Geochemical, Sedimentological And Remote Sensing Studies Of Kayamkulam Estuary, South West Coast Of India- A Gis Approach

In this study, an attempt has been made to find the textural, geochemical, sedimentological characteristics of sediments and water phases of the kayamkulam estuary located in the Southwest coast of Kerala, besides the impact of gas based thermal power plant located at the northern part of the estuary. Estuaries are an important stage in the transport of the solid weathering product of the earth’s crust. These weathered products or sediments are complex mixtures of a number of solid phases that may include clays, silica, organic matter, metal oxides, carbonates, sulfides and a number of minerals. Studies on the aquatic systems revealed the fact that it posses severe ecological impairments due to heavy discharge of sediments from 44 rivers, the continued disposal of pollutants rich materials from industries, sewage channels, agricultural areas and retting yards

The frequency rate of Toxocara species contamination in soil samples from public yards in a urban area "Payathai", Bangkok, Thailand

Toxocara species are most common roundworms of Canidae and Felidae. Human toxocariasis develops by ingesting of embryonated eggs in contaminated soil. There is no previous report of Toxocara contamination in the soil samples from the public areas in Bangkok. For this reason our study have been carried out to examine the frequency of Toxocara eggs in public yards in Bangkok, Thailand. A total of 175 sand and clay samples were collected and examined for parasite eggs. According to this study, Toxocara eggs were detected from 10 (5.71%) of 175 soil samples. The high rate of contamination in this study implies the importance of the control of this possible zoonotic disease: control of abandon of dogs and cats, is still necessary.

[Edward A.] Teschner [américain], gagnant du 100 m [100 yards d'après le Petit Parisien, championnats de l'armée américaine à Colombes, le 1er juin 1919] : [photographie de presse] / [Agence Rol]

Référence bibliographique : Rol, 54192

Miss Constance Jeans, gagnante du 60 yards : [photographie de presse] / [Agence Rol]

Référence bibliographique : Rol, 55010

Customs notice for 10 yards of veiling ribbon to Welland Woodruff

Customs notice for 10 yards of veiling ribbon to Welland Woodruff, Apr. 4, 1887

Polyphenolic Compounds Liberated during Coir Retting in a Bio-reactor: Separation, Characterisation and Possible Applications

School of environmental studies, Cochin University of Science and Technology

Development of microbial treatment of ret liquor generated in a coir retting bioreactor

School of Environmental Studies, Cochin University of Science and Technology

Retting Of Coconut Husk - A Unique Case Of Water Pollution On The South West Coast Of India

The extensive backwaters of Kerala are the sites for a flourishing cottage industry - the coir industry. This enterprise almost exclusively located along the 590 km coastal belt of Kerala, provides direct employment to over half a million people in the state and produces nearly 90% of the total coir goods in the world. The shallow bays and lagoons of the 30 backwater systems of the state are traditional areas for the retting of coconut husk for the production of the coir fibre. The paper examines the environmental status of the retting grounds in Kerala, in relation to the biotic communities. The study revealed that retting activity has caused large scale organic pollution along with the mass destruction of the flora and fauna, converting sizeable sections of the backwaters into virtual cesspools of foul smelling stagnant waters. High values of hydrogen sulphide, ammonia, BOD5 associated with anoxic conditions and low community diversity of plankton, benthic fauna, fish, shell fish, wood boring and fouling organisms were the outstanding feature of the retting zones.

Purification and biochemical characterization of an alkaline pectin lyase from Fusarium decemcellulare MTCC 2079 suitable for Crotolaria juncea fiber retting

An extracellular pectin lyase secreted by Fusarium decemcellulare MTCC 2079 under solid state fermentation condition has been purified to electrophoretic homogeniety by using ammonium sulfate fractionation, carboxymethyl cellulose and gel filtration (Sephadex G-100) column chromatographies. The purified enzyme showed single protein band corresponding to molecular mass 45 +/- 01 kDa on sodium dodecyl sulfate polyacrylamide gel electrophoresis. The enzyme had maximum activity at pH 9.0 and showed maximum stability in the pH range of 9.0-12.0. The optimum temperature of the purified enzyme was 50 degrees C and it showed maximum stability upto 40 degrees C. The energy of activation for the thermal denaturation (Ea) was 59.06 kJ mol(-1) K-1. The K-m and k(cat) values using citrus pectin as the substrate were 0.125mgml(-1) and 72.9 s(-1) in 100mM sodium carbonate buffer pH 9.0 at 50 degrees C. The biophysical studies on pectin lyase showed that its secondary structure belongs to alpha+beta class of protein with comparatively less of beta-sheets. Purified pectin lyase showed efficient retting of Crotolaria juncea fibers.

The ABC of carp culture. A treatise on the German, or European carp; its wonderful growth & fecundity, instructions for its propagation and culture as an article of food for sale; also minute directions for the construction of artificial lakes and ponds, comprising those from only a few yards in area to ponds and lakes covering acres /

Mode of access: Internet.

A report on the profitable management of a retail lumber business; this report is based on an investigation of 491 retail lumber yards in 38 states and Canada ...

At head of title: Prepared by the Bureau of business standards of the A.W. Shaw Company.

Rural architecture : being a complete description of farm houses, cottages, and out buildings, comprising wood houses, workshops, tool houses, carriage and wagon houses, stables, smoke and ash houses, ice houses, apiary or bee house, poultry houses, rabbitry, dovecote, piggery, barns and sheds for cattle, &c, &c., &c. : Together with lawns, pleasure grounds and parks; the flower, fruit, and vegetable garden. Also, useful and ornamental domestic animals for the country resident &c.,&c., &c. Also, the best method of conducting water into cattle yards and houses /

Mode of access: Internet.

Test of a refrigerator car equipped with dry ice system of refrigeration at Potomac Yards, Alexandria, Va., January 11-22, 1952.

Mode of access: Internet.