Paraffin

1) Two ampicillin resistant bacteria often present in salad; Aeromonas spp. Gram Negative, Bacillus Pseudomonas spp. Gram Negative, Bacillus Oxidase Positive Oxidase Positive Fermentative Oxidative The results found in table 2, match the specification for Aeromonas spp being gram…

We commonly hear the horrific disturbing stories about people who commit hateful acts against others including their own. When I hear about a serial killer the first thought that comes to mind is, what was crossing his mind? Scientist and doctors have been trying to solve the mystery of why a human can commit such hateful acts. We ask ourselves what made them snap? We have seen many cases where the father or mother murders their own family. We cant help but wonder what was going on inside this…

Plastics (Phenolic resins, Epoxy resins, Polyesters and Polyurethanes) are materials which make up the objects which we use in our everyday lives such as phones, cars, cooking utensils, computers and shoes, (http://www.slideshare.net). Plastics are a group of material which can either be synthetic or naturally occurring. Plastics are considered as polymers a substance which has a molecular structure with a large number of units bonded together, (http://www.chemheritage.org). Most plastics are…

Oral Microbiome 10: Reflection 3 One a daily basis the human mouth can come in contact with many different materials and organisms. “The human mouth is home to billions of individual microorganisms, including viruses, protozoa, fungi, archaea, and bacteria” (University of Minnesota Department of Biology Teaching and Learning, 2016, p. 21). In specific, during this lab we are looking at Streptococcus mutans (S. mutans) and Lactobacilli. In studies, it has been shown that yogurt has helped…

Geography of “Stuff” March 1st Leila Chapa Geography-140-001 Dr. Joni Palmer As markets grow worldwide, the pressure on natural resources continues to grow as well. This is causing many companies to look at different ways of developing their product. For many producers, by just looking at the life cycle of their product, they learn that they can reduce operating costs, including lowering their energy consumption and raw material use. Recycling alone does not look at the big…

capping itself. 3. How long does the beeswax candle burn? Inasmuch as the trimming and lighting of the wick are observed properly with regards to the ambiance of the room whether it has drafted, the candles may burn up to twice longer compared to paraffin candles due to its high melting properties which make it melt longer,thus longer burn time for your relaxation. 4. Do you bleach…

mg/kg/day). Parents can be taught to abort the febrile convulsions by administering nasal/ buccal midazolam (0.05 - 0.2 mg/kg) or rectal diazepam ( 0.5 mg/kg) as part of domiciliary treatment of convulsions. Feeding tube of 8F size, lubricated with paraffin or xylocaine jelly is used (approximately 4cm) for per- rectal administration of diazepam, followed by flush with tap water. 5.2.5…

EXTRACTION OF A KNOWN MIXTURE Separation of mixture of Acetyl salicylic acid (aspirin) and naphthalene Experiment # 6 Introduction A technique called extraction will be demonstrated in this experiment. Extraction relies on the solubility of substances into solvents and the insolubility of the solvents into each other. In this experiment, three organic compounds (aspirin and naphthalene) will be separated from each other. The two compounds are all soluble in ethyl ether (an organic solvent). By…

nut, catechu, tobacco and slaked lime in a betel leaf), naswar (contains tobacco, oil, lime, flavouring and colouring agents), chalia/supari (which is plain areca nut or coated with tobacco) and gutka (consists of tobacco, areca nut, lime, catechu, paraffin and flavours). Reasons for Smokeless Tobacco use SLT is commonly used in South Asia mainly because of its wide acceptability due to its relation with socializing, family and cultural tradition, affordability, accessibility and lack of…

Article Comparisons to Southern (1975) Article One The article “Detection of specific sequences among DNA fragments separated by gel electrophoresis” (1975) by E.M. Southern focuses on the way that the fragments of DNA can be transferred from agarose based gels to cellulose nitrate filters. Then fragments themselves are hybridized to active RNA. E.M. Southern’s main influences for the investigation were the studies of Smith and Wilcox (1970), and Kelly and Smith (1970), which showed that the…