scholarly journals Histological assessment of the quality of groundmeat semi-finished products

2021 ◽  
Vol 282 ◽  
pp. 01003
Author(s):  
Elena Chugunova

The article deals with the problem of quality of pork and beef groundmeat semi-finished products of A category. The research was conducted in the city of Perm in 2021. The study used organoleptic and histological research methods. The organoleptic analysis showed full compliance of the tested products with the requirements of regulatory documents. As a result of histological research, violations of GOST 32951-2014 requirements were recorded: in a number of samples, the mass fraction of skeletal muscles was in the ratio of 1:1 with adipose tissue. Most of the samples (85 %) included the presence of connective and cartilaginous tissues. The biological hazard of the tested samples of meat products was established – 100% contamination by parasites of the genus Sarcocystis spp was noted. The number of sarcocysts in the samples studied by us varied from 3 units in the preparation to 4 units in the field of view.

2019 ◽  
Vol 97 ◽  
pp. 03038
Author(s):  
Pavel Zhuravlev ◽  
Evgeniy Bachus ◽  
Irina Markova

As noted by a number of experts in the field of the quality of construction of capital construction objects, at present there are no industry-specific methods for assessing the quality of construction and installation works in construction. The quality assessment and acceptance of capital construction objects is carried out according to the criterion of compliance with the requirements established in the project documentation, the working documentation prepared on its basis and the requirements established in the regulatory documents. It should be noted that the more complex the object, the larger the construction volume, the longer the construction period of the object and the harder it is to achieve full compliance of the object with the established requirements due to the lack of a methodology for choosing organizational decisions, as well as changing regulatory requirements, technological variability, errors.The current situation necessitated the development of an assessment model and the adoption of organizational decisions to ensure the quality of construction. This article highlights and discusses the main factors affecting the quality of organizational decisions. A system for assessing the level of quality assurance of construction is proposed, taking into account the quality of organizational decisions and the main factors cited.


Author(s):  
Юлия Данильчук ◽  
YUliya Danilchuk

In this workshop the work on the study of the classification, assortment and expertise of the quality of meat and meat products. Each Chapter provides an overview of the relevant types of products and a list of the main regulatory documents required for their examination. The latest changes in the regulatory framework have been taken into account. Laboratory work on the examination of products include tasks for the study of defects, acceptance rules and methods of sampling, marking analysis, evaluation of the quality of goods by organoleptic and physical and chemical parameters. For students of higher educational institutions studying in the direction of preparation 38.03.07 "commodity science".


Author(s):  
John Christianson

The Local Government Act allows local bodies to take powers requiring building owners to upgrade masonry buildings to a reasonable level of seismic capacity. The State Opera House is one such building. The theatre was built in 1913 and allows for seating for 1300 patrons
 on three levels. The building is of
 brick construction with walls up to 685mm thick and 23,000mm high without intermediate support. Although the Wellington City Council generally requires buildings to achieve two thirds of the standard
laid down by NZS 1900 Chap. 8:1965 the
 City Engineer requested that the Opera House be upgraded to full compliance with that standard. As a preliminary to
detail design, tests were made on brick beam samples to determine what quality
of brickwork existed within the building and what levels of stress could be
reliably used in panel configurations.
 From these tests we determined a bond strength of 0.1MPa in mortar joints
and F’c (Brick) 10MPa. This investigation was coupled with an extensive structural survey to supplement the meagre amound
 of information from drawings and original specification.


Author(s):  
Mudasetia Hamid ◽  
Evy Rosalina Widyayanti

Yogyakarta is a city and the capital of Yogyakarta Special Region in Java, Indonesia. It is renowned as a center of tourism, education and culture. Yogyakarta is one of the foremost cultural centers of Java. This region is located at the foot of the active merapi vulcano. Yogyakarta is often called the main gateway to the Central Java as where it is geographically located. It stretches from Mount Merapi to the Indian Ocean. This province is one of the most densely populated areas of Indonesia. Yogyakarta is popular tourist destination in indonesia after Bali. These have attracted large number of visitors from across Indonesia and abroad to the city. This status makes Yogyakarta is one of the most heterogeneus cities in Indonesia. In edition, Yogyakarta has attracted large number of people to reside in this city for business. One of these comers is small entrepreneurs with their market munchies enterprise (specially a traditional snack trader). This business is one of famous business in Yogyakarta, we will find rows of pavement vendors selling market munchies. The students and tourists are their main target customers. Market munchies enterprise is part of small and medium enterprises SMEs as livelihood activities. SMEs has an important role in economic growth of Indonesia. Therefore, it is very important to develop and strengthen the micro enterprise empowerment. Micro enterprise empowerment is one of strategy to reduce the poverty rate in Indonesia. Major challenger in implement this program are that micro entrepreneurs are conventional and have satisfied with their revenue. It is very important to develop a comprehensive and sustainable micro enterprise empowerment which consist of strengthen the quality of human resources, maximize the government’s roles, empower the enterprise capital and strengthen the partnership and autonomous. Micro enterprise autonomy will contribute to the economic and investment climate. This will lead to establish an accountable enterprise both for the micro enterprise and customers which at the end will strengthen the development of the micro enterprise in Yogyakarta.Keyword: micro entreprise, human resources, government roles, capital, partnership and autonomous.


2014 ◽  
Vol 25 (3-4) ◽  
pp. 77-83
Author(s):  
S. L. Grabovska ◽  
L. O. Kolodochka

This article deals with the results of study of species content and basic peculiarities of beaked mites-Phytoseiidae in plant associations of one of the regional centers of Ukraine. The species composition and distribution of mites-Phytoseiidae (Parasitiformes, Phytoseiidae) in plantations of Brovary town of Kyiv region were determined. Fourteen species of 8 genera of phytoseiid mites were found. Index of their existing and relative biotope connection of each registered species to vegetation types and plant species were computed. The study was conducted according to the results of material treatment on the territory of the mentioned city from 25 species of plants (16 species of hardy-shrub and 9 of herbaceous vegetations). The studies of distribution of plant-living mites-Phytoseiidae were conducted separately for hardy-shrub and herbaceous plants). The collection of faunistic material was executed during the vegetation of periods of 2011 and 2013. Within the city the collection of the material was conducted with hardy-shrub plants and herbaceous type of vegetation along the streets, in parks and squares of Brovary city of Kyiv region, district center, one of the satellite-cities of Kiev, the capital of Ukraine. The study of species complexes characteristics of mites was conducted with usage of data calculated on the basis of frequency index (Is), degree of relative habitat confinedness (F) (Pesenko, 1982) and domination index Paliy-Kovnatski (Di) (Shitikov, 2003). Only on one species of plant (F=1) 6 species of mites-Phytoseiidae were found – T.сotoneastri on blue spruce, T. laurae – on common spruce, T. aceri – on ash-leaved maple, P. incognitus – on dog-rose, P. soleiger – on mulberry-tree, A. caudiglans – on sea-buckthorn. These species can be related to stenoecic. The mentioned species are stenotopic only in relation to the sample of plants from the plant associations of Brovary, as in other regions these species of mites can populate the other species of plants. The rest 8 species, being registered on two or more types of plants, are related to euryoecic. Among them there is a group of 6 species with “positive tendencies to population of plants”, owning the indicators of habitat confinedness 0<F<1: A. andersoni (0,92–0,96), A. rademacheri (0,85–0,96), N. herbarius (0,92–0,96), T. tiliarum (0,66–0,77), A. pirianykae (0,73–0,99), A. clavata (0,82–0,98). The rest species, E. finlandicus и K. aberrans, have the expanded range of indicators in relation to habitat confinedness (-0,71<F<0,55 и -0,16<F<0,88), that specifies on their ability to populate the big quality of species. E. finlandicus has the negative indicator of relative habitat confinedness in relation to the plants of herbaceous morphotype that serves confirmation of the ecological peculiarity of the species detected earlier. The data of relative habitat confinedness of mites to certain species of plants shows availability of stenoecic (T.сotoneastri, T. laurae, T. aceri, P. incognitus, P. soleiger, A. caudiglans) and euryoecic species (A. andersoni, A. rademacheri, N. herbarius, E. finlandicus, K. aberrans, T. tiliarum, A. pirianykae, A. clavata). 


2020 ◽  
Vol 4 (2) ◽  
pp. 95-110
Author(s):  
Buyung Syukron ◽  
Andi Thahir ◽  
Tin Amalia Fitri ◽  
Asep Rohman

The learning process in madrasas (Islamic-based elementary schools) is seen as being able to contribute to instilling values and norms in students following Islamic teachings. The issue of organizational culture and teacher performance also becomes a determining factor in creating a quality learning process. In this research, the aim is to determine: 1) the effect of organizational culture on the quality of the learn-ing process; 2) the effect of teacher performance on the quality of the learning process; and 3) the influ-ence of organizational culture on teacher performance. Respondents in this study were all class teachers from three madrasas as a sample representing all public madrasas in the city of Bandar Lampung, Indo-nesia. The results obtained indicate that the variables of organizational culture and the quality of the learning process have an influence, with R squared of 0.67 or 67%, which is classified as moderate. This shows that madrassas have implemented predetermined work culture values, namely: a) integrity, the harmony between correct thoughts, words, and deeds; b) professionalism, working in a disciplined, competent, and timely manner with the best results; c) innovation, perfecting existing and creating new and improved techniques and ideas; d) responsibility, working thoroughly and with thought for the con-sequences; and e) being exemplary, setting a good example for others.


2018 ◽  
Vol 4 (2) ◽  
pp. 101
Author(s):  
Muhamad Alfian ◽  
Nandang Saefudin Zenju ◽  
Irma Purnamasari

Infrastructure development is an integral part of national development and the driving wheel of economic growth. Infrastructure also has an important role in strengthening national unity and unity (Bappenas: 2009). The banjarwaru, banjarwangi, and telukpinang highways are the access roads traversed by 8 villages including alternative routes for the cicurug-sukabumi area. This road is always passed by the people who headed to the city. Therefore, the benefits of this road is very important because it is often passed from the cicurug-sukabumi area due to the diversion of traffic flow so that the intensity of high road users.In this study the author uses the theory of Ridwan and Sudrajat. Quality of service is the level of incompatibility between expectations with customer desires and also the perceptions of these customers. Quality of service here can be assessed by looking at the dimensions. These dimensions include the quality of service, the ability of officials, and service convenience. During the observation to the community through the survey to direct approach with the community, most people complained that the development service to build the kecamatan should be further improved and the results of this study showed that the Quality Assessment of Service in Road Infrastructure Development in Ciawi Sub-district Bogor Regency is categorized Fair Good this is because the assessment of the quality of development services by the Subdistrict Apparatus itself and from the community assess the ability of District Officers still have to be improved in conducting the service and its implementation.Keywords: Service Quality, Infrastructure Development.


Author(s):  
O. A. LEONOV ◽  
◽  
N. J. SHKARUBA ◽  
A. A. ODINTSOVA ◽  
◽  
...  
Keyword(s):  

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