In this analysis, the efficacy of adding coagulants such as Phaseolus lunatus and vulgaris (polymers) to coagulation process during treatment arsenic aqueous solution extract metal was investigated. Experiments were carried out evaluate output vulgaris, both individually in combination with arsenic, using standard Jar test protocol. P.lunatus P.vulgaris given doses ranging from 1 3 gm. For P.vu...

An increase in factor VII coagulant activity is known to be an important risk factor for ischaemic heart disease. Four hundred and eight healthy male Post Office workers were screened in an occupational survey. Sixty eight (16.5%) of these had values of factor VII coagulant activity greater than 1.0 SD above the age related mean. A randomised double-blind crossover study was undertaken to inves...

THIS book is a report of the symposium on thrombosis and related problems arranged by Prof. P. A. Owren, Prof. R. B. Hunter, and Dr. W. Walker in the University of St. Andrews, Dundee, Scotland. A team of international experts were gathered together for this symposium and the proceedings were conducted in English. The book contains all the papers which were given together with the discussions w...

Household waste is originating from kitchens, bathrooms, laundry, former household industrial and human waste. generated every day the amount too much to match population has potential pollute poison environment. Management of in order reduce impact on environment public health. The method used this study a batch system through coagulation-flocculation process. first step by adding chlorine lim...

A majority of tissue factor (TF) on cell surfaces exists in a cryptic form (ie, coagulation function inactive) but retains its functionality in cell signaling. Recent studies have suggested that cryptic TF contains unpaired cysteine thiols and that activation involves the formation of the disulfide bond Cys186-Cys 209 and that protein disulfide isomerase (PDI) regulates TF coagulant and signali...

Covalently bound organic silicate aluminum hybrid coagulants were synthesized by employing two silane coupling agents [diethoxydimethylsilane (DEDMS), gamma-aminopropylmethyldiethoxysilane (APDES)] as silicon sources. An additional coagulant was synthesized using anothersilane-tetraethylorthosilicate (TEOS) for comparison. Both the coagulant with DEDMS and that with APDES as the silicon source ...

BACKGROUND Interaction of fibrinogen with specific leukocyte integrins of monocytes may link coagulation and inflammation, however, the precise mechanism of fibrinogen leading to the pro-inflammatory and pro-coagulatory response on monocytes is yet unknown. RESULTS Fibrinogen and its digestion fragment D induced pro-coagulant activation of monocytes as assessed in a cellular coagulation assay...

The hydrolysis/precipitation behaviors of Al(3+), Al(13) and Al(30) under conditions typical for flocculation in water treatment were investigated by studying the particulates' size development, charge characteristics, chemical species and speciation transformation of coagulant hydrolysis precipitates. The optimal pH conditions for hydrolysis precipitates formation for AlCl(3), PAC(Al13) and PA...

Introduction: Paper and paperboard industry wastewater has potentially damaging effects on the ecosystem of the receiving environments due to the presence of toxic compounds. As a result, the treatment of such wastewater is necessary prior to discharge into the environment. In this study, the potential of Plantago major L. seed extract as a natural coagulant in treating paper and paperboar...