scholarly journals ANALYSIS OF BAKERY PROPERTIES OF GRAIN OF NEW VARIETIES AND LINES OF WHEAT SPELTS

2018 ◽  
Vol 2 ◽  
pp. 41-46
Author(s):  
Nina Osokina ◽  
Vitalii Liubych ◽  
Larysa Novak ◽  
Tetiana Pushkarova-Bezdil ◽  
Olesia Priss ◽  
...  
Keyword(s):  
Quality Parameters ◽  
Bread Quality ◽  
Technological Properties ◽  
Chemical Parameters ◽  
A Value ◽  
Physical Chemical ◽  
New Varieties ◽  
Quality Of Products ◽  
Crust Surface

There were studied technological properties of grain of different varieties and lines of wheat spelt. There were analyzed differences between the quality of bread of flour of the highest sort and wholemeal, demonstrated the topicality of the differentiated approach to technological properties of flour for its production, elucidated the possibility of using wholemeal of wheat spelt for producing bread of the increased biological value. It was experimentally confirmed that a value of gloss of the bread surface and its general assessment is influenced by the protein content in grain. The gluten content influences bread quality parameters a bit less. At the same time, the index of gluten deformation also influences the crust surface, size of pores, general assessment of the bread quality. Its quality is high in all studied samples. The highest general culinary mark is put to bread, obtained from flour of the variety Zorya of Ukraine, LPP 3132, lines NAK34/12-2 and TV 1100. Based on studied of organoleptic, physical-chemical parameters of bread, there was confirmed the possibility of the promising use of wheat spelt grain in the bakery technology for raising the quality of products and widening the assortment.

scholarly journals AVALIAÇÃO DA QUALIDADE DE LARANJA PÊRA APÓS ARMAZENAMENTO COM ETILENO

2002 ◽  
Vol 20 (2) ◽  
Author(s):  
JORGE JOSÉ DO VALE OLIVEIRA ◽  
MARIA CECÍLIA DE FIGUEIREDO TOLEDO ◽  
JOSÉ MARIA MONTEIRO SIGRIST ◽  
KATUMI YOTSUYANAGI ◽  
IVÂNIA ATHIÉ
Keyword(s):  
Relative Humidity ◽  
Storage Period ◽  
Quality Parameters ◽  
Chemical Parameters ◽  
Physical Chemical ◽  
Before And After ◽  
Orange Fruit

Laranjas da variedade Pêra, previamente armazenadas durante três dias, com e sem etileno foram pulverizadas com Imazalil, Tiabendazol e a mistura de ambos, formulados ou não com cera. Em seguida, foram mantidas durante 25 dias a 4ºC ± 2ºC/90% ± 5% de umidade relativa, sendo avaliados parâmetros de qualidade da laranja, antes e ao final do armazenamento. Com exceção do atributo cor não ocorreram diferenças estatisticamente significativas nos demais parâmetros químicos e físico-químicos, independente da exposição ao etileno. O etileno foi eficiente no desverdecimento de laranjas, sem comprometer seus atributos de qualidade, e o tratamento posterior com cera contribuiu para manter inalterado o padrão de cor obtido. EVALUATION OF THE QUALITY OF PÊRA ORANGE FRUIT AFTER STORAGE IN ETHYLENE Abstract Oranges of the variety Pêra previously stored during three days with and without ethylene were sprayed with Imazalil, Thiabendazole and a mixture of both fungicides, formulated with and without wax. Following this treatment the fruits were stored during 25 days at 4ºC ± 2ºC / 90% ± 5% of relative humidity, parameters related to orange quality were evaluated before and after the storage period. With exception of the attribute color, no significative statistically differences were observed in the chemical and physical-chemical parameters, independent of the exposure to ethylene. The ethylene was effective for the degreening of orange with no action on the quality parameters. The further treatment with wax contributed to maintain the pattern of colour unchanged.

scholarly journals Inventarisasi kima (Tridacnidae) di Pulau Batu Bilis, Desa Kelarik Kecamatan Bunguran Utara, Kabupaten Natuna, Kepulauan Riau, Indonesia

2020 ◽  
Vol 4 (2) ◽  
pp. 59
Author(s):  
Rivanda Rivanda ◽  
Susiana Susiana ◽  
Dedy Kurniawan
Keyword(s):  
Current Speed ◽  
Chemical Parameters ◽  
Normal Range ◽  
A Value ◽  
Physical Chemical ◽  
Observation Area ◽  
Tridacna Maxima ◽  
Belt Transect ◽  
Tridacna Crocea

Batu Bilis Island Kelarik Village is surrounded by shallow coral reefs with a fairly bright level of water brightness, making it a habitat for important economic biota in the form of clam shells (Tridacnidae). The purpose of this study is to identify the types of clam shells and determine the value of shellfish. Closing data is carried out on 9 (nine) points. Using the Benthos Belt Transect method, with an observation area of 140 m². The results were found 2 (two) types of clams, namely Hole Clams (Tridacna crocea) and Small Clams (Tridacna maxima). The highest density of Hole Clams is at point 9 (nine) with a value of 1.142.9 individual/ha, then the lowest density at point 7 (seven) 142,86 individual/ha. The highest density of Small Clams is at point 7 (seven) with a density value of 928,57 individual/ha and the lowest density at point 8 (eight) with a value of 71,43 individual/ha. The quality of physical-chemical parameters in Batu Bilis waters is still in the normal range for the life of clams shells such as temperature 29,4⁰C, salinity 29,5‰, current speed 0,08 m/s and brightness 100%.

scholarly journals Quality of raw water in the Guandu Basin of Rio de Janeiro state during water crisis of 2020

2021 ◽  
Vol 16 (4) ◽  
pp. 1
Author(s):  
Adriana Sotero-Martins ◽  
Aloysio Da Silva Ferrão-Filho ◽  
José Augusto Albuquerque dos Santos ◽  
Priscila Gonçalves Moura ◽  
Natasha Berendonk Handam ◽  
...  
Keyword(s):  
Escherichia Coli ◽  
Rio De Janeiro ◽  
Quality Parameters ◽  
Metropolitan Region ◽  
Water Crisis ◽  
Raw Water ◽  
Chemical Parameters ◽  
Physical Chemical ◽  
Basic Sanitation

At the beginning of 2020, about 9 million inhabitants of the Metropolitan Region of Rio de Janeiro, dependent on the Guandu Basin, experienced a water-supply crisis when their water tasted badly and gave off an odor. This work presents the results of analyses of the sanitary quality of raw water in this system at two different times during the water crisis, with respect to the presence of cyanobacteria found using metagenomic studies, and cyanotoxins, microcystin (MC) and saxitoxin (SXT) quantified by ELISA. Analyses of raw water quality parameters were carried out through the determination of total coliforms and Escherichia coli levels and some physical-chemical parameters. The raw water collected in both periods presented levels of Escherichia coli levels above the maximum allowed values (MAV) described in Resolution 357/2000 of the National Environmental Agency, as well as the levels of MC in a filter sample. The physical-chemical parameters analyzed and the SXT levels were in accordance with this resolution. The most abundant cyanobacterial genus in the critical period was Planktothricoides sp. Therefore, it is necessary to implement basic sanitation in cities upstream from the point of capture of raw water from this source, so that events similar to those that occurred in the 2020 water crisis do not recur.

Institutional approach to the evaluation of securities quality and qualitative selection

10.12737/2429 ◽  
2014 ◽  
Vol 8 (4) ◽  
pp. 27-32
Author(s):  
Сафиуллин ◽  
Nail Safiullin ◽  
Хадеева ◽  
Rimma Khadeeva
Keyword(s):  
Quality Parameters ◽  
Securities Market ◽  
Actual Problem ◽  
Stock Liquidity ◽  
A Value ◽  
Foreign Countries ◽  
Informal Rules ◽  
Quality Of Products ◽  
Organization Of Production

In nowadays economy of foreign countries and Russia institutional approaches are mostly created to determine the quality of products, and to a lesser extent, they are applied in assessing the quality of stock liquidity. The securities, including stocks, commodities are nonphysical nature. Thus, we can introduce the following definition: the quality of the securities is a set of its characteristics, related to its ability to satisfy stated and implied needs. The assessment of the quality of the securities is a measure of compliance the realization of the rights, conferred on security, which allows to determine the satisfaction, established or suspected needs of the shareholder as an ownership of the securities. The assessment of quality of the shares liquidity is an actual problem of development of the securities market. However, it is little studied, because of its complexity. The compliance with the quality parameters of shares to shareholders query parameters can be measured by generalized indicators of quality, that we offer to enter, based on the formation of a number of informal rules. Since the introduced institutions of formation of quality and choice base comparison is not yet directly related to the informal rules, that exist in the memory of investors and shareholders in the form of texts, scientific propositions, brought to formula expressions, as guarantors of implementation, which are the individuals or investment companies - the issuer. Thus, the quality rate of shares is a value measure of correspondence between the parameters of bases of comparison and shares, relating to nonphysical goods. This paper also proposes a methodology and methods for assessing the quality of facilities and the customer satisfaction level. Through the use of a similarity measure, the generalized quality metrics were developed, which in the most general case can be taken into account peculiarities and specific functioning of subjects in the economy, based on the knowledge. The specific types of generalized indicators of quality were introduced. The choice of a base of comparison, arising from the formulation of the problem, was proved. The results can be applied in the field of quality management and the organization of production in various industries

scholarly journals The Mater-Bi® biodegradable film for strawberry (Fragaria x ananassa Duch.) mulching: effects on fruit yield and quality

2016 ◽  
Vol 11 (3) ◽  
pp. 203 ◽  
Author(s):  
Luigi Morra ◽  
Maurizio Bilotto ◽  
Domenico Cerrato ◽  
Raffaella Coppola ◽  
Vincenzo Leone ◽  
...  
Keyword(s):  
Bioactive Compounds ◽  
Titratable Acidity ◽  
Solid Content ◽  
Soluble Solid Content ◽  
Chemical Parameters ◽  
Biodegradable Film ◽  
Yield And Quality ◽  
Physical Chemical ◽  
Soluble Solid

Two trials in different agricultural farms were carried out from October 2014 to June 2015 with the aim to assess the advantages linked to the substitution of the low density polyethylene (LDPE) films for soil mulching with the Mater-Bi<sup>®</sup> biodegradable films in the strawberry cultivation under tunnel in Campania. Lifetime of biodegradable mulch and influence of type of mulch on the yield and the quality of cvs Sabrina and Fortuna were evaluated. Plants were cultivated on mulched, raised beds, high 40 cm from bottom soil. Mater-Bi<sup>®</sup> film was 20 <span>µ</span>m thick while LDPE film was 50 mm thick. The physical-chemical parameters (firmness, pH, total soluble solid content, titratable acidity and skin colour) and some bioactive compounds (total polyphenols, flavonoids, anthocyanins, antioxidant activity) of fruits were determined by three samplings effected in consecutive months (from March to May 2015) of the harvest cycle. Biodegradable film guaranteed an effective mulch along the whole strawberry cycle (9-10 months including the time of drawing up of film). Yields of cv Sabrina on LDPE was 18% higher than those on Mater-Bi<sup>®</sup> while the opposite was detected in cv Fortuna (+10%). The physical-chemical parameters of fruits were not modified by the mulches. The content of the bioactive compounds, instead, resulted, in each time of sampling, significantly higher in fruits picked on Mater-Bi<sup>®</sup> based film.

scholarly journals Analisis Kesesuaian Perairan untuk Keramba Jaring Apung di Kecamatan Sirah Pulau Padang Kabupaten Ogan Komering Ilir Provinsi Sumatera Selatan

2019 ◽  
Vol 8 (1) ◽  
pp. 20-30
Author(s):  
Rangga Bayu Kusuma Haris ◽  
Indah Anggraini Yusanti
Keyword(s):  
Water Quality ◽  
Current Velocity ◽  
Quality Parameters ◽  
Chemical Parameters ◽  
Chemical Laboratory ◽  
M Current ◽  
Bottom Substrate ◽  
A Value ◽  
Physical And Chemical Parameters ◽  
Physical And Chemical

Haris et al, 2019. The Analysis of Water Suitability for Floating Net Sprouts in Sirah Pulau Padang, Ogan Komering Ilir District, South Sumatra Province. JLSO 8(1):20-30.The purpose of this study is to analyze the level of water suitability of the floating net sprouts in sirah pulau padang, ogan komering river, Serdang Menang Village, OKI South Sumatra Regency based on water physical and chemical parameters. This study was conducted on July - August 2018 at the Komering River, Ulak Jermun village, Terusan Menang Village, and Mangun Jaya Village, OKI District, South Sumatra. The data of sampling was divided into 3 stations, they were; station 1 was Ulak Jermun Village (3 ° 18'45.48 "LS and 104 ° 53'5.32" BT), station 2 was Terusan Menang Village (3 ° 17'14.13 "LS and 104 ° 52'46.78 "BT), and station 3 was Mangun Jaya village (3 ° 18'14.92" LS and 104 ° 52'59.48 "BT). The data of Samples were tested at the chemical laboratory in Palembang Public Water Fisheries and Extension Research Institute directly. The results of the study was for Station 1, Station 2, and Station 3 with a value was  48% with a good feasibility information. The results of measurements of water quality parameters, the pH was about 6.6 - 6.7, temperature was about from 24., 53 - 26.93oC, DO 3.93 - 4.36 mg / l, ammonia was about 0.78 - 0.16 mg / l, water brightness was about from 34.67 - 43.33 cm, CO2 4.53 - 5.03 mg / l, depth 2.36 - 2.47 m, current velocity was about 0.38 - 0.44 m / s, nitrate was about 0.37 - 0.439 mg / l, phosphate was about 0.009 - 0.225 mg / l and the bottom substrate of water was mud.

scholarly journals Assessment of the Water Quality of Jatiluhur Reservoir, the Downstream of Citarum Cascade River, Using Selected Physico-Chemical Parameters

2014 ◽  
Vol 10 (1) ◽  
Author(s):  
Lieza Corsita ◽  
Arwin Arwin ◽  
Barti Setiani Muntalif ◽  
Indah Rachmatiah Salami
Keyword(s):  
Water Quality ◽  
Dissolved Oxygen ◽  
Water Level ◽  
Hydrological Regime ◽  
Quality Parameters ◽  
Biological Data ◽  
Chemical Parameters ◽  
Stream Flows ◽  
Physico Chemical

Physico-chemistry and biological data were investigated  from  October 2010 until April 2011 of Jatiluhur reservoir. A total of six sampling stations were selected for this study. The discharge and hidrological data were obtained from Perum Jasa Tirta II Jatiluhur. The results showed that the hydrological regime in the reservoir Jatiluhur was affected by global phenomenon La Nina events in 2010 and early in 2011. Stream flows were determined during sampling to range from 78  to 482.5 m3/s. The water quality findings were as follows: pH (6.93-8.81), temperature (26.37-30.6°C), dissolved oxygen (0.733-5.2 mg/l), conductivity (2.45-233µmhos/cm), COD (7.36-96.9 mg/l), turbidity (4.063-65.6 NTU), total phosphate (0.002-0.324 mg/l), total nitrogen (0.99-5.96 mg/l), chlorophyl (2.237-43.37 mg/m3), visibility (30-160 cm). The eutrophication was pronounced at Jatiluhur reservoir. Canonical Correspendence Analysis found that some water quality parameters correlated positively with the discharge and the water level.

scholarly journals Directions for Improving the Quality of Products of PJSC «Beer and Non-Alcoholic Plant «Radomyshl»

2020 ◽  
Vol 10 (513) ◽  
pp. 197-203
Author(s):  
O. I. Garafonova ◽  
◽  
I. F. Nechai ◽  
Keyword(s):  
Product Quality ◽  
Product Life Cycle ◽  
Quality Parameters ◽  
Quality Level ◽  
Business Organization ◽  
High Quality ◽  
The World ◽  
Developing Directions ◽  
Quality Of Products

In the world, product quality has long been one of the major instruments for ensuring the economic development of companies. Achieving high quality parameters, in turn, is an important part of the economic strategy of any success-oriented business organization. The article is aimed at developing directions for improving products of PJSC «Beer and Non-Alcoholic Plant «Radomyshl». The object of the research is the quality of beer produced by PJSC «Beer and Non-Alcoholic Plant «Radomyshl». The assessment of the quality level of the selected product in accordance with the requirements of DSTU 3888:2015 was carried out using the following groups of indicators: microbiological, organoleptic and physic-chemical. The process of assessing the product quality parameters is presented, which consists of seven consecutive stages and is carried out throughout the product life cycle. The factors under the influence of which the quality of products are formed and which may cause deviation from the specified quality parameters are analyzed and structured. The defects that appear due to these factors have been identified. The basis for improving the quality of products is primarily a thorough study of changes in demand for the business organization products. Three groups of measures are singled out, with the help of which one can achieve the desired level of product quality, namely: technological, organizational and socio-economic. A complex of priority measures to improve the quality of products of PJSC «Beer and Non-Alcoholic Plant «Radomyshl» is proposed. The element of scientific novelty is the development of an algorithm for the implementation of measures to improve the quality of products. During the implementation of measures to improve the quality, it is necessary to carry out systematic monitoring and generate reports on the implementation of the project in order to make possible an adjustment of the final result.

THE QUALITY OF MILK AND CHEESE OF SHEEP OF EAST FRISIAN AND ROMANOV BREEDS AND THEIR CROSSBREEDS

2021 ◽  
pp. 26-30
Author(s):  
A.S. SHUVARIKOV ◽  
Keyword(s):  
Thermal Stability ◽  
Technological Properties ◽  
Chemical Parameters ◽  
Physico Chemical ◽  
Quality Of Milk

The article presents data on the physico-chemical parameters, technological properties of milk and the quality of cheese obtained from sheep of the East Frisian and Romanov breeds and their crossbreeds. The information about sheep’s milk with possible deviations from normal milk in terms of titrated acidity and thermal stability is presented

scholarly journals Changes in the Quality of Winter Wheat Varieties in a Comparative Experiment

2003 ◽  
pp. 179-183
Author(s):  
Péter Sipos ◽  
Zoltán Győri
Keyword(s):  
Crop Production ◽  
Quality Parameters ◽  
Falling Number ◽  
Wheat Varieties ◽  
Field Crops ◽  
Gluten Content ◽  
New Varieties ◽  
Two Parameters ◽  
Winter Wheat Varieties

The hungarian seed grain supply offers more and more varieties from the field crops for public cultivation in every year. The number of the admitted varieties by state doubled from 1996 to 2001. The question is what changes can the varieties newly inproved show in the quality parameters.32 varieties admitted in different years was examined on quality parameters as wet gluten content, valorigraphic value and falling number from period 1996-2001. We established that the newer varieties surpassed the traditional varieties of the variety-comparativing experiment in accordion to they wet gluten content. In connection with formation of valorigraphical value we saw that the new varieties got place in the varieties admitted for public cultivation in quality based examining. The varieties showed different reaction of fertilizer on the formation of these two parameters. In connection with the formation of the value of falling number the examined varieties suited for the requirements of quality crop production in the experimental years excepted some of them.

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