Giant pars plana cysts and a diagnostic approach to peripheral retinal elevation with the assistance of multimodal imaging.

A man in his 50s was referred for a suspected superotemporal retinal tear in the right eye. Fundus examination showed multiple areas of elevated retina temporally in both eyes which were immobile and did not reappose with scleral depression. No retinal breaks were present.

Conjunctival amelanotic melanoma presenting as a multifocal pink lesion.

Conjunctival amelanotic malignant melanoma is a rare form of melanoma, which lacks visible pigment and is commonly located underneath the eyelids in the bulbar conjunctiva. In this report, we described a case of a Caucasian women in her 70s who presented with unilateral irritation and tenderness following cataract surgery. On eversion of the eyelid, two elevated pink lesions were noted.

Barriers and enablers to menu planning guideline implementation in Australian childcare centres and the role of government support services.

Objective: To explore government support service access, perceived barriers/enablers to menu planning and menu compliance in long day care (LDC) centres in Victoria, Australia, where the Victorian Government-funded Healthy Eating Advisory Service (HEAS) is available to provide free LDC menu planning support.

Design: This is a cross-sectional study design. Data were collected from online surveys with the option of uploading 2 weeks of menus and recipes.

Seaweed Extract-Stimulated Priming in and .

Plant priming is an induced physiological state where plants are protected from biotic and abiotic stresses. Whether seaweed extracts promote priming is largely unknown as is the mechanism by which priming may occur. In this study, we examined the effect of a seaweed extract (SWE) on two distinct stages of plant priming (priming phase and post-challenge primed state) by characterising (i) plant gene expression responses using qRT-PCR and (ii) signal transduction responses by evaluating reactive oxygen species (ROS) production.

Atomically Thin Boron Nitride as an Ideal Spacer for Metal-Enhanced Fluorescence.

Metal-enhanced fluorescence (MEF) considerably enhances the luminescence for various applications, but its performance largely depends on the dielectric spacer between the fluorophore and plasmonic system. It is still challenging to produce a defect-free spacer having an optimized thickness with a sub-nanometer accuracy that enables reusability without affecting the enhancement. In this study, we demonstrate the use of atomically thin hexagonal boron nitride (BN) as an ideal MEF spacer owing to its multifold advantages over the traditional dielectric thin films.