Monday, December 23, 2019

The Many Faces Of Food - 1140 Words

Ysatis Hernandez 67391593 The Many Faces of Food Genetic modification sciences (particularly Animal cloning sciences) are relatively new sciences that remain understudied. Yet, there are many that claim genetically modified foods are just as safe as the foods we consume today. Original Topic: Genetically Modified Foods; Safe or Unsafe? Current Topic: No change needed References Pro-argument Category 2: Freeman, David. Truth about Genetically Modified Food Category 2: Oxford Journal. The Safety of Genetically Modified Foods Produced Through Biotechnology Category 3: Bren, Linda. Animal Cloning and Food Safety Category 6: Department of University of California. Animal Biotechnology Category 7: Geobeat News. China’s Industrial Scale of Cloning Pigs Con-argument Category 1: National Academy of Science. Safety of Genetically Engineered Foods: Approaches to Assessing Unintended Health Effects Category 2: Science Daily. Cloned Pigs Differ From Originals in Looks and Behavior Category 3: Social Policy. Novel Foods: Exec Proposes Ban on Cloning for Food Production Category 5: Kinnaird, Michael. 10 Reasons Why We Don’t Need GM Foods Category 7: Katu News. GM Salmon, Genetic Engineering of Farm Animals to Arrive in Summer 2013 Despite Public Opposition Summary of Pro Sources 1. Freeman suggests that there is overwhelming evidence indicating genetically modified products are safe to consume, outweighs the health risks, reduce food prices, and urges for more safetyShow MoreRelatedChild Obesity : Problem Statement954 Words   |  4 Pagesthat Americans faces is obesity. According to (Centers for Disease Control [CDC], 2015, the prevalence of Childhood Obesity during the years 2011 and 2012 are about to 17% of children ranging from ages 2-19 years old and the most common among ethnic groups. The statistics listed in the CDC shows there is a major problem that children face. Recent research have found that in the last four decades, amount of children that are overweight were increase three folds. The reason why many children are becomingRead MoreFood Insecurity Among The United States907 Words   |  4 Pagesmuch as they can to aid in the issue with food insecurity among its citizens. There are so many programs that cater to families and individuals in need. Especially women and children. Social welfare program, such as W.I.C, TANF, General Assistance, food pantries run by the government, etc. all work in efforts to eliminate food insecurities in homes across America. I believe the government is not at 100% percent responsible of the high percentage of food insecurities in America. People and familiesRead MoreSwot Analysis Of Panera Bread1524 Words   |  7 PagesEXECUTIVE SUMMARY The food service industry is one of the most competitive industries with Panera Bread in the food service industry more focused on a fast causal dining. 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The second problem is meeting government requirements and standards. Little Sisters of the Poor has never really had the problem with meeting the requirements and standards of the government accept for many years ago. There was not enough room inside the facility for all the peopleRead MoreHunger Is A Physiological State1315 Words   |  6 Pagesfive million senior citizens over the age of 60 face hunger (senior hunger). After a lifetime of hard work many seniors experience struggles with health, or income. Seniors face a number of difficulties as they age, seniors have needs whether it be medical or concerning mobility or lack thereof. A lot of the time seniors are too embarrassed to ask for help because of the fact that they do not want to even acknowledge that they need help. Hunger vs. Food Insecurity According to a journal written byRead MorePoverty Essay709 Words   |  3 Pagesdisconnection from society, and many others. Poverty has changed drastically over the years not only from the monetary value of it, but also the social aspect it holds. I think that things have changed when it comes to poverty; from the way people talk and think about it to the way people actually live it. One of the problems people in poverty face is whether or not they live in a safe areas of the community. They may have a two-bedroom apartment with electronics and food, but the area in which they

Sunday, December 15, 2019

Basic Ecological Concept Free Essays

Basic Ecological Concept Levels of Organization Cells- are composed of Cell Membrane, Nucleus and Protoplasm. Tissue-is an aggregation of cells performing a common function or functions. Organs- is the aggregation of tissues usually forming a definite shapes, and performing a definite function within an organ system. We will write a custom essay sample on Basic Ecological Concept or any similar topic only for you Order Now Organ System-is a group of organs that perform coordinated functions together to keep the organism alive and functioning well. The scope of the biology includes the study of all these and may extend to the level of the organism such as behavior, and the organism mechanism for interacting with its environment. Ecology started from the study of the organism-a group of organisms that is similar in appearance, behavior and genetic make up belong to the same species. The biological species concept state that members of a species are those individual that are genetically related enough to be able to interbreed and produce fertile offspring. Population The group of the individuals belonging to one species and is found together in a define area at a certain time. A population possesses characteristics that more empirically describe the group such as: population Density, Dispersion, Natality, Mortality, Growth, Age Distribution, and Reproductive potential. Population Density Describe the degree of crowdedness of a population in a given area. Crude Density may be computed from the number of individuals or the total population biomass per unit space. Ecological or specific Density describes the number or biomass per unit of space that is actually available to the population. Dispersion The distribution of organisms over the space where they are found. Three pattern have been observed: clumped, random, and uniform. The clumped Distribution is the most common type of pattern since the soil or medium on which organisms are found in nature are not uniform. Random Distribution is rare in nature, occurring only where the soil is generally rich so that the plants can grow and thrive anywhere. Uniform Distribution is found in artificial cultivated areas. Natality/Morality Natality corresponds to what is termed in humans as birth rate or the number of new individuals produced in the pupolation for a period of time. Morality is known as death rate in human demographics, or the number of deaths in a given time period. Growth Is an important feature of a population since the increases or decreases of population size determines its interaction with other populations in the community and its impact on the environment. Age Distribution Is classifies the population according to age brackets or to general age groups such as prereproductive, reproductive and postreproductive. Reproductive Potential The Reproductive potential of a population is its theoretical capacity to produce the maximum number of offspring in ideal conditions. Community The community has properties that may be used to further clarify its composition and its interaction with the environment. Like species dominance, diversity, relative abundance, species richness and evenness. Dominance Is attained by a species in a community by virtue of a greater number of individuals, or by size such as the overwhelming sizes of sequoia trees, or any other attribute that enables the species to control the community. Diversity Diversity is the opposite of dominance, a case where no single species has greater number or biomass or other relative importance than other species in the community. Ecosystem The basic unit of ecology because it includes the living and nonliving components. The setting includes necessary nonliving components such as soil, water, air, and the cycles that keep and renew them, which are collectively called the biogeochemical cycles. Bioenergetics Energy is necessary for maintaining the life processes of organisms. The sun is the source of all the energy that goes into the ecosystem. The solar ystem is radiated on to the earth where a tiny fraction of it is tapped by plants and used in photosynthesis. Solar energy released in the form of light waves called photons. Herbivores are organism that feed on plants. Carnivores are organism that feed on other organism. Omnivores are organism that consume both plants and animals. Food Chain The sequence of eating and being eaten may be describe d by food chain. It also indicates the role, the feeding mode and rank of each organism. Food Web A food web shows the various possibilities of the sequence of eating and being eaten in the ecosystem. There are two major types of food webs in the ecosystem: the grazing food web is the more conspicuous type because it is usually composed of large plants and animals that are familiar. Law of Energy First law of thermodynamics stated that energy is never created nor destroyed but is transformed from one form to another. Second law of thermodynamics states that as energy is transformed it degrades or diminishes. Biogeochemical Cycles Substances that organisms need to survive are called nutrients such as water, carbon, oxygen, nitrogen, and sulfur. Nutrients move through the ecosystem in cycles called biogeochemical cycles where bio refers to the living organism, geo refers to the inorganic molecules such as those found in rocks, air, and water, and chemical refers to the interactions of the elements between them. Water cycle Evaporation-the heat of the sun, or solar energy makes water vapor, which is water in gaseous form, continually rising from water bodies and from the land. Condensation-it brings water into the atmosphere where the water molecules clump together. Precipitation-the clumps get too big and too heavy, they fall back down to the earth. In the form of rain, snow, hail or sleet. Water cycle is the movements of several chemical substances through the ecosystem. Carbon cycle-During photosynthesis plants use up carbon dioxide, combining it with water to form sugars particularly glucose. Consumption of these sugars breaks them down releasing CO2. Nitrogen Cycle-Nitrogen is an important component of proteins, the building block of all living matter. Fixation- the process of converting nitrogen from the gaseous state, N2 to the usable ammonia, NH3, and nitrate NO3. Mineralization or ammonification-involve the breakdown of dead organisms and their proteins and nucleic acids are further broken down into amino acids. Nitrification-where the bacteria such as the nitosomonas use ammonia to produce their energy needs by converting it. Denitrification- is the process by which nitrogen is returned to the atmosphere. Phosphorus cycle-the sedimentary rocks which contain phosphorus in the form of the mineral apatite comprise a pool phosphorus. Phosphorus is released when these rocks weather naturally, which takes along time, or when human mines these rocks to release phosphorus which is used to fertilizers soap. Sulfur cycle- a basically sedimentary nutrients cycles through air, soil and water. The sulfur cycle involves the three spheres as it cycle through the soil, waterway, and atmosphere. It originates from the crust and mantle of the earth and is spewed out during volcanic eruptions. It is found in the volcanic rocks and many minerals. Limiting Factors and the Law of Tolerance Law of the Minimum- states that when there is not enough of a certain nutrient in the environment, the growth of organism that needs that nutrient will be severely limited. Studies also show that too much of any nutrient will likewise limit growth, giving rise to the Law of limiting Factors. Sunlight and Temperature are two important physical factors that limit the distribution and abundance of organism. Species Interactions The population of two species may positively or negatively affect the existence of one another in the community. Mutualism- refers to the interaction between two species where both are benefited. Competition- is an example of a positive negative interaction when two species of the same species strive to obtain the same limited resource. Predation- is an example of a positive negative interaction wherein the predator eats the prey. Parasitism- is another type of positive negative interaction wherein the hosts provide nourishment to the parasite. Commensalism- is a form of positive zero interaction wherein in the commensal also referred to as hitchhiker attaches itself to the host while the host is neither help nor harmed by the interaction. Amensalism- is an example of a negative zero interaction wherein one organism is inhibited while the other is not affected. How to cite Basic Ecological Concept, Essay examples

Saturday, December 7, 2019

Service Operation Management

Question: Explain Service Operation Management. Answer: The Bristol Royal Infirmary is a Teaching Hospital with close relations in terms of its establishment to Bristol University where it provides services for acute pain related diseases, surgery, trauma, accident and orthopaedic related cases. The Bristol Royal Infirmary Hospital also provides services in terms of cardio thoracic diseases and for cystic fibrosis care (UhBristol 2015) The Bristol Royal Infirmary Hospital provides services in various segments like Abdominal zones, Breast Surgeries, Clinical Bio Chemistry services, Dermatology, Diabetes, Endocrinology, Emergency Department, Histopathology, Laboratory, Psychiatry, Liver and Hepatology, Cancer relative to lung and neuro physiology, Stroke Medicines, Rheumatology, Gastrointestinal Surgery and Palliative Care Medicine (UhBristol 2015). The Bristol Royal Infirmary Hospital made its own efforts in terms of renovating its Hospital Buildings and has also improved the quality care given by the Employees to the Patients of different contexts. The Bristol Royal Infirmary Hospital has also made its own plans for starting Childrens services at Frechay Hospital and it has become fully operational in order to ensure that all the seriously affected Patients could be transferred to the Childrens Hospital or the Bristol Heart Institute which has known to be more competitive in terms of serving the Patients by providing them awith all the required facilities (Telegraph 2010). In the year 2014 2015 the Hospital has set its own objectives which were totally based on improvising their quality and improving their incoming flow of Patients through various means of their emergency Hospitals. The Bristol Royal Infirmary Hospital has also been working closely with all their Health Partners in order to reduce the no. of issues which they might be facing with respect to reducing the no. of cancelled operations, reducing and looking towards minimising the Patient movements between various rooms of the Hospitals and providing the best care possible (Telegraph 2010). The CQC inspection ratings were between 44 55 and were recorded to be between good and better and the report has also signified that the quality of leadership in the maternity services and the effectiveness of the care being provided in the Childrens services was to be appreciated and they have also rated them to be performing in an outstanding way (Telegraph 2010). In spite of being motivated completely the Bristol Royal Infirmary Hospital had its share of being questioned of the type and quality of the services which they were rendering. Bristol Heart Scandal has highlighted a major sea change in the way in which the mortality rates were getting higher in the Hospitals as per an Annual Survey (UhBristol 2015). There were major issues which were raised because of this and there were different biggest concerns which were raised and they haveled to the probing of a public inquiry into the working of NHS. The Commission was chaired by Sir Ian Kennedy who has collected different evidences about 850000 900000 and have dedicated a ten year time in order to conduct the inquiry. There were various operations conducted on account of various diseases and there were deaths recorded of 30 35 babies between the years 1990 1995 (Telegraph 2010). Sir Ian Kennedy has found a major setback where he found that there were serious no. of employee shortages because of lack of leadership and the units were not really maintaining their standards up to the levels of which they were expected to be. The Commission chaired by Sir Ian Kennedy also found that the team of Doctors were totally relaxed and they had a lamenting attitude in order to treat the Patients and they also found that the Doctors has an Old Boys Culture which has also promoted the attitude of relaxation in them. The Doctors - James Wisheart and John Roylance were eliminated from the system by the Commission and the General Medical Council. After a complete inspection of the Hearts of the Babies the Commission came to a conclusion that there was a serious arrogance born of indifference which could be seen in the failure which has led to the death of the babies. Such cases hardly come out of the Hospitals and they are majorly kept undisclosed by the Hospital in order to protect and save their image in the market for the future. With such Commissions being deployed for conducting the surveys these cases would be forcible made to come up to the surface and the world would come to know about the atrocities which the Hospitals might be making. The higher mortality rates have triggered various inspections and they have helped the world know of the no. of deaths happening in different hospitals like Mid-Staffordshire NHS Trustand Basildon Hospital. The Cardiac surgery ratings were being published along with the no. of mortality rates where the world was constantly watching the numbers being reduced after the facts were being recorded for the public analysis and the Government analysis. With the constant committees being formed for a regular survey Sir Ian Kennedy has started taking stricter decisions where he decided to close down the Hospitals where the maximum no. of deaths were being recorded especially in terms of Children Cardiac Centres. With such tougher decisions and systems in place the Hospitals have started being extra cautious in terms of medicine and care to all their Patients of all ages and especially the child patients (The Guardian 2015). Better care being rendered has led to a major reduction in the fatal rates of the Child Heart death cases (Open Heart Journal nd). As per the latest researches being conducted on Clinical Operational Research Units the death rates have been low and have been seeing a declining trend which is great news which shows us that there have been some type of improvements in the method of clinical care being provided and also in terms of the standardisation of the care being taken. In cases of Hospitals and Health Care Centres where surgeries are prone to happen there would be cases reported of the death or ill treatment. When the cases along with the method of treatment get reported and analysed they provide a greater source of proof to the Public and the concerning bodies of the type of health care being provided. The Mandatory Analysis being conducted by various Researchers from different Hospitals like the Bristol Royal Infirmary Hospital, The Royal Hospital, Royal Brompton and Sick Children have all proved to be good sources for getting the analysis done and reporting the no. of hit cases in terms of medical treatments as well as in terms of misses in medical treatments being provided in the Hospitals. The analysed data reported to the National Institute of Cardiovascular Outcomes Research for Children and Adults has considered various cases of medical conditions which have been treated by different Hospitals (The Guardian 2015). The medical cases being treated in the Hospitals have shifted their focus towards the results of the treatment being provided than the no. of cases treated and the no. of mortality cases reported (UhBristol 2015). The increase in the no. of cases in the Hospitals as a result of the surveys conducted dont give an understanding that the no. of complications have increased in children however they give us an insight that the complexities in patients have increased due to some other health issues which they might be facing like a complex health issue related to being overweight and any other medical condition (The Guardian 2015). The further reviews which would be conducted should be more reassuring owing to the advancements in terms of research and the expertise with which the Doctors handle the cases. More amount of efforts need to be exercised on understanding the long - term implications of the specific case of congenital heart diseases in order to improve the health of the people for a quality time in their lives (The Guardian 2015). The Bristol Royal Infirmary Hospital has taken new measures to train and support the employees for further medical skills and also to develop them in terms of working towards the Organizations objective of providing exceptional medical care to the People who approach the Hospitals for various purposes. They have imbibed a new culture where they could motivate their Employees to develop new behaviours and create a major impact within the Organization (UhBristol 2015). The Bristol Royal Infirmary Hospital and its Management have taken an initiative to implement their plans with further quality in a way where they can improve their present standards to a world class service. The biggest issue in the Hospital which was cancellation of operations was planned to be considered and it was also decided to reduce the no. of cancellations and conduct the operations in an effective and an efficient way (UhBristol 2015). References UhBristol 2015, Quality Report, Viewed on May 19th 2016, https://www.uhbristol.nhs.uk/patients-and-visitors/about-your-stay/ Rebecca Smith 2010, Bristol Heart Scandal, Viewed on May 19th 2016, https://www.telegraph.co.uk/news/health/news/7914795/Bristol-heart-scandal.html The Guardian 2015, UK Childrens Heart Surgery Death Rates Nearly Halve in Ten Years, Viewed on May 19th 2016, https://www.theguardian.com/society/2015/apr/02/uk-childrens-heart-surgery-deaths-halve-10-years-open-heart