LND topic: esi page 241

Ever wondered how plants fight back against pests? In tea plants, a special chemical called (Z)-3-hexenyl acetate (3-HAC) plays a big role in defense. But how do these plants make and control this chemical? Scientists looked at what happens when leaves are eaten by a pest called Ectropis obliqua. Th

Why Ivermectin's Role in Fighting COVID-19 is Still Debated

Ivermectin, a drug usually used to fight parasites, has been in the spotlight as a possible treatment for COVID-19. Two studies recently looked at similar data from clinical trials, but had different views. One said the drug could help reduce COVID-19 deaths, while the other wasn't so sure. This new

Easing Liver Surgery Pain: A New Block Technique

Open liver surgery is still the go-to for complex liver operations and transplants. But managing post-surgery pain remains a big challenge. A new method called the ultrasound-guided external oblique intercostal (EOI) plane block is showing promise. It's a way to provide regional anesthesia, which co

business

The Impact of Trump's Return on Stocks Tied to China

President Donald Trump is set to reenter the White House, and his tough talk on China is expected to shake things up for companies doing business there. Stocks like Nvidia and AMD, which sell chips to China, might face volatility. But the key question is: How much will this talk impact their busines

Walking Faster, Staying Healthier: How Quick Strides Tackle Obesity-Linked Diseases

Ever wondered how walking speed can impact health, especially when dealing with obesity? A recent study took a closer look at this, using data from comprehensive health checkups. Researchers focused on people with obesity, divided into groups based on body mass index (BMI) and waist circumference. T

politics

Ukraine's Zelensky Hopes Trump's Presidency Speeds Up War's End

Ukrainian President Volodymyr Zelensky recently shared his thoughts on the ongoing war with Russia. In a radio interview, he expressed his belief that the war could end more quickly if former US President Donald Trump were in office. Zelensky noted the challenging situation on the battlefield, where

The Hidden Power of Bacteria: Understanding Drug-Resistant Pseudomonas

Scientists in China have been digging into a tough puzzle: how a certain type of bacteria, Pseudomonas aeruginosa, has learned to resist multiple antibiotics. This sneaky microbe, often found in Nanning, can now shrug off drugs that were once fatal to it. By studying its molecular characteristics an

crime

Police Investigate Hate Crime in Vancouver: Pro-Palestinian Group's Office Searched

Last Thursday, Vancouver police took one person into custody as part of a hate crime investigation. The arrest happened during a search of a home in the 1800 block of East 1st Avenue. The person was later released while the investigation continues. Police are looking into a possible violation of Can

science

How Sulfur Gets Into Polyketides: Unveiling the SH Domain's Magic

Ever wondered how some natural products get their sulfur touch? Polyketide synthases (PKSs) are like brilliant artists, painting diverse polyketide compounds. But they don't often dip into the sulfur paintbox. Enter thiocysteine lyase (SH) domains, found in the leinamycin (LNM) family. We've been st

science

Nitrogen's Effect on Coating Structure and Oxidation