Showing results for: "studies" (84 results)
According to a study, sleeping in a dark room works wonders for your heart. During sleep, ambient light can put stress on the brain that causes arterial inflammation, which may again lead to a stroke or heart attack. Let us delve into and explore the study further.
Small fruit fly is an excellent model organism used by scientists to study various aspect of human health and diseases such as development, regeneration, wound healing, cancer and stem cell research
This article aims to demystify the anatomy of a clinical trial protocol, peeling back the technical layers to reveal how scientific rigor is converted into medical progress. At ScientistsHub, we often ask: How do we ensure that a medical breakthrough is not just a stroke of luck, but a repeatable, verifiable victory for human health? The answer is found in the design. To truly appreciate the result of any trial, one must first master the architecture of the inquiry.
Evolution is often imagined as a process that unfolds over millions of years. However, in microorganisms such as yeasts, evolutionary changes can occur much more rapidly. Yeasts reproduce quickly, populations grow to large sizes, and genetic variations can spread through generations in a short time.
How the fruit fly egg chamber reveals the secrets of cell migration and offers powerful insights into cancer metastasis and future therapies.
Selective oxidation reactions are central to modern biochemistry. They enable the controlled introduction of oxygen into organic molecules, a key step in the synthesis of pharmaceuticals and fine chemicals. However, many of the enzymatic systems traditionally used for these transformations are complex and difficult to implement in practice.
Understanding the human brain remains one of the greatest challenges in modern science. With billions of neurons forming intricate networks and constantly changing connections, the brain’s complexity makes it extremely difficult to study directly.
Map the universe with light, discover distant galaxies, track stars, and explore how scientists create detailed cosmic maps.
Scientists are closer than ever to detecting life beyond Earth. From Mars to distant exoplanets, modern astronomy is transforming the search for alien life.
Ever wondered how a pea plant experiment predicted your face? Let me tell you a story about a monk and his garden that sparked a scientific revolution.
Traditionally, Forensic Science relies on Human DNA for contact evidence and individual identification, but limitation arises when the blood cells obtained from the crime scene are degraded or not.
For the elite athlete, an injury is more than a clinical setback, it is an existential interruption. The pursuit of physical excellence has long been haunted by the inherent fragility of the human frame, where a single ligament tear or a chronic strain can dismantle years of disciplined optimization. Historically
The human ear is often described as one of the most sophisticated sensory systems in biology. Within a structure no larger than a seashell, the auditory system can detect frequencies ranging from the faint rumble of distant thunder to the subtle harmonic texture of a violin string
Environmental pollution in densely populated regions remains a persistent challenge, particularly where cultural, religious, and social practices intersect with fragile ecosystems. While industrial emissions and vehicular pollution have received substantial scholarly attention, the environmental impact of everyday ritual and community practices
ears pass in schoolrooms where future doctors study life's inner workings, cells, chemicals, and body parts. From books they recall illness patterns, how molecules bond, ways to spot health troubles
What if one of the most powerful models for understanding the human brain were less than an inch long, transparent, and living in a small tank? Meet Danio rerio, the zebrafish.
Today, generalized anxiety disorder is affecting millions of Americans. The disorder usually traps the sufferers in cycles of fear and isolation in a way that even standard treatments cannot relieve completely. UCSF neuroscientist Jennifer Mitchell, PhD, is testing a surprising brand-new approach that can ease symptoms of generalized anxiety disorder by reshaping how the brain thinks and feels.
Cells constantly sense signals from their environment and convert them into internal actions through biochemical signalling pathways.
The tumor microenvironment (TME) is a complex and dynamic ecosystem composed of malignant cells, immune infiltrates, stromal elements, and vascular components that collectively influence tumor initiation, progression, immune escape, and therapeutic response. Traditional bulk transcriptomic approaches obscure this complexity by averaging gene expression across heterogeneous cell populations.
Out of so many mental disorders, a rare disorder is the Fregoli delusion or Fregoli syndrome (FS), in which an individual holds a delusional belief that different people are in fact a single person, who keeps on changing appearances quickly or is in disguise. People affected with this condition often experience anxiety, paranoia, and agitation. It can impact the patient’s mental health and their safety and the safety of others.
