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List of works by Manuel Gasco

A mixture of extracts from Peruvian plants (black maca and yacon) improves sperm count and reduced glycemia in mice with streptozotocin-induced diabetes

scientific article published on 29 April 2013

Acceptability, Safety, and Efficacy of Oral Administration of Extracts of Black or Red Maca (Lepidium meyenii) in Adult Human Subjects: A Randomized, Double-Blind, Placebo-Controlled Study

scientific article

Antagonistic effect of Lepidium meyenii (red maca) on prostatic hyperplasia in adult mice

scientific article published in June 2008

Aromatase activity after a short-course of letrozole administration in adult men at sea level and at high altitude (with or without excessive erythrocytosis)

scientific article published in February 2012

Association of hemoglobin values at booking with adverse maternal outcomes among Peruvian populations living at different altitudes

scientific article published on 20 February 2012

Chronic mountain sickness score was related with health status score but not with hemoglobin levels at high altitudes

scientific article published on 11 June 2013

Correcting haemoglobin cut-offs to define anaemia in high-altitude pregnant women in Peru reduces adverse perinatal outcomes.

scientific article published on 27 February 2014

Dose-response effect of Red Maca (Lepidium meyenii) on benign prostatic hyperplasia induced by testosterone enanthate.

scientific article published on 7 February 2007

Dose-response effect of black maca (Lepidium meyenii) in mice with memory impairment induced by ethanol

scientific article published on 22 July 2011

Dose-response effects of Lepidium meyenii (Maca) aqueous extract on testicular function and weight of different organs in adult rats

scientific article published in April 2005

Effect of Black maca (Lepidium meyenii) on one spermatogenic cycle in rats

scientific article published in October 2006

Effect of Lepidium meyenii (Maca) on spermatogenesis in male rats acutely exposed to high altitude (4340 m).

scientific article

Effect of chronic treatment with three varieties of Lepidium meyenii (Maca) on reproductive parameters and DNA quantification in adult male rats.

scientific article published in August 2007

Effect of different fractions from hydroalcoholic extract of Black Maca (Lepidium meyenii) on testicular function in adult male rats.

scientific article published on 31 July 2007

Effect of gamma irradiation on phenol content, antioxidant activity and biological activity of black maca and red maca extracts (Lepidium meyenii walp).

scientific article published on 2 December 2015

Effect of high altitude exposure on spermatogenesis and epididymal sperm count in male rats

scientific article published in December 2003

Effect of red maca (Lepidium meyenii) on prostate zinc levels in rats with testosterone-induced prostatic hyperplasia

scientific article published on 18 July 2011

Effect of short-term and long-term treatments with three ecotypes of Lepidium meyenii (MACA) on spermatogenesis in rats

scientific article published on 19 September 2005

Effect of the ethanolic extract from Fagara tessmannii on testicular function, sex reproductive organs and hormone level in adult male rats

scientific article published on 25 February 2011

Effect of three different cultivars of Lepidium meyenii (Maca) on learning and depression in ovariectomized mice

scientific article

Effect of two different extracts of red maca in male rats with testosterone-induced prostatic hyperplasia

scientific article published in March 2007

Evaluation of different doses of mashua (Tropaeolum tuberosum) on the reduction of sperm production, motility and morphology in adult male rats

scientific article published on 8 June 2011

High serum testosterone levels are associated with excessive erythrocytosis of chronic mountain sickness in men.

scientific article published on 24 March 2009

High serum zinc and serum testosterone levels were associated with excessive erythrocytosis in men at high altitudes

scientific article published in December 2011

Inflammatory pathway employed by Red Maca to treat induced benign prostatic hyperplasia in rats

scientific article published on 28 January 2020

Lepidium meyenii (Maca) increases litter size in normal adult female mice

scientific article published on 3 May 2005

Lepidium meyenii (Maca) reversed the lead acetate induced -- damage on reproductive function in male rats

scientific article published on 28 February 2006

Maca (Lepidium meyenii Walp), a review of its biological properties

scientific article

Maternal hemoglobin concentration and adverse pregnancy outcomes at low and moderate altitudes in Peru

scientific article published on 17 October 2011

Mitochondrial nitric oxide metabolism during rat heart adaptation to high altitude: effect of sildenafil, L-NAME, and L-arginine treatments

scientific article published on 3 April 2009

Preterm birth risk at high altitude in Peru

scientific article published on 27 August 2014

Red maca (Lepidium meyenii) reduced prostate size in rats

scientific article published in 2005

Resistance of sperm motility to serum testosterone in men with excessive erythrocytosis at high altitude

scientific article published in December 2012

Role of maca (Lepidium meyenii) consumption on serum interleukin-6 levels and health status in populations living in the Peruvian Central Andes over 4000 m of altitude

scientific article published on December 2013

Semen quality and reproductive sex hormone levels in Peruvian pesticide sprayers

scientific article published on 01 October 2006

Semen quality in Peruvian pesticide applicators: association between urinary organophosphate metabolites and semen parameters

scientific article published on 17 November 2008

Serum testosterone levels and score of chronic mountain sickness in Peruvian men natives at 4340 m.

scientific article published on 19 January 2011

Synergistic effect of the hydroalcoholic extract from Lepidium meyenii (Brassicaceae) and Fagara tessmannii (Rutaceae) on male sexual organs and hormone level in rats.

scientific article published on January 2014

The transillumination technique as a method for the assessment of spermatogenesis using medicinal plants: the effect of extracts of black maca (Lepidium meyenii) and camu camu (Myrciaria dubia) on stages of the spermatogenic cycle in male rats.

scientific article published on 7 October 2013

Tropaeolum tuberosum (Mashua) reduces testicular function: effect of different treatment times

scientific article published in December 2008

[Hypotensive effect of extract of macerated garlic (Allium sativum) for 18 weeks in an in vivo experimental model]

scientific article published on 01 July 2014

[Maternal hemoglobin in Peru: regional differences and its association with adverse perinatal outcomes].

scientific article published in July 2011

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