scholarly journals Outbreak of a Systemic Form of Camelpox in a Dromedary Herd (Camelus dromedarius) in the United Arab Emirates

Viruses ◽  
2021 ◽  
Vol 13 (10) ◽  
pp. 1940
Author(s):  
Sunitha Joseph ◽  
Joerg Kinne ◽  
Péter Nagy ◽  
Jutka Juhász ◽  
Rajib Barua ◽  
...  
Keyword(s):  
Phylogenetic Analysis ◽  
United Arab Emirates ◽  
New World ◽  
Virus Isolation ◽  
Arabian Peninsula ◽  
Dromedary Camels ◽  
Disease Manifestation ◽  
Genetic Features ◽  
Minor Sequence ◽  
Systemic Form

Camelpox virus (CMLV) is the causative agent of camelpox, which frequently occurs in the Old World camelids-rearing countries except for Australia. It has also been described in experimentally inoculated New World camelids. Camelpox outbreaks are often experienced shortly after the rainy season, which occurs twice a year on the Arabian Peninsula because of the increased density of the insect population, particularly mosquitos. A systemic form of camelpox outbreak in seven dromedary camels was diagnosed by histology, virus isolation, and PCR. A phylogenetic analysis using full length CMLV genomes of the isolated CMLV strains showed a single phylogenetic unit without any distinctive differences between them. The United Arab Emirates (UAE) isolate sequences showed phylogenetical relatedness with CMLV isolates from Israel with only minor sequence differences. Although the sequences of viruses from both countries were closely related, the disease manifestation was vastly different. Our study shows that the virulence is not only determined by genetic features of CMLV alone but may also depend on other factors such as unknown aspects of the host (e.g., age, overall fitness), management, and the environment.

Educating Ms. Fatima

1970 ◽  
pp. 56-63
Author(s):  
Tim Walters ◽  
Susan Swan ◽  
Ron Wolfe ◽  
John Whiteoak ◽  
Jack Barwind
Keyword(s):  
Federal Government ◽  
Free Trade ◽  
United Arab Emirates ◽  
Arabian Peninsula ◽  
High Technology ◽  
Emerging Technology ◽  
Abu Dhabi ◽  
Free Trade Zones ◽  
Knowledge Based ◽  
K 12

The United Arab Emirates is a smallish Arabic/Islamic country about the size of Maine located at the tip of the Arabian Peninsula. Though currently oil dependent, the country is moving rapidly from a petrocarbon to a people-based economy. As that economy modernizes and diversifies, the country’s underlying social ecology is being buffeted. The most significant of the winds of change that are blowing include a compulsory, free K-12 education system; an economy shifting from extractive to knowledge-based resources; and movement from the almost mythic Bedouin-inspired lifestyle to that of a sedentary highly urbanized society. Led by resource-rich Abu Dhabi and Dubai, the federal government has invested heavily in tourism, aviation, re-export commerce, free trade zones, and telecommunications. The Emirate of Dubai, in particular, also has invested billions of dirhams in high technology. The great dream is that educated and trained Emiratis will replace the thousands of foreign professionals now running the newly emerging technology and knowledge-driven economy.

scholarly journals Limited Genetic Diversity Detected in Middle East Respiratory Syndrome-Related Coronavirus Variants Circulating in Dromedary Camels in Jordan

Viruses ◽  
2021 ◽  
Vol 13 (4) ◽  
pp. 592
Author(s):  
Stephanie N. Seifert ◽  
Jonathan E. Schulz ◽  
Stacy Ricklefs ◽  
Michael Letko ◽  
Elangeni Yabba ◽  
...  
Keyword(s):  
Genetic Diversity ◽  
Middle East ◽  
United Arab Emirates ◽  
Sequence Data ◽  
Case Fatality ◽  
High Sensitivity ◽  
Middle East Respiratory Syndrome ◽  
Full Genome Sequence ◽  
Genome Sequences ◽  
Dromedary Camels

Middle East respiratory syndrome-related coronavirus (MERS-CoV) is a persistent zoonotic pathogen with frequent spillover from dromedary camels to humans in the Arabian Peninsula, resulting in limited outbreaks of MERS with a high case-fatality rate. Full genome sequence data from camel-derived MERS-CoV variants show diverse lineages circulating in domestic camels with frequent recombination. More than 90% of the available full MERS-CoV genome sequences derived from camels are from just two countries, the Kingdom of Saudi Arabia (KSA) and United Arab Emirates (UAE). In this study, we employ a novel method to amplify and sequence the partial MERS-CoV genome with high sensitivity from nasal swabs of infected camels. We recovered more than 99% of the MERS-CoV genome from field-collected samples with greater than 500 TCID50 equivalent per nasal swab from camel herds sampled in Jordan in May 2016. Our subsequent analyses of 14 camel-derived MERS-CoV genomes show a striking lack of genetic diversity circulating in Jordan camels relative to MERS-CoV genome sequences derived from large camel markets in KSA and UAE. The low genetic diversity detected in Jordan camels during our study is consistent with a lack of endemic circulation in these camel herds and reflective of data from MERS outbreaks in humans dominated by nosocomial transmission following a single introduction as reported during the 2015 MERS outbreak in South Korea. Our data suggest transmission of MERS-CoV among two camel herds in Jordan in 2016 following a single introduction event.

scholarly journals Pathological and molecular investigations of systemic form of camelpox in naturally infected adult male dromedary camels in India

Heliyon ◽  
2021 ◽  
Vol 7 (2) ◽  
pp. e06186
Author(s):  
Shirish Dadarao Narnaware ◽  
Rakesh Ranjan ◽  
Shyam Singh Dahiya ◽  
Amar Panchbuddhe ◽  
Devika Bajpai ◽  
...  
Keyword(s):  
Adult Male ◽  
Dromedary Camels ◽  
Infected Adult ◽  
Systemic Form

Molecular insights into the phylogenetic placement of the poorly known genus Niceforonia Goin & Cochran, 1963 (Anura: Brachycephaloidea)

Zootaxa ◽  
2018 ◽  
Vol 4514 (4) ◽  
pp. 487
Author(s):  
ANDRÉS R. ACOSTA-GALVIS ◽  
JEFFREY W. STREICHER ◽  
LUIGI MANUELLI ◽  
TRAVIS CUDDY ◽  
RAFAEL O. DE SÁ
Keyword(s):  
Phylogenetic Analysis ◽  
New World ◽  
Taxonomic Revision ◽  
Phylogenetic Inference ◽  
Genetic Distances ◽  
Molecular Phylogenetic Analysis ◽  
Phylogenetic Placement ◽  
Molecular Phylogenetic ◽  
First Time

Among New World direct-developing frogs belonging to the clade Brachycephaloidea (= Terraranae), there are several genera with uncertain phylogenetic placements. One notable example is the genus Niceforonia Goin & Cochran 1963, which includes three species that are endemic to Colombia. Three specimens of the species Niceforonia nana were collected and for the first time the genus is included in a molecular phylogenetic analysis of mitochondrial (mtDNA; 12S and 16S) and nuclear (nucDNA; TYR and RAG1) markers. Molecular phylogenetic inference based on concatenated and separate mtDNA and nucDNA analyses recovered Niceforonia nana nested within Hypodactylus Hedges et al. 2008, rendering the latter genus paraphyletic. Consequently, herein we place the genus Hypodactylus in the synonymy of Niceforonia to resolve the paraphyly and place Niceforonia in the subfamily Hypodactylinae. Based on our revised concept of the genus Niceforonia we conducted preliminary morphological comparisons using specimens and literature descriptions. Finally, Nicefornia nana is quite divergent from other species of Niceforonia (uncorrected genetic distances of ca. 10% 16S and 7% TYR) suggesting that further taxonomic revision may be warranted. 

Equine influenza outbreak in India (2008–09): Virus isolation, sero-epidemiology and phylogenetic analysis of HA gene

2010 ◽  
Vol 143 (2-4) ◽  
pp. 224-237 ◽  
Author(s):  
Nitin Virmani ◽  
B.C. Bera ◽  
B.K. Singh ◽  
K. Shanmugasundaram ◽  
B.R. Gulati ◽  
...  
Keyword(s):  
Phylogenetic Analysis ◽  
Virus Isolation ◽  
Equine Influenza ◽  
Influenza Outbreak ◽  
Ha Gene

scholarly journals Expo2020 Dubai on the journey to achieve the United Arab Emirates’ Soft Superpower

2020 ◽  
Vol 17 (2A) ◽  
Author(s):  
Adam Krzymowski
Keyword(s):  
International Relations ◽  
United Arab Emirates ◽  
Soft Power ◽  
New World ◽  
International System ◽  
Practical Importance ◽  
World Order ◽  
Main Question ◽  
New World Order ◽  
Great Opportunity

This paper presents an analysis of the role and significance of Expo2020 Dubai for UAE soft power in connection with the current and future global strategic challenges. The New World Order that emerged after the fall of the Soviet Union, when President Bush Sr proclaimed a “new world order” at the time of the Gulf War in 1991. Now, we have a stage of global political and economic chaos with no grand winners and a greater number of losers. Fast forward 30 years later, in 2021, we need connecting minds, creating a future that frees the world of wars and political strife, and its promises to eradicate poverty, disease and hunger. The plethora of initiatives may have a positive impact on Asia, but there is also the risk that fierce competition may result in unprofitable projects, while the economic slowdown could cause a decline in funding. Expo2020 Dubai is a great soft power tool, as well as a contribution to the newly emerging international system. Therefore, the researcher put the main question: what is Expo2020 Dubai’ role and significance for UAE soft power strategy and dynamics of international relations. The accepted hypothesis is that Expo2020 Dubai has a great opportunity to be added value for building a new global order.In order to conduct scientific research, the author used many theoretical methods and tools, including the use of neorealist theory, analysis of constellations of interests, or neo-institutional theory. In addition, due to the researcher’s participation in many of the processes studied, the work is also based on personal experience. In this sense, the research study has scientific as well as practical importance. Keywords: Soft Power, Expo 2020 Dubai, International Branding, United Arab Emirates, International Relations.

scholarly journals Review of the Species of New World Erythroneurini (Hemiptera: Cicadellidae: Typhlocybinae)

2008 ◽  
Vol 38 (1-6) ◽  
pp. 129-175
Author(s):  
Christopher H. Dietrich ◽  
Dmitry A. Dmitriev
Keyword(s):  
Phylogenetic Analysis ◽  
New Species ◽  
South America ◽  
New World ◽  
Morphological Characters ◽  
Amazon Region ◽  
New Synonyms ◽  
Branch Support ◽  
North And South America ◽  
North And South

The 35 previously described species (including 4 junior synonyms) of the New World erythroneurine leafhopper genus Zyginama are reviewed and descriptions are provided for 43 new species, 2 from U.S.A., 26 from Mexico, 1 from Panama, and 14 from the Amazon region of South America. The following new synonyms are recognized: Z. aucta (McAtee) equals Erythroneura bilocularis Van Duzee, syn. n., and E. inclita Beamer, syn. n.; Z. nicholi (Beamer) equals E. canyonensis Beamer, syn. n., and E. ales Beamer, syn. n. Separate keys are provided for identification of males from North and South America, all known species are illustrated, and data on their distributions are summarized. Phylogenetic analysis of 40 morphological characters of the 71 species for which males are known yielded a reasonably well resolved estimate of relationships among the included species, but branch support was low overall.

The Perilampidae of the United Arab Emirates and Yemen (Hymenoptera: Chalcidoidea)

Zootaxa ◽  
2021 ◽  
Vol 5020 (1) ◽  
pp. 101-129
Author(s):  
D. CHRISTOPHER DARLING ◽  
JEONG YOO
Keyword(s):  
United Arab Emirates ◽  
Arabian Peninsula ◽  
The Family ◽  
First Time

The family Perilampidae is reported for the first time from the Arabian Peninsula. Krombeinius almokha Darling n. sp. is described from Yemen and seven species of Perilampus Latreille are recorded and illustrated from Yemen and the United Arab Emirates. Two species are recognized in the P. auratus group, Perilampus ardens Yoo & Darling n. sp., P. awbalus Yoo & Darling n. sp., one species in the P. laevifrons/chrysopae group, Perilampus khor Yoo & Darling n. sp., three species in the P. tristis group, Perilampus rainerius (Argaman), 1990, P. houbaraensis Yoo & Darling n. sp., P. yemenensis n. sp., and Perilampus microgastris Ferrière, 1930. The species show primarily Afrotropical and Palaearctic affinities. Comparisons and images are also provided for five extralimital species, P. auratus Panzer, 1798, P. tristis Mayr, 1905, P. chrysonotus Förster, 1859, P. seyrigi Risbec, 1952, and P. noemi Nikol’skaya, 1952, and a lectotype is designated for P. microgastris (present designation). The biogeographic affinities of the Arabian Peninsula Perilampidae are discussed as is “dwarfism” in desert Hymenoptera.  

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