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клинички опит

A research study in human subjects to answer specific questions about vaccines or new therapies or new ways of using known treatments. Clinical trials are used to determine whether new drugs or treatments are both safe and effective. Trials take place in four phases: Phase I tests a new drug or treatment in a small group; Phase II expands the study to a larger group of people; Phase III expands the study to an even larger group of people; and Phase IV takes place after the drug or treatment has been licensed and marketed.

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герминативни клетки
طبية; أبحاث الخلايا الجذعية

Cells comprising actual reproductive components of a human organism (e.g., eggs, sperm).

фетус
طبية; أبحاث الخلايا الجذعية

A developing human from the eighth week of gestation to birth.

ембрионски матични клетки
طبية; أبحاث الخلايا الجذعية

Primitive (undifferentiated) cells that have the potential to become a wide variety of specialized cell types (i.e., cardiac myocytes, neuronal, pancreatic). They are pluripotent ...

хепатоцити
طبية; أبحاث الخلايا الجذعية

The functional cell type of the liver. Hepatocytes make enzymes for detoxifying metabolic waste, synthesise proteins for the blood plasma, produce bile and help control blood ...

ин витро
طبية; أبحاث الخلايا الجذعية

A process that takes place in the laboratory (e.g., in cell culture).

зигот
طبية; أبحاث الخلايا الجذعية

A single cell resulting from the fusion of male and female gametes (sperm and egg) at fertilization.

соматски клетки
طبية; أبحاث الخلايا الجذعية

Cells from the body other than sperm or egg cells.

матични клетки
طبية; أبحاث الخلايا الجذعية

A cell that can continuously produce unaltered daughters and also has the ability to produce daughter cells that have different, more restricted properties.

терапевтско клонирање
طبية; أبحاث الخلايا الجذعية

the use of cloning technology to help in the search for possible cures and treatments for diseases and disabilities.

плацента
طبية; أبحاث الخلايا الجذعية

The oval spongy structure in the uterus from which the fetus derives its nourishment and oxygen. The placenta develops from the outer cell layer of the blastocyst, called the ...

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