Nanotechnology and its Application in Cancer TreatmentHasnat Tariq
Nanotechnology
Nanomaterials
Nanostructures
Nanoparticles
Unexpected Optical Properties of Nanoparticles
Synthesis of Nanoparticles
Nanotechnology in Cancer Treatment
Role of Sulfur NPs in Cancer Treatment
Human Tumour Cell Lines Used in Research
Ehrlich ascites carcinoma (EAC)
Sulfur Nanoparticles Preparation
MTT Assay
Sulphorhodamine-B (SRB) Assay
Median lethal dose (LD 50)
Experimental design
FT-IR Characterization of Sulfur Nanoparticles
SEM Characterization of Sulfur Nanoparticles
EDS Characterization of Sulfur Nanoparticles
XRD Characterization of Sulfur Nanoparticles
Chemical Studies on Sulfur Nanoparticles In Vitro
Biochemical investigations
Conclusion
Applications of Nanoparticles in cancer treatment
Nanoshells
Nano X-Ray therapy
Drug Delivery by Nanoparticles
here you can find the most rare topics in detail
all fields of chemistry are deeply understood here for presenting the lectures
stay blessed and keep supporting
It an overall view on two research papers. Biological synthesis of Nano particles from plants and microorganisms
and the synthesis of metallic Nano particles using plant extract
Introduction
Nanoparticle characterization techniques
Electron Microscope
Scanning electron microscope
Transmission electron Microscope
X-ray powder diffraction
Nuclear Magnetic Resonance
Introduction
Definition
History
Advantages of nanobiotechnology
Applications of nanobiotechnology
Drawback of nanobiotechnology
New features in the nanobiotechnology
Conclusion
References
Nanotechnology and its Application in Cancer TreatmentHasnat Tariq
Nanotechnology
Nanomaterials
Nanostructures
Nanoparticles
Unexpected Optical Properties of Nanoparticles
Synthesis of Nanoparticles
Nanotechnology in Cancer Treatment
Role of Sulfur NPs in Cancer Treatment
Human Tumour Cell Lines Used in Research
Ehrlich ascites carcinoma (EAC)
Sulfur Nanoparticles Preparation
MTT Assay
Sulphorhodamine-B (SRB) Assay
Median lethal dose (LD 50)
Experimental design
FT-IR Characterization of Sulfur Nanoparticles
SEM Characterization of Sulfur Nanoparticles
EDS Characterization of Sulfur Nanoparticles
XRD Characterization of Sulfur Nanoparticles
Chemical Studies on Sulfur Nanoparticles In Vitro
Biochemical investigations
Conclusion
Applications of Nanoparticles in cancer treatment
Nanoshells
Nano X-Ray therapy
Drug Delivery by Nanoparticles
here you can find the most rare topics in detail
all fields of chemistry are deeply understood here for presenting the lectures
stay blessed and keep supporting
It an overall view on two research papers. Biological synthesis of Nano particles from plants and microorganisms
and the synthesis of metallic Nano particles using plant extract
Introduction
Nanoparticle characterization techniques
Electron Microscope
Scanning electron microscope
Transmission electron Microscope
X-ray powder diffraction
Nuclear Magnetic Resonance
Introduction
Definition
History
Advantages of nanobiotechnology
Applications of nanobiotechnology
Drawback of nanobiotechnology
New features in the nanobiotechnology
Conclusion
References
Nanorobotics,
Application of Nanorobotics,
Parts of Nanorobotics, challenges
cons of nanorobots
nanorobot drug delivery
nanorobotics in cancer
nanorobot in blood clot
nanorobotics in kidney stone
use of nanorobots in cell surgery
nanotechnology in gout
The main aim deals with the eradication of cancer cells by providing a steady, possible method of destroying and curing the cancer in an efficient and safe way so that healthy cells are not affected in any manner. This technology also focuses on a main idea that the patient is not affected by cancer again. The purpose of using the RF signal is to save normal cells.
The fields of nanoscience and nanotechnology are known for their contributions to the economy of all countries and almost every human life. They have the capability to foster new developments in science, technology and innovation through the dissemination of new knowledge and applications.
Clinical applications of bionanotechnologyHari kesavan
Bionanotechnology is a science that sits at the convergence of nanotechnology and biology. Nanobiology and nanobiotechnology are other names that are used interchangeably with bionanotechnology.
Nanotechnology is the term given to those areas of science and engineering where phenomena that take place at dimensions in the namometre scale are utilized in the design, characterisation, production and application of materials, structures, devices and systems.
Similar to APPLICATION OF NANO-TECHNOLOGY IN MEDICAL FIELD (20)
Sachpazis:Terzaghi Bearing Capacity Estimation in simple terms with Calculati...Dr.Costas Sachpazis
Terzaghi's soil bearing capacity theory, developed by Karl Terzaghi, is a fundamental principle in geotechnical engineering used to determine the bearing capacity of shallow foundations. This theory provides a method to calculate the ultimate bearing capacity of soil, which is the maximum load per unit area that the soil can support without undergoing shear failure. The Calculation HTML Code included.
Overview of the fundamental roles in Hydropower generation and the components involved in wider Electrical Engineering.
This paper presents the design and construction of hydroelectric dams from the hydrologist’s survey of the valley before construction, all aspects and involved disciplines, fluid dynamics, structural engineering, generation and mains frequency regulation to the very transmission of power through the network in the United Kingdom.
Author: Robbie Edward Sayers
Collaborators and co editors: Charlie Sims and Connor Healey.
(C) 2024 Robbie E. Sayers
Cosmetic shop management system project report.pdfKamal Acharya
Buying new cosmetic products is difficult. It can even be scary for those who have sensitive skin and are prone to skin trouble. The information needed to alleviate this problem is on the back of each product, but it's thought to interpret those ingredient lists unless you have a background in chemistry.
Instead of buying and hoping for the best, we can use data science to help us predict which products may be good fits for us. It includes various function programs to do the above mentioned tasks.
Data file handling has been effectively used in the program.
The automated cosmetic shop management system should deal with the automation of general workflow and administration process of the shop. The main processes of the system focus on customer's request where the system is able to search the most appropriate products and deliver it to the customers. It should help the employees to quickly identify the list of cosmetic product that have reached the minimum quantity and also keep a track of expired date for each cosmetic product. It should help the employees to find the rack number in which the product is placed.It is also Faster and more efficient way.
Hierarchical Digital Twin of a Naval Power SystemKerry Sado
A hierarchical digital twin of a Naval DC power system has been developed and experimentally verified. Similar to other state-of-the-art digital twins, this technology creates a digital replica of the physical system executed in real-time or faster, which can modify hardware controls. However, its advantage stems from distributing computational efforts by utilizing a hierarchical structure composed of lower-level digital twin blocks and a higher-level system digital twin. Each digital twin block is associated with a physical subsystem of the hardware and communicates with a singular system digital twin, which creates a system-level response. By extracting information from each level of the hierarchy, power system controls of the hardware were reconfigured autonomously. This hierarchical digital twin development offers several advantages over other digital twins, particularly in the field of naval power systems. The hierarchical structure allows for greater computational efficiency and scalability while the ability to autonomously reconfigure hardware controls offers increased flexibility and responsiveness. The hierarchical decomposition and models utilized were well aligned with the physical twin, as indicated by the maximum deviations between the developed digital twin hierarchy and the hardware.
Hybrid optimization of pumped hydro system and solar- Engr. Abdul-Azeez.pdffxintegritypublishin
Advancements in technology unveil a myriad of electrical and electronic breakthroughs geared towards efficiently harnessing limited resources to meet human energy demands. The optimization of hybrid solar PV panels and pumped hydro energy supply systems plays a pivotal role in utilizing natural resources effectively. This initiative not only benefits humanity but also fosters environmental sustainability. The study investigated the design optimization of these hybrid systems, focusing on understanding solar radiation patterns, identifying geographical influences on solar radiation, formulating a mathematical model for system optimization, and determining the optimal configuration of PV panels and pumped hydro storage. Through a comparative analysis approach and eight weeks of data collection, the study addressed key research questions related to solar radiation patterns and optimal system design. The findings highlighted regions with heightened solar radiation levels, showcasing substantial potential for power generation and emphasizing the system's efficiency. Optimizing system design significantly boosted power generation, promoted renewable energy utilization, and enhanced energy storage capacity. The study underscored the benefits of optimizing hybrid solar PV panels and pumped hydro energy supply systems for sustainable energy usage. Optimizing the design of solar PV panels and pumped hydro energy supply systems as examined across diverse climatic conditions in a developing country, not only enhances power generation but also improves the integration of renewable energy sources and boosts energy storage capacities, particularly beneficial for less economically prosperous regions. Additionally, the study provides valuable insights for advancing energy research in economically viable areas. Recommendations included conducting site-specific assessments, utilizing advanced modeling tools, implementing regular maintenance protocols, and enhancing communication among system components.
CFD Simulation of By-pass Flow in a HRSG module by R&R Consult.pptxR&R Consult
CFD analysis is incredibly effective at solving mysteries and improving the performance of complex systems!
Here's a great example: At a large natural gas-fired power plant, where they use waste heat to generate steam and energy, they were puzzled that their boiler wasn't producing as much steam as expected.
R&R and Tetra Engineering Group Inc. were asked to solve the issue with reduced steam production.
An inspection had shown that a significant amount of hot flue gas was bypassing the boiler tubes, where the heat was supposed to be transferred.
R&R Consult conducted a CFD analysis, which revealed that 6.3% of the flue gas was bypassing the boiler tubes without transferring heat. The analysis also showed that the flue gas was instead being directed along the sides of the boiler and between the modules that were supposed to capture the heat. This was the cause of the reduced performance.
Based on our results, Tetra Engineering installed covering plates to reduce the bypass flow. This improved the boiler's performance and increased electricity production.
It is always satisfying when we can help solve complex challenges like this. Do your systems also need a check-up or optimization? Give us a call!
Work done in cooperation with James Malloy and David Moelling from Tetra Engineering.
More examples of our work https://www.r-r-consult.dk/en/cases-en/
Saudi Arabia stands as a titan in the global energy landscape, renowned for its abundant oil and gas resources. It's the largest exporter of petroleum and holds some of the world's most significant reserves. Let's delve into the top 10 oil and gas projects shaping Saudi Arabia's energy future in 2024.
3. What is Nanotechnology?
Nanotechnology?
It is the study of controlling and
manipulating matter on an atomic
and/or molecular scale.
It deals with structures the size of 100
nanometers or smaller in at least one
dimension.
A disruptive technology, with a
potential to change the world as we
know it today.
It’s a very diverse technology
4. On December 29, 1959,
physicist Richard Feynman
gave a radical lecture at an
American Physical Society
meeting at Caltech titled
“There’s Plenty of Room at
the Bottom”.
Feynman suggested that it
should be possible to make
machines at a nano-scale
that "arrange the atoms the
way we want", and do
chemical synthesis by
mechanical manipulation.
This lecture was the birth of
the idea and study of
nanotechnology.
History of Nanotechnology
5. According to Feynman, Albert R. Hibbs -a noted mathematician
originally suggested to him “The idea of a medical use for Feynman's
theoretical micromachines”
Albert R. Hibbs suggests a very interesting possibility for relatively small
machines. He says that…
“It would be interesting in surgery if you could swallow the surgeon. You
put the mechanical surgeon inside the blood vessel and it goes into the
heart and ``looks'' around … It finds out which valve is the faulty one and
takes a little knife and slices it out. Other small machines might be
permanently incorporated in the body to assist some inadequately-
functioning organ”.
What Feynman and Hibbs considered a possibility, today is becoming a reality.
6.
7. a. Health and Medicine
b. Electronics
c. Transportation
d. Energy and Environment
e. Space exploration
Applications of Nanotechnology
The different fields that find potential applications of nanotechnology are as follows:
8. APPLICATION OF NANO-TECHNOLOGY IN MEDICAL FIELD
Drug Delivery
Surgery
Cancer
Medical Robotics
Therapeutic Applications
Cell Repair
Blood Clotting
9. Drug Delivery
In nanotechnology nano particles are used for site specific drug delivery.
In this technique the required drug dose is used and side-effects are lowered significantly as
the active agent is deposited in the morbid region only.
This highly selective approach can reduce costs and pain to the patients.
Thus variety of nano particles such as dendrimers, and nano porous materials find
application.
Micelles obtained from block co-polymers, are used for drug encapsulation. They transport
small drug molecules to the desired location.
Similarly, nano electromechanical systems are utilized for the active release of drugs.
Iron nano particles or gold shells are finding important application in the cancer treatment.
A targeted medicine reduces the drug consumption and treatment expenses, making the
treatment of patients cost effective.
10. Surgery
With nanotechnology, minute surgical instruments and robots can be made which can be
used to perform microsurgeries on any part of the body.
Instead of damaging a large amount of the body, these instruments would be precise and
accurate, targeting only the area where surgery should be done.
11. Visualization of surgery can also be improved. Instead of a surgeon
holding the instrument, computers can be used to control the nano-
sized surgical instruments. “Nanocameras” can provide close up
visualization of the surgery
Less chance of any mistakes or faults
Surgery could also be done on tissue, genetic and cellular levels.
12. • Nanoparticles have high surface area to volume ratio.
• This allows for many functional groups to be attached to a nanoparticle,
which can seek out and bind to certain tumor cells.
• Additionally, the small size of nanoparticles (10 to 100 nanometers), allows
them to preferentially accumulate at tumor sites (because tumors lack an
effective lymphatic drainage system).
• Limitations to conventional cancer chemotherapy include
drug resistance,
lack of selectivity,
lack of solubility.
Nanoparticles have the potential to overcome these problems.
Cancer
13. Photodynamic therapy
• A particle is placed within the body and is illuminated with light from the
outside.
• The light gets absorbed by the particle and if the particle is metal, energy
from the light will heat the particle and surrounding tissue.
• Light may also be used to produce high energy oxygen molecules which will
chemically react with and destroy most organic molecules that are next to
them (like tumors).
• This therapy is appealing for many reasons.
• It does not leave a "toxic trail" of reactive molecules throughout the body
(chemotherapy) because it is directed where only the light is shined and
the particles exist.
• Photodynamic therapy has potential for a noninvasive procedure for
dealing with diseases, growth and tumors.
14. Nanorobots
What are they?
• Nanorobots are nanodevices.
• Diameters and dimensions.
• To repair or detect damages and infections.
• Exfuse themselves through human excretory system.
Applications in Medical Robotics
15. Nano-robotics, although having many
applications in other areas, have the
most useful and variety of uses in
medical fields.
Potential applications include early
diagnosis and targeted drug delivery for
cancer, biomedical instrumentation,
surgery, pharmacokinetics, monitoring
of diabetes, and health care.
Future medical nanotechnology
expected to employ nanorobots injected
into the patient to perform treatment on
a cellular level.
16. Therapeutic Applications – cleaning of mouth.
• A mouthwash full of smart
nanomachines could identify and
destroy pathogenic bacteria while
allowing the harmless flora of the
mouth to flourish in a healthy
ecosystem
• Four remote-controlled nanorobots
examine and clean the subocclusal
surfaces of a patient's teeth, near the
gum line.
17. Nano-Med Cell Repair Animation
Nanorobots could actually be programmed to repair specific diseased cells
18. Blood Clotting
• Blood clots are actually a good thing, saving us from a lot of trouble.
• When there’s an injury :-Blood clots are healthy and life saving when they stop
bleedings.
• They can also form when they shouldn’t, causing heart attacks and other serious
problems.
21. • Efficient Drug Delivery
• Repairing Body Cells Becomes Easy
• Replacing Abnormal Genes
• Non-invasive Imaging Tools
Advantages
22. Nanotechnology and its Applications in Medicine et al Anna Pratima Nikalje
http://dx.doi.org/10.4172/2161-0444.1000247
https://en.wikipedia.org/wiki/Nanomedicine
https://www.omicsonline.org/open-access/nanotechnology-and-its-applications-in-
medicine-2161-0444-1000247.php?aid=41535
https://www.zmescience.com/medicine/blood-clot-nanotechnology-08082015/
References