Iron (Fe) Deficiency i*n *Cyanobacteria Fe in cyanobacteria serves as an essential redox component important to diverse metabolic pathways. Fe-rich systems in cyanobacteria such as the photosynthetic apparatus and the respiratory electron transport system are dependent on Fe supply (Raven et al.‚ 1999). Other important cellular processes such as nitrogen assimilation (Raven‚ 1988)‚ ribonucleotide synthesis‚ chlorophyll synthesis and oxygen radical detoxification are also Fe dependent. Prokaryotes
Premium Photosynthesis Metabolism DNA
The Fall of Rebel Angels was a piece of art by Pieter Bruegel in 1562. The Fall of the Rebel Angels represents the war that happened in Heaven. Satan known as Lucifer was once an angel in Heaven. Then‚ he denied God’s creations of the angels. He then convinced many of his angels to go against God and get control over Heaven. This is what began the war in Heaven. The war ended in defeat of the rebel angels. This artwork had many features of grotesque. Grotesque is when there is unnatural shape‚ comical
Premium Paradise Lost Hell John Milton
The Northridge earthquake of 1994 was a devastating event to the Cathedral of Saint Vibiana. After the devastating event‚ The Archdiocese of Los Angeles purchased a nearby site and they reconstructed a new cathedral called “Our Lady of the Angels.” Our Lady of the Angeles as well as The Gates of Paradise‚ both have doors that have significant importance behind the art work on them‚ leading to a warm welcome. Both the doors of Our Lady of the Angeles and The Gates of Paradise do not have many things
Premium Adam and Eve Renaissance Blessed Virgin Mary
Science fair introduction Experimental Question: What are the effects of different types of antifreeze on the physical appearance on pansy plants? Most people could not imagine there lives without some sort of motor vehicle transportation. Although motor vehicles are great for getting around and getting around quickly‚ they take a lot of maintenance and also have a permanent effect on the environment. Motor vehicles take a lot of different products to assure smooth travels. One of these products
Premium Vehicle Automobile Vehicles
The Chrysanthemums Feminist Lens The Chrysanthemums by John Steinbeck shows the world in the perception of women during a period of time where they held little power‚ were contained and weren’t as valuable as men. The protagonist Elisa is contained within her house and her garden. This is shown when the author says “like a lid on the mountains and made of the great valley a closed pot.”(112) also the fence in Elisa garden represents a barrier between her and the outside world. Elisa is shown as
Premium Woman Marriage John Steinbeck
Coventry Patmore believed his wife Emily was the perfect Victorian wife and wrote "The Angel in the House" about her. Though it did not receive much attention when it was first published in 1854‚ it became increasingly popular through the rest of the nineteenth century and continued to be influential into the twentieth century. The Little House series reflects what Patmore originally wrote and strongly believed. "The Angel in the House" theme is both introduced and intertwined throughout the series. It
Premium
(business man)‚ Ruben Martinez (22 yrs)‚ Daniel Dones (14 yrs). Just a couple of days after the Murder of these innocent people. Three days later the police department picked up and questioned Milo Flores‚ (17 yrs and son of a local judge)‚ Miguel Angel Martinez (17 yrs) and Miguel Venegas (16 yrs). Miguel Martinez was the only one who made a statement as to what actually happened that night. He clearly describes in detail the brutal murder of James Smiley‚ Ruben Martinez‚ and Daniel Dones. After
Premium
• Identify the recent reforms within the federal civil service. o Sunshine laws o Sunset laws o Whistle-blowers • Explain the iron triangle model of the bureaucracy and the role of executive agencies‚ subcommittees and interest groups. TOPICS FOR DISCUSSION How necessary is bureaucracy? If we can agree that individuals need rules and regulations to live together‚ then there
Premium Bureaucracy Government Max Weber
Honors January 29‚ 2012 Frailty; thy name is woman. Hamlet‚ one of Shakespeare’s most well noted plays‚ is also one of his most popular among critics. Shakespeare’s portrayal of characters‚ especially women‚ has evoked much arousal in the feminist category. Ophelia‚ Hamlet’s love interest‚ is characterized with a lack of will‚ an unexplained background‚ a “feminine death”‚ and as a sign of sexuality‚ is a negatively portrayed female character in this play. Ophelia is introduced as a virginal
Free Woman Female Gender
Margaret Thatcher‚ otherwise known as The Iron Lady‚ was known for her role in saving Britain. The economy of Britain was facing tremendous troubles in the nineteen hundreds (Blundell 92). If the economy of Britain continued down the road it was going‚ Britain would have faced many great economic hardships that Margaret Thatcher prevented during her time in office. Margaret Thatcher‚ the first female prime minister in British history‚ exceptionally reformed Britain in a time of need while leaving
Premium Great Depression Unemployment Economics