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Full-Text Articles in Life Sciences

Evaluation Of Pretreatment Methods In The Production Of Ethanol From Cattail Leaves, Kristen Krahmer, Elijah Wreh Aug 2014

Evaluation Of Pretreatment Methods In The Production Of Ethanol From Cattail Leaves, Kristen Krahmer, Elijah Wreh

Journal of Undergraduate Research at Minnesota State University, Mankato

Previous research in this lab indicated that cattails are a potential source of biomass for the production of cellulosic ethanol since their carbohydrate composition is comparable to that of other plants being considered for biofuel production. To further test their viability, we tested various pretreatment methods on dried cattail leaves. Before polysaccharides in plants can be enzymatically hydrolyzed to fermentable sugars, the plant material must be pretreated to render the polysaccharides accessible to the enzymes. The purpose of this project has been to compare the efficiency of sulfuric acid and ammonia pretreatment methods in preparing cattail biomass for ethanol production. …


The Effects Of Arbuscular Mycorrhizal Inoculations And Cotyledon Removal On Early Seedling Growth Of Pongamia Pinnata, Anuradha Jha, Madhvi Kamalvanshi, Anil Kumar, Neha Chakravarty, Ashok Shukla, Shiv Kumar Dhyani Jan 2014

The Effects Of Arbuscular Mycorrhizal Inoculations And Cotyledon Removal On Early Seedling Growth Of Pongamia Pinnata, Anuradha Jha, Madhvi Kamalvanshi, Anil Kumar, Neha Chakravarty, Ashok Shukla, Shiv Kumar Dhyani

Turkish Journal of Botany

Pongamia pinnata (L.) Pierre, a fast-growing oil-seed-producing tree legume, has the ability to grow on wastelands. It can be utilized for biofuel plantation on such lands. The preconditioning of young seedlings during the early stage of development with efficient arbuscular mycorrhizal fungi (AMF) confers several benefits enhancing the possibility of their establishment in fields after outplanting from nurseries. However, before recommending these fungi for inoculation, the suitable AMF species must be identified. Therefore, to determine the potential AMF species, 9 purified fungi (isolated from different sites) were tested for their growth promotion activity. The inoculated fungi were not able to …