Microscope

Microorganisms possess many virulence factors which are usually decided by their genetic makeup. Not many virulence determinants of bacteria are expressed phenotypically. Capsule is one such bacterial organelle which displays many functions that include adherence, resistance to immune clearance, protection against environmental factors and many others including the typing of bacteria based on their specific capsular antigen and rapid diagnosis of capsulated bacterial infections using…

The appropriate description of the clinical appearance often leads to a diagnosis of the illness. • Stained culture/histology examination False coloration of a substance to aid in the inspection of tissues, microorganisms, or other cells under a microscope. • Tests for antibodies to the microorganism Antibody tests rely on on the fact that there are specific antibodies for each antigen and each one can be used to determine the presence of the other. For example, a known antigen can be added…

For this experiment, we will try to find the effects of caffeine on the replication process of DNA. In order to identity the effect of caffeine on DNA synthesis an experiment must be formed. In this experiment, cells must be soaked into a certain concentration of caffeine for some time. However, before this a tracker must be placed on the DNA within the cells. This way the synthesized DNA strands can be identified. After the DNA is labeled and incubated in caffeine, the DNA strands need to be…

be calcification of the membrane between the radius and ulna. This leads to restriction of forearm rotation. The patient has completely white sclera. Usually they have normal teeth. Their bones have a “mesh-like” appearance when viewed under the microscope (Osteogenisis Imperfecta…

SUBJECT: In the poem "Racism is Everywhere" by Francis Duggan, he explains how there is essentially not an end to racism as it will always exist, this is due to the fact people of a different background feel superior leading them to discriminate. The context of the poem supports the interpretation of the facts. Close scrutiny reveals that this poem gives the individual who is reading it a feeling of abhorrence knowing racism is generally global and it is witnessed every day in a humans normal…

Abstract In this paper CuO-NH-NH2 nanoparticle was synthesized and used to remove anionic dyes from single and binary systems. The scanning electron microscopy (SEM), Fourier transform infrared spectroscopy (FT-IR), Energy-dispersive X-ray spectroscopy (EDAX) and X-ray diffraction (XRD) were used to characterize the nanoparticle. Direct Red 80 (DR80) and Direct Green 6 (DG6) were used as anionic dyes. The effect of adsorbent dosage, dye concentration and pH on dye removal was evaluated. Kinetic…

To begin, various scientific pioneers have derived from these eras. One of which is Anton van Leeuwenhoek, from Holland. One could thank this great inventor because he was responsible for the creation of the microscope. The textbook states that “he investigated everything under his microscope… [he] realized that the world was teeming with microorganisms he called ‘little animals’” (Benton et al. 118). This is a major contribution from the field of science because it contributed to the many…

2.0 Introduction Consumption of foods and beverages that encourages a healthy living, better health and lowering the risk of sickness has become very popular among the consumer whom are health conscious. Hence, a lot more attention is paid to different food extracts such as green tea extracts, grape seed extracts and ginger extracts as they posed excellent antimicrobial, antioxidant and anti-carcinogenic properties (Martin et al. 2009). These extracts have great potential in improving the…

Introduction Beach morphology is a key factor in helping determine the sediment interaction between not only the ocean but the surrounding environment as well. On September 23rd, 2016 at 1500-1645 hours’ group 3 of MSCI 112 collected local data of the morphology of Myrtle Beach State Park, SC, US. With the help of the data collected on site as well as the data collected in the lab our main objective is to able to learn more about the impact on the beach as well as the interactions it has with…

Some common procedures include stereotactic biopsy, stereotactic aspiration, and endoscopic craniotomy. During a stereotactic biopsy, a needle is inserted into the brain to gather tissue from an abnormal area. The tissue is then examined under a microscope. Stereotactic aspiration is the expulsion of fluid from cysts, hematomas, or abscesses. During endoscopic craniotomy, a lighted scope with a camera is put into the brain through a small hole in the skull. Other types of craniotomy include the…