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Science Essays

Result for Subject Science:
865 essays
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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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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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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Are Natural Sciences more Reliable than Social Sciences Science Essay
6 pages (1591 words) , Download 0 , Essay
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The reliability of social sciences is at par with that of natural sciences when it comes to things like the dominance of logical ways of thinking, and the assumption that a rational and intelligible outer world exists. Social sciences are also reliable in giving a better understanding of human behavior.
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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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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 Problem in Induction, a Paradox in Science Science Literature review
9 pages (2577 words) , Download 0 , Literature review
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Induction as a distinct branch of reasoning in the wider realm of philosophy of science has evolved over time. This transformation has been concurrent with the diverse problems that have continued to confront this model of reasoning for thousands of years which exemplary minds are drawn from different fields like mathematics, philosophy, and computer science have tried to solve.
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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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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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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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Bon Echo Provincial Park Science Case Study
5 pages (1585 words) , Download 0 , Case Study
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The paper "Bon Echo Provincial Park" is a great example of a case study on science. Nature is what the human eye can see, and it comprises of animals, plants, landscape, and any other feature in the world. Also, all the things involved in nature are not made by a human, but instead, they are as a result of creation.
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Contemporary Issues in Food and Drinks among Italian Science Literature review
8 pages (2734 words) , Download 0 , Literature review
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The choice of food among Italians is shaped by different cultures and regions of residents of the entire population. The highest percentage of the population in Italy is the Italian comprising about 95% with the remaining groups of people taking around 5% in composition compositions (Marwick, 2011).
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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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A Government Agency in a Developing Country is Trying to Enhance the Country's Transport Infrastructure Science Case Study
5 pages (1681 words) , Download 1 , Case Study
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The paper "A Government Agency in a Developing Country is Trying to Enhance the Country's Transport Infrastructure " is a great example of a case study on science. Transport infrastructure defines the products and services allowing movement of people from one place to next; movement of products and services from one location to the next (The World Bank, 2012).
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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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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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The CarbonNet Project Analysis Science Case Study
6 pages (1819 words) , Download 0 , Case Study
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Some of the project’s notable features include; first, storage certainty where it is ascertained that the project is executing a rather an all-inclusive evaluation of potential storage sites; a process that would likely engage both the Australian-based and international level experts in this field to establish a viable set of locations that is deemed to be safe for the long term.
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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 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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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 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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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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Scientific Principles for Fire Professionals Science Essay
5 pages (1732 words) , Download 0 , Essay
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Cone calorimetry testing analyses the behavior of materials and products when these are exposed to a source of ignition and heat. The benefit of cone calorimetry testing is the low cost and quick method of fulfilling research requirements. The cone calorimeter can be used to measure different products and materials other in liquid or solid form.
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Analysis Breaking Free from Fossil Fuels Campaign in Coal Exports in Newcastle Science Case Study
6 pages (1833 words) , Download 0 , Case Study
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It is hard to approach the success of the Break Free movement, especially in Australia. This is due to fact that fossil fuels are still in use despite the campaigns. Nevertheless, there is evidence that tangible success has been attained. This is through creating awareness of the dangers of fossil fuels and the eminent threat of climate change.
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Heat Transfer, Fluid Dynamics, Fire Plume and Enclosure Fire Science Assignment
12 pages (3622 words) , Download 1 , Assignment
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Two thin plates made of steel are placed midway of the longitudinal distance, 25 mm apart and 100 mm outside the glazed side of the enclosure, opposite to T/C11. The two plates are directly exposed to the radiation from the burning fuel. One of the plates is insulated at the back, while the other plate is left uninsulated.  
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Data Mining Techniques by Using Boston Data Science Research Proposal
10 pages (3204 words) , Download 1 , Research Proposal
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Data mining is a software engineering subfield that is settled from different orders. It is alluded to as the procedure of calculation that is utilized in examples with gigantic arrangements of data utilizing crossing techniques, for example, database frameworks, insights, machine learning, and manmade brainpower.
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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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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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The Propensity of Cigarette Smoking in Contributing to Fire Incidences Science Essay
8 pages (2070 words) , Download 0 , Essay
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In particular smoking materials like butts should be tested for their ignition rate and their speed determined especially when exposed to wind. More studies should be conducted in the streets and residential houses aiming at determining the possibility of cigarette butts causing street fires so as to avoid inappropriate association between smoking cigarettes and fire incidences.
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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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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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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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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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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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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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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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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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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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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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Computer Modelling in Fire Investigation Science Term Paper
8 pages (2215 words) , Download 0 , Term Paper
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Through computer modeling, a fire investigator may be able to understand how fire evolved. Computer fire modeling may be of assistance through assessment of the relationship between the rate of heat release of fuel involved in the fire and other variables like the amount of CO produced and the radiant ignition.
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The Effect of Fires and Explosions in Three Famous Explosions Science Research Paper
37 pages (10260 words) , Research Paper
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The research will also investigate the fire safety measures and impacts of fire and explosions on people, properties, and the environment. The research will be based on secondary data which are available in both books and online. The data findings will then be analyzed in order to come up with the best conclusion to be used in making future safety decisions.
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Sources of Renewable Energy Science Term Paper
16 pages (4348 words) , Download 0 , Term Paper
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Renewable energy plays an important role in terms of replacing conventional fuels in areas like electricity generation, space heating, motor fuel, and rural grids. Renewable energy is always useful in areas that the communities cannot access electricity from the national grid. It can also be used effectively on a small scale basis to serve a small community.
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Toxicology Assessment of Organophosphate Fire Retarded Products Science Research Proposal
8 pages (2391 words) , Download 0 , Research Proposal
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It has been shown through several studies to have toxic effects such as adverse liver, brain, kidney, and brain effects. It produces tumors in different organs and it has been believed to be carcinogenic. It inhibits the expression of the proteins regulating the cell cycle, the synthesis of DNA, and cell numbers. 
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Aerofoils - How Wings Work Science Assignment
10 pages (2913 words) , Download 1 , Assignment
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It is not possible for the airfoils to generate a lift at zero angles of attack. Although the curvature of the airfoil is important, it does not affect the generation of the lift. The creation of higher pressure on one side and lower pressure on the other side is also achieved through the turning of the air which creates curved streamlines (Wood 61).
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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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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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Effects of Convectional Tillage and Minimum Tillage on Carbon Stocks Science Literature review
8 pages (2543 words) , Download 1 , Literature review
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The application of minimal tillage over convectional storage has questionable Carbon storage benefits especially in Australia where the dominant dry landscape will minimize the positive effect of the management practice on Carbon stocks. Despite this minimal tillage was found to have other benefits like reduced costs and higher crop productivity.
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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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High Temperatures on Dairy Cattle Production and Potentially on Milk Composition and Quality Science Term Paper
10 pages (3089 words) , Download 0 , Term Paper
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The body temperature of animals can be achieved only if there is a balance between heat production and loss. The heat loss of an animal under extreme temperatures is affected by humidity and thus leading to the low performance of dairy cows in hot or humid summers. On the other hand, heat production is closely related to the level of feed intake, hence affecting the production level of cows.
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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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