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Practice tests for postgraduate medical training
This module is based on a book produced by the Ecuadorian Association of Medical Faculties. Materials are reproduced with permisson. These are practice tests intended for Ecuadorian postgraduate medical training. The module will cover topics like: anatomy, anesthesiology, biochemestry, general surgery, embryology, epidemiology, pharmacology, physiology, genetics, gynecology & obstetrics, histology, internal medicine, medical statistics, microbiology, parasitology, pathology, pediatrics, psychiat
Author(s): Kevin Dickens

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"The Torch or The Firehose: A Guide to Section Teaching, Spring 2009"
The Torch or The Firehose: A Guide to Section Teaching, by MIT Mathematics Professor Arthur Mattuck, is a guide to recitation teaching at MIT. During a typical recitation section, a teaching assistant (TA) meets with a small group of students to review the most recent lecture, expand on the concepts, work through practice problems, and conduct a discussion with the students. With good humor and sound advice, Professor Mattuck offers both novice and seasoned recitation instructors guidelines on h
Author(s): Mattuck, Arthur

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India and Tiffin Boxes: A Sophisticated Logistic System
Although Mumbai -- India's most crowded city -- seems disorganized and chaotic, it is home to one of the world's most efficient distribution
networks using a number of delivery means. The lunches are placed in containers called tiffin boxes. The video is compelling and shows how these largely illiterate delivery people have created a most sophisticated system. 

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Functional and Structural Insights Revealed by Molecular Dynamics Simulations of an Essential RNA Ed
RNA editing ligase 1 (TbREL1) is required for the survival of both the insect and bloodstream forms of Trypanosoma brucei, the parasite responsible for the devastating tropical disease African sleeping sickness. The type of RNA editing that TbREL1 is involved in is unique to the trypanosomes, and no close human homolog is known to exist. In addition, the high-resolution crystal structure revealed several unique features of the active site, making this enzyme a promising target for structure-base
Author(s): apryl

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Writing Acrostic Poems
You will visit different Web sites to learn about writing acrostic poems. Then, you will create an acrostic poem of your own.
Author(s): Mr. Hughes

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How Lou Got the Flu
This article from our family magazine series traces the spread of the flu virus from a duck in China to a young girl in Kansas. The article begins by introducing kids to Louise and the symptoms of influenza. On a series of clickable screens, they learn how the flu virus traveled from a duck to a pig to a farmer to a shopper to a student to Louise. A sidebar (But I Got a Flu Shot Last Year...) explains why influenza is trickier to outsmart than smallpox and polio. Another sidebar ("Microbes on th
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Multiple Sclerosis - General Observations Exam - Opening Interview Sub-exam - Patient 16
Shelly is a 38-year-old African American female who initially presented with transverse myelitis 2 years ago. A lumbar puncture revealed multiple oligoclonal bands in the cerebral spinal fluid. MRI has demonstrated numerous plaques in the bilateral cerebral white matter. She eventually went on to recover from her initial attack but since her second attack has continued to progressively worsen. Her gait and other motor functioning have deteriorated and she is now wheelchair bound.
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Hormone Concentrations During Puberty
Guide questions - Do the reproductive systems of males and females function during childhood as they do in adults? Is the hypothalamic-pituitary unit sensitive to gonadal steroids during childhood? How do gonadotropin and reproductive steroid hormone levels fluctuate during fetal life, infancy, childhood, puberty and adulthood? When do males and females undergo puberty? What is the first observed hormonal change for males and females at puberty? University of Cincinnati College of Medicine Repro
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The Blitz - Quiz
Pupils will be enabled to test their knowledge on The Blitz.
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Pastimes - Quiz 2
The pupil will revise the theme of Weather. The pupil will use interactive resources to encourage reading. The pupil will have an opportunity to do functional reading. Written questions will be used to assess the understanding of the pupil.
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Students at Martin Luther King School
African American students and white students in woodshop and sewing classes at the Martin Luther King Middle School. Exterior shots of the Martin Luther King Middle School.
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Zero Degrees of Empathy: a new theory of human cruelty
World-expert Simon Baron-Cohen presents new discoveries on the importance of empathy, and the problems with evil. Simon Baron-Cohen, expert in autism and developmental psychopathology, has always wanted to isolate and understand the factors that cause people to treat others as if they were mere objects. In this book he proposes a radical shift, turning the focus away from evil and on to the central factor, empathy. Unlike the concept of evil, he argues, empathy has real explanatory power. Puttin
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6.5 Conformational changes upon protein–DNA interactions
This unit helps you understand the properties of nucleotides and how they contribute to secondary and tertiary structures of nucleic acids at the molecular level. You will learn about the different composition and roles of nucleic acids in the cell, their interactions with each other and the use of ribozymes, aptamers, antisense and hybridization as tools in molecular research. The unit covers the function of DNA packaging within the cell, the interactions between the DNA double helix and the nu
Author(s): The Open University

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6.4 Non-specific DNA-protein interactions
This unit helps you understand the properties of nucleotides and how they contribute to secondary and tertiary structures of nucleic acids at the molecular level. You will learn about the different composition and roles of nucleic acids in the cell, their interactions with each other and the use of ribozymes, aptamers, antisense and hybridization as tools in molecular research. The unit covers the function of DNA packaging within the cell, the interactions between the DNA double helix and the nu
Author(s): The Open University

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6.3 The recognition of specific DNA sequences by proteins
This unit helps you understand the properties of nucleotides and how they contribute to secondary and tertiary structures of nucleic acids at the molecular level. You will learn about the different composition and roles of nucleic acids in the cell, their interactions with each other and the use of ribozymes, aptamers, antisense and hybridization as tools in molecular research. The unit covers the function of DNA packaging within the cell, the interactions between the DNA double helix and the nu
Author(s): The Open University

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6.2 Non-covalent bonding in site-specific binding
This unit helps you understand the properties of nucleotides and how they contribute to secondary and tertiary structures of nucleic acids at the molecular level. You will learn about the different composition and roles of nucleic acids in the cell, their interactions with each other and the use of ribozymes, aptamers, antisense and hybridization as tools in molecular research. The unit covers the function of DNA packaging within the cell, the interactions between the DNA double helix and the nu
Author(s): The Open University

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6.1 Introduction
This unit helps you understand the properties of nucleotides and how they contribute to secondary and tertiary structures of nucleic acids at the molecular level. You will learn about the different composition and roles of nucleic acids in the cell, their interactions with each other and the use of ribozymes, aptamers, antisense and hybridization as tools in molecular research. The unit covers the function of DNA packaging within the cell, the interactions between the DNA double helix and the nu
Author(s): The Open University

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Summary of Section 5
This unit helps you understand the properties of nucleotides and how they contribute to secondary and tertiary structures of nucleic acids at the molecular level. You will learn about the different composition and roles of nucleic acids in the cell, their interactions with each other and the use of ribozymes, aptamers, antisense and hybridization as tools in molecular research. The unit covers the function of DNA packaging within the cell, the interactions between the DNA double helix and the nu
Author(s): The Open University

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‘Bulky’ agents
This unit helps you understand the properties of nucleotides and how they contribute to secondary and tertiary structures of nucleic acids at the molecular level. You will learn about the different composition and roles of nucleic acids in the cell, their interactions with each other and the use of ribozymes, aptamers, antisense and hybridization as tools in molecular research. The unit covers the function of DNA packaging within the cell, the interactions between the DNA double helix and the nu
Author(s): The Open University

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