Heterocyst differentiation constitutes a pivotal developmental process in filamentous cyanobacteria, allowing these organisms to sidestep the oxygen sensitivity of the nitrogenase enzyme. Under ...

Vehicle owners do have the option of having their tires filled with nitrogen, but does it make that much of a difference? Here's what owners have to say.

While the bill doesn't specifically name methods like firing squad, hanging, or nitrogen gas, it allows for their use if lethal injection drugs become unavailable.

President Donald Trump first focused on Joe Biden’s use of the autopen in March, leaning into the idea that the former president’s use of the tool to sign documents showed that he wasn’t in ...

How to Do It I Was Super Into My Husband’s New Sexual Fixation. Then His Co-Worker Got Involved. That’s not what I meant by “spice it up.” ...

Labour's £14billion “fixation” with new nuclear power will be a costly flop and do nothing to lower Scots’ bills or hit climate targets, experts have warned.

Nitrogen fertilizers for corn. The most common ways to apply nitrogen fertilizers are to: Inject gas — anhydrous ammonia (NH3): Anhydrous ammonia is injected directly into the soil.It is often ...

Microplastics may contribute to heart disease, lung disorders, and other health problems. Use these 12 tips to reduce your exposure.

How we picked the best fertilizers. There are several factors to consider when choosing a fertilizer for your garden. Here’s what our experts recommend keeping in mind: ...

Nutrient cycling is one of the most important processes that occur in an ecosystem. The nutrient cycle describes the use, movement, and recycling of nutrients in the environment.