Post Essay - 1077 Words

Happy Monday y’all! I hope you have all had a good week. Here in London we had a super exciting weekend with a huge amount of snow! London hasn’t had that kind of snow in years according to my husband so this was super exciting for me. It also reminded me of home! During this â€Å"snow storm†, we also ventured out to the Renegade Craft Fair happening all the way out at Brick Lane. It was so great to see some amazing crafters and makers out here doing what they love. We also then had the perfect excuse to hit up the Brick Lane Beigel Bake for the perfect brunch time Salt Beef beigel. (10/10 would recommend if you are ever in London) As promised, the December Freebie is being included with this post! You can find it at the bottom of the page.†¦show more content†¦She dreamed of escaping to New York to study art while she was still a high school student. After studying with the Art Students League of New York in the 1930s, Louise Nevelson had her first solo exhibit in 1941. She then when onto to exhibit around the world until her death in 1988. Work As I previously mentioned, Louise Nevelson’s work was heavily influenced by her father’s career in the lumber industry. While her male counterparts were using metals and readymade objects to gain notoriety in the art world, Nevelson built large scale sculptures and â€Å"walls† out of found object, mostly wood from the streets of New York that she would paint to be monochromatic. Nevelson called herself the original recycler owing to her extensive use of discarded objects. She found strong influence in Picasso and Hofmanns cubist ideals, describing the Cubist movement as one of the greatest awarenesses that the human mind has ever come to. Nevelson also found influence in Native American and Mayan art, dreams, the cosmos, and her own life. Legacy Louise Nevelson’s work was groundbreaking for female artists. At a time when only men created large scale works, her sculptures spoke volumes to the feminist movement. Her works initiated an era in which womens history became suitable subject matter for monumental artistic representation. She is credited with triggering the examination of femininity in art and challenging the visionShow MoreRelatedThe Huffington Post Essay example1348 Words   |  6 Pagesï » ¿ The Huffington Post Abstract This paper discusses the growing success of The Huffington Post. The online publisher has become a prominent online news source over the years and this paper examines the success, while relating The Huffington Post’s strategy to common marketing analysis tools such as the Porter Five Force Analysis, as well as discussing four different revenue models for online publishers. Read MoreImpressionism; Post-Impressionism Essay674 Words   |  3 PagesThe reflection of light is typically the most highly indicative tenet of â€Å"pure† impressionism. 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PTSD has only been recognized as a diagnosis since 1980. ThisRead More Post-Traumatic Stress Disorder Essay1420 Words   |  6 Pages There are hundreds of different kinds of psychiatric disorders listed in the Diagnostic and Statistical Manual of Mental Disorders, 4th ed. (DSM-IV). One of them is called Post-traumatic stress disorder (PTSD). Based on the research, post-traumatic disorder usually occurs following the experience or witnessing of life-threatening events such as military combat, natural disasters, terrorist incidents, serious accidents, or violent personal assaults like rape (Harvard Women’s Health Watch, 2005)Read MorePost Traumatic Stress Disorder Essay1069 Words   |  5 Pagescommunity violence? Data from a national survey. American Journal Of Orthopsychiatry, 77(3), 434-442. doi:10.1037/0002-9432.77.3.434 Michele, R. (2014). Ptsd statistics. Retrieved from http://healmyptsd.com/education/post traumatic-stress-disorder-statistics Smith, M., Segal, J. (2014, March). Post-traumatic stress disorder (ptsd). Retrieved from http://www.helpguide.org/mental/post_traumatic_stress_disorder_symptoms_treatment.htm

Course study Free Essays

Expectations from Students: a. Students must report to the respective sessions well before the announced time. Latecomers will not be permitted to Join the class after the scheduled time. We will write a custom essay sample on Course study or any similar topic only for you Order Now If late, the attendance for that session will be marked as absent. B. Read the Case Study / material well prior to the class discussion. He/she is also expected to read the chapter indicated in the course plan as the faculty directs. C. In the class discussion student is expected to participate actively and contribute to individual and group learning. Evaluation is based on active participation. D. The participation has to be relevant and meaningful. â€Å"Speaking for speaking sake† will be counter- productive. Participation by Just repeating a point made or picking on what someone has said will also be counter-productive. E. Evaluation is a continuous process at BIBS. Every student needs to be aware of the timeliness given in the section below. Absence from these evaluations will mean non awarding of marks in that particular component f. Wherever applicable, group assignments require each student to contribute to the roof effort. This enhances group effectiveness and leads to greater appreciation of working in groups. G. Formal dressing is suggested for all students. Do not roam in the academic area/ attend classes in chapels / shorts / informal t shirts h. Students are expected to show high regard and appreciation for class discipline and desist from using mobile phones. This disturbs the class ambiance and unnecessarily diverts attention of other students as well as the faculty member. To avoid these, mobile phones should be switched off inside the classroom. I. I have given a scheduled consultation hour. Utilize this time to meet me and clarify doubts if any, seek explanations and get mentored if needed. J. Attendance is compulsory in all sessions. However refer to guidelines in your academic handbook for exceptions. Honor Code: Unfair practices in tests and plagiarism in assignments / project work will straight away entail a ZERO to all involved parties. It is not relevant for me to know the source and destination of plagiarism. Class Organization Class Representative One of you will be elected / selected by consensus as Class Representative for the CM course. S/he will be responsible for class room arrangements, dealing with academic office, for communicating information from me to the class and also to collect all assignments / project works and deliver them to me. Class Discipline Students must occupy their seats on/before the scheduled time and must remain seated until I announce the closure of the session. Students must have their name plates on the desk. Use of mobile phones is strictly prohibited in the class. Students must bring calculator and the text book to every class. While we may work EXAMINATIONS. Students are free to ask questions/doubts/clarifications in the class on topics under discussion. For other doubts, they should meet me in my office during consulting hours. Evaluation Timeliness Keeping in line with continuous evaluation at BIBS the following schedules have been drawn. Students are expected to go through the dates / sessions mentioned and prepare accordingly. Component Component Number Expected slot / due date Marks declaration by Weighted Class Participation After completion of Session 1 1 Session 12 10 2 After completion of Session 22 Session 23 3 After completion of Session 30 Session 31 -rest – 1 Session 9 Session 10 -rest – 2 Session 17 Session 18 -rest – 3 Session 30 End exam At the end of the semester Total Performance till Midterm will be announced by end of session No. 6 in each course which means each student will know his / her performance in one CPA and two Tests. The final result will be declared after the end examinations. Before the student takes the end examination he / she will be aware of the progress in each course up to an extent of 60 marks. Students not taking the evaluation according to the ti meliness mentioned above will not be given another opportunity except in extremely rare circumstances. It is should be noted, though, that the make exam would be of a higher difficulty level than the regular exam (because the student get extra time) Notes: 1. Make up test for Test- 1 Test – 2 are permitted only in EXCEPTIONAL cases. I must be convinced about the reason in advance. It is should be noted, though, that the make exam would be of a higher difficulty level than the regular exam (because the student gets extra time). 2. Students with less than 60% attendance on the date of any evaluation component ill be awarded F grade for that component. How to cite Course study, Papers

Microbiology Environmental Circumstances

Question: Discuss about theMicrobiologyfor Environmental Circumstances. Answer: Introduction Microorganism are present everywhere they are said to be ubiquitous in this world. It is possible for them to survive and grow in a wide range of environmental circumstances. If the environmental condition is unfavourable then these microorganism form spores and thus survives in such unfavourable condition (Gaballa et al., 2014). Bleach or sodium hypochlorite is an agent which is responsible for the destruction or killing of these spores. Therefore bleach is consider as a disinfectant which possess the ability to kill the vegetative cell as well as can destroy the spores of microorganism (Thorn et al., 2013). Name of the chemical classification Spectrum of activity (Gram +, - or broad) Mechanism of action Domestic bleach or Sodium hypochlorite Disinfectant Active against all gram positive and gram negative bacteria (Mouloud et al., 2013). Sodium hypochlorite destroys the coat of the spore of the bacteria and thus makes it vulnerable to the unfavourable condition of the environment which subsequently results in the death of the organism. Mode of Action Bleach or Sodium hypochlorite does not kill the bacteria by damaging the DNA of the bacteria rather it destroys the coat of the bacterial spore (Seier-Petersen et al., 2014). The major factor which is responsible for making the spores resistant to the antimicrobial agents is the spore coat. The killing of the spore of the bacteria by Sodium hypochlorite or bleach mainly makes the spores unable and defective for germination, because of the severe damaged is caused to spores inner membrane (Subha et al., 2013). This chemical is more active against young cell than the older cells. The reason behind this that the metabolic rate of the younger cells is very high in comparison to the older cells as a result of that the young cell have thin cell membrane and the old culture cells have a thick cell membrane and so the young cell appears to be more vulnerable to Sodium hypochlorite. The damaged can be caused to a thin layer very easily in comparison to a thick layer. But this chemical has som e limitation this includes it can only be used or applied to non-living things only (Setlow et al., 2013). Materials Required Two Nutrient Agar plates. 20% bleach solution. Cotton swab. Bacillus subtilis BOD incubator. Laminar air flow. Methods and Procedure At first the culture of the Bacillus subtilis was collected in a cotton swab from broth culture tubes. The entire surface of the two agar plates is to be streaked with the cotton swabs at least three times and rotating the plates between each of them. ( In this respect it should be noted that the surfaces of the nutrient agar plates should be completely inoculated). One bleach soaked discs should be placed on each swabbed plate aseptically. The discs are removed after 10 minutes from the 10 minutes labelled plate and after 30 minutes from the 30 minutes labelled plate. As soon as the disc are removed the lid are to be placed again on the plates and the plates edge are to be sealed with parafilm. Then the plates are to be incubated at 37degreecentigrade for 48 hours. Results Zone of inhibition was observed in both the cases but the zone of inhibition of the plate where the bleach solution disc was place for 30 minutes was larger than the zone of inhibition in the plate where bleach solution disc was kept for 10 minutes. Table 2 Result of the bleach over bacterial culture Bacteria E. coli B. subtilis Time of Bleach (Min) 10 30 10 30 Concentration of the Bleach (%) 10 +++ +++ +++ +++ 20 - - - - 25 - - - - 35 - - - - 45 - - - - Discussion Zone of inhibition was present in both the cases of bleach for 10 minutes and 30 minutes. However, the zone of inhibition is larger in the case of the plate where the bleach disc is kept for 30 minutes in comparison to the zone of inhibition of the plate where the bleach disc is kept for 10 minutes. The reason behind this is that bleach solution when kept for more time it will also diffuse radially throughout a larger zone of the plate than the plate where less time is given. As the inoculating organism was taken from the same mother source therefore the reason behind the difference in the zone of inhibition is time given for the bleach solution to diffuse. As the bleach solution was of same concentration its diffusion rate will also be same. Conclusion As the bleach solution is of same percentage in both the cases that is 20% of bleach solution and the inoculant culture was taken from the same mother culture of Bacillus subtilis culture. Therefore it can concluded that the reason behind the difference in the size of the zone of inhibition is the time of application given of the bleach solution to diffuse. The bleach solution which was allowed to diffuse for 30 minutes will diffuse to more extent than the bleach solution that is allowed to diffuse only for 10 minutes. Reference Gaballa, A., Chi, B. K., Roberts, A. A., Becher, D., Hamilton, C. J., Antelmann, H., Helmann, J. D. (2014). Redox regulation in Bacillus subtilis: the bacilliredoxins BrxA (YphP) and BrxB (YqiW) function in de-bacillithiolation of S-bacillithiolated OhrR and MetE. Antioxidants redox signaling, 21(3), 357-367. Mouloud, G., Daoud, H., Bassem, J., Atef, I. L., Hani, B. (2013). New bacteriocin from Bacillus clausii strainGM17: purification, characterization, and biological activity. Applied biochemistry and biotechnology, 171(8), 2186-2200. Seier-Petersen, M. A., Jasni, A., Aarestrup, F. M., Vigre, H., Mullany, P., Roberts, A. P., Agers, Y. (2014). Effect of subinhibitory concentrations of four commonly used biocides on the conjugative transfer of Tn916 in Bacillus subtilis. Journal of Antimicrobial Chemotherapy, 69(2), 343-348. Setlow, B., Yu, J., Li, Y. Q., Setlow, P. (2013). Analysis of the germination kinetics of individual Bacillus subtilis spores treated with hydrogen peroxide or sodium hypochlorite. Letters in applied microbiology, 57(4), 259-265. Subha, N., Prabhakar, V., Koshy, M., Abinaya, K., Prabu, M., Thangavelu, L. (2013). Efficacy of peracetic acid in rapid disinfection of Resilon and gutta-percha cones compared with sodium hypochlorite, chlorhexidine, and povidone-iodine.Journal of endodontics,39(10), 1261-1264. Thorn, R. M. S., Robinson, G. M., Reynolds, D. M. (2013). Comparative antimicrobial activities of aerosolized sodium hypochlorite, chlorine dioxide, and electrochemically activated solutions evaluated using a novel standardized assay. Antimicrobial agents and chemotherapy, 57(5), 2216-2225.