Neuroscience

Brain changes in autism traced to specific cell types

Changes in gene activity in specific brain cells are associated with the severity of autism in children and young adults with the disorder, according to a UC San Francisco study of postmortem brain tissue. The study's new ...

Cancer

Studies expand and update an encyclopedia of cancer cell lines

Large libraries of cancer cell lines—collections of cells that represent tumor types seen in cancer patients—can yield profound insights into tumors' unique genetic features and their sensitivities to current and potential ...

Medical research

A nerve cell serves as a "single" for studies

Nerve cells derived from human stem cells often serve as the basis for research into brain diseases. However, these cells differ considerably in their quality and produce varying results. Scientists around the world are therefore ...

Alzheimer's disease & dementia

Brain changes linked with Alzheimer's years before symptoms appear

In a records review of 290 people at risk for Alzheimer's disease, scientists at Johns Hopkins say they have identified an average level of biological and anatomical brain changes linked to Alzheimer's disease that occur ...

Cancer

Conquering cancer's infamous KRAS mutation

KRAS is one of the most challenging targets in cancer. Despite its discovery more than 60 years, researchers still struggle to inhibit its mutated form—earning its reputation as "undruggable." Yet, the hunt for an Achilles' ...

Cancer

Bone cells suppress cancer metastases

In breast cancer, there are cases of women and men whose cancer returns in their bones 20-30 years after they were treated for their primary disease and thought they were cancer-free. This phenomenon always puzzled Jefferson ...

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Research

Research is defined as human activity based on intellectual application in the investigation of matter. The primary purpose for applied research is discovering, interpreting, and the development of methods and systems for the advancement of human knowledge on a wide variety of scientific matters of our world and the universe. Research can use the scientific method, but need not do so.

Scientific research relies on the application of the scientific method, a harnessing of curiosity. This research provides scientific information and theories for the explanation of the nature and the properties of the world around us. It makes practical applications possible. Scientific research is funded by public authorities, by charitable organisations and by private groups, including many companies. Scientific research can be subdivided into different classifications according to their academic and application disciplines.

Historical research is embodied in the historical method.

The term research is also used to describe an entire collection of information about a particular subject.

What is a pyrenean mountain goat

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