Created by: karen.west
Number of Blossarys: 1
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- Greek (EL)
- Czech (CS)
- Chinese, Simplified (ZS)
- Bulgarian (BG)
- Thai (TH)
- Albanian (SQ)
- Polish (PL)
- Japanese (JA)
- Arabic (AR)
- Croatian (HR)
- Romanian (RO)
- Macedonian (MK)
- Spanish (ES)
- Serbian (SR)
- Indonesian (ID)
- Russian (RU)
- French (FR)
- Turkish (TR)
- Italian (IT)
- Spanish, Latin American (XL)
- Hungarian (HU)
- Portuguese, Brazilian (PB)
- Malay (MS)
- Korean (KO)
- Slovenian (SL)
- Dutch (NL)
- Lithuanian (LT)
- English, UK (UE)
- Chinese, Hong Kong (ZH)
- French, Canadian (CF)
- Estonian (ET)
An early stage embryo of about 100 cells that has not yet implanted into the womb. The blastocyst is a sphere made up of an outer layer of cells, a fluid-filled cavity and cluster of cells inside called the inner cell mass. The blastocyst develops after cleavage and prior to implantation at approximately five days. Further reproductive development occurs only if the blastocyst is successfully implanted in the uterus.
An early stage embryo of about 100 cells that has not yet implanted into the womb. The blastocyst is a sphere made up of an outer layer of cells, a fluid-filled cavity and cluster of cells inside called the inner cell mass. The blastocyst develops after cleavage and prior to implantation at approximately five days. Further reproductive development occurs only if the blastocyst is successfully implanted in the uterus.
A cell produced during cleavage of a fertilized egg.
A cell produced during cleavage of a fertilized egg.
General term for cell without self-renewal ability that contributes to tissue formation. In some cases it generates tissue stem cells.
General term for cell without self-renewal ability that contributes to tissue formation. In some cases it generates tissue stem cells.
An early stage embryo of about 100 cells that has not yet implanted into the womb. The blastocyst is a sphere made up of an outer layer of cells, a fluid-filled cavity and cluster of cells inside called the inner cell mass. The blastocyst develops after cleavage and prior to implantation at approximately five days. Further reproductive development occurs only if the blastocyst is successfully implanted in the uterus.
An early stage embryo of about 100 cells that has not yet implanted into the womb. The blastocyst is a sphere made up of an outer layer of cells, a fluid-filled cavity and cluster of cells inside called the inner cell mass. The blastocyst develops after cleavage and prior to implantation at approximately five days. Further reproductive development occurs only if the blastocyst is successfully implanted in the uterus.
Cell division resulting in two daughter cells with different properties. Observed in some but not all stem cells and can occur in other types of progenitor cell.
Cell division resulting in two daughter cells with different properties. Observed in some but not all stem cells and can occur in other types of progenitor cell.
The growth of cells in a laboratory dish for experimental research. The cells are grown in a solution, or medium, that contains nutrients and growth factors. Different factors can be added to the culture medium to initiate changes in cell behaviour.
The growth of cells in a laboratory dish for experimental research. The cells are grown in a solution, or medium, that contains nutrients and growth factors. Different factors can be added to the culture medium to initiate changes in cell behaviour.
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.
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.
Able to form two or more mature cell types within a tissue. For example, neural stem cells that can create a subset of neurons in the brain are oligopotent.
Able to form two or more mature cell types within a tissue. For example, neural stem cells that can create a subset of neurons in the brain are oligopotent.
An egg before maturation; a female gametocyte; also called an ovocyte.
An egg before maturation; a female gametocyte; also called an ovocyte.
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 trophoblast.
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 trophoblast.
the use of cloning technology to help in the search for possible cures and treatments for diseases and disabilities.
the use of cloning technology to help in the search for possible cures and treatments for diseases and disabilities.
Reconstruction of diseased or injured tissue by activation of resident cells or by cell transplantation.
Reconstruction of diseased or injured tissue by activation of resident cells or by cell transplantation.
the use of cloning technology to create a child.
the use of cloning technology to create a child.
A type of white blood cell and a versatile part of the immune system. Constantly on patrol, macrophages can find and kill many different kinds of bacteria. They are usually the first responders to any invasion of the body.
A type of white blood cell and a versatile part of the immune system. Constantly on patrol, macrophages can find and kill many different kinds of bacteria. They are usually the first responders to any invasion of the body.
Any of the cells of a plant or animal other than germ cells (reproductive cells)
Any of the cells of a plant or animal other than germ cells (reproductive cells)
The ability of a stem cell to divide and produce copies of itself for an indefinite period of time. This is the defining property of stem cells.
The ability of a stem cell to divide and produce copies of itself for an indefinite period of time. This is the defining property of stem cells.
The ability of a stem cell to divide and produce copies of itself for an indefinite period of time. This is the defining property of stem cells.
The ability of a stem cell to divide and produce copies of itself for an indefinite period of time. This is the defining property of stem cells.
The outer layer of cells of the blastocyst that attach to the uterine wall and give rise to the placenta.
The outer layer of cells of the blastocyst that attach to the uterine wall and give rise to the placenta.
To create a copy. “Therapeutic cloning” creates a line of stem cells genetically identical to the originating cell for use in research. “Reproductive cloning” creates an organism genetically identical to the organism providing the originating cell.
To create a copy. “Therapeutic cloning” creates a line of stem cells genetically identical to the originating cell for use in research. “Reproductive cloning” creates an organism genetically identical to the organism providing the originating cell.
the process by which stem cells acquire the features of specialized adult cells such as those found in heart, brain and pancreatic tissue.
the process by which stem cells acquire the features of specialized adult cells such as those found in heart, brain and pancreatic tissue.
The developing human organism (a group of cells) that arise from a fertilized egg (after merging of egg and sperm). An embryo does have the potential to become a complete organism. The embryonic stage ends at eight weeks of development.
The developing human organism (a group of cells) that arise from a fertilized egg (after merging of egg and sperm). An embryo does have the potential to become a complete organism. The embryonic stage ends at eight weeks of development.
A reproductive cell containing half of the genetic material necessary to form a complete human organism. During fertilization, male and female gametes (sperm and ovum, respectively) fuse, producing a zygote.
A reproductive cell containing half of the genetic material necessary to form a complete human organism. During fertilization, male and female gametes (sperm and ovum, respectively) fuse, producing a zygote.
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 sugar levels within narrow limits.
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 sugar levels within narrow limits.
A type of white blood cell and a versatile part of the immune system. Constantly on patrol, macrophages can find and kill many different kinds of bacteria. They are usually the first responders to any invasion of the body.
A type of white blood cell and a versatile part of the immune system. Constantly on patrol, macrophages can find and kill many different kinds of bacteria. They are usually the first responders to any invasion of the body.
A cell that can continuously produce unaltered daughters and also has the ability to produce daughter cells that have different, more restricted properties.
A cell that can continuously produce unaltered daughters and also has the ability to produce daughter cells that have different, more restricted properties.
Cells from the body other than sperm or egg cells.
Cells from the body other than sperm or egg cells.
A single cell resulting from the fusion of male and female gametes (sperm and egg) at fertilization.
A single cell resulting from the fusion of male and female gametes (sperm and egg) at fertilization.
A process that takes place in the laboratory (e.g., in cell culture).
A process that takes place in the laboratory (e.g., in cell culture).
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 sugar levels within narrow limits.
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 sugar levels within narrow limits.
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 cells derived from the inner cell mass of a blastocyst. Embryonic stem cells are NOT embryos and cannot become a complete organism.
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 cells derived from the inner cell mass of a blastocyst. Embryonic stem cells are NOT embryos and cannot become a complete organism.
A developing human from the eighth week of gestation to birth.
A developing human from the eighth week of gestation to birth.
Cells comprising actual reproductive components of a human organism (e.g., eggs, sperm).
Cells comprising actual reproductive components of a human organism (e.g., eggs, sperm).