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Polymer-embedded copper-based nanoparticles prevent surface contamination by viruses

In a new study, researchers developed nanocomposite coatings to prevent surface contamination by a human coronavirus (HCoV).

4 Aug 2022

Memory B and T cell responses to the SARS-CoV-2 spike protein before and after the third BNT162b2 booster

Researchers evaluated memory B and T cell responses to SARS-CoV-2 before and after the third dose of the BNT162b2 vaccine.

3 Aug 2022

DeNovix launches nuclei counting apps for CellDrop Automated Cell Counters

DeNovix Inc, the manufacturer of the award-winning CellDrop Automated Cell Counter, has developed two dedicated nuclei counting apps capable of differentiating isolated nuclei and intact cells from debris.

From DeNovix Inc. 3 Aug 2022

Novel algorithm provides rich, detailed information on protein location and function within a cell

Humans are good at looking at images and finding patterns or making comparisons. Look at a collection of dog photos, for example, and you can sort them by color, by ear size, by face shape, and so on. But could you compare them quantitatively? And perhaps more intriguingly, could a machine extract meaningful information from images that humans can't?

2 Aug 2022

New, non-invasive imaging method may help detect an early indicator of glaucoma

A new, non-invasive ocular imaging method may be able to detect an early indicator of glaucoma in time to prevent disease progression and vision loss, according to a new study from New York Eye and Ear Infirmary of Mount Sinai.

2 Aug 2022

Study suggests peimine may be a potent inhibitor of SARS-CoV-2 variant infection

A recent study published in the Journal of Food Biochemistry discovered that peimine from Fritillaria might be a possible SARS-CoV-2 variant infection inhibitor.

2 Aug 2022

CrestOptics’ DeepSIM super resolution confocal microscope module named by Microscopy Today as a top 10 best microscopy innovation of 2022

CrestOptics S.p.A., a manufacturer of high-end microscopy solutions and advanced systems for fluorescence microscopy and diagnostic applications, has been recognised as developing one of the ten best microscopy innovations in the 2022 Microscopy Today Innovation Awards, DeepSIM.

1 Aug 2022

New instrument can be clipped on to a smartphone to rapidly test for Zika virus in blood

As seen with the COVID-19 pandemic, detection methods that are rapid, simple, accurate, and sensitive are vital for detecting viral pathogens and for controlling the spread of infectious diseases.

31 Jul 2022

New ultra-thin photoacoustic endomicroscopy probe can be easily integrated with medical devices

Researchers have created a photoacoustic imaging endoscope probe that can fit inside a medical needle with an inner diameter of just 0.6 millimeters.

28 Jul 2022

Temporal changes in CD4 T-lymphocyte dynamics upon immunization against SARS-CoV-2 spike protein

Researchers assessed changes in CD4 T-lymphocyte temporal dynamics by evaluating T-lymphocyte responses to SARS-CoV-2 S using Foxp3-Tocky mice and Nr4a3-Tocky mice.

27 Jul 2022

Tunneling nanotubes can assist SARS-CoV-2 propagation

A new study found that tunneling nanotubes (TNTs) offer a pathway for SARS-CoV-2 neuronal spreading.

26 Jul 2022

Oligomeric molecular structure of the MOR-Gal1R complex revealed

A study published in the journal Pharmacological Research reveals the oligomeric molecular structure of the MOR-Gal1R complex, a component present in the brain which is involved in the analgesic and addictive effects of certain opioids.

22 Jul 2022

Study may help overcome some obstacles to the development of nanoparticle-based drugs

Using nanoparticles to deliver cancer drugs offers a way to hit tumors with large doses of drugs while avoiding the harmful side effects that often come with chemotherapy.

21 Jul 2022

Pigment epithelium-derived factor ablations may lead to eye aging

Researchers identified that loss of pigment epithelium-derived factor (PEDF) may cause aging in the eye.

21 Jul 2022

Scientists explore guanine-specific pocket in SARS-CoV-2 nucleocapsid protein of therapeutic value against multiple coronaviruses

Researchers studied open and closed conformations of the C-terminal of SARS-CoV-2 nucleocapsid (N) protein termed the NCTD.

19 Jul 2022

Fluorescence News and Research

Polymer-embedded copper-based nanoparticles prevent surface contamination by viruses

Memory B and T cell responses to the SARS-CoV-2 spike protein before and after the third BNT162b2 booster

DeNovix launches nuclei counting apps for CellDrop Automated Cell Counters

Novel algorithm provides rich, detailed information on protein location and function within a cell

New, non-invasive imaging method may help detect an early indicator of glaucoma

Study suggests peimine may be a potent inhibitor of SARS-CoV-2 variant infection

CrestOptics’ DeepSIM super resolution confocal microscope module named by Microscopy Today as a top 10 best microscopy innovation of 2022

New instrument can be clipped on to a smartphone to rapidly test for Zika virus in blood

New ultra-thin photoacoustic endomicroscopy probe can be easily integrated with medical devices

Temporal changes in CD4 T-lymphocyte dynamics upon immunization against SARS-CoV-2 spike protein

Tunneling nanotubes can assist SARS-CoV-2 propagation

Oligomeric molecular structure of the MOR-Gal1R complex revealed

Study may help overcome some obstacles to the development of nanoparticle-based drugs

Pigment epithelium-derived factor ablations may lead to eye aging

Scientists explore guanine-specific pocket in SARS-CoV-2 nucleocapsid protein of therapeutic value against multiple coronaviruses

Tokyo Tech researchers develop the first synthetic mechanosensitive potassium channel

New chemical biological tools could help better understand the progression of Parkinson's disease

TRIM7 inhibits coxsackievirus and norovirus infection

Chicoric acid a potential candidate for COVID-19 treatment

Study offers insights into potentially problematic interactions between viruses and live vaccines

Fluorescence eBook

Achieving and maintaining ISO/IEC 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

Examining how pain could play a direct protective role in the gut

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