The study was designed to investigate the effect of duration of frozen storage on the proximate profile of fishes lizadussmieri, sparidae, sciaenide and platycephalidae. The fishes were subjected to sixty days of frozen storage. Protein decreases with increasing duration of frozen storage; with the fresh samples (not frozen) having the highest protein content (13.02 ± 0.09%). while the least (1...

yoghurt ice cream (yic) or frozen yoghurt dessert can be regarded as a healthy alternative to plain ice cream. also use of soy derived products in food formulations can lead to the development of products of improved nutritional and health promoting values. yoghurt ice cream was prepared using full-fat soy flour to substitute 55% of non fat dry milk content. product formulation comprised of 12%...

introduction: both initiation and maintenance of spermatogenesis are hormonally regulated by fsh and testosterone. in this study, the effects of fsh and testosterone on the in vitro maturation of fresh and frozen- thawed round spermatids were determind. material and methods: cell suspension was isolated from testis of nmri male mice (8-10 weaks old) and divided into two groups .the first part w...

The investigative focus of this paper is the issue of non-use of PPE (personal protective equipment) in a trading company of chilled and frozen food products. To conduct the study we have used an ergonomic work analysis that allowed us to highlight important organizational aspects that contribute to the non-use of such equipment. In conclusion, there are suggestions for minimizing problems.

Telepathology (TP) as a service in pathology at a distance is now widely used. It is integrated in the daily workflow of numerous pathologists. Meanwhile, in Germany 15 departments of pathology are using the telepathology technique for frozen section service; however, a common recognised quality standard in diagnostic accuracy is still missing. In a first step, the working group Aurich uses a T...

BACKGROUND Cryopreservation of whole ovaries followed by vascular transplantation may improve long-term function in comparison to conventional cryopreservation of ovarian cortex and avascular transplantation. The aim of this study was to assess methods for the evaluation of viability and function of frozen-thawed whole ovaries. METHODS Ewe ovaries were flushed with either cryoprotectant (prop...

High pressure shift freezing (HPSF) has been proven more beneficial for ice crystal size and shape than traditional (at atmospheric pressure) freezing.1-3 A model for growth and coarsening of ice crystals inside a frozen food sample (either at atmospheric or high pressure) is developed, and some numerical experiments are given, with which the model is validated by using experimental data. To th...

We analyze under which dynamical conditions the coherence of an open quantum system is totally unaffected by noise. For a single qubit, specific measures of coherence are found to freeze under different conditions, with no general agreement between them. Conversely, for an N-qubit system with even N, we identify universal conditions in terms of initial states and local incoherent channels such ...

A relatively simple method for obtaining ultrathin, frozen sections for electron microscopy has been developed. Tissues, cultured cells, and bacteria may be employed. They are fixed in 1.25-4% glutaraldehyde for 1-4 hr, are washed overnight in buffer at 3 degrees C, and are embedded in 20% thiolated gelatin or pure gelatin. Before sectioning they are partially dehydrated in 50% glycerol, frozen...

their rehabilitation. passive range of motion. The main treatment involves proper shoulder exercises and joint mobilization to break up adhesions at the joint capsules and improve joint mobility and functions. However, due to a lack of persistence, not all patients complete rehabilitation. To address this, we created a virtual reality game-based treatment system that encourages patients to part...