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Inspiration Group
-Ghufran Mohamed -Athba Alkurbi -Ahlam Moneer -Fatma Abdulaziz
Al-Bairaq
I am Discovering Materials
“Nan...
(Activity 1): Designing Nanomedicine.
(Activity 2): Hunting for Nanoparticle Drug Delivery Systems.
(Activity 3): Making B...
Introduction
It is a part of a thousandth of a
micrometer any part of a millionth of
a millimeter. Usually deal with
nanot...
ACTIVITY 1: DESIGNING NANOMEDICINE
NANOBMBER GAME
Nanobomber :
ACTIVITY(1): DESIGNING NANOMEDICINE
*Affinity: affects how much the nanoparticals is
attracted to a certain type of cell.e...
ACTIVITY(2): HUNTING FOR NANOPARTICLE
DRUG DELIVERY SYSTEM.
Laser beams emit particles of gold, resulting micro-
bubbles s...
ACTIVITY(3) MAKING BIODEGRDABLE ALGINATE
BEADS.
we add sodium alginate into calsium chlorid
solution in different size of ...
we added 2ml
Red food dye
into S,M,L
beads.
ACTIVITY(4): DETERMINING THE RATE OF
“DRUG”RELEASE.
We add sodium
citrate solution to
dissolve the beads
and comparing every
2 mins
ACTIVITY(4): DETERMINING THE RATE OF
“DRUG...
ACTIVITY(4):DETERMINING THE RATE OF
“DRUG”RELEASE.
SmallmediumLargeTime
2
4
6
8
10
12
14
0
0.02
0.04
0.06
01020
concentrat...
1. O.1 % W/V sodium alginate solution: using a magnetic
stirrer dissolve 0.08 g of sodium alginate in 80 ml distilled wate...
5. Pour solution into two 50-ml
centrifuge tubes at equal amount and
centrifuge at 2000 rpm for 20
minutes.
6. Pour off th...
product idea : Nanotechnology in Surgery
At Rice University, a flesh welder is used to fuse two pieces of
chicken meat int...
Acknowledgment
*We thank all people, teachers, friends, and
school that supported our during our journey
in Al-bairaq .
Al...
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Nano Scale Drug Delivery, IDM7

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done by Inspiration group,Rawda Bint Jassim School.Nano Scale Drug Delivery module,Nanoparticle we learn how can Nanotechnology improve the way diseases are treated.

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Nano Scale Drug Delivery, IDM7

  1. 1. Inspiration Group -Ghufran Mohamed -Athba Alkurbi -Ahlam Moneer -Fatma Abdulaziz Al-Bairaq I am Discovering Materials “Nanoscale Drug Delivery Module” Rawda Bint Jassim School
  2. 2. (Activity 1): Designing Nanomedicine. (Activity 2): Hunting for Nanoparticle Drug Delivery Systems. (Activity 3): Making Biodegradable Alginate Beads. (Activity4): Determining the Rate of “Drug” Release. Outline: Introduction Design project : Design a time-release nanomedicine Product Idea: Nanotechnology in Surgery
  3. 3. Introduction It is a part of a thousandth of a micrometer any part of a millionth of a millimeter. Usually deal with nanotechnology measurements between 0.1 to 100 nm. This identification and measurement offset by expansion in the nature of the materials used Valtqana nanoparticles are dealing with any phenomena or structures on the nanoscale level.
  4. 4. ACTIVITY 1: DESIGNING NANOMEDICINE NANOBMBER GAME Nanobomber :
  5. 5. ACTIVITY(1): DESIGNING NANOMEDICINE *Affinity: affects how much the nanoparticals is attracted to a certain type of cell.e.g : canser cell *Absorption: affects how likely the nanoparticle will be absorbed by a certain type of cancer cell. *Potency: affects how much damage the nanoparticle does to a certain type of cancer cell.
  6. 6. ACTIVITY(2): HUNTING FOR NANOPARTICLE DRUG DELIVERY SYSTEM. Laser beams emit particles of gold, resulting micro- bubbles see microscopically, and the size can be controlled by changing the strength of the rays help in identifying diseased cells. Shows according to the study published recently in the journal Nanotechnology that control laser assists in determining the size of the nano-bubbles, the bubbles characterized by small ones followed by the possibility of a microscope, and the great ability to blow up the target cell.
  7. 7. ACTIVITY(3) MAKING BIODEGRDABLE ALGINATE BEADS. we add sodium alginate into calsium chlorid solution in different size of beads *S,M,L* Na sodium alginate +CaCl2
  8. 8. we added 2ml Red food dye into S,M,L beads. ACTIVITY(4): DETERMINING THE RATE OF “DRUG”RELEASE.
  9. 9. We add sodium citrate solution to dissolve the beads and comparing every 2 mins ACTIVITY(4): DETERMINING THE RATE OF “DRUG”RELEASE.
  10. 10. ACTIVITY(4):DETERMINING THE RATE OF “DRUG”RELEASE. SmallmediumLargeTime 2 4 6 8 10 12 14 0 0.02 0.04 0.06 01020 concentratio n(mg/mL) time (min) Rate of Drug Release Concentrati on (mg/mL) - Small Beads
  11. 11. 1. O.1 % W/V sodium alginate solution: using a magnetic stirrer dissolve 0.08 g of sodium alginate in 80 ml distilled water 2. While stirring at the maximum speed add 5 ml of 0.0359 M CaCl2 solution(drop-wise)using a pipette, stir 10 minutes. 3. Add 0.35 g of red dye, stir for 15 minutes. 4. Prepare 2 pipettes, one with 5 ml of 0.1 M NaOH prepared in step 1 and the other with 5 ml of Eudragit solution prepared in step 2 and add them at same time after dye has dissolved and stir at maximum speed for 30 minutes.
  12. 12. 5. Pour solution into two 50-ml centrifuge tubes at equal amount and centrifuge at 2000 rpm for 20 minutes. 6. Pour off the liquid leaving the nanoparticle pellet and spread it on microscope slide and observe the particles using a light microscope.
  13. 13. product idea : Nanotechnology in Surgery At Rice University, a flesh welder is used to fuse two pieces of chicken meat into a single piece. The two pieces of chicken are placed together touching. A greenish liquid containing gold- coated nanoshells is dribbled along the seam. An infrared laser is traced along the seam, causing the two sides to weld together. This could solve the difficulties and blood leaks caused when the surgeon tries to restitch the arteries that have been cut during a kidney or heart transplant. The flesh welder could weld the artery perfectly We dream that this technique will apply widely.
  14. 14. Acknowledgment *We thank all people, teachers, friends, and school that supported our during our journey in Al-bairaq . Also we don’t forget to thank Al-Bairaq team and the sponsors who gave as the opportunity to participate in Al-Bairaq project, create and innovate.

done by Inspiration group,Rawda Bint Jassim School.Nano Scale Drug Delivery module,Nanoparticle we learn how can Nanotechnology improve the way diseases are treated.

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