Science in Focus: Energy
Interview with Dr. Jaci VanHeest about the transfer/transformation of energy, food ordering, and the food chain/web,,Dr. Jaci VanHeest states that heat is generated when using muscles. Targets only first sentence of benchmark.
Author(s): Harvard-Smithsonian Center for Astrophysics

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Corporation for Public Broadcasting "All Rights Reserved"

Reassessment of intra- and extra-ovarian expression of growth differentiation factor-9
Mammalian ovarian organogenesis is characterized temporally by oogonial mitosis, oogonial apoptosis, rescue of germ cells via interaction with somatic cells to form primordial follicles, and entrance into meiosis. Recent studies suggest that germ cell’s activity participate in this process via the production of local regulatory factors. Growth differentiation factor-9 (GDF-9), a novel transforming growth factor-family member, is expressed in ovaries of various species as a crucial factor in ov
Author(s): Bowser, Jessica Lynn

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Copyright Jessica Lynn Bowser, 2006. All rights reserved.

Histology, cardiac x10, (direct/above view)
Histology, cardiac x10, (direct/above view). Rat dissection stills taken from FARID (Functional Anatomy of the Rat [Interactive Dissection]). This resource was authored by Megan Quentin-Baxter and David Dewhurst, with Graham Irving and Stephen Mera at Leeds Metropolitan University.
Author(s): Megan Quentin-Baxter, Newcastle University

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Volta Cylinder vacuum Cleaner
Cylinder vacuum cleaner; body covered in beige fabric with small all-over design of diamonds.. Maker: Volta. Date: 1960 (circa) - from the The Betty Smithers Design Collection at Staffordshire University.
Author(s): The Betty Smithers Design Collection at Staffordsh

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Histology, striated muscle ts x40, (direct/above view)
Histology, striated muscle ts x40, (direct/above view). Rat dissection stills taken from FARID (Functional Anatomy of the Rat [Interactive Dissection]). This resource was authored by Megan Quentin-Baxter and David Dewhurst, with Graham Irving and Stephen Mera at Leeds Metropolitan University.
Author(s): Megan Quentin-Baxter, Newcastle University

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French Navy Crepe Dress with Yoke-Effect Embroidery
French navy crepe dress; small collar to round neck. Embroidered self-coloured detail to give yoke-effect. Three-quarter length sleevesfinished in fold-back cuffs with single self-covered button trim. Bodice is loosely gathered to waist; skirt has two unpressed pleats to centre front. Short metal zips to back neck and left hand side; belt loops in same fabric (belt missing). Bodice is pleated into waist either side of centre back. Label 'Dominant Dorma Fitting'. Date: 1940 - 1949 - from the The
Author(s): The Betty Smithers Design Collection at Staffordsh

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Lecture 18 - 11/30/2010
Lecture 18
Author(s): No creator set

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Excitation-Contraction Coupling -- So What's the Difference Between Striated and Smooth Muscle?
This module illustrates, primarily through animation, the phenomenon of excitation-contraction coupling of muscle in a step by step manner. Striated and smooth muscle are both shown. Entry to the module is via the html "Intro" file.
Author(s): No creator set

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The Heart of the Matter
This lesson describes how the circulatory system works, including the heart, blood vessels and blood. Students learn about the chambers and valves of the heart, the difference between veins and arteries, and the different components of blood. This lesson also covers the technology engineers have developed to repair the heart if it is damaged. Students also understand how the circulatory system is affected during spaceflight (e.g., astronauts lose muscle in their heart during space travel).
Author(s): Integrated Teaching and Learning Program,

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Copyright 2011 - Integrated Teaching and Learning Program, College of Engineering, University of Colorado at Boulder,http://www.teachengineering.org/policy_ipp.php

Move Your Muscles!
This lesson covers the topic of muscles. Students learn about the three different types of muscles in the human body and the effects of microgravity on muscles. Students also learn how astronauts need to exercise in order to lessen muscle atrophy in space. Students discover what types of equipment engineers design to help the astronauts exercise while in space.
Author(s): Integrated Teaching and Learning Program,

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Copyright 2011 - Integrated Teaching and Learning Program, College of Engineering, University of Colorado at Boulder,http://www.teachengineering.org/policy_ipp.php

Walk, Run, Jump!
In this activity, students participate in a series of timed relay races using their skeletal muscles. The compare the movement of skeletal muscle and relate how engineers help astronauts exercise skeletal muscles in space.
Author(s): Integrated Teaching and Learning Program,

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Copyright 2011 - Integrated Teaching and Learning Program, College of Engineering, University of Colorado at Boulder,http://www.teachengineering.org/policy_ipp.php

Opportunities for Reducing U.S. Transportation's Petroleum Usage and Greenhouse Gas Emissions
While the U.S. has set formidable goals around cutting oil consumption and reducing greenhouse gas emissions, these will likely remain out of reach as long as we continue our romance with big, powerful cars, says John Heywood. This unshakeable passion, alongside the well-established habit of petroleum use, and the expanding
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Lunch with a Laureate: Richard Schrock
Growing up in Indiana, exploring the local woods and pit where fossils were found, Richard Schrock early on became interested in the natural world. He was captivated by the way things worked. When he was eight, his older brother gave him a chemistry set and he knew that was what he wanted to do. “Like many things, you slide i
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HeartPodcast.org
HeartPodcast.org - UNSPECIFIED Keywords:heart , podcast , health , Cardiology , cardiac , patient journey , patient
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Spastic Paraplegia - Reflexes Exam - Abnormal (Pathological) Sub-exam - Patient 5
This video features a 54-year-old white male with a history of spastic paraplegia (diagnosed in 1994) and no previous history of heart disease or cardiac workup. He presented to the Emergency Room complaining of three days on-and-off retrosternal chest pain. Patient presented to the ER complaining of three days on-and-off retrosternal chest pain, rated 3/10, lasting approximately 30 minutes, occurring multiple times daily at rest or during activity. The first episode occurred three days before
Author(s): No creator set

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Spastic Paraplegia - Station and Gait Exam - Gait Sub-exam - Patient 5
This video features a 54-year-old white male with a history of spastic paraplegia (diagnosed in 1994) and no previous history of heart disease or cardiac workup. He presented to the Emergency Room complaining of three days on-and-off retrosternal chest pain. Patient presented to the ER complaining of three days on-and-off retrosternal chest pain, rated 3/10, lasting approximately 30 minutes, occurring multiple times daily at rest or during activity. The first episode occurred three days before
Author(s): No creator set

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Spastic Paraplegia - Motor Exam - Muscle Strength Sub-exam - Patient 5
This video features a 54-year-old white male with a history of spastic paraplegia (diagnosed in 1994) and no previous history of heart disease or cardiac workup. He presented to the Emergency Room complaining of three days on-and-off retrosternal chest pain. Patient presented to the ER complaining of three days on-and-off retrosternal chest pain, rated 3/10, lasting approximately 30 minutes, occurring multiple times daily at rest or during activity. The first episode occurred three days before
Author(s): No creator set

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Spastic Paraplegia - Cranial Nerves Exam - Hypoglossal (CN XII) Sub-exam - Patient 5
This video features a 54-year-old white male with a history of spastic paraplegia (diagnosed in 1994) and no previous history of heart disease or cardiac workup. He presented to the Emergency Room complaining of three days on-and-off retrosternal chest pain. Patient presented to the ER complaining of three days on-and-off retrosternal chest pain, rated 3/10, lasting approximately 30 minutes, occurring multiple times daily at rest or during activity. The first episode occurred three days before
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A semaphorin code defines subpopulations of spinal motor neurons during mouse development.
In the spinal cord, motor neurons (MNs) with similar muscle targets and sensory inputs are grouped together into motor pools. To date, relatively little is known about the molecular mechanisms that control the establishment of pool-specific circuitry. Semaphorins, a large family of secreted and cell surface proteins, are important mediators of developmental processes such as axon guidance and cell migration. Here, we used mRNA in situ hybridization to study the expression patterns of semaphorins
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Cardiac Arrhythmias and Cardiac Pharmacology
A brief review of cardiac arrhythmias and the corresponding drugs. The module contains the following levels: Vaugan Williams Classification Class Pharmacology Adverse Effects Stage 1 Adverse Effects Stage 2 Etiology of Various Arrhythmias Atrial Fibrillation Conventions Selected Agents in the Treatment of Atrial Fibrillation Ion Blocking Place in Antiarrhythmic Therapy When to Maintain Sinus Rhythm More Antiarrhythmic Agent Properties
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