Results 51 to 60 of about 14,775 (292)

Response surface methodological optimization of l-asparaginase production from the medicinal plant endophyte Acinetobacter baumannii ZAS1

Journal of Genetic Engineering and Biotechnology, 2022
Background This study targets the enhanced production of l-asparaginase, an antitumor enzyme by Acinetobacter baumannii ZAS1. This organism is an endophyte isolated from the medicinal plant Annona muricata.
K. N. Abhini, Akhila B. Rajan, K. Fathimathu Zuhara, Denoj Sebastian   +3 more
doaj   +1 more source

Assessment of Phenol Removal Efficiency by Synthesized Zero Iron Nanoparticles and Fe Powder Using the Response Surface Methodology [PDF]

Iranian Journal of Chemistry & Chemical Engineering, 2017
The purpose of this study was the investigation of the removal of phenol with nanoparticles zero valent iron and iron powder. The effect of various parameters such as initial concentration, pH, contact time, and dosage of NZVI and Fe powder was examined,
Hasti Daraei, Abdeltif Amrane, Hossein Kamali   +2 more
doaj  

Lipase Activity Enhancement of KC4J Mutant from Oil Palm Waste Using Response Surface Method and Characterization.

Microbiology Indonesia, 2022
Lipase has an important role in industry. The KC4J mutated isolates from oil palm  waste had 100% similarity to  Aspergillus fumigatus strain RA204, a fungus known produce lipase.
Aris Indriawan, Trismilah ., Wibowo Mangunwardoyo, Dadang Suhendar   +3 more
doaj   +1 more source

Matrix of the central composite design (CCD) in coded levels, actualvalue and predicted value.

, 2018
Matrix of the central composite design (CCD) in coded levels, actualvalue and predicted value.
Chin-Ping Tan (5683808), Oi-Ming Lai (5451479), Sivaruby Kanagaratnam (5683820), Yoke-Kqueen Cheah (5683811), Wai-Ting Chong (5683805), Ahmad Firdaus B. Lajis (5683814), Noor Lida Habi Mat Dian (5683817)   +6 more
core   +1 more source

Statistical optimization of hexavalent molybdenum reduction by Serratia sp. strain MIE2 using Central Composite Design (CCD) [PDF]

, 2017
The conversion of hexavalent molybdenum (Mo (VI)) to Mo-blue is a bioremediation techniquewhich reduces the toxicity of molybdenum to a less toxic form by bacteria.
Aziz, Nor Farahim, Halmi, Mohd Izuan Effendi, Wan Johari, Wan Lutfi   +2 more
core   +1 more source

Central composite design for the removal of copper by an Adansonia digitata

Desalination and Water Treatment
Biosorption, an alternative to traditional methods such as precipitation, ion exchange, electrochemical treatment, and evaporative recovery, is being considered as a potential means for removing heavy toxic metals from waste solution.
Naveen Prasad, Rakesh Namdeti, Gaddala Baburao, Doaa Salim Musallam Samhan Al-Kathiri, Uma Reddy Meka, Khalid Mahad Ali Tabook, Arlene Abuda Joaquin   +6 more
doaj   +1 more source

Optimisation of broilers performance to different dietary levels of fibre and different levels and sources of fat from 0 to 14 days of age

Italian Journal of Animal Science, 2021
Central composite design (CCD; 3 levels and 3 factors) and response surface methodology (RSM) were used to evaluate the average daily body weight gain (ADG) and feed conversion ratio (FCR) in broiler chicks to different levels of dietary sugar beet pulp (
Fatemeh Aziz-Aliabadi, Ahmad Hassanabadi, Abolghasem Golian, Saeed Zerehdaran   +3 more
doaj   +1 more source

Optimization of the operating variables for the extraction of soy oil in a single screw expeller using a central composite design (CCD)

Croatian journal of food science and technology, 2019
Steam pressure (P) and toasting time (T) were considered under the Central Composite Design (CCD) for the optimization of oil and cake yield, as well as trypsin inhibitor and phosphorus content removal from soybean during the extraction process in the expeller machine. The soy oil was characterized for its acid, iodine, and peroxide values.
AREMU, MUJIDAT OMOLARA, USENU, AONUGHE IGHOFIMONI, ALADE, ABASS OLANREWAJU, ARAROMI, DAUDA OLUROTIMI   +3 more
openaire   +4 more sources

Central Composite Design and industrial data, PCBN tools 7025AWG

, 2017
Central Composite Design (CCD) with 3 controllable variables (x) and 19 responses (Y) related to the H13 hardened steel turning with Wiper PCBN 7025 Wiper tools. The 19 response surfaces were defined to focus on five important process dimensions: quality,
COSTA, D (via Mendeley Data), DANIELLE MARTINS DUARTE COSTA (7003166), DUARTE, D (via Mendeley Data)   +2 more
core   +1 more source

Securing superior properties of composite (PP+WF) through central composite design [PDF]

, 2012
Due to numerous attractive properties, use of composites is in increasing trend. Efforts are being made to develop new composites securing their useful properties at optimum level for more demanding applications.
Haque, Mahbubul, Karim, A.N. Mustafizul, Khalid, Nor A. B., Begum, Shahida, Ismail, Raja N. H. R.   +4 more
core   +1 more source