Financial Management assignment Essay Example | Topics and Well Written Essays - 1500 words

Financial Management assignment - Essay Example There are also high chances that some portions of business and obviously some workforce could be laid off because Google of cost cutting measures. Many analysts believe that if Google can sell Motorola’s home division, either in part or as whole, then the revenues realised from the deal could easily infuse necessary cash into Motorola’s handset division and give a chance to turn around (Pcmag.com, 2012). The merger and acquisition was strategic from the point of view of Google as post merger Motorola will still be operating independently and that the deal will strengthen the existing patent portfolio of Google. Google was also suffering losses from numerous lawsuits related to patent infringements between its vendors and the likes of companies including Oracle Corporation, Apple Inc. and Microsoft. Hence, the deal is expected defend its expanded portfolio and viability of its Android operating system. Google Inc is mainly famous for its pioneering search technologies that it uses to connect billions of people around the world. The company was founded in the year 1998 by Larry Page and Sergey Brin, who holds PhD from Stanford. It is headquartered in Silicon Valley but its offices are spread across Europe, America and Asia. In the world of 21st century Google has earned the trophy of top web property in all major global markets. Google’s advertising segment are targeted to all types and size of businesses with quantifiable results. The company provides its users/customers enhancing web experience. Motorola Mobility is a multinational publicly traded telecommunications equipments corporation that is headquartered in Chicago, Illinois, United States. The company has huge contributions revolutionising the mobile phone industry through innovation and holds a cumulative track record of pioneering mobile handset business for over 80 years. At the time of merger and acquisition, Motorola Mobility was the owner of 17,000 patents, out of which

What happens to a monopolys revenue when it sells more units of its Essay

What happens to a monopolys revenue when it sells more units of its product - Essay Example pure monopoly in this world of increased consumer awareness and consumer protection, but a close example can be utilities such as water, electricity etc. in a country or Microsoft in the personal computer market. Since there is only one supplier in the monopoly market, therefore the demand curve of the single supplier is the market demand curve. The monopolist will set his quantity at a level where the incremental revenue earned by selling one unit, i.e. marginal revenue is equal to the marginal cost, i.e. incremental cost of producing one extra unit. The price will be set equivalent to the average revenue at that quantity. Lack of competition allows the monopolist to earn an economic profit. This is shown graphically on the next page. When the number of units sold increases the revenue increases; primarily because the supplier is the only one in the market and there is little option available to the consumers. However, as the price increases, the elasticity of demand for the product increases (becomes more elastic; as shown by the demand curve D) and the demand starts to decline more than proportionately to the change in price. If the decline in demand is more than the increase in price, then the seller’s revenue would decrease. Given the income distribution in a society, there is a limit to the number of units that can be sold at a high price and if the seller intends to sell more units, then he must lower the price of the

Treatment of Autism Research Paper Example | Topics and Well Written Essays - 2500 words

Treatment of Autism - Research Paper Example It is shown by the fact that identical or monozygotic twins have more chances to get the disease than do the dizygotic twins or the siblings. Conditions affecting the language skills are more prevalent in the family of the patient. Other chromosomal and neurological disorders are also present in the family with autism. Other factors which can also prove causative include; Diet, changes in the digestive tract, metal poisoning specifically with mercury, metabolic disorders in which the body is not able to utilize the vitamins and the minerals and hypersensitivity to some of the vaccines. There are a group of people who are of the view that mercury is a part of some of the multi dose vaccines as thimerosal so in their opinion these vaccines can cause autism but this a misperception as The American Academy of Pediatrics, and The Institute of Medicine (IOM) has agreed to the fact that all the children who are currently diagnosed as autism’s patients, vaccination is not the cause of this disease in a single case even. It should also be considered that the benefits of the vaccination outweighs the disadvantages so vaccination should not be discontinued on account of diseases like autism as most of the vaccines are single dose prescription and thimerosal is not a constituent of any of the single dose vaccine. Treatment: B. F. Skinner who was a psychologist showed that the patients who are diagnosed cases of autism can benefit maximum from participating in Applied Behavior Analysis Training which is also known as ABA training; though there are other treatment strategies also available for the management of autism patients but ABA training proves to be much superior than the other treatment modalities. The cost of using this technique as the treatment modality should be brought into consideration before initiation of the therapy. ABA Training: It is also known as Intensive Behavioral Intervention. There are differences between these two kinds of therapy but most o f the parents as well as layman usually consider both of these as a form of intense treatment plan which primarily includes careful observation and studying the patient usually the affected child and the treatment mainly applies the principles of Operant Conditioning which was1st presented in the theories presented by B. F. Skinner. A study of the children affected by autism was carried out by Ivar Lovaas in 1980’s and it was evident from the results of the study that main principles of ABA can be used in a program designed to treat the patients of autistic disorders. This study showed marked improvement in the patients of autism if these techniques are used in a proper manner. There are many techniques which are currently the part of ABA management system and one of the principle techniques is Discrete Trial Teaching (DTT) which is used extensively nowadays. The main aim of this technique is to maximize the learning process in the affected children and it is useful in the de velopment of most of the skills e.g. cognitive, social, behavioral, fine motor, play as well as it can also be used to accelerate the ability of the children to help them at times. DTT usually involves the fragmentation of the main skill into several sub skills and then each sub skill is taught to the children intensely at a time. In actual practice, repeated sessions are planned with the child and involve prompting and then the prompt is faded to make sure the successful learning of that particular skill by

Case study Example | Topics and Well Written Essays - 750 words - 50

Case Study Example The duration is beyond the qualifying period set forth under Section 108 of the Employment Rights Act 1996 (ERA 1996) for claiming unfair dismissal. 3. The Claimant spent most of the time driving long-distance trips as he is the most experienced driver in the Company. On Fridays, he normally worked in the office and dealt with administrative work. He usually worked a 40-hour week. 4. On 9 May 2014, the Claimant was responsible for the Oxford Blenheim Palace Tour Weekend Trip. He had to drive back from Oxford to Mumford with 48 customers on his coach after a weekend at Oxford. The Claimant has driven this route several times before and is familiar with both the itinerary and the motorways. 5. At around 5:45 pm, the Claimant’s mobile phone rang. The Claimant was driving the coach at the time. He is aware of the Company’s policy on mobile phones, namely that only hands-free kits are permitted whilst driving. However, the Claimant could not find his hands-free kit that day. He could see that it was his wife who was ringing him. His wife knew his work schedule well. It was unusual for his wife to ring him whilst he was driving so he decided to take the call. The Claimant’s behaviour fell below the ethical standards of practice which he swore to protect. Besides paragraph 3 of ACAS 2015 leaves open the Client’s response to employee misconduct, which in this case, was commensurate with summary dismissal. 6. The Claimant spoke to his wife for about 2-3 minutes on the phone. The Claimant’s wife had slipped in the bathroom. Although she was uninjured, she was shocked and just wanted some reassurance. The Claimant provided as much support as possible on the phone and told his wife that he had to hang up as he knew that he would be risking the passengers’ safety if he continued talking on the phone. The duration on the phone may be fair considering the emergency call. However, the fact that the

Resurrection and Body Paragraph Essay Example for Free

Resurrection and Body Paragraph Essay Detail 1:Carton believes that he is a waste of life and has no purpose being the world †¢ I am a disappointed drudge, sir I care for no man on earth and no man on earth cares for me. (2. 4. 70) †¢Detail 2:Starts to show his slow resurrection when he admits his love for Lucie the last dream of [his] soul. (book 2 Chapter 130 †¢Detail 3:Carton redeems himself by sacrifices his life for the women he loves and her happiness showing that he has been resurrected I am the resurrection and the life, saith the Lord: he that believeth in me, though he were dead, yet shall he live: and whosoever liveth and believeth in me, shall never die, (3. 9. 89). †¢BODY PARAGRAPH II: †¢Transition/Opening Sentence:_________________________________. †¢Detail 1:When Dr. Manette is first released from prison he is like an infant that doesnt know the world. Prisoner 105, North Tower, †¢Detail 2:Starts to realize who he is when he meets his daughter Lucie at the Defarge winery †¢ She was the golden thread that united him to a Past beyond his misery, and to a Present beyond his misery: and the sound of her voice, the light of her face, the touch of her hand, had a strong beneficial influence with him almost always. (2. 4. 3) †¢Detail 3:He is finally shown in his full resurrectional the towards the end of the novel when he find out his bench has been taken away Transition/Opening Sentence:_________________________________. †¢Detail 1:Marrying Lucie had hide his past from many people in France and England I know that when she is clinging to you, the hands of baby, girl, and woman, all in one, are round your neck. I know that in loving you she sees and loves her mother at her own age, sees and loves you at my age, loves her mother broken-hearted, loves youthrough your dreadful trial and in your blessed restoration. (2. 10. 9) †¢Detail 2:His past was now coming back for him like a zombie coming out a grave. I care nothing for this Doctor, I. He may wear his head or lose it, for any interest I have in him; it is all one to me. But, the Evremonde people are to be exterminated, and the wife and child must follow the husband and father. (3. 14. 6) †¢Detail 3:He now knows that his old life will never come back to him and he must live his new life with the help of Carton.

Rationale of the Study Essay Example for Free

Rationale of the Study Essay Computers can be scary. At least that is what many people used to think, until computers became a regular part of their lives. The fact is, computers have become more â€Å"friendly†Ã¢â‚¬â€easier for the average person to use. In addition, they are becoming more and more important and useful in many areas of our lives—including the Church. A good church provides many services to the community through outreach programs, service projects, food pantries, and youth activities. And of course, they teach the community about salvation through Jesus Christ. The Church is using computer technology to solve problems, to save money, and to better serve the Church members on the local level. Computers have also been very useful in handling the impact of Church growth over the past few years. The staff at Church headquarters would be growing much faster than it is without computer solutions. Today, many churches and other religious organizations have jumped into the technological age. Churches have found new and inventive ways to keep in touch with people and its community through the use of technology. Many of the religious charitable institutions have also realized the potential of this modern communication to help raise funds, awareness and get help to where it is needed faster and easier than before. With the ever evolving world of social networks, churches need to constantly redefine and be ready to adapt connection points with their community whether online or in person. Understanding how the live and virtual worlds can most effectively support each other will help in defining how your church can connect. Technology is definitely cool and it is important tool for reaching people today. It makes so many things easier. That is how technology can help your church. The reason why this study is conducted is to provide online information and the power to manipulate all information and processes in the most convenient and reliable way. The researchers proposed newly improvised Online Church Information System in order to help the individuals in meeting their needs.

Application of Non-ionising Radiation Based Enzyme

Application of Non-ionising Radiation Based Enzyme APPLICATION OF NON-IONISING RADIATION BASED ENZYME INACTIVATION OF BITTER GOURD (Mordica charania L.): A COMPARATIVE STUDY Nalawade S. A, Akanksha, H.Umesh Hebbar Introduction Although many processing technologies could be used to extend the shelf life of fruits and vegetables, the commonly used ones in current food industry are blanching and dehydration. Blanching is a pre-processing operation carried out before drying of fruits and vegetables. The main purpose of blanching is to inactivate enzymes such as peroxidase, polyphenoloxidases and phenolase which cause many adverse changes of a product (Fellows, 1990; Hiranvarachat, Devahastin, Chiewchan, 2011; Vishwanathan, Giwari, Hebbar, 2013). Conventional blanching involves processing with hotwater, steamand acid. The conventional blanching has many drawbacks such as loss of water soluble nutrients (Lavelli, Zanoni, Zaniboni, 2007), quality deterioration (Gornicki Kaleta, 2007) and environmental problems (Bomben, 1977). Bitter gourd is known for its medicinal properties and has been used in various Asian and African herbal medicine systems from a long time Grover and Yadav (2004), Beloin et al., (2005), Ananya Paul and Sarmistha Sen Raychaudhuri (2010). It has antidiabetic, antitumorous, anticancer, anti-inflammatory, antiviral, and cholesterol lowering capacity Ahmed et al., (2001), Grover and Yadav (2004) and Taylor (2002).The compound responsible for anti-diabetic property in bitter gourd is Charantin, a hypoglycemic compound which is a mixture of two compounds (1:1) sitosteryl glucoside (C35H60O6) and stigmasteryl glucoside (C35H58O6) that has been isolated from the seeds, leaves and fruit of Momordica charantia (Raman and Lau, 1996). Storage of raw bitter gourd is difficult because of presence of some enzymes which deteriorate the product quality. Hence, Blanching is carried out before drying operation. Primary purpose of blanching is to inactivate enzymes such as Peroxidase (POD), Polyphenol oxidase (PPO) allowing stabilization and minimize the degradation of other quality attributes (Canet, 1989). Peroxide (POD) is considered as enzymatic indicator for blanching (Gunes and Bayindirli, 1993, Sheu and Chen, 1991 and Zhu and Pan, 2009) which is one of the most heat resistant enzymes, therefore when POD is inactivated most of other enzymes present might not survive (Halpin Lee, 1987). 90% reduction in POD activity was considered as the end point, since persistence of 3-10% is considered sufficient for drying purpose (Gunes and Bayindirli, 1993). Conventional blanching method includes processing the sample with hot water and steam. The advantages of electromagnetic radiation (MW and IR) employed blanching over conventional blanching methods (water or steam) are rapid inactivation of enzyme complexes that cause quality degradation and minimal/no leaching of vitamins, flavor, pigments, carbohydrates and other water soluble components (De Ancos et al. 1999).These methods have drawbacks such as quality deterioration (Gornicki Kaleta, 2007) and loss of water soluble nutrients (Lavelli, Zanoni, Zaniboni, 2007). The application of microwave radiation for blanc hing or enzyme inactivation (Ramaswamy and Fakhouri, 1998; Ponne, Baysal, Yuksel, 1994; Begum and Brewer, 2001; Brewer and Begum, 2003; Roberts et al., 2004; Lin and Brewer, 2005; Zhu Pan, 2009; Lin and Ramaswamy, 2011; G.C. Jeevitha et.al ,2013 ;Vishwanathan et al., 2013 ) showing its effectiveness and suitability. From the results of Ramaswamy and Fakhouri (1998), Ramesh et al. (2002), G.C. Jeevitha et.al ,2013 and Bengang Wu et al.,2014 it is possible to observe that vegetable tissue blanched with microwave and infrared radiation retained better nutritional value. G.C. Jeevitha et.al,2013 reported better retention of water-soluble nutrients during dry blanching of red bell pepper (Capsicum annuum L.) slices using infrared (IR) and microwave (MW) radiations and its performance compared with conventional methods. There are a few reports on MW blanching (Chung et al. 1981; Ramesh et al. 2002; Brewer and Begum 2003) and IR blanching (Ponne et al. 1994) indicating their benefits in terms of nutrient retention over steam or water blanching. The objectives of present study were to: evaluate kinetics of Bitter gourd peroxidase (POD) polyphenol oxidase (PPO) inactivation and determine adequacy of both conventional (water and steam) and Dry blanching (IR and MW); to evaluate effect on product quality in terms of moisture, ascorbic acid, chlorophyll and charantin. Materials and Methods Bitter gourd dark green (moisture content 92  ± 1.2%w.b) were purchased from a local market. All the fruits were washed with running water under tap to remove adhering dust and reduce the surface micro-flora and stored at 4  ± 1 °C until further use. The bitter gourd fruits were procured from a single source and almost the same degree of maturity was maintained in order to minimize variation in raw material quality. Sample preparation Bitter gourd fruits were washed thoroughly with tap water and sliced using Robot coupe slicer of dimension 5 mm. seeds were removed manually and used for the study. Blanching Systems Water Blanching Bitter gourd slices (100 g) were immersed in hot water (1:3) maintained at 90  ± 2 °C for 2 min. The blanched samples were immediately cooled to room temperature (25 °C) by dipping in water for 5 min. Surface excess moisture of slices was removed using filter paper and subjected for analysis. Steam Blanching Bitter gourd slices (30 g) were subjected to steam blanching by exposing the slices to steam in an autoclave (100C and 1atm) for 3 min. The steam blanched Bitter gourd slices were immediately cooled to room temperature by dipping in water for 5 min. Samples was subjected for analysis after removing the surface moisture. IR Blanching. About 100 g of bitter gourd slices spread uniformly on the stainless steel (AISI 304) conveyor of IR heater developed (Hebbar and Ramesh 2006) at the authors institute and exposed to IR radiation at a chamber air temperature 200 °C for 8 min. The IR heater, fitted with near IR heat sources (1.1 THz; 0.26 kW/m2) on top and bottom sides of the wire mesh conveyor, was used for the study. IR heat was applied intermittently to control blanching temperature. The chamber was preheated to the required temperature before blanching. The blanched slices were cooled rapidly to room temperature by blowing air. MW Blanching MW blanching was carried out in a domestic microwave oven (BPL, 2,450 MHz) at an intensity of 5.57, 7.36 and 8.8 W/g. For all the runs, the position of the bitter gourd slices were maintained the same on the turntable to minimize variation. Crude extract preparation Slices were homogenized with 0.1 M sodium phosphate buffer of pH 7 in the ratio of 1:3. Homogenate was filtered through muslin cloth and centrifuged at 5,100 g for 20 min at 4 ° C. Supernatant was collected and used for the assay. Enzyme analysis. POD Assay The substrate solution was composed of 1.0 mL of phosphate buffer of pH 6, 1.0 mL of 15 mM guaiacol and 1 mL of 3 mM H2O2. To the substrate solution, 50  µL of enzymatic extract were added and the increase in OD was recorded at 470 nm for 5 min using ultraviolet (UV) visible spectrophotometer (UV- 160A, Shimadzu, Japan). Enzyme activity was determined from the slope of the linear portion of the graph relating absorbance with time and expressed as ΔAbs470/min.g sample (Fujita et al. 1997). PPO Assay A spectrophotometric assay at 411 nm using 0.1 M catechol as substrate was used to quantify PPO activity (Weemaes et al. 1997). Moisture content Moisture content of raw and blanched bitter gourd was analyzed using the AOAC method. Values reported are the average of triplicate determinations Estimation of Ascorbic acid The ascorbic acid was determined by 2,6-dichlorophenol- indophenol visual titration methods,(Ranganna 1986) given as follows: Standardization of dye Ascorbic acid (100 mg of l-ascorbic acid) was dissolved in 3% HPO3 and volume made up to 100mL. Further, 10 ml of this solution was diluted to 100mL with HPO3. From this, 5mL was transferred to Erlenmeyer flasks containing 5mL of metaphosphoric acid (3%). A burette was filled with the dye, prepared from dissolution of 50 mg of the sodium salt of 2, 6-dichlorophenol in hot distilled water (150 mL) containing 42 mg of NaHCO3, which was made up to 200mL with distilled water. Then, the ascorbic acid solution was titrated against the standard indophenol solution to a rose pink color, which persisted for around 15 s. The dye factor was determined as milligram of ascorbic acid per milliliter of the dye, using the formula: Sample preparation and assay, the sample (10 g) was macerated with metaphosphoric acid (3%) in a pestle and mortar, filtered, and made up to 100 ml. The filtrate (5 mL) was taken and titrated against the standard dye to a pink end point, which persisted for at least 15 s. The vitamin C content was calculated as: Percentage retention of ascorbic acid was calculated by, Where A= amount of ascorbic acid present after processing A0= amount of ascorbic acid present in fresh bitter gourd Both values taken dry basis Estimation of Chlorophyll Estimation of chlorophyll was carried out according to the procedure of Ranganna.[25] bitter gourd slices (1 g) were macerated with 80% acetone in a pestle and mortar. The supernatant layer was decanted and the extraction was repeated until the residue was colorless. Then the extracts were pooled, filtered, and made up to 100mL in a volumetric flask. The absorbance measured at 645nm and 663nm using spectrophotometer (Schemadzu UV-1800) The amount of chlorophyll present in the extract mg chlorophyll per g tissue was calculated using the following equation Where, A=absorbance at specific wavelength V= final volume of chlorophyll extracted in 80% acetone W= weight of tissue extracted The results were expressed as % on dry basis. Percentage retention of ascorbic acid was calculated by, Where A= amount of chlorophyll present after processing A0= amount of chlorophyll present in fresh bitter gourd Both values taken dry basis Estimation of Charantin Soxhlet extraction About 1.0 g of bitter melon fruit powder was extracted with 200 ml of ethanol for 150 min. Charantin remained in the sample residue was extracted repeatedly in 30 ml volumes of methanol using ultrasonication. The extract was filtered and evaporated to obtain viscous crude extract and purified prior to the analysis with HPLC. Sample purification To purify the crude extract, the protocol as described in Chanchai (2002) was carried out. Briefly, 5 ml of 50:50 (v/v) methanol–water was added to the crude extract. The mixture was then sonicated for 15 min and centrifuged at 3500 rpm for 15 min to separate the supernatant from the precipitate. The precipitate was then added with 5 ml of 70:30 (v/v) methanol–water, and the mixture was again sonicated and centrifuged. The precipitate from this step was added with 3 ml of hexane, and the step was repeated. The precipitate from this step was re-dissolved in 200  µl of 1:1 (v/v) chloroform–methanol mixture, and then adjusted to volume with methanol to 2 ml volume for that obtained with Soxhlet extraction. The purified solution was filtered through a 0.45 µm nylon membrane filter (Millipore, USA) before being analyzed by an HPLC. Analysis HPLC analysis was carried out for the quantification of Charantin present in the sample with C-18 Ascentis column (5 µm particle, 4.6 mm Ãâ€" 250mm ID). The mobile phase used was 100:2 (v/v) methanol-water and flow rate was maintained at 1mL/min. The UV detector was set at the wavelength of 204nm and the sample injection volume was 20 µL. Percentage retention of charantin was calculated by, Where A= amount of charantin present after processing A0= amount of charantin present in fresh bitter gourd Both values taken dry basis Kinetics of enzyme inactivation The reaction rate constant was determined using first order equation Where A is the peroxidase or polyphenol oxidase activity at time t; A0 is the initial enzyme activity; t is the blanching time (s); k is the reaction rate constant (s-1) at given temperature. Decimal reduction time (D) of enzyme is the time required for one log10 reduction in activity of the enzyme (Cigdem and Zerrin 2005), was determined using the following equation: RESULTS AND DISCUSSION Enzyme Inactivation The activity of POD and PPO in fresh samples were found POD 4Ãâ€"103 U/g and PPO- 322 U/g (fresh weight), respectively. The blanching was continued till the POD activity was reduced to 10% of the initial activity. The slices were blanched in water maintained at 95 °C (fig. a) and exposed to steam (fig. b) for different time intervals (15 to 180 sec). The time taken for water and steam blanching was 120 and 180 sec, respectively. The inactivation of PPO was also significant during this period. The bitter gourd slices were blanched using IR radiation at 200 °C chamber temperature for different time intervals. The time required for blanching was 8 min (fig. c). PPO inactivation trend was similar to that of POD, with marginally quicker inactivation. The initial content of ascorbic acid was 666.7 ± 2.3 mg ascorbic acid/100 g dry weight .Ascorbic acid is considered as a relevant nutritional quality index of food during blanching and drying because of its low stability during thermal treatments and its water solubility. Ascorbic acid is significantly lost (20– 70%) during water and steam blanching and one of the advantages of dry blanching is the higher retention of this water soluble micronutrient. IR blanching at 200 °C retained higher ascorbic acid (∠¼ 93%) compared with other two conditions.(table.1) The results showed that that the duration–temperature combination decided the retention of ascorbic acid, rather than temperature or duration alone. IR blanching removed nearly 10% moisture, which could be a favorable factor, if drying is the subsequent step. Acknowledgement The Author would like to thank UGC for the award of Junior Research Fellowship (RGNF). Authors wish to thanks Director, CFTRI for extending infrastructure other facilities for carrying out this work.