Many patients with ulcerative colitis don't receive recommended testing and treatment for the common problem of iron deficiency anemia, reports a study in the October issue of Inflammatory Bowel Diseases, official journal of the Crohn's & CCFA. Many...

Explore Rh Incompatibility Prevention and Treatment, including RhIg, monitoring, and factor with grouping. Ensure a healthy pregnancy outcome. Blood groups are a fundamental aspect of human biology, playing a crucial role in various medical contexts....

Discover the Amazon Rainforest, its vast biodiversity, climate role, Indigenous cultures, and urgent conservation efforts. Explore facts, maps, species, and how you can help protect the world’s largest tropical forest. The Amazon Rainforest is more...

The Complicated Role of Sleep Apnea Sleep apnea involves repeated pauses in breathing during sleep, leading to drops in oxygen levels and spikes in blood pressure. It is common in older adults and is associated with obesity, diabetes, smoking, and...

A new human study found strong evidence that the adult human heart can push some of its muscle cells back into the cell cycle after a heart attack, something many scientists thought was impossible. Heart attacks are sadly very common, not just in rich...

New research reveals that tailored exercise routines can effectively preserve astronaut heart function during long-duration missions to Mars. New research from UT Southwestern Medical Center offers a promising outlook for the future of deep-space...

In the closed environments of lunar bases, plants are intended to serve as vital components of life support, managing oxygen levels and processing waste. Because these systems are essential for the survival of future crews, the shift from Earth-based...

Review reveals how specialized immune cells patrolling hair follicles dictate growth phases, shield tissue, and drive autoimmune hair loss when stressed. A bustling community of specialized immune cells patrols human hair follicles, acting as master...

Researchers reveal how a mitochondrial protein protects against sepsis-induced organ failure by regulating iron and fat storage. Sepsis triggers a severe form of kidney damage known as sepsis-associated acute kidney injury, which frequently leads to...

A large-scale analysis of bottom-dwelling animal communities in Brazilian estuaries shows that ecological health shifts dramatically over short distances. Soft-bottom animal communities living in tropical estuaries reveal surprising patterns of...

glioblastoma is not a random mixture of cells, but a compartmentalized ecosystem with distinct layers. Hypoxia, or low oxygen levels, acts as a major tissue organizer that patterns cellular states across the tumor landscape. Within these hypoxic and...

Hundreds of newly predicted manganese signals offer a breakthrough in tracing cosmic chemistry and understanding how the universe forged its elements. Astronomers have unveiled a new diagnostic tool for mapping the chemical history of the cosmos,...

Biologists have been contemplating evolutionary change since Charles Darwin first explained it. Using modern molecular tools and fieldwork, University of Nebraska-Lincoln biologist Jay Storz and colleagues have demonstrated for the first time that...

Explore the cooperative roles of cell organelles in prokaryotes and eukaryotes. Discover their structure, functions, and significance in plant biochemistry to enhance your understanding of cellular mechanisms. Cell organelles are specialized structures...

Lateral Rotation Mattresses (LRMs) and Alternating Pressure Mattresses (APMs) help prevent and manage pressure injuries. Learn their key differences, benefits, and which is best for patient care. Pressure injuries, or bedsores, are a major concern for...

Human nails are rigid keratin structures produced in the nail matrix through continuous cell division. Once formed, the nail plate becomes non-living and nerve-free, explaining painless cutting and revealing the complex biology that governs nail...

NASA’s Nancy Grace Roman Space Telescope is built to tackle two huge mysteries at once, dark energy’s cosmic push and the hidden diversity of exoplanets, using a sky sweeping camera and a planet imaging tech demo. Most us have had the same moment at...

A revolutionary new X-ray telescope has turned its gaze toward the most massive structures in the universe to solve a ten-year-old mystery: is dark matter hiding in plain sight as a faint, unexplained glow? The universe we see is only a tiny fraction...

A 2,000-year-old Roman anchor has been discovered preserved in the North Sea, revealing remarkable insights into ancient maritime history and shipwrecks. Maritime archaeologists are currently studying a rare Roman anchor recently recovered from the...

SpaceX has successfully test-fired its massive Super Heavy booster, marking a critical step forward for the next ambitious Starship flight test. SpaceX has successfully completed a high-stakes static fire test of its massive Super Heavy booster at the...