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A Distinctive Analysis of Fluid Flow Behaviour in an AC Electroosmotic Micropump
Nurul Amziah Md Yunus, Farideh Abhari, Mohd Nizar Hamidon, Zurina Zainal Abidin, Izhal Abdul Halin, Gerard H. Markx and Nicolas G. Green

Microfluidic systems are used for chemical and biological analyses, sensing, drug delivery and molecular separation.

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Stealth-Adapted Viruses and Viteria: Insights into Virus Construction, Replication and Potential Therapies
W. John Martin

There is an increasing incidence of diseases with accompanying signs and symptoms of brain damage. These include neurological and psychiatric illnesses, childhood behavioral disorders, and such common conditions as chronic fatigue, Gulf War Syndrome, so-called “chronic Lyme disease”, and many cancers. Altogether, these diseases have an enormous social impact.

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Novel Nucleosomics Serum Biomarkers for the Detection of Colorectal Cancer
S Holdenrieder, Y Dharuman, J Standop, M Herzog, N Trimpop, K Hettwer, K Simon, Steffen Uhlig and Jake Micallef

As colorectal cancers are often detected at late tumor stages when prognosis of the patients is poor, powerful blood-based biomarkers are needed for earlier detection. In recent years it has become clear that epigenetic changes to chromatin and its constituent nucleosomes are associated with carcinogenesis and elevated levels of nucleosomes are present in the blood of cancer patients.

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A novel DNA amplification method based on silicon microring resonator for rapid detection of genetic alteration in the point-of care (POC) field of cancers

Nucleic acid testing plays a critical role in molecular diagnosis[1-2]. Due to the low amounts of DNA obtained in clinical samples, the amplification of DNA is an essential step in most NAT methods [3].

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The Challenges of Relieving Cancer Pain: A Literature Review
Rayna Patel

This study aims to explore the discrepancy between the increasing array of treatments for cancer pain, as well as the evidence that it can be managed effectively in the majority of cases, and its persisting prevalence.

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Evaluation of 2012 Bowel Cancer Awareness and Early Diagnosis Campaign at a District General Hospital
M Alkhusheh, H Asalieh, N Smith

Following the regional Be Clear on Cancer campaign, the Department of Health launched a national bowel cancer awareness campaign from 30 January 2012. The campaign ran until the end of March.

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FDG PET/CT Utility in Gynecologic Malignancies: A comprehensive review of anatomy, pathways of metastatic spread and scan findings
Nicholas Plaxton, MD, Aruna Polsani, MD, Raghuveer Halkar, MD, Karen Godette, MD, Barron, Bruce, MD

Our objective was to review the five major gynaecologic cancers (cervical, ovarian, uterine, vaginal, and vulvar) and demonstrate the role of FDG PET/CT in diagnosis, surveillance, FIGO staging and treatment strategy.

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FDG PET/CT Characteristics of Adrenal Benign and Malignant Lesions
Nicholas Plaxton, MD, Raghuveer Halkar, MD, Bruce Barron, MD

We selected FDG PET/CT cases with strong key representative findings to help illustrate benign and malignant adrenal lesions. Tabular review of PET SUV values, Hounsfield units and lesion size in the different cases will be discussed.

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Discovery of Conserved Domains for Development of Functional Markers and Identification of microRNAs from Drought Responsive Expressed Sequence Tags (ESTs) in Chickpea (Cicer arietinum L.)
Mandape M, Saikumar K, Dudhe MY, Kumar J, Meena HP, Chauhan J, Afroz A

This stidy identified that conserved domains or gene families from the ESTs could be utilized for the identification of gene-targeted markers and for development of functional markers to accelerate marker assisted backcross breeding in chickpea.

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Showing Results 71 - 80 of 203
Scientific News
Tolerant Immune System Increases Cancer Risk
Researchers have found that individuals with high immunoCRIT ratios may have an increased risk of developing certain cancers.
Developing a Gel that Mimics Human Breast for Cancer Research
Scientists at the Universities of Manchester and Nottingham have been funded to develop a gel that will match many of the biological structures of human breast tissue, to advance cancer research and reduce animal testing.
New Gene Therapy for Vision Loss From a Mitochondrial Disease
NIH-funded study shows success in targeting mitochondrial DNA in mice.
Predictive Model for Breast Cancer Progression
Biomedical engineers have demonstrated a proof-of-principle technique that could give women and their oncologists more personalized information to help them choose options for treating breast cancer.
Specific Variations in RNA Splicing Linked to Breast Cancer
Researchers have identified cellular changes that may play a role in converting normal breast cells into tumors. Targeting these changes could potentially lead to therapies for some forms of breast cancer.
Gene Expression: A Snapshot of Stem Cell Development
New genes found that regulate development of stem cells.
Assessing Cancer Patient Survival and Drug Sensitivity
RNA editing events another way to investigate biomarkers and therapy targets.
Editing Genes to Create HIV Killers
Seattle scientists have managed to genetically transform human cells in the lab from HIV targets to HIV killers, and the technique could have implications for cancer and other diseases.
Researchers Disguise Drugs As Platelets to Target Cancer
Researchers have for the first time developed a technique that coats anticancer drugs in membranes made from a patient’s own platelets.
A New Single-Molecule Tool to Observe Enzymes at Work
A team of scientists at the University of Washington and the biotechnology company Illumina have created an innovative tool to directly detect the delicate, single-molecule interactions between DNA and enzymatic proteins.

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