Правильное питание – это современный образ жизни, позволяющий без ограничений и диет вернуть здоровье организму, наладить его работу и навсегда избавиться от лишнего веса без опасных диет и отказа от привычных продуктов. В рацион обычно входят натуральные продукты и сбалансированные блюда, приготовленные простым и полезным способом. Они позволят вернуть нормальный вес, похудеть и сделать это без ошибок и вреда для здоровья.
After completing my BBA & MBA on HRM, I did an international research on “Impact of Emotional Intelligence on Employee performance of Modern organizations” on 5 different countries. Curiosity and passion took to me to positive use of psychology, yoga, meditation, affirmation, creative visualization, laughing therapy and brain language for happy & successful life (NLP).
The degradation analysis of NBR and Epichlorohydrin rubber was carried out by infrared micro spectroscopy (Î¼-IR) and micro sampling mass spectrometry (Î¼-MS) which gives information on the scission and crosslinking of rubber molecules. Samples were prepared by three different treatments, heat as well as ultra violet (UV) and electron beam (EB) irradiations. It was found for NBR vulcanizates that the heat treatment induced the oxidation, scission and crosslinking of rubber molecules. By the UV treatment, chain scission and crosslinking accompanied by a slight oxidation were induced. The EB treatment enhanced the crosslinking, however, the extent of oxidation was negligible. For Epichlorohydrin rubber vulcanizates, the heat treatment accelerated chain scission rather than crosslinking. On the other hand, the oxidation and crosslinking were induced by the UV and EB treatments.
The use of chitosan and epichlorohydrin crosslinked chitosan/eggshell composite for cadmium adsorption from water were investigated. The factors affecting adsorption such as pH and contact time were considered. The results showed that the optimum pH of adsorption was pH = 6.0 and the equilibrium time of adsorption was 40 min. The adsorption isotherm of Cd ions onto chitosan and composite were well fitted to Langmuir equation. The maximum adsorption capacity (fitting by Langmuir model) of chitosan and composite were 1.008 and 11.7647 mg/g, respectively. Adsorption performance of composite after regeneration was better than chitosan.
DNA obtained from environmental samples such as sediments, ice or water (environmental DNA, eDNA), represents an important source of information on past and present biodiversity. It has revealed an ancient forest in Greenland, extended by several thousand years the survival dates for mainland woolly mammoth in Alaska, and pushed back the dates for spruce survival in Scandinavian ice-free refugia during the last glaciation. More recently, eDNA was used to uncover the past 50 000 years of vegetation history in the Arctic, revealing massive vegetation turnover at the Pleistocene/Holocene transition, with implications for the extinction of megafauna. Furthermore, eDNA can reflect the biodiversity of extant flora and fauna, both qualitatively and quantitatively, allowing detection of rare species. As such, trace studies of plant and vertebrate DNA in the environment have revolutionized our knowledge of biogeography. However, the approach remains marred by biases related to DNA behaviour in environmental settings, incomplete reference databases and false positive results due to contamination. We provide a review of the field. PMID:25487334
Pedersen, Mikkel Winther; Overballe-Petersen, SÃ¸ren; Ermini, Luca; Sarkissian, Clio Der; Haile, James; Hellstrom, Micaela; Spens, Johan; Thomsen, Philip Francis; Bohmann, Kristine; Cappellini, Enrico; Schnell, Ida BÃ¦rholm; Wales, Nathan A.; CarÃ¸e, Christian; Campos, Paula F.; Schmidt, Astrid M. Z.; Gilbert, M. Thomas P.; Hansen, Anders J.; Orlando, Ludovic; Willerslev, Eske