Social issues in canada Essay Example | Topics and Well Written Essays - 500 words - 1

Social issues in canada - Essay Example As the nation has a lot of Catholic individuals, any kind of abortion was not tolerated. From 1969, abortion was permitted in the event when the life of a mother is said to be at risk. Illegal abortions were still done and in 1988, Dr. Henry Morgentaler, an abortionist was faced with abortion charges. Finally, the court ruled that the present abortion regulations in Canada epitomized an unconstitutional burden on women rights. This made the law to be upended (McCullough, 2014). Even though the Canadian Supreme Court allowed for other limits on abortion, the government of Canada has never approved any of the limits. Women in Canada are at liberty to abort and it is seen to be a degree of laxity that has not been seen in any part of the western world. The Canadian health care system is seen to be functioning properly and liked by most individuals for the services they provide. Since 1960s, the Canadian government started a slow process of removing out the profit making health clinics, hospitals and insurance. They were later replaced with universal, new and health care system funded by the government. Currently, every individual in Canada is offered comprehensive health insurance without requesting. This is done by the use of public health coverage plans that different provincial governments run (McCullough, 2014). It means that every Canadian individual does not need to pay for his/her medical bills or depend on their employers for any health insurance. A small amount on monthly premiums is charged by the government while it steps in to clear the majority of the bill for operations, check-ups and exams. It is not easy to maintain a health care system. Currently, many Canadian individuals need to purchase supplementary private health insurance required in paying for eye examinations, operations termed as non-essential by the government and dentist examinations. Likewise, hospitals in Canada mostly have a lot of patients because they are accessed easily. This

Phd proposal Research Example | Topics and Well Written Essays - 1500 words

Phd - Research Proposal Example Research Approach 6 3.2. Research Design 6 3.3. Data Collection 7 3.3.1. Secondary Data 7 3.4. Time Line of the Dissertation 8 References 9 Chapter 1: INTRODUCTION 1.1. Background of the Study Past decades and passing time has proven to be the most dynamic for every global aspect. Organizations have also been faced with the need for change, no matter how large or small they are. Organizations go towards changes and modification to meet the pace of the changing world and its requirements. Although, the concrete and customized purposes of the organizations vary in nature; yet, the philosophy of change in organization remains the same, and that is, to become more effective, moving towards increased efficiency and being actively responsive to the ever-changing environment of the dynamic world (SONG, 2009, pp 6-7). Change does not dawn itself easily. Organizations, similar to any other forces that might get affected by change also face numerous problems in the process. As the change proce sses threaten the existing milieu of the situations, the organizations might face numerous problems including staff resistance, organizational strengths, weaknesses and capabilities, and most importantly the lock or lethargy of management. Rod ascertains that the administration should understand the processes of change intricately and its impact on the people, production and environment. For the purposes of comprehension of these processes and guiding the organizations towards the journey of change, clear and motivated management of change is inevitable (Fernandez & Rainey, 2006, p.168). Hence, managing change becomes as imperative as the change itself. Change management has justifiably acquired a chief aspect of the studies of management, outlining various types of changes which are adopted by the organizations, and their related theories or constructs. 1.2. Research Aim and Objectives This research will aim to explore the change management in organizations with particular referenc e to structure of the organizations. The objectives of the study will be to explore and investigate: Changes in organizations Causes of organizational changes Types of organizational changes Change management Change management with regards to structure of the organization Enterprise Education, a precursor for success 1.3. Research Questions The research will be carried out to respond to the develop research questions which are as follows: 1. What are changes in organizations? 2. What are the causes of changes in the organizations 3. What are the types of organizational changes? 4. What is change management? 5. What is change management in terms of structure of the organizations? 6. How can structural change management prove to be a precursor of success for the organization? 1.4. Significance of the Study As mentioned in the subsequent section, the study of change management has acquired a significant position in the management constructs. Globalization constitutes as one of the most key features of the time that drives the organizations to move forward and adopt global changes (Dawson, 2003; 114). Structural frameworks are the major stakes of organizational change. Related to management and forming the environment of the situation, structural changes in organizations are essential to delve into and be investigated. Consequently, this study will prove to be an addition to the wealth of researches and studies in this regard because of the essential nature of change and dynamism in this era. 1.5.

Symbolism In The Great Gatsby Essay Example for Free

Symbolism In The Great Gatsby Essay Prompt: Examine Fitzgerald’s use of symbolism in the novel. Be sure to define symbolism, examine at least 3 different symbols, and tell how each symbol is significant or important to the narrative. Finally, explain how each contributes to a theme in the novel. Be sure to directly state each theme in a complete general sentence. Use textual evidence (exact quotes from the novel). â€Å"Possibly is had occurred to him that the colossal significance of that light had now vanished forever. Compared to the great distance that had separated him from Daisy it had seemed very near to her, almost touching her. It had seemed as close as a star to the moon. Now it was again a green light on a dock. His count of enchanted objects had diminished by one.†( pg. 93) The green light is one of the most predominant symbols F. Scott Fitzgerald uses in his novel The Great Gatsby. Symbolism is when a writer uses an object or idea to stand for something else; the bigger picture, or theme of the book. Three of the utmost crucial symbols in The Great Gatsby are the green light, the disintegrating letter, and the mantelpiece clock. First, The green light represents Gatsby’s hopes and dreams for the future. Gatsby affiliates the light with Daisy, and Fitzgerald first introduces the reader to this in Chapter One when Nick sees Gatsby reaching out towards it at the end of his dock, â€Å"-he stretched out his arms toward the dark water in a curious way, and, far as a I was from him, I could have sworn he was trembling. In voluntarily I glanced seaward-and distinguished nothing except a single green light†¦Ã¢â‚¬ (pg. 20-21) The green light is the idea that you should keep chasing your dreams no matter how far away they seem. Fitzgerald shows this through Gatsby chasing Daisy although she is married and has a child, he never gives up on his hopes to be with her. Fitzgerald additionally portrays this through Gatsby by showing that he was poor but did everything he could to become rich because that was his dream. Other characters such as Myrtle show this theme. Myrtle wants to be rich like Gatsby and Tom so she keeps pretending to be rich and tries to fit that stereotype in any way that she can because she dreams of being rich one day. In chapter five, Daisy and Gatsby are seeing each other again for the first time in years. Their reconnecting occurs at Nicks house and this is when the reader is introduced to the mantelpiece clock. When Fitzgerald writes â€Å"Luckily the clock took this moment to tilt dangerously at the pressure of his head, whereupon he turned and caught it with trembling fingers and set it back into place†¦I think we all believed that for a moment that it had smashed in pieces on the floor.†(pg. 86-87) the reader sees that Gatsby wants to get back together with Daisy or â€Å"turn back time† in a sense. Fitzgerald is telling the reader that time is unstoppable and unrestrainable through Gatsby and Daisy’s actions because even though Gatsby does everything in his power to see her again and win her over he never does because time has moved on and so has Daisy. Next, the reader sees that time has moved on long before Gatsby had even come back from the army. The reader sees Daisy’s actual moving on and marrying Tom in chapter four when Jordan tells about the night before Daisy’s wedding, â€Å"I came into her room half an hour before the bridal dinner, and found herdrunk as a monkey. She had a bottle of Sauterne in one hand and a letter in the other†¦we locked the door and got her in a cold baht. She wouldn’t let go of the letter. She took it into the tub with her and squeezed it up into a wet ball, and only let me leave it in the soap-dish when she saw it was coming to pieces like snow.†(pg.76) the reader assumes this letter in from Gatsby because Jordan earlier in this passage explained how Daisy and Gatsby were in love and how during Daisy’s drunken state she tells Jordan to give Tom back the pearls that he bought he because, â€Å"Daisy’s change’ her mine!† (Pg. 76) Yet she still marries Tom the next day. This shows her realizing that she can’t wait forever and must marry Tom, therefore leaving behind her past with Gatsby and moving on. What Gatsby has yet to see it that all good things come to and end, and this is what Fitzgerald was portraying through the disintegrating letter and the end of Daisy and Gatsby’s relationship. As many can see, F. Scott Fitzgerald is one of the finest writers because he uses personal experiences to influence his writing. His use of symbolism is astounding and it makes people want to decipher his words. In The Great Gatsby he shows the reader the meaning of life, time, and hope through a light, a letter, and a clock; but most importantly through his main character Gatsby, who is connected to all of the symbols in this novel. Fitzgerald also does a first-class job of connecting the overall theme of the novel, which is the decline of the American dream in the 1920’s; how little by little it started to disappear until nobody believed in it any more; to Gatsby and how his count of enchanted objects keep diminishing one by one until there is nothing left but lost and broken dreams.

GA3 Producing Fusarium and its Impact on Growth

GA3 Producing Fusarium and its Impact on Growth Isolation and characterization of Gibberellic acid 3 producing Fusarium sp. from Belgaum agriculture land and its impact on green pea and rice growth promotion Abstract Worldwide ultimate aim of any agriculture sector or farmer is to take maximum yield. Sufficient supply of nutrients and fertilizer are not able to give maximum yield. There are numerous factors which are responsible for low yield, among that one is the environment stress or the unstable climate conditions. To increase the yield there are numerous approaches like use of genetically modified crops, but in India it is controversial approach and another approach is the use of multifunctional plant hormone like Gibberellic acid 3 (GA3). This research mainly involves the production of GA3 from fungal species and to apply it on crop plants. Fusarium species were isolated from Belgaum agriculture soil and screened for GA3 production under submerged fermentation. Strain showing maximum GA3 yield (strain M104) was taken to study the effect of various parameters on GA3 production, like incubation time (1 – 12 days), initial pH (5.0 -8.0), incubation temperature (20 – 40  °C), pH (5.0 -8.0), and carbon and nitrogen sources. The maximum production of GA3 was observed on day 8 at 30  °C, and pH 5.5 with glucose and ammonium chloride as good carbon and nitrogen sources, respectively. After optimization, a 6.56-increase in GA3 production was observed. The GA3 production was confirmed by thin layer chromatography. The GA3 crude extract obtained using submerged fermentation was then used to study its effect on germination and growth of green pea plant and paddy crops. It was observed that GA3 treated crops showed uniform growth and they were taller than non-treated plants, suggesting its application in increasing the crop plant harvests. Key words: Fusarium sp, isolation, gibberellic acid, optimization, submerged fermentation, crop plants. Introduction Gibberellic acids, also known as gibberellins, are the complex organic molecules acting as plant growth hormones. They are chemically known as diterpenoid acids having molecular formula C19H22O6. They regulate the functions like cell division, cell elongation, sex expression, seed germination, breakdown of seed dormancy and flowering etc. In microorganisms such as bacteria and fungi, gibberellic acid 3 is the principal product of gibberellins, act as secondary metabolite (Bruckner and Blecschmidt, 1991; Karakoc and Aksoz, 2006). Till now, 136 gibberellins were isolated from various plants, and among that gibberellic acid 3 shows maximum biological activity (Rodrigues et al., 2011). The use of GA3 has been approved by food and drug administration (FDA) because of its tremendous application and nontoxic properties, and its safety for environment and human was confirmed by Material Safety Data Sheet (MSDS) (Rodrigues et al., 2011). In counties under development where mainly the economy relies on agriculture, the farmers have to use fertilizers and plant hormones to increase production. As most of fertilizers are associated with environmental pollution, plant growth hormones like gibberellic acid 3 have to be produced cost-effectively in huge amounts in order to enhance the quantity of agricultural products (Bilkay et al., 2010). Three routes to obtain GA3 have been reported, viz. extraction from plants, chemical synthesis and microbial fermentation. Among this the third method is the most common method to produce GA3 (Rios-Iribe et al., 2011). GA3 is industrially produced by Gibberella fujikuroi / Fusarium moniliforme under submerged (Santos et al., 2003; Karakoc and Aksoz, 2006). It is also produced by several other fungal species such as Aspergillus niger and Fusarium species and some bacteria such as Pseudomonas, Rhizobium, Azobactor, and Azospirillu species (Rademacher, 1994). All above species produced ver y low yield of GA3 except Fusarium species in which most of the strains show the highest yield of GA3 than any other microbes (Rangaswamy, 2012). The search for new fungal species like Fusarium species capable of producing an important amount of GA3 is a continuous exercise. The aim of the present study was therefore to isolate and characterize a GA3 producing Fusarium sp. from soil, optimize the culture conditions for maximum GA3 production, and to evaluate its effect on green pea and rice growth promotion. Materials and Methods Soil sample selection To isolate strains of Fusarium, the soil sample was taken from Belgaum agriculture area (Karnataka state, India). This soil was black coloured having high water holding capacity, good fertility and also best soil for crops like paddy, all types of beans, sugarcane and all types of vegetables. Isolation of Fusarium species The soil sample collected from Belgaum agriculture land was taken, serially diluted in distilled water and inoculated in a Malachite green agar (MGA). Petri plates containing 15 g of peptone, 0.01 g of Malachite Green (triaryl methane dye), 1 g of potassium dihydrogen phosphate, 0.5 g of magnesium sulphate, and 20 g of agar per 1000 ml of distilled water were prepared. The incubation was carried out at 30  °C for 5 days (Castellà ¡ et al., 1977). The resulted various colonies were picked up and further inoculated in a potato dextrose agar (PDA) plate and incubated for a week for secondary pigmentation. The colony with different morphology and colour pigmentation were sub cultured on PDA slants and labelled (Avinash et al., 2003). The lactophenol cotton blue technique was used to study the characteristics of the fungal isolate (William and Cross, 1971). Screening of the isolates for GA3 production under submerged fermentation The Czapack Dox media (CD broth) containing sucrose (30 g), sodium nitrate (3 g), dipotassium hydrogen phosphate (1 g), potassium dihydrogen phosphate (0.5 g), magnesium sulphate (0.5 g), potassium chloride (0.5 g) and ferrous sulphate (0.1 g) per 1000 ml of distilled water was used. The CD broth was prepared in conical flask and adjusted the pH to 7.0, and sterilised in an autoclave for 20 min at 15 psi. After cooling the medium, it was aseptically inoculated (1 Ãâ€" 108 spores / ml) with individual isolated strains. The fermentation flasks were kept on a rotary shaker (100 rpm) at 30  °C for 12 days (Kahlon et al., 1986; Karakoc et al., 2006; Rangaswamy, 2012). GA3 pre-treatment, extraction and estimation The fermented broth was taken and centrifuged at 13200 rpm for 10 min and the supernatant was taken and acidified to pH 2-2.5 using 1N HCl. GA3 was extracted trice using equal amount of ethyl acetate/NaHCO3 (Cho et al., 1979). The ethyl extract was kept on hot air oven at 50  °C overnight to remove ethyl acetate and obtain crystals of GA3 (Kahlon et al., 1986; Karakoc and Aksoz, 2006; Karakoc et al., 2006; Bilkay et al., 2010; Rangaswamy, 2012). It was estimated by Berrios et al. (2004) spectrophotometric method and absorption was read at 254 nm in UV-VIS spectrophotometer (Elico, SL-159 model, India). Confirmation of GA3 by thin layer chromatography (TLC) The slurry of silica gel was poured on a TLC plates, air dried, and the matrix was activated by keeping the plates on hot air oven at 80  °C for 1 h. GA3 dissolved in ethanol was added as a spot and plates were run using mobile phase containing isopropanol : ammonia : water (10:1:1) for 2 h. The plates were removed, sprayed with 3% sulphuric acid containing 50 mg FeCl3 and heated in oven at 80  °C for 10 min. The GA3 appeared as greenish black/spot fluorescence under UV light (Cavell et al., 1967; Srivastava et al., 2003). Optimization of culture conditions for maximum GA3 production by Fusarium sp. (isolate M-104). The incubation time for GA3 production by the fungal isolate under submerged fermentation at 30  °C and at initial pH 7.0 was analysed by inoculating CD broth with 1 ml of fungal spores and incubating on a rotary shaker (100 rpm) for 12 days. The sample was taken every day as the fermentation proceeds in order to find the most suitable incubation time for GA3 production. The effect of pH on GA3 production was studied by adjusting CD broth at different pH, viz. 5.0, 5.5, 6.0, 6.5, 7.0, 7.5, and 8.0. The cultivation flasks were inoculated with 1.5% (v/v) inoculum, and incubated for 8 days on rotary shaker (100 rpm) at 30  °C. The effect of temperature on GA3 production was investigated by inoculating the fungal spores in CD broth of pH 7.0 and by incubating at three different temperatures 20, 30, 40, and 50  °C with other conditions remained same. The effect of carbon sources on GA3 secretion was analysed by replacing the sucrose in the CD broth of pH 5.5 by dextrose, glucose, ma nnitol, and starch, and by incubating at 30  °C for 8 days. The effect of nitrogen sources on GA3 secretion was analysed by replacing the sodium nitrate in the CD broth of pH 5.5 by glycine, ammonium chloride and ammonium sulfate at 30  °C for 8 days. Effect of GA3 on pea plant and paddy crops Seeds of pea plants were soaked in 200 ppm of GA3 fermented filtrate for 12 h and then sown in autoclaved soil. After a period of 8 days, 100 ppm of GA3 was sprayed on the plant for each alternative day for another 8 days. The control was soaked in water and sown in autoclaved soil and sprayed with distilled water only. The growth of both the control and test pea plants was monitored over a period of 15 days. 10 paddy seeds were soaked in 300 ppm of GA3 solution for about 2 days and sown in soil. They were sprayed with 200 ppm of GA3 after growth. The control seeds were soaked in water for the same period and sprayed with only water. The observation was carried out for 25 days (Tiwari et al., 2011; Susilawati et al., 2014). Statistical analysis The experiments were carried out in triplicate. ANOVA and DMRT at 5% significance level were used to give the differences between mean values, using SPSS statistical software. Results and Discussion Isolation of Fusarium species Four strains of Fusarium species were isolated from agriculture soil sample and labelled as M101, M102, M104 and M110. The present labelling was based on following pigmentation black, grey, blue and red, respectively. All strains had cottony growth appearance which is one of the important morphological characteristic of the Fusarium species. By staining the fungi with lactophenol cotton blue dye, it was observed that they had non septate hyaline mycelium/ hyphae as shown in figure 1a. The macrospores of banana shape were reseptated which is a unique microscopic feature of Fusarium species as shown in the figure1b. The isolation medium containing malachite green was chosen since malachite green inhibits the radial colony growth of the saprophytes and allows only growth of Fusarium species (Castellà ¡ et al., 1997). Screening for isolates for GA3 production GA3 can be commercially produced by submerged fermentation using different media but the most common synthetic medium is the Czapack Dox medium (CD broth) (Rangaswamy, 2012). The isolated strains M101, M102, M104 and M110 were subjected to submerged fermentation to check their ability for GA3 production. The different amounts of GA3 produced are given in the table 1 and Figure 2, and the strain M104 was the highest producer of GA3 among the four isolates. Similarly, Aspergillus niger strains produced different amounts of GA3 with the highest of 150.35 mg/l for A. niger Fursan (Cihangir and Aksoz, 1993). Likewise, various amounts of GA3 were produced by Lentinus tigrinus and Laetiporus (Ozcan, 2001). Optimization of culture conditions for maximum GA3 production by Fusarium isolate M104 The optimization of cultural parameters like incubation time, temperature, and pH, and nutritional conditions like nitrogen and carbon sources, is necessary to produce GA3 in a significant amount. Time course for GA3 production by the isolate M104 was studied. GA3 production started on day 3 and maximum production was observed at day 8, although statistically at par with day 9 and 10 (Table 2). Similar incubation time was noted for GA3 production by Fusarium monilifome (Rangaswamy, 2012). 9 days was optimal time for GA3 secretion by Fusarium fujikuroi SG2 (Uthandi et al., 2010) and Fusarium monilifome (Kobomoje et al., 2013). In contrast, a higher incubation time of 12 days was observed by for Fusarium moniliforme(Kahlon and Malhotra, 1986) and Aspergillus niger (Bilkay et al., 2010). The optimum incubation time for GA3 production by various fungal species depend therefore on the strain used. The short incubation period observed for GA3 production by fungal isolate M104 makes the fer mentation cost-effective. Among all pH investigated, the pH 5.5 showed the maximum production of GA3 which was 1478.2 mg/L (Table 2). pH 5.5 was also optimum for GA3 production by Fusarium monilifome (Kahlon and Malhotra, 1986; Kobomoje et al., 2013) and Fusarium fujikuroi SG2 (Uthandi et al., 2010). Bilkay et al. (2010) reported pH 5.0 as optimal time for GA3 production by Aspergillus niger, whereas pH 7.0 was optimum for GA3 production by Fusarium monilifome (Rangaswamy, 2012). The effect of temperature on GA3 production was analysed, and maximum production was observed at 30  °C (Table 3). The production of GA3 by various fungal species was also seen at an optimum temperature of 30  °C (Bilkay et al., 2010, Uthandi et al., 2010; Rangaswamy, 2012; Kobomoje et al., 2013). 25  °C was also optimum for GA3 production by Gibberella fujikuroi (Gelmi et al., 2002). A low GA3 yield at higher temperature was also recorded for GA3 production by Aspergillus niger (Bilkay et al., 2010). A low GA3 production was observed at higher temperatures because metabolic activities get stopped due to enzyme denaturation. The decrease in GA3 secretion by microbial species was ascribed to the variation in enzyme activity or thermal denaturation (Karakoc and Aksoz, 2006). The effect of carbon sources on GA3 production was investigated. Maximum GA3 production was seen when glucose was used as carbon source (Table 2). Similarly, glucose was best carbon source for GA3 production by Fusarium moniliforme (Rangaswamy, 2012; Kobomoje et al., 2013). However, a mixture of glucose and rice flour was necessary to get GA3 production by Fusarium fujikuroi SG2 (Uthandi et al., 2010). When the concentration of glucose was increased, a decrease in enzyme production is observed due to catabolite repression (Tudzynski, 1999). After analysing the effect of nitrogen sources on GA3 production, a significant yield was observed with ammonium chloride (Table 2). Similarly, an important yield was seen when ammonium chloride was used as nitrogen source for GA3 production by Fusarium fujikuroi SG2 (Uthandi et al., 2010). A low amount was seen when glycine was used as nitrogen source (Table 2). This can be attributed to the fact that glycine is a slowly consumed organic nitrogen source (Rodrigues et al., 2011). After exhaustion of nitrogen source, GA3 secretion starts and an important amount of carbon source is consumed (Tudzynski, 1999; Rodrigues et al., 2011). The submerged fermentation for GA3 production by the isolate M104 was carried out under shaking conditions (100 rpm) to allow proper mixing of nutrients, favouring oxygen circulation and GA3 production. A 3-fold increase was recorded for GA3 production by Aspergillus niger when the culture flasks were agitated (Bilkay et al., 2010). Rodrigues et al. (2011) reported that GA3 production has to be carried with aeration since GA3 biosynthesis requires various oxidative steps catalysed by different oxygenases. After optimization, a 6.56-enhancement in GA3 secretion was observed Thin layer chromatography (TLC) After GA3 extraction, crystals of GA3 were obtained as shown on the figure 3. After carrying TLC, the value of resolution factor (Rf) of GA3 was calculated as follow: Rf = distance from origin to solvent peak / distance from origin to sample spot detected = 7.9 cm / 10.8 cm = 0.7315 (Figure 4). The value was closing approximate to the GA3 standard value. Similarly, an approximate Rf value was recorded for the GA3 extracted from Fusarium monilifome (Rangaswamy, 2012). The TLC was also used to confirm the GA3 produced by Fusarium solani (Bhalla et al., 2010). Effect of GA3 on pea plants It is was observed that the pea plants sprayed with GA3 was 7 cm taller than the pea plants without the GA3 within a period of two weeks (Fig. 5). Similarly, size of the lily plants was increased following exogenous GA3 treatment and this was attributable to the protein synthesis stimulation (Mahmoody and Noori, 2014). Likewise, the hybridized rice plant height was increased after GA3 extract application (Srivastava et al., 2003). Effect of GA3 on paddy crops All the 10 paddy seeds treated with GA3 were able to germinate and have uniform growth, colour and height and average height was 9.5 cm within a total period of 25 days. The untreated seeds were able to germinate and had unequal growth and average height was 8.5 cm (Fig. 7). Similarly, the shoot and root heights, and the yield of chana and wheat crops were increased after GA3 extract application (Pandya and Desai, 2014). After GA3 application, an important productivity was seen for hybrid rice plant, following a better plant growth and physiological properties (Susilawati et al., 2014). The GA3 application also led to a significant yield for faba bean, compared to Ca2+ ion, and this was attributed to the improvement of growth and photosynthetic activity by the plant hormone (Al-Whaibi et al., 2010). Figure 7: Effect of GA3 on paddy crops: Uniform growth (left) and non-uniform growth (right). Paddy seeds were soaked in 300 ppm of GA3 solution for about 2 days and sown in soil. They were sprayed with 200 ppm of GA3 after growth. The control seeds were soaked in water for the same period and sprayed with only water. The observation was carried out for 25 days Conclusion Four strains of Fusarium were screened from Belgaum agriculture land by using a selective medium malachite green agar. They were confirmed as belonging to Fusarium species by lactophenol cotton blue spore staining method. The GA3 production depends on nutritional and physicochemical conditions. Strain M104 showed the highest GA3 production in CD broth. After optimization, a 5.56-increase in GA3 production was achieved. The pea plant sprayed with GA3 fungal extract was taller than unsprayed one. The effect of GA3 on paddy seeds showed uniform and more growth than control (without GA3). The isolate M104 can thus be used as a potent fungal species for GA3 production.   

Argentina Essay -- essays research papers

I. INTRODUCTION Argentina lives in a democracy since 1986. Before this year lived it under a military regime. In the nineties under the presidency of Menem the country experienced a great increase in the liberalization of trade. Argentina has a free market economic system. Due to the recent privatization program, the State now has a very limited role in the economy. According to the Competitiveness Report of the World Economic Forum Argentina is classified as one of the most open, least protectionist countries in the world. Its currency is convertible to the US dollars and there is total freedom for moving capital internationally. Argentina has conducted one of the most intensive privatization programs in the world. The telephone company, airlines, most railroads, electric power production companies (including hydroelectric power plants), the Argentine oil company YPF (bought by the Spanish company Repsol) steel mills, ports, TV stations and most public services were transferred recently to the private sector. Consistent with Fundacion Invertir the combined value of privatized firms amounts more to more than US$ 30 billions. Many foreign firms have participated in this large-scale privatization program. Foreign investors do not need to seek any kind of prior approval and are free to repatriate full amount of their capital and earnings any time. Foreign and domestic companies are treated equally. Under the law, they have access to all economic sectors and are eligible for incentive program and state procurement. II. TRADE PATTERN It is hard to state the type of trade that exists between Argentina and Brazil in the automobile industry because both countries import and export cars of the same brand and very similar models. Volkswagen produces some of its model of cars in Argentina and some others model in Brazil. The reason for this is to achieve economies of scale; each country specializes in a certain model of car, by doing so they reduce the cost of each additional unit. Another reason for specialization of production in each country is that it might be cheaper to produce a certain model in either Argentina or Brazil. Several companies as Volkswagen have invested in production facilities in Mercosur. Additionally, joint ventures between local and foreign parts manufacturers have improved quality. A report on Argentina auto parts/services announced that loca... ...stment payments, and transfers. Argentina has generally maintained a deficit position in trade in services, and has historically paid out more investment income than it has received, keeping its finances on edge. Countries whose foreign direct investments keeps up with its domestic growth can afford such disparities. Nevertheless Argentina's deficit current account shows that the economy might be hurt even more by capital flight. Thus the development of exports, especially nontraditional ones, is taking on greater urgency. In recent years exports of manufactured products increased at respectable rates. "In 1995 industrial products grew 40 percent while primary products and manufactured agricultural products each grew 29 percent. In 1996, exports of industrial products decreased 0.6 percent, primary products grew 21 percent, and manufactured agricultural products 13 percent. In 1997, exports of industrial products grew 27 percent, and manufactured agricultural products 7 percent, however the primary products decreased 2.4 percent. Imports of capital goods and parts are a major component of total imports, which are being used to increase productivity." (Fundacion Invertir)

First Corinthians Essay examples -- essays research papers fc

First Corinthians In 146 B.C. the Roman general Mummius crushed Greece’s attempt towards independence by completely destroying the city of Corinth. For a hundred years the area of the city laid in ruins. Eventually Julius Caesar sent a colony of veterans and descendants of Freedmen to rebuild the city, and in a short period of time a new Corinth was created from the old ruins (Ancient Corinth p. 20). During the rebuilding of Corinth Caesar was assassinated and reconstruction was continued by Emperor Augustus (Background First Corinthians). Corinth is a Grecian city, located on the isthmus which joins the Peloponnesus to the mainland of Greece. It is forty-eight miles west of Athens (Ancient Corinth p.16). The Isthmus is a strip of land that connects the lower peninsula of Greece with the mainland which is where the term â€Å"Isthmus† came from, in reference to any strip of land between two seas. The city was situated on a tableland two hundred feet above sea level (Zondervan Encyclopedia p.960-961) The location of Corinth helped to build its character to a great extent. It was a city that was excellently designed for shipping and trade. This fact invited a mixed population. There were two harbors in the city's position of control over the isthmus (Zondervan Encyclopedia p.960). Lechaeum provided for the westward side, facing the Corinthian gulf, and Cenchreae functioned as the harbor on the eastward side, facing the Saronic Gulf (Ancient Corinth p.40-41). In the 5th century B.C., Corinth was one of the three major powers within Greece, and they participated in all of the battles against Persia (Ancient Corinth p. 19) See map for Missionary Journeys. Paul came to Corinth for the first time on his second missionary journey toward the end of the year 51 A.D. (Zondervan Encyclopedia p.962). Paul wrote Romans while he was in Corinth and the list of Latin names found at the end of the letter agrees with historical statement that Corinth was a Roman colony. Jews naturally found a place in Corinth, and the Jewish population rose even higher when the edict of Claudius expelled the Jews from Rome. Along with many of the Jews came Paul, to the city of Corinth (History First Corinthians). Paul spent eighteen months in the city of Corinth, (Acts 18:11) and during the time he spent in Corinth, Paul laid down the foundation of the Church of Corinth. The congrega... ...p;  Ã‚  Ã‚  Baptism iii.  Ã‚  Ã‚  Ã‚  Ã‚  Paul’s plans, final greeting, (16:19-24) Works Cited Bright, Hilda â€Å"Servants of Christ† December 2004, 14 March, 2005. Bucke, Emory S.†Corinth† and â€Å"First Corinthians† The Interpreter’s Dictionary of the Bible. New York: Abingdon Press, Nashville. 1962. â€Å"Corinth† and â€Å"First Corinthians† The Zondervan Pictorial Encyclopedia of the Bible Grand Rapids: Michigan, 1975. Guthrie, Donald New Testament Introduction United States, December 1975. Henderson, Charles â€Å"Christianity – General† 2005, 14 March, 2005. â€Å"History of the Book of First Corinthians† 2003, 14 March, 2005. < http://1corinthians.jesusanswers.com/ > Lenski, R.C.H. The Interpretation of I and II Corinthians Minneapolis: Minnesota, 1963. Papahatzis, Nicos Ancient Corinth The Museums of Corinth, Isthmia and Sicyon Athens 1981. â€Å"St Marks Berowra First Corinthians† 2003, 14 March, 2005. < http://www.stmarksberowra.org/sermons/1corinthians1.html> Smith, Gordon â€Å"New Testament Story Outlined in Maps† 14 March, 2005. The Holy Bible, New Living Translation. Illinois: Wheaton, 1996. Walvoord, John F. The Bible Knowledge Commentary. United States, 1986.

Analysis of the Feasibility of Cultural Relativity, Ethical Subjectivism

The cultural relativity argument is based upon the following premises. (1) Societies differ in their standards of rationality on both empirical and normative aspects. (2) What counts as an empirical fact and a social fact and the bases by which societies were able to judge them as such are said to vary across societies. (3) Rationality is deeply intertwined with our cognition of the world. (4) Facts do not go beyond our capacity to know.Such assumptions lead to the conclusion that there is no such thing as a common body of social fact that corresponds to a shared human standard of cognition. If such is the case, it therefore follows that there are several bodies of fact each relative to the standards valid to the society in question. In relation to this James Rachel contends that a minimum conception of rationality requires that â€Å"we try to guide our conduct by reason while giving equal weight to the interests of each individual† (qtd in McNiven 131).The possibility of suc h is evident if one considers that (1) moral judgments must be based upon good reasons and (2) morality requires â€Å"the impartial consideration of each individual’s interests† (McNiven 131). If such is the case, it thereby follows that since a relativistic world view is based upon a conception of relative standards for the validation of social views hence a relativistic framework assumes that the different conceptions of morality [since these must necessarily be based upon the structural framework of a culture].If such is the case, such a perspective thereby fails to adhere to the second provision of a minimal conception of reality, which gives credence on the aspect of impartiality. It follows from this that cultural relativism thereby fails to meet the standards of a minimum conception of morality.2. During the last twenty years or so, a number of ethicists have found some value in ethical subjectivism, despite its flaws. How might some of its assumptions be helpf ul in making moral decisions?Ethical subjectivism is based on the assumptions that (1) there are no valid grounds to support the notion of the existence of objective moral truths and (2) moral conceptions of right and wrong are relative in nature (Mills and Polanowski 134). In a sense, ethical subjectivism may thereby be seen as enabling the renunciation of moral absolutism, which is based on the assumption that reason stands as the grounds for he formation of moral judgments.David Hume contends that such a perspective fails to account for the influence of desire in the formation of moral judgment. In relation to this, Mills and Polanowski contend that such an assumption shows the manner in which â€Å"moral ideals achieve their reality only within consciousness as the subjective product of moral valuation† (137). The importance of such is evident if one considers instances wherein rationality decrees the elimination of life whereas subjective morality opts for enabling the c ontinuance of life [e.g. cases of euthanasia].3. Gregory Pence claims the arguments against SCNT are weak. Do you agree? Why or why not?Gregory Pence claims that creating an embryo through the process of somatic cell nuclear transfer (SCNT) is deemed as problematic due to the possible harm that it may cause. Such possible harms range from those considered as enabling â€Å"harms to society or the institutions of the family† (Pence 77). The main concern however lies in its effects upon the child [physical harm as a product of birth defect and psychological harm], which is a product of the aforementioned method.At the onset, it is important to note that such harms are based upon preconceived and invalidated conceptions of possible outcomes in the future. In a sense, they may be considered as somewhat fictitious projections of possible occurrences as a result of a particular methodology that has resemblance to other methodologies that enabled or caused physical or psychological harm upon an entity. Pence, thereby argues that he failure of the aforementioned criticism may be traced to their assumption of either of the similarity of SCNT to other methodologies [e.g. cloning] which has led to the harm of entities or to the assumption that such a process will scar a child. Such assumptions [against SCNY], however, as I reckon fails to consider Pence’s arguments.Works CitedMacNiven, Don.   Creative Morality.   London: Routledge, 1993.Mills, Jon and Janusz Polanowski.   The Ontology of Prejudice.   U.S.A.: Rodopi, 1997.Pence, Gregory.   Brave New Bioethics.   London: Rowman and Littlefield, 2002.