scholarly journals Object Investigation of Industrial Heritage: The Forging and Metallurgy Shop in Taipei Railway Workshop

2020 ◽  
Vol 10 (7) ◽  
pp. 2408 ◽  
Author(s):  
Yu-Hsun Chen ◽  
Guan-Chen Chen ◽  
Ching-Tai Wu ◽  
Chi-Lin Lee ◽  
You-Rou Chen ◽  
...  
Keyword(s):  
Historical Background ◽  
Systematic Research ◽  
Industrial Heritage ◽  
Object Registration ◽  
Work Area ◽  
The Relationship ◽  
Investigation Process ◽  
Northern Taiwan ◽  
Retired Workers

As a special plant for train maintenance in northern Taiwan, the Taipei Railway Workshop was founded in 1885 and moved in 2011, reflecting the changes in Taiwan’s history, transportation, and industrial technology. Now, it is planned to change the maintenance plant into a railway museum in the form of an in situ site. This study briefly introduces the historical background and present situation of the Taipei Railway Workshop and takes its forging workshop as the object for investigation and exhibition planning. According to the preservation and maintenance methods of the cultural heritage of the museum, the investigation process proposed includes four steps: Site exploration, object registration, object research, and exhibition planning. The work area in the plant is divided into shaping and forging areas, as based on the categories of the machines on the site of the forging workshop. In this study, a total of 85 industrial relics in the forging workshop are registered for systematic research. The working conditions, including machine parts for train maintenance, manufacturing processes of parts, and the relationship between in-line on-site machines and tools, of the forging workshop before closing are restored, as based on the principles of machine manufacturing, literature, and retired workers’ oral histories. Finally, an in situ exhibition plan of the forging workshop is put forward based on the results of the object research.

Profile Imaging of Silicon Surface Reconstructions

1985 ◽  
Vol 43 ◽  
pp. 262-263
Author(s):  
O.L. Krivanek ◽  
G.J. Wood
Keyword(s):  
Electron Microscopy ◽  
Surface Structure ◽  
Structure Determination ◽  
Silicon Surface ◽  
Good Resolution ◽  
Surface Reconstructions ◽  
Bulk Structure ◽  
Point To Point ◽  
The Relationship

Electron microscopy at 0.2nm point-to-point resolution, 10-10 torr specimei region vacuum and facilities for in-situ specimen cleaning presents intere; ing possibilities for surface structure determination. Three methods for examining the surfaces are available: reflection (REM), transmission (TEM) and profile imaging. Profile imaging is particularly useful because it giv good resolution perpendicular as well as parallel to the surface, and can therefore be used to determine the relationship between the surface and the bulk structure.

A combined ultrastructural and gene molecular research for the relationship between human uterine cervical carcinoma and human papillomavirus

1990 ◽  
Vol 48 (3) ◽  
pp. 204-205
Author(s):  
Kun Lee ◽  
Jingyi Si ◽  
Ricai Han ◽  
Wei Zhang ◽  
Bingbing Tan ◽  
...  
Keyword(s):  
Cervical Cancer ◽  
Human Papillomavirus ◽  
Intraepithelial Neoplasia ◽  
Hpv Infection ◽  
Dot Blot ◽  
Homologous Sequences ◽  
Normal Cervical Epithelium ◽  
The Relationship ◽  
Chronic Cervicitis

There are more supports for the view that human papillomavirus (HPV) infection might be an etiological factor in the development of cervical cancer when the association of persistent condylomata is considered. Biopsies from 318 cases with squamous cell carcinoma of uterine cervix, 48 with cervical and vulvar condylomata, 14 with cervical intraepithelial neoplasia (CIN), 34 with chronic cervicitis and 24 normal cervical epithelium were collected from 5 geographic regions of China with different cervical cancer mortalities. All specimens were prepared for Dot blot, Southern blot and in situ DNA-DNA hybridizations by using HPV-11, 16, 18 DNA labelled with 32P and 3H as probes to detect viral homologous sequences in samples. Among them, 32 cases with cervical cancer, 27 with condyloma and 10 normal cervical epitheliums were randomly chosen for comparative EM observation. The results showed that: 1), 192 out of 318 (60.4%) cases of cervical cancer were positive for HPV-16 DNA probe (Table I)

Hubungan Pengetahuan Dan Sikap Ibu Dengan Keputusan Waktu Penyapihan

2018 ◽  
Vol 3 (3) ◽  
pp. 500
Author(s):  
Desmariyenti Desmariyenti ◽  
Nelfi Sarlis ◽  
Rima Fitriani
Keyword(s):  
Random Sampling ◽  
Sampling Technique ◽  
P Value ◽  
Stratified Random Sampling ◽  
Significant Relation ◽  
Cross Sectional ◽  
Work Area ◽  
Knowledge And Attitude ◽  
Relationship Of ◽  
The Relationship

<p><em>Good weaning time is done at the age of the child reaches 2 years. Weaning at less</em><em> </em><em>than 2 years of age can cause problems in children such as incidence of infectious diseases, especially increased diarrhea, nutritional effects that lead to malnutrition in children and cause the relationship of children and mothers is reduced </em><em>closeness </em><em>because bounding attachment process is disrupted. This study aims to determine the relationship between knowledge  and  attitude  of  the  mother  with  the  decision  of  weaning  time  in</em><em> </em><em>Tangkerang Timur Work Area Puskesmas Tenayan Raya. This research was conducted in </em><em>Mei</em><em>-</em><em>J</em><em>uni 2017 and this research using research type is quantitative data with research design  using  cross  sectional.  Sampling  technique  using  Stratified  random  sampling, population in this study amounted to 368 people and samples 18</em><em>4</em><em> p</em><em>e</em><em>ople in East Tangkerang Village. The analysis used is univariate and bivariate. The result of this research is can be concluded that there is significant relation between knowledge with time weaning (p-value 0,000 &lt;0,05), there is significant relation between attitude with time weaning (p-value 0,000 &lt;0,05). Mothers exclusively breastfeed to their babies until 6 months of age and and continue with breastfeeding until 24 months of age.</em><em></em></p><p> </p><p>Waktu penyapihan yang baik dilakukan pada usia anak mencapai 2 tahun. Penyapihan yang dilakukan pada usia kurang dari 2 tahun dapat menyebabkan masalah pada anak seperti insiden penyakit infeksi terutama diare meningkat, pengaruh gizi yang mengakibatkan malnutrisi  pada  anak  dan  menyebabkan  hubungan  anak  dan  ibu  berkurang  keeratannya karena proses bounding attachment terganggu. Penelitian ini bertujuan untuk mengetahui hubungan antara pengetahuan dan sikap ibu dengan keputusan waktu penyapihan di Keluraan Tangkerang Timur Wilayah Kerja Puskesmas Tenayan Raya. Penelitian ini dilakukan pada bulan Mei-Juni tahum 2017 dan penelitian ini menggunakan jenis penelitian adalah data kuantitatif dengan  desain penelitian menggunakan  cross sectional. Teknik sampling menggunakan Stratified random sampling, Populasi dalam penelitian ini berjumlah 368 orang dan sampel 184 orang di Kelurahan Tangkerang Timur. Analisa yang diunakan adalah univariat dan bivariat. Hasil penelitian didapatkan bahwa ada hubungan bermakna antara pengetahuan dengan waktu penyapihan (p-value 0,000&lt; 0,05), ada   hubungan   bermakna   antara   sikap   dengan   waktu   penyapihan   (p-value   0,000   &lt;0,05). Diharapkan ibu memberikan ASI eksklusif pada bayinya sampai usia 6 bulan dan dan dilanjutkan dengan MPASI sampai usia 24 bulan.</p>

scholarly journals Novel hydrogen chemisorption properties of amorphous ceramic compounds consisting of p-block elements: exploring Lewis acid-base Al–N pair site formed in-situ within polymer-derived silicon-aluminum-nitrogen-based system

2021 ◽  
Author(s):  
Shotaro Tada ◽  
Norifumi Asakuma ◽  
Shiori Ando ◽  
Toru Asaka ◽  
Yusuke Daiko ◽  
...  
Keyword(s):  
Lewis Acid ◽  
Active Site ◽  
Hydrogen Chemisorption ◽  
Acid Base ◽  
Polymer Derived Ceramics ◽  
System P ◽  
Ceramic Compounds ◽  
The Relationship

This paper reports on the relationship between the H2 chemisorption properties and reversible structural reorientation of the possible active site around Al formed in-situ within polymer-derived ceramics (PDCs) based on...

scholarly journals Comparison of the Concentration of Risk Elements in Alluvial Soils Determined by pXRF In Situ, in the Laboratory, and by ICP-OES

Agronomy ◽  
2021 ◽  
Vol 11 (5) ◽  
pp. 938
Author(s):  
Ladislav Menšík ◽  
Lukáš Hlisnikovský ◽  
Pavel Nerušil ◽  
Eva Kunzová
Keyword(s):  
Precision Agriculture ◽  
Alluvial Soil ◽  
Coefficient Of Determination ◽  
Fast Method ◽  
Agricultural Practice ◽  
Regression Equations ◽  
Icp Oes ◽  
Risk Elements ◽  
The Relationship

The aim of the study was to compare the concentrations of risk elements (As, Cu, Mn, Ni, Pb, Zn) in alluvial soil, which were measured by a portable X-ray fluorescence analyser (pXRF) in situ (FIELD) and in the laboratory (LABORATORY). Subsequently, regression equations were developed for individual elements through the method of construction of the regression model, which compare the results of pXRF with classical laboratory analysis (ICP-OES). The accuracy of the measurement, expressed by the coefficient of determination (R2), was as follows in the case of FIELD–ICP-OES: Pb (0.96), Zn (0.92), As (0.72), Mn (0.63), Cu (0.31) and Ni (0.01). In the case of LABORATORY–ICP-OES, the coefficients had values: Pb (0.99), Zn (0.98), Cu and Mn (0.89), As (0.88), Ni (0.81). A higher dependence of the relationship was recorded between LABORATORY–ICP-OES than between FIELD–ICP-OES. An excellent relationship was recorded for the elements Pb and Zn, both for FIELD and LABORATORY (R2 higher than 0.90). The elements Cu, Mn and As have a worse tightness in the relationship; however, the results of the model have shown its applicability for common use, e.g., in agricultural practice or in monitoring the quality of the environment. Based on our results, we can say that pXRF instruments can provide highly accurate results for the concentration of risk elements in the soil in real time for some elements and meet the principle of precision agriculture: an efficient, accurate and fast method of analysis.

Correlation between Methylenetetrahydrofolate Reductase Polymorphisms and Hepatocellular Carcinoma: A Meta-Analysis

2019 ◽  
Vol 74 (3) ◽  
pp. 251-256 ◽  
Author(s):  
Hailong Su ◽  
Guo Zhang
Keyword(s):  
Hepatocellular Carcinoma ◽  
Gene Polymorphisms ◽  
Methylenetetrahydrofolate Reductase ◽  
Meta Analysis ◽  
Random Effect ◽  
Recessive Model ◽  
Mthfr Gene ◽  
Systematic Research ◽  
The Relationship ◽  
Random Effect Models

Background: The correlation between methylenetetrahydrofolate reductase (MTHFR) gene polymorphisms and hepatocellular carcinoma (HCC) remains controversial. Objectives: We performed this study to better assess the relationship between MTHFR gene polymorphisms and the likelihood of HCC. Methods: A systematic research of PubMed, Medline, and Embase was performed to retrieve relevant articles. ORs and 95% CIs were calculated. Results: A total of 15 studies with 8,378 participants were analyzed. In overall analyses, a significant association with the likelihood of HCC was detected for the rs1801131 polymorphism with fixed-effect models (FEMs) in recessive comparison (p = 0.002, OR 0.62, 95% CI 0.43–0.82). However, no positive results were detected for the rs1801133 polymorphism in any comparison. Further subgroup analyses revealed that the rs1801131 polymorphism was significantly associated with the likelihood of HCC in Asians with both FEMs (recessive model: p < 0.0001, OR 0.42, 95% CI 0.29–0.62; allele model: p = 0.004, OR 1.20, 95% CI 1.06–1.35) and random-effect models (recessive model: p = 0.002, OR 0.47, 95% CI 0.29–0.75). Nevertheless, we failed to detect any significant correlation between the rs1801133 polymorphism and HCC. Conclusions: Our findings indicated that the rs1801131 polymorphism may serve as a genetic biomarker of HCC in Asians.

scholarly journals Analyzing Nursing Home Complaints: From Substantiated Allegation to Deficiency Citations

2020 ◽  
Vol 4 (Supplement_1) ◽  
pp. 82-83
Author(s):  
Kallol Kumar Bhattacharyya ◽  
Lindsay Peterson ◽  
John Bowblis ◽  
Kathryn Hyer
Keyword(s):  
Nursing Home ◽  
Quality Of Care ◽  
Nursing Homes ◽  
Staff Training ◽  
Policy And Practice ◽  
Abuse And Neglect ◽  
The Relationship ◽  
Investigation Process

Abstract Complaints provide important information to consumers about nursing homes (NHs). Complaints that are substantiated often lead to an investigation and potentially a deficiency citation. The purpose of this study is to understand the relationship between substantiated complaints and deficiency citations. Because a complaint may contain multiple allegations, and the data do not identify which allegation(s) lead to a complaint’s substantiation, we identified all substantiated single allegation complaints for NHs in 2017. Our data were drawn from federally collected NH complaint and inspection records. Among the 369 substantiated single-allegation complaints, we found most were categorized as quality of care (31.7%), resident abuse (17.3%), or resident neglect (14.1%). Of the deficiency citations resulting from complaints in our sample, 27.9% were categorized as quality of care and 19.5% were in the category of resident behavior and facility practices, which includes abuse and neglect. While two-thirds (N=239) of the substantiated complaints generated from 1 to 19 deficiency citations, nearly one third had no citations. Surprisingly, 28% of substantiated abuse and neglect allegations resulted in no deficiency citations. More surprisingly, a fifth of complaints that were categorized as “immediate jeopardy” at intake did not result in any deficiency citations. We also found a number of asymmetries in the allegation categories suggesting different processes by Centers for Medicare and Medicaid Services (CMS) region. These results suggest that the compliant investigation process warrants further investigation. Other policy and practice implications, including the need for better and more uniform investigation processes and staff training, will be discussed.

Sign in / Sign up

Export Citation Format

Share Document