rust


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Rust

(rŭst),
Johann N., German surgeon, 1775-1840. See: Rust phenomenon.

rust

One of several members of an order of parasitic fungi (Uredinales), all of which are parasitic on plants. Many of these are allergens.

rust

fungal diseases of plant stems and leaves caused by members of the order Uredinales. Rusts are OBLIGATE parasites, their host plants often being cereals. For example, the fungus Puccinia graminis tritici causes black stem rust of wheat.

rust

1. a disease of tropical fish in aquariums caused by the protozoa Oodinium limneticum and characterized by loss of luster of the skin surface. Causes heavy mortality.
2. a bacterial disease of the shell in turtles. See also shell rot.

Patient discussion about rust

Q. Are throat nodulars caused by second hand smoke, allergy drip, and reflux. Also can chlorine and rust in water

A. Throat nodules, or also known as - vocal cord nodules, are usually caused by maximum contact between the two vocal cords. The cause of these formations are usually strenuous or abusive voice practices such as yelling and coughing. Persons who are often susceptible are those who use their voice constantly in a loud environment. Examples include teachers, cheerleaders, politicians, actors, musicians and singers. I am not sure I understand the question about chlorine and rust in water, I don't think these factors have a connection to vocal cord nodules. Other throat nodules can be cause by smoking (not as much in second hand smoke), alcohol or chewed tobbacco use.

More discussions about rust
References in periodicals archive ?
Vicens, product manager, PPG TRUEFINISHA products, said CorroKleen 44 rust remover delivers a unique combination of cost-effectiveness, environmental compatibility and enhanced performance.
Rust Bullet requires little to no prep and performs so well that I have installed it in my friends' homes.
He currently serves as COO and president, and will assume the role of CEO in September when Rust steps down.
Figure 2014 Global Major Manufacturers Anti Rust Paint Production Market Share
Doubts were first cast on Rust after viewers noticed that he gave two different accounts of how his daughter died.
Only items that show signs of rust definitely contain iron.
Rust is a major threat to wheat production," said Mahmoud Solh, director general of the International Center for Agricultural Research in the Dry Areas (ICARDA).
To ensure the security of radioactive waste, green rust could be established to surround the canisters.
Maybe, Jay, you can appreciate the fact that I've been a single parent for much of that time," Rust shot back.
So wheat breeders have kept the rust at bay by developing varieties with genes that resist it.
ARS, KARI, CIMMYT, and other organizations partner with the Borlaug Global Rust Initiative, an international effort to speed the development and delivery of new rust- and Ug99-resistant cultivars to affected small-grains farmers.
Adas cereal pathologist Bill Clark said: "Brown rust is rarely talked about with regard to T1 spray decisions but this year is a worrying exception.