LND topic: plants page 10

plants

The Fungus-Aphid-Wheat Connection: A Closer Look

December 25, 2024

A tiny fungus called Claroideoglomus etunicatum is creating quite a buzz in the world of plants and insects. This fungus lives symbiotically with wheat, which means it helps the plant grow and deal with stress, like lack of water. Researchers wanted to see what happens when this fungus teams up with

environment

Surviving Desert Drought: How Plant Strategies Change with Rainfall Shifts

December 25, 2024

In the heart of the Sonoran Desert, annual plants face a tough challenge: they need to time their germination just right to survive. This task is even harder with changing rainfall patterns due to climate change. Scientists studied 10 annual plant species in this desert to understand how they cope w

health

Life-Saving Surgeries: Transplanting Lungs in Reversed Bodies

December 24, 2024

Imagine having your heart on the right and your liver on the left. This is not just a wild thought but the reality for people with situs inversus, a rare condition where major organs are flipped. When these individuals need lung transplants, especially those with Kartagener syndrome who often deal w

health

Too Much Weight, Too Soon: A Look at Knee Replacements in Obese Patients

December 23, 2024

More patients with severe obesity are getting knee replacements these days. Yet, this also means more complications and implants not lasting long. A new study looked into how a specific type of knee replacement, made from a porous metal, fared in these patients over time. They checked both how well

science

The Hidden Harms of Drought: How Tomato Plants Lose Their Green Touch

December 22, 2024

Ever wondered what happens to tomato plants when they're thirsty? A recent study dug deep into this question, tracking how water shortage affects the way tomato plants process light during photosynthesis. Researchers created different drought levels (100%, 75%, 50%, and 25% of normal water), hoping

health

Different Implant Methods for Dentures: What Patients Think

December 22, 2024

Have you ever wondered how different denture support methods compare? Let's chat about the options: conventional complete dentures (CD), single median implant-retained dentures (SIMOD), and two-implant retained dentures (TIMOD). Each has its pros and cons. First, let's talk about good old CDs. They

health

MRI Scans and DBS Implants: A Heating Dilemma and a Promising Solution

December 19, 2024

Deep brain stimulation (DBS) implants can heat up during MRI scans due to radiofrequency (RF). This makes imaging challenging. Researchers experimented with a method called "RF-shimming parallel transmission" (PTX) to tackle this issue. The key lies in accurately mapping the RF transmission field (B

science

Unveiling the Mysteries of Self-Incompatibility in Petunias

December 15, 2024

Ever wondered why some plants avoid self-pollination? Meet self-incompatibility (SI), a clever genetic trick that promotes cross-pollination. SI is like a bouncer at a plant party, letting in pollen from other plants but keeping its own pollen out. This happens thanks to a special gene called the S-

technology

Drone Sightings Near Nuclear Plants: A Mystery Unfolds

December 14, 2024

In a surprising turn of events, New Jersey's primary utility firm, PSE&G, has reached out to the Federal Aviation Administration (FAA) to halt all air traffic above two of its nuclear power plants. This request comes after mysterious drones were spotted flying over these sensitive sites. Congressman

science

Plant Hormones: The Gender Factor in Actinidia Rooting

December 14, 2024

Scientists in Ukraine have dug deeper into how plant hormones affect the ability of Actinidia plants to grow new roots from cuttings. They discovered that three key hormones - auxins, cytokinins, and abscisic acid - play a significant role. Surprisingly, female Actinidia plants seem to have a better