Iodine

The most exceedingly terrible mishap in the historical backdrop of this atomic force era happened on the morning of April 26, 1986. It was at the Chernobyl (Ukraine) atomic force station in the Soviet Union. At 1:32am Lieutenant Colonel Leonid Telyatnikov got a phone call and was informed that there was a blaze at the atomic force plant. There were numerous reasons their plant had exploded backward. These reasons included human blunder and poor plant outline because of the cool war. Chernobyl…

indicating the presence of catalase. For the oxidase test, an ampule of reagent was added to the streak plate of Neisseria sicca culture, with a waiting period to see if there was any color change on the plate. For the starch hydrolysis test, grams of iodine was added to the culture plate to see if any color change will occur. All inoculated plates of the Neisseria sicca were incubated at 37 degrees Celsius for 48 hours, and transferred afterwards to a refrigerator for further inspection.…

The butterfly effect states small events in one area will eventually have a larger effect in another location. For example, when deforestation began in Guinea the growing urban population and the fruit bat that harvest a virus led to the spread of Ebola. Many infectious diseases, like Ebola, are zoonotic origin. From the Ebola epidemic, one can conclude: animal health issues and environmental changes do impact human health. World leaders gathered at the United Nations in New York in 2000 to…

the defect. The solitons (anions) transfer electrons to a neutral soliton (Radical) in a neighboring chain through an is energetic process. • The charged solitons are responsible for making polyacetylene a conductor. • In p-type doping, The dopant (Iodine) attracts an electron from the polyacetylene chain to form I-3 leaving a positive soliton (carbenium ion) in the polymer chain that Can move along its length. The lonely electron of the double bond can move easily. As a consequence, the double…

are a key to testing the knowledge a student has gained throughout the course. Materials: Microscope Bunsen Burner Beaker Test Tube Holder Test Tube Clothes pin Striker Loops and Needles Distilled Water Crystal Violet Alcohol Safranin Iodine Methylene Blue Hydrogen Peroxide Reagent A (sulfanilic acid) Reagent B (dimethyl-alpha-napthylamine) Kovacs Reagent EMb plate Blood plate MSA plate Starch plate Litmus milk tube Nutrient agar Slant…

nature. The different colour changes observed in long, short UV and visible light after treatment of fruit powder of V. macrocarpon, V. myrtillus and V. uliginosum with different chemical reagents viz. NaOH, KOH, H2SO4, HCl, HNO3, Na2CO3, FeCl3 and iodine vapours were noted (Table, figure, pp). As is evident from the tables, fruits of all the three plants behaved identically with different reagents…

“I was arrested in Northern Vietnam attempting to escape because my family was pretending to be Vietnamese when we were Chinese. We were arrested by the police and put in jail. We were searched for all valuables, jewelry, and money. The only thing we had was a Rolex watch hidden underneath my head. We had nothing” (Do). This was what it was like for Southern Vietnamese people escaping to countries such as China. The Communists and the North won the Vietnam War. Due to the War, millions of…

Our act always affect other people, and sometimes they affect people significantly. Any of our small decisions has the possibility of making other people’s mood, life and even future different, and when they do make this difference, they should do it in a positive way. I remember three years ago, when I was in this hospital for a physical examination with my friends, it was a long day, all the waiting procedure and unnecessary paper works make me sick and tired. Finally, I can do this blood…

When we hear the word milk we think of many things. The reminisce of the doctor telling us we don’t have enough calcium. Our parents asking us if we had our glass of milk today. The unconventional saying that was stuck in your head;Got Milk? When in fact, animal milk is not healthy for humans.We are the only mammals in the world who consume milk after childhood.We have millions of dairy farms around the world yet we produce our own milk we can drink. Why should we abuse animals for milk when we…

In our brains we have two major areas that are responsible for controlling our movements, these areas are the substantia nigra pars compacta and the basal ganglia. The substantia nigra pars compacta is responsible for producing dopamine, which controls the transmission of messages that initiate and control movement and balance. The basal ganglion is composed of numerous subcortical nuclei, which are crucial for controlling fine motor movements. Unfortunately, these areas of the brain are…