WordNet

a liquid that is instilled drop by drop
the introduction of a liquid (by pouring or injection) drop by drop (同)instillment, instilment

English Journal

A new species and additional records of the genus Collyria Schiødte, 1839 (Hymenoptera, Ichneumonidae) from Turkey.

Yurtcan M1, Kolarov J2.
Zootaxa.Zootaxa.2015 Jul 9;3985(1):117-24. doi: 10.11646/zootaxa.3985.1.6.
A new species, Collyria pronotalis Yurtcan and Kolarov sp. n. (Hymenoptera, Ichneumonidae, Collyriinae), from Turkey is described and illustrated. A key for identification of the species of Collyria Schiødte, 1839 is provided. Moreover, additional records are reported for Collyria coxator (Villers,
PMID 26250026

About the effect of eye blinking on drug release from pHEMA-based hydrogels: an in vitro study.

Galante R1, Paradiso P, Moutinho MG, Fernandes AI, Mata JL, Matos AP, Colaço R, Saramago B, Serro AP.
Journal of biomaterials science. Polymer edition.J Biomater Sci Polym Ed.2015;26(4):235-51. doi: 10.1080/09205063.2014.994948. Epub 2015 Jan 2.
The development of new ophthalmic drug delivery systems capable of increasing the residence time of drugs in the eye and improve its bioavailability relatively to eyedrops has been object of intense research in recent years. Several studies have shown that drug-loaded therapeutic soft contact lenses
PMID 25555124

Collyria seals in the Roman Empire.

Perez-Cambrodi RJ1, Pinero DP, Mavrou A, Cervino A, Brautaset R, Murube del Castillo J.
Acta medico-historica adriatica : AMHA.Acta Med Hist Adriat.2013;11(1):89-100.
Roman seals associated with collyria (Latin expression for eye drops/washes and lotions for eye maintenance) provide valuable information about eye care in the antiquity. These small, usually stone-made pieces bore engravings with the names of eye doctors and also the collyria used to treat an eye d
PMID 23883086

Related Links

Collyria - definition of collyria by The Free Dictionary

col·lyr·i·um (kə-lîr′ē-əm) n. pl. col·lyr·i·ums or col·lyr·i·a (-ē-ə) A medicinal lotion applied to the eye; eyewash. [Latin collȳrium, from Greek ... Collyria (popular solid ointment preparations with attached stamps, indicating the content ...