Plant fertilization interacts with life history: variation in stoichiometry and performance in nettle-feeding butterflies.

Variation in food stoichiometry affects individual performance and population dynamics, but it is also likely that species with different life histories should differ in their sensitivity to food stoichiometry.To address this question, we investigated the ability of the three POT nettle-feeding butterflies (Aglais urticae, Polygonia c-album, and Ag

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Commercially Important Medicinal Plants of South Africa: A Review

There is a growing interest in natural plant-based remedies as a source for commercial products.Around 80% of the South African population use traditional medicines to meet their primary health care needs; however, only a few South African medicinal plants have been exploited to SLEEP TIGHT MELATONIN their full potential in terms of commercializati

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IT and Productivity in the Iranian Airline Industry

Operating in international market, the Iranian airline Potassium industry is one of the first organizations which have used IT in Iran, and therefore, a good case for analyzing the impact of IT on productivity at the firm level.In this study, we first estimate the productivity of the airline industry using the Iranian National Airline data from 196

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