[Code dark grey in hospitals: short hospital admission and high mortality due to COVID-19].

During the COVID-19 pandemic, we have experienced several waves in which the number of hospital beds occupied by patients with COVID-19 has varied greatly. In December 2022, hospitals were under a tremendous pressure, and were forced to upgrade their capacity to phase 2D ("Code Dark Grey"). This is the last phase prior to phase 3 ("Code Black"), in which we would be unable to treat all patients and would be forced to triage based on medical and non-medical characteristics of the patients.

[We still have to continue to test, test, test].

Testing for COVID-19 is performed curatively for disease detection and as screening tool to prevent spread for public health and infection prevention. Testing for access is an important additional measure to provide information about asymptomatic or pre-symptomatic infection. In a recent meta-analysis 42.

Predictive equations of selenium accessibility of dry pet foods.

The trace element selenium is essential to both dogs and cats. Dry diets are formulated with a large range of ingredients, which may vary in selenium concentration and accessibility. This paper reports equations to predict the average in vitro selenium accessibility from dry pet foods based on essential dietary nutrient concentrations, including crude protein, amino acids and crude fat.

Selenium Digestibility and Bioactivity in Dogs: What the Can Can, the Kibble Can't.

There is a growing concern for the long-term health effects of selenium (Se) over- or underfeeding. The efficiency of utilization of dietary Se is subject to many factors. Our study in dogs evaluated the effect of diet type (canned versus kibble) and dietary protein concentration on Se digestibility and bioactivity.

Biomarkers of selenium status in dogs.

Background: Inadequate dietary selenium (Se) intake in humans and animals can lead to long term health problems, such as cancer. In view of the owner's desire for healthy longevity of companion animals, the impact of dietary Se provision on long term health effects warrants investigation. Little is currently known regards biomarkers, and rate of change of such biomarkers in relation to dietary selenium intake in dogs.

Storage of Heparinised Canine Whole Blood for the Measurement of Glutathione Peroxidase Activity.

Glutathione peroxidase activity is used as a biomarker of selenium status in dogs. Freshly collected blood samples are usually measured, due to the lack of knowledge on the effect of storing the samples. This study investigated if the analysis of glutathione peroxidase activity in whole blood collected from dogs was affected by storage of between 5 and 164 days.

Coexistence of Gait Disturbances and Chorea in Experimental Huntington's Disease.

Huntington's disease (HD) is an autosomal dominant neurodegenerative disease caused by an expanded CAG repeat. The clinical features are progressive motor dysfunction, cognitive deterioration, and psychiatric disturbances. Unpredictable choreic movements, among the most characteristic hallmarks, may contribute to gait disturbances and loss of balance in HD individuals.

In vitro selenium accessibility in pet foods is affected by diet composition and type.

Se bioavailability in commercial pet foods has been shown to be highly variable. The aim of the present study was to identify dietary factors associated with in vitro accessibility of Se (Se Aiv) in pet foods. Se Aiv is defined as the percentage of Se from the diet that is potentially available for absorption after in vitro digestion.

Real time quantitative amplification detection on a microarray: towards high multiplex quantitative PCR.

Quantitative real-time polymerase chain reaction (qrtPCR) is widely used as a research and diagnostic tool. Notwithstanding its many powerful features, the method is limited in the degree of multiplexing to about 6 due to spectral overlap of the available fluorophores. A new method is presented that allows quantitative amplification detection at higher multiplexing by the integration of amplification in solution and monitoring via hybridization to a microarray in real-time.