IMAGE DIGITIZATION COLORIMETRIC DETECTION OF ACEPHATE BASED ON ACEPHATE-THIOLATED ACEPHATE BINDING APTAMER-GOLD NANOPARTICLE COMPLEX
For years, organophosphates (OPs) compound are used for pest control in agriculture. The detection of OPs using conventional methods gives good results but existed with the several limitations such as bulky, time consuming analysis and expensive. A colorimetric detection method receives an attention...
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| Main Author: | |
|---|---|
| Corporate Author: | |
| Format: | Thesis Book |
| Language: | English |
| Published: |
Kuala Lumpur,
Universiti Pertahanan Nasional Malaysia ;
2022
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| Series: | Tesis
Thesis |
| Subjects: | |
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| Call Number : | QD113 |
MARC
| LEADER | 00000nam a2200000 4500 | ||
|---|---|---|---|
| 001 | 91518 | ||
| 003 | MY-KlNDU | ||
| 005 | 20251007144609.0 | ||
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| 008 | 221104s2022 my a mab 00 eng d | ||
| 039 | 9 | |a 202211041310 |b VLOAD | |
| 040 | |a MY-KlNDU |b eng |c MY-KlNDU |e rda | ||
| 050 | 0 | 0 | |a QD113 |
| 090 | |a the QD 113 |b .M58 2022 | ||
| 100 | 0 | |a Mohd Junaedy Osman |e author | |
| 245 | 1 | 0 | |a IMAGE DIGITIZATION COLORIMETRIC DETECTION OF ACEPHATE BASED ON ACEPHATE-THIOLATED ACEPHATE BINDING APTAMER-GOLD NANOPARTICLE COMPLEX |c MOHD JUNAEDY OSMAN |
| 264 | 1 | |a Kuala Lumpur, |b Universiti Pertahanan Nasional Malaysia ; |c 2022 | |
| 300 | |a xix, 146 leaves : |b illustrations ; |c 30 cm. | ||
| 336 | |a text |2 rdacontent | ||
| 337 | |a unmediated |2 rdamedia | ||
| 338 | |a volume |2 rdacarrier | ||
| 490 | 1 | |a Tesis | |
| 490 | 1 | |a Thesis | |
| 502 | |a Thesis (Doctor of Philosophy : Chemistry) -- University Pertahanan Nasional Malaysia, 2022. | ||
| 504 | |a Includes bibliographical references | ||
| 505 | 0 | |a Chapter 1:Introduction -- Chapter 2:Literature Review -- Chapter 3:Methodology -- Chapter 4:Results and Decision -- Chapter 5:Conclusion and Recommendation | |
| 520 | |a For years, organophosphates (OPs) compound are used for pest control in agriculture. The detection of OPs using conventional methods gives good results but existed with the several limitations such as bulky, time consuming analysis and expensive. A colorimetric detection method receives an attention as it can be modified to overcome these limitations due to its implicity. In this study, colorimetric detection of Ac was conducted by surface functionalisation of gold nanoparticles with thiolated acephate binding aptamer (TABA). Ultra-violet visible (UV-Vis) analysis showed the existent of surface plasmon resonance phenomenon for both prepared AuNPs whereas Fourier transformed infra-red spectometer (FTIR) analysis suggested there was a physical interaction at the surface of AuNPs. | ||
| 590 | |a Gift & Donation | ||
| 650 | 0 | |a Colorimetric analysis | |
| 650 | 0 | |a Chemistry | |
| 710 | 2 | |a Universiti Pertahanan Nasional Malaysia |b Centre for Graduate Studies | |
| 830 | 0 | |a Tesis | |
| 830 | 0 | |a Thesis | |
| 942 | |2 lcc |c 22 | ||
| 999 | |c 91518 |d 91518 | ||