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Background and PurposeIn a previous study comparing the amount of visual field damage at presentation in patients having open-angle glaucoma (OAG) identified through screening and in patients diagnosed in routine clinical practice in the 1990s, the damage was considerably worse in the clinically diagnosed patients. In the present study we compare visual field damage at presentation in the same 402

In South Africa, the family Heliozelidae in the order Lepidoptera is restricted to four known species. The grapevine leaf miner, Holocacista capensis, feeds between the epidermal layers of a grapevine leaf, predominantly along the leaf margin. A final instar larva will descend from the blotch mine/gallery to attach its cocoon casing (constructed from the epidermal layers of the mined gallery) to a

Children with cancer experience fragmented school attendance during treatment. Telepresence robots that connect them with school during treatment periods were explored through an intervention involving participant observation followed by semi-structured interviews from 2020–22 with children with cancer, their class teachers, and classmates. We used an abductive approach, inspired by the Agential R

Background: Insulin resistance (IR) is associated with cardiovascular disease (CVD). However, insulin immunoassay variability and scarce research of the elderly have hindered the adoption of IR assessment for CVD prevention. We asked whether the probability of having IR [p(IR)]—derived from insulin and C-peptide mass-spectrometry assays—was associated with CVD in the elderly. Methods: A random coh

Adaptive phenotypic plasticity may improve the response of individuals when faced with new environmental conditions. Typically, empirical evidence for plasticity is based on phenotypic reaction norms obtained in reciprocal transplant experiments. In such experiments, individuals from their native environment are transplanted into a different environment, and a number of trait values, potentially i

It has been argued that adaptive phenotypic plasticity may facilitate range expansions over spatially and temporally variable environments. However, plasticity may induce fitness costs. This may hinder the evolution of plasticity. Earlier modelling studies examined the role of plasticity during range expansions of populations with fixed genetic variance. However, genetic variance evolves in natura

Retinitis pigmentosa (RP) is an inherited disorder that results in vision impairment that specific therapeutic strategies are not available. However, it is widely regarded that the cGMP system, including cGMP and its interactor cGMP-dependent protein kinase (PKG), acts as a crucial effector during retinal degeneration. We have previously identified a list of cGMP-PKG-dependent genes in the context

Weighted blankets are a non-pharmacological intervention for treating sleep and anxiety problems in children with attention-deficit/hyperactivity disorder. However, research on the efficacy of weighted blankets is sparse. The aim of this randomized controlled trial with a crossover design (4 + 4 weeks) was to evaluate the efficacy of weighted blankets on sleep among children with attention-deficit

Introduction: In low-income countries the utilisation of sexual and reproductive health and rights (SRHR) services is influenced by healthcare practitioners’ knowledge, attitudes and practices. Despite awareness of the potential problems due to ingrained biases and prejudices, few approaches have been effective in changing practitioners’ knowledge, attitudes and practices concerning SRHR in low-in

The coronavirus pandemic triggered strong political action across Europe. Mandatory restrictions to increase social distancing were imposed, commonly known as lockdowns. In some cases, entire countries were virtually locked down for several weeks at a time, contributing to a very severe downturn in economic activity. To mitigate the policy induced economic crisis, governments responded by introduc

Previous theoretical work on range expansions over heterogeneous environments showed that there is a critical environmental gradient where range expansion stops. For populations with freely recombining loci underlying the trait under selection (hereafter, “adaptive loci”), the critical gradient in one-dimensional habitats depends on the fitness cost of dispersal and the strength of selection relat

A review of Naeem Mohaiemen's solo exhibition "What we found after you left" at The Power Plant Contemporary Art Gallery in Toronto, Canada.

A review of the collection of writings by Babette Mangolte published in conjunction with her exhibition "I = Eye" at the Kunsthalle Wien.

A review of Cauleen Smith's solo exhibition at the Institute of Contemporary Art in Philadelphia

A review of the group exhibition at the Museum of Contemporary Art Detroit curated by Wallace Whitney.

A review of Tamara Henderson's solo exhibition at Oakville Galleries, Canada.

A review of Mohamed Larbi Rahhali's solo exhibition at Voice Gallery in Marrakech, Morocco.

The purpose of this thesis is to study the behavior of macro-systems through their micro-parameters. In particular, we are interested in finding critical scaling in various models.Paper I investigates the influence of discrete-time collisions on particle dynamics. By analyzing two models — one involving external forces and friction, and another incorporating collisions with lighter particles — a n