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165 Result(s)
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Article
Light Filters of Coloured ‘Perspex’
LIGHT filters of coloured glass and gelatin are in common use for visual and photoelectric photometers. They are satisfactory, on the whole; but the glass filters are easily broken, and those of gelatin requir...
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Chapter
The Present Situation and Short-Term Outlook of the Beef and Veal Market in the European Economic Community
In the European Economic Community, the meat market, and particularly the beef and veal market, has continued to suffer the effects of a slower than expected economic growth and an aggravation of the level of ...
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Chapter
Ultrasonographic and Histomorphometric Evaluation of Endarterectomy Samples from Carotid Lesions: New Perspectives in Qualitative Evaluation of B-Mode Ultrasound Images
Since the beginning of the 1980’s, various biomedical scientists have faced the problem of measuring and validating atherosclerotic lesion severity, extent and composition by ultrasound in large and medium art...
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Chapter
DNA Restriction Fingerprint for the Identification of Azospirilla
DNA Restriction patterns of eighteen strains of Azospirillum were obtained with SDS-PAGE and silver staining. Each strain was shown to have a unique, stable pattern that enables its sure recognition. Strains w...
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Chapter
Analysis of DNA Restriction Pattern in the Genus Ectothiorhodospira
The restriction pattern of total DNA is a widely diffused method for grou** strictly related microorganisms mainly for medical purpose. An improvement of this method, which consists in the use of SDS-PAGE an...
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Article
Amino acid consumption by Chloroflexus aurantiacus in batch and continuous cultures
Amino acid consumption was studied with batch and continuous chemostat cultures of Chloroflexus aurantiacus grown phototrophically in complex medium with casamino acids (Pierson and Castenholz 1974). Amino acids ...
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Article
Diversity of DNA methylation pattern and total DNA restriction pattern in symbiotic Nostoc
Attempts were made to use total DNA restriction patterns and the response of purified DNA to treatment with restriction endonucleases to characterize several symbiotic Nostoc strains which had been isolated from ...
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Article
Variation in nitric oxide synthase-immunoreactive nerve fibres with age and along the length of the vas deferens in the rat
The regional variation of nitric oxide synthase (NOS)-containing nerve fibres along the length of the vas deferens and cauda epididymidis was investigated in cross-sections of abdominal, intermediate and scrot...
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Article
Sarafoff's anoplasty for incontincence following Whitehead's haemorrhoidectomy
The purpose of our study was to ascertain whether Sarafoff's anoplasty is a valid option for anal ectropion (eversion), in which mucosal prolapse causes continuous mucus discharge and faecal incontinence fro...
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Article
Freeform Fabrication of Functional Silicon Nitride Components by Direct Photo Sha**
This paper describes a new multilayer solid freeform fabrication process, “Direct Photo Sha**” (DPS), where visible digital light projection is used as a maskless tool to build images on photocurable ceramic...
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Article
Determination of σ(e+e–→ π+ π–) from radiative processes at DAΦNE
We have measured the cross section σ(e+e–→π+π–γ) with the KLOE detector at DAΦNE, at an energy W=M φ =1.02 GeV. From the dependence of the cross section on
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Article
Detailed molecular comparison between the inhibition mode of A/B-type carboxypeptidases in the zymogen state and by the endogenous inhibitor latexin
Treatment of advanced stages of prostate carcinoma with histone-deacetylase inhibitors entails expression of human procarboxypeptidase-A4 (hPCPA4). The three-dimensional structure of hPCPA4 has been solved and...
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Article
Measurement of through-going particle momentum by means of multiple scattering with the ICARUS T600 TPC
The ICARUS collaboration has demonstrated, following the operation of a 600 ton (T600) detector at shallow depth, that the technique based on liquid argon time projection chambers is now mature. The study of r...
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Chapter and Conference Paper
Multiple Instance Learning with Genetic Programming for Web Mining
The aim of this paper is to present a new tool of multiple instance learning which is designed using a grammar based genetic programming (GGP) algorithm. We study its application in Web Mining framework to ide...
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Chapter and Conference Paper
Multi-label Classification with Gene Expression Programming
In this paper, we introduce a Gene Expression Programming algorithm for multi label classification. This algorithm encodes each individual into a discriminant function that shows whether a pattern belongs to a...
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Chapter and Conference Paper
A Niching Algorithm to Learn Discriminant Functions with Multi-Label Patterns
In this paper we present a Gene Expression Programming algorithm for multi-label classification. This algorithm encodes each individual into a discriminant function that shows whether a pattern belongs to a gi...
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Article
KEEL: a software tool to assess evolutionary algorithms for data mining problems
This paper introduces a software tool named KEEL which is a software tool to assess evolutionary algorithms for Data Mining problems of various kinds including as regression, classification, unsupervised learning...
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Chapter and Conference Paper
Analysis of the Effectiveness of G3PARM Algorithm
This paper presents an evolutionary algorithm using G3P (Grammar Guided Genetic Programming) for mining association rules in different real-world databases. This algorithm, called G3PARM, uses an auxiliary popula...
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Article
Open AccessTransverse-momentum and pseudorapidity distributions of charged hadrons in pp collisions at \(\sqrt{s} = 0.9 \) and 2.36 TeV
Measurements of inclusive charged-hadron transverse-momentum and pseudorapidity distributions are presented for proton-proton collisions at ...
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Article
Open AccessPerformance of the ATLAS detector using first collision data
More than half a million minimum-bias events of LHC collision data were collected by the ATLAS experiment in December 2009 at centre-of-mass energies of 0.9 TeV and 2.36 TeV. This paper reports on studies of t...