Online courses directory (10358)

This class covers molecular-level engineering and analysis of chemical processes. The use of chemical bonding, reactivity, and other key concepts in the design and tailoring of organic systems are discussed in this class. Specific class topics include application and development of structure-property relationships, and descriptions of the chemical forces and structural factors that govern supramolecular and interfacial phenomena for molecular and polymeric systems.

This course covers all aspects of molecular biosignatures, such as their pathways of lipid biosynthesis, the distribution patterns of lipid biosynthetic pathways with regard to phylogeny and physiology, isotopic contents, occurrence in modern organisms and environments, diagenetic pathways, analytical techniques and the occurrence of molecular fossils through the geological record. Students analyze in depth the recent literature on chemical fossils. Lectures provide background on the subject matter. Basic knowledge of organic chemistry required. Students taking graduate version complete additional assignments.

This course covers all aspects of molecular biosignatures, such as their pathways of lipid biosynthesis, the distribution patterns of lipid biosynthetic pathways with regard to phylogeny and physiology, isotopic contents, occurrence in modern organisms and environments, diagenetic pathways, analytical techniques and the occurrence of molecular fossils through the geological record. Students analyze in depth the recent literature on chemical fossils. Lectures provide background on the subject matter. Basic knowledge of organic chemistry required. Students taking graduate version complete additional assignments.

This course covers a detailed analysis of the biochemical mechanisms that control the maintenance, expression, and evolution of prokaryotic and eukaryotic genomes. The topics covered in lectures and readings of relevant literature include gene regulation, DNA replication, genetic recombination, and mRNA translation. In particular, the logic of experimental design and data analysis is emphasized.

This course covers a detailed analysis of the biochemical mechanisms that control the maintenance, expression, and evolution of prokaryotic and eukaryotic genomes. The topics covered in lectures and readings of relevant literature include gene regulation, DNA replication, genetic recombination, and mRNA translation. In particular, the logic of experimental design and data analysis is emphasized.

You’re acquainted with your DNA, but did you know that your cells synthesize enough DNA during your lifetime to stretch a lightyear in length? How does the cellular machinery accomplish such a feat without making more mistakes than you can survive? Why isn’t the incidence of cancer even higher than it is? And, if the DNA in each and every cell is two meters long, how is this genetic material compacted to fit inside the cell nucleus without becoming a tangled mess?
 
Are you ready to go beyond the “what" of scientific information presented in textbooks and explore how scientists deduce the details of these molecular models?
 
Take a behind-the-scenes look at modern molecular genetics, from the classic experimental events that identified the proteins involved in DNA replication and repair to cutting-edge assays that apply the power of genome sequencing. Do you feel confident in your ability to design molecular biology experiments and interpret data from them? We've designed the problems in this course to build your experimental design and data analysis skills.
 
Let’s explore the limits of our current knowledge about the replication machinery and pathways that protect the fidelity of DNA synthesis. If you are up for the challenge, join us in 7.28.1x Molecular Biology: DNA Replication and Repair.

This course provides a foundation for understanding the relationship between molecular biology, developmental biology, genetics, genomics, bioinformatics, and medicine. It develops explicit connections between basic research, medical understanding, and the perspective of patients. Principles of human genetics are reviewed. We translate clinical understanding into analysis at the level of the gene, chromosome and molecule; we cover the concepts and techniques of molecular biology and genomics, and the strategies and methods of genetic analysis, including an introduction to bioinformatics. Material in the course extends beyond basic principles to current research activity in human genetics.

An introductory course in the molecular biology of the auditory system. First half focuses on human genetics and molecular biology, covering fundamentals of pedigree analysis, linkage analysis, molecular cloning, and gene analysis as well as ethical/legal issues, all in the context of an auditory disorder. Second half emphasizes molecular approaches to function and dysfunction of the cochlea, and is based on readings and discussion of research literature.

In Part 2 of this Molecular Biology course, you’ll explore transcription of DNA to RNA, a key part of the central dogma of biology and the first step of gene expression.

Did you know that transposable elements, the genetic information that can move from location to location, make up roughly 50 % of the human genome? Did you know that scientists have linked their movement into specific genes to the causes of certain diseases? You’ll also learn how these “jumping genes” work and how scientists study them in Molecular Biology: Transcription and Transposition.

Are you ready to go beyond the “what" of scientific information presented in textbooks and explore how scientists deduce the details of these molecular models?

Take a behind-the-scenes look at modern molecular genetics, from the classic experimental events that identified the proteins and elements involved in transcription and transposition to cutting-edge assays that apply the power of genome sequencing. We've designed the problems in this course to build your experimental design and data analysis skills.

Let’s explore the limits of our current knowledge about the transcription machinery and mechanisms of transposition. If you are up for the challenge, join us in 7.28.2x Molecular Biology: Transcription and Transposition.

In Part 3 of 7.28x, you’ll explore translation of mRNA to protein, a key part of the central dogma of biology. Do you know how RNA turnover or RNA splicing affects the outcome of translation? Although not official steps in the central dogma, the mechanisms of RNA processing strongly influence gene expression.

Are you ready to go beyond the “what" of scientific information presented in textbooks and explore how scientists deduce the details of these molecular models?

Take a behind-the-scenes look at modern molecular biology, from the classic experimental events that identified the proteins and elements involved in translation and RNA splicing to cutting-edge assays that apply the power of genome sequencing. Do you feel confident in your ability to design molecular biology experiments and interpret data from them? We've designed the assessments in this course to build your experimental design and data analysis skills.

Let’s explore the limits of our current knowledge about the translation machinery and mechanisms of RNA turnover and splicing. If you are up for the challenge, join us in 7.28.3x Molecular Biology: RNA Processing and Translation.

In this course, we will see how evolutionary trees resolve quandaries from finding the origin of a deadly virus to locating the birthplace of modern humans. We will then use methods from computational proteomics to test whether we can reconstruct Tyrannosaurus rex proteins and prove that birds evolved from dinosaurs.

This course covers the analysis and design at a molecular scale of materials used in contact with biological systems, including biotechnology and biomedical engineering. Topics include molecular interactions between bio- and synthetic molecules and surfaces; design, synthesis, and processing approaches for materials that control cell functions; and application of state-of-the-art materials science to problems in tissue engineering, drug delivery, vaccines, and cell-guiding surfaces.

This course, intended for both graduate and upper level undergraduate students, will focus on understanding of the basic molecular structural principles of biological materials. It will address the molecular structures of various materials of biological origin, such as several types of collagen, silk, spider silk, wool, hair, bones, shells, protein adhesives, GFP, and self-assembling peptides. It will also address molecular design of new biological materials applying the molecular structural principles. The long-term goal of this course is to teach molecular design of new biological materials for a broad range of applications. A brief history of biological materials and its future perspective as well as its impact to the society will also be discussed. Several experts will be invited to give guest lectures.

This course, intended for both graduate and upper level undergraduate students, will focus on understanding of the basic molecular structural principles of biological materials. It will address the molecular structures of various materials of biological origin, such as several types of collagen, silk, spider silk, wool, hair, bones, shells, protein adhesives, GFP, and self-assembling peptides. It will also address molecular design of new biological materials applying the molecular structural principles. The long-term goal of this course is to teach molecular design of new biological materials for a broad range of applications. A brief history of biological materials and its future perspective as well as its impact to the society will also be discussed. Several experts will be invited to give guest lectures.

This course develops and applies scaling laws and the methods of continuum mechanics to biomechanical phenomena over a range of length scales. Topics include: structure of tissues and the molecular basis for macroscopic properties; chemical and electrical effects on mechanical behavior; cell mechanics, motility and adhesion; biomembranes; biomolecular mechanics and molecular motors. Experimental methods for probing structures at the tissue, cellular, and molecular levels will also be investigated.

This course was originally co-developed by Professors Alan Grodzinsky, Roger Kamm, and L. Mahadevan.

This course develops and applies scaling laws and the methods of continuum and statistical mechanics to biomechanical phenomena over a range of length scales, from molecular to cellular to tissue or organ level.

This course introduces the student to the history and techniques of creating objects from hot metals. Techniques include the 3000 year old lost-wax (cire-perdue) method, sand casting methods dating back over 5000 years, and others. Finishing techniques covered include drag and flash removal, surface cleaning and polishing, and others.

Learn how to monetize Android apps without adversely affecting the user experience. We will present the best practices of advertising, monetizing and publishing your Android app. We will also present an introduction to business models that will help you make money from an app using Google AdMob, Google’s mobile advertising platform specifically designed for mobile apps.

This course is part of the GalileoX Android Developer MicroMasters Program that is specifically designed to teach the critical skills needed to be successful in this exciting field and to prepare you to take the Google Associate Android Developer Certification exam. In order to qualify for the MicroMasters Credential you will need to earn a Verified Certificate in each of the four courses as well as the Final Project. 

In this course, you will learn how to monetize apps using Google's AdMob to display banner and interstitial ads. **This course is part of the Google Play Services series, which features a variety of different Google APIs. Designed as standalone short courses, you can take any course on its own, or take them all!** * Google Location Services on Android * Google Analytics for Android * **App Monetization with Display Advertising** [this course] * Add Google Maps to your Android App