When.com Web Search

Search results

  1. Results From The WOW.Com Content Network
  2. Danger zone (food safety) - Wikipedia

    en.wikipedia.org/wiki/Danger_zone_(food_safety)

    The danger zone is the temperature range in which food-borne bacteria can grow. Food safety agencies, such as the United States' Food Safety and Inspection Service (FSIS), define the danger zone as roughly 40 to 140 °F (4 to 60 °C).

  3. Food microbiology - Wikipedia

    en.wikipedia.org/wiki/Food_microbiology

    Food microbiology is the study of the microorganisms that inhabit, create, or contaminate food.This includes the study of microorganisms causing food spoilage; pathogens that may cause disease (especially if food is improperly cooked or stored); microbes used to produce fermented foods such as cheese, yogurt, bread, beer, and wine; and microbes with other useful roles, such as producing ...

  4. List of unsolved problems in biology - Wikipedia

    en.wikipedia.org/wiki/List_of_unsolved_problems...

    What determines population density? There is disagreement over which regulatory mechanisms of population are density-dependent, or density-independent. [39] Why are all leaves the size they are, and not an order of magnitude larger or smaller? How is the upper limit on leaf size set? [39]

  5. Coliform bacteria - Wikipedia

    en.wikipedia.org/wiki/Coliform_bacteria

    Coliform bacteria are defined as either motile or non-motile Gram-negative non-spore forming bacilli that possess β-galactosidase to produce acids and gases under their optimal growth temperature of 35–37 °C. [1] They can be aerobes or facultative aerobes, and are a commonly used indicator of low sanitary quality of foods, milk, and water. [2]

  6. Biotic potential - Wikipedia

    en.wikipedia.org/wiki/Biotic_potential

    Reproductive potential (potential natality) is the upper limit to biotic potential in the absence of mortality. Survival potential is the reciprocal of mortality. Because reproductive potential does not account for the number of gametes surviving, survival potential is a necessary component of biotic potential.

  7. Should you use a home equity loan to pay for medical bills? - AOL

    www.aol.com/home-equity-loan-for-medical-bills...

    Options for using your home equity to pay for unexpected medical bills. You can use your home's equity in three different ways. Each has distinct features that may make one option better than ...

  8. Indicator bacteria - Wikipedia

    en.wikipedia.org/wiki/Indicator_bacteria

    Single Sample Maximum Allowable Density per 100 mL Water Type Indicator Acceptable Swimming-Associated Gastroenteritis Rate per 1000 Swimmers Steady State Geometric Mean Indicator Density per 100 mL Designated Beach Area (upper 75% C.L.) Moderate Full Body Contact Recreation (upper 82% C.L.) Lightly Used Full Body Contact Recreation (upper 90% ...

  9. Up your burger game in 2025 with these chef-approved cooking ...

    www.aol.com/burger-game-2025-chef-approved...

    Ingredients. 1 burger bun. 1/3 oz butter. 7 oz fresh ground Wagyu beef, formed into a patty. 3 slices fresh tomato. 2 pieces of Gem lettuce. 3 sweet pickles, sliced