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Unlocking the Metabolic Drivers of Alzheimer’s Disease
Cellular oxygen consumption in the brain may shed new light on Alzheimer’s disease onset, progression, and treatment.
Unlocking the Metabolic Drivers of Alzheimer’s Disease
Unlocking the Metabolic Drivers of Alzheimer’s Disease

Cellular oxygen consumption in the brain may shed new light on Alzheimer’s disease onset, progression, and treatment.

Cellular oxygen consumption in the brain may shed new light on Alzheimer’s disease onset, progression, and treatment.

Articles

A white mouse sits in a Petri dish against a blue background.
A Neural Thermostat Sets the Intensity of Immune Responses
Hannah Thomasy, PhD | Nov 1, 2024 | 2 min read
Specialized neurons in the brainstem and vagus nerve provide potential therapeutic targets for treating inflammatory disorders.
Two dogs stand next to each other. The dog on the left has its tail up, while the dog on the right has its tail lowered.
Why Do Dogs Wag Their Tails?
Laura Tran, PhD | Nov 1, 2024 | 2 min read
Chasing dog tails for answers, researchers explore the reasons behind the quintessential tail wagging of these furry four-legged friends.
A stack of magazines on a table, with the top one open
The Driving Factors Shaping the In Focus Series
The Scientist and ACS Publications | Oct 23, 2024 | 4 min read
Sara Tenney talks about how ACS creates digital primers to bridge the gap between undergraduate-level depth and scholarly articles. 
Test tubes containing urine samples
Achieving Better Test Sensitivity for Cancer Liquid Biopsies
DNA Genotek Inc. | Oct 18, 2024 | 1 min read
First-void urine has emerged as a promising sample type for cancer diagnostic test development.
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A Powerful Spin on Centrifugation Technology
Thermo Fisher Scientific | Oct 16, 2024 | 1 min read
Enhanced interfaces, safer and sustainable design, and special model certifications improve critical laboratory processes across applications.
Liquid biopsy and circulating tumor cells
The Next Frontier: Circulating Tumor Cells and Liquid Biopsies
The Scientist Staff | Oct 15, 2024 | 2 min read
Improved methods for circulating tumor cell capture and analysis can ensure reproducible biomarker and omics insights across different cancer types.
Lucid Resipher Device 96-well microplate lid
A Simple Cell Culture Intervention for Healthier Cells
The Scientist Staff | Oct 15, 2024 | 2 min read
Monitoring and manipulating cell culture oxygen consumption rates enables more physiologically-relevant in vitro models.
Researchers found human antibody candidates that neutralize the toxin of European black widow venom.
Antibody Potion Against Black Widow's Bite
Laura Tran, PhD | Oct 15, 2024 | 2 min read
Scientists brewed recombinant human antibodies that take the sting out of the European black widow’s toxin.
A skull is seen on the forest floor; above it, magnified and in circles, are a blow fly, bacteria, and a carrion beetle.
Science Experiments from the Afterlife
Hannah Thomasy, PhD | Oct 15, 2024 | 2 min read
Forensic anthropologists, microbiologists, and entomologists study donated cadavers to determine how human bodies decompose.
Fluorescent microscopy image of a human body louse (appearing green) with two red ovoid shapes in its head (mCherry-expressing Yersinia pestis).
A New Culprit in the Spread of Plague
Shelby Bradford, PhD and Uzma Rentia | Oct 15, 2024 | 2 min read
Yersinia pestis, infamous for the cause of the Black Death, may have hitched a ride on parasites beyond just fleas.
Cartoon showing the neurons in the brain enjoying the frightening movie the person is watching.
Why Do Some People Enjoy Horror Movies?
Shelby Bradford, PhD and Priyom Bose, PhD | Oct 15, 2024 | 2 min read
The enjoyment of a good scare may have more to do with relief than terror.
Unwound DNA being transcribed into mRNA
Starting Strong for Successful mRNA Therapeutic Development 
The Scientist Staff | Oct 1, 2024 | 2 min read
Standardized and scalable in vitro transcription reagents allow researchers to enhance and accelerate cell-free mRNA synthesis.
A baby rhesus macaque against a forest backdrop.
White Blood Cells, Hurricanes, and the Monkeys of Cayo Santiago
Hannah Thomasy, PhD | Oct 1, 2024 | 2 min read
Citizen scientists help monitor monkey immune cells, providing a foundation for future work on stress, sociality, and aging.
Cartoon of a cell with blue chromosomes and gold telomeres. One chromosome is zoomed in in a callout, and gold DNA is extending out of the telomere. 
Going to New Lengths to Measure Chromosome Ends
Shelby Bradford, PhD and Priyom Bose, PhD | Oct 1, 2024 | 2 min read
A novel sequencing-based method revealed chromosome-specific telomere lengths, challenging prior models.
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Why Do People Have Different Blood Types?
Hannah Thomasy, PhD | Oct 1, 2024 | 2 min read
Humanity’s microscopic foes may be to blame for the ABO polymorphism.
Fluorescent light beams
Bringing Confocal Imaging to Life with Fluorescence Lifetime Information
Leica Microsystems | Sep 24, 2024 | 1 min read
A revolutionary set of imaging tools helps researchers maximize the insights obtained from every fluorescence experiment. 
Discover Why Ultrapure Water is Critical for HPLC and LC-MS
The Importance of Water Purity when Studying Endocrine Disruptors
ELGA Veolia | Sep 19, 2024 | 1 min read
Detecting endocrine disrupting compounds for monitoring or characterization requires ultrapure water for consistent results. 
Two male scientists working in a laboratory.
A Matter of Molecular Attraction
Mariella Bodemeier Loayza Careaga, PhD | Sep 16, 2024 | 2 min read
While studying the metabolism of the developing chick embryo, Marià Alemany Lamana’s team acted quickly to avert an error.
A brain section showing the mouse hippocampus. RNA molecules are shown in red.
Long Live the RNA
Mariella Bodemeier Loayza Careaga, PhD | Sep 16, 2024 | 2 min read
In the mouse brain, nuclear RNAs can last for years with some of them potentially helping to maintain genome integrity.
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