Coliform bacteria

The Dye Experiment Introduction- The task was to investigate a number of natural dyes to find out if they are suitable with a particular fabric. Natural dyes are a colorants derived from plants, minerals, and etc. Vegetable dyes from plants are the main sources of natural dyes. Different kinds of vegetables and fruits that have color can be used in this experiment which can be berries,leaves, and other organic sources. Our group used beets, spinach, and carrots as our natural dye.…

Blackheads occur in a form of pimples, that are open air appear on any area of your. Skin e.g. Nose chin forehead etc. Blackheads are sometimes very difficult to manage because they appear not only on your face but also on any part of your skin. Black-heads don’t look good at all on your nose or chin as the dirt is trapped in pores and results blackheads. Everyone wants to remove blackheads in an easy and effective way. Try our effective blackhead treatment to remove trapped dirt from your skin…

ability, tea tree oil is trusted to kill the bacteria, and one of the bacteria is Candida. It is a kind of fungi, but with the one of tea tree oil component, Candida can be killed very well by this method. How it Works? Tea tree contains Terpinene. It kills the fungus that caused the yeast infection and it also contains gamma terpinene and alpha-terpinene. It inhibits the growth of Candida albicans. It restores the body’s balance of good and bad bacteria because of the tea tree oil ability in…

Identifying the Photosynthetic Pigments Introduction: This experiment was mostly introduced as identifying the different photosynthetic pigments between the Spinach and Blue-green algae. These two pigments were well used in this experiment and simply finding the appearances. Our group was to experiment both these pigments by the amount of bands there was to use, the distance between one band to another, the band color, the distance pigment migrated from the distance solvent front migrated,…

Ringworm Background Ringworm is not due to a worm like the name implies. It is a fungal skin infection that occurs in all ages, but is more common in children. The name “ringworm” comes from the distinctive ring pattern that red spots form on your skin. There is eight forms of ringworm; your body (tinea corporis), the scalp (tinea capitis), the feet (tinea pedis or athlete’s foot), the groin (tinea cruris or jock itch), the face (tinea faciei), the hand (tinea manus), the nails (tinea unguium),…

Polio is a disease that I always knew existed, but never knew had a scientific knowledge of its symptoms and upbringing. The first four chapters of David M. Oshinsky’s Polio: An American Story, covers the extensive information of polio, how the disease progressed as time passed, and what the individuals who dedicated their lives to the study of said disease, did to terminate it. The rivalry between Albert Sabin who was “a long-time polio researcher at the University of Cincinnati” (Oshinsky 6)…

According to Crohn’s and Colitis Foundation of America they say, “Inflammatory bowel diseases (IBD), which include Crohn’s disease and ulcerative colitis, usually affect as many as 1.4 million Americans, most of whom are diagnosed before age 30.” Even though both diseases have numerous symptoms alike, they have a lot of complicated differences. For example according to the CCFA, “Ulcerative colitis is limited to the large intestine (known as the colon) and the rectum”. Crohns Disease “affects…

The Effect of the Light Source Distance on the Photosynthesis Rate of Spinach Leaves Introduction: We studied the reaction rate of photosynthesis of spinach leaves from various distances from the light source. Our experiment followed the Biology 152 Photosynthesis Lab. We varied the distance from the leaves and the light source. Our distances we tested were 0, 12, and 24 inches from the light source. This experiment is important in the real world in green houses. The goal is to have plants…

Cystic Fibrosis About 75% of all children either carry the Cystic Fibrosis gene or are personally affected by the Cystic Fibrosis gene. Since Cystic Fibrosis is becoming more and more common in children, it is important to truly understand how this genetic disease affects the body and the lives of the people who suffer from it on a daily basis. The defective Cystic Fibrosis (CF) gene is inherited and affects a protein that regulates how much salt moves in and out of cells. The buildup of salt…

teichoic acids that used by bacteria in cell wall synthesis. Teixobactin will form a stoichiometric complex by binding to a highly conserved motif of…