Sylvanus Griswold Morley, 1883-1948

1949 ◽  
Vol 14 (3) ◽  
pp. 215-221
Author(s):  
Ralph L. Roys ◽  
Margaret W. Harrison
Keyword(s):  
Scientific Data ◽  
Maya Civilization ◽  
Maya People

The death of Sylvanus Griswold Morley on September 2 brought to a close a brilliant career and probably also an important phase of Maya research. His achievements are outstanding in the fields of archaeological exploration and epigraphy; and he had a talent for imparting to others his intense concern for everything pertaining to the Maya people, whether ancient or modern. All was grist that came to his mill, if it had any bearing on this subject; and where there was an application to the hieroglyphs, he ground to exceeding fineness. It is hardly an exaggeration to say that he has done more to spread an intelligent interest in Maya civilization than anyone since Stephens, over a century ago.He was a winning and sympathetic person and made friends in every quarter. He was open-handed to a fault, not only with his material possessions, but also with unpublished scientific data that he had acquired the hard way, even when he knew it would be used to question some cherished thesis of his own.

Guatemalan Churches: The Maya Legacy in Organic Façades

2021 ◽  
Author(s):  
Carol Damian
Keyword(s):  
Daily Life ◽  
Art Music ◽  
Archaeological Sites ◽  
Christian Identity ◽  
Music Festivals ◽  
Visual Vocabulary ◽  
Maya Civilization ◽  
Religious Cultures ◽  
Maya People ◽  
Catholic Churches

Located in the center of Maya civilization and tradition, Guatemala features some of the world’s most spectacular archaeological sites, with extensive pre-Hispanic remains. The Maya of pre-Contact times believed in a pantheistic religion with many gods, and despite violent Spanish subjugation beginning in 1524, many of those traditions still survive. Coerced conversion had mixed results, as the Maya in certain territories often did not replace or abolish their beliefs in favor of Christianity, but rather added this new faith as another layer. This allowed Mayans to participate in their own rituals while maintaining Christian identity, blending religious cultures in a syncretic situation that saw art, music, festivals, and other events as unique and genuine dialogue. Today, contemporary Mayans in Guatemala maintain their linguistic dialects, along with traditional clothing and ceremonies of ancient rituals. The tenacity of the Maya people in upholding their longstanding customs and beliefs is reflected in the architectural embellishments that adorn Guatemala’s many churches. From small parishes to cities, a profusion of organic details is evident on the façades of even newly built Catholic churches. These flourishes exhibit relationships to Mayan glyphs and produce a unique visual vocabulary based on the ancient beliefs that connected man’s relation to nature as inherent to daily life. Disguised within these Christian landmarks, the adornments uncover the Guatemalan people’s enduring commitment to Mayan beliefs, despite waves of forced evangelization throughout their territories.

scholarly journals Competing discourses of the “Maya Past”

2010 ◽  
Vol 4 (2) ◽  
pp. 1
Author(s):  
Denise Fay Brown
Keyword(s):  
Classic Maya ◽  
Ancient Maya ◽  
Tourism Marketing ◽  
Maya Civilization ◽  
Dominant Discourses ◽  
Maya People ◽  
International Visitors

The use of the "Maya past" for tourism marketing purposes has been a successful tool for attracting international visitors to Mexico for decades. Images of the Maya zone emerge, in part, from an academic focus on the "Maya past" that includes curiosity about the so-called "collapse" of the Classic Maya civilization. The Ancient Maya are seen as “mysterious" and their society as "enigmatic". But the voices of the almost thirty million Maya people who live in Mexico and Guatemala are only vaguely heard in the discourses of tourism and of academia. This paper examines three competing discourses of the Maya and proposes that these discourses represent epistemologies that are nested in relationships of power, such that the Maya discourse is silenced. As such, the dominant discourses of the Maya past can undermine the Maya understanding of their own past, and become a self-fulfilling prophecy regarding the “collapse” of the contemporary Maya.

Fifth Edition: the New Standard

2000 ◽  
Vol 5 (6) ◽  
pp. 1-7
Author(s):  
Christopher R. Brigham ◽  
James B. Talmage ◽  
Leon H. Ensalada
Keyword(s):  
Musculoskeletal System ◽  
Medical Information ◽  
Objective Assessment ◽  
Scientific Data ◽  
Practical Application ◽  
Fourth Edition ◽  
Appropriate Use ◽  
Medical Evaluation ◽  
Single Set

Abstract The AMA Guides to the Evaluation of Permanent Impairment (AMA Guides), Fifth Edition, is available and includes numerous changes that will affect both evaluators who and systems that use the AMA Guides. The Fifth Edition is nearly twice the size of its predecessor (613 pages vs 339 pages) and contains three additional chapters (the musculoskeletal system now is split into three chapters and the cardiovascular system into two). Table 1 shows how chapters in the Fifth Edition were reorganized from the Fourth Edition. In addition, each of the chapters is presented in a consistent format, as shown in Table 2. This article and subsequent issues of The Guides Newsletter will examine these changes, and the present discussion focuses on major revisions, particularly those in the first two chapters. (See Table 3 for a summary of the revisions to the musculoskeletal and pain chapters.) Chapter 1, Philosophy, Purpose, and Appropriate Use of the AMA Guides, emphasizes objective assessment necessitating a medical evaluation. Most impairment percentages in the Fifth Edition are unchanged from the Fourth because the majority of ratings currently are accepted, there is limited scientific data to support changes, and ratings should not be changed arbitrarily. Chapter 2, Practical Application of the AMA Guides, describes how to use the AMA Guides for consistent and reliable acquisition, analysis, communication, and utilization of medical information through a single set of standards.

On the fudging of scientific data.

1981 ◽  
Vol 36 (6) ◽  
pp. 692-692
Author(s):  
H. J. Eysenck
Keyword(s):  
Scientific Data

Essays on Neurophysiology by Platon Kostyuk and His Students

2020 ◽  
Keyword(s):  
Graduate Students ◽  
Scientific Data ◽  
Chronological Order ◽  
Long Time

This monograph is dedicated to the anniversary of the birth of the great Ukrainian world-famous neurophysiologist, biophysicist Academician Platon Grigoryevich Kostyuk. The monograph includes sections written by P.G. Kostyuk and his students who worked directly with him in the department or defended dissertations under his supervision. The monograph was prepared for a long time, so some authors have already passed away, like Platon Grigoryevich himself. The monograph presents memoirs and scientific data of research in modern molecular, cellular and theoretical neurophysiology and biophysics. The chapters are presented mostly in chronological order of his students’ collaboration with Kostyuk. The monograph will be especially useful for specialists in neurophysiology, biophysics, and medicine: scientists, teachers, graduate students, and students involved in biology and medicine.

Some Views on Current Concerns About Pesticides

2020 ◽  
Vol 31 (5) ◽  
pp. 230-235
Author(s):  
Graham Matthews
Keyword(s):  
Green Revolution ◽  
Scientific Data ◽  
Second World War ◽  
Variable Degree ◽  
World War ◽  
Adverse Impacts ◽  
Current Concerns ◽  
Second World

There is little doubt that the introduction of modern pesticides since the end of the Second World War has enabled a significant increase in the production of many crops during the green revolution, but criticism of the use of pesticides has increased because more people are claiming that their use has resulted in unacceptable adverse impacts on the health of those applying the pesticides or who live near treated farms, as well as more general impacts on the environment. When these modern pesticides were first introduced, countries established registration requirements. These were based on scientific data at that time concerning their toxicity and persistence in the environment, and have been followed to a variable degree, depending on whether individual countries or regions had adequate facilities to assess the data presented by manufacturers.

Vitamin D Effects on Guided Bone Regeneration and Osseointegration of Dental Implants (Literature Review)

2020 ◽  
Vol 75 (5) ◽  
pp. 552-560
Author(s):  
Sergey Yu. Ivanov ◽  
Svetlana Yu. Kalinchenko ◽  
Nidjat A. Guseynov ◽  
Aleksander A. Muraev ◽  
Aigul Т. Safi ◽  
...  
Keyword(s):  
Vitamin D ◽  
Bone Tissue ◽  
Dental Implants ◽  
Scientific Data ◽  
Reparative Regeneration ◽  
Jaw Bone ◽  
Dental Implantation ◽  
Oral Reconstruction ◽  
Phosphate Exchange ◽  
Regeneration Of Bone

Background.Due to the prevalence of Vitamin D deficiency as well as the frequency of reconstructive surgical interventions followed by dental implantation, the issue arises concerning the effect of Vitamin D on reparative regeneration of bone and osseointegration of dental implants.The purpose using literature data we are conducting an impact assessment of vitamin D on reparative regeneration of bone tissue, in particular, after oral reconstruction surgeries and dental implantation.Methods.Retrieval, systematization and analysis of scientific data on application of vitamin D supplementation and its effect on reparative regeneration of jaw bone tissue.The conclusions.For the most part, the positive effect exerted on reparative regeneration of jaw bone tissue and osseointegration of dental implants is due to the role of vitamin D in physiological processes evolving in bone tissue, namely maintenance of calcium and phosphate exchange through intestinal absorption and TNF, RANKL (Receptor activator of nuclear factor kappa-B ligand) and consequently differentiation of precursors to osteoclasts into osteoclasts through VDR stimulation (VitaminD Receptor) receptors for further osteogenesis. Also, according to literature data, FGF23 (Fibroblast Growth Factor) protein is a marker of osteoblasts differentiation into osteocytes, it is also known that FGF23 and 1,25(ОН)2D3 are genetically related. FGF23 is the main regulator of both phosphate exchange in bones and metabolism of vitamin D and its metabolites. Besides, indirect anti-inflammatory effect has been observed thanks to inhibition of pro-inflammatory cytokine secretion. Taking into account the abovementioned data, of particular relevance is the definition of serum concentration 25(ОН)D and development of schemes of vitamin D level pre-surgery correction in patients, who have to undergo oral reconstruction surgeries and dental implantation. Mass spectrometry is a promising diagnostic method for determining the level of vitamin D in a body, as it allows to identify the actual amount of vitamin D free from admixture of other steroid hormones. The introduction of this method into clinical practice will allow to monitor the level of vitamin D in patients, receiving reconstructive and rehabilitative treatment.

Stress urinary incontinence: injection method of treatment (literature review)

GYNECOLOGY ◽  
2018 ◽  
Vol 20 (6) ◽  
pp. 31-34
Author(s):  
E I Ermakova
Keyword(s):  
Urinary Incontinence ◽  
Stress Urinary Incontinence ◽  
Literature Review ◽  
Scientific Data ◽  
Diagnosis And Treatment ◽  
Current Evidence ◽  
Injection Method ◽  
Periurethral Injection

The purpose of the review - presentation of clinical scientific data based on current evidence of information on the management of patients with stress urinary incontinence, the effectiveness and safety of periurethral injections of various bulking substances. Material and methods. А review of Russian and foreign sources on the prevalence, etiopathogenesis, diagnosis and treatment of stress urinary incontinence in women, in particular the injection method. Results. The review presents data of the etiopathogenesis, diagnosis and treatment of stress urinary incontinence in women, depending on the severity of the pathology. Analyzed the data of periurethral injection of various bulking materials, their effectiveness and safety.

Russia–Ethiopia: Humanitarian Ties Cooperation in Scientific Research

2018 ◽  
pp. 3-10
Author(s):  
Alexander Tkachenko
Keyword(s):  
Addis Ababa ◽  
Large Body ◽  
Field Research ◽  
Field Studies ◽  
Scientific Data ◽  
Political Life ◽  
Modern World ◽  
State University ◽  
African Countries ◽  
Scientific Project

The report shows the results of the Russian-Ethiopian historic and ethnographic expedition – a joint scientific project of two countries, successfully implemented in the early 1990s. Advanced results achieved by this expedition were much owed to participation of several leading Russian and Ethiopian scientific centers and universities – the Institute for African Studies, the Institute of Asian and African Countries at Lomonosov Moscow State University, Addis Ababa University and Institute for Ethiopian Studies, The Primakov Institute of World Economy and International Relations, and others. The participants of the expedition gathered and summarized a large body of data acquired during opinion polls, held in the course of the visits to a number of educational, medical, economic and manufacturing centers and organizations, including workshops, agricultural farms, banks, scientific centers. The collected scientific data has allowed, based on multi-factor analysis, to specify the nature of evolutionary processes in communal relations, efficiency of various aspects of federalism policy in a cosmopolitan country. Its value is reflected by applicability and sharp demand for a scientific view on one of the most troubled sides of social and political life of many African countries, and of the modern world. Based on the field research, a high number of articles and monographs have been prepared and published in the Russian Federation. They include “Report on Field Studies of Ethiopia Carried Out by Russian Historical, Ethnic, Sociological, Expedition, 1990–1992”, “Ethiopia: History, Culture and Ethnicity”, “Ethiopia: the Particular Features of Federalism”, “Drama in Modern Ethiopian Literature and Theatre”, “Mission in Ethiopia. African Policy of the USSR in the eyes of the Soviet Diplomat. 1956–1982”, two volumes of “Africa” encyclopedia and others.

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