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Ananda K Sridhar KR 《Journal of environmental biology / Academy of Environmental Biology, India》2001,22(4):283-286
On decomposing mangrove leaves and woods collected from west coast of India, a new species of Aniptodera was encountered. Aniptodera indica sp. nov. differs from other members of the genus, as the ascospores possess single polar appendage. This new species is described, illustrated and compared with closely resembling species: Aniptodera chesapeakensis and A. juncicola. 相似文献
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Coker A Sangodoyin A Sridhar M Booth C Olomolaiye P Hammond F 《Waste management (New York, N.Y.)》2009,29(2):804-811
Quantification and characterization of medical waste generated in healthcare facilities (HCFs) in a developing African nation has been conducted to provide insights into existing waste collection and disposal approaches, so as to provide sustainable avenues for institutional policy improvement. The study, in Ibadan city, Nigeria, entailed a representative classification of nearly 400 healthcare facilities, from 11 local government areas (LGA) of Ibadan, into tertiary, secondary, primary, and diagnostic HCFs, of which, 52 HCFs were strategically selected. Primary data sources included field measurements, waste sampling and analysis and a questionnaire, while secondary information sources included public and private records from hospitals and government ministries. Results indicate secondary HCFs generate the greatest amounts of medical waste (mean of 10,238 kg/day per facility) followed by tertiary, primary and diagnostic HCFs, respectively. Characterised waste revealed that only approximately 3% was deemed infectious and highlights opportunities for composting, reuse and recycling. Furthermore, the management practices in most facilities expose patients, staff, waste handlers and the populace to unnecessary health risks. This study proffers recommendations to include (i) a need for sustained cooperation among all key actors (government, hospitals and waste managers) in implementing a safe and reliable medical waste management strategy, not only in legislation and policy formation but also particularly in its monitoring and enforcement and (ii) an obligation for each HCF to ensure a safe and hygienic system of medical waste handling, segregation, collection, storage, transportation, treatment and disposal, with minimal risk to handlers, public health and the environment. 相似文献
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Sridhar Adithya Kapoor Ashish Kumar Ponnusamy Senthil Ponnuchamy Muthamilselvi Sivasamy Balasubramanian Vo Dai-Viet Nguyen 《Environmental Chemistry Letters》2022,20(1):901-927
Environmental Chemistry Letters - The advent of microfluidic systems has led to significant developments in lab-on-a-chip devices integrating several functions onto a single platform. Over the... 相似文献
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Anarghya Dinesh Sharon Olivera Krishna Venkatesh Mysore Sridhar Santosh Murugesan Geetha Priya Inamuddin Abdullah M. Asiri Handanahally Basavarajaiah Muralidhara 《Environmental Chemistry Letters》2018,16(3):683-694
The development of cost-effective and eco-friendly alternatives of energy storage systems is needed to solve the actual energy crisis. Although technologies such as flywheels, supercapacitors, pumped hydropower and compressed air are efficient, they have shortcomings because they require long planning horizons to be cost-effective. Renewable energy storage systems such as redox flow batteries are actually of high interest for grid-level energy storage, in particular iron-based flow batteries. Here we review all-iron redox flow battery alternatives for storing renewable energies. The role of components such as electrolyte, electrode and membranes in the overall functioning of all-iron redox flow batteries is discussed. The effect of iron–ligand chemistry on the performance of battery is highlighted. Additionally, a brief contextual background and fundamentals of redox flow batteries are provided. The design aspects, progress in research, mathematical modeling, cost estimations and future prospects of using all-iron energy systems are discussed in the context of future grid-level energy storage. 相似文献
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