Inductively coupled plasma dynamic reaction cell mass spectrometry

can someone summarize this paragraph without changing for the meaning and the technical words; 

Inductively coupled plasma dynamic reaction cell mass spectrometry (ICP-DRC-MS) is a multi-element analytical technique capable of trace level elemental analysis. This ICP-DRC-MS method is used to measure the entire panel of the 3 elements, or any subgroup of these. Liquid samples are introduced into the ICP through a nebulizer and spray chamber carried by a flowing argon stream. By coupling radio-frequency power into flowing argon, plasma is created and the sample passes through a region of the plasma, the thermal energy atomizes the sample and then ionizes the atoms. The ions, along with the argon, enter the mass spectrometer through an interface that separates the ICP from the mass spectrometer. The ions pass through a focusing region, the dynamic reaction cell (DRC), the quadrupole mass filter, and finally are counted in rapid sequence at the detector allowing individual isotopes of an element to be determined. The isotopes measured by this method include zinc (m/z 64), copper (m/z 65), and selenium (m/z 78) and the internal standard gallium (m/z 71). Serum samples are diluted 1+1+28 with water and diluent containing gallium (Ga) for multi-internal standardization.

 

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The Skeletomuscular System

The Skeletomuscular System

The skeletomuscular system allows us to move through the environment using different modes including walking, running, eating, typing on a computer, and even driving a car. But sometimes accidents happen, like a slip on the ice resulting in a broken wrist, or a long run leading to achy joints.

Respond to the topics below:

1. Many of us know someone who has broken (or fractured) a bone, whether it is a wrist, ankle, or hip.

a. What are the different types of bone fractures?

b. How does bone remodel itself?

c. What are the different ways a doctor may treat a fractured bone?

d. Have you or someone you know had a fracture? How was it treated? What was the outcome?

2. John is training for a marathon and recently he has been experiencing knee pain. He subsequently went to the doctor for a diagnosis.

a. What are the possible diagnoses for his knee pain?

b. What is the structure and function of the synovial joint of the knee?

c. What is knee synovitis?

d. What might the doctor recommend to John to treat his symptoms?

e. What are some holistic approaches to treating his symptoms?

At least 300 words

 

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The human body

The human body is a complex structure. Yet, despite its complexity, it consists of only four tissue types; epithelial, connective, muscle, and nervous tissues. Each has their own unique characteristics and function. 

Respond to the two topic Discussion Guidelines below:

1. Epithelial tissue is one of the four tissue types of the human body.

a. Describe the various functions of epithelial tissue. In your post, describe the multiple morphologies (shapes) and structures of epithelial tissue. Provide an example of an organ in the human body that has epithelial tissue.

b. What is the cause of acne vulgaris? If your teenage son had a case of acne vulgaris, what treatments would you recommend?

2. There are three types of muscle tissues; skeletal, smooth, and cardiac.

. What are the functions of each of these muscle types?

a. What are the similarities and differences between the structure and function of skeletal, smooth, and cardiac muscle?

b. Provide examples of organs that contain smooth muscle, skeletal muscle, and cardiac muscle.

c. A 65-year-old man went to the local emergency room complaining of tightness in his chest, shortness of breath and heartburn. He is diagnosed with a myocardial infarction.

· What are the causes of a myocardial infarction?

· How does it affect heart tissue?

· Does the affected heart tissue recover? What is the long-term consequence?

What life style changes do you recommend to avoid a myocardial infarction 

 

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Genetic variation in chromosome Y regulates susceptibility to influenza A virus infection

This discussion is prompted by two articles. The first article entitled “Genetic variation in chromosome Y regulates susceptibility to influenza A virus infection” by Krementsov et al. introduces the genetic components of human susceptibility to Influenza A virus. The second paper by Lindor et al discusses questions surrounding the increasing genome sequencing information available to healthy individuals.

Several issues arise from the availability of detailed health information including concerns about discrimination and stigmas, as well as the impact on the psychological well-being of those found to be at increased risk for infections, diseases, or conditions. Such sensitive health information also poses ethical, legal, and social challenges for the management of such information (who has access, who is allowed to view such information). The applications of personalized genome information require care and expertise in interpreting genetic data and implementing, for example, changes in lifestyle and behavior.

The background reading includes first, an article titled “Ethical Consequences of Full Human Genome Testing” which discusses privacy concerns over the handling of such genomic information (which may include the quality of individual responses to disease treatment, their health susceptibilities, predictions of their future disease likelihood, their carrier status for certain genetic disease alleles, etc.). Second, an issue brief regarding workplace wellness health screening programs and the rights of workers regarding this information titled “Changing Rules for Workplace Wellness Programs: Implications for Sensitive Health Conditions”.

DISCUSSION PROMPTS
  1. After receiving personalized genomic information, how might you use such knowledge with respect to your own health?
  2. Would a genetically tested family member providing children or other family members with information regarding genetic information (such as carrier status) be desirable?
  3. Might such testing be used as a prerequisite for employment, spousal selection, marriage, adoption, or IVF embryo implantation?
 

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what is the product, where has it been used, who used it first?

Chose a processed product (e.g., computer, Styrofoam product,   plastic product, diapers, or vehicle tires) and create a 15-slide   PowerPoint to answer the following questions:

  1. History: what is the product, where has it been used, who used     it first?
  2. How is it made?: include items needed for     production and steps in the process
  3. What impact does making     the product have on the environment? Hint look at: pollution of air,     water, habitat loss…
  4. What is being done to making     the product sustainable? (Hint: Is there a company with a     sustainability plan? Look for efforts on reusing, recycling, plans     to replant if product components are renewable, etc.)
  5. What     is the future outlook of the product?
  6. Create a campaign     slide to encourage sustainable use of the product
 

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Make sure we explain What Ge or GMO what the diffents is, When was it establish?

The reach paper will be about genetically modified foods (GMO) 

Make sure we explain What Ge or GMO what the diffents is, When was it establish? what are the health concerns of GMO FOOD? Potential health Effects? Why are food Genetics being Manipuipuplated? why we need GMO food? I am Pro for GMO food because we are as human are multiplying and we need to produce more food. 

See details below for the paper and NO PLAGIARISM. 

Biology–Term Paper

You will be writing one research paper, the purpose of which is to allow you to learn more about a topic in biology and to allow you to exercise your skills in scientific writing. Writing is not only an essential means of communication, but a superb learning tool as well, allowing you to develop your thoughts logically and really come to grips with what you do and do not understand. 

The paper should be 8-10 pages in length (excluding references, tables and figures), on any specialized subject area within the purview of biology. This is a particularly good opportunity for you to explore an area that we are unable to cover in class. You should review a concept fully, backing it by relevant literature, identifying the gaps in our understanding and the experiments that could be performed to bridge these gaps. You may use a combination of primary research papers, reviews, and other sources, but must include at least 2 primary research papers published in 2012 or later. 

 Your paper should not resemble anyone else’s paper for this or any other class, and should not be similar to a paper prepared for another course. You should not quote directly from other sources unless you use quotation marks and identify your source. Close paraphrasing should be avoided. All statements you obtain from published sources should be carefully documented. Some suggestions for journals include Science, Nature, Nature Genetics, Developmental Biology, Genes and Development, Molecular and Cellular Biology, Cell, and Proc. Natl. Acad. Sci. Supplementary references can include primary experimental research papers, reviews, or “News and Views” from Science or Nature. The tone of your paper should be professional, not tongue-in-cheek. Your report should be typed and double spaced. Use standard 8.5 x 11 inch paper with a margin of at least 1/2 inch on all sides. Type size should average no more than 10 characters per inch (on most word processors, this is font size 12). Cite references in the text and use the referencing style of primary research articles (not reviews) -cite by author and date i.e. (Woody, 2018), giving full authors, title, journal and pagination in the reference section. Please include a cover sheet on your paper, indicating the title of your work, the date, your name and full contact information. Cover page does not count in the page number count. You will be penalized for departing from the length, format, supplementary materials and referencing style requested. You will be graded on accuracy, style and creativity. Although writing ability is not the primary focus of this course, your ability to communicate is essential to your success in science. Pay close attention to what you’re writing. 

  • Posted: 3 months ago
  • Due: 18/02/2019
  • Budget: $20
 

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Why do grocery store owners spray fresh fruits and vegetables with water?

1. Why do grocery store owners spray fresh fruits and vegetables with water? 

2. Roads are sometimes salted to melt ice. What does this do to plants around the roadside and why? 

3. If a shipwrecked crew drinks sea water, they will probably die. Why? 

4. If a bowl of fresh strawberries is sprinkled with sugar, a few minutes later the berries will be covered with juice. Why?

Please answer correctly. DUE TODAY!

 

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What is a greenhouse gas?

  1. What is a greenhouse gas?
  2. When and why is carbon dioxide considered a pollutant?
  3. How do scientists know that humans are responsible for the increasing levels of carbon dioxide in the atmosphere that lead to climate change?
  4. What are the consequences of increases in the concentrations of carbon dioxide and other greenhouse gases?
  5. What are some options suggested to help combat this issue?

In your Individual Post, label your answers #1-5 so it is clear which question you are answering. Be sure to cite and reference your sources in APA format 

 

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|Body language

For this discussion board assignment, you will be tasked with watching Amy Cuddy’s Ted Talk about body language.

 https://www.youtube.com/watch?time_continue=5&v=Ks-_Mh1QhMc
Your post must be at least 450 words.

1. What is her purpose statement? Is it clear and concise?
2. Was the preview effective?
3. Did she use signposting and transitions? 
4. Did she have an effective conclusion?

5. Identify the main body points of her speech.
6. Critique the overall organization of her TED talk. Is there anything that stands out as being effective or ineffective? 

 

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