An optical amplifier is a device that amplifies an optical signal directly, without the need to first convert it to an electrical signal. An optical amplifier may be thought of as a laser without a...
Collagen /ˈkɒlədʒɨn/ is the main structural protein of the various connective tissues in animals. As the main component of connective tissue, it is the most abundant protein in mammals,[1] making u...
Antiviral drugs are a class of medication used specifically for treating viral infections.[1] Like antibiotics for bacteria, specific antivirals are used for specific viruses. Unlike most antibioti...
Microspheres containing bioactive agents
Gene transfer
Apoptosis (/ˌæ.pəpˈtoʊ.sɪs/;[2][3] from Ancient Greek ἀπό apo, "away from" and πτῶσις ptōsis, "falling") is the process of programmed cell death (PCD) that may occur in multicellular organisms.[4] ...
In mathematics and physics, a soliton is a self-reinforcing solitary wave (a wave packet or pulse) that maintains its shape while it travels at constant speed. Solitons are caused by a cancellation...
Sustained DNA delivery
In telecommunications and radar, a planar array is an antenna in which all of the elements, both active and parasitic, are in one plane. A planar array provides a large aperture and may be used for...
Viral vectors are a tool commonly used by molecular biologists to deliver genetic material into cells. This process can be performed inside a living organism (in vivo) or in cell culture (in vitro)...
Whilst Dosimetry in its original sense is the measurement of the absorbed dose delivered by ionizing radiation, the term is better known as a scientific sub-specialty in the fields of health physic...
In a Raman amplifier, the signal is intensified by Raman amplification. Unlike the EDFA and SOA the amplification effect is achieved by a nonlinear interaction between the signal and a pump laser w...
Acoustic ejector device
Restenosis literally means the recurrence of stenosis, a narrowing of a blood vessel, leading to restricted blood flow. Restenosis usually pertains to an artery or other large blood vessel that has...
Cancer Listeni/ˈkænsər/, also known as a malignant tumor or malignant neoplasm, is a group of diseases involving abnormal cell growth with the potential to invade or spread to other parts of the bo...
Measuring blood flow rate
Bridged metal complexes
Fibrillar matrices
Selective adsorption is the effect when minima associated with bound-state resonances occur in specular intensity in atom-surface scattering. It was first observed in 1930 by Estermann and Stern. S...
Drug carriers are substances that serve as mechanisms to improve the delivery and the effectiveness of drugs. Drug carriers are used in sundry drug delivery systems such as: controlled-release t...
