A new, nonassertional approach to proving multiprocess program correctness is described by proving the correctness of a new algorithm to solve the mutual exclusion problem. The algorithm is an improved version of the bakery algorithm. It is specified and proved correct without being decomposed into indivisible, atomic operations. This allows two different implementations for a conventional, non...

We review a number of formal verification techniques supported by STeP, the Stanford Temporal Prover, describing how the tool can be used to verify properties of several versions of the Bakery algorithm for mutual exclusion. We verify the classic two-process algorithm and simple variants, as well as an atomic parameterized version. The methods used include deductive verification rules, verifica...

The objectives of this experiment were to investigate effects of dietary replacement of maize with bakery by-product (BB) with or without enzyme supplementation on the performance of laying hens and egg quality characteristics. A total number of one hundred and eighty 87-week-old Hy-Line Leghorn hens, with an average laying rate of 56.7±3.8% (late production phase) and 1470±14 g live body weigh...

This study focuses on evaluating the technical efficiency (TE) of food and drink companies in Czech Republic finding its determinants. The analysis is based data 597 firms uses stochastic frontier method. We have identified key players market less effective groups processors. Foreign-owned a strong position because better economy, but results showed that their comparable with Czech-owned compan...

Locust bean pods were utilized as cattle feed for a very long time but now its seed endosperm powder is locust gum in various industries such food, cosmetic, pharmaceutical, textile, paint, mining, oil drilling and construction thickening stabilizing properties. In pharmaceutical industries, used the production of solid monolithic matrix systems, films, beads, micro-particles, nano-particles, i...

One of the most important directions in solving problem ensuring food security population and improving environmental situation country is rational use its own raw materials, including secondary ones, that is, waste from various sectors industry. Their composition model composite mixtures will significantly expand range targeted bakery products, this case, intended for prevention treatment dise...

We present a series of definitions and theorems demonstrating how to reduce the requirements for proving system refinements ensuring containment of fair stuttering runs. A primary result of the work is the ability to reduce the requisite proofs on runs of a system of interacting state machines to a set of definitions and checks on single steps of a small number of state machines corresponding t...

Food Poisoning Associated with the Ingestion of Fiddleheads – Quebec 1999. . 165 Waterborne Outbreak of Gastroenteritis Associated with a Contaminated Municipal Water Supply, Walkerton, Ontario, May-June 2000 . . . . . . 170 An Outbreak of Salmonella Enteritidis Linked to Baked Goods from a Local Bakery in Lower Mainland, British Columbia . . . . . . . . . . 173 Accidental Exposure to Smallpox ...

A 40-year-old healthy male employed in a bakery presented with a single lung nodule and underwent investigations to rule out pulmonary carcinoma. Biopsy was positive for yeast cells, which did not match common fungal pathogens. PCR assay of paraffin-embedded tissue and nucleotide sequencing with ribosomal ITS1-ITS2 universal primers revealed the presence of Saccharomyces cerevisiae.