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165 results for “when proteins forget their shape protein misfolding in neurodegenerative diseases”
- The Perpetually Curious! › Canonical › Biology & HealthArticle
🦠 Listening to the Hidden City Within: Understanding the Gut Microbiome
From section: 🔬 How scientists study the microbiome: tools for an invisible worldResearch has shown that microbiomes vary substantially among individuals and across time. Genetics may contribute to some patterns, but diet, environment, age, medications, illness, geography, and life history also shape microbial communities. …
- The Perpetually Curious! › Canonical › Environment & SustainabilityArticle
🔄 Tides of Plastic: Microplastic Pollution in the Oceans and Its Journey Back to Us
From section: 💡 Did You Know?🧬 Microplastics can shape microbial communities The plastisphere hosts microbial communities that may differ from those found on natural particles. …
- The Perpetually Curious! › Canonical › Wilderness & Homestead CreaturesArticle
🌺 Whispers of Tiny Wings: Hummingbirds, Their Lives, and the Science of Small Flight
In the brief shimmer of their passing, something quiet lingers.A reminder that even the smallest lives can shape the world in ways we rarely see.Their motion becomes a moment of stillness, carried forward in memory and light.
- The Perpetually Curious! › Canonical › Biology & HealthArticle
💧 Why We Cry: The Quiet Science of Tears, Sadness, and Grief
From section: 🧠 How the brain turns emotion into tearsSome studies and reviews have reported differences in emotional tears, including higher levels of certain proteins, prolactin, adrenocorticotropic hormone, and leucine enkephalin, although the full significance of these findings remains uncertain.
- The Perpetually Curious! › Canonical › Wilderness & Homestead CreaturesArticle
🌍 African Wild Dogs: Painted Wolves of the Savanna
From section: ⚖️ Living alongside other predators… Lions may kill wild dogs as competitors, while spotted hyenas may attempt to steal kills. The social dynamics described in hyena clan life illustrate how competing carnivores shape one another’s behavior across shared landscapes.
- The Perpetually Curious! › Canonical › Wilderness & Homestead CreaturesArticle
🐆 Baby Cheetahs: Early Life, Survival, and the Slow Road to Speed
The story of a baby cheetah begins in a place few eyes ever see. Long before speed defines the adult, a cub’s earliest days unfold in a hidden den, where concealment, shelter, and maternal care shape its chances of survival.
- The Perpetually Curious! › Canonical › Biology & HealthArticle
🌌 What Causes Déjà Vu: The Science Behind Familiar Moments
There are moments when the present feels as though it has slipped into the shape of a memory. A person may step into a hallway, hear a fragment of conversation, or notice the angle of afternoon light, and a quiet ripple of familiarity rises without warning.
- The Perpetually Curious! › Canonical › Planet EarthArticle
🌊 Where the Waves Leave Their Footprints: Why Beaches Carry Sand
An exploration of coastal sands and the quiet forces that shape them The shoreline often feels like a place where time slows and the world opens. Waves arrive in steady succession, each one shaping the edge of the land as if writing and rewriting a story that has no final draft.
- The Perpetually Curious! › CanonicalReflection
The Way a River Travels
👁️ A river travels by changing shape. It turns when the land turns, not to avoid resistance but to move through it. Its direction holds not through straightness, but through uninterrupted movement. Water that stays remains contained; water that moves continues onward.
- The Perpetually Curious! › CanonicalReflection
The Meeting of Elements
👁️ Rock that cooled from molten heat now stands in its settled shape. Water reaches it after its long passage through air, cloud, and falling rain. The rock stands in the stillness shaped by cooling, and the water moves over it in measured surges that meet the surface with quiet…