Hydrochlorides are salts consisting of organic bases that react with hydrochloric acid. Thus, hydrochlorides also belong to the amines of primary, secondary and tertiary nature. A typical feature of hydrochlorides is that they undergo a neutralization reaction with hydrochloric acid. Due to their chemical properties, hydrochlorides form a popular additive in numerous drugs. What are … Hydrochlorides: Effects, Uses & Risks
Mycoplasmataceae is the familial superorder of the bacterial genera Mycoplasma and Ureaplasma. It is a series of bacterial species that are notable for their lack of a cell wall and pleomorphic shape. What are Mycoplasmataceae? The family Mycoplasmataceae belongs to the class Mollicutes and the order Mycoplasmatales. Mycoplasmataceae is the only family in the order … Mycoplasmataceae: Infection, Transmission & Diseases
Radioimmunotherapy is a relatively new treatment method for cancer patients. Its advantage over conventional treatment methods such as chemotherapy or traditional radiation therapy is the high selectivity of the procedure. The goal of the therapy is to produce a high dose of radioactive radiation in the vicinity of the tumor cells, which kills the tumor … Radioimmunotherapy: Treatment, Effects & Risks
Preventive administration of antibiotics in endocarditis prophylaxis is intended to prevent bacteria from settling in the heart after dental and other procedures. Today, endocarditis prophylaxis is recommended only for high-risk patients. What is endocarditis prophylaxis? Endocarditis prophylaxis is usually recommended for surgical or endoscopic procedures. This primarily includes dental procedures that involve injury to the … Endocarditis Prophylaxis: Treatment, Effects & Risks
Chemotaxis influences the direction of locomotion of cells and living organisms. Chemotaxis is based on a concentration gradient of substances, which can be represented by a substance concentration gradient. What is chemotaxis? Chemotaxis affects the direction of locomotion of cells and living organisms. The term chemotaxis refers to the influence of the locomotion of living … Chemotaxis: Function, Role & Diseases
Malassezia furfur is a yeast fungus that occurs in the natural skin flora of almost everyone. The microorganism does not normally harm its host, but in some circumstances it can multiply greatly and then causes inflammatory reactions of the skin, such as redness and scaling, which in certain cases are paired with itching. What is … Malassezia Furfur: Infection, Transmission & Diseases
An enema involves passing fluid through the anus into the intestines. In most cases, this is water. However, this can also be mixed with various additives such as table salt or glycerine. The indications for an enema can be diagnostic or therapeutic. What is the enema? An enema involves passing fluid through the anus into … Enema: Treatment, Effects & Risks
The medical profession refers to a biochemical metabolization process in the first liver passage as the first-pass effect, which deforms drugs taken perorally into so-called metabolites and thus either attenuates or activates their efficacy. The intensity of metabolization in the liver is directly related to personal liver functions and thus may differ from patient to … First-pass Effect: Treatment, Effect & Risks
The pituitary gland, in German Hirnanhangsdrüse, is a hormonal gland about the size of a hazelnut seed, located at the level of the nose and ears in the middle cranial fossa. It works closely with the hypothalamus and, like an interface between the brain and bodily processes, controls the release of vital hormones that influence … Pituitary Gland: Structure, Function & Diseases
B lymphocytes (B cells) are among the white blood cells (leukocytes) and are the only cells that can also produce antibodies. If activation by foreign antigens occurs, they differentiate into memory cells or plasma cells. What are B lymphocytes? B lymphocytes are classified as part of the white blood cell group. Their most important function … B Lymphocytes: Function & Diseases
Uptake, entrapment, and digestion of non-cellular particles in a cell specialized for this process is called phagocytosis. Particle entrapment occurs through the formation of cavities (phagosomes) that, after particle uptake, fuse with specialized vesicles called lysosomes. They contain the enzymes necessary for digestion or degradation of the trapped particles. What is phagocytosis? Phagocytosis is the … Phagocytosis: Function, Role & Diseases
The bacterium Salmonella Typhi causes the infectious disease typhoid fever. It is a pathogenic enterobacterium that has a high probability of causing disease. An infectious dose of 100 to 1000 pathogens is already sufficient. The rate of disease increases with the number of pathogens. Infection occurs primarily through humans. What is Salmonella Typhi? Salmonella Typhi … Salmonella Typhi: Infection, Transmission & Diseases
