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Fluorescent images of red cells showing high and low levels of infection in green
| 4 min read
The findings could help researchers understand why some individuals are more vulnerable to deadly Chagas disease.

natural selection

Illustration of people dying from the Black Death

Genes that Aided Black Death Survival Linked to Autoimmunity

a black wolf and a gray wolf follow a third gray wolf, whose head is tilted back to watch, as they trot through a snowy background, with light colored, barren trees in the background.

Black and Gray Wolf Pairings Stem Disease, Stabilize Population: Study

Drosophila melanogaster on cactus leaf

Fruit Flies Evolve in Time with the Seasons: Study

close-up of a salmon's head swimming among underwater plants

Sudden Decline in Salmon Growth May Signal Ecological Shift

Human DNA abstract dotwork vector illustration made of cloud of colored dots.

Adapting with a Little Help from Jumping Genes

Organisms from infographic about transposable elements

Infographic: How Transposable Elements Can Shape Evolution

Cranes in flight

Why Migratory Birds Often Have Paler Wings Than Other Birds

Illustration of humans and mice and their gut microbiota

Infographic: Microbiome-Driven Adaptations in Animals

An illustration of green bacteria floating above neutral-colored intestinal villi

The Inside Guide: The Gut Microbiome’s Role in Host Evolution

Trending

A team of cartoon scientists studying a giant pancreas.

Prolonged GLP-1 Exposure Remodels Gene Expression in the Pancreas by Flipping a Molecular Switch

A drawing of men and women holding boxes, resigning en mass from their jobs as editors.

Editors Mass Resign from Elsevier Journal After Editor-in-Chief Let Go

In the TS 40th Anniversary template, Sarkis Mazmanian smiles in a black and white headshot photo on the left. In a photo on the right, he stands in front of a large image of a cross-section of the brain. He wears a navy jacket, a white shirt, and glasses.

Then and Now: Sarkis Mazmanian Finds Gut-Brain Links to Parkinson’s Disease

Image of a Diploptera punctata cockroach.

Cockroach Milk Proteins Churn Out an Ig Nobel Win

Multimedia

Essential Genes Are Dominantly Activated by Single Transcription Factors

Essential Genes Are Dominantly Activated by Single Transcription Factors

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Rethinking ALS Biomarkers: From Discovery to Clinical Impact

Rethinking ALS Biomarkers: From Discovery to Clinical Impact

Alamar Biosciences logo
The Scientist Digest cover September 2026
September 2026

Multiplex Microscopy Becomes Easier with Encoded Antibodies

A new system that enables researchers to uniquely tag monoclonal antibodies for use in microscopy could help simplify complex imaging studies.

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Essential Genes Are Dominantly Activated by Single Transcription Factors

Essential Genes Are Dominantly Activated by Single Transcription Factors

EpiCypher Logo
Rethinking ALS Biomarkers: From Discovery to Clinical Impact

Rethinking ALS Biomarkers: From Discovery to Clinical Impact

Alamar Biosciences logo
Engineering CAR-Neutrophils In Vivo to Target Glioblastoma

Engineering CAR-Neutrophils In Vivo to Target Glioblastoma

Miltenyi
Best Practices for qPCR Assay Design and Optimization

Best Practices for qPCR Assay Design and Optimization

Bio-Rad

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