scholarly journals Lydian Records

1917 ◽  
Vol 37 ◽  
pp. 88-115
Author(s):  
W. H. Buckler
Keyword(s):  
Scientific Journals ◽  
Made In

The inscriptions here published were in the main copied by me during excursions made in the years 1912–1914. A few are reproduced from squeezes furnished by residents of Thyateira (Ak-hissar) and Smyrna who travelled much in the surrounding country. Of the texts from Philadelpheia (Ala-shehir) four (Nos. 1–4) came to light in 1913–1914 among the materials of the picturesque old Kursum-khane, the upper stories of which were being pulled down. These monuments, with five others (Nos. 5–9), were preserved at the official residence of the Metropolitan of Philadelpheia, by whose kindness I was enabled to take copies and squeezes.Unless otherwise stated, these inscriptions are presumed to be unpublished, but owing to the present difficulty of obtaining foreign scientific journals, this point is in some doubt.

scholarly journals La PME Et L’entrepreneuriat Font-Ils L’objet De Recherche Au Maroc? Une Étude Bibliographique

2016 ◽  
Vol 12 (1) ◽  
pp. 242
Author(s):  
Omar Taouab ◽  
Khalifa Ahsina ◽  
Hamid Ait Lemqueddem
Keyword(s):  
Qualitative Methodology ◽  
Production Volume ◽  
Scientific Journals ◽  
Anglo Saxon ◽  
The Subject ◽  
Comparison Of The Results ◽  
Bibliographic Study ◽  
Made In

The evaluation of the research in SMES and entrepreneurship has been the subject of several research works. These works have been made particularly in the anglo-saxon countries, Busenitz et al (2003), Meyer and al, (2014), Lasch and Yami (2008) in France and Sánchez and Gutiérrez (2011) in Spain. By contrast, no analysis of scientific journals in the field of entrepreneurship has yet been made in Morocco, from where, the desirability of this work, if only by a comparison of the results with the work already cited. This article has thus, for the purpose of presenting the results of a bibliographic study of 237 articles of the three major journals of Moroccan management on 2005-2013. The results suggest that the research in entrepreneurship is still low with a rate of 12% of the whole research in management. That the review of the Moroccan trade and management made more than 62% of this production volume, and the qualitative methodology is the most used.

scholarly journals Bioethics criteria in Dentistry research of humans

2018 ◽  
Vol 66 (4) ◽  
pp. 289-295 ◽  
Author(s):  
Marta Artemísia Abel MAPENGO ◽  
Sílvia Helena de Carvalho SALES-PERES ◽  
Arsênio SALES-PERES
Keyword(s):  
Health Sciences ◽  
International Literature ◽  
Scientific Journals ◽  
Electronic Library ◽  
Principle Of Justice ◽  
Latino American ◽  
Selection Of ◽  
Made In

ABSTRACT Objective: This study aimed to identify and relate the work that adopted bioethical principles applied to research on humans in the area of dentistry published in scientific journals. Methods: The selection of work was done using the Virtual Health Library (VHL), including the following databases: Literature Latino-American and Caribbean Health Sciences, Scientific Electronic Library Online and International Literature on Health Sciences. It was evaluated in the last ten years, researches using the descriptors: Bioethics, Research, Human, Dental, Autonomy, Beneficence, Non-maleficence, and Justice. Results: Two hundred and seventy eight studies found, however only 12 were selected by following the criteria adopted in this study. Conclusion: Among the four principles of bioethics addressed in this study, the principle of autonomy was the most discussed in literature, followed the principle of justice. Further studies should be conducted in order to carry the development of bioethics in research with human made in dentistry.

The Social Network of Researchers on the Topic “Hunger”

2019 ◽  
pp. 227-238
Author(s):  
Luis Saavedra Martinzez ◽  
Francisco Espasandin Bustelo ◽  
Juan Domingo Ganaza-Vargas
Keyword(s):  
Social Network ◽  
Network Analysis ◽  
The State ◽  
Scientific Journals ◽  
Knowledge Database ◽  
Analysis Techniques ◽  
The Social ◽  
Web Of Knowledge ◽  
Made In

The objective of this chapter is to describe the state of the social network of researchers who publish in scientific journals with the topic “hunger.” To do this, a search is made in the Isi Web of Knowledge database, and 514 documents are located. Using the authors who publish an article and the authors cited in the bibliography, the social network of researchers is designed, and later, by means of network analysis techniques, the main characteristics of the social network are analyzed. The results obtained show who the researchers are, the scientific journals, and the most relevant topics related to the topic “hunger.”

scholarly journals Precision Medicine and Childhood Asthma: A Guide for the Unwary

2022 ◽  
Vol 12 (1) ◽  
pp. 82
Author(s):  
Mark L. Everard
Keyword(s):  
Respiratory Diseases ◽  
Smooth Muscles ◽  
Allergic Inflammation ◽  
Stable Configuration ◽  
Scientific Journals ◽  
Wide Range ◽  
Objective Tests ◽  
Dysfunctional Breathing ◽  
Symptoms And Signs ◽  
Made In

Many thousands of articles relating to asthma appear in medical and scientific journals each year, yet there is still no consensus as to how the condition should be defined. Some argue that the condition does not exist as an entity and that the term should be discarded. The key feature that distinguishes it from other respiratory diseases is that airway smooth muscles, which normally vary little in length, have lost their stable configuration and shorten excessively in response to a wide range of stimuli. The lungs’ and airways’ limited repertoire of responses results in patients with very different pathologies experiencing very similar symptoms and signs. In the absence of objective verification of airway smooth muscle (ASM) lability, over and underdiagnosis are all too common. Allergic inflammation can exacerbate symptoms but given that worldwide most asthmatics are not atopic, these are two discrete conditions. Comorbidities are common and are often responsible for symptoms attributed to asthma. Common amongst these are a chronic bacterial dysbiosis and dysfunctional breathing. For progress to be made in areas of therapy, diagnosis, monitoring and prevention, it is essential that a diagnosis of asthma is confirmed by objective tests and that all co-morbidities are accurately detailed.

scholarly journals Improving the foundation and practice of reliability engineering

2017 ◽  
Vol 231 (3) ◽  
pp. 295-305 ◽  
Author(s):  
Terje Aven
Keyword(s):  
Prediction Models ◽  
Decision Makers ◽  
Scientific Journals ◽  
Reliability Engineering ◽  
Theoretical Frameworks ◽  
Alternative Analysis ◽  
Theoretical Justification ◽  
Educational Programmes ◽  
Scientific Papers ◽  
Made In

Reliability engineering is today a well-established field, accounting for many scientific journals and conferences, educational programmes and courses, academic positions and societies. There are also many standards which guide the practice of reliability engineering, and every year a number of scientific papers are published which address reliability engineering issues. Yet the area faces many challenges, in particular when addressing systems characterised by large uncertainties, and accurate prediction models are not easily established. We see alternative analysis perspectives being advocated, with varying degrees of theoretical justification. This article argues that there is potential for improvements to be made in terms of both theoretical frameworks and the practice of reliability engineering to meet these challenges and guide reliability engineers and decision-makers. Examples relate to the understanding and treatment of uncertainties, and the use of ideas and methods from risk management. Clear recommendations are provided on how to obtain such improvements.

Spectrophotometric measurements of objective-prism spectra

1966 ◽  
Vol 24 ◽  
pp. 118-119
Author(s):  
Th. Schmidt-Kaler
Keyword(s):  
Progress Report ◽  
Two Dimensional ◽  
Objective Prism ◽  
Made In

I should like to give you a very condensed progress report on some spectrophotometric measurements of objective-prism spectra made in collaboration with H. Leicher at Bonn. The procedure used is almost completely automatic. The measurements are made with the help of a semi-automatic fully digitized registering microphotometer constructed by Hög-Hamburg. The reductions are carried out with the aid of a number of interconnected programmes written for the computer IBM 7090, beginning with the output of the photometer in the form of punched cards and ending with the printing-out of the final two-dimensional classifications.

Surface Structure in Microtomed Sections Caused by Glass and Diamond Knives

1971 ◽  
Vol 29 ◽  
pp. 456-457
Author(s):  
J. Temple Black ◽  
William G. Boldosser
Keyword(s):  
Plastic Deformation ◽  
Epoxy Resin ◽  
Carbon Coating ◽  
Surface Damage ◽  
Body Angle ◽  
Normal Manner ◽  
Bottom Side ◽  
Cutting Direction ◽  
Made In ◽  
Diamond Knife

Ultramicrotomy produces plastic deformation in the surfaces of microtomed TEM specimens which can not generally be observed unless special preparations are made. In this study, a typical biological composite of tissue (infundibular thoracic attachment) infiltrated in the normal manner with an embedding epoxy resin (Epon 812 in a 60/40 mixture) was microtomed with glass and diamond knives, both with 45 degree body angle. Sectioning was done in Portor Blum Mt-2 and Mt-1 microtomes. Sections were collected on formvar coated grids so that both the top side and the bottom side of the sections could be examined. Sections were then placed in a vacuum evaporator and self-shadowed with carbon. Some were chromium shadowed at a 30 degree angle. The sections were then examined in a Phillips 300 TEM at 60kv.Carbon coating (C) or carbon coating with chrom shadowing (C-Ch) makes in effect, single stage replicas of the surfaces of the sections and thus allows the damage in the surfaces to be observable in the TEM. Figure 1 (see key to figures) shows the bottom side of a diamond knife section, carbon self-shadowed and chrom shadowed perpendicular to the cutting direction. Very fine knife marks and surface damage can be observed.

Iron storage sites in the myocardium as revealed by cytohistochemistry

1988 ◽  
Vol 46 ◽  
pp. 394-395
Author(s):  
M. Ashraf ◽  
F. Thompson ◽  
S. Miki ◽  
P. Srivastava
Keyword(s):  
Cardiac Tissue ◽  
Coronary Perfusion ◽  
Intracellular Iron ◽  
Ether Anesthesia ◽  
Intense Staining ◽  
Iron Storage ◽  
Thin Sections ◽  
Rat Hearts ◽  
Cacodylate Buffer ◽  
Made In

Iron is believed to play an important role in the pathogenesis of ischemic injury. However, the sources of intracellular iron in myocytes are not yet defined. In this study we have attempted to localize iron at various cellular sites of the cardiac tissue with the ferrocyanide technique.Rat hearts were excised under ether anesthesia. They were fixed with coronary perfusion with 3% buffered glutaraldehyde made in 0.1 M cacodylate buffer pH 7.3. Sections, 60 μm in thickness, were cut on a vibratome and were incubated in the medium containing 500 mg of potassium ferrocyanide in 49.5 ml H2O and 0.5 ml concentrated HC1 for 30 minutes at room temperature. Following rinses in the buffer, tissues were dehydrated in ethanol and embedded in Spurr medium.The examination of thin sections revealed intense staining or reaction product in peroxisomes (Fig. 1).

Microanalysis of precipitates in a ferritic steel

1978 ◽  
Vol 36 (1) ◽  
pp. 618-619
Author(s):  
J.M. Titchmarsh
Keyword(s):  
Ferritic Steel ◽  
Particle Identification ◽  
Energy Dispersive ◽  
Objective Lens ◽  
Ferritic Steels ◽  
Replica Technique ◽  
X Ray ◽  
Large Numbers ◽  
Scanning Transmission ◽  
Made In

The advances in recent years in the microanalytical capabilities of conventional TEM's fitted with probe forming lenses allow much more detailed investigations to be made of the microstructures of complex alloys, such as ferritic steels, than have been possible previously. In particular, the identification of individual precipitate particles with dimensions of a few tens of nanometers in alloys containing high densities of several chemically and crystallographically different precipitate types is feasible. The aim of the investigation described in this paper was to establish a method which allowed individual particle identification to be made in a few seconds so that large numbers of particles could be examined in a few hours.A Philips EM400 microscope, fitted with the scanning transmission (STEM) objective lens pole-pieces and an EDAX energy dispersive X-ray analyser, was used at 120 kV with a thermal W hairpin filament. The precipitates examined were extracted using a standard C replica technique from specimens of a 2¼Cr-lMo ferritic steel in a quenched and tempered condition.

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