Purpose: The present study aimed to determine the effect of dual-tasking on spatiotemporal characteristics in subjects with and without Anterior Cruciate Ligament Deficiency (ACLD) using linear dynamics. Methods: In this mixed model design study, spatiotemporal parameters were measured in 22 patients with ACLD (25.95±4.69 y) and 22 control subjects (24.32±3.37 y) while they were walking w...

purpose: to describe the variability of ocular and systemic findings in two brothers with gaucher's disease. case report: ophthalmic, general clinical evaluation and enzymatic studies were performed in two brothers, 14 and 7 years old with gaucher’s disease. mental retardation, occipital meningomyelocele and gaucher cells in bone marrow in addition to high myopia and various fundus abnorma...

Fisheries worldwide continue to suffer greatly from the negative consequences of open access, despite numerous regulatory “solutions”. In 1986, New Zealand responded by establishing the most comprehensive market-based Individual Transferable Quota (ITQ) system for fisheries management, resulting in the creation of over 150 fishing quota markets differentiated by geographic region and species. W...

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is responsible for the current pandemic of coronavirus disease 2019 (COVID-19). This pandemic is characterized by a high variability in death rate (defined as the ratio between the number of deaths and the total number of infected people) across world countries. Several possible explanations have been proposed, but it is not clear whe...

Motivation. The CAS Research Working Party on Correlation and Dependencies Among All Risk Sources has been charged to “lay the theoretical and experimental foundation for quantifying variability when data is limited, estimating the nature and magnitude of dependence relationships, and generating aggregate distributions that integrate these disparate risk sources.” Method. The Iman-Conover metho...

Background Gene DNA sequences identified by many genome projects and improvements of nanotechnology have made high-throughput experiments a powerful tool to study the differential expression of thousands of genes at once. Nevertheless, these experiments produce a huge amount of data, quantifying the expression level of each of thousand genes in a number of different tissue types and conditions,...

The effects of selected physical and biological factors on the early development of a subtidal invertebrate assemblage were examined at an offshore oil platform in the Santa Barbara Channel (California, USA). The effects of date, year, length, and depth of submersion were investigated by replacing sets of ceramic tiles with new tiles at frequencies of 2, 4, 6, 12, and 24 months at three depths ...

Using the InCites tool of Thomson Reuters, this study compares normalized citation impact values calculated for China, Japan, France, Germany, United States, and the UK throughout the time period from 1981 to 2010. The citation impact values are normalized to four subject areas: natural sciences; engineering and technology; medical and health sciences; and agricultural sciences. The results sho...

Heterogeneity and latent variables are now widely recognized as major sources of bias and variability in high-throughput experiments. The most well-known source of latent variation in genomic experiments are batch effects-when samples are processed on different days, in different groups or by different people. However, there are also a large number of other variables that may have a major impac...