Features Walther and Angelina Hesse-Early Contributors to Bacteriology In an unassuming way‚. they moved agar from the kitchen to the lab‚ revolutionizing bacteriology WOLFGANG HESSE T RANSLATED BY D IETER H. M. GR~SCHEL Walther Hesse was a well-known community health physician in the Kingdom of Saxony‚ a student of Max von Pettenkofer‚ the father of hygiene‚ and of Robert Koch‚ the father of medical microbiology. His American wife‚ Fanny Angelina‚ introduced agar-agar to the new science
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Mendel’s ‘factors’ are now called genes Genotype refers to the specific allelic composition of an individual Independent assortment: During gamete formation‚ the segregation of any pair of hereditary determinants is independent of the segregation of other pairs Random sampling error N+N sperm N egg 3n endosperm Degrees of freedom Tetrad (bivalent) Mitosis produces daughter cells that are genetically identical Meiosis produces daughter cells that are not genetically identical
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Beginning a new life and forming a new identity in a foreign country is not an easy task‚ we as immigrants usually face challenges to identify ourselves in a new culture which is very different from our own. Identity formation is the development of one’s distinctive personality due to particular reasons such as a new environment‚ a new culture‚ new language and new life style. During this process; we can either create or deny the bond with our own culture. Based on The Namesake by Jhumpa Lahiris
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1. USA (believed by many to have begun during the Victorian era) white wedding dress- purity A black wedding gown was considered taboo in the last decades‚ but recently‚ this is also becoming an option for brides. A common superstition is that the groom is not supposed to see the bride in her wedding dress before the wedding day. There is also the superstition for the bride to avoid wearing the dress before the day and see herself in the mirror‚ because something that prevents the wedding may
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Theories of Group Formation Below is an explanation of the different models of group formation processes by Lewin‚ Tuckman‚ McGrath‚ and Gersick including the major features‚ steps‚ and characteristics. Tuckman (1965)‚ stated these roles/processes are needed for group formation: Forming: Group members learn about each other‚ and the task at hand. Indicators of this stage might include: unclear objectives‚ confusion‚ and low morale. Storming: As group members continue to work‚ they will
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sheets of densely packed neurons deep within the brain. This collection of grey matter is an essential component of the limbic system as well as a contributor to memory. Due to its central location within the brain‚ the hippocampus relays information to the thalamus and eventually cerebral cortex. Neuroscientists‚ intrigued by hippocampal memory formation‚ have studied this deep brain structure at the cellular level‚ looking for patterns within neuronal firing. Neuroscientist Neil Burgess has built
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According to the text‚ the Great Tradition refers to the areas of culture which a literate elite systematizes or arranges (Scupin‚ 2012‚ p. 158). The elite are the authority figures when it comes to the actual version of religion (Scupin‚ 2012‚ p. 158). There are various cultural elements which compose the Jewish Great Tradition. A few are sacred texts‚ rituals‚ and prayers. There are several similarities with other groups I have practiced in as wells as observed in the United States. Many of the
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Forest Hill Formation is a geological area that mainly stretches from west-central to southeastern Mississippi‚ but thins right at the border of and barely touches Clarke County‚ Alabama (Echols‚ et al.‚ 1893). Geologist Ephraim Nobel Lowe originally proposed the name Madison Sands for this formation‚ due to the fact that he had studied it in Madison County‚ Mississippi. The name was later changed to Forest Hill by Charles Wythe Cooke. The Forest Hill Formation overlies the Red Bluff Formation in eastern
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Parents must use various types of disciplines to guide their children. As each child is different‚ even within the same family‚ discipline may vary. It is a constant rollercoaster to find the most affective type of discipline for their child. Different options for discipline could be spanking‚ time out‚ or focusing on positive reinforcement while ignoring the child’s negative actions. Young children need to have discipline and direction in their youth. It is the parents’ responsibility to teach
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comparison of the true Philosopher kings | | Joseph Roszhart | California State University at Northridge | 11/10/2012 | So many way and myriad of themes to compare Plato’s Republic and Hobbes Leviathan; one of the most striking points to be made is that the share philosophical similarities once you get passed their differences. Most of us can agree that they share the same thought of that a government is essential and that humans can be destructive; but these philosophers differ on how
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