Tag Archives: explain

Simple chemistry helps explain the origin of life, new study suggests  The Washington Post Thioester-mediated RNA aminoacylation and peptidyl-RNA synthesis in water  Nature Scientists Make Breakthrough in Solving the Mystery of Life’s Origin  404 Media Chemists show how RNA might have started to make proteins on early Earth  Phys.org RNA and Sulfur Compounds Possibly Created the First Peptides on Earth  the-scientist.com Source link

But in some ways, the proof was a bit unsatisfying. Jitomirskaya and Avila had used a method that only applied to certain irrational values of alpha. By combining it with an intermediate proof that came before it, they could say the problem was solved. But this combined proof wasn’t elegant. It was a patchwork quilt, each square stitched out of …

Rhattigan’s rookie season with Seattle saw him waived and signed back to the P-squad before being elevated to the active roster ahead of the opener. The club went through the same process in 2023, and elevated the linebacker to the active roster and back to the practice squad three times before being signed to the 53-man roster early in the …

Omega fatty acids could protect against Alzheimer’s disease in women, new research has found. Analysis of lipids – fat molecules that perform many essential functions in the body – in the blood found there was a noticeable loss of unsaturated fats, such as those that contain omega fatty acids, in the blood of women with Alzheimer’s disease compared to healthy …

Scientists Detect “Ghost” Proteins That Could Explain Long COVID  SciTechDaily Source link

Genetic mutation in key enzyme may explain why humans survived while Neanderthals went extinct  Archaeology News Online MagazineView Full Coverage on Google News Source link

The meta-analysis of 33 studies, the first of its kind, looked at the relationship between sensitivity and common mental health problems such as depression and anxiety. Researchers found there was a significant, positive relationship between the two, concluding that highly sensitive people are more likely to experience depression and anxiety compared to those who are less sensitive. In the study, …

The Hidden Geometry That Could Explain the Universe  SciTechDaily The shape of the universe revealed through algebraic geometry  Phys.org Source link

Staying hydrated helps manage your overall health and various factors affect individualized needs. Drinking water earlier in the day may support your weight, focus, sleep, digestion and more. To get more water in the a.m., keep a glass near your bedside and track your intake via an app. Portable water bottles are all the rage—they also serve as a convenient …

White sharks exhibit stark differences between the DNA in their nuclei and the DNA in their mitochondria. Until now, scientists have pointed to the migration patterns of great whites to explain these differences. Scientists tested this theory in a new study by analyzing genetic differences between global white shark populations. In doing so, they discovered that great whites were restricted …