A quantity, such as velocity, completely specified by a magnitude and a direction. In molecular biology, a vector may be a virus or a plasmid that carries a piece of foreign DNA to a host cell. c. An element of a vector space. 3. tor (vĕk′tər) n. 1. 3.

Learn more. A quantity, such as velocity, completely specified by a magnitude and a direction. Learn more. Vector (biology) Traditionally in medicine, a vector is an organism that does not cause disease itself but which spreads infection by conveying pathogens from one host to another. Mathematics a.

Why is the study of Vector Biology a priority for NIAID? Definition noun, plural: viral vectors A virus vector that transmits the modified genetic material of the into the target cell.

vector [vek´tor] 1. a carrier, especially the animal (usually an arthropod) that transfers an infective agent from one host to another. An organism, such as a mosquito or tick, that carries disease-causing microorganisms from one host to another.

For example, in malaria a mosquito is the vector that carries and transfers the infectious agent.

Dictionary; Articles; Tutorials; Biology Forum; Search. b. Define biological vector. A one-dimensional array. How to use vector in a sentence. vector meaning: 1. something physical such as a force that has size and direction 2. something that can be…. Vectors are responsible for the spread and transmission of some of the world's most devastating human diseases, including malaria, dengue fever, chikungunya, yellow fever, Zika, leishmaniasis, Chagas disease, and Lyme disease. Look it up now! Examples are the mosquito that carries the malaria parasite Plasmodium between humans, and the tsetse fly that carries trypanosomes from other animals to humans. Mathematics a. Skip to content Main Navigation . Vector.

vector [vek´tor] 1. a carrier, especially the animal (usually an arthropod) that transfers an infective agent from one host to another. vector definition: 1. something physical such as a force that has size and direction 2. something that can be…. Free learning resources for students covering all major areas of biology. n. 1. Supplement Viral vectors are commonly produced through recombinant DNA technology . From Longman Dictionary of Contemporary English vector vec‧tor / ˈvektə $ -ər / noun [countable] technical 1 HM a quantity such as force that has a direction as well as size 2 an insect or animal that passes disease from one person to another SYN carrier Mosquitoes are feared as vectors of malaria. b. 2. biological vector synonyms, biological vector pronunciation, biological vector translation, English dictionary definition of biological vector.

Dictionary > Vector. Vector definition at Dictionary.com, a free online dictionary with pronunciation, synonyms and translation.

tor (vĕk′tər) n. 1. Supplement The expression vector is a plasmid engineered to introduce a particular gene into the target cell. Biological vector definition at Dictionary.com, a free online dictionary with pronunciation, synonyms and translation. Vector: In medicine, a carrier of disease or of medication.

c. An element of a vector space.

Examples: Mosquitoes are a vector of malaria.

Vector Definition in Biology and Medicine In the biological sciences, the term vector refers to an organism that transmits a disease, parasite, or genetic information from one species to another. An organism, such as a mosquito or tick, that carries disease-causing microorganisms from one host to another. Play. Look it up now! Examples are the mosquito that carries the malaria parasite Plasmodium between humans, and the tsetse fly that carries trypanosomes from other animals to humans.

Vector in the largest biology dictionary online. Vector definition is - a quantity that has magnitude and direction and that is commonly represented by a directed line segment whose length represents the magnitude and whose orientation in space represents the direction; broadly : an element of a vector space. A one-dimensional array.