Toro Muerto (valley of the Majes River, Arequipa-Peru), being one of the biggest archaeological sites of Rock Art in the world, gathers an impressive amount of petrographs: within an area of 10 km2, have been registered 2584 rocks engraved with geometrical, zoomorphic and anthropomorphic representations. In 2017, during prospections for the execution of the Toro Muerto Archaeological Research Project (PIA-TM, its abbreviation in Spanish) in 2017 has been discovered a Hill with 92 petroglyphs in the extreme north of Toro Muerto, not studied yet (“Sector X”). In 2018, the sector was completely documented creating one of the most exclusive registers of the site. Each rock counts with a file, calibrated photographs, drawings and for some rocks even 3D models. Additionally geodesic data as well as photogrammetric data was collected, ortophotographs taken and 3D and tecnomorphologic models...

Toro Muerto (valley of the Majes River, Arequipa-Peru), being one of the biggest archaeological sites of Rock Art in the world, gathers an impressive amount of petrographs: within an area of 10 km2, have been registered 2584 rocks engraved with geometrical, zoomorphic and anthropomorphic representations. In 2017, during prospections for the execution of the Toro Muerto Archaeological Research Project (PIA-TM, its abbreviation in Spanish) in 2017 has been discovered a Hill with 92 petroglyphs in the extreme north of Toro Muerto, not studied yet (“Sector X”). In 2018, the sector was completely documented creating one of the most exclusive registers of the site. Each rock counts with a file, calibrated photographs, drawings and for some rocks even 3D models. Additionally geodesic data as well as photogrammetric data was collected, ortophotographs taken and 3D and tecnomorphologic models...

The aim of this study was to compare the levels of anti-Müllerian hormone (AMH) in female Brahman and Blanco Orejinegro oocyte donors and its relationship with ovarian reserve and embryo production in vitro. Oocytes were obtained from 42 Brahman and 38 Blanco Orejinegro females by ultrasound-guided ovarian puncture (OPU). Blood samples were collected prior to OPU for determination of serum AMH concentrations. The oocytes and embryos were cultured individually for each donor. The results showed that serum AMH concentrations were 0.78 ± 0.34 ng/ml (0.09-1.89 ng/ml) for Brahman cows and 0.72 ± 0.32 ng/ml (0.13-1.19 ng/ml) for Blanco Orejinegro cows. The correlation between the concentration of AMH and the number of follicles was r=0.77 and r=0.74 for the Brahman and Blanco Orejinegro cows, respectively, as well as a positive correlation between the concentration of AMH and the number of ...

Background: the Bender test, developed by Lauretta Bender, is intended to evaluate children’s perceptual maturity. Because the instrument lacks a standardized correction system, other researchers have designed different systems for this purpose at distinct periods. Objective: for the present research, we reviewed articles that included the Bender test to identify the most widely used correction systems. Method: eligibility criteria included the instrument application in children up to 10 years of age, focusing on evaluating cognitive aspects. Searches were carried out through the CAPES periodicals portal, which covers both Brazilian and international databases. Results: at the end of the search, 72 published articles were selected and analyzed in their entirety. The four most widely used correction systems were the Koppitz System, Gradual Scoring System, Qualitative Classification Syst...