Lab Results Fermenter Essay Example for Free

Lab Results Fermenter Essay To determine the amount of anti-microbial peptide production by Staphylococcus warneri under various conditions when 2L and 10L Fermented. To Test the effects of one uncontrolled parameters sush as pH, Temperature or dissolved Oxygen and compare findings. To produce anti-microbial activity from Staphylococcus warneri.Staphylococcus warneri is a member of bacterial genus Staphylococcus, consisting of Gram-positive bacteria with spherical cells appearing in clusters. Colonies of S. warneri are usually tan, yellow and about 2-4mm in diameter after 48 hours incubation at 35Â °C. It is commonly found as part of the skin flora on humans and animals. S. warneri rarely causes disease, but may occasionally cause infection in patients whose immune system is compromised. S. warneri is known to produce antimicrobial peptide activity in the form of Nisin. The optimum conditions for this to occur are pH 7. Nisin is a polycylic antibacterial peptide with 34 amino acid residues used as a food preservative. It is produced by bacterium and which contains antimicrobial activity and which is known as a bacteriocin. Nisin has been found to have properties that can control spoilage caused by lactic acid bacteria.

Critical Analysis of War Photographer by Carol Ann Duffy :: English Literature

Critical Analysis of War Photographer by Carol Ann Duffy In his darkroom he is finally alone with spools of suffering set out in ordered rows. The only light is red and softly glows, as though this were a church and he a priest preparing to intone a Mass. Belfast. Beirut. Phnom Penh. All flesh is grass. He has a job to do. Solutions slop in trays beneath his hands which did not tremble then though seem to now. Rural England. Home again to ordinary pain which simple weather can dispel, to fields which don't explode beneath the feet of running children in a nightmare heat. Something is happening. A stranger's features faintly start to twist before his eyes, a half-formed ghost. He remembers the cries of this man's wife, how he sought approval without words to do what someone must and how the blood stained into foreign dust. A hundred agonies in black-and-white From which his editor will pick out five or six for Sunday's supplement. The reader's eyeballs prick with tears between the bath and pre-lunch beers. From the aeroplane he stares impassively where he earns his living and they do not care. Carol Ann Duffy was born in Glasgow in 1955. She grew up in Staffordshire and went to university in Liverpool. Having spent some time in London as a freelance writer, she now lives in Manchester. She has won many prizes and several awards for her poetry. Her poems, she says, 'come from my everyday experience, my past/memory and my imagination. People and characters are fascinating to me'. Many of her poems are based on true experiences and real people. In the 1970s Carol Ann Duffy was friendly with Don McCullin, a famous photographer whose photographs of war were widely published and respected. Her poem, "War Photographer", (from Standing Female Nude, 1985), is based on conversations she had with him. The poem works on a very personal level - it is based on the authentic experience of a war photographer - and on a much wider level, saying something about the views and attitudes within our society concerning things that happen much further away. People are glad to distance themselves from the harsh realities of war whilst keeping themselves informed of, and superficially sympathetic to these real life situations. The structure of this poem supports this dichotomy in that there are two contrasting worlds: the world of war zones ("Belfast. Beirut. Phnom Penh.") and the calmer world of "Rural England". The war photographer is the man who goes between these two worlds. The safe world of England is signified by the cliche of a typical Sunday: "The bath and pre-lunch beers" while the horror of war is expressed through

Surah Fatiha

Surah Fatiha is the first surah of the quran. This surah is also called†The Mother of the Quran†. Surah Fatiha is considered as a summarized surah of the Quran. We recite Surah Fatiha 17times a day in our 5 time prayers.† When the Prophet Muhammad ? said to a companion that he would teach him the greatest chapter in the Quran, he recited Surah Al Fatihah† The Prophet Muhammad ? said that â€Å"Whoever does not recite Surah Al Fatihah in his prayer, his prayer is invalid†. This Surah is a condition for the effectiveness of the prayer. It is the Makki Surah of the Holy Quran, which means that it was revealed on the Prophet Muhammad(PBUH) while He was in Makkah. It was initially the 5th chapter to be disclosed but after Furqan e Hameed was assembled together, it was put at the beginning.Surah Al-Fatiha itself means â€Å"The Opening† as this chapter comes right at the start of the Holy Book. Moreover, it also serves as the starting of Salah. It also has the honor of being the very first Surah that is made known completely. Although it consists of 7 Ayats only, but it still explains the Veneration of the Almighty in a very comprehensive fashion and also is a great means of supplication of asking Allah for keeping one on the right path.Virtues of Surah FatihaThere are many virtues associated with this Surah. Hazrat Abu Saeed al-Khudri narrates: â€Å"While on a journey we halted at a place. A girl came to us and said: â€Å"The chief of this tribe has been stung by a scorpion and our men are not present, is there anybody amongst you who can recite something upon him to treat him?† Then, one of our men went along with her although we did not think that he knew any such treatment. However, our friend went to the chief and recited something upon him and the chief was cured. Thereupon, the chief gave him thirty sheep and gave us all milk to drink. When he returned, we asked our friend: â€Å"Did you know anything to recite upon him to cure him?† He said: â€Å"No, I only recited Umm al-Kitab (i.e. Surah al-Fatiha) upon him.† We said that do not do anything until we reach Madinah and ask the Prophet regarding this (practice and rewardwhether the sheep were lawful or not for us). Upon reaching Madinah, we narrated this to the Prophet (PBUH), whereupon he remarked: â€Å"How did he come to know that Al-Fatiha can be used as a cure? (PBUH) Distribute your reward amongst yourselves and a lot a share for me as well†.† (Sahih Bukhari)Theme of Surah FatihaThe essence of the Quran is Surah Fatiha. Surah fatiha is paired surah. It can be recited alone but you cannot start reciting other surah before Surah Fatiha, we must have to recite Surah Fatiha and then the other Surah of the Quran. Prophet Muhammad(PBUH) said† The greatest i can recite is Surah Fatiha. This surah has a mind boogling tafseer and its impact on human life is great. This is the only surah on which Allah Himself commented, there is no other surah than this on which Alllah commented. Surah Fatiha starts with the praise of Allah and ends with a dua that Allah guide us the path on which your mercy is bestowed not the opposite of this. Brief Tafseer of Surah Fatiha1)In the Name of Allah The first ayah of Surah Fatiha is: In the name of Allah, the Beneficent, the Most Merciful. (Al-Fatiha:This phrase is known as the bismillah. It is good to recite it before doing any action.Surah Fatiha is the surah which makes every muslim wheather he is Aalim(Scholar), or Jahil, man or woman to accept that they dont to how to live life.If you accept that you know nothing than Surah Fatiha is the guidance surah, which shows how to live a perfect life, which path to follow and who to obey.All Praise is due to Allah The second ayah is: All praise be to Allah, the Lord of all the worlds. (Al-Fatiha: 2)The Meaning of Hamd and the Difference between Hamd and Shukr Hamd means praise and also thankfulness. The scholars differed as to the relation between the words hamd and shukr. Some said that they both have the same meaning. So, the meaning of hamd, in their view, is the same as shukr (thankfulness, gratitude). Hamd is something which must be done with love and reverence, but shukr does not need this. Shukr is done in response to a favour which is done to a person but hamd is done simply because the one being praised and thanked is worthy of that. â€Å"Whatever is created in between land and sky is created for a mean but non-muslim dont understand and deny the existence of Allah. If we ponder in the universe we see the huge and perfectly creation of everything so we came to conclusion that who created perfect design of a universe must be a perfect creator and surely these people are the best who know their God. The word Rab which means master of the master in terms of having full knowledge of each and everything.The Beneficent, The Most Merciful The third ayah is: The Beneficent, The Most Merciful. (Al-Fatih: 3)We see that these two words are already mentioned above and now they are mentioned again. The previous ayah mentioned that Allah is the Rab of the mankind. So again in this ayah it says the Ar-rehman and Raheem which means Allah being the Rab of the Mankind is all part of mercy for us, Allah is one who loves humans 70times more than a mother's love.Master of the Day of Reward The fourth ayah is: The Only Owner of the Day of Recompense. (Al-Fatiha: 4)Malik which means king, the dominion of a person. In this ayah we clearly see that Allah is the lord of the mankind. At the day of judgement when all mankind will be gathered and each person will be either rewarded or punished on their deeds. We see that Allah is the one who will have absolute power on the day of judgment and no other creation will hold such power to resist the enforcement of punishments that He decrees or to prevent anyone from receiving the rewards that He decides to confer.You (Alone) We Worship The fifth ayah is: You (alone) we worship and You (alone) we ask for help. (Al-Fatiha: 5)This is the middle of the surah and the shift of the surah. At this point there is a great shift in the surah. In previous 3 ayah we already praised Allah. Allah says this ayah is now between Me and my worshipper, I will give my worshipper whatever he/she asks for. â€Å"We worship† means we obey. Worship is obedience and self-abasement. It means to humble yourself before Allah (SWT) and to submit to His Will. Outwardly it is self-abasement, but in reality, it is glory and beautification. The ayah affirms the Lordship of Allah and affirms that worship is due to Him. â€Å"Iyyaaka nasta'een† means we seek help, support and success. Usually, in most sentences the verb comes first and then the object; but in this ayah the object of the verb is mentioned first and then the verb. So why is this? It is in order to attach importance to it, to Allah (SWT). It also refers the status of the slave and his worship which is lower so it will come after mentioning the Lord, Allah (SWT).Guide us on the Straight Path The sixth ayah is: Guide us on the Straight Path. (Al-Fatiha: 6)In previous ayah as Allah mentioned that whatever my worshipper will ask I will give him. So whats better than to ask Allah to guide us the straigth path, guide us the path which will benefit us in this world and in the hereafter. For example in normal life when we visit some new often we often need someone to guide us to the destination so we ask someone and he illustrates us the directions. But in this ayah we ask Allah to hold our hands and guide us the path like hold our hands and take us the right place we are looking for. The word seerat means road or a path. But whats the difference between seerat and tareeq or sabeel? Seerat is a road on which we go and get our goals, it is the shortest road with great space for everyone to join. The word Mustaqeem also means straight path, which emphasis the straightness of the path. It means to remain firm and stand without tilting. We should avoid to fall and follow the wrong path.The Path of Those†¦ The seventh and final ayah is: The path of those you have blessed, not of those with anger on them, nor of those who are astray. (Al-Fatiha: 7)As it is mentioned in the previous ayah that guide us the straight path, so there must be a choice of a path which we want Allah to guide us, which path is that? It is the path on which Allah has granted his blessed but not his anger. Whosoever obeys Allah, and the Messenger, they are with those whom Allah has favored, the Prophets, the sincere, the martyrs and the righteous, and these are the best company. (Al-Nisa': 69)So, the favored and blessed people are the Prophets, the righteous, the martyrs and the pious. And who are the people with anger on them and those who are astray? This is explained by the Prophet. ‘Adi ibn Hatim (RA) asked him about those with anger on them and he replied that it refers to the Jews. He then asked him about those who are astray and he replied that it refers to the Christians. This is reported by al-Tirmidhi and is authentic

The Lord of the Flies Essay - 1220 Words

William Golding’s masterful use of symbolism is exemplified in his book Lord of the Flies, in which he uses masks to represent . These masks come in many forms, and by careful study of events throughout Golding’s novel, one discovers their significance. Physical masks are used by many characters such as Jack and Piggy, and they are perhaps the least ambiguous forms found in the book. The idea of a mask encompasses more than just these literal interpretations, however. Metaphorical masks are used in abundance throughout the book, and much can be revealed about the characters based on how or if they chose to wear their masks. The significance of these masks is also tied closely to the theme stating Man’s heart is evil. One of the most†¦show more content†¦The boys take meetings less seriously as time progresses, and the world they once knew, â€Å"that understandable and lawful world, was slipping away† (Golding, 98). When he finally believes there is a beast, he attempts to show no outward signs of fear towards it. When Ralph is up on the mountain in search of the beast with Jack and Roger, he demonstrates his mindset. Out of desperation to seem respectable to the other boys, he â€Å"fused his fear and loathing into a hatred, and stood up† (Golding 135) in front of the beast. Furthermore, being labelled a coward is unfavourable regardless of one’s role in a group for social reasons. Hiding insecurities like these-- presented by the mask of darkness-- with bravery is an expedient way of dealing with the fear this mask presents. Not all masks are metaphorical, however. Golding uses several physical masks that carry with them much symbolism and importance. Jack creates a mask early on in the novel by painting his face with clay. Immediately after the application of this paint, he breaks out into a psychotic, â€Å"bloodthirsty snarling† (Golding 66) of laughter and dance. This mask allows him to truly break free from his ties to civilized society by providing his mind a clean tablet of clay. His outer thoughts, now unshielded by his true identity, stray into the exciting forbidden territory of primal savagery and become impressed upon the slate.Show MoreRelatedThe Lord Of The Flies1262 Words   |  6 Pages2015 Lord of the Flies Research Paper Evils are what drive all of the negative things in society. Characteristics of evil are all around us in our everyday lives. political leaders, celebrities, People we idolize show characteristics of evil. Even small insignificant roles in society hold certain evils in their motives. Throughout this story these evils were for once boldly stated for all to understand. The games the boys play,the fire they set, and their rescue, in the Lord of the flies showsRead MoreThe Lord Of The Flies1468 Words   |  6 PagesThe Lord of the Flies tells the story of a group of English schoolboys marooned on a tropical island after their plane is shot down during a war. Though the novel is fictional, its exploration of the idea of human evil is at least partly based on Golding’s experience with the real-life violence and brutality of World War II. Free from the rules and structures of civilization and society, the boys on the island in Lord of the Flies descend into savagery. Golding’ s experience in World War II had aRead More Lord of the Flies1827 Words   |  8 Pageswhich desire to follow through with. William Golding’s Lord of the Flies and John Polson’s Hide and Seek are two prime examples that demonstrate the conflict between civilised behaviour and savagery through their characters’ cultured manners, savage impulses and struggles as they decide who they really are as people. The instinct to follow rules and act in a civilised manner is highlighted throughout the first four chapters of Lord of the Flies, but is especially perceptible in the boys’ behaviourRead MoreLord of the Flies1669 Words   |  7 PagesLord Of The Flies Summary [pic] |Lord Of The Flies Summary - The Island | |Lord of the Flies is set during World War 2 on a tropical island in the Coral Sea. A group of boys survive a plane crash and are| |left stranded on a deserted island with no adults. At first the boys cling to the principles and laws they were taught during | |their upbringing. They call a meeting where they establish rules,Read MoreLord of the Flies642 Words   |  3 PagesThe book Lord of the Flies shows us how humans act when there is a weakly constructed system of power. We see how a group of civilized young men change into a bunch of crazy animalistic beasts over a very short period of time when there is no one who is â€Å"above† them to order them around and set rules. In The Hunger Games we see a society of people grouped into districts who follow the strict rules of the capital. If you question the capital or disobey one rule or show any sign of treasonRead MoreThe Lord Of The Flies1262 Words   |  6 Pages2015 Lord of the Flies Research Paper Evils are what drive all of the negative things in society. Characteristics of evil are all around us in our everyday lives. political leaders, celebrities, People we idolize show characteristics of evil. Even small insignificant roles in society hold certain evils in their motives. Throughout this story these evils were for once boldly stated for all to understand. The games the boys play,the fire they set, and their rescue, in the Lord of the flies showsRead MoreLord of the Flies2048 Words   |  9 PagesIn William Golding’s Lord of the Flies, symbols are illustrated through people, objects, and colors. In this novel, a group of children are faced with the difficulty of living isolated from society after their plane crashes on a deserted island. With no formal civilization, parents, or rules, the kids have the freedom to do as they choose. Throughout the novel, the boys find and use objects on the island that symbolize something of different importance. In Lord of the Flie s, William Golding usesRead MoreThe Lord Of The Flies1385 Words   |  6 PagesLord of the Flies In a life or death situation, desperate people resort to drastic measures. Some people were taught how to survive in brutal situations while others were never taught how to hunt if they were lost in the forest. In this life it’s either we know how to survive in a life or death situation or we learn as we go and do everything possible to stay alive. It is normal for people to experience immoral behavior due to the environment they are in and there is not much that can be done. IRead MoreThe Lord Of The Flies1111 Words   |  5 PagesThe Lord of the Flies Research Project While the World War II was in act, Adolf Hitler once incited â€Å"You only have to kick in the door, and the whole rotten structure will come crashing down†(Adolf Hitler). The structure coming down symbolizes the fact that the boys’ structure of order, and civilization came crashing down as well. This is found throughout the book. Adolf Hitler is known for his dictatorship, his exquisite leadership skills, and violent warfares.. He uncovered that leadership skillsRead MoreThe Lord Of The Flies2105 Words   |  9 PagesBefore starting The Lord of the Flies, a lone question that summed up the entire book was proposed: Are humans good or evil? Though it may not seem like a puzzling question at first, everything inside, and outside of the book makes it more complicated. If we are evil, then everyone would be turned against everyone else from the start, and if we are good, we would always be for everyone else at the beginning. Neither is present in the real world, bring up the question, what is humanity’s true goal