000			02163nam a2200265 a 4500
001			vtls000075700
003			KUKTEM
005			20251114204549.0
008			131022t2013 my da f abm 000 0 eng d
020			_aTHE0002458(Local
039		9	_a201905271523 _bshamsul _y201310221117 _znabilah
040			_aUMP
090			_aTA418.9.F5 I86 2013 rs Bc.
100	0		_aIsmail Ammar Mohamat
245	1	4	_aThe study characteristics of electrospinning nanofibers in polyetyhlene oxide (PEO) for controlled released and target delivery / _cIsmail Ammar Mohamat
260			_aKuantan, Pahang : _bUMP, _c2013
300			_axiv, 50 p. : _bill. ; _c30 cm. + _e1 CD-ROM
502			_aProject paper (Bachelor of Chemical Engineering (Biotechnology)) -- Universiti Malaysia Pahang – 2013
504			_aBibliography : p.41-42
520	3		_aNanofibers that develop by using electrospinning technique are a common study field nowadays. There are few advantages of using this technique in producing nanofibers such as in drug delivery and controlled released system, pharmaceuticals products, biotechnological purposes and etc. By using this technique in producing nanofibers, ethanol was chosen to be the solvent instead of water in producing nanofibers. The type of solvent and polymer are believe affecting the morphological structure of the nanofibers and thus the drug delivery system. The configuration of the electrospinning was kept constant in every test run and only the solvent concentration and molecular weight of the polymer were manipulated. This is to check in what conditions will the nanofibers having the best morphology, tensile strength and distribution of fibers. Ethanol is very suitable in producing good nanofibers. However the percentage concentration of ethanol should be check in order to avoid the protein embedded in the nanofibers denature. Stable protein is selected to be used in the nanofibers in avoiding deformation of drugs if to be used commercially.
650		0	_aNanofibers
650		0	_aElectrospinning
650		0	_aPolyethylene
999			_aVIRTUA40 _c4176 _d4182
999			_aVTLSSORT0080*0200*0400*0900*1000*2450*2600*3000*5020*5040*5200*6500*6501*6502*9992