Results 61 to 70 of about 6,189,348 (240)

Effects of kinds of additives on fermentation quality, nutrient content, aerobic stability, and microbial community of the mixed silage of king grass and rice straw

open access: yesFrontiers in Microbiology
To investigate the effects of kinds of additives on silage quality, the mixture of king grass and rice straw was ensiled with addition of sucrose, citric acid and malic acid at the levels of 0, 1 and 2%, being blank control (CK), citric acid groups (CA1,
Chenchen Qiu   +9 more
doaj   +1 more source

The impact of intrinsic anhydrite in an experimental calcium sulfoaluminate cement from a novel, carbon-minimized production process [PDF]

open access: yes, 2017
Gulf Organisation for Research and Development EG016-RG11757 Open access via Springer Compcat Agreement The authors are grateful for the financial support of the Gulf Organization for Research and Development (GORD) through grant EG016-RG11757.
Galan, Isabel   +5 more
core   +1 more source

Pengaruh Asam Sitrat, Aluminium, Dan Interaksinya Terhadap Pertumbuhan Kecambah Jagung Hibrida (Zea Mays L.) Varietas Bisi- 18 [PDF]

open access: yes, 2016
The objective of this research was to know effect of citric acid, aluminum, and their itsinteraction on the seedling growth of hibrida maize (Zea mays L.) Var. Bisi-18.
Handayani, T. T. (Tundjung)   +2 more
core  

Chemical speciation and mobilization of copper and zinc in naturally contaminated mine soils with citric and tartaric acids [PDF]

open access: yes, 2013
A one-step extraction procedure and a leaching column experiment were performed to assess the effects of citric and tartaric acids on Cu and Zn mobilization in naturally contaminated mine soils to facilitate assisted phytoextraction.
Alberto Masaguer   +32 more
core   +2 more sources

Citric acid production by Y. lipolytica W29 from crude glycerol: strain improvement by mutagenesis [PDF]

open access: yes, 2015
[Excerpt] Citric acid, an important and versatile organic acid extensively used in several industries, is originally produced by Aspergillus niger in submerged fermentation from molasses [1]. However, Yarrowia lipolytica have been studied and demonstrate
Belo, Isabel   +2 more
core  

Citric Acid Production From Toba Banana Peel (Musa acuminata Colla) Through Submerged Fermentation Using Aspergillus niger

open access: yesMicrobiology Indonesia, 2020
Toba banana peel waste is derived from Toba banana fruit (Musa acuminata Colla) processing. Local people utilized banana peel waste usually as livestock feed. The waste also can make an environmental problem if it is not handling well.
MEVA GUSTINA E. SIDAURUK   +3 more
doaj   +1 more source

ENHANCING OF THE PERFORMANCE EFFICIENCY OF OILS BLEACHING EARTH [PDF]

open access: yesArab Universities Journal of Agricultural Sciences, 2005
Various percentages of citric acid [0.05, 0.1, 0.15 and 0.2%] were blended with the oil (w/v) before the bleaching of either soybean oil (SOO) or sunflower oil (SUO) to rise the performance efficiency of bleaching earth.
A Girgis
doaj   +1 more source

Production of Bacterial Cellulose Using Low-cost Media [PDF]

open access: yes, 2015
Bacterial cellulose (BC) is a polymer of glucose monomers, which has unique properties including high crystallinity and high strength. It has the potential to be used in biomedical applications such as making artificial blood vessels, wound dressings ...
Adnan, Azila Binti
core   +1 more source

Cytotoxic effects of two acid solutions and 2.5% sodium hypochlorite used in endodontic therapy [PDF]

open access: yes, 2010
Aim: To evaluate the cytotoxicity of 15% citric acid, 5% phosphoric acid and 2.5% NaOCl on cultured fibroblasts using MTT colorimetric assay. Methodology: Irrigating solutions of 5% phosphoric acid, 15% citric acid, and 2.5% NaOCl, diluted at 0.1% and ...
Ferrer Luque, Carmen María   +2 more
core   +1 more source

Statistical optimization of media components to enhance citric acid production from paddy straw using solid state fermentation [PDF]

open access: yes, 2011
A sequential optimization based on experimental design method was employed to optimize the concentration of media components for improvement of citric acid production from paddy straw by solid state fermentation using Aspergillus niger.
Hayder Kh. Q. Ali, M. M. D. Zulkali
core   +2 more sources

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