Results 71 to 80 of about 4,436 (242)
Energy Reports, 2020 Lipase is one of the most used industrial enzymes, which can be produced by Aspergillus niger. Large scale production of Aspergillus niger lipase is more profitable by using solid state fermentation method and utilizing agro-industrial waste as the ...
Dwini Normayulisa Putri +4 more
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Evaluation of available analytical techniques for monitoring the quality of space station potable water [PDF]
To assure the quality of potable water (PW) on the Space Station (SS) a number of chemical and physical tests must be conducted routinely. After reviewing the requirements for potable water, both direct and indirect analytical methods are evaluated that ...
Geer, Richard D.
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Rehabilitasi Lahan Pertanian Tertutup Abu Vulkanik Erupsi Gunung Sinabung [PDF]
, 2015 Eruption of mount Sinabung consistently and material issued increasingly large volume has caused plant and agricutural land damaged. Agricultural land damage was caused by material issued mountain area is 10.945,24 ha.
Tarigan, A. (Agustoni)
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Determination of lisinopril in pharmaceuticals by a kinetic spectrophotometric method [PDF]
, 2012 A kinetic spectrophotometric method for determination of lisinopril in pharmaceuticals has been developed. The method is based on activator action of lisinopril on Cu(II) ions catalysing the oxidation of nile blue A with hydrogen peroxide in borate ...
Popović Gordana, Čakar Mira
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Journal of Saudi Chemical Society, 2009 A spectrophotometric method and two titrimetric methods for the determination of nordiazepam via its iodobismuthate complex are described. These methods depend on the reaction of nordiazepam with potassium bismuth iodide which give an orange precipitate.
N. M. Mostafa, E. H. AlGohani
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Lactose determination in relation to contemporary methodologies
Revista do Instituto de Latícinios Cândido Tostes, 2020 Lactose is the most abundant sugar of milk and dairy products, and with the progress of studies, it is known that this saccharide is badly digested by a portion of the population, which has the consumption of reduced or lactose-free products as an option
Karina Coelho Moreira da Silva +5 more
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Shifts in taxonomic and functional microbial diversity with agriculture: How fragile is the Brazilian Cerrado? [PDF]
, 2016 Rarefaction curves generated with the MG-RAST software against M5NR database using normalized values between 0 and 1 for no-tillage (NT), conventional tillage (CT) and undisturbed Cerrado (Native) soil metagenomes. Figure S2. Sequence abundance orders of
Ana Tereza Ribeiro Vasconcelos +7 more
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Journal of Saudi Chemical Society, 2015 One titrimetric and two spectrophotometric methods are described for the determination of rizatriptan benzoate (RTB) in bulk drugs and in tablets. The methods use N-bromosuccinimide (NBS) as an analytical reagent, janus green (JG) and calmagite (CMG) as ...
Kudige Nagaraj Prashanth +1 more
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Microflora of drinking water distributed through decentralized supply systems (Tomsk) [PDF]
, 2016 The paper considers microbiological quality of waters from decentralized water supply systems in Tomsk. It has been proved that there are numerous microbial contaminants of different types.
Khvaschevskaya, Albina Anatolievna +2 more
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E-Journal of Chemistry, 2007 One titrimetric and two spectrophotometric methods are presented for the assay of metaprolol tartrate (MPT) in bulk drug and in tablets. The methods employ N-bromosuccinimide (NBS) as the oxidimetric reagent and two dyes, methyl orange and indigo carmine
K. Basavaiah, B. C. Somashekar
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