Levels of radiation exposure in Chilean altiplano primarily due to cosmic rays were measured with pocket gamma ray dosimeters and a handy neutron rem counter. Comparison data were also taken at Antofagasta, Santiago, Mitaka, and on board the aircrafts to/from the site. Significant enhancement of dose rates was found at the ALMA site: Measured gamma ray dose rate (including ∼ 0.45mSv yr−1 contri...

Concave nanospheres based on the self-assembly of simple dipeptides not only provide alternatives for modeling the interactions between biomacromolecules, but also present a range of applications for purification and separation, and delivery of active species. The kinetic control of the peptide assembly provides a unique opportunity to build functional and dynamic nanomaterials, such as concave...

Menendang bola merupakan teknik dasar yang penting dalam permainan sepak salah satu tujuannya yaitu menembak ke gawang lawan (shooting). Kemampuan menendang baik, berkaitan dengan koordinasi, karena koordinasi berfungsi untuk mengarahkan secara tepat dan akurat saat melakukan tendangan. Tujuan literature review ini adalah menganalisa serta menelaah penelitian telah dilakukan sebelumnya mengenai...

Early detection of Johne's disease (JD) caused by Mycobacterium avium subspecies paratuberculosis (MAP) is essential to reduce transmission; consequently, new diagnostic techniques and approaches to detect MAP or markers of early MAP infection are being explored. The objective was to identify biomarkers associated with MAP infection at 6 and 9 months after oral inoculation. Therefore, gene expr...

Slovenské hnedé uhlie ako surovina pre výrobu aktívneho koksu V článku sa venuje pozornosť možnostiam výroby aktívneho koksu zo slovenského hnedého uhlia Bane Cígeľ. Príprava aktívneho koksu bola uskutočnená v laboratórnych podmienkach a v poloprevádzke. Surové uhlie sa podrobilo vysokoteplotnej pyrolýze v retorte s pevným roštom, v klasickej rotačnej peci, ako aj vo fluidnom reaktore. Následne...