a. The bacteria that causes botulism are found in soil‚ water‚ animal guts and dung. When the spores exposed to low oxygen and certain temperature‚ they produce botulinum toxin‚ able to germinate‚ metabolize‚ food sources through an aerobic respiration to produce toxin. The toxin blocks the release of acetylcholine from motor nerve endings causing paralysis symptoms. The botulism either food born‚ eating contaminated home-canned foods where the fermentation takes place. or through abrasion in the
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Ecological niche From Wikipedia‚ the free encyclopedia Jump to: navigation‚ search Black smokers create ecological niches with their unusual environment In ecology‚ a niche (CanE‚ UK /ˈniːʃ/ or US /ˈnɪtʃ/)[1] is a term describing the way of life of a species. Each species is thought to have a separate‚ unique niche. The ecological niche describes how an organism or population responds to the distribution of resources and competitors (e.g.‚ by growing when resources are abundant‚ and when predators
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Ecological Restoration Week 10 Regina Morin Ecological restoration is an intentional activity that initiates or accelerates the recovery of a damaged‚ degraded‚ transformed or entirely destroyed ecosystem‚ mainly to its structural and functional integrity and sustainability‚ as a result of direct or indirect human activities which may involve physical‚ chemical or biotic challenges. Ecosystem can benefit from ecological restoration. There are a few ways it is important to the ecosystem
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ec Ecological Footprint http://www.footprintnetwork.org …measures how much land and water area a human population requires to produce the resource it consumes and to absorb its wastes‚ using prevailing technology. Biologically productive land and sea includes area that 1) supports human demand for food‚ fiber‚ timber‚ energy and space for infrastructure and 2) absorbs the waste products from the human economy. Biologically productive areas include cropland‚ forest and fishing grounds
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lumpy milk poured from an outdated jug or lemon juice added to warm milk. What was once smooth‚ creamy milk becomes chunky‚ lumpy‚ and completely unappetizing. But curdled milk isn’t always a bad thing. Although it sometimes signifies spoilage‚ it can also be a method of producing more delicious food‚ like cheese. Milk curdles because of a simple chemical reaction that can be set into place for a variety of reasons. Let’s take a closer look at some of those reasons. What is Curdled Milk? Milk is comprised
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Bacteria are among the oldest species in the world.They both incerease in number and comply with nature very quikly so‚they maintain their species.Therefore‚bacteria have been the most common type of species according to number.Hence‚bacteria had been classified in order to make analysis.easily.Bacteria can be classified into three main categories on the basis of their nurition:saprophytic‚parasitic and chemoautotrophic bacteria. The Saprophytic bacteria are the first type of bacteria
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A Project Report Submitted On STUDY OF EMPLOYEE WELFARE At FINE ARC LIMITED By Miss Kamini Singh Under the guidance of Miss Sulbha Waghmare Submitted to "University of Pune" In partial fulfillment of the requirement for the award of the degree of ’Master of Personnel Management’ (MPM) Through Indira Institute of Management (MPM) Pune ACKNOWLEDGEMENT I was fortunate enough
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IS RAW MILK JUST A FAD? Raw milk is milk that has not been pasteurized or homogenized. Raw milk is a colloid because there are fat clumps floating around in it. There are said to be some health benefits from raw milk‚ such as allergies‚ asthma‚ heart disease‚ and cancer. One such thing that it has been repeatedly said to cure is people with lactose intolerance. Extensive research has been done on each of these subjects and the amount of research that was found against was the same amount as was
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of uh.. consumers creating a huge demand for dairy products you know‚ like milk. Any time you are dealing with consumers‚ product consistency is really key. But when the scale of your industry operation is very large‚ maintaining this consistency can be uhm.. a little tricky. Say your product is milk‚ one variable you have to carefully control is the fat content in your products. You know‚ whole milk‚ 2% milk or skimmed milk. They all have specific uhm.. quantity of fat. You want to make sure there
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Amber McMillian May 26‚ 2009 Bacterial Vaginosis This is a vagina condition also referred to as Gardnerella Vaginitis that can produce vaginal discharge that is a result from an overgrowth of normal bacteria. This will cause a woman to have a vaginal discharge with a foul odor. It is not dangerous but it can cause bad symptoms. If any woman has this problem they should also be checked for more serious infections such as Chlamydia and Gonorrhea. The normal symptoms are excessive vagina discharge
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