Staph infections are caused by a staphylococcus bacterium‚ Staphylococcus aureus. S. aureus is a purple‚ cocci shaped cell with its morphological arrangements in grape-like clusters‚ it is determined by a bacteriological stain‚ known as the Gram stain. This determines it to be a gram positive bacterium. When grown on bacteriological media‚ S. aureus appears as a large white to golden colony. It is not very fastidious but it grows well‚ either aerobically or under anaerobic conditions and produces
Premium Bacteria Staphylococcus aureus Microbiology
Radical Art Movement of the 70’s Is the art of the 1970’s to suffer a fate similar to that of the 1930’s‚ which has so often been presented as innovatively dull and empty‚ not worthy of much consideration? Ian Burn1 Using a pinnacle moment in history to learn about arts from that era is a fun way to discover artists‚ and their works‚ that one might not have otherwise researched. The purpose of this report was to obtain a better understanding of art in the 1970’s. There’s many ways to approach
Premium Art Modernism Sociology
Effect of chalepensin on S. mutans growth Fifty microliters of a S. mutans suspension (1 x 103 bacteria/ml) in BHI medium (Remel‚ Lenexa‚ KS) were transferred to flat-bottomed 96-well plates (Corning Incorporated‚ Corning‚ NY) containing serial dilutions (1:2) of 50 μl of chalepensin‚ or 1 μg/ml tetracycline‚ chalepensin-free vehicle (vehicle was similarly processed as with chalepensin extraction‚ but without plant material)‚ and culture medium controls‚ and incubated for 6 h at 37°C. Next‚ MTT was
Premium Enzyme Bacteria Immune system
Ring‚ spring break has finally started. Teenagers running down the halls of Woodrow Wilson High School in Washington DC‚ ready to have a relaxing one-week break before exams start. I walked out of the school to my bus; ready to be taken away to home sweet home. My family is staying in DC this week to meet old family members. I walked onto my bus and discovered that there was nowhere to sit by myself. I found a seat in the back next to a girl that was in my grade. I sat down and fell asleep immediately
Premium Washington Washington Monument Lincoln Memorial
Woodrow Wilson – a brilliant politician In the past 230 years there have been forty-three presidents of the United States of America. Most of them had average political skills‚ many of them were outstanding‚ and only a few are considered to be great historical figures. During the first half of the twentieth century‚ perhaps the most extraordinary president was Woodrow Wilson. The 28th president of the United States of America was a brilliant politician and president because he did not only know
Premium President of the United States United States Democratic Party
The 1970’s threw 19-90’s showed change. The 70’s showed black and white TV shows. The 80’s showed technology evolving. The 90’s showed cell phones and phones being created for new technology. The 70’s showed a lot of change through the 70’s time. First everyone had to talk on a phone through a landline which I can’t imagine how awful that was anyone could just listen to your phone calls at any time in the house. Hip-hop was starting to be popular and worldwide. People started recording themselves
Premium Internet Mobile phone Communication
the another through vertical or horizontal transmission. The transmission path of Streptococcus mutans is to settle itself among human hosts. S. mutans prefers hard non-shedding surfaces to form permanent colonies‚ which indicates that extent of S. mutans are hidden in infants till the primary teeth extravagate; although‚ recent studies have discovered that S. mutans is able to inhabit the grooves of the tongue in pre-denate kids.
Premium Immune system Bacteria Oral hygiene
The times they were a changing’. The 70’s were tumultuous with protests in America and the Vietnam War taking place in‚ of course‚ Vietnam. In previous wars‚ Americans willingly took part in war effort but Vietnam just brought out our resilient spirit. We were pushing against the Government now more than in decades before and didn’t want to believe all of their paraphernalia. Society had gained this awakened spirit and spread it to all aspects of pop culture‚ including fashion. The skirts got short
Premium Vietnam War United States Cold War
Chaos in Fourteen Lines The poem "I will put Chaos into fourteen lines" by Edna St. Vincent Millay has to do with Chaos’s epic struggle to free itself from the bondage of the prison of fourteen lines and its ultimate defeat to Order. However‚ upon closer inspection‚ the poem appears to be an ars poetica that describes the process of writing fixed form poetry and all the trials that come with expressing poetry in words. The question and the goal of the poem is spelled out in the first line with
Premium Poetry Sonnet
Sex Versus Gender Do men and women speak differently? Thesis statement: The myth of Mars and Venus has long been upheld as a truism that dictates that men and women do not communicate in the same manner. Sex Versus Gender PURPOSE OF THE PAPER To illustrate the differences that exist in the way that men and women communicate and to account for these differences. To explore how nature or nurture contribute to the differences in the way men and women communicate. To explore avenues
Premium Gender Gender role Transgender