Embryonic stem cells (ES cells) are pluripotent stem cells derived from the inner cell mass of a blastocyst, an early-stage preimplantation embryo.[1][2] Human embryos reach the blastocyst stage 4–...
Upper gastrointestinal bleeding (sometimes upper GI or UGI bleed or hemorrhage) refers to bleeding in the upper gastrointestinal tract, commonly defined as bleeding arising from the esophagus, stom...
Anesthesia, or anaesthesia (from Greek ἀν-, an-, "without"; and αἴσθησις, aisthēsis, "sensation",[1] see spelling differences) is a temporary state consisting of unconsciousness, loss of memory, la...
Vehicle energy management
Solid-state lighting (SSL) refers to a type of lighting that uses semiconductor light-emitting diodes (LEDs), organic light-emitting diodes (OLED), or polymer light-emitting diodes (PLED) as source...
Micromachines are mechanical objects that are fabricated in the same general manner as integrated circuits. They are generally considered to be between 100 nanometres to 100 micrometres in size, th...
A tumor marker is a biomarker found in the blood, urine, or body tissues that can be elevated in cancer, among other tissue types. There are many different tumor markers, each indicative of a parti...
In 2013, using a 3-d scaffolding of Matrigel in various configurations, substantial pancreatic organoids was produced in vitro. Clusters of small numbers of cells proliferated into 40,000 cells wit...
Benzodiazepinone compounds
Microfluidics is a multidisciplinary field intersecting engineering, physics, chemistry, biochemistry, nanotechnology, and biotechnology, with practical applications to the design of systems in whi...
Mental chronometry is studied using the measurements of reaction time (RT). Reaction time is the elapsed time between the presentation of a sensory stimulus and the subsequent behavioral response. ...
Oligodendrocytes (from Greek, meaning cells with a few branches), or oligodendroglia (Greek, few tree glue),[1] are a type of neuroglia. Their main functions are to provide support and insulation t...
It has been suggested that this article be merged with Cancer biomarkers. (Discuss) Proposed since May 2014. A tumor marker is a biomarker found in the blood, urine, or body tissues that can be e...
Spectroscopy /spɛkˈtrɒskəpi/ is the study of the interaction between matter and radiated energy.[1][2] Historically, spectroscopy originated through the study of visible light dispersed according t...
The classic symptoms of a bacterial infection are localized redness, heat, swelling and pain. One of the hallmarks of a bacterial infection is local pain, pain that is in a specific part of the bod...
Mouse double minute 2 homolog (MDM2) also known as E3 ubiquitin-protein ligase Mdm2 is a protein that in humans is encoded by the MDM2 gene.[2][3] Mdm2 is an important negative regulator of the p53...
Memory T cells are a subset of antigen-specific T cells that persist long-term after an infection has resolved. They quickly expand to large numbers of effector T cells upon re-exposure to their co...
A prodrug is a medication that is administered in an inactive or less than fully active form, and is then converted to its active form through a normal metabolic process, such as hydrolysis of an e...
Mammastatin
