Fracture Mechanics Validity Limits and Physical Evidence of Constraint in Fracture

2008 ◽  
pp. 115-115-24
Author(s):  
DM Lambert ◽  
HA Ernst
Keyword(s):  
Fracture Mechanics ◽  
Physical Evidence

Use of SEM, X-ray analysis and TEM to localize Fe3+ reduction in roots

1988 ◽  
Vol 46 ◽  
pp. 392-393 ◽  
Author(s):  
William P. Wergin ◽  
P. F. Bell ◽  
Rufus L. Chaney
Keyword(s):  
Electron Microscopy ◽  
Root Hairs ◽  
Rapid Reduction ◽  
X Ray ◽  
Physical Evidence ◽  
Transmission Electron ◽  
Young Root ◽  
Insoluble Precipitate ◽  
Uptake And Transport ◽  
Scanning Electron

In dicotyledons, Fe3+ must be reduced to Fe2+ before uptake and transport of this essential macronutrient can occur. Ambler et al demonstrated that reduction along the root could be observed by the formation of a stain, Prussian blue (PB), Fe4 [Fe(CN)6]3 n H2O (where n = 14-16). This stain, which is an insoluble precipitate, forms at the reduction site when the nutrient solution contains Fe3+ and ferricyanide. In 1972, Chaney et al proposed a model which suggested that the Fe3+ reduction site occurred outside the cell membrane; however, no physical evidence to support the model was presented at that time. A more recent study using the PB stain indicates that rapid reduction of Fe3+ occurs in a region of the root containing young root hairs. Furthermore the most pronounced activity occurs in plants that are deficient in Fe. To more precisely localize the site of Fe3+ reduction, scanning electron microscopy (SEM), x-ray analysis, and transmission electron microscopy (TEM) were utilized to examine the distribution of the PB precipitate that was induced to form in roots.

Faktor-Faktor Yang Mempengaruhi Keputusan Mahasiswa Memilih Program Studi Kebidanan STIKES Muhammadiyah Ciamis Tahun 2016

2018 ◽  
Vol 5 (1) ◽  
pp. 69-82
Author(s):  
Evi Mariana
Keyword(s):  
Data Analysis ◽  
Linear Regression ◽  
Multiple Linear Regression ◽  
Random Sampling ◽  
Sampling Method ◽  
Marketing Mix ◽  
Stratified Random Sampling ◽  
Price Promotion ◽  
F Test ◽  
Physical Evidence

The purpose of this study was to analyze the factors that influence the decisionof the students chose to study in Obstetrics Prodi STIKES Muhammadiyah Ciamis and analyze the factors that most influence the decision of the students chose to study in Obstetrics Prodi STIKES Muhammadiyah Ciamis. Collecting data in this study was conducted using a survey by questionnaire to 114 students by stratified random sampling method. Methods of data analysis using multiple linear regression, F test and test T. The result is a marketing mix that significantly is the product, place, and physical evidence. And that does not affect the marketing mix is price, promotion, place, and processes

O tym, co minęło, lecz nie zostało zapomniane: Badania archeologiczne na terenie byłego obozu zagłady w Treblince

2012 ◽  
pp. 83-118
Author(s):  
Caroline Sturdy Colls
Keyword(s):  
Temporal Analysis ◽  
Archaeological Survey ◽  
Mass Graves ◽  
Non Invasive ◽  
Physical Evidence ◽  
Spatial And Temporal Analysis ◽  
The Holocaust ◽  
Public Consciousness ◽  
Level Of Knowledge ◽  
Answering Questions

Public impression of the Holocaust is unquestionably centred on knowledge about, and the image of, Auschwitz-Birkenau – the gas chambers, the crematoria, the systematic and industrialized killing of victims. Conversely, knowledge of the former extermination camp at Treblinka, which stands in stark contrast in terms of the visible evidence that survives pertaining to it, is less embedded in general public consciousness. As this paper argues, the contrasting level of knowledge about Auschwitz- Birkenau and Treblinka is centred upon the belief that physical evidence of the camps only survives when it is visible and above-ground. The perception of Treblinka as having been “destroyed” by the Nazis, and the belief that the bodies of all of the victims were cremated without trace, has resulted in a lack of investigation aimed at answering questions about the extent and nature of the camp, and the locations of mass graves and cremation pits. This paper discusses the evidence that demonstrates that traces of the camp do survive. It outlines how archival research and non-invasive archaeological survey has been used to re-evaluate the physical evidence pertaining to Treblinka in a way that respects Jewish Halacha Law. As well as facilitating spatial and temporal analysis of the former extermination camp, this survey has also revealed information about the cultural memory.

ANALISIS FAKTOR-FAKTOR MINAT NASABAH MEMILIKI KARTU KREDIT BCA PADA PT. BANK CENTRAL ASIA CABANG MANGGA BESAR RAYA

2019 ◽  
Vol 11 (2B) ◽  
pp. 47
Author(s):  
Asna Manullang ◽  
Debih Arliana
Keyword(s):  
Central Asia ◽  
Product Price ◽  
Physical Evidence ◽  
Place Promotion ◽  
Promotion Process

Tingkat pencapaian minat nasabah untuk memiliki kartu kredit BCA dipengaruhi oleh delapan kelompok variabel yang dikenal sebagai 8P yaitu Product, Price, Place, Promotion, Process, Physical evidence, People dan Produktivity and quality. Penelitian dilakukan di PT.Bank Central Asia, Jalan Mangga Besar Raya No. 128 Jakarta Pusat. Tujuan dari penelitian adalah untuk mengetahui bagaimana pengaruh faktor-faktor minat nasabah memiliki kartu kredit BCA. Penelitian ini menggunakan 2 metoda yaitu metoda deskriptif yaitu mengembangkan produk dan jasa yang sudah ada dan analisa kuantitatif dibagi menjadi dua analisa yang pertama analisa uji validitas dan analisa uji reabilitas. Data yang dianalisa yaitu analisis faktorfaktor yang menjadi daya tarik konsumen untuk memiliki kartu kredit BCA dapat dihitung dan diteliti langsung, data dianalisis dengan menggunakan SPSS versi 16.0. Responden telah mengisi 33 pertanyaan yang disebut dengan variabel dengan nilai skor dan dibagi berdasarkan kelompok sebagai faktornya. Hasil analisis dapat disimpulkan daya tarik konsumen untuk memiliki kartu kredit BCA ada 7 faktor utama. Faktor pertama Produk dengan nilai varians (11,74), faktor ke dua adalah Harga dengan nilai varians (10,73%), faktor ke tiga adalah Distribusi dengan nilai varians (8%), faktor ke empat adalah Promosi dengan nilai varians (7,77%), faktor ke lima adalah Proses dengan nilai varians (6,75%), faktor ke enam adalah Fisik dengan nilai varians (6,28%) dan faktor ke tujuh adalah Kualitas dengan nilai varians (5,76%). Faktor produk merupakan faktor yang paling mempengaruhi konsumen untuk memiliki kartu kredit BCA. Faktor ini dapat menerangkan keragaman data (varians) sebesar 11,74%. Dari beberapa analisis yang diperoleh bahwa faktor produk sangat berpengaruhi positif terhadap keputusan konsumen dalam memiliki kartu kredit BCA karena konsumen menginginkan produk yang baik agar dapat mempermudah transaksi dimana saja dan kapan saja. Kata Kunci: BCA, kartu kredit, Keputusan Nasabah

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