Chloroform

properties of PHB: PHB physical properties similar to polypropylene. However, PHB is perfectly isotactic and does not include any chain branching like, for instance, PE. During processing, it flows easily. It is insoluble in water and soluble in chloroform and other chlorinated hydrocarbons. It exhibits good barrier properties against oxygen and compared to other biopolymers. It possesses better physical properties than polypropylene for food packaging applications. (Chaijamrus & Udpuay, 2008)…

Josef Mengele was a doctor who did experiments on prisoners in concentration camps during the Holocaust. He was born on March 16 of 1911. The majority of his experiments were conducted on twins. His nickname was the Angel of Death. Josef Mengele’s father was Karl Mengele. He owned a business that manufactured farm equipment. His mother was Walburga Hupfauer. She made his family be devoted to Catholicism. He had two younger brothers named Karl and Alois. The citizens of the town he grew up in…

list” said Eva Mozes Kor a survivor of Mengele’s “work”. the only children to be spared from the gas chambers were the twins since Mengele's work was based on them.He performed terrible medical experiments on the twins such as live autopsies and chloroform injections to change the twins brown eyes to a “superior” aryan…

A similar procedure involving chloroform was discovered by Joseph Bullar in 1866. Neither recommended that the procedure should be used to hasten death. A schoolteacher named Samuel Williams started the first contemporary euthanasia debate through a speech given at the Birmingham Speculative…

4.2.3.5. Antioxidant assays in gastric tissue homogenate 4.2.3.5.1. Catalase activity Catalase activity in the gastric tissue was measured according to the procedures of Sinha (1972). One ml of homogenate solution was taken and mixed with 5 ml of phosphate buffer of pH 7.4. To this 4 ml of 0.2 M H2O2 was added and time noted. Exactly after 180 seconds of adding H2O2, a set of 1ml of reaction mixture from the above was taken and 2 ml dichromate acetic acid was added. It was then kept in a boiling…

Metronidazole Systematic (IUPAC) name: 2-(2-methyl-5-nitro-1H-imidazol-1-yl)ethanol Bioavailability : 80% (oral), 60-80% (rectal), 20-25% (vaginal)122,123 Protein binding : 20% 122,123 Metabolism : Hepatic 122,123 Half-life : 8 hours 122,123 Excretion : Urine (77%), faeces (14%) 122,123 Formula : C6H9N3O3 Mol. mass : 171.15 g/mol Melt. point : 159–163 °C (318–325 °F) Metronidazole is a nitroimidazoleantibiotic medication used particularly for anaerobic bacteria and protozoa.…

commercially. Double distilled water from all-glass still was used throughout the study. 1.3. Preparation of extracts The successive extraction of plant material was done by soxhlet apparatus by using different solvent such as petroleum ether, chloroform, ethanol and water. The extract was filtered and evaporated to dryness to yield the dry extract. The dry extract was kept in a vacuum desiccator until use. 1.4. Preparation of Test Samples The varying concentrations of test samples…

Actually the solvent breaks the lipoproteins bonds. For the lipid lineage a mixture of methanol and chloroform in ratio of (2:1) is used. If doing for milk then treat the milk with an ammonia solution and also alcohol and then cool it then extract with petroleum ether mixture. This results in protein precipitation which is soluble in ammonia and fat is extracted…

In World, War Ⅱthere were many concentration camps but one of the biggest and most populated was Auschwitz. It was built by the Nazis in Poland. Auschwitz It was first constructed to hold polish politicians. The first exterminations of prisoners began in 1941. Adolf Hitler was the German dictator. He ordered that the Polish leadership be destroyed. In addition to the Polish leaders, he also wanted to destroy the Jews, prostitutes Romans, and the mentally ill. At the beginning of World WarⅡ…

Additionally, we can see the glorification of serial killers affecting our treatment of criminals and the severity of our jail sentencing. We see criminals getting shorter and shorter jail sentences for these horrific crimes. The justice system with Bates Motel is a direct reflection of what our system is becoming. Just like Norman the criminals are the ones who have power over everything. They hold power of the justice system, the police officers who enforce it, and us the citizens. We have…