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

Year Number of Results
1936 1
1938 1
1945 2
1946 3
1947 7
1948 9
1949 5
1950 16
1951 14
1952 10
1953 10
1954 15
1955 21
1956 13
1957 9
1958 14
1959 7
1960 5
1961 5
1962 17
1963 16
1964 29
1965 17
1966 13
1967 22
1968 22
1969 31
1970 16
1971 38
1972 25
1973 44
1974 33
1975 39
1976 32
1977 31
1978 28
1979 36
1980 36
1981 42
1982 47
1983 44
1984 63
1985 64
1986 71
1987 87
1988 77
1989 79
1990 85
1991 108
1992 97
1993 162
1994 171
1995 146
1996 189
1997 258
1998 246
1999 246
2000 266
2001 262
2002 255
2003 276
2004 322
2005 330
2006 281
2007 262
2008 256
2009 302
2010 316
2011 291
2012 321
2013 357
2014 358
2015 342
2016 333
2017 315
2018 329
2019 313
2020 332
2021 326
2022 315
2023 273
2024 273
2025 295
2026 162

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10,106 results

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Quoted phrase not found in phrase index: "steoroids"
Page 1
Immune alterations in recurrent implantation failure.
Mukherjee N, Sharma R, Modi D. Mukherjee N, et al. Am J Reprod Immunol. 2023 Feb;89(2):e13563. doi: 10.1111/aji.13563. Epub 2022 May 29. Am J Reprod Immunol. 2023. PMID: 35587052 Review.
A failure to achieve pregnancy after three or more embryo transfer cycles with high-quality blastocysts is referred to as recurrent implantation failure (RIF). ...Women with hyperactivated immune status in the uterus are offered progesterone support, predniso …
A failure to achieve pregnancy after three or more embryo transfer cycles with high-quality blastocysts is referred to as recurrent i …
Dietary patterns, foods and nutrients in male fertility parameters and fecundability: a systematic review of observational studies.
Salas-Huetos A, Bulló M, Salas-Salvadó J. Salas-Huetos A, et al. Hum Reprod Update. 2017 Jul 1;23(4):371-389. doi: 10.1093/humupd/dmx006. Hum Reprod Update. 2017. PMID: 28333357 Free article.
BACKGROUND: Infertility is a global public health issue, affecting 15% of all couples of reproductive age. Male factors, including decreased semen quality, are responsible for ~25% of these cases. ...Generally, the results indicated that healthy diets rich in some n …
BACKGROUND: Infertility is a global public health issue, affecting 15% of all couples of reproductive age. Male factors, including de …
Effects of vitamin E and vitamin C on male infertility: a meta-analysis.
Zhou X, Shi H, Zhu S, Wang H, Sun S. Zhou X, et al. Int Urol Nephrol. 2022 Aug;54(8):1793-1805. doi: 10.1007/s11255-022-03237-x. Epub 2022 May 23. Int Urol Nephrol. 2022. PMID: 35604582
PURPOSE: The efficacy of the antioxidants vitamin E (VitE) and vitamin C (VitC) on male infertility is uncertain. Therefore, this research systematically assessed the influences of VitE and VitC on male infertility. ...CONCLUSION: This study suggests that VitC and V …
PURPOSE: The efficacy of the antioxidants vitamin E (VitE) and vitamin C (VitC) on male infertility is uncertain. Therefore, t …
Estrogen, synaptic plasticity and hypothalamic reproductive aging.
Hung AJ, Stanbury MG, Shanabrough M, Horvath TL, Garcia-Segura LM, Naftolin F. Hung AJ, et al. Exp Gerontol. 2003 Jan-Feb;38(1-2):53-9. doi: 10.1016/s0531-5565(02)00183-3. Exp Gerontol. 2003. PMID: 12543261 Review.
The chief site of this reproductive aging in rat brains is the arcuate nucleus of the hypothalamus. The transition from normal cycles to constant estrus parallels the females' gradually decreased ability to respond to administered estradiol with a cycle of inhibitio …
The chief site of this reproductive aging in rat brains is the arcuate nucleus of the hypothalamus. The transition from normal cycles …
Effect of vitamin E on Semen Quality Parameters: A Meta-Analysis of a Randomized Controlled Trial.
Wang R, Wang S, Song Y, Zhou H, Pan Y, Liu L, Niu S, Liu X. Wang R, et al. Urol J. 2022 Nov 8;19(5):343-351. doi: 10.22037/uj.v19i.7160. Urol J. 2022. PMID: 36029025 Free article.
Subgroup analysis showed that vitamin E treatment for six months could improve sperm forward motility (95% CI: 0.46-1.14, SMD = 0.80, p <0.001). CONCLUSION: Vitamin E could increase the total sperm count and reduce the volume of sem …
Subgroup analysis showed that vitamin E treatment for six months could improve sperm forward motility (95% CI: 0.46-1.1 …
The aging male: impact of aging on male reproduction.
Akhigbe RE, Oyedokun PA, Adeogun AE, Ogunleye OO, Adegbola CA, Akhigbe TM. Akhigbe RE, et al. Biogerontology. 2025 Oct 31;26(6):198. doi: 10.1007/s10522-025-10343-7. Biogerontology. 2025. PMID: 41168547 Review.
It also provides potential therapeutic strategies for alleviating the reproductive consequences of aging in males. Evidence from the literature revealed that aging suppresses testicular steroidogenesis and circulating testosterone, lowers spermatogenesis and …
It also provides potential therapeutic strategies for alleviating the reproductive consequences of aging in males. Evidence from the …
Vitamin E biochemistry and function: a case study in male rabbit.
Castellini C, Mourvaki E, Dal Bosco A, Galli F. Castellini C, et al. Reprod Domest Anim. 2007 Jun;42(3):248-56. doi: 10.1111/j.1439-0531.2006.00760.x. Reprod Domest Anim. 2007. PMID: 17506802 Review.
Several investigations have shown beneficial effects in bucks supplemented with vitamin E levels higher than the standard dietary requirement (50 mg/kg) particularly when the semen is stored. However, the exact dietary intake of vitamin E should …
Several investigations have shown beneficial effects in bucks supplemented with vitamin E levels higher than the standard diet …
Effects of dietary vitamin E on fertility functions in poultry species.
Rengaraj D, Hong YH. Rengaraj D, et al. Int J Mol Sci. 2015 Apr 30;16(5):9910-21. doi: 10.3390/ijms16059910. Int J Mol Sci. 2015. PMID: 25941932 Free PMC article. Review.
Since its discovery, several studies have demonstrated that vitamin E deficiency causes impaired fertility in humans and lab animals. However, the effects of vitamin E deficiency or of its supplementation on the fertility of farm animals, …
Since its discovery, several studies have demonstrated that vitamin E deficiency causes impaired fertility in humans an …
Nutraceuticals and polycystic ovary syndrome: a systematic review of the literature.
Menichini D, Ughetti C, Monari F, Di Vinci PL, Neri I, Facchinetti F. Menichini D, et al. Gynecol Endocrinol. 2022 Aug;38(8):623-631. doi: 10.1080/09513590.2022.2089106. Epub 2022 Jun 17. Gynecol Endocrinol. 2022. PMID: 35713558
BackgroundThis study proposes a review of nutraceuticals used in the treatment of typical symptoms of Polycystic Ovary Syndrome (PCOS).The aim is to provide a classification of the most widely used nutraceutical supplements identifying the most effective nutraceuticals on …
BackgroundThis study proposes a review of nutraceuticals used in the treatment of typical symptoms of Polycystic Ovary Syndrome (PCOS …
Natural strategies to optimize estrogen levels in aging women: mini review.
Bolgova O, Shypilova I, Mavrych V. Bolgova O, et al. Front Aging. 2025 Nov 25;6:1706117. doi: 10.3389/fragi.2025.1706117. eCollection 2025. Front Aging. 2025. PMID: 41377590 Free PMC article. Review.
INTRODUCTION: Menopause triggers declining estradiol, causing vasomotor symptoms, bone loss, and urogenital changes. Despite hormone therapy's effectiveness, safety concerns drive 40%-50% of Western women toward natural alternatives. ...Dietary phytoestrogens …
INTRODUCTION: Menopause triggers declining estradiol, causing vasomotor symptoms, bone loss, and urogenital changes. Despite …
10,106 results
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