Jauharah, Wira Dian (2017) Analisis Karakteristik Beda Potensial Membran Albumin Dan Membran Vitelin Telur Ayam Akibat Efek Diazinon. Magister thesis, Universitas Brawijaya.
Abstract
Sel merupakan bagian struktural dan fungsional terpenting dari setiap organisme. Sel dilindungi oleh membran sel yang menyelubungi sel, dan memisahkan sel dengan lingkungannya. Efektiftas kerja suatu membran sel dapat terganggu karena berbagai sebab, salah satunya adalah pencemaran pestisida. Pestisida dalam sel dapat merusak metabolisme sel atau permeabilitas membran sel. Oleh karena itu, dilakukan penelitian ini bertujuan untuk mengetahui seberapa besar pengaruh efek dari insektisida diazinon terhadap karakteristik beda potensial membran vitelin dan membran albumin sel telur ayam. Pengukuran dilakukan dengan menggunakan mikroelektroda yang dihubungan dengan picoscope 5000 series, kemudian data yang muncul ditampilkan melalui PC. Hasil pengukuran potensial membran menunjukkan bahwa semakin besar konsentrasi insektisida yang diberikan, nilai potensial membran sel telur ayam semakin naik. Nilai Beda Potensial Membran sel telur dengan konsentrasi berbeda berkisar pada pada -145 mV - 249 mV pada membran vitelin, dan -142,5 mV - 242,5 mV pada membran albumin
English Abstract
Cells are the most important structural and functional part of any organism. Cells are protected by cell membranes that envelop cells, and separate cells with their environment. The effectiveness of the work of a cell membrane can be disrupted for various reasons, one of which is pesticide contamination. Pesticides in cells can damage cell metabolism or cell membrane permeability. Therefore, this study aims to determine how big the effect of diazinon insecticides on the characteristics of different potential membrane vitelin and membrane albumin chicken egg cells. Measurements were made using the microelectrode connected with the picoscope 5000 series, then the data appears displayed through the PC. The results of membrane potential measurements showed that the greater the concentration of insecticide given, the potential value of chicken egg membrane increased. Potential Differential Values Membrane of eggs with different concentrations ranged in -145 mV - 249 mV on vitelin membrane, and - 142,5 mV - 242,5 mV on albumin membrane
| Item Type: | Thesis (Magister) |
|---|---|
| Identification Number: | TES/572/JAU/a/2017/041707592 |
| Uncontrolled Keywords: | MEMBRANE POTENTIALS (electrophy siology), EGGS, DIAZINON, ALBUMINS IN ANIMAL NUTRITION |
| Subjects: | 600 Technology (Applied sciences) > 632 Plant injuries, diseases, pests > 632.9 General topics of pest and disease control > 632.95 Pesticides > 632.951 Pesticides used to control specific kinds of animal pests > 632.951 7 Insecticides |
| Divisions: | S2/S3 > Magister Fisika, Fakultas MIPA |
| Depositing User: | Nur Cholis |
| Date Deposited: | 29 Aug 2017 04:35 |
| Last Modified: | 27 Dec 2020 14:54 |
| URI: | http://repository.ub.ac.id/id/eprint/1838 |
![[thumbnail of BAGIAN DEPAN.pdf]](http://repository.ub.ac.id/style/images/fileicons/text.png) |
Text
BAGIAN DEPAN.pdf Restricted to Repository staff only Download (112kB) |
|
Text
BAB.I.pdf Restricted to Repository staff only Download (40kB) |
|
Text
BAB.II.pdf Restricted to Repository staff only Download (702kB) |
|
Text
BAB.III.pdf Restricted to Repository staff only Download (25kB) |
|
Text
BAB.IV.pdf Restricted to Repository staff only Download (46kB) |
|
Text
BAB.V.pdf Restricted to Repository staff only Download (229kB) |
|
Text
BAB.VI.pdf Restricted to Repository staff only Download (19kB) |
|
Text
DAFTAR PUSTAKA.pdf Restricted to Repository staff only Download (38kB) |
|
Text
TESIS WIRA DJ.pdf Restricted to Repository staff only Download (1MB) |
Actions (login required)
 |
View Item |