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The Effects of Dimethylphthalate on the Viability and Development of Drosophila melanogaster
Sara Mfarrej, Dr. Heather Cook, Dr. Donald Stearns, Dr. Zolton Fulop

My research studies the effect of dimethylphthalate (DMP), a putative endocrine disruptor, on the viability and development of the model organism Drosophila melanogaster.

Analytical Pipetting of Serum
John Thomas Bradshaw, PhD, Leah Flumerfelt, Richard H. Curtis, PhD, Rachel Parshley

Many types of chemical and biological analyses are based upon analytical techniques involving accurate delivery of liquid components. Pipetting tools have become commonplace especially in many biological and pharmaceutical laboratories. While these tools are familiar to many, their operational differences when pipetting different types of solutions are often over-looked.

Targeted cancer therapy based on blocking the expression of genes and small doses of oxaliplatin.
Bavykin A.S.1, Korotaeva A.A.1, Poyarkov S.V.2, Syrtsev A.V.1, Karpukhin A.V.1

The major drawbacks of the prescribed chemotherapy, are still remain the significant side effects and drug - resistance. Even targeted chemotherapy by means of specific antibodies do not always help to solve these complications. Our purpose was to identify potential biological targets associated with the development of drug resistance and to develop a specific method of suppressing the viability of cancer cells exposed to low doses of standard chemotherapy.

Cloud Point Extraction of Metal Oxide Nanoparticles in Water Samples Identified by Raman Spectroscopy and Quantified by Atomic Absorption Spectroscopy
Yanxiao Ma, Dr. Andrew F. Callender

Nanoparticles that are widely used in commercial products pose a threat to human health and the environment. This project proposes a cheaper and more effective method to identify and quantify metal oxide nanoparticles in water samples.

Cloud Point Extraction of Metal Oxide Nanoparticles in Water Samples Identified by Raman Spectroscopy and Quantified by Atomic Absorption Spectroscopy
Yanxiao Ma, Dr. Andrew F. Callender

Nanoparticles that are widely used in commercial products pose a threat to human health and the environment. This project proposes a cheaper and more effective method to identify and quantify metal oxide nanoparticles in water samples.

New Sorbent from Agro-industrial Waste and its Potential Use in 17ß-Estradiol and 17α-Ethynylestradiol Removal
Suzimara Rovani*, Éder C. Lima, Renato Cataluña, Andreia N. Fernandes

In recent years, the increasing introduction of new chemicals in the market, and the development of more accurate analytical methods, added a variety of endocrine disruptors compounds (EDC). Even though they are found in very low concentrations (range of ng L-1) there is still a lack of knowledge about long-term risks of EDC for non-target organisms as well as for human health.

Droplet Microfluidics for 3D Epithelial Cell Culture
Monika Dolega (Pyzalska), Xavier Gidrol, Nathalie Picollet-D’hahan

The challenge facing 3D cell culture today is to adapt current models to a systems biology approach - in particular, to enable RNA interference-based screens to study the effects of the microenvironment on cellular function.

Droplet Microfluidics for 3D Epithelial Cell Culture
Monika Dolega (Pyzalska), Xavier Gidrol, Nathalie Picollet-D’hahan

The challenge facing 3D cell culture today is to adapt current models to a systems biology approach - in particular, to enable RNA interference-based screens to study the effects of the microenvironment on cellular function.

Discrimination of Meat Species Using Raman Spectroscopy and PCA
Reyhan Selin Uysala, Tümay Temiza, Ismail Hakki Boyacia,b, Hasan Murat Veliogluc, Ugur Tamerd

Discrimination of meat species and meat products was performed with using Raman spectroscopy and principal component analysis (PCA).

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Showing Results 41 - 50 of 250
Scientific News
Earliest Modern Human Sequenced
Researchers discover fragments of Neandertal DNA in the genome of a 45,000-year-old modern human from Siberia.
Silencing the FOXP2 Speech Gene Causes Breast Cancer Cells to Metastasize
BIDMC investigators make the surprising discovery that a gene associated with speech and language is linked to advanced breast cancer.
Fast Modeling Of Cancer Mutations
New genome-editing technique enables rapid analysis of genes mutated in tumors.
TGAC Leads Research To Help Identify Animal-To-Human Transmitted Diseases
The Genome Analysis Centre (TGAC) will lead research into the development of bioinformatics to support the identification and characterisation of viruses through metagenomics.
Shaking Up Cell Biology
Researchers focus in on decades old mystery.
Researchers Describe New Method for Cell Line Authentication
SNP profiling, an effective method to detect misidentification, contamination, and chromosomal abnormalities in mouse cell lines.
New Lead for Potential Parkinson’s Treatment
Effects of high-risk Parkinson’s mutation are reversible.
New Test can Help Doctors Choose Best Treatment for Ovarian Cancer
ADNEX discriminate between benign and malignant tumours with a high level of accuracy.
Novel Mutations Discovered In Cats Provide Insight Into Human Eye Diseases
99 Lives Cat Genome Sequencing Initiative makes discoveries using Maverix analytic platform.
Study Finds Link Between Neural Stem Cell Overgrowth and Autism-like Behavior in Mice
UCLA researchers demonstrates how, in pregnant mice, inflammation can trigger an excessive division of neural stem cells.
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