OBJECTIVE To identify risk factors for normal-tension glaucoma among subgroups of patients. METHODS In 93 patients with unilateral normal-tension glaucoma, intereye comparison of baseline spherical equivalent, central corneal thickness, untreated intraocular pressure, disc area, and zone beta variables was performed among the following 4 subgroups classified according to age and visual field ...

Reasonable determination of the ultimate bearing capacity foundation is great significance in engineering applications. Based on self-developed non-contact testing device for plastic zone shallow foundation, this paper carries out model test research sandy soil and analyzes development law under action load. The main advantages functional characteristics system are that it can realize displacem...

Chaetomorpha sp. is a green algae that has anti-bacterial compounds and at certain times found very much. The purpose of this study was to see the inhibition zone produced from ethanol extract against A. hydrophilla Vibrio This research done in March 2022. Extraction sp., antibacterial effectiveness testing Biotechnology Laboratory, Faculty Fisheries Marine, Riau University. method used descrip...

Although a variety of techniques are available for antimicrobial susceptibility testing, disk diffusion methods remain the most widely used. We compared the accuracy of disk diffusion zone diameters as obtained by manual zone measurements in a low resource country (Indonesia) to that by automated zone measurements (Oxoid aura image system) in a high resource setting (the Netherlands) to determi...