On certain Anthracomyas from the Similis-Pulchra Zone of the Coal Measures

1938 ◽  
Vol 75 (10) ◽  
pp. 459-469 ◽  
Author(s):  
A. E. Trueman
Keyword(s):  
Close Connection ◽  
Limited Distribution ◽  
Lower Horizon ◽  
Coal Measures

SUMMARY(1) Reasons are given for believing that the holotype of Anthracomya adamsi Salter (the genotype of Anthracomya) has been correctly identified.(2) It is shown that the horizon of this presumed holotype is near the middle of the Similis-Pulchra Zone, and is near if not identical with the horizon of A. hindi Wright.(3) Anthracomya adamsi at that horizon has no close connection with A. modiolaris (from which it may, however, have been derived at a lower horizon). The distinction of these two forms is discussed, and it is suggested that among well preserved specimens only very occasional variants cause any difficulty in identification. The shells referred to A. adamsi. s. lat. by Weir and Leitch from the base of the Similis-Pulchra Zone (1936) are not considered in this paper.(4) The relations of A. adamsi, A. hindi and A. warei are briefly discussed: in view of the limited distribution of the various species it is thought best for the present to retain the three specific names.

Introduction

1978 ◽  
Vol 36 (3) ◽  
pp. 543-544
Author(s):  
W. Bernard
Keyword(s):  
Molecular Weight ◽  
Electron Microscope ◽  
Nucleic Acid ◽  
Gene Mapping ◽  
Molecular Genetics ◽  
Cell Biology ◽  
Gene Activity ◽  
Close Connection ◽  
Basic Information ◽  
Simple Systems

In comparison to many other fields of ultrastructural research in Cell Biology, the successful exploration of genes and gene activity with the electron microscope in higher organisms is a late conquest. Nucleic acid molecules of Prokaryotes could be successfully visualized already since the early sixties, thanks to the Kleinschmidt spreading technique - and much basic information was obtained concerning the shape, length, molecular weight of viral, mitochondrial and chloroplast nucleic acid. Later, additonal methods revealed denaturation profiles, distinction between single and double strandedness and the use of heteroduplexes-led to gene mapping of relatively simple systems carried out in close connection with other methods of molecular genetics.

Situation of the Consumers’ Understanding Level and Behaviours in Safe Vegetables Market in Thai Nguyen City

2019 ◽  
Vol 35 (3) ◽  
Author(s):  
Pham Thi Minh Khuyen
Keyword(s):  
Limited Distribution ◽  
Potential Market ◽  
The Future ◽  
Main Factors ◽  
Survey Questionnaires ◽  
Buying Decisions

To determine the level of awareness, behavior of using safe vegetables in Thainguyen city, the study through direct survey questionnaires with 252 households was done. Results of the study indicated that the consumers’ understanding level of the safe vegetables is limited with only 36,5% of consumers have good understanding about safe vegetables. Only 44,0% of surveyed households have bought safe vegetable, and the rate of safe vegetable used in everyday meals was only about 11,5%. Currently, high prices and incredible quality and limited distribution places are the main factors hindering buying decisions of consumers. However, up to 86,9% of the respondents are willing to pay more if the vegetable is truly safe, and the level of payment is higher than 50%, so Thainguyen city can be potential market in the future.  

Трансформация идеологических концепций в Османской империи в 1850–1900 гг. Османизм-панисламизм

2019 ◽  
Author(s):  
A.M. Abidulin ◽  
I.A. Shirkina
Keyword(s):  
Ottoman Empire ◽  
State Policy ◽  
Close Connection ◽  
The Political ◽  
Late Period ◽  
Spiritual Power

Аннотация Статья посвящена анализу идеологических концепций в Османской империи во второй половине XIX - начале XX века. Изучение генезиса терминов османизм и панисламизм позволяет нам отметить их западное происхождение и трактовать их в качестве идеологии сохранения империи и исламского единства, а также как стремление к культурному объединению всех мусульман, признающих духовную власть османского султана. В рамках изучаемого периода панисламизм рассматривается в тесной связи с предшествующей ему идеологической концепцией османизма. Показаны векторы, в которых панисламизм использовался как инструмент государственной политики в период правления султанаАбдул-Хамида II.Нами также исследуется процесс трансформации идеологических концепций позднего периода Османской империи. Показано, что концепции османизма и панисламизма соответствовали требованиям своего времени, учитывая политические и демографические обстоятельства, при этом не взаимозаменяя, а сосуществуя в тесной связи друг с другом.Abstract The article is devoted to the analysis of ideological concepts in the Ottoman Empire in the second half of the XIX early XX centuries. Studying the genesis of the terms Ottomanism and Pan-Islamism allows us to note their Western origin and treat them as an ideology of preserving the empire and Islamic unity, as well as a desire for the cultural unification of all Muslims who recognize the spiritual power of the Ottoman Sultan. Within the framework of the period under study, pan-Islamism is considered in close connection with the ideological concept of Ottomanism preceding it. The vectors in which pan-Islamism was used as an instrument of state policy during the reign of Sultan Abdul-Hamid II are shown. We also study the process of transformation of ideological concepts of the late period of the Ottoman Empire. It is shown that the concepts of Ottomanism and Pan-Islamism met the requirements of their time, given the political and demographic circumstances, while not interchangeably, but coexisting in close connection with each other.

Period of residence as a factor in language maintenance

2005 ◽  
Vol 149-150 ◽  
pp. 1-17 ◽  
Author(s):  
Michael Clyne ◽  
Sue Fernandez
Keyword(s):  
Focus Groups ◽  
Host Country ◽  
Language Maintenance ◽  
Country Of Origin ◽  
Close Connection ◽  
Multiple Identity ◽  
Conflict Situations ◽  
Integration Of Immigrants ◽  
Source Countries ◽  
Immigrant Language

This paper explores ‘period of residence’ as a factor in the maintenance of an immigrant language, based on the example of Hungarian in Australia. Hungarian speakers arrived in Australia from several different source countries including Hungary, Romania (Transylvania), and areas of the formers Yugoslavia (Vojvodina) and Czechoslovakia (Slovakia). The distinct waves of Hungarian speaking migrants to Australia - 1938-40; 1947-54; 1956-57; 1960s, 70s and 80s; and 1990s - reflect the close connection between sociopolitical events and immigrant source countries for speakers of Hungarian. The data for the study comprises interviews with 22 families, encompassing all vintages and source countries noted above, supplemented by two focus groups. The study demonstrates that ‘period of residence’interacts with a number of other factors, notably country of origin, reasons for migration, and the prevailing attitudes and policies towards the reception and integration of immigrants in the host country at the time. It highlights the contradictory and ambivalent effects on language maintenance of situations of multiple identity and individual responses to conflict situations.

A study of rock abrasivity and tool wear in Coal Measures Rocks

2008 ◽  
Vol 74 (1) ◽  
pp. 53-66 ◽  
Author(s):  
O. Yaralı ◽  
E. Yaşar ◽  
G. Bacak ◽  
P.G. Ranjith
Keyword(s):  
Tool Wear ◽  
Rock Abrasivity ◽  
Coal Measures

scholarly journals An Estimator for the Kinematic Behaviour of a Mobile Robot Subject to Large Lateral Slip

2021 ◽  
Vol 11 (4) ◽  
pp. 1594 ◽  
Author(s):  
Andrea Botta ◽  
Paride Cavallone ◽  
Luigi Tagliavini ◽  
Luca Carbonari ◽  
Carmen Visconte ◽  
...  
Keyword(s):  
Experimental Data ◽  
Mobile Robot ◽  
Trajectory Planning ◽  
Kinematic Model ◽  
Close Connection ◽  
Wheel Slip ◽  
Robot Architecture ◽  
Experimental Campaign ◽  
Base Concept ◽  
Kinematic Behaviour

In this paper, the effects of wheel slip compensation in trajectory planning for mobile tractor-trailer robot applications are investigated. Firstly, a kinematic model of the proposed robot architecture is marked out, then an experimental campaign is done to identify if it is possible to kinematically compensate trajectories that otherwise would be subject to large lateral slip. Due to the close connection to the experimental data, the results shown are valid only for Epi.q, the prototype that is the main object of this manuscript. Nonetheless, the base concept can be usefully applied to any mobile robot subject to large lateral slip.

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