Showing results for: "aerosol deposition" (17 results)
While volcanic eruptions are often viewed as abrupt, destructive disasters, their airborne deposits leave behind indelible signatures across the globe. For Earth scientists and palaeoclimatologists, tephra serves as an essential tool to decode past climate variability,
Inhalable vaccines trigger powerful mucosal immunity where pathogens enter the body, offering needle-free protection against respiratory diseases.
Too big, it hits your throat. Too small, you exhale it. The sweet spot delivers drugs exactly where they're needed.
Why is mucus the biggest obstacle to lung drug delivery? Explore the mucosal barrier science reshaping how we design inhaled medicines and vaccines.
Cells can be understood as highly coordinated systems in which DNA functions as a comprehensive but inert blueprint, requiring precise interpretation to become biologically active. Gene expression depends on regulatory proteins that orchestrate transcription across time and space.
Inhaled antibiotics deliver drugs directly to lung infections, achieving better results with fewer side effects, which is a game-changer in fighting resistance.
Discover how antigen-presenting cells like dendritic cells and macrophages are being recruited through smart particle design for vaccines and immunotherapy.
Tiny but powerful, basement membranes support cells, regulate barriers, and drive disease when disrupted—key players in health, aging, and cancer.
Plant mucilage is a thick, glue-like substance produced by plants that helps with seed germination, water and nutrient storage, and defense. Flax and chia seeds are rich sources of mucilage and have various applications in the food and pharmaceutical industries.
Self-healing materials (SHMs) are substances that automatically repair damage, mimicking organic healing. These materials have a wide range of applications, including construction, biomedicine, transportation, and even textiles. SHMs can extend the longevity of manufactured goods and have numerous uses in medical healing (Crawford, 2024).
Natural polysaccharides like locust bean gum and chitosan are replacing lactose as safer, more effective carriers for inhaled medications and vaccines.
Drug repurposing is reshaping medicine. Discover how changing a drug's route of administration — not the molecule itself — can unlock new therapeutic potential.
How a 150-year-old food industry technique became essential for creating stable biologics and inhaled medicines, transforming liquid drugs into life-saving powders.
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
What does stress actually do to your body? Explore the neurobiology of the survival response, from the immediate SAM axis to the the HPA axis, and learn how to restore your biological equilibrium.
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
India’s space program, led by the Indian Space Research Organisation (ISRO), has evolved from modest experimental launches into a globally recognized scientific and technological enterprise.
