ISTOCK, NIDERLANDER
Software-Based Chemical Screen Could Minimize Animal Testing
Software-Based Chemical Screen Could Minimize Animal Testing
Researchers develop a machine-learning tool for toxicity analyses that is more consistent in predicting chemical hazards than assays on animals.
Software-Based Chemical Screen Could Minimize Animal Testing
Software-Based Chemical Screen Could Minimize Animal Testing

Researchers develop a machine-learning tool for toxicity analyses that is more consistent in predicting chemical hazards than assays on animals.

Researchers develop a machine-learning tool for toxicity analyses that is more consistent in predicting chemical hazards than assays on animals.

modelling
Cell Biologist Andreas Doncic Dies
Cell Biologist Andreas Doncic Dies
Kerry Grens | May 7, 2018
The young UT Southwestern professor studied cell fate in yeast and was about to publish the first results from his lab.
Deep Learning Allows for Cell Analysis Without Labeling
Deep Learning Allows for Cell Analysis Without Labeling
Kerry Grens | Apr 12, 2018
A new microscopy program requires no fluorescent markers to identify cell type, nuclei, and other characteristics.
Flu Forecasters Predict This Year’s Season to Peak Early
Flu Forecasters Predict This Year’s Season to Peak Early
Christina Reed | Jan 23, 2018
Influenza cases normally top out in February. This year brought an early start and an early peak, but how long flu season will remain is uncertain. 
Opinion: Use Pollution Models to Support Stream Sampling
Opinion: Use Pollution Models to Support Stream Sampling
Jacelyn Rice, Paul Westerhoff | Jul 11, 2017
Modeling gives insight to the critical role of streamflow conditions when assessing the concentrations of endocrine disrupting compounds.  
Image of the Day: Colorful Chromosomes
Image of the Day: Colorful Chromosomes
The Scientist Staff | Mar 16, 2017
This 3-D model of the mouse genome depicts the interactions between chromosomes within an embryonic stem cell.
Image of the Day: Imitation Intestines
Image of the Day: Imitation Intestines
The Scientist Staff | Mar 12, 2017
This 3-D model of human intestinal cells could help scientists develop new antimicrobial drugs and therapeutics.
Deep Pocket Exploration
Deep Pocket Exploration
Ruth Williams | Feb 1, 2017
A modification to traditional docking software enables the examination of a ligand’s passage into its receptor.
Infographic: Modeling Molecules’ Receptor Binding
Infographic: Modeling Molecules’ Receptor Binding
Ruth Williams | Jan 31, 2017
A software upgrade follows ligands step-wise into their binding sites on receptors.
Designing In Vitro Models of the Blood-Brain Barrier
Designing In Vitro Models of the Blood-Brain Barrier
Jyoti Madhusoodanan | Sep 1, 2016
Choosing the right model, be it 3-D or 2-D, requires wading through varied cell sources, cell types, and cell culture conditions.