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The gene BCO2 enables male and female members of some bird species to display dramatically different color patterns.

finches

Image of the Day: Red-Feathered Finches

North America Has 3 Billion Fewer Birds Than it Did in 1970

Incomplete Immunity

Finch Findings

Finch-Powered Fumigation

Marlboro Chicks

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Behavior brief

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Image of colorful microplastics against a black background.

Microplastics Build Up in Human Organs, Especially the Brain

moon, lunar, woman, biology, reproduction, fertility, menstrual cycle, menstruation, menses, period, synchronization

Moon Cycles and Menstrual Cycles

An artist’s rendering of glowing red and yellow neurons against a dark background.

“Man on Fire” Syndrome, Ion Channels, and the Quest for Safer Pain Treatments

Image of a DNA strand with a magnifying glass hovering over one section (left). A sweating man lifts his arm and emits body odor with a callout depicting that he has yellow colored earwax (right).

How Are Earwax and Body Odor Linked?

Multimedia

Photo of a researcher overseeing large scale production processes in a laboratory.

Scaling Lentiviral Vector Manufacturing for Optimal Productivity

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Enhancing Therapeutic Antibody Discovery with Cross-Platform Workflows

Enhancing Therapeutic Antibody Discovery with Cross-Platform Workflows

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3D illustration of a gold lipid nanoparticle with pink nucleic acid inside of it. Purple and teal spikes stick out from the lipid bilayer representing polyethylene glycol.
February 2025, Issue 1

A Nanoparticle Delivery System for Gene Therapy

A reimagined lipid vehicle for nucleic acids could overcome the limitations of current vectors.

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Enhancing Therapeutic Antibody Discovery with Cross-Platform Workflows

Enhancing Therapeutic Antibody Discovery with Cross-Platform Workflows

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Considerations for Cell-Based Assays in Immuno-Oncology Research

Considerations for Cell-Based Assays in Immuno-Oncology Research

Lonza
An illustration of animal and tree silhouettes.

From Water Bears to Grizzly Bears: Unusual Animal Models

Taconic Biosciences
Sex Differences in Neurological Research

Sex Differences in Neurological Research

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Photo of a researcher overseeing large scale production processes in a laboratory.

Scaling Lentiviral Vector Manufacturing for Optimal Productivity

Thermo Fisher Logo
Collage-style urban graphic of wastewater surveillance and treatment

Putting Pathogens to the Test with Wastewater Surveillance

An illustration of an mRNA molecule in front of a multicolored background.

Generating High-Quality mRNA for In Vivo Delivery with lipid nanoparticles

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Tecan introduces Veya: bringing digital, scalable automation to labs worldwide