...------------------------------------------------- Coral drugs Case study10-2 Jing jiang CONESTOGA COLLEGE Jing jiang CONESTOGA COLLEGE Professer: Executive Summary To: Vice President of purchasing From: Shirley Black, Supervisor of purchasing Subject: Switch Coral Dandruff Shampoo to a small local company or keep doing it with a large compnay Issue: Shirley Black not so sure Coral Drugs should be switched its business from a large company to a small local company, but with flexible terms. Both company has its advantageous and disadvantageous. I have analyzed the work done thus and would like to propose the following as our new problem statement: “Coral Drugs must find the best suppliers for Coral Dandruff Shampoo product line; optimizing cost, product quality, delivery responsiveness, enhancing Coral Drugs’ leading private-label products status.” We considered below options to conclude in this proposal, as follows: *Switch business to G&I based on its low cost, flexible delivery service, and closer location to Coral. *Split the orders between G&I and Twinney incorporated. *Conduct RFQ process to find the best fit. *Keep doing business provide that Twinney can make improvement on delivery terms. We feel that split the order between G&I and Twinney is a better solution at current situation. It considers both cost and quality aspects of...
Words: 1924 - Pages: 8
...Chapter I Background of the Study The twentieth century has witnessed tremendous advances in the understanding of infectious diseases, but many problems remain. Skin diseases are a common threat to humans that could be prevented by antibiotic treatment. Carbuncle, a skin disorder, is caused by Staphylococcus aureus bacteria that may occur as a commensal and may affect other tissues when normal barriers have been breached. Researchers around the globe developed antibiotics, such as penicillin and glycopeptides that could kill or slow down the growth of S. aureus bacteria. By 1950, it was reported that 40% of the hospital S. aureus isolates were penicillin and glycopeptide resistant; and recently, this has risen to 80%. Microciona prolifera, or red sponge, contains substances with antibiotic capacity that could kill or slow down the growth of a strain of S. aureus bacteria suggesting possibilities for creating novel drugs to treat the infectious skin disease. This study aims to determine the most efficient antibiotic solution of ectyonin extract from Microciona prolifera against Staphylococcus aureus bacteria. Statement of the Problem General Problem This study aims to compare which of the different solutions of Ectyonin extract from Microciona prolifera is the most effective in inhibiting the growth of the bacteria. Specific Problem Specifically it aims to answer the following questions: 1. Which of the four solutions...
Words: 3591 - Pages: 15
...These microorganisms are very small and invisible and are known as the most dominant species on the earth’s biosphere as they are found almost everywhere on earth, they are predominately, found in our body’s immune system, and they are mainly responsible for the decomposition of dead matter which in return benefits both plants and animals. They are found in the air that we breathe, in the food that we eat, in deep seas, in cold and hot temperatures, sea corals, in salt water, fertile soils and in short, they are so diverse in their form of habitation and adaptation, as different types of bacteria adapt to different types of environments in different forms of life. However, bacteria are grouped according to their uniqueness, features, structure, functions, and contribution to human life. Prokaryotes are so beneficial to us because they act as defences to protect us from various diseases. The essay will examine the significant impact of prokaryotes to human life. The word bacteria may be frightening to most of us; in many cases it is often associated with many negative and harmful aspects such as infectious diseases, dental decay, mould and smell. But bacteria provide us with both positive and negative aspects which can contribute significantly to our human life. Prokaryotes are very important to the biosphere, as a great deal of life depends on them directly or indirectly. They share different types of relationships with other forms of life including both plants and animals...
Words: 2362 - Pages: 10
...conducted from 1980-2000; this 30 year period saw the report of nearly half of the marine fungal species currently known (Jones et al. 2009; Jones, 2011). That being said, marine fungi are vastly understudied and under rated in comparison to marine plants, animals, and other microorganisms; frequently they are omitted or only briefly referenced in marine biodiversity and ecology text books (Jones and Pang, 2012). The cladistics of marine fungi is currently in a state of flux, with new taxa being discovered as molecular techniques such as DNA and RNA analysis via polymerase chain reactions, and gel electrophoresis are implemented (Ald et al 2005). Even though fungus-like organisms such as oomycetes are not fungi, marine mycologists often study them as they perform similar functions, and until recently most had been classified as fungi based on their morphological similarities (Jones, 2011). These fungus-like organisms are eukaryotic, heterotrophic, zoospores, have chitin containing cell walls, and similar life cycles to fungi (Neuhauser et al. 2012). Conventionally terrestrial or freshwater species are also included in the marine fungal group as facultative species; this is due to their active ecological role in the marine, and estuarine environment. Here is broad, but accepted definition for obligate, and facultative marine fungi from Kohlmeyer, 1979 "obligate marine fungi are those that grow and sporulate exclusively in a marine or estuarine (brackish water) habitat; facultative...
Words: 4679 - Pages: 19
...caribbean studies notes MODULE ONE LOCATION AND DEFINITION OF THE CARIBBEAN REGION Definition of the Caribbean Region Geographical This describes the area washed by the Caribbean Sea and is often described as the Caribbean Basin. It would therefore include most of the islands of the Lesser Antilles, Greater Antilles as well as the mainland territories in Central America (Costa Rica, Belize, Panama, Honduras) and Northern South America such as Columbia and Venezuela. The common link here is the Caribbean Sea. Geological There are deep seated structural features of Caribbean geology which also identifies commonalities. It is the area that is defined by the Caribbean Plate and which experiences similar tectonic, seismic and volcanic features and processes. Historical It describes the area that saw the impact of European colonization, slavery, indentureship and the plantation system. this refers to all the territories so that one way of defining the Caribbean is to identify those countries that experienced the rule of specific European countries. Thus the Caribbean may be defined as being broken up into the English, French, Dutch and Spanish speaking countries and territories. Political In the Caribbean at least three types of governmental systems are found. They include Independent States, Associated States and Colonial Dependencies. CHARACTERISTICS OF SOCIETY Society Society is a collection of people occupying a defined geographical...
Words: 9332 - Pages: 38
...stabilizer in psychiatry to treat bipolar disorder (manic-depression) in daily doses of about 0.5 to 2 grams, although there are side-effects. Excessive ingestion of lithium causes drowsiness, slurred speech and vomiting, among other symptoms, and poisons the central nervous system, which is dangerous as the required dosage of lithium to treat bipolar disorder is only slightly lower than the toxic dosage. The metal lithium is not essential for any biological functions, but was found to exist in extremely tiny quantities in umbilical cord blood. While it is considered a non-essential trace element (an element needed in extremely tiny amounts for proper growth), lithium also has medicinal uses. A double-blind, placebo-controlled, two-week long study conducted by a group of doctors on severely depressed patients proved that lithium is a key component in the treatment of severe depression. It has also...
Words: 1377 - Pages: 6
...Environmental Studies Unit 1 ENVS1 The Living Environment Teachers Notes Copyright © 2008 AQA and its licensors. All rights reserved. The Assessment and Qualifications Alliance (AQA) is a company limited by guarantee registered in England and Wales (company number 3644723) and a registered charity (registered charity number 1073334). Registered address: AQA, Devas Street, Manchester M15 6EX. Dr Michael Cresswell, Director General. Teacher Resource Bank / GCE Environmental Studies / Teachers’ Notes Unit 1 / Version 1.0 Unit 1 ENVS1 The Living Environment Introduction These Teachers’ Notes are intended to expand upon Unit 1: The Living Environment by providing greater detail of the topics to be covered and how these should be developed. Examples included in the specification must be covered. Where specific examples are not given, suitable examples should be chosen to illustrate the principles and issues that are included in the specification. This guide includes suitable examples that may be used (in italics) but others may be used if preferred eg if the candidates or teachers have particular experience or knowledge. It is anticipated that the use of carefully selected examples may reduce total teaching effort by enabling a number of issues to be covered in a single situation. This will also help candidates to appreciate the holistic, inter-connected nature of the subject and prepare them for the study of broader issues such as sustainability in A2. Case study example. Minsmere...
Words: 6185 - Pages: 25
...“The longer you live the longer you should live” –Wiley “Evolution’s a bitch” –Wiley “Suckers are good to eat” –Wiley WHAT HAS EVOLUTION DONE FOR ME What has evolution done for me • Agricultural crops and animal breeding for the past 8,000 years • With the discovery of methods to reconstruct evolutionary relationships there is been a vast increase in the relevance of evolutionary biology to human society. Reconstructing Phylogenies • 1859-1950- No coherent empirical methods • 1950-1966- Emergence of Phylogenetic Systematics • Phylogeny by discovery of the order of evolutionary innovation Ribotyping • Fingerprinting or sequencing RNA • Many diseases have unknown causes • However, diseased tissues can be ribotyped. (Wiley Death Fish) • This process involves extracting DNA from diseased tissues and then sequencing the DNA that codes for rRNA. • If a disease agent such as a bacteria is present, then we will get ribosomal DNA sequences from the host (you) and the bacteria (the infection agent). Ribotyping: Phylogeny matching • Once we have the rDNA sequences, we can plug them into a sequence matrix of all life and see where our unknowns appear on the tree of life. Our Food Chain • Some products are easy to identify, but others are not. • A slab of fish fillet from a sea bass looks like a slab of sih fillet from a farmed Asian catfish. • But the sea bass costs $10/pound while the Asian catfish...
Words: 6776 - Pages: 28
...Conceptual Framework of Ecotourism Ecotourism is defined as a “purposeful travel to natural areas to understand the culture and natural history of the environment, taking care not to alter the integrity of the ecosystem, while producing economic opportunities that make the conservation of natural resources beneficial to local people” (McCormick, 1994). Based on this definition, the conceptual framework was formulated. The operationalization of the framework included an assessment procedure, the ecotourism standards and its corresponding management guidelines. and a communication plan. These tools were guided by the principles presented by Jeffries (1997) on biodiversity and conservation, Kersten (1997) on Community Based Ecotourism and Community Building, Kusler (1991) on Strengthening Resource Conservation through Ecotourism, and McCormick (1994) on how ecotourism can save a rainforest. Furthermore, the experiences gained by Regis et al. (2000) from the Ecotourism project for the two municipalities of Sorsogon reinforced the management guidelines put together based on the Philippine situation. Characteristics of ecotourism According to Chesworth (1995), Ecotourism has six characteristics. These are: a) ecotourism involves travel to relatively undisturbed natural areas and/or archeological sites, b) it focuses on learning and the quality of experience, c) it economically benefits the local communities, d) ecotourists seek to view rare species, spectacular...
Words: 5418 - Pages: 22
...Trends Shaping Tomorrow’s World By Marvin J. Cetron and Owen Davies Forces in the Natural and Institutional Environments Introduction For nearly half a century, Forecasting International has been tracking the forces that shape our future. Some 20 years ago, we codified our observations into a list of trends that forms the basis for much of our work. For each of our projects, we compare the specific circumstances of an industry or organization with these general trends and project their interactions. This often allows us to form a remarkably detailed picture of what lies ahead. This is Part Two of FI’s periodic trend report. It covers trends in energy, the environment, technology, management and institutions, and terrorism. (Part One, published in the May-June 2010 issue of THE FUTURIST, tracked economic, population, societal, family, and work trends.) Because this forecast project is ongoing, the authors — and the World Future Society — welcome your feedback. 38 THE FUTURIST July-August 2010 © 2010 World Future Society • 7910 Woodmont Avenue, Suite 450, Bethesda, MD 20814, U.S.A. • All rights reserved. JULIEN GRONDIN / ISTOCKPHOTO Energy Trends 40% in 1999 to about 37% in 2020. n Despite efforts to develop alternative sources of energy, oil consumption is still rising rapidly. • The world used only 57 million barrels of oil per day in 1973, when the first major price shock hit. By 2008, it was using 86 million barrels daily...
Words: 12752 - Pages: 52
...SOURCES: http://www.healthline.com/health-slideshow/alzheimers-history#3 http://www.dnalc.org/view/794-Background-to-Alzheimer-s-Disease.html http://www.nndb.com/people/217/000165719/ http://www.alz.co.uk/alois-alzheimer http://www.medicalnewstoday.com/articles/159442.php http://www.alz.org/alzheimers_disease_what_is_alzheimers.asp ALZHEIMER’S DISEASE * Alzheimer's is the most common form of dementia, a general term for memory loss and other intellectual abilities serious enough to interfere with daily life. Alzheimer's disease accounts for 60 to 80 percent of dementia cases. Bottom of Form * Alzheimer's is not a normal part of aging, although the greatest known risk factor is increasing age, and the majority of people with Alzheimer's are 65 and older. But Alzheimer's is not just a disease of old age. Up to 5 percent of people with the disease have early onset Alzheimer's (also known as younger-onset), which often appears when someone is in their 40s or 50s. * Alzheimer's worsens over time. Alzheimer's is a progressive disease, where dementia symptoms gradually worsen over a number of years. In its early stages, memory loss is mild, but with late-stage Alzheimer's, individuals lose the ability to carry on a conversation and respond to their environment. Alzheimer's is the sixth leading cause of death in the United States. Those with Alzheimer's live an average of eight years after their symptoms become noticeable to others, but survival can range from four to 20 years...
Words: 6877 - Pages: 28
...believes allergens to be damaging and so produces a special type of antibody (IgE) to attack the invading material. This leads to other blood cells to release further chemicals (including histamine), which together cause the symptoms of an allergic reaction. The most common symptoms are: sneezing, runny nose, itchy eyes and ears, severe wheezing, coughing, shortness of breath, sinus problems, a sore palate, swelling, sickness, vomiting, diarrhea and nettle-like rash.Almost anything can be an allergen for someone, but the most common are: wheat, soy, milk, eggs, nuts, tree nuts, fish, shellfish and other, like sulfites, which are food intolerances and can be misdiagnosed as an allergen. There are some non-protein allergies that include drugs such as penicillin. Wheat allergy is one of the eight most common food allergies. Wheat allergies often affect children, and can also occur in adults. Allergic reactions usually occur in susceptible individuals a few minutes to a few hours after they have consumed wheat. Signs and...
Words: 5096 - Pages: 21
...A TERM PAPER ON HIS 662: ENVIRONMENTAL SECURITY AND CONFLICT RESOLUTION TOPIC: RESOURCE USE, BIODIVERSITY CONSERVATION AND OUR COLLECTIVE FUTURE WRITTEN BY NSEK, UDUAK OKON REG. NO: 13/PG/AR/HS/006 DEPARTMENT OF HISTORY AND INTERNATIONAL STUDIES FACULTY OF ARTS UNIVERSITY OF UYO SUBMITTED TO DR. DOMINIC AKPAN LECTURER IN CHARGE DEPARTMENT OF HISTORY AND INTERNATIOANL STUDIES FACULTY OF ARTS UNIVERSITY OF UYO MARCH, 2015 Abstract Resource use can be defined as the derivation of benefit from that resource in economic or financial, social or cultural, political and ecological respects. Human actions or resource use have altered global environment and reduced biodiversity by causing extinctions and reducing the population sizes of surviving species. Increasing human population size and per capita resource use will continue to have direct and indirect consequences such as distorted values of plant and animal resources, inappropriate resource tenure and ownership structure as well as lack of knowledge on resource management and biodiversity conservation. Inevitably, our collective future becomes bleak as future generations will inhabit a planet with significantly less wildlife, diminished ecosystem services and an increased impoverished people. Keywords: Resource, Biodiversity, future Introduction The most significant environmental issue in the contemporary world has been resource use and biodiversity conservation. This is not unusual because humans benefit directly or...
Words: 3665 - Pages: 15
...GEOG 1 Essays (15 marks) Exam date | Rivers | Coasts | Population | Health | Specimen | Describe and explain the development of meanders. | With reference to one or more case study of coastal management, discuss whether the benefits outweigh the costs. | With reference to a named country, evaluate attempts to manage population change.Name of country: | Discuss how the United Kingdom’s changing population structure is likely to affect employment in the health and care services over the next 25 years or so. | June 09 | Describe and explain the formation of landforms resulting from rejuvenation. | With specific reference to a case study of coastal erosion, assess the relative importance of its physical and socio-economic consequences. | Outline and comment on the economic and political consequences of populationchange | Describe and suggest reasons for regional variations in morbidity in the UK. | Jan 10 | Discuss the advantages and disadvantages of hard engineering as a floodmanagement strategy | Explain the causes of sea level change and the formation of resultant coastal landforms. | For any two of the following types of area, summarise the contrasts between themand explain the implications of these contrasts for social welfare: * inner city * suburban * rural–urban fringe * rural settlement.Chosen areas: | Discuss the impact of obesity on people’s health and the strategies adopted to care for people with obesity | June 10 | Compare and comment on the economic...
Words: 8537 - Pages: 35
...incomes were 449 billions of us dollars. The tourism employs more than 255 millions of workers in the whole world. (One of each nine workers). For the year 2010 the MOT hopes that will reach one zousand million of internationals tourists, and incomes of 1550 billions of us dollars. In 1999 France was the most visited destiny (70 million tourists), followed by Spain (51 million) and the United States country that registry the highest income by international tourism. The tourism is a very fragile business and events as the attacks of 11-S can damage the turistic season practically stopping the trips, or in the beach tourism especially in the Mediterranean, the climate conditions, condition the number of visits. In some case the politic or economic instability (as in the case of Argentina) they can ruin the turistic industry in spite of being this of great tradition and quality The tourism has positive effects, but also negatives. In the positives is the creation of employment the increase in the economic levels the positive effect for the new inversions in the conservation of natural...
Words: 2670 - Pages: 11
