The occurrence of arbuscular mycorrhizal (AM) fungi was surveyed along a latitudinal gradient in Arctic Canada including Banks Island (73°N), Devon Island (74°N), Ellesmere Island (76°N), and the Magnetic North Pole at Ellef Ringnes Island (78°N). At Banks Island, AM fungi were present and colonized at a high intensity in all specimens of Potentilla hookeriana Lehm. – Potentilla pulchella R.Br....

The evaluation of wound healing activity was conducted to study the effect of various extracts of Carmona retusa (Vahl) Masam. The ointment was prepared from the alcohol extract of root, stem and leaves with petroleum jelly as a base in 5% and 10% concentrations. Swiss albino mice were used for the evaluation of wound healing activity. The ointment prepared from various parts exhibited consider...

Antioksidan merupakan senyawa kimia yang dapat menyumbangkan elektron dikandungnya kepada radikal bebas. Namun, antioksidan tidak mampu menghambat oksidan terbentuk akibat stress oksidatif. Adapun tanaman memiliki aktivitas adalah daun tapak dara (Catharanthus roseus L.G.Don) dan cabai jawa (Piper retrofractum Vahl). Ekstraksi dilakukan dengan menggunakan metode Maserasi pelarut etanol 96%. Pad...

surgery: analysis of the EuroSCORE multinational database of 19030 patients. Eur J Cardiothorac Surg 1999;15:816–823. 35. Michel P, Roques F, Nashef SA, the EuroSCORE Project Group. Logistic or additive EuroSCORE for high-risk patients? Eur J Cardiothorac Surg 2003;23:684–687. 36. Jin R, Grunkemeier GL, Providence Health System Cardiovascular Study Group. Does the logistic EuroSCORE offer an ad...

The Wuqing urban section of the North Canal Basin, Tianjin, is a significant gathering place for multisource pollution, showing characteristics stagnant water body supplied by unconventional sources. With development economy and society, quality has been seriously polluted due to discharge sewage outlets influx nonpoint source pollution from farmland. In this study, based on results special exp...