Why N-Yield is giving growers more control over their Nitrogen investment

Every tonne of urea represents a significant investment. Yet in the days following application, some of that nitrogen can be ...
Tech Times

Silo Season 3 Premieres July 3: Howey Built Juliette’s Amnesia on Real Propranolol Science

Silo Season 3 Apple TV premieres July 3, 2026, after a 17-month gap. Hugh Howey grounded the show’s apocalypse in two real ...
SciELO

LOW-NICKEL DIET AS A STRATEGY IN THE TREATMENT OF HELICOBACTER PYLORI INFECTION

Context: The rising antibiotic resistance in Helicobacter pylori (H. pylori) infection have made treatment more challenging. A low-nickel diet may improve eradication rates based on the bacteria’s ...
News Medical

Biochemical Tests for Microbial Identification

Identification of microbes joins together the discipline of microbiology with the study of infectious diseases. Methods of reliable and accurate microbial identification are valuable to a wide range ...
Phys.org

Enzymes work as 'Maxwell's demon' by using memory stored as motion

Enzymes acting as Maxwell's demon In this study, the enzyme plays a comparable role through physical processes rather than intention. "Realizing the analogy to 'Maxwell's demon' was the critical ...
Interesting Engineering

Simple microbubble robots use enzymes to navigate tumors and deliver drugs

A scanning electron microscope image of mass-produced microbubbles produced by simply using an ultrasound probe to agitate a BSA solution.Gao Lab/Caltech Microrobots have long promised precision drug ...
Interesting Engineering

Tiny magnetic ‘robot’ could help dissolve kidney stones faster with less pain

Kidney stones are one of the most painful medical conditions a person can experience. For people who suffer from recurring stones, the agony is even worse. Standard oral medications often take too ...
Phys.org

Scientists create an artificial cell capable of navigating its environment using chemistry alone

Researchers at the Institute for Bioengineering of Catalonia (IBEC) have created the world's simplest artificial cell capable of chemical navigation, migrating toward specific substances like living ...
earth

Bacteria discovered that turns CO2 gas into stone, which could then be used for buildings

Carbon dioxide usually floats away into the sky, but a tiny soil bacterium has a different plan. Under the right conditions, it converts the gas into solid limestone. The trick belongs to Bacillus ...
WebMD

The Urea Breath Test and H. Pylori

The urea breath test is used to detect Helicobacter pylori (H. pylori), a type of bacteria that may infect the stomach and is a main cause of ulcers in both the stomach and duodenum (the first part of ...
IEEE

Measurement and comparison of potentiometric selectivity coefficients of urea biosensors based on ammonium ion-selective electrodes

Abstract: This study analyzes the selectivity of a potentiometric urea biosensor prepared by immobilizing of urease directly onto the surface of an ammonium ion-selective electrode. In this ...