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Science Essays

Result for Subject Science:
862 essays
Critique and Challenges of Questionnaire Science Essay
5 pages (1611 words) , Download 0 , Essay
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The paper "Critique and Challenges of Questionnaire " is a great example of a science essay. Amongst the many instruments that can be used during research to obtain data, a questionnaire remains one of the commonly used in contemporary studies (Saris & Gallhofer 2007). It is a research instrument involving a series or set of questions upon which the intended information is based on primary guidelines.
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Artificial Intelligence Science Report
7 pages (1811 words) , Download 1 , Report
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Neural Nets and Genetic Algorithms represent the approach to build intelligent programs on the basis of models that are parallel to the structure of neurons in the human brain or the emerging patterns that are seen in genetic algorithms and artificial life.
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Threshold Concepts for Nanotechnology Science Essay
7 pages (1853 words) , Download 0 , Essay
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Nanotechnology or macro technology is the application of engineering sciences that operate at the basic molecular or atomic level. This branch of science with its many threshold concepts is still at a very early stage of development and further extensive research work is on, so as to make this technology more advanced and be available in all walks of life.
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Critique of Quantitative Methods Science Essay
8 pages (2213 words) , Download 0 , Essay
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The paper 'Critique of Quantitative Methods " is a good example of a science essay. Silke Astrid Eisenbeib and Sabine Boerner in the article ‘A Double-Edged Sword: Transformational Leadership and Individual Creativity’ authored in 2013 in the British Journal of Management reflect on the negative aspects of transformational leadership.
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Plate Tectonics and Its Role in the Occurrence and Prediction of Earthquakes Science Essay
8 pages (2352 words) , Download 0 , Essay
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The paper “Plate Tectonics and Its Role in the Occurrence and Prediction of Earthquakes” is a thoughtful example of a science essay. For many years, the lithosphere was thought to be a continuous unbroken crust. Contrary to this, the lithosphere is actually a fluid mosaic of many irregular plates or segments.
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Fire and Explosion Investigations Science Assignment
13 pages (3535 words) , Download 0 , Assignment
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Waves of exothermic chemical reactions may spread through a homogenous mixture either as subsonic deflagration or supersonic detonation. The detonation wave occurs due to the “rapid compression of the substance in a shockwave, which rapidly compresses and heats the substance so the reaction can proceed at a higher rate.”
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Introduction to Combustion and Fire Science Assignment
10 pages (2940 words) , Download 0 , Assignment
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This assignment "Introduction to Combustion and Fire" discusses combustible liquids and solids and fire in enclosures. The formation of a hot spot is a necessary element for ignition to occur. A hot plate generates that hot spot by localizing the electrical energy in one spot.
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Fire Hazards and Means of Escape from Fire Science Assignment
8 pages (2607 words) , Download 0 , Assignment
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Combustion is commonly known as burning up a substance and as it transforming wood to smoke and ashes Combustion is the consequence of the chemical union of the oxygen of the air with the combustible body or some of its elements. The heat which comes with the chemical action gives luminous the gases or vapors created that result in flame 
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Analysis of Building Fires Science Case Study
9 pages (2662 words) , Download 0 , Case Study
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The fire that occurred on April 11, 1996, started in the passenger terminal building that resulted in the death of seventeen people while injuring sixty-two others. The structure of the building constituted five levels in which the ground level was the place where the passengers picked up their luggage and it also housed rental facilities.
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Crisis Management: Tsunami Science Term Paper
10 pages (2869 words) , Download 1 , Term Paper
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The classification of tsunamis is always based on the area of its effect, hence can be ocean-wide, regional, or local. The tsunamis that are Pacific- wide are not common as they constitute 3.5 % of tsunamis. Due to their waves being massive, they have a massive potential of causing great destruction. The regional classification is based on regional events and they constitute about 75%of tsunamis.
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Occurrence of the Domestic Fire in High-Rise Buildings Science Essay
10 pages (3053 words) , Download 0 , Essay
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Reducing the number of injuries and fatalities because of domestic fires in multi-occupancy high-rise buildings is applicable to the identification of the best strategies. However, this cannot be a single-party operation because it involves many. The fire rescue cannot do this on its own because there are many other involved parties.
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Planning of Marine Mines Operations Science Research Proposal
7 pages (2045 words) , Download 0 , Research Proposal
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This attempt also failed when the mines exploded without sinking the ship but he later succeeded in 1805 while working in England to sink for Dorothea 200 ton brig. Later in 1844, Samuel Colt perfected the use of electric current to detonate a mine on the Potomac River.
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Analysis of the Fire Community Safety Programs in the UK and Canada Science Case Study
12 pages (3634 words) , Download 0 , Case Study
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Fire community safety is a combination of measures aimed at preventing instances of fire accidents and providing appropriate rescue and response services in instances when fire disasters occur. Looking at the types of risks which corporates are exposed to, it is important to acknowledge that fire comes among the top items on the list.
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Discourse Analysis Science Essay
12 pages (3197 words) , Download 1 , Essay
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The process of subdividing attitudes into categories sometimes comes with tension. This is despite the fact that in most cases inscription of attitude does not lead to any problems. Since attitude can be graded, two senses have been established to grade it with concerns for expressing feelings and values.
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Methodology Chapter For Dissertation Science Essay
8 pages (2205 words) , Download 0 , Essay
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Line graph may be more useful than pie if the data to be presented is intended to inform readers about the increasing number of people affected by the flood from day one to present. The study, therefore, presented the result of pattern-matching in both narrative and images such as diagrams, floor plan, and others as shown in the following section.
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Nutrition on Dairy Cattle Production and on Milk Composition and Quality Science Term Paper
8 pages (2453 words) , Download 1 , Term Paper
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Forages have also been proven as better supplements for the majority of co-products from food industries better than grains particularly because forages have less crude proteins (CP) as compared to grains while most co-products are rich in CP. This paper discusses the feeding value of forages and grains and determines the nutritional differences between forages and grains.
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Conversion from Cropping to Pasture and Graze Management Science Term Paper
8 pages (2380 words) , Download 0 , Term Paper
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Carbon soil storage is one of the approaches adopted in solving this stalemate. This is achieved through a scientific process commonly referred to as sequestration. Some of the facts surrounding the entire concept adoption are the percentage of carbon in soil and that of the atmosphere (Janzen, 2006). Scientifically, the soil contains about twice the amount of carbon as compared to the atmosphere.
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Formation of Oil and Natural Gas in Iraq Science Case Study
9 pages (2723 words) , Download 0 , Case Study
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The paper has also considered a number of aspects involved in the oil and natural gas sector, for instance, refining, oil deposit locations, oil extraction methods, seismic interpretation, oil terminals, and petrophysical analysis. The paper discussed a number of oil formations in Iraq, for instance, Mishrif Formation, and Zubair Formation.
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Computer Modeling Science Term Paper
8 pages (2212 words) , Download 0 , Term Paper
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Types of Fire Modelling include physical and mathematical representations of fire-driven processes. The physical model often involves full-scale reduced scale reproduction of actual compartments or buildings where materials are burned to simulate fire development.
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Magnitude Matrix, Justification for Grading and Environmental Assessment Process Science Report
7 pages (1915 words) , Download 0 , Report
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Magnitude matrix is a qualitative environmental impact assessment method; it is mainly used to identify the potential impact of a project on the environment.  Using the Magnitude matrix in this study the Magnitude matrix will be used to address the scooping to analyze the impact in the environment for the proposed Wakefield waters marina (Štiga 2000).
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The Environmental Impact Assessment in the UK Science Report
8 pages (2322 words) , Download 0 , Report
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As a result, for this, report, the country in question is the United Kingdom, whose framework and practices shall be appraised based on strategy and projects carried out within the country. These shall be evaluated under three key categories namely, decision-making, sustainability, and ethics to come up with a clear image of the country’s EIA as a whole.
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Climate Change and Natural Disasters Science Essay
8 pages (2494 words) , Download 0 , Essay
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The impacts of such a disaster have even been narrated in the movie “The Day After Tomorrow”. This is confirmation that global warming is here with us and its effects are severe (Hunt & Watkiss 2011, p.15). Their severities have prompted consideration of its assessment on humans.
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South Australian Major Projects System Science Essay
8 pages (2260 words) , Download 0 , Essay
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The Development Act of 1993 Section 49 envisages the South Australian System of major projects that provides an assessment pathway through which major projects and public infrastructure are assessed in South Australia (Lee 2014, p.3). The following paper critically analyses the South Australian (SA) major project systems.
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Aviation Hazards from Volcanic Eruption Plumes Science Report
7 pages (2306 words) , Download 1 , Report
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Additionally, the ash can contaminate the water system and fuel and in some extreme cases jam the gears (International Symposium on Volcanic Ash and Aviation Safety 1994). This may lead to flaming out of the engines. The constituent parts of the volcanic ash have a low melting point (Pyle et al 2014).
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Language of Science and Technology Science Essay
7 pages (2063 words) , Download 0 , Essay
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The arguments made here and the conclusions reached are based on a detailed analysis of scientific writing and its relationship with the three genres of science. The answers to questions such as why popular science texts are unsuitable for the teaching of science at the university are clearly provided herein.  
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Language of Science and Technology Science Essay
7 pages (2269 words) , Download 0 , Essay
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Metaphors involve the use of a familiar concept in understanding an unfamiliar. They involve reasoning by analogy that takes the characteristic by removing an explicitly a particle that is comparative. Metaphors also involve putting communicative dimensions at a centrality.
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Genetic Algorithm for Solving and Optimizing Assembly Sequence Science Case Study
7 pages (2714 words) , Download 0 , Case Study
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The model accommodates all types of optimization problems facing various industries, various issues in modeling have been highlighted to show how genetic algorithm works as well as how it is used in real-life real-livens. In order to successful paper has created a classical structure which is modified to incorporate genetic operators for easier manipulation.
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The Concept of Gyroscope Science Essay
10 pages (2987 words) , Download 0 , Essay
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Demonstration gyroscopes are mainly available in mostly in learning environments especially in schools such as colleges to educate about the physics of gyroscopes. The traditional gyroscopes are gimbaled to give room for the users to comprehend how the gyroscope can persistently point in a focused direction.
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A Genetic Algorithm for Solving Assembly Sequence Cost and Time Science Report
6 pages (1569 words) , Download 0 , Report
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The processing of various parts of a product needs several considerations to save on cost and time. Assembly sequence planning is a significant factor in ensuring that the production of various commodities is optimized to be able to reduce the time of production and cost. This is applied when there are many parts to be assembled in a certain production line.
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Scientific Principles for Fire Professionals Science Assignment
6 pages (1932 words) , Download 0 , Assignment
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Numerous polymers undergo self-sustainable combustion if there are suitable ignition sources and the presence of oxygen or air. The main sources of ignition are non-polymeric materials, such as electric arcs, torches, cigarettes, and matches. Moreover, polymers are associated with the propagation of fire. In burning the polymer, numerous combustion processes take place.
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Wetland Pollution with Sources of the Contaminants Science Coursework
12 pages (3600 words) , Download 0 , Coursework
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Environmental pollution is the contamination of the natural environment with chemical and biological components, some of which may result from natural activities or from human activities. This becomes a problem when it reaches an extent that the environment is unable to neutralize and process the contaminants thus interfering with its systems.
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The Actual Importance of Constructed Wetlands Science Research Proposal
11 pages (3363 words) , Download 0 , Research Proposal
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Therefore, constructed wetlands have a wide application in handling pollution. However, in this report, the focus is on the importance of constructed wetlands in the process of mine pollution amelioration. The report is divided into two key parts. In the first part, constructed wetlands are elaborately defined. This is followed by a discussion on the actual importance of constructed wetlands in reducing mine pollution in the second part.
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The Use of Constructed Wetlands for Acid Mine Drainage and Stream Restoration Science Literature review
12 pages (3382 words) , Download 0 , Literature review
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Mine pollution is one of the contentious environmental challenges encountered by the mining industry. Amid the pressure to safeguard the environment, the mining industry has experienced intense negative environmental condemnation and tough governmental regulations that require the industry to alleviate pollution.
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The Importance of Constructed Wetlands in the Process of Mine Pollution melioration Science Term Paper
12 pages (3536 words) , Download 1 , Term Paper
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Metals’ mining interrupts enormous volumes of rock and soil material and leaves them environmentally exposed. As a result of exposure to water as well as air, sulfide minerals usually related to metal deposits, are hydrolyzed and oxidized leading to acid mine drainage. Constructed wetlands have since the 1980s been utilized in acid mine drainage treatment.
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Determining the Disposition of Refrigerated Time-Temperature Control Safety of Food above 50 Celsius Science Assignment
7 pages (2415 words) , Download 0 , Assignment
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Research conducted by the Centers for Disease Control (CDC)5, there was reported more than 831 foodborne disease cases. This after a compilation of reports by local, state, and territorial health departments through the National Outbreak Reporting System (NORS)8 regarding the Foodborne illnesses outbreaks.
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The Catalytic Conversion Science Report
8 pages (2091 words) , Download 1 , Report
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These concerns have the development and utilization of alternative sources of energy. The main alternatives to fossil fuels are solar, water, biomass, and wind energy. This is because of the environmentally friendly nature of these alternative sources of energy.
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Early Warning System Science Case Study
14 pages (4079 words) , Download 0 , Case Study
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As such, this study aims at proposing effective ECWS solutions ions to Abu Dhabi. The paper further in creating awareness for individuals to enable informed decision decision-making.   The study will extensively draw literature from the ECWS for developed countries such as US, Australia, and New Zealand to alert the vulnerable communities of the impending disasters.
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Issues in Qualitative Research Design Science Literature review
7 pages (2142 words) , Download 0 , Literature review
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The problem of the validity of research has been researched by numerous researchers with no definite response as Whittemore (2011) affirms. The researchers have spent much in the phraseology of the qualitative research design. There has been an agreement among the methodologies present in qualitative research (Nieuwenhuis, 2007). 
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The Scientific Revolution Science Report
7 pages (1921 words) , Download 0 , Report
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Needham’s utilization of the word ‘‘Scientific Revolution’’ is, however not constantly, wider. No explanation is better compared to historiographic means. The deficiency in a consensus concerning the importance of the phrase has made some historians of science decline its use in total.
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Comparison of Different Flavour Components of Teas Found in the Major Stores Australia Science Literature review
11 pages (2981 words) , Download 0 , Literature review
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Tea is an evergreen perennial crop that grows naturally up to a height of 15 meters in the wild. When it is cultivated, it is maintained at low levels of 60-100 centimeters through cyclic pruning. Young shoots comprising of two leaves and a bud, a small proportion of the tea plant, is always harvested at regular intervals.
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Forensic Science and Security Science Report
11 pages (3168 words) , Download 0 , Report
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Forensic science is delineated as any science that is employed for the law (Schafer, 2008; Bogusz, 2000). This as a result offers unbiased scientific evidence that is used in the courts of law, for instance, in a criminal exploration and trial. Forensic science links different features of science and technology with the legal system.
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How we Improve Public Transit Usage by Improved Information Interpretation Science Research Proposal
7 pages (2259 words) , Download 0 , Research Proposal
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Public transit involves several services employing shared vehicles to avail manners of movement to the public. Public transit structures are amid the most ever-present as well as intricate large-scale structures found in current society. In numerous urban towns, public transit structures are widely accepted as the best alternative for traveling to work, doing other duties, or going to social gatherings.
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The Value of Expert Witness Science Literature review
8 pages (2392 words) , Download 0 , Literature review
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An expert legal witness is a special witness to a case from several perspectives. To start with, he/she is a professional widely informed by education, skills or experience and presents what he/she understands. Secondly, there is an array of expectations from both the witness and the case he/she presents.
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Application and Development of Process Safety Science Research Proposal
15 pages (4169 words) , Download 0 , Research Proposal
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The rapid growth of economic and industrial sectors in these countries due to the exploration of oil and gas fields has forced the Council to establish wider-reaching rules and regulations related to these two sectors. As a member, the Saudi Government works to enact laws that provide workers and workplaces with better welfare and protection from workplace risks.
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New Dimensions Regarding Nature of Science and Its Implication of Science Curriculum and Pedagogy Science Literature review
6 pages (1953 words) , Download 0 , Literature review
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Science scholars, educators, and science education orginsations are increasingly getting concerned with the understanding nature of science and in so doing, have started the preparation of scientifically literate students. (American Association for the Advancement of Science, 1993; National Research Council, 1996) 
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Helicobacter and Macrophages Study Science Research Paper
8 pages (2321 words) , Download 0 , Research Paper
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Besides this both vaccinated and control mice showed similar gastritis scores, which is indicative of the presumption that there is no need for macrophages to be present for effective presentation of H.pylori antigen in the presence of an adjuvant. They are also not required for mounting a gastric infiltrate or an antibody response.
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Poultry Enterprise: Sunrise Farm Science Case Study
13 pages (3754 words) , Download 1 , Case Study
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The popularity of chicken is increasing hence the need to improve poultry farming and related enterprises. The economics of poultry farming targets specific consumers or a certain market segment. In this case, Mr. Briggs runs a broiler enterprise with chicks sourced from a hatchery in New South Wales applying strict standards on vaccination and quarantine.
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Welfare in Poultry Science Report
8 pages (2419 words) , Download 1 , Report
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The fifth freedom of animals which is used as a measure of animal welfare is freedom from distress and fear (Carenzi, & Verga, 2009). This freedom is aimed at ensuring that the animals are subjected to mental suffering because of the way they are treated. This freedom cuts across all the activities and processes involved in the rearing, transportation, marketing, and slaughtering.
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Science Impact in Australian Politics Science Report
6 pages (1984 words) , Download 0 , Report
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The Australian government also uses science to provide energy for its people. The government entirely relies on science to generate power from hydro-energy, solar, wind, coal, and other fuels. Through science, the government is able to look for alternative energy from coal which is an environmental hazard (Castleden et al, 2011).
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Science can be Both Used and Misused by Politics and Government Science Literature review
6 pages (1866 words) , Download 0 , Literature review
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Some of the environmental issues that draw serious argument between science and politics include climate change and environmental pollution. The scientific research by Glicksman & Batzel, (2010) describes the main role of several assumptions in the adoption of pollution control milestones.
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