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Pseudomonas is a genus of Gram-negative bacteria belonging to the family Pseudomonadaceae in the class Gammaproteobacteria.The 313 members of the genus [2] [3] demonstrate a great deal of metabolic diversity and consequently are able to colonize a wide range of niches. [4]
While the Cold War itself never escalated into direct confrontation, there were a number of conflicts and revolutions related to the Cold War around the globe, spanning the entirety of the period usually prescribed to it (March 12, 1947 to December 26, 1991, a total of 44 years, 9 months, and 2 weeks). [1] [2]
Crystals of 99.999% gallium, grown and photographed by myself in February 2003. These particular crystals took about 45 minutes to grow, sitting in a plastic dish near a cool window. The lumpiness on the surface of these crystals is caused mainly by me shifting the dish around to monitor the progression of the crystal growth.
The Cold War was a period of global geopolitical tension and struggle for ideological dominance and economic influence between the United States and the Soviet Union (USSR) and their respective allies, the Western Bloc and the Eastern Bloc, that started in 1947, two years after the end of World War II, and lasted until the fall of the Soviet Union in 1991.
Pseudomonas stutzeri is a Gram-negative soil bacterium that is motile, has a single polar flagellum, and is classified as bacillus, or rod-shaped. [ 1 ] [ 2 ] While this bacterium was first isolated from human spinal fluid, [ 3 ] it has since been found in many different environments due to its various characteristics and metabolic capabilities ...
The Pentagon holds a strategic stockpile for germanium but currently has no inventory reserves for gallium, a spokesperson said on Thursday, after China announced export restrictions on the two ...
Cold War participants – the Cold War primarily consisted of competition between the Eastern Bloc and the Western Bloc.While countries and organizations explicitly aligned to one or the other are listed below, this does not include those involved in specific Cold War events, such as North Korea, South Korea, and Vietnam.
The Cold War Museum has a multimillion-dollar collection of artifacts on display, on loan, or in storage. Museum holdings include but are not limited to artifacts from the 1948–1949 Berlin Airlift, the 1960 U-2 incident, a 5,000-square-foot (460 m 2) display on the Cuban Missile Crisis that includes a Soviet SA-2 missile and material from the USS Liberty Incident, USS Pueblo Incident, Corona ...