Results 101 to 110 of about 11,683,307 (237)

Solid State Fermentation Of Rice Straw For Production Of Cellulases By Selected Fungi [PDF]

open access: yes, 2007
The production of cellulases from rice straw (RS) by four fungi: Trichoderma harzianum (SCahmT105), Trichoderma spp.(1) (STP101), Trichoderma spp.(3) (STP103) and Phanerochaete chrysosporium was investigated.
Hayet Khan, Md. Munir
core  

Generalized resolution for orthogonal arrays [PDF]

open access: yes, 2014
The generalized word length pattern of an orthogonal array allows a ranking of orthogonal arrays in terms of the generalized minimum aberration criterion (Xu and Wu [Ann. Statist. 29 (2001) 1066-1077]).
Grömping, Ulrike, Xu, Hongquan
core   +1 more source

High-yield production of the human lysozyme by Pichia pastoris SMD1168 using response surface methodology and high-cell-density fermentation

open access: yesElectronic Journal of Biotechnology, 2014
Background: Lysozyme plays a crucial role in innate immunity with its well-recognized bacteriolytic activity. In this study, the influence of expression parameters (inoculation volume, culture volume, growth time, induction temperature and time, initial ...
Ying Yu   +4 more
doaj   +1 more source

Single step biotransformation of corn oil phytosterols to boldenone by a newly isolated Pseudomonas aeruginosa [PDF]

open access: yes, 2016
A new potent Pseudomonas aeruginosa isolate capable for biotransformation of corn oil phytosterol (PS) to 4-androstene-3, 17-dione (AD), testosterone (T) and boldenone (BOL) was identified by phenotypic analysis and 16S rRNA gene sequencing.
Amin, Magdy   +2 more
core   +2 more sources

Process optimization of biodiesel production from wild rapeseed (Brassica campestris)

open access: yesScientia Agropecuaria, 2012
The objectives of this study were, to optimize the performance of biodiesel from rapeseed wild oil depending on the molar ratio methanol / oil, the concentration of NaOH and KOH homogeneous catalysts, temperature and time of transesterification through
Héctor Ramírez   +2 more
doaj   +1 more source

Regression Models and Experimental Designs: A Tutorial for Simulation Analaysts [PDF]

open access: yes
This tutorial explains the basics of linear regression models. especially low-order polynomials. and the corresponding statistical designs. namely, designs of resolution III, IV, V, and Central Composite Designs (CCDs).This tutorial assumes 'white noise',
Kleijnen, J.P.C.
core   +1 more source

Zeolite/iron oxide composite as sorbent for magnetic solid-phase extraction of benzene, toluene, ethylbenzene and xylenes from water samples prior to gas chromatography-mass spectrometry [PDF]

open access: yes, 2016
This study reports a new composite based on ZSM-5 zeolite decorated with iron oxide magnetic nanoparticles as a valuable sorbent for magnetic solid-phase extraction (MSPE). A proposal is made to determine benzene, toluene, ethylbenzene and xylenes (BTEX)
Canals, Antonio   +2 more
core   +2 more sources

Improved Understanding of the High Shear Wet Granulation Process under the Paradigm of Quality by Design Using Salvia miltiorrhiza Granules

open access: yesPharmaceutics, 2019
Background: High shear wet granulation (HSWG) is a shaping process for granulation that has been enhanced for application in the pharmaceutical industry.
Yi Zhang   +6 more
doaj   +1 more source

Screen-printed electrode-based electrochemical detector coupled with in-situ ionic-liquid-assisted dispersive liquid–liquid microextraction for determination of 2,4,6-trinitrotoluene [PDF]

open access: yes, 2013
A novel method is reported, whereby screen-printed electrodes (SPELs) are combined with dispersive liquid–liquid microextraction. In-situ ionic liquid (IL) formation was used as an extractant phase in the microextraction technique and proved to be a ...
Banks, Craig E.   +5 more
core   +2 more sources

Batch and continuous removal of heavy metals from industrial effluents using microbial consortia [PDF]

open access: yes, 2016
Bio-removal of heavy metals, using microbial biomass, increasingly attracting scientific attention due to their significant role in purification of different types of wastewaters making it reusable.
A Abd Elrazak   +32 more
core   +1 more source

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