Doctor taking throat swab test from young female patient in the medical clinic.

| 4 min read

Can Spit Help Diagnose Endometriosis?

Distinct microRNA signatures in the saliva of people with endometriosis provide a basis for a non-invasive diagnostic test and shed light on disease biology.

Illustration of a mosquito ingesting blood with bright green circles representing parasites entering its abdomen with the blood. A depiction of a white blood clot with red blood cells makes up the background.

| 5 min read

Targeting Mosquito Spit Could Stop Parasites in Their Tracks

A woman eating a piece of multigrain bread.

| 4 min read

How did Humans Adapt to Digest Starchy Foods?

saliva

Discover the Advantages of Saliva Samples as a Source of Total Nucleic Acids.

Total Nucleic Acid Sample Collection Saliva Solutions for Host and Microbial Applications

DNA Genotek Inc. | | 1 min read

Discover a Saliva Collection Device for Multi-Omic Research.

Capturing Total Nucleic Acids from Saliva Samples for Multiomics Applications

DNA Genotek Inc. | | 1 min read

Collect and Analyze DNA from Saliva

Can Saliva Replace Blood for DNA Collection and Analysis?

DNA Genotek Inc. | | 1 min read

rugby, concussion, brain injury, concussion, trauma, saliva, spit, test, noninvasive, diagnostic, microRNA, small noncoding RNA, PCR, RNA

Simple Spit Test Could Diagnose Concussions

Asher Jones | | 2 min read

Obituary, obituaries, Rutgers university, COVID-19, SARS-CoV-2, coronavirus, pandemic, saliva, diagnostics, disease & medicine, saliva testing, techniques

Andrew Brooks, Designer of COVID-19 Saliva Test, Dies at 51

Amanda Heidt | | 3 min read

salivary glands tubarial glands human anatomy

Scientists Question Discovery of New Human Salivary Gland

Diana Kwon | | 4 min read

salivary gland new human anatomy head and neck cancer radiation therapy

Scientists Discover New Human Salivary Glands

Diana Kwon | | 4 min read

COVID-19, SARS-CoV-2, coronavirus, pandemic, saliva, testing, field testing, mass screening, methods, nasopharyngeal swab, techniques,

COVID-19 Diagnostics: How Do Saliva Tests Compare to Swabs?

Amanda Heidt | | 6 min read

university of illinois saliva test covid-19 sars-cov-2 rt-pcr campus screening coronavirus pandemic

U of Illinois Returns to School with 20,000 Saliva Tests Per Day

Emma Yasinski | | 3 min read

Page 1 of 2 - 21 Total Items

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The Biggest Breakthroughs in Cell Biology in 2025

From microglia reprogramming to immune cell-based diagnostics, 2025 was a big year for breakthroughs in cell biology.

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Universe 25 Experiment

A series of rodent experiments showed that even with abundant food and water, personal space is essential to prevent societal collapse, but Universe 25's relevance to humans remains disputed.

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The Gollum Effect: 44 Percent of Scientists Report Territorial Research Experiences

Survey data showed that hoarding research topics and resources, termed the Gollum effect, has a lasting impact on trainees and perpetuates a toxic research culture.

person doing the finger prick test for measuring blood glucose. A new noninvasive method could provide an alternative to such invasive blood tests.

Measuring Blood Sugar Without Painful Pricks? A New Test Scans Skin

Shining near-infrared light on a person’s skin helped scientists accurately track his blood glucose levels, offering a potential noninvasive way to monitor diabetes.

Multimedia

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Driving Innovation with Cell Culture Essentials

Explore the latest in cell culture supplies, from tried and tested classics to cutting-edge innovative products.

Stacks of cell culture dishes, plates, and flasks with pink cell culture medium on a white background.

Driving Innovation with Cell Culture Essentials

Explore the latest in cell culture supplies, from tried and tested classics to cutting-edge innovative products.

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December 2025, Issue 1

Wooden Neurons: An Artistic Vision of the Brain

A neurobiologist, who loves the morphology of cells, turns these shapes into works of art made from wood.

View this Issue

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Stacks of cell culture dishes, plates, and flasks with pink cell culture medium on a white background.

Driving Innovation with Cell Culture Essentials

Explore the latest in cell culture supplies, from tried and tested classics to cutting-edge innovative products.

Stacks of cell culture dishes, plates, and flasks with pink cell culture medium on a white background.

Driving Innovation with Cell Culture Essentials

Explore the latest in cell culture supplies, from tried and tested classics to cutting-edge innovative products.

Human iPSC-derived Models for Brain Disease Research

Human iPSC-derived Models for Neurodegenerative Disease Research

In this webinar, Jesús Tintos-Hernandez, Setsu Endoh-Yamagami, and Amaris Castañon will discuss the latest advances and innovations in neuroscience disease cell models.

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Exploring the Inflammatory Tumor Microenvironment

Within the tumor microenvironment, networks of cells and molecular signals form a dynamic landscape that drives disease progression.

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BRANDTECH® Scientific Announces Strategic Partnership with Copia Scientific to Strengthen Sales and Service of the BRAND® Liquid Handling Station (LHS)

This partnership will enable both companies to reach a broader range of customers, including those with more complex and specialized workflows

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Enter Our 2026 Top Innovations Contest

Submit a cutting-edge product or technology for the chance to be recognized as one of The Scientist’s 2026 Top Innovations.

Biotium Expands Tyramide Signal Amplification Portfolio with Brighter and More Stable Dyes for Enhanced Spatial Imaging

Biotium's new TyraMax™ Amplification Dyes and Kits are available with the widest selection of colors for spatial analysis

LabVantage Solutions Awarded $22.3 Million U.S Customs and Border Protection Contract to Deliver Next-Generation Forensic LIMS

Ten-year Agreement to Provide a Secure, AI-enabled Forensic Laboratory Information Management System Supporting DHS Forensic, Scientific, and Testing Services