Draw indifference curves that represent the following individuals’ preferences for hamburgers and soft drinks. Indicate the direction in which the individuals’ satisfaction (or utility) is increasing. a. Joe has convex preferences and dislikes both hamburgers and soft drinks. b. Jane loves hamburgers and dislikes soft drinks. If she is served a soft drink, she will […]
The post Indifference curves first appeared on home work handlers.
Write a 1 page paper on diacylglycerol in nephron. Cell Signaling Pathway: Three pathways of phosphatidylcholine metabolism lead to DAG generation, catalyzed by PC specific phospholipase, PC-specific phospholipase D and phosphatidic acid phosphatase (PAP) activation, and conversion of ceramide into sphingomyelin (SM) catalyzed by PC ceramide choline phosphotransferase respectively (Carbon & Lopez-Sanchez, 917).
Changes in Cell Signaling Pathway with Age: With age, the diminishing DAG levels enable its action as an attenuator of the PKC system (Nogaroli et al, 80).
Pathophysiology Due to a Problem with the Signaling Pathway: Activation of the DAG-protein kinase C (PKC) pathway is a recognized characteristic of diabetes. “PKC is an important intracellular pathway that can be activated by many of the metabolic and hemodynamic factors involved in the pathogenesis of diabetic nephropathy” (Schrijvers, Vriese & Flyvbjerg, 971). .
Conclusion: From the above study it can be concluded that DAG has a significant role in nephrons and need to be studied in details to understand its functioning.
I will pay for the following article Problems and Risks Exposed to the Boiler Operators. The work is to be 2 pages with three to five sources, with in-text citations and a reference page. Problems and Risks Exposed to the Boiler Operators
Generally, the article aims at establishing the different dangers and risks that workers are exposed to from the use of boiler wood-fire as a utility in the production of steam for energy production in most of the small industries. Apparently, most of the activities that surround the boiler are considered to be a physical and health risk to the workers in form of explosions or lack of adequate mechanization of the process workday and its is through qualitative and quantitative measurements and use of instruments like digital infrared cameras, wet-bulb globe thermometer etc that the articles evaluate the dissimilar dangers trying to give a solution to most..
The Subjects
The people that are mostly subjected to these risks are the physical laborers employed as boiler operators and the study is based in Brazilian industries where use of boilers is most common than in any other nation. The operators of the boilers are exposed to a number of health risks and problems that include: pains of different intensity in the body, muscle fatigue and diseases resulting from the heavy weight and exposure to heat.
Moreover, the utilizing of the boiler implies various types of accidents such as burns, injuries, fires and explosions. additionally, there is the increase of heart rate of the operator exposed to the excessive heat which occurs due to heat exchanges between the body and the environment leading to increase of blood in the heart.
Factors and Parameters Considered
A number of factors and parameters that are considered in the article. basically, the key aspects put first in this situation included the main risks of activities in the boiler which circled around the burns, pains and other injuries, factors that lead to the increased heart rate and how they can be eliminated, influence of thermal overload in the human body, and the physical workload where the boiler operators are forced to lift heavy loads due to the lack of proper mechanization which also has adverse effects that deteriorate the health especially when one puts into consideration that this takes place in a working condition that has excessive heat.
How Each Factor Was Measured
Generally, the different factors were evaluated in a boiler where a thorough study was conducted. furthermore, there were a number of instruments that were used in the study i.e. a heart rate monitor, a digital chronometer, a wet-bulb globe thermometer (WBGT), a tape-measure and a digital infrared camera. All the same, there were some more materials used since not all the factors could be measured using instruments. they include: information from literature that assisted in the evaluation of physical workload, painful area diagrams and a Nordic questionnaire.
Conclusion
The article identified most of the major problems and risks exposed to the boiler operators including muscle fatigue and diseases like cancer that result form excessive loading of weight and working in conditions that are exposed to intense heat. The conclusion also included a number of solutions like reducing the physical effort would require the use of conveyer belts for driving the wood logs to the entrance of the furnace of boiler. Additionally, it would be of great significance if the boiler operators received proper PPE to perform the function plus a little bit more training to avoid unnecessary repercussions.
Hi, need to submit a 1500 words paper on the topic Learning Spanish. The lesson plan proposes to ensure that the students read all the three books, so that the underlying themes can be compared in class.
According to Schon (1986), the author’s fascination with Mayan, Aztec, and Inca cultures is evident. however, she contends that the portrayal of the cultures in these books is largely negative because of the focus on violence and intrigue. She points out how there are detailed descriptions in the book of human sacrifice, such for example the slaves “whom they sacrificed on their many altars, cutting out their hearts with stone knives” (The Captive at p 153, cited in Schon, 1986:323). This thematic unit is therefore important because it will attempt to test the student perception of such negative elements, through a contrast with the more positive aspects of pre-Colombian culture.
The comparative study of the texts, coupled with other elements such as comparison of writings, viewing of sections of the film “Dances with Wolves” directed by Kevin Costner, which will attempt to heighten the positive elements of such cultures would offer students a more comprehensive understanding of the cultural context within which the use of Spanish developed. This would also be coupled with language and grammar exercises, which would help to improve the level of student language use.
The national ACTFL Standards are set out in the document titled Standards for Foreign Language Learning. Standards are content frameworks that define what the students are expected to know and should be able to do after being provided with foreign language instruction in a K-12 sequence. Students should not only know about language, but should also be able to use it successfully. In total, there are eleven standards, which are geared towards providing students with “the powerful key to successful communication: knowing how, when, and .why to say what to whom”.
We are experienced and have access to ample research materials to guarantee quality A+ papers. Our Professional Writers can handle all subjects and deliver your papers on time.
For any questions, feedback, or comments, we have an ethical customer support team that is always waiting on the line for your inquiries.
Send us an E-mail: support@homeworkhandlers.com or Call us: +1 (518)-934-6741
