abby olena

Abby Olena, PhD

Articles by Abby Olena, PhD

A scanning electron micrograph of a fetal gut, pseudocolored in yellow and blue

Microbes in Human Fetuses Spur Immune Development

Two researchers take samples from salmon using dissecting tools and small sample collection tubes.

Farmed Atlantic Salmon Likely Passed Virus to Wild Pacific Salmon

Hippocampal neurons are labeled in blue and purple on a black background

New Role for Leptin: Promoting Synapse Formation in Rat Neurons

An illustrated schematic with a blue background describes how oxygenated perfluorocarbon can rescue respiratory failure in mammals.

Mammals Can Use Their Intestines to Breathe

A pregnant figure is shaded in blue and outlined in blue, pink, and purple

Blood Biomarkers Predict the Onset of Labor: Study

An illustration of an orange bacteriophage virus sitting on top of a green bacterium

Some Viruses Use an Alternative Genetic Alphabet

No Transgenerational Effects of Chernobyl Radiation Found

Human-Monkey Chimeras Shed Light on Development

Early Humans’ Brains Were More Apelike than Modern

Anesthesia Impairs Memory in Mice

Bald Eagle Killer Identified

Human Blastocyst-Like Structures Made in the Lab

Illustration of a developing fetus surrounded by a clear fluid with a subtle yellow tinge, representing amniotic fluid.
January 2026, Issue 1

What Is the Amniotic Fluid Composed of?

The liquid world of fetal development provides a rich source of nutrition and protection tailored to meet the needs of the growing fetus.

View this Issue
Skip the Wait for Protein Stability Data with Aunty

Skip the Wait for Protein Stability Data with Aunty

Unchained Labs
Graphic of three DNA helices in various colors

An Automated DNA-to-Data Framework for Production-Scale Sequencing

illumina
Exploring Cellular Organization with Spatial Proteomics

Exploring Cellular Organization with Spatial Proteomics

Abstract illustration of spheres with multiple layers, representing endoderm, ectoderm, and mesoderm derived organoids

Organoid Origins and How to Grow Them

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