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Social Sciences Apr 27, 2023

Female victims of gender violence: How do experiences of the justice system affect their self-esteem?

In Spain, 11% of women over the age of 16 have experienced physical violence by their partner or ex-partner at some point in their lives. Sexual violence has been suffered by 8.9%, and 31.9% have reported being subjected ...

Optics & Photonics Apr 27, 2023

Android-based application for photoacoustic tomography image reconstruction

Photoacoustic tomography (PAT) is a hybrid imaging technique that combines optical illumination with ultrasound detection for high-resolution imaging of deep tissues. Utilizing the photoacoustic (PA) effect, PAT provides ...

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 ...

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