A clarification of the generic limits of Trigonella and Medicago

1968 ◽  
Vol 46 (6) ◽  
pp. 741-749 ◽  
Author(s):  
Bernard R. Baum
Keyword(s):  
Parallel Evolution ◽  
Evidence Based ◽  
Generic Concept ◽  
History Of ◽  
Floral Characters ◽  
New Evidence

The main steps in the history of delimitation of Medicago and Trigonella are given. The typical medicagos have been characterized by spirally coiled pods; the typical trigonellas, by cylindrical straight or curved pods. The cause of the long disagreement is due to the existence of species having flattened or compressed pods in both genera. Such species were considered by most botanists to be intermediate between Trigonella and Medicago. Some botanists included all these species in Medicago whereas others included them in Trigonella. Some proposed an intermediate genus, e.g. Pocockia, Melissitus. In 1873, Urban suggested the characters of the cotyledons as the only reliable criteria for delimitation between the two genera. New evidence based on floral characters supports Urban's generic concept. A possible parallel evolution of pod shape is assumed to have occurred in both genera.

Comparative Analysis: The State of Colorado Study, Part II

2004 ◽  
Vol 9 (2) ◽  
pp. 1-16
Author(s):  
Christopher R. Brigham ◽  
Kathryn Mueller ◽  
Douglas Van Zet ◽  
Debra J. Northrup ◽  
Edward B. Whitney ◽  
...  
Keyword(s):  
Daily Living ◽  
Scientific Evidence ◽  
Pain Syndrome ◽  
Evidence Based ◽  
Clinical Assessments ◽  
Physician Judgment ◽  
History Of ◽  
Key Terms ◽  
Causation Analysis ◽  
Work Interference

Abstract [Continued from the January/February 2004 issue of The Guides Newsletter.] To understand discrepancies in reviewers’ ratings of impairments based on different editions of the AMA Guides to the Evaluation of Permanent Impairment (AMA Guides), users can usefully study the history of the revisions as successive editions attempted to provide a comprehensive, valid, reliable, unbiased, and evidence-based system. Some shortcomings of earlier editions have been addressed in the AMA Guides, Fifth Edition, but problems remain with each edition, largely because of the limited scientific evidence available. In the context of the history of the different editions of the AMA Guides and their development, the authors discuss and contextualize a number of key terms and principles including the following: definitions of impairment and normal; activities of daily living; maximum medical improvement; impairment percentages; conversion of regional impairments; combining impairments; pain and other subjective complaints; physician judgment; and causation analysis; finally, the authors note that impairment is not synonymous with disability or work interference. The AMA Guides, Fifth Edition, contrasts impairment evaluations and independent medical evaluations (this was not done in previous editions) and discusses impairment evaluations, rules for evaluations, and report standards. Upper extremity and lower extremity impairment evaluations are discussed in terms of clinical assessments and rating processes, analyzing important changes between editions and problematic areas (eg, complex regional pain syndrome).

A LOOK INTO THE HISTORY OF THE PREPARATION OF LOCAL PROFESSIONALS IN THE INDUSTRY

2019 ◽  
Vol 26 (2) ◽  
pp. 4-8
Author(s):  
Toshkentboy Pardaev ◽  
◽  
Zhavli Tursunov
Keyword(s):  
Evidence Based ◽  
Local Policy ◽  
Soviet Government ◽  
Policy Makers ◽  
History Of

In the article : In the second half of the 20 century the process of preparation of local experts in South Uzbekistan industry changes in this field a clear evidence-based analysis of the problematic processes that resulted from the discriminatory policy toward the Soviet government-dominated local policy makers

scholarly journals The manuscript journals of the trial of Charles I: new evidence on their provenance and purpose*

2021 ◽  
Author(s):  
Edward Vallance
Keyword(s):  
British Library ◽  
Public Account ◽  
Charles I ◽  
National Archives ◽  
History Of ◽  
New Evidence

Abstract Historians of the trial of Charles I will be familiar with the two copies of the manuscript journals kept in The National Archives of the U.K. and the U.K. Parliamentary Archives. Besides these manuscripts, two further copies of the trial proceedings are held in the Beinecke Library, Yale, and in the British Library. This article compares these versions to propose a tentative document history of the journals, suggesting that these manuscripts were produced for different purposes: what began as the basis for an authoritative public account of the trial later became a text intended for a more select legal audience.

scholarly journals Ethnomedicinal Uses of Honeybee Products in Lithuania: The First Analysis of Archival Sources

2016 ◽  
Vol 2016 ◽  
pp. 1-7 ◽  
Author(s):  
Zivile Pranskuniene ◽  
Jurga Bernatoniene ◽  
Zenona Simaitiene ◽  
Andrius Pranskunas ◽  
Tauras Mekas
Keyword(s):  
Folk Medicine ◽  
Evidence Based ◽  
Ethnomedicinal Uses ◽  
New Evidence ◽  
Preparation Techniques ◽  
Standardization Methods ◽  
Different Parts

Lithuania has old ethnomedicine traditions, consisting of many recipes with herbal, animal, and mineral original ingredients. All these findings were mostly collected in Lithuanian language, often in local community’s dialects, and stored only in archives. We analyzed archival sources about honeybee and its products used for medicinal purposes dated from 1886 till 1992 in different parts of Lithuania. We systematized and presented the most important information about bees and their products: indication for usage, ingredients used in the recipe, their preparation techniques, and application for therapeutic purposes. Researchers in Lithuania are now looking for new evidence based indications and preparation and standardization methods of bee products. Archival sources are a foundation for studies in Lithuania. The results can be integrated into scientifically approved folk medicine practices into today’s healthcare.

scholarly journals The history of settlement and agrarian land use in a boreal forest in Värmland, Sweden, new evidence from pollen analysis

2021 ◽  
Author(s):  
Sigrún Dögg Eddudóttir ◽  
Eva Svensson ◽  
Stefan Nilsson ◽  
Anneli Ekblom ◽  
Karl-Johan Lindholm ◽  
...  
Keyword(s):  
Land Use ◽  
Pollen Analysis ◽  
Large Scale ◽  
Pollen Grains ◽  
Ice Age ◽  
Valuable Insight ◽  
Archaeological Survey ◽  
History Of ◽  
New Evidence ◽  
Insight Into

AbstractShielings are the historically known form of transhumance in Scandinavia, where livestock were moved from the farmstead to sites in the outlands for summer grazing. Pollen analysis has provided a valuable insight into the history of shielings. This paper presents a vegetation reconstruction and archaeological survey from the shieling Kårebolssätern in northern Värmland, western Sweden, a renovated shieling that is still operating today. The first evidence of human activities in the area near Kårebolssätern are Hordeum- and Cannabis-type pollen grains occurring from ca. 100 bc. Further signs of human impact are charcoal and sporadic occurrences of apophyte pollen from ca. ad 250 and pollen indicating opening of the canopy ca. ad 570, probably a result of modification of the forest for grazing. A decrease in land use is seen between ad 1000 and 1250, possibly in response to a shift in emphasis towards large scale commodity production in the outlands. Emphasis on bloomery iron production and pitfall hunting may have caused a shift from agrarian shieling activity. The clearest changes in the pollen assemblage indicating grazing and cultivation occur from the mid-thirteenth century, coinciding with wetter climate at the beginning of the Little Ice Age. The earliest occurrences of anthropochores in the record predate those of other shieling sites in Sweden. The pollen analysis reveals evidence of land use that predates the results of the archaeological survey. The study highlights how pollen analysis can reveal vegetation changes where early archaeological remains are obscure.

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