surrounded by a specialized ciliary membrane. The primary or the non-motile cilia consist of the ‘9+0’ arrangement of the axoneme, with the normal nine outer microtubule doublets and no central microtubule pair. Since the primary cilia are non-motile, therefore they usually lack dynein arms and radial spokes connected to the microtubule doublets. Primary cilia can receive signals from the extracellular biochemical and physical environments. Nodal cilia like primary cilia, occur solitary, having the 9+0 arrangement
Cornrows and doublets and ski hats, oh my! In Shakespeare's original Hamlet the fashion was much different from 400 years into the future in Michael Almereyda’s Hamlet. The characters in Hamlet all have an extremely contrasting fashion sense. Hamlet, Ophelia, and Queen Gertrude’s style changes in both versions of Hamlet. The words stay the same, but the mood is changed because of the style of each character. In Shakespeare’s play the attire that Hamlet wears are likely from the 16th century. The
Discussion The reaction of (-)-α-phellandrene, 1, and maleic anhydride, 2, gave a Diels-Alder adduct, 4,7-ethanoisobenzofuran-1,3-dione, 3a,4,7,7a-tetrahydro-5-methyl-8-(1-methylethyl), 3, this reaction gave white crystals in a yield of 2.64 g (37.56%). Both hydrogen and carbon NMR as well as NOESY, COSY and HSQC spectrum were used to prove that 3 had formed. These spectroscopic techniques also aided in the identification of whether the process was attack via the top of bottom face
History of Children's Clothing In relation to history children’s clothing is relative new idea. The different fashions for children nowadays were none existent until very late in history. Children are full of original sin so must be taught to be god fearing good Christians; hence their growing up was encouraged vigorously . Children began imitation of adults at an early age. They were dressed as adults as soon as possible and encouraged to act mature. In Tudor times little is known about
View the 15-minute film “Act III: Holy Words.” The link is found under Unit III in the course room. In the film, the scholars make the case for there being more than one author of the Pentateuch. In a paragraph of 150-250 words, name and explain at least three arguments that they employ and give examples when possible, using citations when needed. Post your paragraph below, by clicking the link that says Post your response here. In the video “Who Wrote the Bible? Act III: Holy Words”, arguments
“The sixteenth century was one of the most extravagant and splendid periods in all of costume history and one of the first periods in which modern ideas of fashion influenced what people wore” (Sixteenth-Century Clothing). During the sixteenth century, fashion was revolutionary, especially Elizabethan and Italian fashion. Much of the Elizabethan and Italian fashion was influenced by dress that came from other places of the world, but they modified the costume to fit their own style and desires
.This experiment was performed to determine the structure of alkyl-halides formed as a result of substitution reactions, and whether the reaction used an SN1 or SN2 mechanism. The structure of the starting alcohol determined the mechanistic pathway of the substitution reaction. Reaction 1 involved the substitution of a primary alcohol which produced one primary alkyl-halide via SN2 reaction. Reactions 2 and 3 began with a secondary alcohol, forming two products as the result of direct substitution
designed to mold the torso in a cylindrical shape, and to flatten and raise the bustline. As for the men, they wore ruffs, hats, doublets, and shoes. The ruff which evolved from the small fabric ruffle at the drawstring neck of the shirts was worn by the men. They served as changeable piece of cloth that could themselves be laundered separately while keeping the wear’s doublet from bec...
The first method is using the integrated NMR doublets and dividing them by the values of the integrated ether quartet (divided by two) and the value of the integrated doublets again. Another method is using GC. In this method, the area of the peak for trans peak needs to be divided by the total area of the peaks for both trans and cis peaks (Experiment VII).
units that fired doublets (2-5ms interspike intervals) during ballistic dynamic contractions following 12 weeks of dynamic resistance training. Doublets are defined as 2 pulses that occur within 20ms or less. They are commonly observed during both reflex and voluntary contraction and increase in frequency during dynamic muscle fatigue. Thus firing doublets may be a strategy on the part of the central nervous system to increase force during resistance training and fatigue. Doublets positioned at the
The Italian and northern European Renaissance have many similarities since they shared cultural and artistic influence; both locations had differences in social and political structure, as well as contrasting religious beliefs which lead unique concepts in each area. The word Renaissance is derived from the Italian word for rebirth. Italy began to focus on the classical period again after the “1000 years of darkness” during the Middle Ages. They lived around the ruin of what use to be the greatest
2. Standard Model The Standard Model is known as a gauge theory, and is based on the symmetry group SU(3)C⊗SU(2)L⊗U(1)Y; as described in the previous section the symmetry group of standard model, describes the strong, weak and electromagnetic interactions, via the exchange of 8 massless gluons and 1 massless photon, respectively, for the strong and electromagnetic interactions, and three massive bosons, W± and Z, for the weak interaction2. Leptons and quarks which are the building blocks of the
In the play, Twelfth Night by William Shakespeare, Feste's role in the play extends beyond providing comic relief. Feste is Lady Olivia's court jester, and is characterized as being wise, witty, foolish, and humorous. However, in the play Feste also plays the function as the play’s wise observer. As the result of Feste not being involved in any of the play's conflicts, compared to other characters. He also gives useful advice to aid characters in the novel. Feste observes the foolishness of the other
Elizabethan fashion was the start of fashion itself. This was the time of Christopher Columbus and other explorers who united the world. International trade routes had been discovered and global trade had officially began. Before the sixteenth and seventeenth centuries, people just wore clothes to keep warm and to conceal themselves. Attire was plain and simple; it did not have flair or style. New fabrics and dyes were now readily available from all over the world. The Elizabethan Era was the first
Introduction In this two week project, an experiment was designed and tested. The experiment was performed to tested how a variable affects the E/Z ratio products of a Wittig reaction. Theory In a Wittig reaction, C=O is converted into C=C. The organophosphorus reagent or the phosphorus ylide is the nucleophile made of a positively charge phosphorus atom with three phenyl groups bonded to a negatively charge carbon atom. To form a ylide, a triphenylphosphine attacks a primary or secondary alkyl
Oxidation of a Secondary Alcohol with Chromic Acid in Diethyl Ether to Produce a Ketone Compound Amber Breakspear 15202075 – 12th January 2016 Year 1 Full Report 1 – Organic Abstract An effective oxidation of the secondary alcohol with chromic acid to produce the corresponding ketone. In this report the synthesis of 4-methyl-2-pentanone from 4-methyl-2-pentanol via an adapted jones oxidation1, using diethyl ether as the solvent and concentrated sulphuric acid, is described. An
Natural products, in general terms, are chemical substances produced in nature1. Or simply putting it, they are molecules found in living organisms, according to Mcmurry2. Natural products are secondary metabolites, which are small molecules living in the organism without effecting in a major way, like nucleus acids, which are essential for the survival of the organisms19. While many of them don’t have a specific biological role, some of them act as sex attractants and anti-feedants19. They differ
wardrobes that suited their structure, often wearing constricting garments. In the painting Street Musicians at the Doorway of a House by Jacob Ochtervelt, a child is wearing a tight bodice and a long jupe, or underskirt. Infant boys wore skirts with doublets or back fastening blouses until they were old enough to walk, as it was more of a “convenience for mothers to dress and ready their sons” (histclo.com). Both boys and girls wore leading strings at their shoulders which supported the child while they
The unique nature of diamond is heavily dependent upon its composition, crystal structure, and mechanical, thermal, and electromagnetic properties.1 Of those dependencies, composition exacts the most influence over the characteristics. Crystal structure is the repeating pattern of diamond’s composition, and each of the properties are the result of molecular interaction which is determined by composition. Therefore, composition is paramount in the determination of the qualities of diamond. Before
The Renaissance time period started in the late 14th century and it lasted all through the 16th century. It all started in the late Middle ages throughout Italy (http://fashionhistory.net) taking at least one-hundred years before it reached the Northern Alps. This was also the period where the word “European” was put in use and understood by other places, and the word “Renascrere” originated from the Italian word “Renascrere” and it meant to be re-born. The word Renascrere fitted perfectly to this