Disk

to the list. Observations have shown something unexpected, Anthony Boccaletti writes in a statement. Boccaletti, an astronomer at the Observatoire de Paris, France, goes on to say that the images from SPHERE show a set of unexplained features in the disk,…

The filtrates will then be diluted with mobile phase then be analysed by HPLC (high-performance liquid chromatography) to determine quantitatively the concentration of the drug. The intrinsic dissolution rate will be determined using a stationary disk apparatus. The dissolution test will be performed using a USP apparatus 2 (paddle).The temperature will be set at 37◦C and rotation speed at 100rpm will be applied (United States Pharmacopeia 2015). The drug will then be extracted from the mixed…

compartment is the space that is in between the two membranes that surrounds the chloroplast. The next compartment is a thick fluid within the chloroplast called the storma. Then finally suspended in the fluid is a network of membrane-enclosed disks and tubes. The disks occur in interconnected stacks called grana, which are the chloroplasts solar power packs. Cilia and flagella are made up of microtubules that are enclosed in an extension of a plasma membrane; cilia are short structures…

were so young the townspeople would mock the children and their mission from God. One day in disbelief the townsfolk followed the children to the site where the previous apparitions had been happening. With their arrival they were welcomed by a disk “The disk began to spin, throwing off sparks of light.…

The students were passing in the fluency sprint when I entered the class. Students were asked to take out the place value chart and a marker. Teacher passed out a Kleenex to erase. (Students talked while this transition was taking place.) Teacher reminded students that the voice level in class should be 0. Students continued to talk. Dexter and Brandon were called from class. They missed the introduction and practice for the skill taught today. (I do, We do) Teacher moved to the…

In the world today, many advancements have been made to create a world with less hate and discrimination. However, it is still a long way away from the elimination of these problems. As a society, we face numerous complex injustices deeply rooted in hundreds of years of tradition. These problems contain a myriad of opposing views dependent on the region in question, making the issue difficult to solve. However, many are trapped in a cycle of unjust treatment in a static equilibrium forcing those…

A 59-year old white female presented to the Emergency Room department complaining of severe back pain that began two days prior. The patient was tender to the touch along the middle of the thoracic spine with no warmth or redness. The patient’s spine did reveal mild scoliosis but no gross deformities. There was no significant radiating pain to the surrounding spinal musculature. Although the patient was ambulatory, any movement such as walking, twisting side to side, bending over, or…

achievements than to repeat his observations of Venus. Through his telescope, Galileo found that Venus goes through a cycle of Moon-like phases, starting out as a small circular disk when it first appears in the evening sky, low in the west after sunset. In the months that follow, as Venus climbs higher above the horizon, its disk grows larger while transforming into a "half-Moon" shape -- the phase Galileo observed when the planet arrived at greatest elongation from the Sun.” (Chaple 78).…

Much like other displays of power, the same lenses we flaunt to remind ourselves how chic we are, unavoidably expose our hidden shortcomings and insecurities about the world around us (Cohen,2014). The telescope which was one of the central instruments of what had been called the scientific revolution of the seventeenth century revealed the unsuspected phenomena in the heavens. It was not until the completion of the thirteenth that lenses existed as they are today, even though their properties…

SICKLE CELL ANAEMIA: Sickle cell anaemia is a serious disease in which the body makes sickle-shaped ("C"-shaped) red blood cells. Normal red blood cells are disk-shaped and move easily through your blood vessels. Sickle cells contain abnormal haemoglobin that causes the cells to have a sickle shape, which don’t move easily through the blood vessels – they are stiff and sticky and tend to form clumps and get…