Production planning includes complex topics of production and operation management that according to expansion of decision-making methods, have been considerably developed. Nowadays, Managers use innovative approaches to solving problems of production planning. Given that the production plan is a type of prediction, models should be such that the slightest deviation from their reality. In this ...

In this research, the chemical and microbiological characteristics of white brined cheeses produced with five different starter cultures, namely: traditional kefir grain, commercial kefir, commercial yogurt, traditional yogurt and commercial cheese starter culture, were examined during 60-day ripening period. Results of statistical analysis showed that the type of starter culture had a signific...

Background: In plant breeding program to produce hybrid varieties, pair of male sterile and restorer fertility lines are required. Differentiation of lines possessing restorer fertility allele from the lines lacking it remove the need for the progeny test, and thus reducing the time and the cost in the hybrid production procedure. Canola breeding program in Iran has concentrate...

In this study, the aim was to determine the effect of 12 hours delay and time advancement of Bombyx mori larvae transfer to spinning frames on the economic traits of harvested cocoons. Our experience focused on the transfer of three lots of silkworm mature larvae to cocoon frames with 12 hours delay or advancement from usual spinning time. Commercial silkworm eggs were obtained and thr...

Wax crystallisation and deposition from offshore reservoirs have been causing serious problems such as plugged pipelines and reduced production flow rates. This issue is receiving more attention from the researchers and for commercial applications due to the shift in trend from using offshore production facilities to pipelines utilization. The aim of this study is the implementation of the Avra...

Background Vaccination has proven itself as the most effective tool to control and prevent the disease and to facilitate the safe trade of live animals. Viral vaccine manufacturing processes present some specific constraints as compared to other biotech products linked to the cell substrate used and to the viral production. Multiple cell lines are used for productions such as VERO, MDCK, MRC5, ...

Objective: To test a protocol for sanitation of full-size commercial transport vehicles contaminated with porcine reproductive and respiratory syndrome virus (PRRSV), utilizing conditions found on commercial swine production units. Conditions included use of cold water for washing (21 ̊C), application of a commercial disinfectant via a low-pressure foamer, and rapid completion of ≤ 2 hours.

In biotechnology has been concentrated to review alternative routes for the production of natural compounds. Plant cell culture systems are viable alternatives for the production of secondary metabolites that are of commercial importance in food and pharmaceutical industries. However, relatively very few cultures synthesize these compounds over extended periods in amounts comparable to those fo...

In this paper, we described the solution method, system implementation, critical technology, etc. of “The Construction and Realization of Digitization Platform for Precision Feeding of Commercial Pig”. What’s more, we pointed out the architecture main functions of the platform and critical technology taken to achieve the system in detail. The platform includes the following modules: production ...