photosensitisation BrE
photosensitization AmE

Most clinical signs in animals are caused by photosensitisation.

Plants may induce either primary or secondary photosensitisation:

Sunbed-users get reddening, itching and dryness, and 10% develop photosensitisation and polymorphic light eruptions (like prickly heat).

Photosensitisation causes skin inflammation by a mechanism involving a pigment or photodynamic compound, which when activated by a certain wavelength of light leads to Redox reactions in vivo.

It can be used for photosensitization, and as a charge transport material.

Photosensitization is a process of transferring the energy of absorbed light.

Like other psoralens it causes photosensitization of the skin.

These reactions are due to photosensitization, the accumulation of photosensitive compounds beneath the skin.

Ingestion by livestock can cause photosensitization, central nervous system depression, spontaneous abortion, and can lead to death.

Polypyridine compounds are multidentate ligands which have characteristic properties, such as photosensitization.

Photosensitization, chorioptic mange mites, contact dermatitis and other conditions also contribute to some cases.

The red pigmentation in Droughtmasters helps protect the cattle from cancer eye, sunburnt udders and photosensitization.

Dr. Anderson's research has advanced the basic knowledge of human skin photobiology, drug photosensitization mechanisms, tissue optics, and laser-tissue interactions.

In hepatogenous photosensitization, the photosensitzing substance is phylloerythrin, a normal end-product of chlorophyll metabolism.

Livestock grazing principally on lush stands of Bassia scoparia sometimes experience weight loss, hyperbilirubinemia, photosensitization, and polyuria.

It can cause side effects including liver problems, nausea, dizziness, constipation, lack of appetite, headache, itching, trouble sleeping, and skin sensitivity to sunlight (photosensitization).

Dye Photosensitization of Zinc Oxide (Tech.

Professor Claude Rimington (1902-1993) was a British biochemist who devoted his work to the study of porphyrines and the photosensitization of farm animals.

Solar urticaria is an immunoglobulin E-mediated hypersensitivity that can be introduced through primary or secondary factors, or induced by exogenous photosensitization.

Inhibition of ultraviolet-induced formation of reactive oxygen species, lipid peroxidation, erythema and skin photosensitization by polypodium leucotomos.

Allergic: Drug fever; petechiae, skin rash, urticaria, itching, photosensitization (avoid excessive exposure to sunlight); edema (general, or of face and tongue).

Jitsukawa K, Suizu R, Hidano A. Chlorella photosensitization.

The exact cause if melasma is unknown, though it is thought to be a combination female hormonal activity and solar photosensitization, which leads to the increase in the production of melanin.

It has sedative and muscle relaxant effects, and has had some clinical use, although it causes photosensitization as a side effect which can cause skin problems such as dermatitis.

Pefloxacin is also reported to be the most potent inducer of photosensitivity in the ultraviolet A(UVA) range, with a higher incidence of skin rash and photosensitization than other quinolones.

The 1964-1968 period witnessed a flurry of studies from his group on photoelectrochemistry and photosensitization on electrode materials such as ZnO, CdS, GaAs, silver halides, anthracene, and perylene.

One procedure for the organic synthesis of trans-cycloheptene is by singlet photosensitization of cis-cycloheptene with methyl benzoate and ultraviolet light at -35 C. The double bond in the trans isomer is very strained.