Ad
related to: where to find petri dishes in kitchen sink bowl dimensions diagram simple
Search results
Results from the WOW.Com Content Network
The Petri dish was developed by German physician Julius Richard Petri (after whom the name is given) while working as an assistant to Robert Koch at Berlin University.Petri did not invent the culture dish himself; rather, it was a modified version of Koch's invention [9] which used an agar medium that was developed by Walther Hesse. [10]
Porringer – a shallow bowl, 4–6 inches (10–15 cm) in diameter, and 1.5–3 inches (3.8–7.6 cm) deep; the form originates in the medieval period in Europe and they were made in wood, ceramic, pewter and silver. A second, modern usage, for the term porringer is a double saucepan similar to a bain-marie used for cooking porridge.
What links here; Related changes; Upload file; Special pages; Permanent link; Page information; Cite this page; Get shortened URL; Download QR code
The kitchen work triangle principle is used by kitchen designers and architects when designing residential kitchens. Recommended dimensions and layouts will vary with different building codes around the world, but some examples are: [4] [5] No leg of the triangle should be less than 1.2 m (4 ft) or more than 2.7 m (9 ft).
The antique service plates were smaller, with 9 inches (23 cm) size and a 6–6.5 inches (15–17 cm) well, [10] due to different use: modern etiquette allows the use of the service plates for the main course in an informal dining arrangement (thus the larger well), while in the old times (and the modern formal dining) the service plate is only ...
English: The Evolution of Bacteria on a “Mega-Plate” Petri Dish: Bacteria (white) grow on a large petri dish with increasing concentrations of antibiotic (trimethoprim) in bands towards the center. Evolution of antibiotic resistance can be seen as mutants with higher antibiotic resistance are able to colonise the more central regions.
The Petri dish, widely used in microbiology studies to culture microorganisms. Petri dishes are used as research plates for microbiology studies. The dish is partially filled with warm liquid containing agar, and a mixture of specific ingredients that may include nutrients, blood, salts, carbohydrates, dyes, indicators, amino acids and antibiotics.
Most societies traditionally use bowls or dishes to contain food to be eaten, but while some use their hands to deliver this food to their mouths, others have developed specific tools for the purpose. In Western cultures, cutlery items such as knives and forks are the traditional norm, while in much of the East, chopsticks are more common.
Ad
related to: where to find petri dishes in kitchen sink bowl dimensions diagram simple