Biosensor is the Talk of The Day. It made possible, the conversion of yesteryear's cumbersome experiments to an easier, faster all the while improving its sensitivity and specificity. This article will help you to gain an acquaintance about it, its properties, etc.
This ppt is about biosensors. A brief Introduction to biosensors, history of Biosensors, working of biosensors, usage of biosensors application of biosensors in medical and other fields
Biosensors: General Principles and ApplicationsBhatt Eshfaq
A biosensor is an analytical device, used for the detection of a chemical substance, that combines a biological component with a physicochemical detector.
A Biosensor is a device for the detection of an analyte that combines a biological component with a physio-chemical detector component.
Download: https://www.topicsforseminar.com/2014/10/biosensors-ppt.html
This ppt is about biosensors. A brief Introduction to biosensors, history of Biosensors, working of biosensors, usage of biosensors application of biosensors in medical and other fields
Biosensors: General Principles and ApplicationsBhatt Eshfaq
A biosensor is an analytical device, used for the detection of a chemical substance, that combines a biological component with a physicochemical detector.
A Biosensor is a device for the detection of an analyte that combines a biological component with a physio-chemical detector component.
Download: https://www.topicsforseminar.com/2014/10/biosensors-ppt.html
A presentation on biosensors and its application,all datas r mainly collected from google search,and from some books by or teachers. Hope it will help you...leave your rply,, :)
Biosensors are the analytical device that are used to measure the concentration of analye , these type of biosensors are made with conjugation of enzymes as a biological eliment to quantify a (bio)chemical substance / analyte are reffered to as Enzyme-probe Biosensors .
Biosensors are of many types but focusing on Enzyme biosensors there are 4 main types which are briefly described in this power point presentation .
Biosensors, Types of Biosensors, Applications of Biosensors, Nanotechnology, Nanobiosensors, Components of Biosensor, Working of Biosensor, Principle of Biosensor, Examples of Biosensor, Advantages of Biosensor, Disadvantages of Biosensor, Limitations of Biosensor, Features of a Biosensor, Calorimetric Biosensors, Potentiometric Biosensors, Acoustic Wave Biosensors, Amperometric Biosensors, Optical Biosensors, Examples of a Nanobiosensor, Lab on a chip,
Applications of Lab on a chip, Glucose Biosensor
A sensor that integrates a biological element with a physiochemical transducer to produce an electronic signal proportional to a single analyte which is then conveyed to a detector.
BIOSENSOR, PHARMACEUTICAL BIOTECHNOLOGY, B PHARAM, 6TH SEM
Basic components of Biosensor
Working of Biosensor
Types of Biosensor
Electrochemical biosensor
Optical biosensor
Thermal biosensor
Resonant biosensor
Ion-sensitive biosensor
Applications of Biosensor
Nano sensors
sensing device
Father of the Biosensor
components of BIOSENSOR
BASIC PRINCIPLE OF BIOSENSOR
BIO-ELEMENT
TRANSDUCER
DETECTOR
RESPONSE FROM BIO-ELEMENT
IDEAL BIOSENSOR
BASIC CHARACTERESTICS
INTRODUCTION:
BREAD is a dietary product obtained from the fermentation and the subsequent baking of a dough mainly made of cereal flour and water, made in many different ways and sometimes enriched with typical regional ingredients.
Ingredients of bread:
Flour is the bulking ingredient of bread, it forms the structure of the product,contains gluten which helps to form an elastic stretchy dough.
Yeast is a raising agent. Yeast produces gases to make the bread rise.
Salt is required to bring out flavour in the bread, it is used in small quantities.Too much of this ingredient will stop the yeast from growing.
Yeast needs energy to grow. Sugar provides the food for the yeast; it is needed to help the yeast grow.
Water is used to bind the flour together and helps to form the structure of the bread.
Fats or oils improve the texture of the bread, preventing it from going stale quickly.
Starter culture:
Baker's yeast is the common name for the strains of yeast commonly used as a leavening agent in baking bread and bakery products, where it converts the fermentable sugars present in the dough into carbon dioxide and ethanol. Baker's yeast is of the species Saccharomyces cerevisiae, which is the same species (but a different strain) commonly used in alcoholic fermentation which is called brewer's yeast.
Bread Making Process
Mixing has two functions: to evenly distribute the various ingredients and allow the development of a protein (gluten) network to give the best bread possible.
Once the bread is mixed it is then left to rise (ferment).
Any large gas holes that may have formed during rising are released by kneading.
Moulding the dough into desired loaf shape.
During the final rising the loaf fills with more bubbles of gas, and once this has proceeded far enough they are transferred to the oven for baking.
The loaf is then placed in a preheated oven to bake. Such a high heat will kill the yeast, thus stopping its process of rising and growth.
The whole loaf is cooled to about 35°C before slicing and wrapping can occur without damaging the loaf.
Types of Bread
1. White Bread
2. Brown Bread
3. Wholemeal bread
4. Rye bread
Apart from above there are several types like Crisp bread, Flatbread is often simple, made with flour, water, and salt.
Microbial spoilage
Molds are the primary spoilage organisms in baked goods, with Aspergillus, Penicillium, and Eurotium being the most commonly isolated genera.
Quality control
As a foodstuff, bread is subject to stringent government food processing regulations, including, but not limited to the percent of additives allowed, sterilization of plant equipment, and cleanliness of plant workers. In addition to adhering to these regulations, processors control the quality of their products to meet consumer expectations by installing checkpoints are various stages of the processing.
A presentation on biosensors and its application,all datas r mainly collected from google search,and from some books by or teachers. Hope it will help you...leave your rply,, :)
Biosensors are the analytical device that are used to measure the concentration of analye , these type of biosensors are made with conjugation of enzymes as a biological eliment to quantify a (bio)chemical substance / analyte are reffered to as Enzyme-probe Biosensors .
Biosensors are of many types but focusing on Enzyme biosensors there are 4 main types which are briefly described in this power point presentation .
Biosensors, Types of Biosensors, Applications of Biosensors, Nanotechnology, Nanobiosensors, Components of Biosensor, Working of Biosensor, Principle of Biosensor, Examples of Biosensor, Advantages of Biosensor, Disadvantages of Biosensor, Limitations of Biosensor, Features of a Biosensor, Calorimetric Biosensors, Potentiometric Biosensors, Acoustic Wave Biosensors, Amperometric Biosensors, Optical Biosensors, Examples of a Nanobiosensor, Lab on a chip,
Applications of Lab on a chip, Glucose Biosensor
A sensor that integrates a biological element with a physiochemical transducer to produce an electronic signal proportional to a single analyte which is then conveyed to a detector.
BIOSENSOR, PHARMACEUTICAL BIOTECHNOLOGY, B PHARAM, 6TH SEM
Basic components of Biosensor
Working of Biosensor
Types of Biosensor
Electrochemical biosensor
Optical biosensor
Thermal biosensor
Resonant biosensor
Ion-sensitive biosensor
Applications of Biosensor
Nano sensors
sensing device
Father of the Biosensor
components of BIOSENSOR
BASIC PRINCIPLE OF BIOSENSOR
BIO-ELEMENT
TRANSDUCER
DETECTOR
RESPONSE FROM BIO-ELEMENT
IDEAL BIOSENSOR
BASIC CHARACTERESTICS
INTRODUCTION:
BREAD is a dietary product obtained from the fermentation and the subsequent baking of a dough mainly made of cereal flour and water, made in many different ways and sometimes enriched with typical regional ingredients.
Ingredients of bread:
Flour is the bulking ingredient of bread, it forms the structure of the product,contains gluten which helps to form an elastic stretchy dough.
Yeast is a raising agent. Yeast produces gases to make the bread rise.
Salt is required to bring out flavour in the bread, it is used in small quantities.Too much of this ingredient will stop the yeast from growing.
Yeast needs energy to grow. Sugar provides the food for the yeast; it is needed to help the yeast grow.
Water is used to bind the flour together and helps to form the structure of the bread.
Fats or oils improve the texture of the bread, preventing it from going stale quickly.
Starter culture:
Baker's yeast is the common name for the strains of yeast commonly used as a leavening agent in baking bread and bakery products, where it converts the fermentable sugars present in the dough into carbon dioxide and ethanol. Baker's yeast is of the species Saccharomyces cerevisiae, which is the same species (but a different strain) commonly used in alcoholic fermentation which is called brewer's yeast.
Bread Making Process
Mixing has two functions: to evenly distribute the various ingredients and allow the development of a protein (gluten) network to give the best bread possible.
Once the bread is mixed it is then left to rise (ferment).
Any large gas holes that may have formed during rising are released by kneading.
Moulding the dough into desired loaf shape.
During the final rising the loaf fills with more bubbles of gas, and once this has proceeded far enough they are transferred to the oven for baking.
The loaf is then placed in a preheated oven to bake. Such a high heat will kill the yeast, thus stopping its process of rising and growth.
The whole loaf is cooled to about 35°C before slicing and wrapping can occur without damaging the loaf.
Types of Bread
1. White Bread
2. Brown Bread
3. Wholemeal bread
4. Rye bread
Apart from above there are several types like Crisp bread, Flatbread is often simple, made with flour, water, and salt.
Microbial spoilage
Molds are the primary spoilage organisms in baked goods, with Aspergillus, Penicillium, and Eurotium being the most commonly isolated genera.
Quality control
As a foodstuff, bread is subject to stringent government food processing regulations, including, but not limited to the percent of additives allowed, sterilization of plant equipment, and cleanliness of plant workers. In addition to adhering to these regulations, processors control the quality of their products to meet consumer expectations by installing checkpoints are various stages of the processing.
Essential oils are volatile (quickly evaporating) aromatic fluids extracted from plants through steam distillation, or in the case of citrus fruits through expression (or cold pressing) of the rind to obtain an oil that retains a juicy, fresh fruit scent.
Various extraction methods are used in the manufacture and extraction of essential oils, and the method used is normally dependant on what type of botanical material is being used.
Anti nutritional factors and toxins in food- krishnegowdakrishnegowda
food containing various toxins & anti-nutritional factor it causes various health damage & unavailbality of essential nutrients so thats way it have been removed from food by various methods & treatments
MEMS is a technique of combining electrical and mechanical components together on a chip. It produces a system of miniature dimensions i.e the system having thickness less than the thickness of human hair. The components are integrated on a single chip using micro fabrication technology which allows the microsystem to both sense & control the environment.
A biosensor is an analytical device, used for the detection of a chemical substance, that combines a biological component with a physicochemical detector.The sensitive biological element, e.g. tissue, microorganisms, organelles, cell receptors, enzymes, antibodies, nucleic acids, etc., is a biologically derived material or biomimetic component that interacts with, binds with, or recognizes the analyte under study. The biologically sensitive elements can also be created by biological engineering. The transducer or the detector element, which transforms one signal into another one, works in a physicochemical way: optical, piezoelectric, electrochemical, electrochemiluminescence etc., resulting from the interaction of the analyte with the biological element, to easily measure and quantify. The biosensor reader device connects with the associated electronics or signal processors that are primarily responsible for the display of the results in a user-friendly way.[5] This sometimes accounts for the most expensive part of the sensor device, however it is possible to generate a user friendly display that includes transducer and sensitive element (holographic sensor). The readers are usually custom-designed and manufactured to suit the different working principles of biosensors.
Dr.S.Karthikumar
Assistant Professor, Dept. of Biotechnology
Kamaraj College of Engineering and Technology
Madurai, Tamilnadu, INDIA
skarthikumar@gmail.com
Dr.S.Karthikumar
Asst. Prof., Dept. of Biotechnology
Kamaraj College of Engineering and Technology
S.P.G.C.Nagar, Virudhunagar, Tamilnadu, India
skarthikumar@gmail.com
Biosensor and its Applications.
Biosensors are analytical devices that combine a biological component with a physicochemical detector to provide specific and sensitive detection of target analytes.
Importance: Biosensors have revolutionized the way we detect and monitor various substances, from biomarkers to environmental pollutants.
Biosensor is an leading Biological technology now. It is an application of Biotechnology. It makes laboratory tests more fast and easy to carry out. It is cost effective, more accurate precise, and have less errors.
Austin Journal of Biosensors & Bioelectronics is an open access, peer reviewed, scholarly journal dedicated to publish articles related to original and novel fundamental research in the field of Biomarkers Research.
The aim of the journal is to provide a platform for research scholars, scientists and other professionals to find most original research in the field Biosensors & Bioelectronics.
Austin Journal of Biosensors & Bioelectronics accepts original research articles, review articles, case reports and short communication on all the aspects of Biosensors & Bioelectronics and its Research.
Austin Journal of Biosensors & Bioelectronics is an open access, peer reviewed, scholarly journal dedicated to publish articles related to original and novel fundamental research in the field of Biomarkers Research.
The aim of the journal is to provide a platform for research scholars, scientists and other professionals to find most original research in the field Biosensors & Bioelectronics.
Austin Journal of Biosensors & Bioelectronics accepts original research articles, review articles, case reports and short communication on all the aspects of Biosensors & Bioelectronics and its Research
Austin Journal of Biosensors & Bioelectronics is an open access, peer reviewed, scholarly journal dedicated to publish articles related to original and novel fundamental research in the field of Biomarkers Research.
The aim of the journal is to provide a platform for research scholars, scientists and other professionals to find most original research in the field Biosensors & Bioelectronics.
Austin Journal of Biosensors & Bioelectronics accepts original research articles, review articles, case reports and short communication on all the aspects of Biosensors & Bioelectronics and its Research
Austin Journal of Biosensors & Bioelectronics is an open access, peer reviewed, scholarly journal dedicated to publish articles related to original and novel fundamental research in the field of Biomarkers Research.
The aim of the journal is to provide a platform for research scholars, scientists and other professionals to find most original research in the field Biosensors & Bioelectronics.
Austin Journal of Biosensors & Bioelectronics accepts original research articles, review articles, case reports and short communication on all the aspects of Biosensors & Bioelectronics and its Research.
Prix Galien International 2024 Forum ProgramLevi Shapiro
June 20, 2024, Prix Galien International and Jerusalem Ethics Forum in ROME. Detailed agenda including panels:
- ADVANCES IN CARDIOLOGY: A NEW PARADIGM IS COMING
- WOMEN’S HEALTH: FERTILITY PRESERVATION
- WHAT’S NEW IN THE TREATMENT OF INFECTIOUS,
ONCOLOGICAL AND INFLAMMATORY SKIN DISEASES?
- ARTIFICIAL INTELLIGENCE AND ETHICS
- GENE THERAPY
- BEYOND BORDERS: GLOBAL INITIATIVES FOR DEMOCRATIZING LIFE SCIENCE TECHNOLOGIES AND PROMOTING ACCESS TO HEALTHCARE
- ETHICAL CHALLENGES IN LIFE SCIENCES
- Prix Galien International Awards Ceremony
TEST BANK for Operations Management, 14th Edition by William J. Stevenson, Ve...kevinkariuki227
TEST BANK for Operations Management, 14th Edition by William J. Stevenson, Verified Chapters 1 - 19, Complete Newest Version.pdf
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micro teaching on communication m.sc nursing.pdfAnurag Sharma
Microteaching is a unique model of practice teaching. It is a viable instrument for the. desired change in the teaching behavior or the behavior potential which, in specified types of real. classroom situations, tends to facilitate the achievement of specified types of objectives.
Explore natural remedies for syphilis treatment in Singapore. Discover alternative therapies, herbal remedies, and lifestyle changes that may complement conventional treatments. Learn about holistic approaches to managing syphilis symptoms and supporting overall health.
Tom Selleck Health: A Comprehensive Look at the Iconic Actor’s Wellness Journeygreendigital
Tom Selleck, an enduring figure in Hollywood. has captivated audiences for decades with his rugged charm, iconic moustache. and memorable roles in television and film. From his breakout role as Thomas Magnum in Magnum P.I. to his current portrayal of Frank Reagan in Blue Bloods. Selleck's career has spanned over 50 years. But beyond his professional achievements. fans have often been curious about Tom Selleck Health. especially as he has aged in the public eye.
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Introduction
Many have been interested in Tom Selleck health. not only because of his enduring presence on screen but also because of the challenges. and lifestyle choices he has faced and made over the years. This article delves into the various aspects of Tom Selleck health. exploring his fitness regimen, diet, mental health. and the challenges he has encountered as he ages. We'll look at how he maintains his well-being. the health issues he has faced, and his approach to ageing .
Early Life and Career
Childhood and Athletic Beginnings
Tom Selleck was born on January 29, 1945, in Detroit, Michigan, and grew up in Sherman Oaks, California. From an early age, he was involved in sports, particularly basketball. which played a significant role in his physical development. His athletic pursuits continued into college. where he attended the University of Southern California (USC) on a basketball scholarship. This early involvement in sports laid a strong foundation for his physical health and disciplined lifestyle.
Transition to Acting
Selleck's transition from an athlete to an actor came with its physical demands. His first significant role in "Magnum P.I." required him to perform various stunts and maintain a fit appearance. This role, which he played from 1980 to 1988. necessitated a rigorous fitness routine to meet the show's demands. setting the stage for his long-term commitment to health and wellness.
Fitness Regimen
Workout Routine
Tom Selleck health and fitness regimen has evolved. adapting to his changing roles and age. During his "Magnum, P.I." days. Selleck's workouts were intense and focused on building and maintaining muscle mass. His routine included weightlifting, cardiovascular exercises. and specific training for the stunts he performed on the show.
Selleck adjusted his fitness routine as he aged to suit his body's needs. Today, his workouts focus on maintaining flexibility, strength, and cardiovascular health. He incorporates low-impact exercises such as swimming, walking, and light weightlifting. This balanced approach helps him stay fit without putting undue strain on his joints and muscles.
Importance of Flexibility and Mobility
In recent years, Selleck has emphasized the importance of flexibility and mobility in his fitness regimen. Understanding the natural decline in muscle mass and joint flexibility with age. he includes stretching and yoga in his routine. These practices help prevent injuries, improve posture, and maintain mobilit
Flu Vaccine Alert in Bangalore Karnatakaaddon Scans
As flu season approaches, health officials in Bangalore, Karnataka, are urging residents to get their flu vaccinations. The seasonal flu, while common, can lead to severe health complications, particularly for vulnerable populations such as young children, the elderly, and those with underlying health conditions.
Dr. Vidisha Kumari, a leading epidemiologist in Bangalore, emphasizes the importance of getting vaccinated. "The flu vaccine is our best defense against the influenza virus. It not only protects individuals but also helps prevent the spread of the virus in our communities," he says.
This year, the flu season is expected to coincide with a potential increase in other respiratory illnesses. The Karnataka Health Department has launched an awareness campaign highlighting the significance of flu vaccinations. They have set up multiple vaccination centers across Bangalore, making it convenient for residents to receive their shots.
To encourage widespread vaccination, the government is also collaborating with local schools, workplaces, and community centers to facilitate vaccination drives. Special attention is being given to ensuring that the vaccine is accessible to all, including marginalized communities who may have limited access to healthcare.
Residents are reminded that the flu vaccine is safe and effective. Common side effects are mild and may include soreness at the injection site, mild fever, or muscle aches. These side effects are generally short-lived and far less severe than the flu itself.
Healthcare providers are also stressing the importance of continuing COVID-19 precautions. Wearing masks, practicing good hand hygiene, and maintaining social distancing are still crucial, especially in crowded places.
Protect yourself and your loved ones by getting vaccinated. Together, we can help keep Bangalore healthy and safe this flu season. For more information on vaccination centers and schedules, residents can visit the Karnataka Health Department’s official website or follow their social media pages.
Stay informed, stay safe, and get your flu shot today!
Ozempic: Preoperative Management of Patients on GLP-1 Receptor Agonists Saeid Safari
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These simplified slides by Dr. Sidra Arshad present an overview of the non-respiratory functions of the respiratory tract.
Learning objectives:
1. Enlist the non-respiratory functions of the respiratory tract
2. Briefly explain how these functions are carried out
3. Discuss the significance of dead space
4. Differentiate between minute ventilation and alveolar ventilation
5. Describe the cough and sneeze reflexes
Study Resources:
1. Chapter 39, Guyton and Hall Textbook of Medical Physiology, 14th edition
2. Chapter 34, Ganong’s Review of Medical Physiology, 26th edition
3. Chapter 17, Human Physiology by Lauralee Sherwood, 9th edition
4. Non-respiratory functions of the lungs https://academic.oup.com/bjaed/article/13/3/98/278874
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Biosensors
1. BIOSENSORS
By
Dr.Arun Babu.N.B.
I Yr M.D. Biochemistry
V.M.K.V.M.C.,Salem.
2. DEFINITION
Self-contained integrated device that is capable of
providing specific qualitative or semi-quantitative
analytical information using a biological
recognition element which is in direct-spatial
contact with a transduction element.
(IUPAC,1998)
3. CURRENT DEFINITION
A sensor that integrates a biological element with a
physiochemical transducer to produce an
electronic signal proportional to a single analyte
which is then conveyed to a detector.
4. Any device that has specific biochemical
reactions to detect chemical compounds in
biological samples.
FATHER OF BIOSENSOR.
Professor Leland C Clark Jnr
(1918–2005)
8. BIOSENSOR.
Analyte
Response
Analysis Detection Sample
handling/preparation
Signal
9. THE ANALYTE.
(What do you want to detect?)
Molecule
Protein, toxin, peptide, vitamin, sugar, metal ion
Cholera toxin Glucose
10. SAMPLE HANDLING.
(How to deliver the Analyte to the Sensitive Region?)
•(Micro) fluidics
•Concentration (increase/decrease)
•Filtration/selection
11. DETECTION/RECOGNITION.
(How do you specifically recognise the analyte?)
Fab
Active site Membrane receptors
Competitive binding
Fc
Antibody Enzyme Cell Polymer/Hydrogel
12. SIGNAL
(How do you know there was a detection?)
Specific recognition?
Common Signalling Principles
Optical(SPR,ELM,IR).
Electrical(Voltametry,Potentiometry,
Conductivity).
Electromechanical(QCM).
Thermal.
Magnetic.
Pressure.
Often the detector is immobilized on a solid support/sensor.
(The immobilisation permits repeated use of the costly Biological
Molecule.)
13. WORKING PRINCIPLE
Analyte diffuses from the solution to the surface of
the Biosensor.
Analyte reacts specifically & efficiently with the
Biological Component of the Biosensor.
This reaction changes the physicochmical properties
of the Transducer surface.
This leads to a change in the optical/electronic
properties of the Transducer Surface.
The change in the optical/electronic properties is
measured/converted into electrical signal, which is
detected.
14. BASIC CHARACTERESTICS
LINEARITY - Should be High – For the
detection of High Substrate Concentration.
SENSITIVITY - Value of Electrode Response
per Substrate Concentration.
SELECTIVITY - Chemical Interference must be
minimised for obtaining Correct Result.
RESPONSE TIME – Time necessary for having
95% of the Response.
15. ADVANTAGES
Highly Specific.
Independent of Factors like stirring, pH, etc.
Linear response, Tiny & Biocompatible.
Easy to Use, Durable.
Require only Small Sample Volume.
Rapid, Accurate, Stable & Sterilizable.
18. Calorimetric / Thermal Detection Biosensors.
Uses Absorption / Production of Heat.
Total heat produced/absorbed is ᾶ Molar
Enthalpy/Total No. of molecules in the rn.
Temp. measured by Enzyme Thermistors.
Advantages:
• No need of Frequent recalibration.
• Insensitive to the Optical & Electrochemical
Properties of the sample.
Uses:
Detection of: (1) Pesticides .
(2) Pathogenic Bacteria.
19. Optical Biosensors.
Colorimetric for colour - Measures change in
Light Adsorption.
Photometric for Light Intensity - Detects the
Photon output.
Resonant Biosensors.
An Acoustic Wave Transducer is coupled with
Bioelement.
Measures the change in Resonant Frequency.
20. Piezoelectric Biosensors.
Uses Gold - To detect specific angle at which ȇ waves
are emitted when the substance is exposed to laser
light/crystals like quartz, which vibrates under the
influence of an electric field.
Change in Frequency ᾶ Mass of Absorbed
material.
Ion Sensitive Biosensors.
Are semiconductor FETs with ion-sensitive surface.
Surface Electrical Potential changes when the ions &
semiconductors interact.
Measures the Change in Potential.
Uses:
o pH Detection.
21. Electrochemical Biosensors.
Underlying Principle – Many chem.rns produce or
consume ions or ȇs causing some change in the
elctrical properties of the solution that can be sensed
out & used as a measuring parameter.
Uses:
Detection of :
o Hybridized DNA
o DNA- binding Drugs &
o Glucose Concentration.
Conductimetric Sensors.
Measures Electrical Conductance/Resistance of the
solution.
22. Conductance Measurements have relatively Low
Sensitivity.
Electrical Field is generated using sinusoidal(ac)
voltage, which helps in minimizing undesirable
effects like:
i. Faradaic processes.
ii. Double layer charging &
iii. Concentration polarization.
Amperometric Biosensors.
High Sensitivity Biosensor.
Detects electroactive species present in the
biological test samples.
Measured Parameter – Current.
23. Potentiometric Sensors.
Working Principle – When ramp voltage is
applied to an electrode in solution, a current flow
occurs because of electrochemical reactions.
Measured Parameter – Oxidation / reduction
Potential of an Electrochemical rn.
28. Food Analysis.
Study of Biomolecules & their Interaction.
Drug Development.
Crime Detection.
Medical Diagnosis (Clin&Lab).
Environmental Field Monitoring.
Quality Control.
Industrial Process Control.
Detection Systems for Biological Warfare Agents.
Manf. Of Pharmaceuticals & Replacement organs.
29. BIOSENSOR FOR AGRICULTURAL
& FOOD INDUSTRY.
o Detection of viral, fungal, bacterial diseases of
plants.
o In food industry, detection of total microbes &
food quantification in soft drinks.
o To determine the freshness of other fish, beef &
other food items.
o Makes Bacteria GLOW by OPTICAL Biosensor
30.
31. The DNA capture Glucometer- for
element instrument- for measurement of
hereditary diseases glucose in blood.
32. Pregnancy Test. Infectious Disease Biosensor.
•Detects the hCG protein in urine. •Data analysis and interpretation
• Interpretation and data analysis performed by a microprocessor.
performed by the user.
33. Old time coal miners’ Biacore Biosensor platform.
Biosensor. General and flexible, good tool for
Data analysis and interpretation development of specific biosensors.
performed by the coal miner.