Results 181 to 190 of about 7,592 (208)

Assessing the degradation potential of pineapple stems and leaves by Trichoderma spp.

The Journal of Agriculture and Development
The study aimed to determine suitable substrate ratios and humidities to produce organic fertilizer from the stems and leaves of pineapples using Trichoderma spp. strains (TC). A completely randomized 6 x 3 factorial design was used. The factor (A) was the different supplementation of cellulose-degrading fungi (no supplementation, Tricho-DHCT, TC1, TC2,
Trong D. Nguyen, Xuan T. N. Ly, Nhan C. Tran, Bao C. Mai, Tam M. H. Le, Hiep C. Phan, Nguyen K. T. Tran, Thu M. T. Le, Khuong Q. Nguyen   +8 more
openaire   +1 more source

REACTION MECHANISM OF PYROPHOSPHATE-DEPENDENT PHOSPHOFRUCTOKINASE FROM PINEAPPLE LEAVES

Journal of Food Biochemistry, 1993
Data obtained from initial velocity, product inhibition and dead-end inhibition patterns indicate that the pyrophosphate-dependent phosphofructokinase from pineapple leaves has a rapid equilibrium random mechanism with E:F6P:MgPPi and E:MgPPi:FBP dead-end complexes. The pH dependence of enzyme-reactant dissociation constants suggests that phosphates of
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Investigations on the fibers of pineapple [Ananas comosus (L). Merr.] leaves

Carbohydrate Research, 1981
Abstract Hemicelluloses were isolated from pineapple-leaf fibers under different conditions. Study of the properties of these hemicelluloses gave direct evidence of some ester linkages between the hemicellulose and the lignin in this fiber. An aldobiouronic acid was isolated from this fiber hemicellulose, and characterized as 2- O -(4- O -methyl-α- d
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[Studies on phenolic constituents from leaves of pineapple (Ananas comosus)].

Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica, 2007
To study the phenolic constituents of the leaves of pineapple.Chromatographic methods were used to isolate compounds from the leaves of pineapple and spectroscopic methods were used to identify the structures of the isolated compounds.7 compounds, ananasate (1), 1-O-caffeoylglycerol (2), 1-O-p-coumaroylglycerol (3), caffeic acid (4), p-coumaric acid (5)
Wei, Wang, Yi, Ding, Dong-ming, Xing, Jin-ping, Wang, Li-jun, Du   +4 more
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Pulping and papermaking using pineapple leaves

2023
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Enhanced production and in-situ removal of butanol during the fermentation of lignocellulosic hydrolysate of pineapple leaves

Industrial Crops and Products, 2021
Sreeramulu K, Kumar Shankar Mathpati
exaly  

[Determination of 1, 3-O-dicaffeoylglycerides from leaves of pineapple by HPLC].

Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica, 2008
To establish a HPLC method for a new compound 1,3-O-dicaffeoylglycerides determination.The separation was performed in a Kromasil C18 column (4.6 mm x 150 mm, 5 microm) with a mobile phase of 0.1% H3PO4: Acetontrile = 75 : 25 (v/v). The flow rate was 1.0 ml x min(-)1 and the temperature of column was 30 degrees C.A satisfactory separation between 1, 3 ...
Jia, Shen, Wei-Dong, Xie, Wei, Wang, Yi, Ding, Li-Jun, Du   +4 more
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Corrosion protection properties of pineapple (Ananas comosus) leaves nanocellulose reinforced in epoxy nanocomposite coatings on mild steel

Materials Today: Proceedings, 2023
Akihiro Yabuki, Arnold Alguno
exaly  

A Striping of Pineapple Leaves Caused by Pseudococcus brevipes1

Journal of Economic Entomology, 1944
openaire   +1 more source

Process parameter optimization of pretreated pineapple leaves fiber for enhancement of sugar recovery

Industrial Crops and Products, 2020
Hafizuddin Wan Yussof, Azmi Fadziyana Mansor, Noor Idayu Nashiruddin   +2 more
exaly