Related Experiment Video

Updated: Feb 16, 2026

Ultrasonography in Experimental Reproductive Investigations on Rats
07:59

Ultrasonography in Experimental Reproductive Investigations on Rats

Published on: December 2, 2017

15.2K

HazardPyMatch: A tool for identifying reproductive and other hazards in scientific laboratories

Emily M Parker1, Anastasia-Maria Zavitsanou2, Clara Liff3

  • 1Zuckerman Mind Brain Behavior Institute, Columbia University, New York, NY, USA.

Cell Reports Methods
|February 14, 2026
PubMed
Abstract

More Related Videos

Quantitative Real-Time PCR using the Thermo Scientific Solaris qPCR Assay09:21

Quantitative Real-Time PCR using the Thermo Scientific Solaris qPCR Assay

Published on: June 17, 2010

50.7K
Reproductive Techniques for Ovarian Monitoring and Control in Amphibians04:37

Reproductive Techniques for Ovarian Monitoring and Control in Amphibians

Published on: May 12, 2019

16.4K

Related Concept Videos

The Scientific Method03:50

The Scientific Method

Chemistry is an empirical science. Scientists often pose questions to understand the chemistry in everyday life and seek answers to these questions. To achieve this, scientists follow a definitive series of steps that together make up the Scientific Method. This approach involves making observations, asking questions, building a hypothesis, conducting experiments, analyzing results, and forming a conclusion. 
68.9K
The Scientific Method01:32

The Scientific Method

The scientific method is a detailed, empirical problem-solving process used by biologists and other scientists. This iterative approach involves formulating a question based on observation, developing a testable potential explanation for the observation (called a hypothesis), making and testing predictions based on the hypothesis, and using the findings to create new hypotheses and predictions.
Generally, predictions are tested using carefully-designed experiments. Based on the outcome of these...
270.9K
The Scientific Method02:40

The Scientific Method

Research is what makes the difference between facts and opinions. Facts are observable realities, and opinions are personal judgments, conclusions, or attitudes that may or may not be accurate. In the scientific community, facts can be established only using evidence collected through empirical research.
66.0K
Scientific Laws and Theories02:31

Scientific Laws and Theories

Scientific Laws
89.7K
Reproductive Cloning01:27

Reproductive Cloning

Reproductive cloning is the process of producing a genetically identical copy—a clone—of an entire organism. While clones can be produced by splitting an early embryo—similar to what happens naturally with identical twins—cloning of adult animals is usually done by a process called somatic cell nuclear transfer (SCNT).
Somatic Cell Nuclear Transfer
In SCNT, an egg cell is taken from an animal and its nucleus is removed, creating an enucleated egg. Then a somatic...
32.8K
Hazard Rate01:11

Hazard Rate

The hazard rate, also known as the hazard function or failure rate, is a statistical measure used to describe the instantaneous rate at which an event occurs, given that the event has not yet happened. From a probabilistic perspective, it represents the likelihood that a subject will experience the event in a very small time interval, conditional on surviving up to the beginning of that interval. In terms of frequency, the hazard rate can be viewed as the ratio of the number of events to the...
456