'Good morning Metro shoppers!' Food insecurity, COVID-19 and the emergence of roll-call neoliberalism.

From April 2020 to December 2021, the Canadian federal government earmarked $330,000,000 through the Emergency Food Security Fund to address food insecurity during the COVID-19 global pandemic. These funds were disbursed through a handful of national and regional emergency food and food justice agencies to smaller front-line organizations for the purchase of emergency food provisions and personal protective equipment, and to hire additional workers. We theorize these dynamics within the broader processes of neoliberalization and argue that the Canadian federal government was conscripting food justice and community development organizations into its efforts to address dramatically increasing rates of food insecurity across the country through charity emergency food provisioning.

Integrating health, nutrition, and environmental impacts of foods: a life cycle impact assessment and modelling analysis of foods in Canada.

Background: Given the urgency of transitioning towards sustainable nutrition, dietary shifts that provide co-benefits to human health and the environment are imperative. There is currently no database of the environmental impacts of foods that reflects Canada's unique geographical and agri-climatic context and regional inputs and emissions. To determine sustainable diets, harmonising nutritional considerations with environmental impacts is also essential for an equitable comparison of foods.

Ultra-high-resolution dual-source CT for forensic dental visualization-discrimination of ceramic and composite fillings.

Dental identification is the most valuable method to identify human remains in single cases with major postmortem alterations as well as in mass casualties because of its practicability and demanding reliability. Computed tomography (CT) has been investigated as a supportive tool for forensic identification and has proven to be valuable. It can also scan the dentition of a deceased within minutes.

Extended CT scale overcomes restoration caused streak artifacts for dental identification in CT--3D color encoded automatic discrimination of dental restorations.

Objective: Besides DNA, dental radiographs play a major role in the identification of victims in mass casualties or in corpses with major postmortem alterations. Computed tomography (CT) is increasingly applied in forensic investigations and is used to scan the dentition of deceased persons within minutes. We investigated different restoration materials concerning their radiopacity in CT for dental identification purposes.

Induction of DNA replication in mammalian G1 nuclei by a heat-inactivible component from permeable S phase cells; an assay system.

The in vitro initiation of DNA replication was studied in permeable mammalian cells by a newly developed procedure. Pairs of monolayer cultures, one synchronized in G1 and the other in S phase, were incubated in a sandwich with assay solution, containing Triton X-100 for permeabilization and [3H]TTP as a tracer. After 1.