Rimsha Nawaz1, Muhammad Javed1, Sidra Abbas1* and Safina Kousar2
...suring the conversion of guaiacol to tetraguaiacol, spectrophotometrically, at a wavelength of 470 nm. The peroxidase activity was measured in the selected organs exposed to various sub-lethal concentrations of iron chloride. The results revealed that peroxidase activity was increased significantly in both kidney and liver after exposure to iron chloride in all the treatments as compared to the control group. It was found th...
Simeen Mansoor, Jabeen Farheen* and Meher Hassan
...T), ascorbate (APX), and guaiacol peroxidase (GPX) activities were assessed. Study outcomes revealed that the combination of phytohormones and 40 °C before 50 °C exhibited improved growth and increased activity of APX, CAT, and GPX as to control and lethal-temperature treatments. The total soluble protein profile showed highly significant variations and was broadly divided into two major clusters. The 116, 113, 109, 106, 94, 86, 76, 62, and 61 kDa...
Syeda Rubab Zaidi* and Safdar Ali Mirza
... to 60oC for 1 hour with guaiacol as substrate. The biological production of enzyme have an ecofriendly impact in current scenario.
Novelty Statement | The study is novel in suggesting ecofriendly impact of production of laccase enzyme from locally isolated Aspergillus flavus strain.
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Muhammad A. Ahmad1, Shabbir Hussain2*, Humera A. Awan3, Muhammad Riaz4 and Muhammad Saeed1
...hree PGRs (sodium-5-nitroguaiacolate, sodium ortho-nitrophenolate and sodium para-nitrophenolate) on the yield of wheat crop. Numerous compositions of PGRs were formulated and sprayed on the foliar parts of the crop during various growth stages of the crop. Control measurements were also performed involving water spray only under the identical conditions. The PGRs spray has resulted in a significant rise of leaf development, stem growth and height of the wheat...
Syeda Rubab Zaidi* and Safdar Ali Mirza
...with indicator compounds guaiacol or tannic acid to check the laccase producing ability. Among 08 isolated strains belonging to Aspergillus species of microscopic fungi, only 04 strains were screened for laccase production. In order to select most potential laccase enzyme producing strain among different isolated strains, quantitative analysis was carried out. Results clearly indicated that Aspergillus niger isolated from soil sample collected from agricultura...
