scholarly journals The Effect of Sterilization on Size and Shape of Fat Globules in Model Processed Cheese Samples

2006 ◽  
Vol 75 (3) ◽  
pp. 419-425 ◽  
Author(s):  
B. Tremlová ◽  
P. Štarha ◽  
F. Buňka ◽  
Z. Gistingrová ◽  
J. Hrabě
Keyword(s):  
Image Analysis ◽  
Melting Process ◽  
Analysis Method ◽  
Processed Cheese ◽  
Size And Shape ◽  
Fat Globules ◽  
Image Analyser ◽  
Analysis Of Results ◽  
Selection Of

Model cheese samples from 4 independent productions were heat sterilized (117 °C, 20 minutes) after the melting process and packing with an aim to prolong their durability. The objective of the study was to assess changes in the size and shape of fat globules due to heat sterilization by using image analysis methods. The study included a selection of suitable methods of preparation mounts, taking microphotographs and making overlays for automatic processing of photographs by image analyser, ascertaining parameters to determine the size and shape of fat globules and statistical analysis of results obtained. The results of the experiment suggest that changes in shape of fat globules due to heat sterilization are not unequivocal. We found that the size of fat globules was significantly increased (p < 0.01) due to heat sterilization (117 °C, 20 min), and the shares of small fat globules (up to 500 μm2, or 100 μm2) in the samples of heat sterilized processed cheese were decreased. The results imply that the image analysis method is very useful when assessing the effect of technological process on the quality of processed cheese quality.

scholarly journals First person – Sarah Taheraly

2020 ◽  
Vol 133 (22) ◽  
pp. jcs256677
Keyword(s):  
Image Analysis ◽  
Cell Biology ◽  
Tip Growth ◽  
Early Career ◽  
First Person ◽  
Protein Abundance ◽  
Analysis Method ◽  
Image Analysis Method ◽  
Early Career Researchers ◽  
Selection Of

ABSTRACTFirst Person is a series of interviews with the first authors of a selection of papers published in Journal of Cell Science, helping early-career researchers promote themselves alongside their papers. Sarah Taheraly is first author on ‘An image analysis method to survey the dynamics of polar protein abundance in the regulation of tip growth’, published in JCS. Sarah conducted the research described in this article while an Engineer in Biology and Health in the lab of Nicolas Minc, at the Institut Jacques Monod, Paris, France. She now works in the lab of Philippe Benaroch at the Institut Curie, Paris, as an motivated engineer interested in cell biology, immunology, genetics and astronomy.

scholarly journals Relative Density of SLM-Produced Aluminum Alloy Parts: Interpretation of Results

2020 ◽  
Vol 4 (3) ◽  
pp. 83
Author(s):  
Corinne Arvieu ◽  
Cassiopée Galy ◽  
Emilie Le Guen ◽  
Eric Lacoste
Keyword(s):  
Image Analysis ◽  
Aluminum Alloy ◽  
Relative Density ◽  
Analysis Method ◽  
Image Analysis Method ◽  
Experimental Conditions ◽  
Density Result ◽  
Metallographic Images ◽  
Density Results

Micrographic image analysis, tomography and the Archimedes method are commonly used to analyze the porosity of Selective Laser Melting (SLM)-produced parts and then to estimate the relative density. This article deals with the limitation of the relative density results to conclude on the quality of a part manufactured by additive manufacturing and focuses on the interpretation of the relative density result. To achieve this aim, two experimental methods are used: the image analysis method, which provides local information on the distribution of porosity, and the Archimedes method, which provides access to global information. To investigate this, two different grades of aluminum alloy, AlSi7Mg0.6 and AM205, were used in this study. The study concludes that an analysis of the metallographic images to calculate the relative density of the part depends on the areas chosen for the analysis. In addition, the results show that the Archimedes method has limitations, particularly related to the choice of reference materials for calculating relative density. It can be observed, for example, that, depending on the experimental conditions, the calculation can lead to relative densities higher than 100%, which is inconsistent. This article shows that it is essential that a result of relative density obtained from Archimedes measurements be supplemented by an indication of the reference density used.

scholarly journals Thematic Interior at the Indischetafel Café As a Media for Forming Bandung Tempo Dulu’s Athmosphere

Panggung ◽  
2017 ◽  
Vol 27 (4) ◽  
Author(s):  
Tiara Isfiaty ◽  
Tri Widianti Natalia
Keyword(s):  
Research Methods ◽  
Interior Design ◽  
Descriptive Analysis ◽  
Case Study Research ◽  
Analysis Method ◽  
East Indies ◽  
Specific Theme ◽  
Selection Of

Abstract The interior elements designed in a specific theme are aimed to shape the character, perception and space atmosphere. In Bandung, culinary facilities that carry the theme of the old-style interior design of Dutch East Indies are quite popular. This study aims to contribute guidance in creating the quality of space by applying the selection of decoration and furniture elements (moveableinterior elements) and the arrangement of walls, floors and ceilings (unmoveableinterior elements).This study applies case study research methods, discussion analysis uses descriptive analysis method and direct observation to Indischetafel café. The result of this study is to examine aspects of interior element arrangement in the Indischetafel café in bringing the atmosphere of Bandung Tempo Dulu.Keywords: thematic interior, interior elements, Bandung space atmosphere First Tempo

scholarly journals Factors Influencing Consumers' Selection of a Landscaping Service Provider

2008 ◽  
Vol 18 (1) ◽  
pp. 148-153
Author(s):  
Michael S. McCoy ◽  
Kathleen M. Kelley ◽  
Dan T. Stearns
Keyword(s):  
Service Provider ◽  
Household Income ◽  
Response Rate ◽  
Selection Process ◽  
Or Education ◽  
Customer Base ◽  
Education Levels ◽  
Analysis Of Results ◽  
Selection Of

The Associated Landscape Contractors of America reported in 2004 that the lawn and landscape industry experienced considerable growth during the last 10 years: an increase of 31% from 2002 to 2003, and 126% from 1998 to 2003. An understanding by landscaping professionals of what factors influence consumers' evaluation and selection process when purchasing landscaping services is instrumental in formulating business and marketing plans that will more effectively target new customers, increase the customer base, and ultimately increase profits. To determine these factors, a questionnaire was developed and mailed to 5000 randomly selected households in the metro-Philadelphia area. Recipients were asked to consider factors deemed relevant to the selection and purchase of a landscaping service provider and rank them in order of importance. Questions pertaining to both the landscape industry, such as types of services purchased or how much was spent on these services, and the participants' demographic status were included. A total of 504 completed surveys were received, representing a 10% response rate. Results indicated that the “quality of work” factor was most important, followed by “cost,” and “types of services offered” when analyzed by both the frequency as well as by an average mean ranking of factors. Further analysis of results showed little or no influence on the ordering of factors by independent variables, such as types of service purchased, how much was spent on the service(s), household income, or education levels of the participants.

Modification of tundish design to improve quality of slabs, casted at CCM No. 4 of EVRAZ NTMK

2020 ◽  
Vol 76 (6) ◽  
pp. 559-563
Author(s):  
I. M. Zakharov ◽  
V. A. Smirnov ◽  
D. V. Sushnikov ◽  
A. G. Lyzhin ◽  
E. A. Lavrova ◽  
...  
Keyword(s):  
Basic Number ◽  
Metal Level ◽  
Surface Layers ◽  
Secondary Oxidation ◽  
Strip Rolling ◽  
Actual Distribution ◽  
Ultrasonic Control ◽  
Analysis Of Results ◽  
Water Simulation

A technology of continuous casting of steel has a large effect on its contamination. In particular, proper organization of metal flows in tundish and mold is very important. After completion a series of casting through a tundish and drop of metal level in it, it possible, that the slag flows from the surface layers of the tundish to capture the metal. An analysis of results of ultrasonic control of finished strip showed, that the basic number of the revealed defects was obtained during strip rolling out of the last slabs of the last heat in a series for a tundish. Metallographic studies determined, that the defects were located in the slab axis zone and filled by macro-inclusions of complex composition. To determine the actual distribution of metal flows, a water simulation of them was accomplished for the existing design of the EVRAZ NTMK tundish. It was determined, that at the drop of metal level in a tundish, a capture of slag from the metal reservoir and its transfer into the main bath of the tundish takes place due to whirligig flows. Following the weight metal consumption, the zone of slag inclusions distribution enlarges. Besides, denudation of the metal mirror in the metal reservoir takes place, resulted in metal secondary oxidation. Based on the results of the simulation, it was proposed to modify the design of the “turbostop”, which is installed in the metal reservoir of the tundish. Besides, it was proposed to remove the dividers installation in the tundish. It was noted, that the proposed steps enable to ensure a minimal level of rejections.

ON THE EXPERT’S RIGHT TO BE PRESENT AT LEGAL PROCEEDINGS

2016 ◽  
Vol 15 ◽  
pp. 163-171
Author(s):  
M. G. Shcherbakovskiy
Keyword(s):  
Initial Data ◽  
Legal Proceedings ◽  
Reliable Assessment ◽  
Data Acquiring ◽  
Selection Of

The article discusses the reasonsfor an expert to participate in legal proceedings. The gnoseological reason for that consists of the bad quality of materials subject to examination that renders the examination either completely impossible or compromises objective, reasoned and reliable assessment of the findings. The procedural reason consists ofa proscription for an expert to collect evidence himself or herself. The author investigates into the ways of how an expert can participate in legal proceedings. If the defense invites an expert to participate in the proceedings, then it is recommended that his or her involvement should be in the presence of attesting witnesses and recorded in the protocol. In the course of the legal proceedings an expert has the following tasks: adding initial data, acquiring new initial data, understanding the situation of the incident, acquiring new objects to be studied, including samples for examination. An expert’s participation in legal proceedings differs from the participation of a specialist or an examination on the scene of the incident. The author describes the tasks that an expert solves in the course of legal proceedings, the peculiarities ofan investigation experiment practices, the selection of samples for an examination, inspection, interrogation.

Implementasi Voip Server Berbasis IPV6 Dengan Raspberry PI

2019 ◽  
Vol 9 (01) ◽  
pp. 47-54
Author(s):  
Rabbai San Arif ◽  
Yuli Fitrisia ◽  
Agus Urip Ari Wibowo
Keyword(s):  
Internet Protocol ◽  
Wireless Transmission ◽  
Raspberry Pi ◽  
Test Results ◽  
Average Delay ◽  
Ipv6 Network ◽  
Ip Network ◽  
Selection Of ◽  
Better Than

Voice over Internet Protocol (VoIP) is a telecommunications technology that is able to pass the communication service in Internet Protocol networks so as to allow communicating between users in an IP network. However VoIP technology still has weakness in the Quality of Service (QoS). VOPI weaknesses is affected by the selection of the physical servers used. In this research, VoIP is configured on Linux operating system with Asterisk as VoIP application server and integrated on a Raspberry Pi by using wired and wireless network as the transmission medium. Because of depletion of IPv4 capacity that can be used on the network, it needs to be applied to VoIP system using the IPv6 network protocol with supports devices. The test results by using a wired transmission medium that has obtained are the average delay is 117.851 ms, jitter is 5.796 ms, packet loss is 0.38%, throughput is 962.861 kbps, 8.33% of CPU usage and 59.33% of memory usage. The analysis shows that the wired transmission media is better than the wireless transmission media and wireless-wired.

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