Saturday, December 28, 2019

Tattoo Ink Chemistry

Have you ever wondered what ingredients are used to make tattoo ink? The short answer to the question is: You cant be 100% certain. Manufacturers of inks and pigments are not required to reveal the contents. A professional who mixes their own inks  from dry pigments will be most likely to know the composition of the inks. However, the information is proprietary—a trade secret—so you may or may not get answers to questions. Most Not Ink Most tattoo inks technically arent inks. They are composed of pigments that are suspended in a carrier solution. Contrary to popular belief, pigments usually are not vegetable dyes. Todays pigments primarily are metal salts. However, some pigments are plastics and there are probably some vegetable dyes, too. The pigment provides the color of the tattoo. The purpose of the carrier is to disinfect the pigment suspension, keep it evenly mixed, and provide for ease of application.  Ã‚   Toxicity This article is concerned primarily with the composition of the pigment and carrier molecules. However, there are important health risks associated with tattooing, both from the inherent toxicity of some of the substances involved and unhygienic practices. To learn more about the risks associated with a particular tattoo ink, check out the Material Safety Data Sheet (MSDS) for any pigment or carrier. The MSDS wont be able to identify all chemical reactions or risks associated with chemical interactions within the ink or the skin, but it will give some basic information about each component of the ink. Pigments and tattoo inks are not regulated by the U.S. Food and Drug Administration (FDA.) However, the FDA is examining tattoo inks to determine the chemical composition of the inks, learn how they react and break down in the body, how light and magnetism react with inks, and whether there are short- and long-term health hazards associated with ink formulations or methods of applying the tattoos. Other Issues The oldest pigments used in tattoos came from using ground up minerals and carbon black. Todays pigments include the original mineral pigments, modern industrial organic pigments, a few vegetable-based pigments, and some plastic-based pigments. Allergic reactions, scarring, phototoxic reactions (i.e., a reaction from exposure to light, especially sunlight), and other adverse effects are possible with many pigments. The plastic-based pigments are very intensely colored, but many people have reported reactions to them. There are also pigments that glow in the dark or in response to black (ultraviolet) light. These pigments are notoriously risky. Some may be safe, but others are radioactive or otherwise toxic. Heres a table listing the colors of common pigments used in tattoo inks. It isnt exhaustive.   Pretty much anything that can be used as a pigment has been at some time. Also, many inks mix one or more pigment:   Composition of Tattoo Pigments Color Materials Comment Black Iron Oxide (Fe3O4)Iron Oxide (FeO)CarbonLogwood Natural black pigment is made from magnetite crystals, powdered jet, wustite, bone black, and amorphous carbon from combustion (soot). Black pigment is commonly made into India ink.Logwood is a heartwood extract from Haematoxylon campechisnum, found in Central America and the West Indies. Brown Ochre Ochre is composed of iron (ferric) oxides mixed with clay. Raw ochre is yellowish. When dehydrated through heating, ochre changes to a reddish color. Red Cinnabar (HgS)Cadmium Red (CdSe)Iron Oxide (Fe2O3)Naphthol-AS pigment Iron oxide is also known as common rust. Cinnabar and cadmium pigments are highly toxic. Naphthol reds are synthesized from Naptha. Fewer reactions have been reported with naphthol red than the other pigments, but all reds carry risks of allergic or other reactions. Orange disazodiarylide and/or disazopyrazolonecadmium seleno-sulfide The organics are formed from the condensation of 2 monoazo pigment molecules. They are large molecules with good thermal stability and colorfastness. Flesh Ochres (iron oxides mixed with clay) Yellow Cadmium Yellow (CdS, CdZnS)OchresCurcuma YellowChrome Yellow (PbCrO4, often mixed with PbS)disazodiarylide Curcuma is derived from plants of the ginger family; aka turmeric or curcumin. Reactions are commonly associated with yellow pigments, in part because more pigment is needed to achieve a bright color. Green Chromium Oxide (Cr2O3), called Casalis Green or Anadomis GreenMalachite [Cu2(CO3)(OH)2]Ferrocyanides and FerricyanidesLead chromateMonoazo pigmentCu/Al phthalocyanineCu phthalocyanine The greens often include admixtures, such as potassium ferrocyanide (yellow or red) and ferric ferrocyanide (Prussian Blue) Blue Azure BlueCobalt BlueCu-phthalocyanine Blue pigments from minerals include copper (II) carbonate (azurite), sodium aluminum silicate (lapis lazuli), calcium copper silicate (Egyptian Blue), other cobalt aluminum oxides and chromium oxides. The safest blues and greens are copper salts, such as copper phthalocyanine. Copper phthalocyanine pigments have FDA approval for use in infant furniture and toys and contact lenses. The copper-based pigments are considerably safer or more stable than cobalt or ultramarine pigments. Violet Manganese Violet (manganese ammonium pyrophosphate)Various aluminum saltsQuinacridoneDioxazine/carbazole Some of the purples, especially the bright magentas, are photoreactive and lose their color after prolonged exposure to light. Dioxazine and carbazole result in the most stable purple pigments. White Lead White (Lead Carbonate)Titanium dioxide (TiO2)Barium Sulfate (BaSO4) Zinc Oxide Some white pigments are derived from anatase or rutile. White pigment may be used alone or to dilute the intensity of other pigments. Titanium oxides are one of the least reactive white pigments.

Friday, December 20, 2019

Relationship Between Nature And Nurture - 1262 Words

Crystal Joseph There are 7 major perspectives in psychology. Compare and contrast how these perspectives would explain the relationship between nature and nurture in the psychological development of humans. Nurture versus nature is a common argument on how people psychologically develop. Although some support that innate characteristics are the crucial factor towards how people mentally advance, the environment we live in and the people we are surrounded by does play a significant role in how we progress. Aspects of nature and nurture are observed in each of the current psychological perspectives, but how each one helps with the psychological development of humans can be similar yet different. Neuroscience is a psychological perspective that focuses on the interaction between the brain and the body and the neural relay of messages throughout the body. In nature, the brain releases different messages to provide emotions for people. For example, the brain sometimes releases serotonin, a neurotransmitter that affects a person’s attitude and arousal (Myers, 2010). In terms of nurture, the way people are raised and how they interact with the environment certainly affects their brain. For example, the broken windows theory mentions how abandoning the environment can promote criminal activities. In The Tipping Point: How Little Things Make a Big Difference, Gladwell explains how human behavior is sensitive and easily affected by the environment, and the broken window theoryShow MoreRelatedRelationship Between Nature And Nurture1666 Words   |  7 Pagesmake-up (Kato Pederson, 2005). Most commonly referred to as the battle between nature and nurture. Most differences that appear between MZ twins are due to experiences that one twin will experience that the other twin will not (Kato Pederson, 2005). Crawford and colleagues (2007) note that this is how types of attachment can easily be recorded. Attachment styles (Crawford et al., 2007) help understand how exactly social relationships in varying life domains are created, preserved and dismissed as adultsRead MoreRelationship Between Nature And Nurture1397 Words   |  6 PagesIn psychology and counseling, one of the foundational question concerns the relationship between nature and nurture: What are the defining factors in a person’s development? I believe the seemingly random course of circumstances that make up my life are a narrative woven together by God to reveal His grace and His glory, and that each stage of development was meticulously crafted to create who I am as a woman in Christ. Lifespan development evaluates the whole person and the interactiveRead MoreRelationship Between Biological Natures And Nurture1910 Words   |  8 PagesIntroduction The debate between the roles of nature and nurture in human development is one of the oldest arguments in the field of anthropology (Sincero, 2012). Villines (2014) argues in his article that this debate should be retired altogether, since it is impossible to neatly separate the nature from nurture. This essay aims to critically evaluate the relationship between biological natures and nurture which specifically focusing on culture with respect to a controversial topic of eating disorder;Read MoreNature Vs. Nurture Debate878 Words   |  4 Pagesdevelopment, are personalities and traits produced by genetics or shaped by the environment? Or, is there a relationship between nature and nurture with regards to child development? The debate continues. While some believe â€Å"nature and nurture work together, others believe they are separate and opposing influences† (McDevitt, 2010). Nature vs Nurture In regards to the nature vs. nurture debate, â€Å"this debate is a major issue in many social science disciplines and is concerned with the influenceRead MoreThe Medical Field And The Science Field942 Words   |  4 PagesSerial killers often are torn between their mental stability and their immoral actions. Mental issues are widely overlooked in the medical field and in the science world. Psychology does not seem to be an objective science to the majority of the world, and the brain is one of the arduous organs to study in the body. Not much detail is known about how the brain works and why it works the way it does, as the study of the human brain is still a relatively new field in the medical and science field.Read MoreNature And Nurture s Effect On Behavior1690 Words   |  7 Pages Reaction Paper Two Nature and Nurture’s Effect on Behavior Katelyn M. Buchanan Ball State University PSYS 100:002 Hypothesis: The environment a child is raised in has a greater effect on their behavior than the nurture the child receives from their parents. My Initial Hypothesis The influence of one’s environment versus the influence of one’s parents and home life may not seem to be much of importance to the average individual. Prior to learning more about human psychological developmentRead MoreNature vs Nurture: Do Genes Or Environment Matter More? Essay1300 Words   |  6 PagesNature versus nurture has emerged as one of the most heated debates in the 21st century. It is more aligned towards the internal and external factors that comprise human beings behavior. The internal factors are innate and perceived to be genetically revolved as opposed to the external factors that are influenced by the environment and individuals’ experiences. However, scholars in different fields have researched on the relationship between nature and nurture without due success and this has createdRead MoreNature vs. Nurture1218 Words   |  5 Pagesdifferent people with different interests and preferences? Or did the environments that they grew up in play a part in making who they are? In the nature vs. nurture controversy, nature proclaims that our genetic make-up plays the primary role in human development, while nurture declares that our environment dictates our development. The nature vs. nurture controversy is an age old question in the scientific and psychological world with both camps having evidence to support their theories. The controversyRead MoreNature vs Nurture: Do Genes Or Environment Matter More? Essay936 Words   |  4 Pageshas been an on-going debate between nature and nurture. T.H. White, author of The Once and Future King, explores the debate through many of the book’s characters. The issue clearly appears in the relationship of Queen Morgause and her sons, the Orkney brothers. The debate caused people to pick a side, to pick nature over nurture, or nurture over nature. However, it does not have to be one or the other. Nature and nurture work together to determine who we are. Nature does not simply determine ourRead MoreNature Vs Nurture Essay1409 Words   |  6 PagesOctober 2017 Nature vs Nurture In today’s society, it has become common to question what exactly makes us human. There are many questions to ask that pertains to the idealism of mankind, but the most important would be, â€Å"what shapes us into who we are?† The debate of whether nature or nurture molds the character of our being has been an exhilarating question throughout the history of time. Though this matter is only answered through individual perception, with nature being genetics and nurture serving

Thursday, December 12, 2019

Taxation - Theory - Practice &Law Collecting Essential Fund

Question: Discuss about the Taxation, Theory, Practice Law for Collecting Essential Fund. Answer: Introduction All the nations have important taxation laws and taxation system that help the government of countries in collecting essential fund for their necessary expenditure like infrastructure development of the country and to maintain the law and order of the country, for defense of the country etc. Income tax imposes to the residents as well as non-residents as per the income criteria and the income tax rule of the country (Hamilton, Deutsch and Raneri, 2001). The income tax is a levy that the government levied on the financial income generated by the entire companies within the constitutional jurisdiction, it is a annual fees imposed on earned income along with the unearned income to the citizen of the country. The income tax collected by the government helps it to develop the infrastructure of the country, provide better facilities to its citizens and therefore any responsible citizen is bound to pay the taxes to his or her government as per the guidance provided in the legal system of th at particular country (Krever and Black, 2007). Any firm or individual failing to pay the due taxes are bound to face the penalties and charges pressed by the court by taking into consideration the laws, rules and regulations that can be applied in that situation. The income tax imposes on two types of income; ordinary income capital gain to the residents of the country. Main body I. Californian Copper Syndicate Ltd v Harris (Surveyor of Taxes) (1904) 5 TC 159 In this specific case, the main objective or purpose of the business was to get hold of a land that contained copper. But eventually the company or organization did not make any attempt of removing copper from the land and after a point of time sold the land to another firm. The verdict given by the court stated that the land could be used for any purpose that would generate income and selling the land fulfilled the criteria (Law.ato.gov.au, 2016). On the basis of this reason, the selling of the land was considered to be a general incident for the tax payers company from the perspective of taxation law. II. Scottish Australian Mining Co Ltd v FC of T (1950) 81 CLR 188 In this particular case, the business organization or firm started a business venture of coal mining on a property that was acquired by the firm. After a certain period of time, the coal was removed from the land and after that the firm took the decision of selling off the land. In order to make the sale more profitable the firm developed the infrastructure of the land by subdividing the property and making roads on it. Since the firm was not in the business of real estate so the selling off of the land could not be considered under the category of commercial business. As a result of it the court gave the verdict that the profit or revenue collected by the organization as a result of selling the land would not be measured. As a consequence of this, the income made by the organization was capital in nature (Coursehero.com, 2016). In this specific case it has been observed that mining company after excavated the entire coal from a land decided to sell the land and in order to improve t he value of the land the company made significant infrastructure development in that particular land such as the land had been subdivided, road constructed in the land and above all the company took grant to build public institutions like schools, churches, parks and railway station in the land thus, it is profit making activities and intention of the company and the company functioned as land developer instead of the core mining business operator thus, the income from the selling of the land must be assessed as assessable income (Nethercott, Richardson and Devos, 2011). III. FCT v Whitfords Beach Pty Ltd (1982) 150 CLR In this particular case the tax payer taken into consideration is a company that wanted to get a field of underdeveloped property at the beach of Whit Fords. The property under discussion was located just at the front of the beach and thus could easily be used for the purpose of fishing. After a few years when all the problematic shares of the firm got sold as the company got a very good order. As a result of this, the new shareholders acquired this particular land and in order to increase the productivity of the shareholders they divided the land amongst themselves and sold the different parts at the optimum profit. Though the part of the land got sold, the new shareholders got involved in a disagreement about whether they should include the profit that they earned in their regular income or not. On the other hand as per the verdict of the court the shareholders can sell the land with the aim or objective of generating a revenue or profit from that particular land (Iknow.cch.com.au, 2016). Moreover, because of this particular reason, the firm established a business of land development which will generate profit by the selling of the land on one hand and on the other, the profit earned by the members would fall under the category of regular income. The verdict of the court was that during the time of purchasing or buying that particular land, the motive of the organization was to find out way through which the income from the property can be increased thus, the organization or firm developed the land on one hand and on the other hand sold it too for which the investment can be looked upon as a commercial investment and the sale of the land is quite an ordinary incident for which the revenue earned through the process is regarded as regular income. There were most of the members of the High Court (Gibbs Cj, Mason and Wilson JJ) detained that the income from the selling of land must be assessable under section 25 (1) of the income tax Assessment Act (1936)(ITAA) . Murphy J instead finalized that the income from the selling of land is assessable under the 2nd part of the section 26(a) of the ITAA (1936) as it was a income from a income generating scheme. The final justice by Gibbs CJ, Mason and Wilson JJ held that the action of the tax payers must be considered a business of land development instead of realization of capital asset. IV. Statham Anor v FC of T 89 ATC 4070 In this particular case, the whole matter is related to that of income tax. The tax that was viable was both measured as well as adjusted in a very wrong and erroneous manner (Law.ato.gov.au, 2016). For this reason the court took the decision that the commission has to take the responsibility of as justing the income of the estates. V. Casimaty v FC of T 97 ATC 5135 The situation states the entire case and there is no intention of making any profit from the deal. Moreover, the real fact is that the individual intend to make profit from selling a definite part of the land. The divergence occurred due to the explanation and there was a doubt on whether the profit incurred by the sell in taxable or not. The tax commissioner had assessed that the income generated by the tax payer by selling of the subdivided blocks under the section 25(1) of the ITAA (1936) based on the profit made by the taxpayer from running the business of subdividing as well as selling land (Law.ato.gov.au, 2016). However, Ryan J. from the federal court the tax payer did not have any direct advertisement for the potential purchaser or he did not construct any dwelling house on that land, the internal fencing as well as other development do not provide any indication that the taxpayer is running a business of land developer (Law.ato.gov.au, 2016). Besides this, as per Ryan J. the tax payer possessed as well as consistently holds the Acton View mainly for domestic or residential usage along with the intention of firm production from the land. Therefore, the tax payer is not entitled to provide any ordinary income tax for the land selling. VI. Moana Sand Pty Ltd v FC of T 88 ATC 4897 The above case study describes that a corporate was carrying out its business of sand and the company owned a land where the company excavated sand from the land. Moreover, the company did not want to trade the land to any other company till the value of the land elevate, because the company wanted to earn more return from the investment. The inclination of the raising price of land the company kept that particular land for a long period (Law.ato.gov.au, 2016). In this situation the conflict had been raised on the taxable amount. The court declared that the land can be trade to anyone for the commercial use. VII. Crow v FC of T 88 ATC 4620 The deciding case is a case related to a farmer, hence it assist in considering the tax payers. Therefore, it aids in observing inclined purchases for enlarging the land area and therefore, the conflict is made in regard of the particular land (Law.ato.gov.au, 2016). Therefore, the completion of the deal helped in definite in order to increment of the scheme for this specific case of the farmer. VIII. McCurry Anor v FC of T 98 ATC 4487 The case described that that the land was owned by two brothers and there were few houses built in this particular land. Moreover, in order to renovate the land the houses from the particular land must be removed. The conflict increased on whether the brothers are forced to make payment for the tax related to that specific land (Law.ato.gov.au, 2016). And at the ending the court gave the judgment by the side of the brothers and a order came from the court that the two brothers did not need to pay any levy for that particular land. Conclusion In order to assess the tax for an entity it is necessary to understand the taxation process of the country and must have the knowledge about the taxation law of the country. The understanding of the ordinary income and capital tax gain is necessary for assessing the income tax of the entities (Woellner, 2013). In the undertaken case studies the judgments has been made by the effective knowledge of the ordinary income law of the country Australia. References Coursehero.com. (2016).Cases to be read Scottish Australian Mining Company - ACCOUNTING - 90016. [online] Available at: https://www.coursehero.com/file/p5aqrqk/Cases-to-be-read-Scottish-Australian-Mining-Company-Ltd-v-FCT-1950-81-CLR-188/ [Accessed 15 Aug. 2016]. Hamilton, R., Deutsch, R. and Raneri, J. (2001).Guidebook to Australian international taxation. Australia: LexisNexis Butterworths. Iknow.cch.com.au. (2016).Australian Tax Accounting | CCH iKnow. [online] Available at: https://www.iknow.cch.com.au/document/atagUio539843sl16716249/casimaty-v-fc-of-t-federal-court-of-australia-10-december-1997 [Accessed 15 Aug. 2016]. Krever, R. and Black, C. (2007).Australian taxation law cases 2007. Pyrmont, N.S.W.: Thomson ATP. Law.ato.gov.au. (2016).ATO ID 2002/483 (Withdrawn) - Loss from isolated sale of property. [online] Available at: https://law.ato.gov.au/atolaw/view.htm?docid=AID/AID2002483/00001 [Accessed 15 Aug. 2016]. Law.ato.gov.au. (2016).ATO ID 2002/483 (Withdrawn) - Loss from isolated sale of property. [online] Available at: https://law.ato.gov.au/atolaw/view.htm?docid=AID/AID2002483/00001 [Accessed 15 Aug. 2016]. Law.ato.gov.au. (2016).ATO ID 2011/27 - Offshore banking units: trading activity. [online] Available at: https://law.ato.gov.au/atolaw/view.htm?docid=%22AID%2FAID201127%2F00001%22 [Accessed 15 Aug. 2016]. Law.ato.gov.au. (2016).TR 92/3 - Income tax: whether profits on isolated transactions are income (As at 30 July 1992). [online] Available at: https://law.ato.gov.au/atolaw/view.htm?DocID=TXR/TR923/NAT/ATO/00001 [Accessed 15 Aug. 2016]. Law.ato.gov.au. (2016).TR 92/3 - Income tax: whether profits on isolated transactions are income (As at 30 July 1992). [online] Available at: https://law.ato.gov.au/atolaw/view.htm?DocID=TXR/TR923/NAT/ATO/00001 [Accessed 15 Aug. 2016]. Law.ato.gov.au. (2016).TR 2007/8 - Income tax: registered agricultural managed investment schemes (As at 11 February 2009). [online] Available at: https://law.ato.gov.au/atolaw/view.htm?docid=TXR/TR20078/NAT/ATO/00001 [Accessed 15 Aug. 2016]. Nethercott, L., Richardson, G. and Devos, K. (2011).Australian taxation study manual. North Ryde, N.S.W.: CCH Australia. Woellner, R. (2013).Australian taxation law 2012. North Ryde [N.S.W.]: CCH Australia.

Wednesday, December 4, 2019

Was the American Revolution Inevitable free essay sample

Even though the American Revolution was imposed because of undisputed land in North America to be claim neither for France or Britain it would eventually happen because of Britain Was increasing the economic, social and political differences between the colonists and Great Britain A primary cause of the colonists desire for independence was the frustration of overbearing taxes and economic control over the colonies.The British operated the colonist under mercantilism which is aimed at self-reliance and strengthening the national economy by accumulating revenue, gaining loonies, and establishing a favorable balance of trade. The economic system mercantilism ultimately leads to the the colonies losing profits to the British as they taxed the colonies. In addition, the British passed the Navigation Act that required the colonist to primarily trade with the British.As a result, the colonists resented the action of the British, which leads to conflict between the British and the colonist Throughout history, the British believed that the British policy of salutary neglect was important for British to enforce in order o bring net profits into the mother-country. We will write a custom essay sample on Was the American Revolution Inevitable or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page After the French and the Indian War, the British debt forced salutary neglect to come to an end in 1763 also the Proclamation of 1 763 occurred which alleviated relations with native after the war.To begin with, the Sugar Act, allow the British to control the colonies and the colonists resisted their actions, Also the Stamp of 1765 was one of the many disregarded Act that was imposed on the colonist by Great Britain. It directly taxed the colonists by forcing them to pay a tax on all printed items that they produced in the colonies. The colonists reacted by the formation off Stamp Act Congress in which they challenged the constitutionality of both the Stamp and Sugar Act by declaring that only the colonists elected representatives could tax them.By the colonist refusing to buy products of the British, it ultimately hurt the British economy. Also the Son of Liberty were created in order to oppose the Act placed on the colonist. Every Act and taxes placed on the colonist allow the independence of the colonist to be inevitable. An other factor in making the Revolution unavoidable is that the colonies come more increasingly diverse and were diverging from colonist of British population. There were multiple groups that came in population such as Germans, Scots-Irish, Irish and other groups.Even though, the colonist were diverse, there was a distinct identity of America that separated America from the other home countries based on their social status. Also colonists aggressive and resentment leads to conflict known as the Boston Massacre. The bitterness led to conflict which leads to the inevitable push for possible independence. Finally, the colonists resented the political system by the British because of their lack of representation in the Parliament . The British defended political system by representing virtually to colonies.Being governed under British rule, the colonist considered themselves as British citizens, but felt the political system is unfair in which they declared, No taxation without representation. Furthermore, as Britain tried to gain full control over the colonies it allow the colonists to reject their authority. For Example, the Boston Tea Parry is an historical example of how British tried to control of looniest but as a result the colonist dress up like Indians and threw the tea in the ocean.However, the colonists saw them as intolerable people in response to the Boston Tea Party purpose of occurring. Lastly, the introduction of Enlightenment and writing of Declaration of Independence change government rule from a monarchical rule to a government that people rule themselves. It is possible that the British could have avoided some of the conflict during the era of the American Revolution by granting some of the requested of the colonists and less to the subject to the loyalty to the crown.Even if the colonist request were completed this would not have delay the inevitableness of the separation of British and the colonist. The independence through the American Revolution allow the birth of rights and opportunities to many minorities in the late asses and 1 sass. To conclude, the conflicts leading to the American Revolution was of increasing frustration between the British and colonists. Because of British need to pay off debt from the French and Indian War, the desire for British to manage their affairs of the colonists, which allow the American Revolution to be inevitable.