Infertility is a frequent problem that significantly affects people, families and communities. It is defined as the inability to conceive after twelve months of unprotected sex. Approximately one in six couples has infertility problems, which is attributed by forty percent to male factors, forty percent to female factors and twenty percent correspo...
The project entitled "Plan to export plastic bags made with banana peel to the Chilean market" is aimed at PLASTICOS CABRERA S.A. (PLASCA S.A.), is a company that manufactures and sells inputs for the protection of bananas and biodegradable plastic bags in the national market, these plastic bags are made with favorable components for the environmen...
Published in Open Archaeology
This work aims to identify attributes or features related to endemic amphibians in modeled and painted pottery from central-southern Chile and north-western Argentina. From this work, we were able to identify four species of amphibians represented in certain types of modeled and painted pottery, and we also complemented this data with modern refere...
Published in European journal of dentistry
The aim of the study was to assess, in vitro, the influence on cytotoxicity of heat treatment applied before photopolymerization, while mixing three self-adhesive resin cements, in an NIH/3T3 fibroblast cell culture, based on cell viability measures. Samples were divided into three groups: (1) no heat treatment while mixing (control), (2) 37°C, and...
Konstgräsplaner kan beaktas som en betydande utsläppskälla av mikroplaster. Fyllnadsmaterialet som används på konstgräsplaner kallas granulat och går under definitionen mikroplast. De som används främst på den svenska marknaden är SBR, TPE, EPDM och R-EPDM. Granulatet sprids främst via dagvattnet från konstgräsplaner som då riskerar att hamna i när...
Published in Orvosi hetilap
Toxicology is a science of poisonings by xenobiotics and endogenous physiological changes. Its empiric roots may be traced back to the emerging of the human race because the most important pledge of our predecessors' survival was the differentiation between eatable and poisonous plants and animals. In the course of social evolution, there were thre...
Published in Russian Journal of Electrochemistry
A method for electrochemical synthesis of medical solutions for oxidation of toxic substances in the human organism has been developed. The method is based on electrooxidation of sodium sulfate in the presence of chloride and NaOH microadditions (in amounts that provide рН 13) in a filter-press membrane electrolyzer. A diagram is presented for choo...
Published in Management Systems in Production Engineering
In the performance a variety of technological operations a human may come into contact with a variety of factors causing deterioration of safety at work. As an example of which is described in article, adhesive bonding operations are requiring use of specific chemicals, which are adhesives. They are produced on the basis of a variety of compounds, ...
Published in Management Systems in Production Engineering
In the performance a variety of technological operations a human may come into contact with a variety of factors causing deterioration of safety at work. As an example of which is described in article, adhesive bonding operations are requiring use of specific chemicals, which are adhesives. They are produced on the basis of a variety of compounds, ...
Abstract Great response variability caused by genetic and/or environmental factors has been observed among organisms exposed to hazardous chemicals. This subject has been a topic of intense discussion in the USA since President Obama announced support for an “era of precision medicine”, which consists in the inclusion of genetic data of patients in...
