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Polycarbonate is commonly used in eye protection, as well as in other projectile-resistant viewing and lighting applications that would normally indicate the use of glass, but require much higher impact-resistance. Polycarbonate lenses also protect the eye from UV light.
Human microbiota are microorganisms (bacteria, viruses, fungi and archaea) found in a specific environment. They can be found in the stomach, intestines, skin, genitals and other parts of the body. [1] Various body parts have diverse microorganisms. Some microbes are specific to certain body parts and others are associated with many microbiomes.
Furthermore, plastic bottles and plastic bags that end up in landfills are frequently consumed by animals, which then clogs their digestive systems and leads to death. [4] Because of the substantial growth in plastic consumption, biodegradable additives are becomingly increasingly necessary to increase the rate of degradability of common plastics.
The study adds to a growing body of research that finds microplastics and chemicals found in plastic may ... two parts. In one, researchers polled more than 3,000 people on their plastic exposure ...
Gastro-intestinal bacteria are also capable of migrating from the gut to any other region of the body by using the lymphatic system and blood vessels. [6] Furthermore, we know that coliform varieties of Staphylococcus are important members of the aerobic putrefactive bacteria and that members of the genus Clostridium make up a large part of ...
A polycarbonate is an oxocarbon dianion consisting of a chain of carbonate units, where successive carbonyl groups are directly linked to each other by shared additional oxygen atoms. That is, they are the conjugate bases of polycarbonic acids , the conceptual anhydrides of carbonic acid , or polymers of carbon dioxide .
Ideonella sakaiensis and other aerobic bacteria therefore survive in oxygen-rich soil that is moist and aerated. [citation needed] The flagellum attached to this bacterium are used as motile organelles and are able to rotate and thrust the cell throughout its environment by creating motion.
Poly(trimethylene carbonate) (PTMC) is an aliphatic polycarbonate synthesized from the 6-membered cyclic carbonate, trimethylene carbonate (1,3-propylene carbonate or 1,3-Dioxan-2-one). Trimethylene carbonate (TMC) is a colorless crystalline solid with melting point ranging between 45°C and 48 °C and boiling point at 255°C (at 760 mmHg).