The term power amplifier is a relative term with respect to the amount of power delivered to the load and/or provided by the power supply circuit. In general the power amplifier is the last 'amplif...
In dentistry, amalgam is an alloy of mercury with various metals used for dental fillings. It commonly consists of mercury (50%), silver (~22–32% ), tin (~14%), copper (~8%), and other trace metals...
A magnetic bearing is a bearing that supports a load using magnetic levitation. Magnetic bearings support moving parts without physical contact. For instance, they are able to levitate a rotating s...
Peritoneal dialysis (PD) is a treatment for patients with severe chronic kidney disease. The process uses the patient's peritoneum in the abdomen as a membrane across which fluids and dissolved sub...
Entamoeba histolytica is an anaerobic parasitic protozoan, part of the genus Entamoeba.[1] Predominantly infecting humans and other primates, E. histolytica is estimated to infect about 50 million ...
Cytokines (Greek:Cyto from Greek "κύτταρο" kyttaro "cell" + Kines from Greek "κίνηση" kinisi "movement") are a broad and loose category of small proteins (~5–20 kDa) that are important in cell sign...
Diabetes mellitus type 2 (formerly noninsulin-dependent diabetes mellitus (NIDDM) or adult-onset diabetes) is a metabolic disorder that is characterized by hyperglycemia (high blood sugar) in the c...
Ventricular catheter
Supraventricular tachycardia (SVT)[1][2] is a cardiac arrhythmia arising from improper electrical activity of the heart. It is a type of tachycardia (rapid heart rhythm) originating at or above the...
Magnetic resonance imaging (MRI), nuclear magnetic resonance imaging (NMRI), or magnetic resonance tomography (MRT) is a medical imaging technique used in radiology to investigate the anatomy and p...
Some metals are more intrinsically resistant to corrosion than others (for some examples, see galvanic series). There are various ways of protecting metals from corrosion (oxidation) including pain...
Immunochemical assays
Remote laboratory (also known as online laboratory, remote workbench) is the use of telecommunications to remotely conduct real (as opposed to virtual) experiments, at the physical location of the ...
Probe for sexual assault analyses
Monoclonal antibodies (mAb or moAb) are monospecific antibodies that are made by identical immune cells that are all clones of a unique parent cell, in contrast to polyclonal antibodies which are m...
Safety syringes have a safety mechanism built into the syringe. The needle on a safety syringe can be detachable or permanently attached. On some models, a sheath is placed over the needle or the n...
Intravenous needle
The common cold (also known as nasopharyngitis, rhinopharyngitis, acute coryza,[1] head cold, or simply a cold) is a viral infectious disease of the upper respiratory tract which primarily affects ...
