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aria

Does Donor Age or Sex Really Matter in Osteochondral Allograft Transplants?

January 5, 2025

You might have heard that mismatches between osteochondral allograft (OCA) donors and recipients can lead to not-so-great results. But what about other donor factors like age or sex? A recent study took a closer look at these variables and their impact on important outcomes, reoperations, and failur

science

Boosting Rice Genome Editing with New Cas9 Variants

January 5, 2025

Scientists have discovered a new way to make genome editing more efficient in rice. A protein called ScCas9, which comes from bacteria, can recognize a wider range of targets in the DNA than the commonly used protein, SpCas9. However, both ScCas9 and its improved version, Sc++, still don't work very

science

Quick Experiment: Switch Results Vary by Host

January 5, 2025

Ever wondered what happens when you switch up genetic experiments? Scientists did just that, testing nine different genetic switches in three varied hosts. Imagine 27 unique combinations! The outcome? The host mattered more than the switch itself. Adjusting switches had a minor impact, while the hos

health

Comparing Two Cancers: Fallopian Tube vs. Ovarian

January 4, 2025

Let's talk about two types of cancers that affect women: primary fallopian tubal carcinoma (PFTC) and high-grade serous ovarian cancer (HGSOC). A study from a single healthcare center looked into how these cancers are different from each other and what factors might affect a person's chances of reco

celebrities

Ariana Grande's Age Joke: Hit or Miss?

January 4, 2025

Ariana Grande's appearance at the 36th Annual Palm Springs International Film Festival Award was nothing short of spectacular. She wore a stunning silver metallic ballgown that stole the show. But it wasn't just her fashion that grabbed everyone's attention. When she accepted the Rising Star Award,

health

The World's Oldest Person: A Remarkable Life Comes to an End

January 4, 2025

In Ashiya, Hyogo Prefecture, the world's oldest person has said her final goodbye. Tomiko Itooka, a Japanese woman from Osaka, passed away at the age of 116 in a care home. Born on May 23, 1908, Itooka led a life full of activity and spirit. She loved bananas and a yogurt drink called Calpis, and ev

health

Why Some Doctors Struggle to Meet Drug Prescribing Goals

January 4, 2025

Healthcare systems everywhere are facing a big challenge: keeping drug costs under control. One way they do this is by closely watching how doctors prescribe drugs. In Germany's state of Bavaria, they have a special agreement called the Bavarian Drug Agreement. This agreement sets specific goals for

science

Fighting COVID: A New Weapon Against SARS-CoV-2 and Its Variants

January 4, 2025

Imagine a world where we could trick the COVID-19 virus into thinking it's found a cell to invade, but it's actually a decoy. That's the idea behind a new protein called ACE2-hFcLALA. This clever little fusion protein looks like the entry point the virus uses to get into our cells, but it's actually

health

The Mediterranean Diet Shines Again in 2025

January 3, 2025

In 2025, the Mediterranean diet once more bagged the top spot in U. S. News & World Report's annual diet rankings. This diet, often called a lifestyle, focuses on eating fruits, veggies, grains, olive oil, and nuts while limiting sweets, dairy, and meat, especially red meat. Fish, especially fatty t

health

The COVID Puzzle: What We Know and What We Don't

January 3, 2025

The world is still grappling with COVID, though vaccines and natural infections have provided some protection. The virus isn't as deadly as it once was, but it's always changing. Scientists need to keep a close eye on it. Five years ago, people in Wuhan, China, got sick with a new virus. We don't k