...Lab Report 3 Daniela Carrillo Laboratory 3- Predicating Maximal Oxygen Uptake September 26, 2014 KINE 3153: Physiology of Exercise and Human Performance Dr. Murat Karabulut B.INTRODUCTION Submaximal prediction tests are respectable in the sense that they can help prevent health problems by outlining the level of work an individual is limited to do. This is accomplished by loading the “respiratory and circulatory functions to a maximal extent... [to do this] large muscle groups must be engaged: for that reason bicycle and treadmill exercises have been the two most used laboratory tests for determining… [men and women] maximal oxygen uptake (aerobic power)” (1.) As mentioned previously the submaximal treadmill test and Astrand...
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...The purpose of this lab was to investigate an inherited disease by conducting a series of experiments. We conducted a total of four experiments. By looking at DNA for mutations, counting cells in mitosis to determine the rate of cell division, using pedigrees to hypothesize patterns of inheritance and using a larger worldwide data set from multiple families with the disease to test the predicted pattern of inheritance all contributes to the purpose of the lab, which mentioned before was to investigate and analyze an inheritable disease. In Lab 3.1 we attempted to identify mutations in a gene associated with a newly discovered disease. Mutations are heritable changes in a gene’s nucleotide sequence. Mutations may change an individual’s phenotype or may have no affect at all. The central dogma of biology played a role in this part of the experiment. The central dogma of biology describes the flow of information in a cell. In Lab 3.2 we analyzed data to see how a mutation in a gene affects the rate of cell division. Mitosis and Meiosis are two forms of cell division in eukaryotic cells. Here in Lab 3.2 we focused on Mitosis. Mitosis is when one cell, the parent cell, divides to...
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...space by using depth perception. These types of vision correlate in the day to day, by helping an individual judge how far away something is. For instance, when playing tag on the playground, knowing how much further and faster you need to run in order to tag your opponent. 2.In order to focus on an up close object, the parasympathetic fibers cause the pupil to compress by allowing sphincter papillae contraction and the muscles that activate pupil dilation to ease.The opposite occurs while observing an object at a distance. This time the parasympathetic fibers contract the muscles that activate pupil dilation and loosen the sphincter papillae, thus resulting in pupil dilation. In other words, when the lens compresses, the pupil dilates. 3.The blind spot occurs where the optic nerve leaves the eye and rods and cones are not present.. A vision of 6/7 is considered less acute than normal, because the...
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...Wanda Gonzalez Thursday 10/16/14 GS1145 Unit 5 My name is Wanda and the five words that I have chosen are Respect, Responsibility, Dependability, Attitude, and Discipline. Dependability means reliable, worthy of trust, and that you can be counted on no matter what. When I say that I am going to do something you can consider it done. My friends and family know that they can depend on me .Responsibility means to be accountable for something within my power. When I was in the military I was in charge of a number of soldiers. It was my job to keep them as safe as possible and assure that they had what they needed to get the job done. I was taught to pay my debts no matter how long it takes. Attitude is a feeling in regards to a person or thing. Thanks to my time in the military I was taught to have a positive can do attitude. All through my life I have always had a matter of fact attitude, tell it like it is whether you like it or not. Discipline is training to act in accordance with rules; drill. In basic training we did the same drills over and over again till we were proficient at it. I was always very disciplined in carrying out my job and my orders. Respect is esteem for a sense of the worth or excellence of a person. I was raised by my grandmother and she taught me respect;” yes mam, no mam” and if we didn’t she would not hesitate to smack me. I have high regards for people in authority such as law enforcement, Commander in...
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...In laboratory 3, we will be exploring what light is and what gives an object its color. In addition, we will be using alternate light sources which will help us define the precise and characteristic wavelengths of light that certain elements will show through the colored bands seen when looking through the diffraction grating. The materials that are required for this lab will be the following: 3 meter sticks, 1 incandescent light source, 1 diffraction grating (600 lines per mm), 1 pencil, 1 element discharge tube, and 1 Helium, Hydrogen, Mercury or Neon light bulb. In the first section of lab 3, four lab partners will be divided into two pairing two students on the right side of the table and the other two on the left. The groups will then be assigned either an incandescent or an...
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...NT2580 Unit 3 Assignment & Lab Unit 3. Assignment 1 - Remote Access Control Policy Definition There are three key parts I will have to take into account while designing a Remote Access Control Policy for Richman Investments. These three parts (Identification, Authentication and Authorization) will not be all for the Remote Access Control Policy, I will need to include the appropriate access controls for systems, applications and data access. I will also need to include my justification for using the selected access controls for systems, applications and data access. The first part I need to implement for this Remote Access Control Policy is Identification, which is defined in this sense as: physical keys or cards, smart cards, and other physical devices that might be used to gain access to something. What needs to be done for the Remote Access Control Policy is a group member policy needs to be setup which uniquely identifies each user. Users should be identified by rank with higher ranking users requiring more authentication. Each individual user should be assigned to a group based on rank with special permissions. Using this system for Identification will make our company more secure in day to day operations. The second part I need to implement for this remote access control policy is Authentication, which is defined as: what you know or passwords, numeric keys, PIN numbers, secret questions and answers. For remote access, there must be...
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...breathing there are different filters are used to remove the Gaussian noise. Mainly three different filters are used to remove the Gaussian in lung images. The SNR (Signal to Noise Ratio).is gets calculated. The better filter chooses by SNR value. Table1 Noise Comparison Table Image Name Gaussian Filter Median Filter Wiener Filter 1 3.9DB 3.2DB 4.9DB 2 3.4DB 3.5DB 4.8DB 3 3.9DB 3.3DB 4.8DB 4 4.0DB 3.0DB 4.9DB 5 3.5DB 3.4DB 4.8DB 6 3.7DB 3.3DB 5.0DB 7 3.6DB 3.2DB 4.8DB 8 3.3DB 3.3DB 4.6DB 9 3.7DB 3.5DB 4.8DB 10 3.9DB 3.1DB 4.9DB The lung regions of the denoised CXRS images are separated from the rest of the anatomical structures by applying graph cut segmentation operations as shown in fig4 Fig4 segmented lungs EXPERIMENTAL ANALYSIS...
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...Then we counted the number of 3x3 unit squares, we found 4. We found each of there by starting from each corner of the Figure 1. One 3x3 unit square can be found shaded in Figure 1d. Figure 1d (3 x 3) Lastly, we counted Figure 1 as one whole 4x4 unit square, shaded in Figure 1e. When figuring out how many squares were in Figure 2, we first noticed that the first four rows represent Figure 1; therefore, we did not recount since we previously figured out there were forty squares in Figure 1. We then counted the squares formed by adding two additional rows using the same process as we did for Figure 1. We counted four squares measuring ½ x ½ units, nine squares measuring 1x1 units, six squares measuring 2x2 units, four squares measuring 3x3 units, and four...
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...2.3 The other 3 sources Aside from the five most basic issue ranges, we have secured above, three other incessant wellsprings of problematic specimen quality found in Hospital Serdand are those connected with blood gas analysis, blood culture and urine specimens. 2.3.1 Blood Gas Specimens Whilst the centralization of heparin in most blood gas syringes is higher than in emptied blood collection tubes, clotted specimens are a key issue and prompt expanded TAT and expanded blood gas analyzer downtime. Mixing of these specimens is troublesome because of the non-attendance of an air rising in the syringe (keeping up an anaerobic state with a non-appearance of air bubbles is obviously a necessity for a quality specimen). Mixing by reversal alone is essentially insufficient. When filled to the right level, the syringe must be "moved" between the palms of the hands for no less than 5 seconds to guarantee satisfactory mixing of the heparin anticoagulant. Mixing by reversal too is additionally suggested. The forced environment in different division likewise exhibits a huge danger of NSI in...
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...definitely have more angular vibrations. Yet in the β-phase, there will be no thermal expansion because there is no such mechanisms. In this case, there is a model reflecting the transition from α to β. This model is the single order parameterthe tilt angle δ. This model is used as the PO4 tetrahedral as well as the FeO4 indiv average δ. This is defined as: δ2 = 2/3 δ0 2 [1 + (1 – ¾ (T – Tc/T0 – Tc))^1/2]. This δ0 represents the decline in the tilt angle at 980K (which is the transition temperature) and Tc signifies the temperature for the second-order transition. The average of the overall δ can also be used as the separate δ. FePO4 doesn’t have behavior the same as any other α-quartz materials and this can be seen from its quick drop of its tilt angle δ compared to the rest. PARAGRAPH 2 FePO4 will show α- FePO4 when temperature is below 980K because it has a transition temperature of 980K. In other words, a temperature above 980K would show β- FePO4. Both structures would 1 formula unit in its unit cell. However, an α- FePO4 has a trigonal unit cell while a β- FePO4 has a hexagonal unit cell. Table 2 shows the unit cell parameters and the volume of FePO4 and its correspondence with temperature. The table shows that there are changes to the structure of the cells as the temperature changes. The cell parameters increases significantly and instantly as the temperature increases, and cell volume increases along with the temperature as well. This means that the c/a ratio would also...
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...EE-548 WIRELESS COMMUNICATIONS Wireshark Lab 2: 802.11 v6.0 Dr. Wajdi Aghnatios Submitted By, MOHIT TOMAR 014843658 Wireshark Lab 2: 802.11 v6.0 1. SSIDs of the two access points that are issuing most of the beacon frames in the given trace are 30 Munroe St Linksys_SES_24086 as shown in the Figure 1. Figure 1: Access point issuing most frame highlighted in red 2. The time between the transmissions of the beacon frames is 0.1024 seconds as shown in the Figure 2. Figure 2: The Beacon Interval highlighted in red 3. The source MAC address on the beacon frame from 30 Munroe St is 00:16:b6:f7:1d:51 as shown in the Figure 3. Figure 3: The Source MAC Address highlighted in red 4. The destination MAC address on the beacon frame from 30 Munroe St is ff:ff:ff:ff:ff:ff as shown in the Figure 4....
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...Figure 2 Histogram of Density Using Minitab the data can be graph to check for the distribution, it was obtained that the data with a sample of 35 results is normally distributed since all of its results lies inside the bounds. The graph shows that it has a 95% confidence and a p value of .944. Figure 3 Probability plot of Density Descriptive statistics: Using Minitab it was possible to obtained a descriptive statistics of the sample with 35 results. The results of Minitab shows that using a sample of 35 gives a mean of 2.4 lb./ft2, and a standard deviation of .08393, which it means that it will deviated less than .084 from the mean. The first quartile of the data is at 2.33 and the third quartile is at...
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...Bradford Networks Premieres Network Sentry 8.2 Newest Release Enhances Compensating Controls for IoT Network Device Security and Offers Deeper Partner Integration [DATE] - Boston, MA - Bradford Networks, an innovator in transforming network security through visibility, control and response, released today version 8.2 of its award-winning security automation and orchestration solution, Network Sentry. This newest release of Bradford Networks’ leading network security solution now includes new Internet of Things (IoT) simulation and identification capabilities, that enhances customers' ability to discover, profile and validate all headless and Internet of Things (IoT) devices on their networks, then automatically apply relevant rules. Combined with this latest version’s new on-connect endpoint revalidation capabilities, Bradford Networks provides several new tools to customers' arsenals to quickly detect unknown or rogue devices on their network. Network Sentry 8.2 also integrates with more vulnerability scanners and provides more comprehensive network mapping to improve customers' security posture and provide better outcomes for security audits and penetration tests. New capabilities include new Qualys vulnerability scanner integrations, so customers can configure and manage scans within Network Sentry directly, as well as deploy rules for host containment as needed. Network Sentry 8.2 also includes new network topology mapping capabilities so customers can more easily customize...
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...the OSI reference model. What are the distinct differences between them? The four layers of the TCP/IP architecture can be compared to certain levels of the OSI model. It’s important to know what each level of the TCP/IP protocol architecture does, and how these layers map to the OSI model. The Application Layer of the TCP/IP model performs much the same tasks as the Application, Presentation, and Session layers of the OSI model. The Transport layer in the TCP/IP architecture is similar to the Transport layer in the OSI model. This layer can use TCP or UDP as well. The Internetwork layer in the TCP/IP architecture uses IP addresses to determine how packets should be routed. Remember that the OSI model uses IP addresses, or “Layer 3 Addresses”, at the Network layer. The two layers do much the same thing. This layer is also referred to in the TCP/IP model as the Internet layer. The Network Interface layer in the TCP/IP architecture serves to define the protocols and the hardware needed to actually deliver the data across the network. The Network Interface model does the work of both the Data Link and Physical Layers in the OSI model. exercise 3.3.2 : Identify the layer in which each protocol resides according to the TCP/IP model. See the above. exercise 3.3.3 : The most common protocols used from this suite are IP, TCP, and UDP. Briefly describe the purpose and function of each of these. Use your textbook and Internet research to support your answer. The Internet...
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...THE CELL Task 1 – The difference between electron and light microscopes Electron microscope Light Microscope Illumination Electrons Light Focused by Magnets Lenses Maximum magnification X50 000 000 X1500 Resolving power 78 picometres 200 nanometres or 0.2 µm Type of specimen A dead specimen is used The specimen can be either alive or dead Preparation needed for the specimen A lot more complex It is simple The cost of the equipment It’s very expensive Cheaper Are the images in colour? No but it can be added onto the image by using the computer Yes 1. Main tube inclined head 2. Body tube inclined head 3. Revolving nosepiece 4. Objective lenses 5. Specimen stage 6. Sub-stage condenser with an iris diaphragm 7. Mirror /Illuminator 8. Base 9. Eye piece or Ocular lense 10. Arm 11. Coarse adjustment 12. Fine adjustment Structures that can be seen with a light microscope. Organelle Function Animal Cell Plant Cell...
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