Definition of Germ theory. Meaning of Germ theory. Synonyms of Germ theory

Here you will find one or more explanations in English for the word Germ theory. Also in the bottom left of the page several parts of wikipedia pages related to the word Germ theory and, of course, Germ theory synonyms and on the right images related to the word Germ theory.

Definition of Germ theory

Germ theory
Germ theory Germ theory 1. (Biol.) The theory that living organisms can be produced only by the development of living germs. Cf. Biogenesis, Abiogenesis. 2. (Med.) The theory which attributes contagious and infectious diseases, suppurative lesions, etc., to the agency of germs. The science of bacteriology was developed after this theory had been established.
Germ theory
Germ Germ, n. [F. germe, fr. L. germen, germinis, sprout, but, germ. Cf. Germen, Germane.] 1. (Biol.) That which is to develop a new individual; as, the germ of a fetus, of a plant or flower, and the like; the earliest form under which an organism appears. In the entire process in which a new being originates . . . two distinct classes of action participate; namely, the act of generation by which the germ is produced; and the act of development, by which that germ is evolved into the complete organism. --Carpenter. 2. That from which anything springs; origin; first principle; as, the germ of civil liberty. Disease germ (Biol.), a name applied to certain tiny bacterial organisms or their spores, such as Anthrax bacillus and the Micrococcus of fowl cholera, which have been demonstrated to be the cause of certain diseases. See Germ theory (below). Germ cell (Biol.), the germ, egg, spore, or cell from which the plant or animal arises. At one time a part of the body of the parent, it finally becomes detached,and by a process of multiplication and growth gives rise to a mass of cells, which ultimately form a new individual like the parent. See Ovum. Germ gland. (Anat.) See Gonad. Germ stock (Zo["o]l.), a special process on which buds are developed in certain animals. See Doliolum. Germ theory (Biol.), the theory that living organisms can be produced only by the evolution or development of living germs or seeds. See Biogenesis, and Abiogenesis. As applied to the origin of disease, the theory claims that the zymotic diseases are due to the rapid development and multiplication of various bacteria, the germs or spores of which are either contained in the organism itself, or transferred through the air or water. See Fermentation theory.

Meaning of Germ theory from wikipedia

- the germ theory of disease refers to the discovery in the late 19th century that some infectious disease s are caused by microorganism s,
- germ theory denialism is the belief that germs do not cause infectious disease, and that the germ theory of disease is wrong it usually
- the germ-line theory was a proposed explanation for immunoglobulin diversity that proposed that each antibody was encoded in a separate
- his experiments supported the germ theory of disease . he was best known to the general public for inventing a method to treat milk and
- this is known as the pathogenic theory of schizophrenia or germ theory of schizophrenia. it is a pathogenic theory of disease in which it
- to link a particular microorganism with a given disease, rejecting the idea of spontaneous generation and proving the germ theory of disease.
- semmelweis's practice earned widespread acceptance only years after his death, when louis pasteur confirmed the germ theory and joseph
- germ plasm or polar plasm is a zone found in the cytoplasm of the egg cell s of some his germ plasm theory states that multicellular
- cell theory, embryology and germ theory: advances in microscopy also had a profound impact on biological thinking. in the early 19th
- germ may refer to: microorganism , especially a pathogen ; see germ theory of disease germ cell , an ovum or sperm, or one of its