Fluoroacetate Tolerance, a Genetic Marker in Some Australian Mammals.

1979 ◽  
Vol 27 (3) ◽  
pp. 363 ◽  
Author(s):  
AJ Oliver ◽  
DR King ◽  
RJ Mead
Keyword(s):  
Genetic Marker ◽  
Geographic Origin ◽  
Tammar Wallaby ◽  
Southeastern Australia ◽  
Toxic Plants ◽  
Grey Kangaroo ◽  
Western Grey Kangaroo ◽  
History Of ◽  
Genetic Tolerance ◽  
High Level

The toxin fluoroacetate occurs naturally in many southwestern Australian species of the legume genera Gastrolobium and Oxylobium. No fluoroacetate-bearing species are known from southeastern Australia. Herbivores have evolved a high level of genetic tolerance to this toxin; this has persisted in some mammalian herbivores whose range now extends beyond the range of the toxic plants. Other species of mammals have acquired tolerance since extending their range into south-western Australia. This tolerance can be used as a genetic marker to identify the geographic origin and trace the subsequent spread of herbivorous mammals in southern Australia. In this paper, this marker has been used to clarify the recent evolutionary history of the western grey kangaroo, the tammar wallaby and the bush rat.

Forelimb musculature of kangaroos with particular emphasis on the tammar wallaby Macropus eugenii (Desmarest, 1817)

2010 ◽  
Vol 32 (1) ◽  
pp. 1 ◽  
Author(s):  
Kathryn J. Harvey ◽  
Natalie Warburton
Keyword(s):  
Evolutionary History ◽  
Spatial Arrangement ◽  
Tammar Wallaby ◽  
Macropus Eugenii ◽  
Red Kangaroo ◽  
Morphological Studies ◽  
Shoulder Muscles ◽  
Grey Kangaroo ◽  
Western Grey Kangaroo ◽  
Future Work

Comparative morphological studies can provide insights into an animal’s ecology and evolutionary history. Functional morphological studies of the kangaroo forelimb are few in number and new work could provide novel tools to aid in the interpretation of fossil taxa and the understanding of the evolutionary history of kangaroos and marsupials as a whole. A description of the shoulder and forelimb musculature of the tammar wallaby (Macropus eugenii) with comparisons to the red kangaroo (Macropus rufus Desmarest, 1842), the western grey kangaroo (Macropus fuliginosus Desmarest, 1817) and the quokka (Setonix brachyurus Quoy & Gaimard, 1830) is presented. The species chosen were readily available and represent a range in size of the archetypal kangaroo form. Muscle maps of forelimb and shoulder muscles were constructed as an aid to comparing the spatial arrangement of muscle origins and insertions. The anatomical pattern of forelimb musculature in terrestrial macropodine kangaroos and wallabies is highly conservative. Functionally, the musculature of the forelimb corresponds to a supporting role of the limb during slow pentapedal locomotion. The illustrations of muscle insertions provided in this work will be a useful reference for future work in comparative marsupial anatomy and palaeobiology.

Endoparasites of an insular subspecies of the western grey kangaroo, Macropus fuliginosus

2004 ◽  
Vol 52 (6) ◽  
pp. 623 ◽  
Author(s):  
L. S. Webley ◽  
I. Beveridge ◽  
G. Coulson
Keyword(s):  
Parasite Species ◽  
South Australia ◽  
Parasite Prevalence ◽  
Bimodal Distribution ◽  
Tammar Wallaby ◽  
Gastrointestinal Parasites ◽  
Original Population ◽  
Core Species ◽  
Grey Kangaroo ◽  
Western Grey Kangaroo

This study examined parasites occurring in the insular subspecies of the western grey kangaroo, Macropus fuliginosus fuliginosus, from Kangaroo Island. A total of 25 kangaroos from three sites were examined for gastrointestinal parasites. Fifteen parasite species were identified: eight in the stomach, five in the small intestine and two in the large intestine. Parasite prevalence showed a bimodal distribution: 'satellite' species were predominantly cestodes, whereas 'core' species were nematodes. There was no evidence of co-speciation in the 12 parasite species occurring in both island and mainland western grey kangaroo subspecies. M. f. fuliginosus harboured fewer parasite species than M. f. melanops from the Fleurieu Peninsula, South Australia. This might be related to parasite prevalence and the intensity of infection in the original population of kangaroos. Alternatively, it might be related to differing environmental conditions or to chance. Host switching was evident, with Cloacina kartana, which has been recorded as a common parasite of the tammar wallaby, Macropus eugenii, also occurring in some kangaroos.

A Confrontation between Two Doctrines: The Birth of Struggle for Hegemony in Hebrew Children's Literature during the 1930s and 1940s

2008 ◽  
Vol 1 (2) ◽  
pp. 139-155 ◽  
Author(s):  
YAEL DARR
Keyword(s):  
Children's Literature ◽  
Educational System ◽  
Single Channel ◽  
Children’S Literature ◽  
The Political ◽  
Literary Creation ◽  
History Of ◽  
High Level ◽  
First Time ◽  
Literary Quality

This article describes a crucial and fundamental stage in the transformation of Hebrew children's literature, during the late 1930s and 1940s, from a single channel of expression to a multi-layered polyphony of models and voices. It claims that for the first time in the history of Hebrew children's literature there took place a doctrinal confrontation between two groups of taste-makers. The article outlines the pedagogical and ideological designs of traditionalist Zionist educators, and suggests how these were challenged by a group of prominent writers of adult poetry, members of the Modernist movement. These writers, it is argued, advocated autonomous literary creation, and insisted on a high level of literary quality. Their intervention not only dramatically changed the repertoire of Hebrew children's literature, but also the rules of literary discourse. The article suggests that, through the Modernists’ polemical efforts, Hebrew children's literature was able to free itself from its position as an apparatus controlled by the political-educational system and to become a dynamic and multi-layered field.

A New Step in the Study of the History of the Russian Prosecutor’s Office

2019 ◽  
pp. 94-98
Keyword(s):  
Russian Federation ◽  
Russian Empire ◽  
Practical Significance ◽  
History Of ◽  
The Russian Federation ◽  
The Russian Empire ◽  
High Level ◽  
The University

The paper is a review on the textbook by A. V. Yeremin, «The History of the National Prosecutor’s office» and the anthology «The Prosecutor’s Office of the Russian Empire in the Documents of 1722–1917» (authors: V. V. Lavrov, A. V. Eremin, edited by N. M. Ivanov) published at the St. Petersburg Law Institute (branch) of the University of the Prosecutor’s office of the Russian Federation in 2018. The reviewers emphasize the high relevance and high level of research, their theoretical and practical significance. The textbook and the anthology will help the students increase their legal awareness, expand their horizons.

“Ukrayinskyi Prapor” (1923—1932s): the Berlin period of the newspaper of the President of the Ukrainian National Council

2019 ◽  
pp. 13-33
Author(s):  
Nadiia Kulesha
Keyword(s):  
National Policy ◽  
Editorial Staff ◽  
National Council ◽  
Soviet Rule ◽  
Editorial Content ◽  
Paper Record ◽  
Science And Culture ◽  
History Of ◽  
High Level ◽  
Mainstream Press

The centenary of the Ukrainian Revolution (1917―1921s) made relevant the interest to the developments and the personalities of that time, specifically, to the personality of the President of the ZUNR, Petrushevych, Yevhen. The newspaper «Ukrayinskyi Prapor» founded in 1919 in Vienna, throughout its existence, was considered as an official print organ of the Dictator (i.e., Y. Petrushevych). The Vienna period of this publication lasted from August 1919 to mid-November 1923. From the end of November 1923 till April 1932, the paper was published in the capital of the Weimar Republic, Berlin. It was the only newspaper of the Ukrainian emigration published for the longest time in interwar Germany. It was an example of a socio-political periodical. There collaborated outstanding editors and publicists. The pages of this paper record the history of the diplomatic struggle of the West Ukrainian foreign representatives for the liberation of the Eastern Galicia from the protectorate of Poland and the restoration of Ukrainian statehood. Its materials documented the course of the occupation of the Eastern Galicia by Poland and the process of «Polonization» of the Ukrainian population of that region. The article explores the Berlin period of existence of the magazine. Specifically, it studies the changes in the ideological line of the magazine, more specifically, its pro-Soviet editorial orientation because of the illusions about the transformation of the national policy of the Soviet rule in Ukraine, especially during the period of Ukrainization. Then the traditional headings of the magazine were joined by the publications with positive coverage of the flourishing Ukrainianization in Soviet Ukraine. The newspaper also actively reacted to the SVU (Union for Liberation of Ukraine) trial in Kharkiv, justifying the position of the Soviet authorities. The paper’s editorial staff were well-known figures of Ukrainian politics, science, and culture: Yu. Bachynsky, O. Hrytsai, A. Zhuk, M. Lozynsky, R. Perfetsky, and others. They provided a high level of editorial content with high-quality, multifaceted texts. We conclude that in terms of the editorial content and formal aspects, the newspaper «Ukrayinskyi Prapor» matched the standards of the European mainstream press of that time.

Comparison of Non-radiographic Axial Spondyloarthritis and Ankylosing Spondyltis from a Single Rheumatology Hospital in Morocco

2020 ◽  
Vol 16 (3) ◽  
pp. 240-244 ◽  
Author(s):  
Nessrine Akasbi ◽  
Siar Nihad ◽  
Zoukal Sofia ◽  
El Kohen Khadija ◽  
Harzy Taoufik
Keyword(s):  
Disease Burden ◽  
Axial Spondyloarthritis ◽  
Univariate Analysis ◽  
Cross Sectional Study ◽  
Low Back ◽  
New Classification ◽  
Cross Sectional ◽  
Asas Criteria ◽  
History Of ◽  
High Level

Background: According to the new classification criteria developed by The Assessment of SpondyloArthritis International Society, patients with axial spondyloarthritis (axSpA) can be classified in 2 subgroups: Patients with radiographic axial spondyloarthritis: ankylosing spondylitis patients (AS) and those with non-radiographic axial spondyloarthritis (nr-axSpA). Objective: The aim of the present study is to describe and discuss the differences and similarities between the two subgroups. Patients and Methods: A cross-sectional study was conducted in a single rheumatology hospital in Morocco. These included patients diagnosed as having axial spondyloarthritis according to ASAS criteria 2010, during a period of 6 years. The AS and the nr-axSpA subgroups were compared for the various axSpA-related variables. Results: Of the 277 patients with a diagnosis of axial SpA who were included in this study, 160 had AS and 117 had nr-axSpA. AS and nr-ax-SpA shared a similar age at diagnosis, similar prevalence of low back pain, lumbar stiffness, extra-articular manifestations, BASDAI and BASFI. In the multivariate analysis, AS patients were mainly male with cervical stiffness, enthesitis, coxitis and high level of ESR (erythrocyte sedimentation rate). The females generally had a family history of SpA and arthritis and were associated to the nr-axSpA form in the univariate analysis. Conclusion: This was the first study to characterise patients with AS and nr-axSpA in Morocco. Consistent with other studies published, this study showed that patients with nr-axSpA and patients with AS shared a comparable degree of disease burden.

scholarly journals COVID-19 Vaccine Acceptance in Azuay Province, Ecuador: A Cross-Sectional Online Survey

Vaccines ◽  
2021 ◽  
Vol 9 (6) ◽  
pp. 678
Author(s):  
Julio Jaramillo-Monge ◽  
Michael Obimpeh ◽  
Bernardo Vega ◽  
David Acurio ◽  
Annelies Boven ◽  
...  
Keyword(s):  
Rural Areas ◽  
Online Survey ◽  
Vaccination Campaign ◽  
Postgraduate Education ◽  
Effective Vaccine ◽  
Cross Sectional ◽  
Lower Education Level ◽  
Vaccination Acceptance ◽  
History Of ◽  
High Level

We investigated the COVID-19 vaccination acceptance level in Azuay province, Ecuador through an online survey from 12th to 26th February (before the start of the COVID-19 vaccination campaign in Ecuador). Overall, 1219 respondents participated in the survey. The mean age was 32 ± 13 years; 693 participants (57%) were female. In total, 1109 (91%) of the participants indicated they were willing to be vaccinated with a COVID-19 vaccine, if the vaccine is at least 95% effective; 835 (68.5%) if it is 90% effective and 493 (40.5%) if it is 70% effective; 676 (55.5%) participants indicated they feared side effects and 237 (19.4%) thought the vaccine was not effective. Older age, having had a postgraduate education, a history of a negative COVID-19 test, a high level of worry of contracting COVID-19, believing that COVID-19 infection can be prevented with a vaccine and understanding there is currently an effective vaccine against COVID-19 were associated with higher vaccination acceptance. A vaccination education campaign will be needed to increase the knowledge of Ecuadorians about the COVID-19 vaccine and to increase their trust in the vaccine. People with a lower education level and living in rural areas may need to be targeted during such a campaign.

Psychological, Structural, Social and Economic Determinants of Suicide Attempt: Risk Assessment and Decision Making Strategies

2021 ◽  
pp. 003022282110034
Author(s):  
Azam Farmani ◽  
Mojtaba Rahimianbougar ◽  
Yousef Mohammadi ◽  
Hossein Faramarzi ◽  
Siamak Khodarahimi ◽  
...  
Keyword(s):  
Risk Assessment ◽  
Suicide Attempt ◽  
Suicide Attempts ◽  
Psychological Services ◽  
Cross Sectional ◽  
Economic Determinants ◽  
History Of ◽  
Cross Sectional Design ◽  
High Level ◽  
Risk Assessment And Management

The aim of this research was to conduct a risk assessment and management of psychological, structural, social and economic determinants (PSSED) in a suicide attempt. The sample consisted of 353 individuals who had a recorded history of suicidal attempt; and 20 professional individuals by purposive sampling method within a descriptive cross-sectional design. Worksheets for RAM and AHP were used for data collection in this study. The rate of suicide attempt was 7.21 per 100,000 population in this study. Analysis showed that depression and mental disorders; personality disorders; family problems; socio-cultural and economic problems; lack of awareness; and low level of education have a high level of risk for suicide attempts. Psychiatric and psychological services; awareness and knowledge of life skills; medical services to dysfunctional families; development of community-based planning for PSSED of suicide; and employment and entrepreneurship services may lower suicide attempt risk.

scholarly journals A Review of Mormon Studies in China

Religions ◽  
2021 ◽  
Vol 12 (6) ◽  
pp. 375
Author(s):  
Hongmeng Cheng
Keyword(s):  
Presidential Election ◽  
National Level ◽  
Chinese Government ◽  
Journal Articles ◽  
Internal Factors ◽  
History Of ◽  
Us Presidential Election ◽  
Chinese Scholars ◽  
Mitt Romney ◽  
High Level

Mormon studies in China began in the early 1990s and can be divided into three phases between the years of 2004 and 2017. The first Master’s and Doctoral theses on Mormonism were both published in 2004, and journal articles have also been increasing in frequency since then. The year of 2012 saw a peak, partly because Mormon Mitt Romney won the Republican nomination for the 2012 US presidential election. In 2017, a national-level project, Mormonism and its Bearings on Current Sino-US Relations, funded by the Chinese government, was launched. However, Mormon studies in China is thus far still in its infancy, with few institutions and a small number of scholars. Academic works are limited in number, and high-level achievements are very few. Among the published works, the study of the external factors of Mormonism is far more prevalent than research on its internal factors. Historical, sociological, and political approaches far exceed those of philosophy, theology, and history of thoughts. To Mormon studies, Chinese scholars can and should be making unique contributions, but the potential remains to be tapped.

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