The present paper deals with removal of dye Eosin and Acid Yellow RR on two different samples of activated carbon by static batch method. Experimental data on optical density of blank solutions of different concentrations of the two dyes ranging from 10 to 100 mg/L and optical density of solutions after adsorption on activated carbon…
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Stratosphere‐troposphere exchange In the past, studies of stratosphere‐troposphere exchange of mass and chemical species have primarily stressed the synoptic‐ and small‐scale mechanisms of exchange. This review, however, includes conjointly the global‐scale aspects of exchange, like the transport across associate degree physical property surface (potential temperature regarding 380 K) that within the tropics lies simply on…
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Sanitary Landfill Leachates and Their Leachate Treatment An extensive analysis of each organic and inorganic constituents in leachate samples collected from landfills set throughout the u. s. was conducted during this study. Ratios of sure parameters of leachate, like COD/TOC, BOD5/COD, FA-C/TOC VS/FS, etc., and also the famous age of the landfills is wont to…
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Pharmacology is a fascinating and multifaceted discipline that impacts both our professional careers and personal lives. The study of pharmacology covers a broad spectrum of diverse yet interrelated topics, such as botany, molecular chemistry, research, clinical observation, toxicology and patient education. Medical pharmacology is a unique synthesis of basic pharmacology with clinical pharmacology and pharmacotherapeutics.…
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Food production and supply system contributed more than 90% of the nitrogen originated in south Asian megacities that pollute the surface water. Five megacities of three South Asian countries were considered in this study. These countries are developing and their population is increasing tremendously. All the five megacities are very densely urbanized. A numerical model…
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Understanding of different levels of soil calcium (Ca), magnesium (Mg), potassium (K), sodium (Na), cation exchange capacity (CEC), and percentage base saturation (BS), is important in the management of forest ecosystems. However, there is limited documentation on the status of these elements in the undisturbed forest sites (CFS) crop-agriculture (ADS) and livestock grazing (DGS) disturbances…
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The population dynamics of Periophthalmus barbarus in the mangrove swamp of Iko River estuary, southeast of Nigeria were obtained from a twenty four month length composition data ranging 4.6 – 14.5 cm total length (TL) (mean 9.1841± 1.6346: n = 2,876) corresponding to 1.16 – 50.6 g total weight (TW) (mean = 9.9626 ± 5.4796)…
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Mycobacterium ulcerans (MU), the causative agent of Buruli ulcer (BU), skin disease, is considered to be an environmental pathogen. The pathogenic virulence of MU is being linked to the expression of toxin called Mycolactone. The ketoreductase (KR) gene, is one of the synthesis genes of mycolactone enzymes previously found in M. ulcerans. Genetic analyses using…
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Since Copenhagen 2002 declaration … Several books and research works have been published on different aspects of climatic variability and effects on the survival of planet and man. Particular reference have been made on the effects of climate change and sea level rise on the coastal regions. From studies and scientific discourse it appears the…
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