* . *
  • About
  • Advertise
  • Privacy & Policy
  • Contact
Sunday, July 6, 2025
Earth-News
  • Home
  • Business
  • Entertainment
    Magicians and Battlebots light up Las Vegas entertainment scene – KSNV

    Magicians and Battlebots Take Las Vegas Entertainment by Storm

    Max-Matching Entertainments & Longhua District form partnership for new entertainment complex – Blooloop

    Max-Matching Entertainments and Longhua District Unite to Launch Thrilling New Entertainment Complex

    Kennedy Publishing, MGA Entertainment Launch Yummiland Magazine – License Global

    Kennedy Publishing, MGA Entertainment Launch Yummiland Magazine – License Global

    MAY HER SOUL REST IN PEACE 🙏 Veteran entertainment columnist and talent manager Lolit Solis has passed away. She was 78 years old. https://tinyurl.com/6kumarkx | LatestChika.com – Facebook

    Beloved Entertainment Icon Lolit Solis Passes Away at 78 – A Life Remembered with Love and Respect 🙏

    Neil Young Plays Rare Full-Band ‘Ambulance Blues’ With The Chrome Hearts – Yahoo

    Neil Young Stuns Fans with Rare Full-Band Performance of ‘Ambulance Blues’ Alongside The Chrome Hearts

    BTS Announce Their Big Return and Yes, They Already Have Some Major Plans in the Works – Yahoo

    BTS Announce Their Big Return and Yes, They Already Have Some Major Plans in the Works – Yahoo

  • General
  • Health
  • News

    Cracking the Code: Why China’s Economic Challenges Aren’t Shaking Markets, Unlike America’s” – Bloomberg

    Trump’s Narrow Window to Spread the Truth About Harris

    Trump’s Narrow Window to Spread the Truth About Harris

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Trending Tags

    • Trump Inauguration
    • United Stated
    • White House
    • Market Stories
    • Election Results
  • Science
  • Sports
  • Technology
    EIFO invests $5 million in D3, the Ukraine-focused defence technology venture fund – sUAS News

    EIFO Pledges $5 Million to Supercharge Ukraine-Focused Defense Technology Fund

    New Technology for Water Efficiency and Working with Mexico on Screwworm – AG INFORMATION NETWORK OF THE WEST

    Revolutionary Water Efficiency Technology and Cross-Border Collaboration to Defeat Screwworm

    Environmental cognitive distance, R&D capability distance, and supply chain green technology innovation – Nature

    Bridging Gaps: How Environmental and R&D Differences Drive Green Technology Innovation in Supply Chains

    LG Innotek CEO Moon Hyuksoo: “Our Next-gen Substrate Technology Will Change the Industry Paradigm” – TechPowerUp

    LG Innotek CEO Moon Hyuksoo: “Our Next-Gen Substrate Technology Will Revolutionize the Industry” Revolutionizing the Future: LG Innotek’s CEO Unveils Game-Changing Next-Gen Substrate Technology

    Inspira Technologies Secures Landmark $22.5M Deal: Major Revenue Breakthrough After FDA Clearance – Stock Titan

    Inspira Technologies Secures Landmark $22.5M Deal: Major Revenue Breakthrough After FDA Clearance – Stock Titan

    Meiwu Technology Company Limited and Shenzhen Zhinuo – GlobeNewswire

    Meiwu Technology Company Limited and Shenzhen Zhinuo – GlobeNewswire

    Trending Tags

    • Nintendo Switch
    • CES 2017
    • Playstation 4 Pro
    • Mark Zuckerberg
No Result
View All Result
  • Home
  • Business
  • Entertainment
    Magicians and Battlebots light up Las Vegas entertainment scene – KSNV

    Magicians and Battlebots Take Las Vegas Entertainment by Storm

    Max-Matching Entertainments & Longhua District form partnership for new entertainment complex – Blooloop

    Max-Matching Entertainments and Longhua District Unite to Launch Thrilling New Entertainment Complex

    Kennedy Publishing, MGA Entertainment Launch Yummiland Magazine – License Global

    Kennedy Publishing, MGA Entertainment Launch Yummiland Magazine – License Global

    MAY HER SOUL REST IN PEACE 🙏 Veteran entertainment columnist and talent manager Lolit Solis has passed away. She was 78 years old. https://tinyurl.com/6kumarkx | LatestChika.com – Facebook

    Beloved Entertainment Icon Lolit Solis Passes Away at 78 – A Life Remembered with Love and Respect 🙏

    Neil Young Plays Rare Full-Band ‘Ambulance Blues’ With The Chrome Hearts – Yahoo

    Neil Young Stuns Fans with Rare Full-Band Performance of ‘Ambulance Blues’ Alongside The Chrome Hearts

    BTS Announce Their Big Return and Yes, They Already Have Some Major Plans in the Works – Yahoo

    BTS Announce Their Big Return and Yes, They Already Have Some Major Plans in the Works – Yahoo

  • General
  • Health
  • News

    Cracking the Code: Why China’s Economic Challenges Aren’t Shaking Markets, Unlike America’s” – Bloomberg

    Trump’s Narrow Window to Spread the Truth About Harris

    Trump’s Narrow Window to Spread the Truth About Harris

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Trending Tags

    • Trump Inauguration
    • United Stated
    • White House
    • Market Stories
    • Election Results
  • Science
  • Sports
  • Technology
    EIFO invests $5 million in D3, the Ukraine-focused defence technology venture fund – sUAS News

    EIFO Pledges $5 Million to Supercharge Ukraine-Focused Defense Technology Fund

    New Technology for Water Efficiency and Working with Mexico on Screwworm – AG INFORMATION NETWORK OF THE WEST

    Revolutionary Water Efficiency Technology and Cross-Border Collaboration to Defeat Screwworm

    Environmental cognitive distance, R&D capability distance, and supply chain green technology innovation – Nature

    Bridging Gaps: How Environmental and R&D Differences Drive Green Technology Innovation in Supply Chains

    LG Innotek CEO Moon Hyuksoo: “Our Next-gen Substrate Technology Will Change the Industry Paradigm” – TechPowerUp

    LG Innotek CEO Moon Hyuksoo: “Our Next-Gen Substrate Technology Will Revolutionize the Industry” Revolutionizing the Future: LG Innotek’s CEO Unveils Game-Changing Next-Gen Substrate Technology

    Inspira Technologies Secures Landmark $22.5M Deal: Major Revenue Breakthrough After FDA Clearance – Stock Titan

    Inspira Technologies Secures Landmark $22.5M Deal: Major Revenue Breakthrough After FDA Clearance – Stock Titan

    Meiwu Technology Company Limited and Shenzhen Zhinuo – GlobeNewswire

    Meiwu Technology Company Limited and Shenzhen Zhinuo – GlobeNewswire

    Trending Tags

    • Nintendo Switch
    • CES 2017
    • Playstation 4 Pro
    • Mark Zuckerberg
No Result
View All Result
Earth-News
No Result
View All Result
Home Health

New smartphone-controlled microfluidic device helps with rapid influenza detection

July 10, 2024
in Health
New smartphone-controlled microfluidic device helps with rapid influenza detection
Share on FacebookShare on Twitter

by Zhu Cancan and Zhao Weiwei, Hefei Institutes of Physical Science, Chinese Academy of Sciences

New smartphone-controlled microfluidic device helps rapid influenza detection

Schematic illustration of the SEDphone system workflow. Credit: Zhu Cancan

Recently, a research group led by Prof. Liu Yong and Prof. Zhu Ling from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences, developed a spatial encoding of centrifugal microfluidic disk integrated smartphone-controlled (SEDphone) platform for influenza virus subtypes detection.

The research results were published in Sensors and Actuators: B. Chemical.

Influenza virus poses a serious public health threat, causing epidemics annually with high morbidity and mortality rates. Moreover, influenza viruses exhibit high mutation rates and manifest in multiple subtypes, necessitating different clinical intervention strategies. Therefore, there is an urgent need for an accurate, rapid, and portable solution to differentiate between different influenza virus subtypes, control virus spread, and guide clinical treatment decisions.

In this study, researchers developed a new method combining two advanced technologies, Loop-mediated Isothermal Amplification (LAMP) and CRISPR/Cas12a, to quickly and accurately detect different types of influenza viruses. This technique amplifies target sequences via LAMP and detect them through CRISPR/Cas12a-mediated trans-cleavage activity, thereby cleaving reporter probes and releasing fluorescent signals. This method is highly sensitive and minimizes false positives.

To facilitate the application of different targets, researchers have developed a versatile model that can target various flu strains. After optimization, this method can identify five types of influenza (H1N1, H3N2, H5N1, H7N9, and Influenza B) within 45 minutes, even at very low virus concentrations (10 copies/μL).

In addition, to achieve integrated operation of LAMP amplification and CRISPR detection, researchers fabricated a centrifugal microfluidic chip with spatial encoding functionality. They also developed a portable testing device called SEDphone, which is controlled by a smartphone. This device can amplify and detect multiple types of influenza viruses at the same time.

By using a dual temperature zone design, they resolved the temperature differences needed for the two technologies. Tests with clinical samples showed that this method and the SEDphone device are effective for quickly identifying different flu subtypes.

“Our research offers a new way to quickly and accurately detect various pathogens in real-time. This method can be used in fever clinics or at home, helping to reduce the risk of unnecessary cross-infection and easing the burden on health care systems,” said Dr. Zhu Cancan, a member of the team.

More information:
Xueer Yin et al, SEDphone: Spatial encoding of centrifugal microfluidic disc integrated smartphone-controlled platform via RT/LAMP-CRISPR/Cas12a system for influenza virus subtypes detection, Sensors and Actuators B: Chemical (2024). DOI: 10.1016/j.snb.2024.136196

Provided by
Hefei Institutes of Physical Science, Chinese Academy of Sciences

Citation:
New smartphone-controlled microfluidic device helps with rapid influenza detection (2024, July 9)
retrieved 9 July 2024
from https://medicalxpress.com/news/2024-07-smartphone-microfluidic-device-rapid-influenza.html

This document is subject to copyright. Apart from any fair dealing for the purpose of private study or research, no
part may be reproduced without the written permission. The content is provided for information purposes only.

>>> Read full article>>>
Copyright for syndicated content belongs to the linked Source : Medical Xpress – https://medicalxpress.com/news/2024-07-smartphone-microfluidic-device-rapid-influenza.html

Tags: healthmicrofluidicsmartphone-controlled
Previous Post

A Doctor’s Guide to Relocation

Next Post

Familial endocrine diseases linked to increased risk of pregnancy loss, new research shows

How Do You Teach Computer Science in the A.I. Era? – The New York Times

Unlocking Success: Mastering Computer Science Education in the Age of A.I

July 6, 2025
If you want to be younger looking in 60 days, start practicing these 8 daily habits – VegOut

If you want to be younger looking in 60 days, start practicing these 8 daily habits – VegOut

July 6, 2025
Real Madrid vs Borussia Dortmund 3-2: FIFA Club World Cup – as it happened – Al Jazeera

Real Madrid vs Borussia Dortmund 3-2: FIFA Club World Cup – as it happened – Al Jazeera

July 6, 2025

Israel’s economy can’t survive a long war with Iran – and Trump knows it – Middle East Eye

July 6, 2025
The long-term health risks as extreme heat becomes a new normal – PBS

Uncovering the Silent, Long-Term Health Risks of Life in Extreme Heat

July 6, 2025
Trump Says He Will Start Talks With China on TikTok Deal – The New York Times

Trump Says He Will Start Talks With China on TikTok Deal – The New York Times

July 6, 2025
EIFO invests $5 million in D3, the Ukraine-focused defence technology venture fund – sUAS News

EIFO Pledges $5 Million to Supercharge Ukraine-Focused Defense Technology Fund

July 6, 2025
Winning sports’ woke war is great, but unfortunately it’s led by the absurd – New York Post

The Thrilling Battle for Sports Culture Is Fueled by the Absurd

July 6, 2025
Tradition, ecology, and communion: the Church experiences a week of renewal and global commitment – exaudi.org

Tradition, Ecology, and Communion: The Church’s Inspiring Week of Renewal and Global Commitment

July 5, 2025
Shriners Children’s to Establish Research Institute at Science Square – Georgia Tech News Center

Shriners Children’s to Establish Research Institute at Science Square – Georgia Tech News Center

July 5, 2025

Categories

Archives

July 2025
MTWTFSS
 123456
78910111213
14151617181920
21222324252627
28293031 
« Jun    
Earth-News.info

The Earth News is an independent English-language daily published Website from all around the World News

Browse by Category

  • Business (20,132)
  • Ecology (706)
  • Economy (732)
  • Entertainment (21,621)
  • General (15,738)
  • Health (9,770)
  • Lifestyle (737)
  • News (22,149)
  • People (733)
  • Politics (741)
  • Science (15,949)
  • Sports (21,231)
  • Technology (15,716)
  • World (713)

Recent News

How Do You Teach Computer Science in the A.I. Era? – The New York Times

Unlocking Success: Mastering Computer Science Education in the Age of A.I

July 6, 2025
If you want to be younger looking in 60 days, start practicing these 8 daily habits – VegOut

If you want to be younger looking in 60 days, start practicing these 8 daily habits – VegOut

July 6, 2025
  • About
  • Advertise
  • Privacy & Policy
  • Contact

© 2023 earth-news.info

No Result
View All Result

© 2023 earth-news.info

No Result
View All Result

© 2023 earth-news.info

Go to mobile version