Results 21 to 30 of about 214,333 (261)
This study conducted in Laboratory of Molecular Biology, Balai Besar Bioteknologi dan Sumberdaya Genetik Pertanian (BB- Biogen) Bogor. The aims of this study are to determine and comparing the quantity, quality and the efficiency of DNA isolation result
Namira Nur Arfa +2 more
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From compressibility to structural investigation of sodium dodecyl sulphate — Part 1: Powder and tablet physico-chemical characteristics [PDF]
As a part of a study on detergent tablets, investigations were carried out to elucidate the compression behavior of a powdered surfactant, sodium dodecyl sulphate (SDS), based on a comparison with the main component of the formulation, i.e.
Pouget, Christelle +8 more
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Domestic activities in coastal and island communities are one of the factors that can affect the quality and quantity of traditional well water availability. One of the parameters of household wastewater is detergent pollutants.
Marulak Bonaparte Manurung +4 more
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The effect of alternative detergent builders on the nutrient removal activated sludge sewage treatment process [PDF]
Includes bibliography.Phosphate is an essential nutrient for photosynthetic plant growth. However if over-supplied in a water body, it leads to excessive algal growth, a condition is termed eutrophication.
Kaschula, Wendy A
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Optimization of Application of Optical Bryhtnees in Formulation of Detergente [PDF]
In the present research work 5 samples of powder detergent including famous optical brightneer were prepared.Except this optical brightneer , amount of other ingredients were same in all formulation.Then optimum amount of O.B. have been determined.
fatemeh Emadedim +2 more
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Efficiency of Cu, Ag, and Fe Nanoparticles As Detergents Preservatives Against E. coli and S. aureus [PDF]
In this study, Cu, Ag, and Fe nanoparticles (NPs) are used in shampoo, hand washing liquid (HWL) and dish washing liquid (DWL) instead of the conventional synthetic preservatives such as isothiazolinones; since the latter often act as potent sensitizers ...
Marzieh Miranzadeh +2 more
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Effective isolation and purification of protein is a great challenge nowadays. The key aspect is protein stability and solubility, which primarily depend on protein structure and its amino acid sequence.
E. A. Kotenkova, E. K. Polishchuk
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CHRONIC AFFECTS OF DETERGENT SURFACTANT (LINEAR ALKYLBENZENE SULFONATE / LAS) ON THE GROWTH AND SURVIVAL RATE OF SEA BASS (Lates calcalifer Bloch) LARVAE [PDF]
Sea bass (Lates calcalifer Bloch) is one of the economically important marine fishes, which is getting more important for marine-culture. This fish is categorized as a euryhaline species, i.e. has a wide salinity tolerance range. This species can live in
Rejeki, Sri +2 more
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Objective: To study the spectrum-effect relationship between the extracts of Tetrastigma hemsleyanum and its antioxidant activity, and to clarify the quality markers of its antioxidant activity.
Guoqiang CAI +5 more
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Probiotic-Based Cleaning Solutions: From Research Hypothesis to Infection Control Applications
Novel infection control practices are necessary to reduce the incidence of healthcare-associated infections (HAIs). Since 2007, probiotic-based cleaning solutions have been proposed as an alternative to traditional methods using disinfectants and ...
Matthew E. Falagas +5 more
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