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Latest Articles

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Cryopreservation Freezing Methods and Equipment

This article will describe the workflow, methods and equipment used for freezing, storage and thawing samples.
Article

Origami-based Fast, Reconfigurable Flow Switch for Paper Microfluidics

Researchers have recently developed a new type of switch for paper microfluidics made out of folded chromatography paper, published in Lab on a Chip. We spoke to Santosh Pandey, Associate Professor, Iowa State University, to learn more about the origami-based switch and the advantages it can offer.
Article

Eliminating Subjectivity in Pathology

Pathology will always remain a highly subjective medical specialty, but the more subjectivity we remove from the equation, the more we will achieve greater concordance on the correct diagnosis and, ultimately, better patient outcomes.
Article

Studying the Role of Astrocytes and Microglia in Neurodegenerative Disease: in vivo animal models or in vitro cell culture?

New in vitro cell culture methods, such as three-dimensional co-cultures of primary human cells that more accurately mimic the in vivo multicellular environment can, therefore, complement or even replace in vivo studies using animal models.
Article

Neuroendocrine stem cells: a new model to tackle the obesity crisis.

Deriving human neurons that control feeding behavior from stem cells, could lead to better treatments for obesity
Article

Organoids: The mini-organs advancing the study of human development and disease

A "hot topic" in the last few years, organoids are becoming very attractive tools to study human development and disease.
Article

Pyrethrins: A challenging cannabis contaminant

Vanishingly small levels and chemical similarities create a challenge for pyrethrin testing.
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Cannabis Testing Restrictions in Ohio: Too controlling or a well-considered move?

For the first year, cannabis testing will be done entirely by Ohio’s institutions of higher education—in short, state universities.
Article

NMR Spectroscopy: Producing a chemical fingerprint of cannabis

Characterizing the chemical makeup of cannabis certainly remains one of the key challenges in the industry.
Article

Obstacles for Testing Cannabis Edibles

Lack of regulations and inadequate testing leave products in question.
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