| D008854 |
Microscopy, Electron |
Microscopy using an electron beam, instead of light, to visualize the sample, thereby allowing much greater magnification. The interactions of ELECTRONS with specimens are used to provide information about the fine structure of that specimen. In TRANSMISSION ELECTRON MICROSCOPY the reactions of the electrons that are transmitted through the specimen are imaged. In SCANNING ELECTRON MICROSCOPY an electron beam falls at a non-normal angle on the specimen and the image is derived from the reactions occurring above the plane of the specimen. |
Electron Microscopy |
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| D003588 |
Cytopathogenic Effect, Viral |
Visible morphologic changes in cells infected with viruses. It includes shutdown of cellular RNA and protein synthesis, cell fusion, release of lysosomal enzymes, changes in cell membrane permeability, diffuse changes in intracellular structures, presence of viral inclusion bodies, and chromosomal aberrations. It excludes malignant transformation, which is CELL TRANSFORMATION, VIRAL. Viral cytopathogenic effects provide a valuable method for identifying and classifying the infecting viruses. |
Cytopathic Effect, Viral,Viral Cytopathogenic Effect,Cytopathic Effects, Viral,Cytopathogenic Effects, Viral,Effect, Viral Cytopathic,Effect, Viral Cytopathogenic,Effects, Viral Cytopathic,Effects, Viral Cytopathogenic,Viral Cytopathic Effect,Viral Cytopathic Effects,Viral Cytopathogenic Effects |
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| D004669 |
Encephalitis Viruses, Tick-Borne |
A subgroup of the genus FLAVIVIRUS that causes encephalitis and hemorrhagic fevers and is found in eastern and western Europe and the former Soviet Union. It is transmitted by TICKS and there is an associated milk-borne transmission from viremic cattle, goats, and sheep. |
Hemorrhagic Fever Virus, Omsk,Kyasanur Forest disease virus,Langat virus,Louping ill virus,Omsk hemorrhagic fever virus,Powassan virus,Al-Khurma Hemorrhagic Fever Virus,Al-Khurma virus,Al-Khurma virus (ALKV),Alkhurma Hemorrhagic Fever Virus,Alkhurma virus,Alkhurma virus (ALKV),Encephalitis Virus, Tick-Borne,Tick-Borne Encephalitis Virus,Tick-Borne Encephalitis Viruses,Viruses, Tick-Borne Encephalitis,Al Khurma Hemorrhagic Fever Virus,Al Khurma virus,Al Khurma virus (ALKV),Encephalitis Virus, Tick Borne,Encephalitis Viruses, Tick Borne,Louping ill viruses,Tick Borne Encephalitis Virus,Tick Borne Encephalitis Viruses |
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| D001699 |
Biometry |
The use of statistical and mathematical methods to analyze biological observations and phenomena. |
Biometric Analysis,Biometrics,Analyses, Biometric,Analysis, Biometric,Biometric Analyses |
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| D046508 |
Culture Techniques |
Methods of maintaining or growing biological materials in controlled laboratory conditions. These include the cultures of CELLS; TISSUES; organs; or embryo in vitro. Both animal and plant tissues may be cultured by a variety of methods. Cultures may derive from normal or abnormal tissues, and consist of a single cell type or mixed cell types. |
Culture Technique,Technique, Culture,Techniques, Culture |
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