Cellular respiration and fermentation Lab Report - 1

Cellular respiration and fermentation - Lab Report Example The key materials used are the following: 10 percent sucrose solution; 10 percent glucose solution; peas; distilled water; phenol red; yeast stock; wax pencil; water bath; hot plate; test tubes of various sizes; beaker; test tube corks and holders; test tube rack. The idea behind the test tubes of varying sizes is to create a respirometer using two sizes of test tubes, for the experiment involving the yeasts. A practice session involves filling the smaller tube, measuring 15 x 125 mm with water, placing that inside a 20x150 mm test tube, and inverting to the point where the air bubble in the smaller test tube is as small as can be made from the process. In the actual experiment, three different test tubes are filled with two thirds of either ten percent sucrose solution, ten percent glucose solution, or distilled water, and then topped off to the brim with yeast suspension. The inversion method practiced above is utilized to mix the solutions and form the respirometers. The respirometers are allowed to incubate for one hour, while placed in a water bath set at 37 degrees Celsius. The gas bubble heights are measured after the period of incubation. The idea is to be able to undertake a comparison of how the three sources of food in the test tub e compare with regard to their suitability as food for yeast. This is the first part of the experiment (Experiment 7 n.d., pp. 59-61). In part two of the experiment., 10 peas that were either soaked, not soaked, and soaked and boiled were placed in each of three different test tubes, fulled with water up to the two-thirds level, and covered with corks. After an hour and a half, two drops of phenol red were placed in each of the three test tubes containing the seeds, more when no color was visible or the color is too vague/thin. The results of the color observations were tabulated. (Experiment 7 n.d., pp. 59-61) The first part of the experiment measured the amount of respiration from the

Ways How Individuals And Communities Demonstrate Agency In Their Lives Essay

Ways How Individuals And Communities Demonstrate Agency In Their Lives - Essay Example It is vital to note that individual’s demonstration of the agency, later on, forms the building blocks of a community. This is because individuals are community agents since they express their thoughts on cultural matters to other people. Through the agency, people are able to carry out face-to-face conversations with people from other communities. This has an impact on either side of the communities since culture is a negotiated meaning (Gutman 5). Being a negotiated meaning, a cultural forum in which the culture is negotiated and re-negotiated is what makes and remakes the culture and the community. This, therefore, supports the earlier argument that through an agency, individuals are not passive recipients of community outcomes. Through the agency, individuals are able to engage in cultural construction (Gutman 6). Another demonstration of agency is seen in babies. According to studies, babies construct their own personal goals. Children create their own personal worlds for achieving their goals; this is what makes the difference between children and subsequently, adults. If they were to adapt to the conditions that they found in the community i.e. culture and ideologies, then all children in the community could be the same. This could also mean that the adults from the children could also be the same. Children, therefore, exploit the meaning they derive from the pre-existing culture to build their own understanding of the world that later on helps them or destroys them as adults.  

West Indian Literature Essay Example | Topics and Well Written Essays - 3500 words

West Indian Literature - Essay Example Different authors have presented their own interpretations and preferences for what shape the Caribbean identity should take, but amongst the more prominent Caribbean authors there are those who want the improvement of the self for the uplift of the institutions and those who have a more historically oriented view. Both Derek Walcott and Wilson Harris have a desire for broader integration and fulfilment, but although Derek Walcott wants those from the Caribbean to boldly cease looking to their past in order to embrace the future, Wilson Harris appears to be somewhat fearful. This essay presents an examination of the debates about the Caribbean identity that are apparent in Caribbean literature and the evolution of Caribbean literary aesthetics by examining selected works of Derek Walcott and Wilson Harris. Caribbean literature has existed for centuries, but within the relatively recent past it has increased its worldwide acclaim and its mass of production. Both Derek Walcott and V. S. Naipaul were awarded the Nobel Prize in literature for their efforts which can be appreciated by anyone who has an interest in literature. Whereas Naipaul examines his Asian aspect of the Caribbean identity, Walcott presents a far more complex heritage and language in his poetry that presents the varied nuances of the Caribbean (Cudjoe, paragraph 23). Other writers have also made their contributions to the depiction of Caribbean aesthetics and culture by trying to define an identifiable cultural matrix within their works and some of the more prominent names that come to mind include Kamau Braithwaite, Erna Brodber, Wilson Harris and Olive Senior. Aesthetics refers to the branch of philosophy that deals with beauty and taste (Merriam-Webster, â€Å"aesthetics†). Thus, Caribbean aesthetics refers to that which is considered as being beautiful and worthy of distinction in the Caribbean region, especially

Problem in corrections Research Paper Example | Topics and Well Written Essays - 250 words

Problem in corrections - Research Paper Example tainee are technically organized to determine essential needs on health, social, and other relevant aspects of development by which the person may learn to outgrow crime-prone attributes. In my opinion, diversion if properly administered would attain to the principal goal of leading the involved parties at fault towards psychological renewal or even emotional reorientation for their own sake and the society that is directly impacted by their reformed attitude. Such desired end as characterized by a gradual change of heart in the process truly signifies relief for the system of justice given the number of other major cases or concerns in need of serious attention. An investment to monitor prisoners upon temporary or permanent release, I suppose, would further ensure quality of transformation to normal behavior and sound well-being apart from any criminal tendencies. When this objective is consistently met, the judicial system would no doubt come to the intended relief of prison units from overcrowding. Loewenstein, James. â€Å"Overcrowding Remains a Problem at County Jail.† thedailyreview. Retrieved from http://thedailyreview.com/news/overcrowding-remains-a-problem-at-county-jail-1.1299342 on April 24,

Supply Chain Management and Technology Essay Example | Topics and Well Written Essays - 2000 words

Supply Chain Management and Technology - Essay Example Today with the down fall in economy and the increase in the costs the companies are planning to have a strong and an effective supply chain in their bottom line. The reason is that the implementation of a strong supply chain at the bottom will ensure that the cost is decreased along the production line and the management is effective. However these decreases in the costs and effective management will ensure that the efficiency of the firm gets increases and the profitability and the return on the investment increases. Implementation of Enterprise resource planning in an organization works best in conjunction with a supply chain management system. ERP systems involve a multitude of business activities, including customer service and production planning that are not a part of supply chains (de Burca, Fynes, & Marshall, 2005). The success of supply chain management system lies in the hands of the technology. It can be only successful with the implementation of web- based software and through proper communication. Before the internet the supply chain could not function appropriately the reason is that the collaboration with the other firms was less efficient. The process of feed backs, updates and other important business functions used to take a lot of time. The process of transferring knowledge was all done manually which took time. Collaboration with global partners used to be a challenge for the organizations. But with the introduction of internet and new communication technologies that include email, fax etc. the communication and knowledge and information transfer issue was completely resolved. One of the biggest advantages that the technology has offered to supply chain is the ease of collaboration no matter how distant the customer, the supplier or any other organization is. This helped in developing good relationships at both ends of the supply chain which includes the customers as well as the suppliers. The companies can now also remain updated with their competitors' activities. For example a supplier of consumer goods may be linked up through internet to one of the distributors. In this way whenever the inventory goes down the order will be placed automatically. in this way, the distributor never has to worry about running out of a product and disappointing customers and the supplier doesn't have to worry about maintaining a large inventory in expectation of demand. Systems have also been made to send out multiple requests at a single time. Collaborating this way makes better use of existing resources and paves the way for a larger profit margin on all sides of the eq uation (Chow, 2006). The Importance of Technology Technology today has made both outsourcing and off shoring much easier tasks than they were initially. In a very strong supply chain and a very elaborative business it is sometimes considered good to outsource certain business functions. This helps in saving upon a lot of costs at times. Technology today like internet and some systems have made the task of outsourcing much easier. For outsourcing a task

Kantian and Utilitarian Theories and the Nestle Moral Issue Term Paper

Kantian and Utilitarian Theories and the Nestle Moral Issue - Term Paper Example It is evidently clear from the discussion that Nestle is a corporation engaged in home products processing and marketing worldwide. In the mid-1860s, it developed an infant-food formula as a supplement and/or substitute to breastfeeding. It then claimed humanitarian achievement after the formula was used by relief organizations such as the Red Cross to feed starving infants in refugee camps. In third world countries, the Nestle product has also been used as an alternative to less nutritious local infant feeding substitutes. And today, Nestle is the third largest home food company in the world with gross sales of nearly US$39 billion a year. But the Nestle success story is marred by controversy as the company has been charged for gross violations of a World Health Organization Code that affected both first world and third world countries. The controversy first emerged when in 1970, during a UN-sponsored Bogota meeting on infant feeding, a Protein Advisory Group (PAG) expressed concern about a worldwide decline in breastfeeding. PAG also sought examination of undue marketing-and-advertising of infant formula, which may have been the cause of this decline. Taking the cue for a sensational story, media made follow-up reports on unfair, dishonest and deceptive advertising by Nestle (village visits by health care dressed representatives, free samples to new mothers, free or low-cost products, improper labels) allegedly designed for the adoption of bottle-feeding instead of breastfeeding by mothers. Outrage against Nestle came to a high point when a Caribbean Food and Nutrition Institute attested that millions of infants suffered ailments or death due to bottle-feeding. The institute, however, did not clarify whether the cause was the infant formula or improper sterilization-and-storage of baby bottles and feed.

Retail Strategic Planning Essay Example for Free

Retail Strategic Planning Essay Organized retailing in home and building sector was expected to face stiff challenge from the existing small, independent, and powerful local retailers. Many international retailers like Home Depot, IKEA and Lowe were also eyeing the Indian market which was untapped by organized retailers. They provided all the product categories and services that were required to build a new home or for home improvement or renovation under one roof. Muebles belonging to Casa Moblaje group was a pioneer in this segment. Homepro was the first building mall, which offered a wide range of building materials, home improvements products, and furnishings. They provided information about land availability and selection, and housed offices of architects, designers and financiers. The Home Store and Zeba were in home furnishing segment; Gautier dealt in furniture; and Johnson Tiles was in the sanitary ware sector. Identify Strategic Alternatives Ansoff’s Matrix Muebles had captured a large market of the home building and construction business in Ahmedabad as well as the home improvement business of the surrounding cities and towns. The ideal strategy for Muebles would be to develop the market. The areas surrounding Ahmedabad like Baroda, Surat etc is highly industrialized and lot of construction takes place in these areas. Muebles can target these cities and can increase the size of the market to get larger sales. Retail Mix Variables Product The store stocked products under five major categories Kitchen accessories: Appliances, Crockery, Glassware, Ovens etc Furniture and furnishing: Sofa set, bed, linen etc Bathroom: Tiles, Sanitary ware, Fittings, Taps, and accessories Hardware visible: Door, Window, Safety equipment, Gardening Tools, Washing Machines Electrical equipments: Lights, Luminaries, Chandeliers, Switches, Fans, Generators etc They mainly stored branded products. The store policy was to use the number one brand or the aggressive second. If this was not possible the company entered in to contracts to with smaller players who provided with in store brands. The store stocked approximately 12000 SKUs and had 120 suppliers. As the store move upward in the retail wheel, it took the invisible and les involved products out of the shelf. The visible and high involvement products replaced the invisible. They also increased the share of storing impulse goods in the relevant home decoration and furnishing category. Price The pricing policy of the store varied across the product categories. Pricing was competitive and benchmarked against the traditional hardware and home building material stores in product categories which were usually available in traditional hardware stores . In the destination product categories, the store charged premium price. Store Layout The store was laid out in a grid format. It was functional in nature and was based on a do-it-yourself model. Thirty percent of the shop space was given to 12 partners (vendors) who complete freedom of operation. The store atmosphere was attractive. The format of the store aided the customer to find the right the product. Some products like kitchen fittings were merchandised in simulated conditions to give the customer a feel of the complete range of the store’s offering. Promotion In order to increase the levels of awareness, they were communicating by using a mix of me. dia for brand and tactical advertising. They used the Gujarati and English media to reach out to their target segments. They developed two communication packages, one for the lay consumers with low comprehension of Muebles’s value proposition, and another for the professionals (home builders) who had a relatively higher awareness of the concept. In order to increase the sales of the invisible products, Muebles decided to educate the home builder. The home builder package consisted of developing a critical mass of professionals by rewarding their purchase and then working towards giving them accreditation through a professional course so that they would buy all the materials from Muebles. The apartment package consisted of using direct mails and tie-ups with companies like Electrolux, Pergo, and ICI to give special deals to five different apartment owners. Muebles targeted the HR departments in various companies and offered special deals. The problem in this deal was the acquisition of database of apartment owners. Customer Service Muebles policy was to satisfy the customer. Managers were supposed to visit the shop floor 3 hours a day to understand shopper’s behavior and needs better. Each category had 4 personnel. The total floor level employees were around 20. The floor employees tracked the customer right from the entry to the store and observed them carefully from a distance. The motive was to help the customer in the selection without interfering. The staff was instructed to respect the privacy of the customers. Muebles provided a unique shopping experience to the customer. Consumers were provided a wide range and assured quality, competitive prices, and world class service. They provided value added services to the consumers like * Comprehensive design assistance by a panel of professionals and design consultants * Apartment Packages * Installation service and support * Info mediation through website * Home loan consultancy and loans * Certification programmes for electricians, masons, plumbers and carpenters * Educational programme on do-it-yourself techniques and procedures * Customer loyalty programmes