EKG readout
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The sympathetic nervous system influences gene expression in the heart to regulate the day-night cycle of resting heart rate.

cardiovascular system

Researchers Head to the Hills to Study Pregnancy

An illustration of a woman in bed unable to sleep. The bedside clock reads 2:30. Her brain and heart are glowing.

Infographic: Pathways from Noise to Cardiovascular Damage

Clip art of a crane, car, and plane flying over a city outside the window of two people in bed not sleeping, with a starry night background

How Environmental Noise Harms the Cardiovascular System

neutrophil extracellular traps NETs coronavirus covid-19 pandemic sars-cov-2 innate immune response immunity pathogen elastase chromatin DNA

Neutrophil Extracellular Traps May Augur Severe COVID-19

Rising Temperatures Expected to Spur More Early Births

Image of the Day: A Heart is Born

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A profile of a young child with a measles rash.

Immune Amnesia: How the Texas Measles Outbreak Could Promote the Spread of Other Infectious Diseases

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Universe 25 Experiment

3D illustration of a blue virus (center) surrounded by magenta antibodies. More blue viruses are in the background.

Viruses That Mimic Human Proteins May Be More Common than Previously Thought  

An illustration of the human intestinal microbiota. Hypoxic guts can help avoid fungal blooms post antibiotic treatment.

Hypoxia Makes the Gut Healthy

Multimedia

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Olink® Reveal: Accessible NGS-based proteomics for every lab

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A researcher’s gloved hand holding a glass weighing boat with a loose powder sample on it

Minimizing to Maximize Measurement Accuracy

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A greyscale image of cells dividing.
March 2025, Issue 1

How Do Embryos Know How Fast to Develop

In mammals, intracellular clocks begin to tick within days of fertilization.

View this Issue
Discover the history, mechanics, and potential of PCR.

Become a PCR Pro

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3D rendered cross section of influenza viruses, showing surface proteins on the outside and single stranded RNA inside the virus

Genetic Insights Break Infectious Pathogen Barriers

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A photo of sample storage boxes in an ultra-low temperature freezer.

Navigating Cold Storage Solutions

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The Immunology of the Brain

The Immunology of the Brain

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Olink® Reveal: Accessible NGS-based proteomics for every lab

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Zymo Research Launches the Quick-16S™ Full-Length Library Prep Kit