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tag marine life immunology ecology disease medicine

How Interconnected Is Life in the Ocean?
Catherine Offord | Nov 1, 2019 | 10+ min read
To help create better conservation and management plans, researchers are measuring how marine organisms move between habitats and populations.
bacteria and DNA molecules on a purple background.
Engineering the Microbiome: CRISPR Leads the Way
Mariella Bodemeier Loayza Careaga, PhD | Mar 15, 2024 | 10+ min read
Scientists have genetically modified isolated microbes for decades. Now, using CRISPR, they intend to target entire microbiomes.
Lighting Up Life in Real Time
Aileen Constans | Jun 9, 2002 | 2 min read
In recent years scientists have exploited the light-generating capability of luciferase in applications ranging from apoptosis detection to DNA quantitation. Now Alameda, Calif.-based Xenogen has taken this useful enzyme one step further, with a luciferase-based system for studying infectious diseases, cancer, and metabolic diseases in living animals in real time. Xenogen has developed Bioware™ animal models, in which pathogens, target genes, or tumor cells are tagged with luciferase, whi
Histology of mouse lungs using purple and green staining on a white background. Left: a healthy lung. Right: a fibrotic lung.<br><br>
Immunotherapy Treats Fibrosis in Mice
Alejandra Manjarrez, PhD | Sep 15, 2022 | 4 min read
Researchers report that vaccination against proteins found on profibrotic cells reduced liver and lung fibrosis in laboratory rodents.
Disturbed Microbes Contribute to Lung Damage from Oxygen Treatment
Ruth Williams | Aug 12, 2020 | 3 min read
In humans, higher oxygen levels during ventilation are tied to an altered bacterial composition in the lungs, and mouse experiments show a causative link.
Scientific Community Recognizing Link Between Ecology And Health
Karen Young Kreeger | Mar 3, 1996 | 9 min read
SENSE OF PROPORTION: "more needs to be done relative to the scale of the problem," remarks Stanford ecologist Gretchen Daily. The worldwide spate of emerging and reemerging infectious diseases in the first half of this decade has prompted a growing recognition of the connection between global climate change and human health. Individual researchers from such disparate disciplines as epidemiology and public health, ecology, virology, climatology, nutrition, and biomedicine have directly addresse
Guts and Glory
Anna Azvolinsky | Apr 1, 2016 | 9 min read
An open mind and collaborative spirit have taken Hans Clevers on a journey from medicine to developmental biology, gastroenterology, cancer, and stem cells.
obituary, obituaries, roundup, end of the year, COVID-19, SARS-CoV-2, pandemic, coronavirus, immunology, genetics & genomics, cell & molecular biology, HIV
Those We Lost in 2020
Amanda Heidt | Dec 18, 2020 | 7 min read
The scientific community bid farewell to researchers who furthered the fields of molecular biology, virology, sleep science, and immunology, among others.
The Role of Mom’s Microbes During Pregnancy
Carolyn A. Thomson and Kathy D. McCoy | Aug 1, 2021 | 10+ min read
Bacteria in the gut influence the production of antibodies and themselves secrete metabolites. In a pregnant woman, these compounds may influence immune development of her fetus.
Science with Borders: Researchers Navigate Red Tape
Max Kozlov | Mar 1, 2021 | 10 min read
Scientists who work with foreign biological specimens face a patchwork of permits that threaten to block their projects, with potentially harmful consequences for the ecosystems they study.

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