العلوم والبيئة
Tiny biodegradable particles poke openings in skin to boost topical drug delivery
المصدر: Phys.org - latest science and technology news stories · نُشر
Skin is remarkably good at keeping things out of the body. Typically, that's a positive. It becomes an issue when medicine needs to get in. Swallow a pill to treat a skin condition, and the medicine enters your stomach, moves into your bloodstream and travels throughout your body
Skin is remarkably good at keeping things out of the body. Typically, that's a positive. It becomes an issue when medicine needs to get in.
Swallow a pill to treat a skin condition, and the medicine enters your stomach, moves into your bloodstream and travels throughout your body—all to reach a problem in your skin.
أخبار ذات صلة
A tiny squeeze dramatically changes the magnetism of exotic materials
Scientists have discovered that a simple mechanical squeeze can dramatically alter the magnetic properties and electrical behavior of exotic materials called altermagnets. The surprising breakthrough could open the door to faster, more energy-efficient electronics and new technol
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How climate change worsens heatwaves, droughts, wildfires and floods
Rising global temperatures mean extreme weather events are becoming more common and more intense.
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A really simple guide to climate change
Human activities are causing the world to heat up, posing serious threats to people and nature.
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Researchers establish G0 founder population carrying targeted mutations in marine mollusks
Although genome-editing-based breeding has advanced rapidly in aquaculture, progress in marine mollusks has lagged behind. The main challenge is not genome editing itself, but rather rearing the few edited larvae through metamorphosis to establish a viable G0 founder population.
Phys.org - latest science and technology news stories ·
Technique that spots tRNAs in action could accelerate drug development for inherited diseases
Human cells turn genetic instructions into proteins with great precision. Critical for the translation of this information are transfer RNAs, or tRNAs, small molecules that read the genetic code three letters at a time and bring the matching building blocks of proteins, the amino
Phys.org - latest science and technology news stories ·