46225
2027 3

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1,790,049 results

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Quoted phrases not found in phrase index: "6,7-dichloro-3-dibenzofuranol", "steoroids"
Page 1
Clomiphene citrate for male infertility: A systematic review and meta-analysis.
Huijben M, Huijsmans RLN, Lock MTWT, de Kemp VF, de Kort LMO, van Breda JHMK. Huijben M, et al. Andrology. 2023 Sep;11(6):987-996. doi: 10.1111/andr.13388. Epub 2023 Jan 29. Andrology. 2023. PMID: 36680549 Free article.
BACKGROUND: Male infertility is a prevalent and worldwide problem with various difficulties in treatment. Clomiphene citrate is a selective estrogen receptor modulator and may improve semen quality by stimulating hormone synthesis and spermatogenesis. …
BACKGROUND: Male infertility is a prevalent and worldwide problem with various difficulties in treatment. Clomiphene citrate is a selective …
Use of Anabolic-Androgenic Steroids and Male Fertility: A Systematic Review and Meta-analysis.
Mulawkar PM, Maheshwari PN, Gauhar V, Agrawal SG, Mohammed TO, Singh AG, Tak GR, Shah US, Shukla DP, Mamankar D. Mulawkar PM, et al. J Hum Reprod Sci. 2023 Oct-Dec;16(4):268-285. doi: 10.4103/jhrs.jhrs_90_23. Epub 2023 Dec 29. J Hum Reprod Sci. 2023. PMID: 38322636 Free PMC article.
OBJECTIVE: The objective of this study was to assess and systematically review the effects of AAS on male fertility parameters, spermiogram, testosterone, follicle-stimulating hormone (FSH) and luteinising hormone (LH) and to review reversibility and o …
OBJECTIVE: The objective of this study was to assess and systematically review the effects of AAS on male fertility parameters, sperm …
Comparing the effects of polystyrene microplastics exposure on reproduction and fertility in male and female mice.
Wei Z, Wang Y, Wang S, Xie J, Han Q, Chen M. Wei Z, et al. Toxicology. 2022 Jan 15;465:153059. doi: 10.1016/j.tox.2021.153059. Epub 2021 Dec 2. Toxicology. 2022. PMID: 34864092
Microplastics (MPs) may have an impact on the reproductive development of humans and mammals. However, any effects of MPs exposure on male and female reproductive systems and fertility are still ambiguous. ...In female mice, PS-MPs exposure induced a decrease …
Microplastics (MPs) may have an impact on the reproductive development of humans and mammals. However, any effects of MPs exposure on …
Adolescent menstrual irregularity.
Mansfield MJ, Emans SJ. Mansfield MJ, et al. J Reprod Med. 1984 Jun;29(6):399-410. J Reprod Med. 1984. PMID: 6379175 Review.
Causes of amenorrhea in adolescents are pregnancy, drugs and systemic diseases, hypothalamic and pituitary amenorrhea, "postpill" amenorrhea; hyperprolactinemia, androgen resistance, congenital anomalies of the genital tract, and androgen excess. ...The physi …
Causes of amenorrhea in adolescents are pregnancy, drugs and systemic diseases, hypothalamic and pituitary amenorrhea, "postpill" ame …
Infertility.
Waghmarae D. Waghmarae D. East Afr Med J. 1972 Sep;49(9):698-702. East Afr Med J. 1972. PMID: 4656970
After cervical repair, 4 of the 6 had successful pregnancies. A pregnancy rate of 30-50% can be expected after fibroids are removed. ...Spermatogenesis may be enhanced by the testosterone rebound method or human pituitary gonadotropin therapy. ...
After cervical repair, 4 of the 6 had successful pregnancies. A pregnancy rate of 30-50% can be expected after fibroids are re …
EDCs and male urogenital cancers.
Bornman MS, Aneck-Hahn NH. Bornman MS, et al. Adv Pharmacol. 2021;92:521-553. doi: 10.1016/bs.apha.2021.05.004. Epub 2021 Jun 24. Adv Pharmacol. 2021. PMID: 34452696
Exposure to endocrine disrupting chemicals (EDCs) able to mimic or disrupt steroid hormone actions may disrupt testicular development and adversely impact reproductive health at birth, during puberty and adulthood. ...Exposure to estrogen or …
Exposure to endocrine disrupting chemicals (EDCs) able to mimic or disrupt steroid hormone actions may disrupt testicul …
Xenoestrogen and Its Interaction with Human Genes and Cellular Proteins: An In-Silico Study.
Warrier AV, Vg M, R L N, Krishnan N, Kumari P, Ittycheria SS, Srinivas P. Warrier AV, et al. Asian Pac J Cancer Prev. 2024 Jun 1;25(6):2077-2087. doi: 10.31557/APJCP.2024.25.6.2077. Asian Pac J Cancer Prev. 2024. PMID: 38918670 Free PMC article.
BACKGROUND: Breast cancer represents one of the leading causes of death worldwide. Apart from genetic factors, the sex hormone estrogen plays a pivotal role in breast cancer development. We are exposed to a plethora of estrogen mimics on a daily …
BACKGROUND: Breast cancer represents one of the leading causes of death worldwide. Apart from genetic factors, the sex hormone …
The Aromatase-Estrogen System in the Testes of Non-Mammalian Vertebrates.
Rosati L, Falvo S, Chieffi Baccari G, Santillo A, Di Fiore MM. Rosati L, et al. Animals (Basel). 2021 Jun 12;11(6):1763. doi: 10.3390/ani11061763. Animals (Basel). 2021. PMID: 34204693 Free PMC article. Review.
Estrogens are important physiological regulators of testicular activity in vertebrates. Estrogen levels depend on the activity of P450 aromatase, the enzyme responsible for the irreversible conversion of testosterone into 17beta-estradiol. ...In season …
Estrogens are important physiological regulators of testicular activity in vertebrates. Estrogen levels depend on the activity of P45 …
Food components and contaminants as (anti)androgenic molecules.
Marcoccia D, Pellegrini M, Fiocchetti M, Lorenzetti S, Marino M. Marcoccia D, et al. Genes Nutr. 2017 Feb 16;12:6. doi: 10.1186/s12263-017-0555-5. eCollection 2017. Genes Nutr. 2017. PMID: 28239427 Free PMC article. Review.
Several substances present in the environment, now classified as endocrine disruptors (EDCs), strongly interfere with androgen actions in reproductive and non-reproductive tissues. ...These compounds are even present in the food as components (p …
Several substances present in the environment, now classified as endocrine disruptors (EDCs), strongly interfere with andro …
Impact of gender-affirming hormone therapy on spermatogenesis: analysis of testicular histological specimens.
Wilk Goldsher Y, Al-Hadi H, Mullen B, Potter E, MacLeod E, Lajkosz K, Karavani G, Krakowsky Y, Grober ED, Millman AL. Wilk Goldsher Y, et al. Hum Reprod. 2026 Jan 1;41(1):78-85. doi: 10.1093/humrep/deaf216. Hum Reprod. 2026. PMID: 41206903
SUMMARY ANSWER: Cyproterone acetate (CPA) and progesterone significantly impair spermatogenesis, whereas spironolactone does not, compared to no use of anti-androgen. ...GAHT included estrogen (n = 287, 100%), progesterone (n = 73, 25.4%), and a …
SUMMARY ANSWER: Cyproterone acetate (CPA) and progesterone significantly impair spermatogenesis, whereas spironolactone does n …
1,790,049 results
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