• About Us
  • Advertise
  • Contact Us
  • DMCA
  • Follow on Google News
Saturday, June 21, 2025
  • Login
National Age
  • Home
  • India
    • National
    • State News
  • World
  • Education
  • Lifestyle
    • Health & Fitness
    • Fashion
    • Travel
    • Food
  • Business
  • Tech
    • App News
    • Gadgets
  • Entertainment
  • Auto
  • Sports
  • Others
    • Agriculture
    • Science
    • Astrology
    • Finance/Money
    • Press Release
No Result
View All Result
  • Home
  • India
    • National
    • State News
  • World
  • Education
  • Lifestyle
    • Health & Fitness
    • Fashion
    • Travel
    • Food
  • Business
  • Tech
    • App News
    • Gadgets
  • Entertainment
  • Auto
  • Sports
  • Others
    • Agriculture
    • Science
    • Astrology
    • Finance/Money
    • Press Release
No Result
View All Result
National Age
No Result
View All Result
Home Lifestyle Health & Fitness

Scientists devise a new tool to fight diarrhea

National Age by National Age
November 6, 2020
in Health & Fitness, Science
0
Share on FacebookShare on Twitter

New Delhi, (India Science Wire): E.coli is the most common foodborne bacteria causing illnesses including diarrhea, fever, and death if left undiagnosed and untreated, which makes its detection most important. Traditional detection methods such as culture or PCR are time-consuming and require skilled manpower. Antibody-based ELISA tests have also been developed but the instability of the antibodies, high cost, batch to batch variation, and complex synthesis method limits its application.

A team of researchers at DBT-National Agri-Food Biotechnology Institute (DBT-NABI), Mohali, has come up with a solution. They have developed a probe based on ssDNA aptamer. Aptamers are low molecular weight biomolecules widely used for bio-detection as they are stable, sensitive, selective, have low cost, and low batch to batch variation. They interact directly with the cell surface of the target rather than the nucleic acids and thus have the potential for whole bacteria detection.

The researchers conjugated the aptamer with gold nanoparticles (AuNPs) to enable detection with the naked eye. They also covered the gold nanoparticles with Graphene Oxide to improve upon the aptamer conjugation, thus augmenting the overall sensitivity of the probe.

Read ThisAlso

Giloy for the Monsoon: PravekKalp Offers a Natural Shield Against Infections

Giloy for the Monsoon: PravekKalp Offers a Natural Shield Against Infections

June 19, 2025
Transforming Lives with Compassionate Care: Dr. Sasikumar Muthu, Leading Cosmetic Surgeon in South India

Transforming Lives with Compassionate Care: Dr. Sasikumar Muthu, Leading Cosmetic Surgeon in South India

June 5, 2025

The probe worked by a change in colour: it changed from red to blue within an hour of incubation with E.coli cells. The cells were detected up to a concentration of 1,000 cells per millilitre without Graphene Oxide coating. This substantially improved to a concentration of a mere 100 cells per millilitre with Graphene Oxide coating. The system was tried with coconut water samples and it worked well.

Speaking to India Science Wire, team leader, Dr.NitinSinghal, said the new probe could be used as a point of the care detection device. The method is simple, fast, and can be easily performed without any skilled manpower. “Some highly sensitive bacterial detection techniques like surface-enhanced Raman spectroscopy based biosensor, which detect 10 cells/ml are available. But, they involve sophisticated instruments and thus require professionals for handling”, he added.

The study was conducted in collaboration with the Institute of Microbial Technology (CSIR-IMTECH), Chandigarh, Panjab University, Guru Jambheshwar University of Science and Technology, Hisar, Haryana, and Jain University, Jain Global Campus, Bengaluru. The team included Ms.Ritika Gupta, Dr.Amit Kumar, Dr.SandeepKuma, and Dr. Anil Kumar Pinakka. They have published a report on their work in Journal “Sensors and Actuators: B. Chemical”. (India Science Wire)

Share6Tweet4Share1SendShareSend
Previous Post

Train differently with the MMA Champion -Alan Fenandes

Next Post

Ministry of Earth Sciences conducts a webinar to mark the World Tsunami Awareness Day 2020

National Age

National Age

Related Posts

Giloy for the Monsoon: PravekKalp Offers a Natural Shield Against Infections
Health & Fitness

Giloy for the Monsoon: PravekKalp Offers a Natural Shield Against Infections

June 19, 2025
Transforming Lives with Compassionate Care: Dr. Sasikumar Muthu, Leading Cosmetic Surgeon in South India
Health & Fitness

Transforming Lives with Compassionate Care: Dr. Sasikumar Muthu, Leading Cosmetic Surgeon in South India

June 5, 2025
Combining NDT and DMI: A Comprehensive Approach to Developmental Delay
Health & Fitness

Combining NDT and DMI: A Comprehensive Approach to Developmental Delay

May 28, 2025
As COVID-19 Cases Resurface, Pravek Kalp Promotes Ayurvedic Immunity and Heart Health with Ashwagandha and Arjuna Capsules
Health & Fitness

As COVID-19 Cases Resurface, Pravek Kalp Promotes Ayurvedic Immunity and Heart Health with Ashwagandha and Arjuna Capsules

May 27, 2025
Global aesthetic thought leader shares innovations at milestone SIME 2025 event in Italy
Health & Fitness

Global aesthetic thought leader shares innovations at milestone SIME 2025 event in Italy

May 23, 2025
Aarogyaa Bharat: The Pune-Based Startup Revolutionizing Access to Medical Equipment Across India
Health & Fitness

Aarogyaa Bharat: The Pune-Based Startup Revolutionizing Access to Medical Equipment Across India

May 21, 2025
Next Post

Ministry of Earth Sciences conducts a webinar to mark the World Tsunami Awareness Day 2020

Growmax Wealth Management Services helps people maximize their financial returns by safeguarding their investments at utmost convenience

Samvaad Institute of speech and hearing starts Bachelor of Audiology and Speech Language Pathology

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

  • Trending
  • Comments
  • Latest
Pro Cricket Championship Trophy (PCCT) announced the schedule of their selection trials and matches today

Pro Cricket Championship Trophy (PCCT) announced the schedule of their selection trials and matches today

May 26, 2022
Now our E-store India has become an international company

Now our E-store India has become an international company

November 1, 2022
Rotary announces: 20th Global Poster Painting Competition

Rotary announces: 20th Global Poster Painting Competition

June 8, 2022
On 27th & 28th December at Surat Marriott, Athwalines India’s premier fashion showcase Hi Life Exhibition is back

On 27th & 28th December at Surat Marriott, Athwalines India’s premier fashion showcase Hi Life Exhibition is back

December 26, 2023

Changa Video sharing app crosses 2 million on play store

0

World’s first DeepUV Air Sanitizer, launched by Indian startup Dokat Inc.

0

Japan’s tech start-ups bitgrit and Atrae rolls out professional ‘matching’ app in India offering jobs in India

0

Surat’s company invents – low-cost,high-end ventilator in support of the Aatmanirbhar Bharat Abhiyan

0
‘Tere Bina Jeena Nahin’ Romantic Album Featuring Bollywood Actor Shantanu Bhamare & Ruchita Aglawe In Lead Role Released!

‘Tere Bina Jeena Nahin’ Romantic Album Featuring Bollywood Actor Shantanu Bhamare & Ruchita Aglawe In Lead Role Released!

June 21, 2025
Raj Mishra Launches DigitechHorizons.com to Redefine Digital IP Protection for Creators and Innovators

Raj Mishra Launches DigitechHorizons.com to Redefine Digital IP Protection for Creators and Innovators

June 20, 2025
DHN Unveils Landmark Annual Digital Health Trends & Outlook 2025 Report at its Delhi Forum; AI Emerges as Top Priority

DHN Unveils Landmark Annual Digital Health Trends & Outlook 2025 Report at its Delhi Forum; AI Emerges as Top Priority

June 20, 2025
Giloy for the Monsoon: PravekKalp Offers a Natural Shield Against Infections

Giloy for the Monsoon: PravekKalp Offers a Natural Shield Against Infections

June 19, 2025

Recent News

‘Tere Bina Jeena Nahin’ Romantic Album Featuring Bollywood Actor Shantanu Bhamare & Ruchita Aglawe In Lead Role Released!

‘Tere Bina Jeena Nahin’ Romantic Album Featuring Bollywood Actor Shantanu Bhamare & Ruchita Aglawe In Lead Role Released!

June 21, 2025
Raj Mishra Launches DigitechHorizons.com to Redefine Digital IP Protection for Creators and Innovators

Raj Mishra Launches DigitechHorizons.com to Redefine Digital IP Protection for Creators and Innovators

June 20, 2025
DHN Unveils Landmark Annual Digital Health Trends & Outlook 2025 Report at its Delhi Forum; AI Emerges as Top Priority

DHN Unveils Landmark Annual Digital Health Trends & Outlook 2025 Report at its Delhi Forum; AI Emerges as Top Priority

June 20, 2025
Giloy for the Monsoon: PravekKalp Offers a Natural Shield Against Infections

Giloy for the Monsoon: PravekKalp Offers a Natural Shield Against Infections

June 19, 2025

www.nationalage.com, digital news and story platform bring you the news, articles, stories, and opinions on the latest happenings worldwide covering various sectors like nation, politics, and governance, social sector, review, foreign affairs, defence and security, latest review, lifestyle, entertainment, sports, technology, auto sectors, education, business and start-ups updates, Agriculture, Science, finance, money, food, and culture, etc.

If you have any query regarding Site, Advertisement, and any other issue, please feel free to contact at [email protected]

Follow Us

Browse by Category

  • Agriculture
  • App News
  • Astrology
  • Auto
  • Business
  • Education
  • Entertainment
  • Fashion
  • Finance/Money
  • Food
  • Gadgets
  • Health & Fitness
  • Lifestyle
  • National
  • Photography
  • Politics
  • Press Release
  • Religion
  • Science
  • Social Work
  • Sports
  • State News
  • Tech
  • Travel
  • Uncategorized
  • World
‘Tere Bina Jeena Nahin’ Romantic Album Featuring Bollywood Actor Shantanu Bhamare & Ruchita Aglawe In Lead Role Released!

‘Tere Bina Jeena Nahin’ Romantic Album Featuring Bollywood Actor Shantanu Bhamare & Ruchita Aglawe In Lead Role Released!

June 21, 2025
Raj Mishra Launches DigitechHorizons.com to Redefine Digital IP Protection for Creators and Innovators

Raj Mishra Launches DigitechHorizons.com to Redefine Digital IP Protection for Creators and Innovators

June 20, 2025
DHN Unveils Landmark Annual Digital Health Trends & Outlook 2025 Report at its Delhi Forum; AI Emerges as Top Priority

DHN Unveils Landmark Annual Digital Health Trends & Outlook 2025 Report at its Delhi Forum; AI Emerges as Top Priority

June 20, 2025
  • About Us
  • Advertise
  • Contact Us
  • DMCA
  • Follow on Google News

Copyright © 2021 National Age

No Result
View All Result
  • About Us
  • Advertise
  • Contact Us
  • DMCA
  • Home
  • Privacy Policy

Copyright © 2021 National Age

Welcome Back!

Login to your account below

Forgotten Password?

Retrieve your password

Please enter your username or email address to reset your password.

Log In