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Search results for point-of-care

Bio & Medicine Apr 25, 2023

A simple paper test could offer early cancer diagnosis

MIT engineers have designed a new nanoparticle sensor that could enable early diagnosis of cancer with a simple urine test. The sensors, which can detect many different cancerous proteins, could also be used to distinguish ...

Cell & Microbiology Apr 24, 2023

A fast and efficient method for detecting microRNAs

In the early 1990s, scientists who were studying the development of a roundworm identified a small RNA molecule that regulated the expression of specific genes. This marked the discovery of microRNAs (miRNAs), which are now ...

Bio & Medicine Apr 18, 2023

First rapid test for mpox developed, can be adapted for other emerging diseases

The first rapid test for mpox, more commonly known as monkeypox, has been developed by a team of researchers led by Penn State. The selective molecular sensor can detect the virus within minutes, without the use of any high-end ...

Biochemistry Apr 18, 2023

Microfluidic real-time detection equipment developed for pathogen nucleic acid

The biomedical optics research team in Anhui Institute of Optics and Fine Mechanics, Hefei Institutes of Âé¶¹ÒùÔºical Science of the Chinese Academy of Sciences (CAS), has developed a device for on-site immediate detection of ...

Bio & Medicine Apr 17, 2023

Nanophotonic platform offers faster detection of dangerous pregnancy disorder preeclampsia

A new rapid test for the early diagnosis of preeclampsia, a potentially life-threatening complication of pregnancy, has been developed by a team of researchers at the University of Technology Sydney (UTS). The test is significantly ...

Ecology Apr 13, 2023

Naturally fire-prone ecosystems tend to have more species of birds and mammals, study reveals

Wildfires. Many see them as purely destructive forces, disasters that blaze through a landscape, charring everything in their paths. But a study published in the journal Ecology Letters reminds us that wildfires are also ...

Environment Apr 6, 2023

Bacteria resistant to 'last resort' antibiotic found in LA County wastewater

Bacteria that render colistin, a "last resort" antibiotic, ineffective are lurking in SoCal's wastewater. While bacteria resistant to colistin have been found elsewhere in the world, this marks the first detection in Los ...

Cell & Microbiology Mar 31, 2023

Pictures inside a cell: Researchers develop new tool to provide greater insight into biological processes

A groundbreaking technique developed by researchers affiliated with the USC Michelson Center for Convergent Bioscience presents a new way of gathering and organizing highly detailed information about organic tissues in record ...

Bio & Medicine Mar 27, 2023

Nanobiosensor developed for detecting SARS-CoV-2

Infection and immunity status of the population are considered key parameters for handling pandemics. For this purpose, detecting antigens and antibodies is of great importance. The devices currently used for this purpose—what ...

Veterinary medicine Mar 27, 2023

Study gives a thumbs up to carefully formulated vegan diets for dogs

In today's pet food market, there are products to match nearly every lifestyle, value system, and price point pet owners demand, including vegan formulations. New University of Illinois research shows at least two human-grade, ...

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