This is a video about how image manipulation software can be useful, but at times used to deleterious effect. Learners are asked to identify the point in the video when unacceptable data manipulation occurs.
This video describes the non-adaptive immune system, innate immune system, and the adaptive immune system.
This video describes the non-adaptive immune system, and the innate immune system.
Este vídeo de laboratório discute o propósito da centrifugação em um laboratório biológico e demonstra duas aplicações.
Bu video, adli tıptan gen klonlamaya kadar gerçek dünyada jel elektroforezinin uygulanabileceği bazı yolları açıklıyor.
Our free virtual lab simulations let you practice lab techniques in a virtual space. Unlike a real lab, the virtual lab lets you undo steps and try the experiment as many times as you need. The simulations respond to your actions and give feedback, revealing how your actions impact your results. Our virtual lab notebook introduces the concepts and equipment you’ll use in the lab. Make predictions before you start: after completing the protocol, you will interpret your results.
This video introduces the concept of pathways, a signature feature of the LabXchange platform that allows learners and educators to customize their learning experience.
En este video, Monique demuestra cómo realizar una reacción de ligación en el laboratorio.
Matt Meselson takes us on a journey through his long and storied career, including 60 years as a Harvard biology professor. From memories of his earliest science experiments as a small child to his non-traditional learning path, which included service learning during WWII, to musings on the spirit of cooperation in managing a pandemic and the future of biology and humanity, this episode gives us an insight into a legendary figure in biology. A new virtual interview series from LabXchange at Harvard University, the Xchange showcases the diverse roles, projects, and initiatives that make up the intersecting fields of science, education, and health. Hosted by LabXchange Faculty Director Robert Lue, our first season features a range of perspectives on the impact of COVID-19. View this video (and more like it) on LabXchange: https://www.labxchange.org/
In collaboration with graduate students at Harvard University, LabXchange has created method videos that demonstrate laboratory techniques while highlighting the rationale behind the steps and proper safety precautions.
Bu videoda Dave ve Mary adlı öğretmenler, mikropipetin nasıl kullanıldığını ve bu ekipman parçasının laboratuvarda neden gerekli bir araç olduğunu ayrıntılarına kadar açıklıyor.
This method video introduces the concept of molarity and illustrates how to perform the necessary calculations to create a serial dilution.
This lab video demonstrates how to make a one molar stock solution and serially dilute it.
At LabXchange, we want you to see yourself in STEM. On our free online platform, you will find narratives from scientists of diverse backgrounds. These personal stories reveal the personal and social contexts that influence scientific discovery. When you learn about how people started their careers in science, you will see that scientists are people like you.
PCR, or polymerase chain reaction, is a powerful lab technique used to generate billions of copies of a specific stretch of DNA. This video animation illustrates the process of PCR.
This lab video demonstrates how to perform a PCR (Polymerase Chain Reaction) in the laboratory setting.
Dans cette vidéo éducative, les professeurs de lycée Anu Deshpande et Aaron Mathieu expliquent ce qu’est un plasmide et pourquoi c’est un outil utile en biotechnologie.
En este video de capacitación, los profesores de escuela secundaria Anu Deshpande y Aaron Mathieu explican qué es un plásmido y por qué es una herramienta útil en la biotecnología.
Ramona Hurdayal shares with Rob how she entered the field of infectious disease research, where she focuses on human Leishmaniasis, and also reflects on the difference between working with model organisms and human patients. This is “Disease Knows Now Borders,” for The Xchange. A new virtual interview series from LabXchange at Harvard University, the Xchange showcases the diverse roles, projects, and initiatives that make up the intersecting fields of science, education, and health. Hosted by LabXchange Faculty Director Robert Lue, our first season features a range of perspectives on the impact of COVID-19. View this video (and more like it) on LabXchange: https://www.labxchange.org/
This interactive introduces how mistakes in the genome can cause disease. The gene editing tool CRISPR-Cas9 can correct these mistakes and potentially cure disease.