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| 1 | Optimization and modeling of glyphosate biodegradation by a novel Comamonas odontotermitis P2 through response surface methodology显示文摘Glyphosate is an important organophosphonate herbicide used to eliminate grasses and herbaceous plants in many vegetation management situations.Its extensive use is causing environmental pollution,and consequently,there is a need to remove it from the environment using an eco-friendly and cost-effective method.As a step to address this problem,a novel bacterial strain Comamonas odontotermitis F2,capable to utilize glyphosate as a carbon(C)and/or phosphorus(P)source,was isolated from a glyphostate-contaminated field soil in Australia and characterized.Response surface methodology(RSM)employing a 2^3 full factorial central composite design was used to optimize glyphosate degradation by C.odontotermitis P2 under various culture conditions.The strain C.odontotermitis P2 was proficient in degrading 1.5 g L^-1 glyphosate completely within 104 h.The optimal conditions for the degradation of glyphosate were found to be pH 7.4,29.9℃,and an inoculum density of 0.54 g L^-1,resulting in a maximum degradation of 90%.Sequencing of glyphosate oxidoreductase(GOX)and C-P lyase(phnJ)genes from C.odontotermitis P2 revealed 999c and 93%identities to already reported bacterial GOX and phnJ genes,respectively.The presence of these two genes in C.odontotermitis indicates its potential to degrade glyphosate through GOX and C-P lyase metabolic pathways.This study demonstrates the potential of C.odontotermitis P2 for efficient degradation of glyphosate,which can be exploited for remediation of glyphosate. | Sadiqa FIRDOUS Samina IQBAL Samina ANWAR | 2020 | Pedosphere2020，30，5： | 2 |
| 2 | Design and application of chitosan microspheres as oral and nasal vaccine carriers: an up dated review显示文摘 | Islam MA Firdous J Choi YJ | 2012 | Int J Nanomedicine2012，7，： | 1 |
| 3 | Chemical constituents of leaves and stem bark of Plumeria obtusa 显示文摘 | Bina SS Firdous Ilyas Munawwer R | 2004 | Phytochemistry2004，65，： | 1 |
| 4 | Hepatoprotective effects of momordica cymbalaria fenzl against carbon tetrachloride induced hepatic injury in rats 显示文摘 | Koneri R Balaraman R Firdous K M V | 2008 | Pharmacol Online2008，1，： | 1 |
| 5 | Concomitant tuberculous meningitis and lutembacher syndromewith multiple atrial septal defects and infective endocarditis 显示文摘 | Firdous S | 2012 | J CollPhysicians Surg Pak2012，22，10： | 1 |
| 6 | Some New Inequalities for Wavelet Frames on Local Fields显示文摘Wavelet frames have gained considerable popularity during the past decade,primarily due to their substantiated applications in diverse and widespread fields of science and engineering. Finding general and verifiable conditions which imply that the wavelet systems are wavelet frames is among the core problems in time-frequency analysis. In this article, we establish some new inequalities for wavelet frames on local fields of positive characteristic by means of the Fourier transform. As an application,an improved version of the Li-Jiang inequality for wavelet frames on local fields is obtained. | Firdous A.Shah Owais Ahmad Neyaz A.Sheikh | 2017 | Analysis in Theory and Applications2017，33，2： | 1 |
| 7 | Development of a heat resistant UV-curable epoxy coating显示文摘 | Madhu Bajpai Vipin Shukla Firdous Habib | 2005 | Progress in Organic Coatings2005，53，： | 1 |
| 8 | Toxic fluoride and arsenic contaminated groundwater in the Lahore and Kasur districts, Punjab, Pakistan and possible contaminant sources 显示文摘 | Abida Farooqi Harue Masuda Nousheen Firdous | 2006 | Environmental Pollution2006，，7： | 1 |
| 9 | Falling prevalence of beta-thalassaemia and eradication of malaria in the Maldives显示文摘 | Firdous N Gibbons S Modell B | 2012 | J Community genet2012，2，3： | 1 |
| 10 | Concomitant tuberculous meningitis and lutembacher syndrome with multiple atrial septal defects and infective endocarditis显示文摘 | Firdous S | 2012 | J Coll Physicians Surg Pak2012，22，10： | 1 |
| 11 | Development of a heat resistant UVcurable epoxy coating 显示文摘 | Madhu B Vipin S Firdous H | 2005 | Progress in Organic Coatings2005，，53： | 1 |
| 12 | Measurement of diabetic sugar concentration in human blood using Raman spectroscopy 显示文摘 | Firdous S Nawaz M Ahmed M | 2012 | Laser Physics2012，22，6： | 1 |
| 13 | Falling prevalence ofbeta- thalassaemia and eradication of malaria in the Maldives显示文摘 | Firdous N Gibbons S Modell B | 2012 | J Community Genet2012，2，3： | 1 |
| 14 | Falling prevalence of beta-thalassaemia and eradication of malaria in theMaldives显示文摘 | Firdous N Gibbons S Modell B | 2012 | J Community Genel2012，2，3： | 1 |
| 15 | Comparison of non-invasive diagnostic tests to multi-detector CT pul- monary angiography for the diagnosis of pulmonary embolism 显示文摘 | FIRDOUS N BANSAL A JUNEJA D | 2013 | Journal of Cardiovascular Disease Research2013，4，1： | 1 |
| 16 | Regulation of endocytosis by non-viral vectors for efficient gene activity显示文摘 | Islam MA Firdous J Choi YJ | 2014 | J Biomed Nanotechnol2014，10，1： | 1 |
| 17 | Occurrence of aflatoxins inexport-quality Pakistani rice显示文摘 | Firdous S Ejaz N Amati T | 2012 | Food Addititves and ContaminantsPart B2012，5，2： | 1 |
| 18 | Two triterpenoids from the leaves of Plumeria obtusa显示文摘 | SIDDIQUI B S FIRDOUS BEGUM S | 1999 | Phytochemistry1999，52，6： | 1 |
| 19 | Polarimetric characterization of ultra-high molecular weight polyethylene (UHMWPE) for bone substitute biomaterials显示文摘 | Firdous S Fuzail M Atif M | | 0，，14： | 1 |
| 20 | Correlation of CRP, fasting serum triglycerides and obe- sity as cardiovascular risk factors显示文摘 | Firdous S | 2014 | J Coll Physicians Surg Pak2014，24，5： | 1 |
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