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1.1: Introduction to Microbiology
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CC BY-NC-SA
Rating
3.66666666667 stars

Microorganisms are the dominant life forms on earth, are found in almost every conceivable environment, and are essential to sustaining life on this planet.

Subject:
Biology
Material Type:
Lecture Notes
Provider:
LibreTexts
Date Added:
08/22/2019
1n, 2n, 1c, 2c... - Cell ploidy made simple
Unrestricted Use
CC BY
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This set of resources was developed and employed numerous times to help students clarify the frequent confusion about cells' chromosome number and ploidy level. It uses simplified stick diagrams to represent chromosomes and circles or oval to represent cells and includes a short, low-tech video tutorial that delivers the information, a worksheet that students can use to practice and test their understanding of the video materials, a set of clicker questions that address the same points as the worksheet, and instructor's notes.

Subject:
Biology
Genetics
Material Type:
Module
Author:
Pam Kalas
Date Added:
01/18/2022
A&P Identification PowerPoint Presentations
Conditional Remix & Share Permitted
CC BY-NC
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Anatomy and Physiology Lab I slide decks created by Steven Lee M.S. Pathology, FTCC. The PowerPoints include labeled body images to assist students in identifying body parts. Nicole Shaw is only responsible for assisting Steven with licensing his work under an open license and uploading content to the Commons. 

Subject:
Health, Medicine and Nursing
Higher Education
Anatomy/Physiology
Biology
Material Type:
Module
Author:
Nicole Shaw
Date Added:
06/29/2018
ATP synthase
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CC BY-NC-SA
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ATP synthase and its role in mitochondria during respiration and chloroplasts during photosynthesis.

Subject:
Biology
Material Type:
Lesson
Provider:
Khan Academy
Provider Set:
Khan Academy
Author:
Sal Khan
Date Added:
10/23/2018
Acidentes causados por animais aquáticos em pescadores artesanais: Como prevenir e tratar lesões e envenenamentos.
Only Sharing Permitted
CC BY-NC-ND
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Produto educacional destinado, principalmente a pescadores artesanais e comunidades ligadas a pesca artesanal, contendo informações sobre espécies relacionadas a acidentes que envolvem animais aquáticos e pescadores artesanais, o perigo de determinados procedimentos inadequados e procedimentos recomendados como medidas de primeiros socorros.

Subject:
Education
Biology
Ecology
Zoology
Ethnic Studies
Material Type:
Diagram/Illustration
Reading
Author:
José Eduardo Martinelli Filho
Patricia Fernandes da Silva
Date Added:
11/21/2019
Acidic Oceans Prompt Evolution
Read the Fine Print
Some Rights Reserved
Rating
4.0 stars

It's no secret that greenhouse gases warm the planet and that this has dire consequences for the environment whole islands swallowed up by rising seas, animal and plant species stressed by higher temperatures, and upsets in ecological interactions as populations move to cooler areas. However, carbon dioxide has another, less familiar environmental repercussion: making the Earth's oceans more acidic. Higher levels of carbon dioxide in the atmosphere mean that more carbon dioxide dissolves in the ocean. This dissolved carbon dioxide forms carbonic acid the same substance that helps give carbonated beverages their acidic kick. While this process isn't going to make the ocean fizzy anytime soon, it is introducing its own set of challenges for marine organisms like plankton and coral.

Subject:
Biology
Material Type:
Diagram/Illustration
Reading
Provider:
University of California Museum of Paleontology
Provider Set:
Understanding Evolution
Date Added:
10/01/2012
Agarose gel electrophoresis
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CC BY-NC-SA
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In this module, students prepare and run an agarose gel that they use to separate DNA molecules of various sizes. Students stain the gels with ethidium bromide to visualize the positions of DNA molecules. Students estimate the sizes of separated DNA molecules by their migration distances relative to those of molecular weight standards. This module is part of a semester-long introductory lab class, Investigations in Molecular Cell Biology, at Boston College. 

Subject:
Biology
Chemistry
Material Type:
Module
Author:
Clare OConnor
Date Added:
08/29/2018
Aging: Bench to Bedside
Unrestricted Use
CC BY
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This collection focuses on a rapidly evolving field in which the study of both species-specific and ubiquitous aging mechanisms informs the biological process of aging. Yet the field is not without substantial controversy, differing views arise as we come to understand aging across model systems - from bacteria to humans.

Subject:
Biology
Material Type:
Data Set
Primary Source
Provider:
Public Library of Science
Provider Set:
Biology and Life Sciences
Date Added:
04/11/2016
Alerte Terre!: An Interactive Lecture  Activity  on  Environmental Topics
Conditional Remix & Share Permitted
CC BY-NC-SA
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In this Interactive Lecture Demonstration, students will predict the main issues that might be included in short French language videos treating topics such as endangered species, organic farming, the effect of aerosols on the environment, pollution and sustainable development. They will then view short videos on the topics and reflect on how their prior assumptions meshed with reality.

Subject:
Environmental Science
Arts and Humanities
Languages
Biology
Ecology
Material Type:
Activity/Lab
Provider:
Science Education Resource Center (SERC) at Carleton College
Provider Set:
Starting Point (SERC)
Author:
Laura Franklin
Date Added:
08/28/2012
Allele frequency
Conditional Remix & Share Permitted
CC BY-NC-SA
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Allele frequencies in populations and how they differ from genotype frequencies. Created by Sal Khan.

Subject:
Biology
Material Type:
Lesson
Provider:
Khan Academy
Provider Set:
Khan Academy
Author:
Sal Khan
Date Added:
06/23/2014
Anatomy and Physiology YouTube Channel
Unrestricted Use
CC BY
Rating
0.0 stars

Short, animated videos on many Anatomy and Physiology topics. Videos used in college courses and cover the content presented in the first 2 semesters of Anatomy and Physiology for Nursing/Allied Health students.

Subject:
Health, Medicine and Nursing
Anatomy/Physiology
Biology
Material Type:
Activity/Lab
Author:
Dr. Bruce Forciea
Date Added:
03/12/2018