RESUMEN
Breast cancer has a high incidence rate and a negative impact on women's lives. The practice of physical activity (PA) has shown strong evidence in controlling the side effects associated with the disease and its treatment. However, having an active lifestyle is influenced by socio-health inequities. The objective was to analyze the categories related to the meanings and perceived experiences with PA in breast cancer survivors (BCS). Protocol https://osf.io/7fwbs/. Articles describing the meanings of PA in BCS published after 2010 were included. Fourteen articles were analyzed using line-by-line coding. The emerging categories were: 1)PA as a strategy to re-signify and empower the body. 2)Cancer means a change in PA trajectories. 3)PA is a tool for a healthy and functional body in everyday life.
Asunto(s)
Neoplasias de la Mama , Supervivientes de Cáncer , Ejercicio Físico , Investigación Cualitativa , Humanos , Neoplasias de la Mama/psicología , Femenino , Supervivientes de Cáncer/psicología , AutoimagenRESUMEN
Two bioassays were conducted in parallel to assess the effects of cattle treated with either 1% ivermectin (IVM) or 3.15% IVM (dosed at 0.2 and 0.63 mg kg-1, respectively) on reproduction and survival of Onthophagus landolti Harold. Adult beetles were exposed 10 days to faeces of treated cattle starting at: one day before treatment (controls), 3, 6, 14, 28 and 35 days post-treatment. Adult survival of O. landolti was not affected by either of the two treatments. Faecal residues of 1% IVM almost completely suppressed fecundity of beetles at 3, 6 and 14 days post-treatment (dPT), and reduced fecundity of O. landolti at 28 dPT ( 38.3%), relative to controls. Meanwhile, IVM residues after treatment with 3.15% IVM almost completely suppressed fecundity of beetles at 3, 6, 14 and 28 dPT, and reduced fecundity of O. landolti at 35 dPT (80.9%), relative to controls. Larval survival was significantly reduced only at 3 dPT with 1% IVM. Meanwhile, treatment with 3.15% IVM significantly reduced larval survival at 6, 14 and 28 dPT. Larval mortality was recorded only in L-I and L-II instars. Moreover, in both bioassays, most of the L-I and L-II specimens that survived showed signs of toxicity. In conclusion, residual IVM in cattle faeces after treatment with injectable IVM has a detrimental effect on the fecundity of adult O. landolti up to 4 weeks post-treatment and on the subsequent larval survival.