Gender-Differentiated Tarascan Surnames in Michoacán

2018 ◽  
Vol 48 (4) ◽  
pp. 465-483
Author(s):  
Joel Thurtell ◽  
Emily Klancher Merchant
Keyword(s):  
Cultural Change ◽  
Social Systems ◽  
Religious Values ◽  
Family Structures ◽  
New Approach ◽  
Family Organization ◽  
The Past ◽  
Parish Registers

Mexican parish registers provide a rich trove of data for analyzing trends in mortality and fertility and changes to indigenous family structures. Surnames are links between different times in the past, as well as to geographical areas. Surname meanings can be clues to ancient social systems and religious values. Attention to the use of gender-differentiated surnames and the practice underlying intergenerational surname transmission offers a new approach to the study of kinship and family organization among both precolonial and colonial Tarascans, leading to a deeper understanding of the meanings behind these surnames. Moreover, differing degrees of native surname retention could well be helpful in charting rates of cultural change in various places.

TEM study of a biofilm on copper corrosion

1996 ◽  
Vol 54 ◽  
pp. 220-221
Author(s):  
W. A. Chiou ◽  
N. Kohyama ◽  
B. Little ◽  
P. Wagner ◽  
M. Meshii
Keyword(s):  
Marine Bacterium ◽  
Culture Medium ◽  
Copper Alloys ◽  
Pure Copper ◽  
Localized Corrosion ◽  
Natural Seawater ◽  
Copper Corrosion ◽  
New Approach ◽  
The Past ◽  
Copper Tolerant

The corrosion of copper and copper alloys in a marine environment is of great concern because of their widespread use in heat exchangers and steam condensers in which natural seawater is the coolant. It has become increasingly evident that microorganisms play an important role in the corrosion of a number of metals and alloys under a variety of environments. For the past 15 years the use of SEM has proven to be useful in studying biofilms and spatial relationships between bacteria and localized corrosion of metals. Little information, however, has been obtained using TEM capitalizing on its higher spacial resolution and the transmission observation of interfaces. The research presented herein is the first step of this new approach in studying the corrosion with biological influence in pure copper.Commercially produced copper (Cu, 99%) foils of approximately 120 μm thick exposed to a copper-tolerant marine bacterium, Oceanospirillum, and an abiotic culture medium were subsampled (1 cm × 1 cm) for this study along with unexposed control samples.

On-Surface Radical Oligomerisation: A New Approach to STM Tip-Induced Reactions

2018 ◽  
Author(s):  
Gaolei Zhan ◽  
Younes Makoudi ◽  
Judicael Jeannoutot ◽  
Simon Lamare ◽  
Michel Féron ◽  
...  
Keyword(s):  
Sample Surface ◽  
Scanning Tunnelling Microscope ◽  
Transfer Event ◽  
New Approach ◽  
The Past ◽  
Organic Nanostructures ◽  
Scanning Tunnelling ◽  
New Strategy ◽  
Surface Fabrication ◽  
And Control

Over the past decade, on-surface fabrication of organic nanostructures has been widely investigated for the development of molecular electronic devices, nanomachines, and new materials. Here, we introduce a new strategy to obtain alkyl oligomers in a controlled manner using on-surface radical oligomerisations that are triggered by the electrons/holes between the sample surface and the tip of a scanning tunnelling microscope. The resulting radical-mediated mechanism is substantiated by a detailed theoretical study. This electron transfer event only occurs when <i>V</i><sub>s</sub> < -3 V or <i>V</i><sub>s</sub> > + 3 V and allows access to reactive radical species under exceptionally mild conditions. This transfer can effectively ‘switch on’ a sequence leading to formation of oligomers of defined size distribution due to the on-surface confinement of reactive species. Our approach enables new ways to initiate and control radical oligomerisations with tunnelling electrons, leading to molecularly precise nanofabrication.

Click Reactions in Chemistry of Triterpenes - Advances Towards Development of Potential Therapeutics

2018 ◽  
Vol 25 (5) ◽  
pp. 636-658 ◽  
Author(s):  
Jan Pokorny ◽  
Lucie Borkova ◽  
Milan Urban
Keyword(s):  
Biological Activities ◽  
Synthetic Approach ◽  
Clinical Use ◽  
New Approach ◽  
Click Reactions ◽  
Drug Candidates ◽  
The Past ◽  
Low Toxicity ◽  
New Compounds ◽  
Potential Therapeutics

Triterpenoids are natural compounds with a large variety of biological activities such as anticancer, antiviral, antibacterial, antifungal, antiparazitic, antiinflammatory and others. Despite their low toxicity and simple availability from the natural resources, their clinical use is still severely limited by their higher IC50 and worse pharmacological properties than in the currently used therapeutics. This fact encouraged a number of researchers to develop new terpenic derivatives more suitable for the potential clinical use. This review summarizes a new approach to improve both, the activity and ADME-Tox properties by connecting active terpenes to another modifying molecules using click reactions. Within the past few years, this synthetic approach was well explored yielding a lot of great improvements of the parent compounds along with some less successful attempts. A large quantity of the new compounds presented here are superior in both activity and ADME-Tox properties to their parents. This review should serve the researchers who need to promote their hit triterpenic structures towards their clinical use and it is intended as a guide for the chemical synthesis of better drug candidates.

Dimensi Edukatif pada Kisah-Kisah Al-Qur'an

SUHUF ◽  
2015 ◽  
Vol 3 (1) ◽  
pp. 69-83
Author(s):  
Novita Siswayanti
Keyword(s):  
Teaching Methods ◽  
Religious Values ◽  
Human Beings ◽  
Learning Materials ◽  
Transformative Power ◽  
Amount Of Information ◽  
Vast Amount ◽  
The Past ◽  
Religious Text ◽  
The Future

The stories in Qur'an are Allah’s decrees which convey more beau-tiful values beyond any religious text ever written. It is the holiest scripture and is written  in a wonderful, understandable, and attract-ive language humbly conveying a vast amount of information about life and events that happened in the past. It’s aim is to be an object of reflection for human beings living in this age and the future. Even more so, the stories in Al-Qur'an also entail an educative function providing learning materials,  and teaching methods, regarding the transformative power of Islam and the internalization of true religious values.

scholarly journals LANGGHAR, KOPHUNG DAN BHAQAF Konservasi Kebudayaan Khazanah Keislaman Madura

2019 ◽  
Vol 14 (1) ◽  
pp. 14
Author(s):  
Mohsi Mohsi
Keyword(s):  
Religious Values ◽  
Ethical Values ◽  
The Past ◽  
Cultural Entity

Langghar, Kophung and Bhaqaf in Madurese society exist as a distinctive cultural entity, whose uniqueness is continually contributing to the cultural treasures of the past. Langghar, Kophung and Bhaqaf are a distinctive Madurese culture that has never been lost by the gradation of the age, and the change of time. Their existence serves as a form and effect of conservation and the expression of the strength of the Madurese community in preserving the culture of their ancestors. The existence of langghar, kophung and bhaqaf can be a very important part of the culture for the Madurese community, especially in terms of ethical values, religious values, and philosophical values that are found in them. These values continue to be searched more intensely, in an effort to uncover the sacredness and uniqueness that are still neatly stored. One of the values which continues to be respected in langghar, kophung and bhaqaf is the value of religiosity which has never been dispirited up to the present.

Anti-Catholicism in Germany, Britain, and the United States: A Review and Critique of Recent Scholarship

2001 ◽  
Vol 70 (1) ◽  
pp. 98-131 ◽  
Author(s):  
Marjule Anne Drury
Keyword(s):  
Cultural Change ◽  
The United States ◽  
Turn Of The Century ◽  
Religious Culture ◽  
The West ◽  
The Past ◽  
Recent Scholarship ◽  
Race Ethnicity ◽  
Irish Question ◽  
Political Economic

The past two decades have seen an efflorescence of works exploring cultural anti-Catholicism in a variety of national contexts. But so far, historians have engaged in little comparative analysis. This article is a first step, examining recent historical literature on modern British and American anti-Catholicism, in order to trace the similarities and distinctiveness of the turn-of-the-century German case. Historians are most likely to be acquainted with American nativism, the German Kulturkampf, continental anticlericalism, and the problems of Catholic Emancipation and the Irish Question in Britain. Many of the themes and functions of anti-Catholic discourse in the West transcended national and temporal boundaries. In each case, the conceptualization of a Catholic ‘other’ is a testament to the tenacity of confessionalism in an age formerly characterized as one of inexorable secularization. Contemporary observers often agreed that religious culture—like history, race, ethnicity, geography, and local custom—played a role in the self-evident distinctiveness of peoples and nations, in their political forms, economic performance, and intellectual and artistic contributions. We will see how confessionalism remained a lens through which intellectuals and ordinary citizens, whether attached or estranged from religious commitments, viewed political, economic, and cultural change.

Transient Thermal Analysis for the Automotive Underhood and Underbody Components

2013 ◽  
Author(s):  
Yu Hsien Wu ◽  
Kumar Srinivasan ◽  
Steven Patterson ◽  
Emmanuel Bot
Keyword(s):  
Thermal Analysis ◽  
Thermal Management ◽  
Dissimilar Materials ◽  
Thermal Mass ◽  
New Approach ◽  
The Past ◽  
Full Vehicle ◽  
Development Cycle ◽  
Transient Thermal ◽  
Steady State Solutions

The transient thermal simulation is an important part of thermal management development for new vehicle architectures. Different techniques have been studied in the past to address this coupled conduction/convection/radiation problem. In order to fully capture the transient thermal behavior of various underhood and underbody components, it is also necessary to accurately model the thermal mass of each part and the thermal links between dissimilar materials. The paper will outline a new, efficient methodology for this type of thermal analysis that shows acceptable results for complex full vehicle thermal analysis without sacrificing accuracy. The methodology is based on approximating the transient convective field with intermittent steady state solutions. The paper will present results from this new approach and compare them with fully transient simulation results as well as experimental data. The new methodology can be optimized to significantly reduce simulation run times without sacrificing accuracy and to be more practical for application in the vehicle development cycle.

The Islamization of English Literary Studies

2013 ◽  
Vol 30 (2) ◽  
pp. 21-41
Author(s):  
Md. Mahmudul Hasan
Keyword(s):  
English Literature ◽  
Postcolonial Studies ◽  
Theoretical Concept ◽  
Literary Studies ◽  
Religious Values ◽  
New Approach ◽  
Islamic Perspective

In today’s world where the former colonized are reshaping their relation with the colonizer, the concept of decolonizing or indigenizing education is widely discussed in postcolonial studies. Decolonizing/indigenizing education counters the western systems of knowledge’s hegemony over those of non-western systems of thought and requires the development of a new approach to education that keeps in view the indigenous societies’ socio-cultural and religious values and traditions. The Islamization of Knowledge undertaking maintains a similar approach, but additionally requires an Islamic perspective on knowledge. Among all western disciplines, English literature is arguably the most culturally charged and carries western value-laden ideas. This reality points to the need to look at it from Islamic perspectives. Based on this theoretical concept, this study seeks to establish the urgency and feasibility of Islamizing English (British) literary studies.

A solution-focussed approach to time-limited counselling

1998 ◽  
Vol 8 ◽  
pp. 105-112
Author(s):  
John Barletta
Keyword(s):  
Training Programs ◽  
Counsellor Training ◽  
New Approach ◽  
The Past ◽  
Helping Others ◽  
Daily Interactions ◽  
Interpersonal Helping ◽  
Major Emphasis

Counsellors routinely work in situations with students, parents and colleagues, where they need to use interpersonal helping and counselling skills. This function has been recently compounded by the emergence of multiple demands which place a new set of challenges on counsellors. Given that many counsellor training programs do not include time-limited counselling techniques, counsellors have traditionally drawn on more problem-focussed, longer-term theories when helping others. This has not always been appropriate or successful. Traditional counselling theories suggest that only highly trained counsellors should be involved in interpersonal helping, simultaneously placing a major emphasis on the clinical nature of problems. This paper presents a relatively new approach to counselling that does not delve intrusively into the past, and is not restricted to professional counsellors. Solution-focussed brief counselling techniques lend themselves well to the education context, and with appropriate attention, can be utilised by counsellors who will become more intentional and f acilitative in their daily interactions.

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