Thursday, November 28, 2019
The Outsiders Movie vs Book Essay Example
The Outsiders: Movie vs Book Essay Who Am I? I am Dylan Embs. My birthday is May 26 and I am 15 years old. Iââ¬â¢m 5ââ¬â¢6 and 130 pounds. I was born in St. Luke Hospital and live in Cold Spring, Kentucky. I went to St. Joseph Cold Spring in grade school and obviously as you know I am currently enrolled at Bishop Brossart High School. I am Catholic but donââ¬â¢t go to Church ass much as I should though. As you probably know I speak English. I guess you could say that my second language is Spanish but I am still learning more about it. My family means a lot to me and they always come first. I am part Irish, German, and Scottish. My parents are Mark and Christy Embs and my little brother Kori Embs. My brother is in the 5th grade at St. Joseph. I also have a dog named Cooper, which is a Golden Retriever. I have many friends that make me laugh and that I spend time with. Most of my friends are people that I play baseball with and people that are in to the same things as me. I have many different hobbies but defiantly what I do most is sports. We will write a custom essay sample on The Outsiders: Movie vs Book specifically for you for only $16.38 $13.9/page Order now We will write a custom essay sample on The Outsiders: Movie vs Book specifically for you FOR ONLY $16.38 $13.9/page Hire Writer We will write a custom essay sample on The Outsiders: Movie vs Book specifically for you FOR ONLY $16.38 $13.9/page Hire Writer I love baseball, it is the best sport ever. I used to play basketball and football and Iââ¬â¢m also into playing golf and I am thinking about trying out for the golf team next year. I do own a cell phone and an Ipod and I donââ¬â¢t know I would do if I didnââ¬â¢t have those items. I mainly like rock and rap and absolutely hate country. Iââ¬â¢m also on the computer a lot and I do have a myspace and itââ¬â¢s a big part of my life and it also a way that I communicate with my friends. Another hobby I have is watching TV and playing video games. I mainly like watching Sports Center, Baseball Tonight, Man vs. Wild, and MTV. I like watching movies such as The Benchwarmers, Major League 1 and 2, Happy Gilmore, Dumb and Dumber and many more. I donââ¬â¢t have any piercings or tattoos but if I do I think I would get a tattoo or two that would have a meaning about my family, religion, or what Iââ¬â¢m about. So those some of the things about you and me that I like to express are probably going to learn more things about me along through out the school year. Dylan Embs Period A
Monday, November 25, 2019
Definition and Examples of Autobiography
Definition and Examples of Autobiography An autobiography is an account of a persons life written or otherwise recorded by that person. Adjective: autobiographical. Many scholars regard the Confessions (c. 398) by Augustine of Hippo (354ââ¬â430) as the first autobiography. The term fictional autobiography (or pseudoautobiography) refers to novels that employ first-person narrators who recount the events of their lives as if they actually happened. Well-known examples include David Copperfield (1850) by Charles Dickens and Salingersà The Catcher in the Rye (1951). Some critics believe that all autobiographies are in some ways fictional. Patricia Meyer Spacks has observed that people do make themselves up. . . . To readà an autobiography isà to encounter a self as an imaginative being ( The Female Imagination, 1975). For the distinction between a memoir and an autobiographical composition, see memoirà as well as the examples and observations below.à Etymology From the Greek, self life write Examples of Autobiographical Prose Imitating the Style of the Spectator, by Benjamin FranklinLangston Hughes on HarlemOn the Street, by Emma GoldmanRitual in Maya Angelous Caged BirdThe Turbid Ebb and Flow of Misery, by Margaret SangerTwo Ways of Seeing a River, by Mark Twain Examples and Observations of Autobiographical Compositions An autobiography is an obituary in serial form with the last installment missing.(Quentin Crisp, The Naked Civil Servant, 1968)Putting a life into words rescues it from confusion even when the words declare the omnipresence of confusion, since the art of declaring implies dominance.(Patricia Meyer Spacks, Imagining a Self: Autobiography and Novel in Eighteenth-Century England. Harvard University Press, 1976)The Opening Lines of Zora Neale Hurstons Autobiography- Like the dead-seeming, cold rocks, I have memories within that came out of the material that went to make me. Time and place have had their say.So you will have to know something about the time and place where I came from, in order that you may interpret the incidents and directions of my life.I was born in a Negro town. I do not mean by that the black back-side of an average town. Eatonville, Florida, is, and was at the time of my birth, a pure Negro towncharter, mayor, council, town marshal and all. It was not the first Neg ro community in America, but it was the first to be incorporated, the first attempt at organized self-government on the part of Negroes in America.Eatonville is what you might call hitting a straight lick with a crooked stick. The town was not in the original plan. It is a by-product of something else. . . .(Zora Neale Hurston, Dust Tracks on a Road. J.B. Lippincott, 1942)- There is a saying in the Black community that advises: If a person asks you where youre going, you tell him where youve been. That way you neither lie nor reveal your secrets. Hurston had called herself the Queen of the Niggerati. She also said, I like myself when Im laughing. Dust Tracks on a Road is written with royal humor and an imperious creativity. But then all creativity is imperious, and Zora Neale Hurston was certainly creative.(Maya Angelou, Foreword to Dust Tracks on a Road, rpt. HarperCollins, 1996) Autobiography and TruthAll autobiographies are lies. I do not mean unconscious, unintentional lies; I mean deliberate lies. No man is bad enough to tell the truth about himself during his lifetime, involving, as it must, the truth about his family and friends and colleagues. And no man is good enough to tell the truth in a document which he suppresses until there is nobody left alive to contradict him.(George Bernard Shaw, Sixteen Self Sketches, 1898)Autobiography is an unrivaled vehicle for telling the truth about other people.(attributed to Thomas Carlyle, Philip Guedalla, and others)Autobiography and Memoir- An autobiography is the story of a life: the name implies that the writer will somehow attempt to capture all the essential elements of that life. A writers autobiography, for example, is not expected to deal merely with the authors growth and career as a writer but also with the facts and emotions connected to family life, education, relationships, sexuality, travels, and inn er struggles of all kinds. An autobiography is sometimes limited by dates (as in Under My Skin: Volume One of My Autobiography to 1949 by Doris Lessing), but not obviously by theme.Memoir, on the other hand, is a story from a life. It makes no pretense of replicating a whole life.(Judith Barrington, Writing the Memoir: From Truth to Art. Eighth Mountain Press, 2002)- Unlike autobiography, which moves in a dutiful line from birth to fame, memoir narrows the lens, focusing on a time in the writers life that was unusually vivid, such as childhood or adolescence, or that was framed by war or travel or public service or some other special circumstance.(William Zinsser, Introduction, Inventing the Truth: The Art and Craft of Memoir. Mariner Books, 1998) An Epidemical Rage for Auto-Biography[I]f the populace of writers become thus querulous after fame (to which they have no pretensions) we shall expect to see an epidemical rage for auto-biography break out, more wide in its influence and more pernicious in its tendency than the strange madness of the Abderites, so accurately described by Lucian. London, like Abdera, will be peopled solely by men of genius; and as the frosty season, the grand specific for such evils, is over, we tremble for the consequences. Symptoms of this dreadful malady (though somewhat less violent) have appeared amongst us before . . ..(Isaac DIsraeli, Review of The Memoirs of Percival Stockdale, 1809)|The Lighter Side of Autobiography- The Confessions of St. Augustine are the first autobiography, and they have this to distinguish them from all other autobiographies, that they are addressed directly to God.(Arthur Symons, Figures of Several Centuries, 1916)- I write fiction and Im told its autobiography, I write autobiography and Im told its fiction, so since Im so dim and theyre so smart, let them decide what it is or isnt.(Philip Roth, Deception, 1990)- Im writing an unauthorized autobiography.(Steven Wright) Pronunciation: o-toe-bi-OG-ra-fee
Thursday, November 21, 2019
Financial Accounting Concepts Essay Example | Topics and Well Written Essays - 500 words - 4
Financial Accounting Concepts - Essay Example Advise to Dr. Leo Krusack on basic accounting procedures for the month of July showing how each transaction is handled on the accrual basis of accounting: - On July 1st, he paid out $1,200 in office rent for the month of July. This is considered as expense for the month of July. .He purchased a new dental chair for $1,300 cash on July 6th. This is capital investment and hence a Balance sheet item. This is not to be considered in the revenue account for July. On July 10th, he purchased $2,000 worth of dental supplies on account. Under the accrual system of accounting only the actual supplies used during the month is considered and not the total purchases. He used $1,300 worth of dental supplies in July. This is an expense for July. On July 10th, he paid an electric bill for $250 This pertains for the month of June and even though paid in July cannot be considered in the revenue account for July under the accrual system of accounting. On July 12th, he paid $75 to place an ad in the loc al newspaper. This is an expense for July. He paid out $1,500 in wages to his hygienist on July 15th and 31st. This is an expense for July. On July 18th, he withdrew $250 for personal expenses. Personal drawings are accounted for in the Balance Sheet when the profits are added to the Capital account.
Wednesday, November 20, 2019
Valuation Methods of Collateral Mortgage Obligations Dissertation
Valuation Methods of Collateral Mortgage Obligations - Dissertation Example ?à à à à à à à à à à à à à à à à à à à à à à à à à à à à à à à à à à à à à à à à à à à à à à à à à à à à à à à à __________________ Jeremy Moreland, PhD Dateà à à Dean, School of Advanced Studies University of Phoenix Abstract Begin Dedication Begin Acknowledgments Begin Table of Contents COLLATERALIZED MORTGAGE OBLIGATION VALUATION METHODS i COLLATERALIZED MORTGAGE OBLIGATION VALUATION METHODS iii Abstract iv Dedication v Acknowledgments vi Table of Contents vii List of Tables x List of Figures xi Chapter 1: Introduction 1 Background of the Problem 2 Statement of the Problem 3 Purpose of the Study 5 Significance of the Problem 6 Nature of the Study 8 Research Questions 10 Hypotheses 10 Theoretical Framework 11 Definition of Terms 14 Assumptions 14 Scope, Limitations, and Delimitations 15 Summary 15 Chapter 2: Review of the Literature 18 Historical Overview 18 Lit erature Review 27 Securitization and the Mortgage Market 31 The Evolution of Financial Exploitation 32 From the Margins of the City to the Core of Global Finance 33 Balanced Discussions and Alternative Viewpoints 34 Identified Research Gaps 35 Conclusion 38 Summary 40 Chapter 3: Method 1 Research Method and Design Appropriateness 1 Population, Sampling, and Data Collection Procedures and Rationale 4 Informed Consent, Confidentiality, and Geographic Location 5 Data Collection 5 Appropriateness, and Reliability and Validity of the Instruments 6 Internal Validity and External Validity 8 Data Analysis 8 Hypotheses 11 Description of Questionnaire Formulation 11 Findings of the Research (CMO Valuation Model) 13 Summary 13 14 References 14 Appendix A: Title 21 List of Tables List of Figures Chapter 1: Introduction The proposed quantitative descriptive research study involves the various valuation methodologies of prepayment speeds within collateralized mortgage obligation (CMO) tranches. The study involves analyzing how the prevalent valuation methods are useful in current complex economic scenarios. The objective of the proposed study is primarily to examine the applicability of various methods of valuation for pricing the CMOs so as to determine their validity in the present economic conditions. Collateralized mortgage obligations are derivative debt instruments that can be aptly defined as the claim that arises out of cash flows from large pools of home mortgages. The advantages of the CMO structure is that once mortgage holders receive principal and interest, the principal and interest is distributed to tranches. The principal amount, the coupon rate, the prepayment risk, and the maturity date differ among the tranches (Economy Watch, n. d.). Collateralized m
Monday, November 18, 2019
Discussion Coursework Example | Topics and Well Written Essays - 250 words - 34
Discussion - Coursework Example One of the best treatments for VTE prophylaxis in stroke patients is the Trans esophageal echo-Doppler system (TEDS). Research by (Maltagliati, Galli, Tamborini, Calligaris, Doria, Salehi, Pepi, 2006) shows that this treatment is useful in coagulation that will aid in the healing of the patients. The patients can, therefore, be treated with the help of the Advanced Practice Nurses. scds, and Heparin or Lovenox are also quit useful in the treatment of VTE prophylaxis in stroke patients when the nurse properly administers the drugs. When nurses and physicians in an organization get used to doing things in a certain way, then this forms a particular organizational culture. This culture may interfere with the implementation of new things into the organization. One of the things that may be hindered by organizational culture is the implementation of evidence-based practice (EBP) (Aarons, Sawitzky, 2006). This research means that it may be difficult to implement some changes the TEDS treatment. However, with proper management and instructions the evidence-based research can be used to help patients in the organization. Maltagliati, A., Galli, C. A., Tamborini, G., Calligaris, A., Doria, E., Salehi, R., & Pepi, M. (2006). Usefulness of transoesophageal echocardiography before cardioversion in patients with atrial fibrillation and different anticoagulant regimens. Heart, 92(7),
Friday, November 15, 2019
Analysis of Cherry Flavour using GC-MS
Analysis of Cherry Flavour using GC-MS Tziamourani Athanasia Analysis of cherry flavour using GC-MS and development of a recombinate Cherry is one of the most important fruits globally and a non-climacteric stone fruit, mainly grown in temperate climate countries. The most important factors that contribute to the uniqueness of cherry include skin colour, sweetness (sugar content), sourness (organic acid content), fruit firmness, fruit weight and aroma. The compounds that contribute to the final aroma of cherry represent a very small portion, only 0.01% 0.001% of the fruit fresh weight, but have a substantial impact on its quality (Zhang et al., 2007; Vavoura et al., 2015). Aroma is one of the most valuable attributes of cherries which may affect the consumer acceptance of the fruit and is a result of a complex mixture of chemical compounds, such as esters, alcohols, aldehydes, organic acids, ketones, terpenes, etc. (Valero and Serrano, 2010). According to the literature, most of the studies examined cherry fruit have used various techniques for extraction and analysis of the compounds. These methods include stati c and dynamic head space analysis, supercritical CO2 extraction and solid-phase micro extraction (SPME) combined with gas chromatography-mass spectrometry (GC-MS) (Bernalte et al., 1999; Malaman et al., 2011; Vavoura et al., 2015). Scientists used these have conclude that SPME with GC-MS is the simplest, most rapid and effective method to analyse fruit volatiles (Zhang et al., 2007; Li et al., 2008; Vavoura et al., 2015). This review will examine the existing researches on the compounds present in cherry fruit that contribute to its flavour and on the methods that applied to obtain them. Origin of cherry Cherry fruit belongs to the Rosaceae family, which also includes other fruits such as peaches, apricots and plums. Cherries are available in many species, but two of them are selected for human consumption, the sweet cherry which is a direct descendant of the wild cherry Prunus avium and the sour cherry Prunus cerasus. Those two species differ largely in taste and thus they are considered to be separate species (Wen et al., 2014). A ripe cherry fruit has bright shiny pale to deep red or purple colour with very thin peel, but there are some cultivars that produce yellow fruit. The colour, aroma, taste and health properties of cherries have made them very popular and greatly appreciated. Sweet cherries are cultivated mainly for fresh consumption because they are highly perishable and have short fruiting seasons. Although, they are processed into jam, juice and wine (Revell, 2008; Wen et al., 2014). Wild cherry is originated from Europe, Northwest Africa, Western Asia, from the British Isles south to Morocco and Tunisia and east to Southern Sweden, Poland, Ukraine, Caucasus and northern Iran (Revell, 2008). Cherry flavour Flavour is the sensation produced by a material taken in the mouth and perceived principally by the chemical senses of taste and smell. The sense of taste is detected by five basic tastes on the human tongue which are sweet, bitter, sour, salty and lately discovered umami taste (Taylor and Mottram, 1996). According to Fisher and Scott (1997), the resulting flavour of fruit are a blend of the sweetness due to sugars such as glucose, fructose and sucrose and the sourness of organic acids, such as citric and malic acids. However, it is the aroma of the different volatile components of fruits that allow us to distinguish among them. Flavour of each fruit is a complicated area, as every attribute is a result of specific interactions between various compounds present in fruit like sugars, phenolics, organic acids and more specialised flavour compounds including an extensive range of aroma volatiles (Tucker, 1993). The differences in the type and proportion of these compounds produced have an impact on the distinctive flavour and aroma of a particular fruit. The concentration of these constituents which included in cherries shows a fluctuation and this may be the source of flavour variations between the individual fruit and each cultivar (Bernalte et al., 1999). Flavour compounds present in cherries can be complex but the majority of them are relatively simple molecules which are volatile and contribute to the fruitââ¬â¢s odour and aroma. These two terms are usually misinterpreted and it is important to distinguish them in order to be fully understood. Odour is the smell of food before the consumption and is perceived orthonasally, whereas aroma is the smell of food during consumption in the mouth and is sensed retronasally (Revell, 2008). These compounds, as it was mentioned before, are analysed by SPME method coupled with GC-MS. Volatile Analysis Gas chromatography-mass spectrometry analysis demands extraction of the aroma volatiles from cherries to create a sample suitable for injection to the instrument. The most widely applied techniques for the extraction of volatiles are solvent extraction and solid phase micro extraction (SPME). The dominant factor that determines the selection of the type of solvent is the polarity of the volatiles. Therefore, it is apparent that polar volatiles require a polar solvent like methanol, while non-polar volatiles require organic solvent like hexane. Especially, as Li et al. (2008) underlines, a non-polar solvent is suitable for the key volatiles of cherry flavour. Furthermore, a known or quantified internal standard is absolutely necessary to enable quantification of the other compounds, as the area of different peaks from various volatiles in the cherry sample will be compared with the peak area of the known internal standard. As a result of this, the polar compounds such as acids and sug ars end up in the water phase whereas the volatiles in the hexane layer. Centrifugation is crucial to separate the polar and non-polar compounds. After the application of centrifugation, the hexane layer which is formed in the top of the solution is removed and analysed GC-MS. GC-MS analysis uses only a small quantity (1à ¼l) of the volatile sample which is injected into the instrument via a hot region which evaporate the liquid. The resulting gas including various volatiles is swept on the chromatographic column with the aid of a carrier gas (usually helium). The increasing temperature of the column provokes the compounds to leave the gum lining, where they are deposited initially, and enter the carrier gas flowing through the chromatographic column. The compounds with the lowest boiling point pass through the column first. This separates the aroma volatiles before they enter the ionisation and detection in the mass spectrometer (Revell, 2008). Volatile Compounds During the last decades, extensive research has been done on different cherry varieties from various countries in different periods of fruit development. A recent study found out a total of 18 compounds in cherry fruit classified into the groups: alcohols, aldehydes, ketones, hydrocarbons/terpenes and esters were identified and semi-quantified using 4-methyl-2-pentanone as the internal standard for the GC-MS analysis (Vavoura et al., 2015). Almost all these compounds have been previously identified in fresh sweet cherry fruit (Serradilla et al., 2012; Zhang et al., 2007; Bernalte et al., 1999; Mattheis et al., 1992; Girard and Kopp, 1998). Many studies have shown that carbonyl compounds, specifically aldehydes, ketones and esters, are some of the most significant compounds of sweet cherry fruit aroma (Girard and Kopp, 1998; Mattheis et al., 1992; Zhang et al., 2007; Bernalte et al., 1999). Matsui (2006) has identified that 2-hexenal and hexanal, which are carbonyl compounds, give green leafy notes in the fresh cherry fruit and for this reason are known as ââ¬Å"green leaf volatilesâ⬠with low perception threshold. The results from Vavoura et al. (2015) showed that 2-propanone was the most abundant volatile compound identified in all four cherry cultivars that they examined; Lapins, Canada giant, Ferovia and Skeena followed by 2-hexenal and acetaldehyde. The carbonyl compounds that Vavoura et al. (2015) identified were linear and aromatic and the most abundant was 2-propanone followed by 2-hexenal and acetaldehyde. Moreover, Vavoura et al. (2015) found that carbonyl compounds showed the most abundant signals prese nt in sweet cherry aroma. In contrast with these results, Serradilla et al. (2012) found that alcohols are the most abundant compounds present in sweet cherry, which include linear, aromatic and branched compounds. The most abundant among them was (E)-2-hexen-1-ol and also the main alcohol found in Picato type and Sweetheart sweet cherries in Spain. Furthermore, along with (E)-2-hexen-1-ol, hexanal and 2-hexanal are important compounds which are related with green notes and fresh green odours associated with vegetables and fruits. Girard and Kopp (1998) have also underlined that these compounds are predominant flavour volatiles in cherries. The only alcohols that Vavoura et al. (2015) identified were 2-Hexen-1-ol and benzyl alcohol present in the Skeena cultivar and thus they are used as a marker to distinguish this cherry cultivar from the others. There are other minor components which contribute to the aroma profile of cherry cultivars such as esters (methyl-2-hydroxybenzoate), alkenes (2-methyl-1,3-butadiene) and terpenes (D-limonene) (Vavoura et al., 2015; Serradilla et al., 2012). Although, studies on strawberry and kiwifruit showed that esters compounds were the important aromas of the fruits because they have low perception threshold and high aroma value of these compounds (Perez et al., 1996; Li et al., 2002). According to Vavoura et al. (2015), the most representative compounds in the Skeena cultivar were C6 and aromatic compounds. Furthermore, in many studies the content of C6 compounds and aromatic ones are the most representative class of compounds (Mattheis et al., 1992; Zhang et al., 2007; Sun et al., 2010). Girard and Kopp (1998) studied 12 sweet cherry cultivars from the same orchard and identified 50 volatiles with the combination of two techniques dynamic headspace and gas chromatography, (E)-2-hexenol, benzaldehyde, hexanal and (E)-2-hexanal were predominant compounds which could be used to segregate commercial and new cherry selections into various subgroups. Similarly, Sun et al. (2010) conducted their study in order to determine the aroma-active compounds present in five sweet cherry cultivars from Yantai region in China. A total of 52 volatiles were identified, among these were hexanal, (E)-2-hexenal, 1-hexanol, (E)-2-hexen-1-ol, benzaldehyde, and benzyl alcohol. Also, they suggested that hexanal, (E)-2-hexenal, (Z)-3-hexenal, nonanal, benzaldehyde and geranylacetone are responsible for the green, orange, almond and floral notes of the cherry fruit (Sun et al., 2010). In a similar study, Zhang et al. (2007) using the same techniques identified 37 volatiles in sweet cherries in C hina. Especially, reported that hexanal, (E)-2-hexen-1-ol, (E)-2-hexenal, benzaldehyde, ethyl acetate and hexanoic acid ethyl ester were the characteristic aroma volatiles of sweet cherry fruit. Moreover, they examined the various developmental cherry periods and concluded that the optimal harvest time of sweet cherry was at the commercial stage (Zhang et al., 2007). According to Reineccius (2006), cherry flavour changes across its developmental stages as it cannot be identified in the primary stages of the fruit formation but grows during a brief ripening period. During this period, metabolism of the fruit changes to catabolism and hence the flavour development starts. This is obvious as carbohydrates, lipids and amino acids are enzymatically converted to simple sugars or acids and volatile compounds. All the previous studied had focused on the volatiles compounds which are in a free form but the aroma of cherries might also come from non-volatile glycosidically bound precursors. These aroma precursors have been extensively examined in a wide range of fruits such as blackberries, mangos, pineapples, strawberries, kiwifruit, oranges and grapes (Fan et al., 2009; Chyau et al., 2003; Garcia et al., 2011). As for the cherry, in a recent study, a total of 97 volatile compounds were reported. The groups of the chemicals compounds which were found, were alcohols, aldehydes, acids, esters, ketones, terpenes, norisoprenoids, furans, phenols and benzenes. The majority of these constituents have been previously identified, as it is mentioned before, in fresh sweet cherries. Of the 97 compounds, most of them were in a free form while 13 of them were glycosidically bound. In addition, 20 terpenoid compounds and 7 norisoprenoids were reported. One important thing that has to be taken into accou nt is that many of these compounds such as citronellol, nerol, geraniol, à ³-geraniol, (E)-isogeraniol, (Z)-isogeraniol, 1,1,6-trimethyl-1,2-dihydronapthalene (TDN), (E)-1-(2,3,6-Trimethyl-phenyl)buta-1,3-diene (TPB) are identified for the first time in cherries. In contrast to the free volatiles, which were predominantly aldehydes and alcohols, the bound volatile profiles were slightly different. The most abundant compounds were benzyl alcohol, geraniol and 2-phenyl-1-ethanol, followed by 3-methylbutanoic acid and 3-methyl-2-buten-1-ol. In terms of sensory evaluation, the free volatile compounds illustrated a fresh green, citrusy and floral aroma while the bound volatiles were odourless in the fresh fruit (Wen et al., 2014). Conclusion To sum up, extensive research has been done on identification of volatile compounds in cherry fruit but the techniques that have been applied to obtain and identify the volatiles are limited. Therefore, our research is intended to examine different cherry varieties both commercially available and from farmers. The methods that will take place for the extraction of the volatiles from the cherries are liquid-liquid extraction, solvent-assissted flavour evaporation technique or most commonly known as SAFE method and headspace solid phase microextraction as in the previously mentioned studies. The results from these techniques will then be identified by gas chromatography-mass spectrometry method (GC-MS) and gas chromatography-olfactometry analysis (GC-O). Then, a preliminary aroma reconstitution experiment will be conducted in order to be created a ââ¬Å"juiceâ⬠that resembles the organoleptic properties of original cherry juice after a quantification of the concentrations of the identified predominant aroma compounds. This experiment have been previously achieved in other fruits, such as strawberries but not in cherries (Prat et al., 2014). References Bernalte, D. M., Hernandez, M. T., Vidal-Aragon, M. C. Sabio, E. (1999). Physical, chemical, flavor and sensory characteristics of two sweet cherry varieties grown in Valle del Jerte (Spain). Journal of Food Quality, 22, 403-416. Chyau, C. C., Ko, P. T., Chang, C. H. Mau, J. L. (2003). Free and glycosidically bound aroma compounds in lychee. Food Chemistry, 80, 387-392. Fan, G., Qiao, Y., Yao, X., Mo, D., Wang, K. Pan, S. (2009). Free and bound volatile compounds in juice and peel of Jincheng oranges. European Food Research and Technology, 229, 571-578. Fisher, C. Scott, T. R. (1997). Food Flavours. Biology and Chemistry. Cambridge: The Royal Society of Chemistry Garcia, C. V., Quek, S. Y., Stevenson, R. J. Winz, R. A. (2011). Characterisation of the bound volatile extract from baby kiwi (Actinidia arguta). Journal of Agricultural and Food Chemistry, 59, 8358-8365. Girard, B. Kopp, T. C. (1998). Physico-chemical characteristics of selected sweet cherry cultivars. Journal of Agricultural and Food Chemistry, 46, 471-476. Li, H., Tu, Z. S., Wang, H. Liu, F. (2002). Analysis of aroma components of kiwifruit wine by gas chromatography/mass spectrometry. Chinese Journal of Analytical Chemistry, 21, 5-10. Li, X. L., Kang, L., Hu, J. J., Li, X. F. Shen, X. (2008). Aroma volatile compound analysis of SPME headspace and extract samples from crabapple fruit using GC-MS. Agricultural Science in China, 7, 1451-1457. Malaman, F. S., Moraes, L. A. B., West, C., Ferreira, J. Oliviera, A. L. (2011). Supercritical fluid extracts from the Brazilian cherry: Relationship between the extracted compounds and the characteristic flavour intensity of the fruit. Food Chemistry, 124, 85-92. Matsui, K. (2006). Green leaf volatiles: Hydroperoxide lyase pathway of oxylipin metabolism. Journal of Current Opinion in Plant Biology, 52, 1248-1254. Mattheis, J. P., Buchanan, D. A. Fellman, J. K. (1992). Volatile compounds emitted by sweet cherries (Prunus avium cv. Bing) during fruit development and ripening. Journal of Agricultural and Food Chemistry, 40, 471-474. Perez, A. G., Sanz, C., Olias, R., Rios, J. J. Olias, J. M. (1996). Evolution of strawberry alcohol acyltransferase activity during fruit development and storage. Journal of Agricultural and Food Chemistry, 44, 3286-3290. Prat, L., Espinoza, M. I., Agosin, E. Silva, H. (2014). Identification of volatile compounds associated with the aroma of white strawberries (Fragaria chiloensis). Journal of the Science of Food and Agriculture, 94, 752-759. Reineccius, G. (2006). Flavor formation in fruits and vegetables. Flavor Chemistry and Technology 2nd ed. USA: CRC Press. Revell, J. (2008). Sensory Profile and Consumer Acceptability of Sweet Cherries. University of Nottingham. Serradilla, M. J., Martin, A., Ruiz-Moyano, S., Hernandez, A., Lopez-Corrales, M. de Guia Cordoba, M. (2012). Physicochemical and sensorial characterization of four sweet cherry cultivars grown in Jerte Valley (Spain). Food Chemistry, 133, 1551-1559. Sun, S. Y., Jiang, W. G. Zhao, Y. P. (2010). Characterization of the aroma-active compounds in five sweet cherry cultivars grown in Yantai (China). Flavour and Fragrance Journal, 25, 206-213. Taylor, A. J. Mottram, D. S. (1996). Flavour Science. Cambridge: The Royal Society of Chemistry. Valero, D. Serrano, M. (2010). Postharvest Biology and Technology for Preserving Fruit Quality. USA: CRC Press. Vavoura, A. V., Badeka, A. V., Kontakos, S. Kontominas, M. G. (2015). Characterization of Four Popular Sweet Cherry Cultivars Grown in Greece by Volatile Compound and Physicochemical Data Analysis and Sensory Evaluation molecules, 20, 1922-1940. Wen, Y., He, F., Zhu, B., Lan, Y., Pan, Q., Li, C., Reeves, M. J. Wang, J. (2014). Free and glycosidically bound aroma compounds in cherry (Prunus avium L.). Food Chemistry, 152, 29-36. Zhang, X., Jiang, Y. M., Peng, F. T., He, N. B., Li, Y. J. Zhao, D. C. (2007). Changes of aroma components in Hongdeng sweet cherry during fruit development. Agricultural Science in China, 6, 1376-1382.
Wednesday, November 13, 2019
jewish :: essays research papers
Journal #13 As the communities started forming in America, American society became a strong influence on the Jewish culture. Congregations started to become americanized, thus assimilation has prevailed as usual. The American culture always had affected the different types of cultures and minorities that have culivated here. At first in America certain dietary needs and religious practices were not recognized by the governemnt. Yet the Jews remanined strong as the community was beginning to establish it's roots, such as the creation of Jewish schools. It was important for the Jewish people to have somewhere in thier new place to feel comfortable, which was the synagogue. The Jeiwsh people were limited onpower when they first immigrated to Americ, but this aspect did not deter then from establishing a community. But it is impressive how strong a how a very small community was and is in America. Another spect of the Jewidsh community that is impressive and it has been this way since the immig rants moved here is how strong the Jewish people feel about thier religion and how it has been and still is a very importnant aspect of thier lives. It seems as though the Jewish Americans may feel so disconnected from a large Jewish population , as compared to the nations' population is the reason that it is such a big deal for so many Jews to marry within thier religion and raise thier kids Jewish. Journal # 15 The whole issue of America at that time being seen as a "godless country" that would turn Charle's son into a secular person was a big concern of his parent then they agreed to send him to America. The brother actually was a prime example of the fear of many European Jews at that time. Asa, Charles' brother, in the reader's first encounter with him, proves that he had some loss of his religion because he had him and his borther work on Sabbath. But Asa's decision to no observe the Sabbath was no indication of how Charles would lead his life in terms of religion. In fact, it is funny how different the two brother's life would be when dealing with the religious aspect. Ironically though, his brother impacted Charles' future decisions and particiapotion in the community by introdcuing peddling to him. Through this profession, he met gentiles and his positive encounter with them affected his decision to educate non-Jews on his religion and teach tolerance.
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