scholarly journals Taxonomy of Echinostoma revolutum and 37-Collar-Spined Echinostoma spp.: A Historical Review

2020 ◽  
Vol 58 (4) ◽  
pp. 343-371
Author(s):  
Jong-Yil Chai ◽  
Jaeeun Cho ◽  
Taehee Chang ◽  
Bong-Kwang Jung ◽  
Woon-Mok Sohn
Keyword(s):  
Phylogenetic Relationships ◽  
Historical Review ◽  
Its Region ◽  
Molecular Techniques ◽  
The Other ◽  
Nuclear Genes ◽  
Nominal Species ◽  
Molecular Analyses ◽  
Echinostoma Revolutum ◽  
History Of

Echinostoma flukes armed with 37 collar spines on their head collar are called as 37-collar-spined Echinostoma spp. (group) or ‘Echinostoma revolutum group’. At least 56 nominal species have been described in this group. However, many of them were morphologically close to and difficult to distinguish from the other, thus synonymized with the others. However, some of the synonymies were disagreed by other researchers, and taxonomic debates have been continued. Fortunately, recent development of molecular techniques, in particular, sequencing of the mitochondrial (nad1 and cox1) and nuclear genes (ITS region; ITS1-5.8S-ITS2), has enabled us to obtain highly useful data on phylogenetic relationships of these 37-collar-spined Echinostoma spp. Thus, 16 different species are currently acknowledged to be valid worldwide, which include E. revolutum, E. bolschewense, E. caproni, E. cinetorchis, E. deserticum, E. lindoense, E. luisreyi, E. mekongi, E. miyagawai, E. nasincovae, E. novaezealandense, E. paraensei, E. paraulum, E. robustum, E. trivolvis, and Echinostoma sp. IG of Georgieva et al., 2013. The validity of the other 10 species is retained until further evaluation, including molecular analyses; E. acuticauda, E. barbosai, E. chloephagae, E. echinatum, E. jurini, E. nudicaudatum, E. parvocirrus, E. pinnicaudatum, E. ralli, and E. rodriguesi. In this review, the history of discovery and taxonomic debates on these 26 valid or validity-retained species are briefly reviewed.

1. On the Philological Genius and Character of the Neo-Hellenic Dialect

1875 ◽  
Vol 8 ◽  
pp. 31-31
Author(s):  
Blackie
Keyword(s):  
Middle Ages ◽  
Present State ◽  
Historical Review ◽  
Popular Literature ◽  
The Other ◽  
Greek Language ◽  
Modern Language ◽  
The Past ◽  
History Of ◽  
Of Greece

The Author showed by a historical review of the fortunes of Greece, through the Middle Ages, and under the successive influences of Turkish conquest and Turkish oppression, how the Greek language had escaped corruption to the degree that would have caused the birth of a new language in the way that Italian and the other Roman languages grew out of Latin. He then analysed the modern language, as it existed in current popular literature before the time of Coraes, that is, from the time of Theodore Ptochoprodromus to nearly the end of the last century, and showed that the losses and curtailments which it had unquestionably suffered in the course of so many centuries, were not such as materially to impair the strength and beauty of the language, which in its present state was partly to be regarded as a living bridge betwixt the present and the past, and as an altogether unique phenomenon in the history of human speech.

scholarly journals Historical Review: Paroxysmal Nocturnal Hemoglobinuria

Blood ◽  
1951 ◽  
Vol 6 (3) ◽  
pp. 270-284 ◽  
Author(s):  
WILLIAM H. CROSBY
Keyword(s):  
19Th Century ◽  
Paroxysmal Nocturnal Hemoglobinuria ◽  
Case Reports ◽  
Historical Review ◽  
Great Accuracy ◽  
The Other ◽  
Disease Entity ◽  
History Of ◽  
The 19Th Century ◽  
Outstanding Work

Abstract 1. The history of paroxysmal nocturnal hemoglobinuria is reviewed, and attention is called to four case reports published in the 19th century. A bibliography of the disease is appended. 2. The outstanding work of Paul Strübing is reviewed. Strübing identified paroxysmal nocturnal hemoglobinuria as a disease entity in 1882 but failed to give it a distinctive name. He described the disease with great accuracy, calling particular attention to the part played by sleep in precipitating the paroxysms. He cited earlier reports of nocturnal hemoglobinuria and by provocative tests differentiated the disease from the other paroxysmal hemoglobinurias. On the basis of his observations he proposed theories regarding the pathogenesis of the disease which have now been shown to be remarkably accurate.

Low-Copy Nuclear Genes Reveal New Evidence of Incongruence in Relationships Within Malvaceae s. l.

2021 ◽  
Vol 46 (4) ◽  
pp. 1042-1052
Author(s):  
Rebeca Hernández-Gutiérrez ◽  
Carolina Granados Mendoza ◽  
Susana Magallón
Keyword(s):  
Molecular Markers ◽  
Phylogenetic Relationships ◽  
Its Region ◽  
Nuclear Genes ◽  
Phylogenetic Informativeness ◽  
The Family ◽  
Nuclear Regions ◽  
The One ◽  
Genome Information ◽  
New Evidence

Abstract— The family Malvaceae s. l. is a clade that comprises nine subfamilies. Phylogenetic relationships among them are not completely resolved and are inconsistent among studies, probably due to low phylogenetic informativeness of conventional molecular markers. In the present study, we provide new phylogenetic information for Malvaceae s. l. derived from newly-designed group-specific nuclear markers. By mining transcriptome data from the One Thousand Plants Project (1KP) and publicly available genome information from cotton, cacao, and Arabidopsis, we designed a set of molecular markers of potentially single- or low-copy nuclear genes for Malvaceae s. l. Phylogenetic potential of these new loci was compared to previously applied conventional markers (i.e. plastid trnK-matK region and rbcL gene and the nrDNA ITS region) using the phylogenetic informativeness method. The results show that, when the mined nuclear regions are used in combination, it is possible to resolve relationships at different taxonomic levels within the phylogeny. However, incongruence among nuclear loci is frequent in the group, explaining the prevalence of unresolved phylogenetic relationships.

Taxonomic and systematic implications of the revision of the phylogenetic relations in the genus Ectinogonia Spinola 1837 (Coleoptera: Buprestidae) of Central Chile

Zootaxa ◽  
2019 ◽  
Vol 4603 (1) ◽  
pp. 159
Author(s):  
SIMÓN ANGUITA-SALINAS ◽  
RODRIGO M. BARAHONA-SEGOVIA ◽  
ELIE POULIN ◽  
ÁLVARO ZÚÑIGA-REINOSO
Keyword(s):  
Phylogenetic Relationships ◽  
Morphological Variability ◽  
Haplotype Network ◽  
Species Level ◽  
The Other ◽  
Nominal Species ◽  
Central Chile ◽  
Phylogenetic Relations ◽  
Taxonomic History ◽  
Traditional Taxonomy

Ectinogonia Spinola 1837 is composed of 22 species to date, but its taxonomic history has been complex and is still unresolved. The species of the Santiagan Province of Central Chile are particularly complex because they show important morphological variability and overlapping traits, making species identification and delimitation difficult. The main goal of the present study is to show the phylogenetic relationships among species of Ectinogonia of the Santiagan province and discuss the taxonomic and systematic implications of our findings. Phylogeny reconstructions as well as a haplotype network disclosed four groups, partially inconsistent with the traditional taxonomy. Actually, the two Ectinogonia speciosa subspecies (E. speciosa speciosa (Germain 1856) and E. speciosa oscuripennis Cobos 1954) belong to two distinct clades, which are not reciprocally monophyletic, meaning that Ectinogonia speciosa is polyphyletic. On the other hand, the two other clades each contain, two nominal species (E. buquetii (Spinola 1837) and E. vidali Moore & Guerrero 2017, and E. isamarae Moore 1994 and E. speciosa oscuripennis Cobos 1954) without reciprocal haplotype sorting. These results suggest that: (1) E. speciosa oscuripennis should be raised to species level and (2) the following new synonymies are proposed: E. isamarae Moore 1994 is synonymised with E. oscuripennis Cobos 1954 and E. vidali Moore & Guerrero 2017 is synonymised with E. buquetii (Spinola 1837).

scholarly journals Copyright, media and modernization in China: A historical review, 1890–2015

2020 ◽  
Author(s):  
Xiang Ren
Keyword(s):  
Cultural Production ◽  
Knowledge Creation ◽  
Legal Protection ◽  
Historical Review ◽  
The Other ◽  
Complex Interplay ◽  
Commercial Exploitation ◽  
History Of ◽  
Ownership Rights ◽  
Historical Periods

This article understands the history of copyright and media in China as co-evolution between two conflicting paradigms. One builds on the Confucian and Communist systems, where cultural production and knowledge creation are collective and commons-based, while the other is similar to the western copyright practices characterized by the legal protection and commercial exploitation of proprietary ownership rights of creative works. The article reviews the complex interplay between the two opposed paradigms in different historical periods and explores the tension between the ‘western’ models and the ‘Chinese’ traditions and characteristics in the modernization of copyright and media.

scholarly journals Las primitivas recepciones de la televisión en españa: la British Broadcasting Corporation (BBC) se sintonizó antes que televisión española (TVE) en Asturias.

2020 ◽  
Vol 2 (15) ◽  
pp. 189-211
Author(s):  
Javier Martín-Antón
Keyword(s):  
Research Work ◽  
Historical Review ◽  
The Other ◽  
British Broadcasting Corporation ◽  
Teaching And Research ◽  
Other Hand ◽  
History Of ◽  
The One

The present investigation on the history of television and its territorial implantation has brought to light some singularities and has highlighted inaccuracies that have been considered valid for more than half a century. The procedure used has been based on the review and exhumation of sources and on obtaining unpublished testimonies. To do this we have focused on a province — Asturias, Spain — for which we provide a new chronology that includes forgotten and/or unknown events up to the present. Our contribution supposes, on the one hand, a historical review of the implementation of television that provides a correction and specification of the events necessary to avoid errors in future teaching and research work and, on the other hand, an invitation to review the television phenomenon and its chronology in other regions in which there may have been similarities with the findings that we present here

scholarly journals A centuries old problem in nephtheid taxonomy approached using DNA data (Coelenterata: Alcyonacea)

2007 ◽  
Vol 76 (3) ◽  
pp. 153-178 ◽  
Author(s):  
L.P. van Ofwegen ◽  
D.S.J. Groenenberg
Keyword(s):  
Sister Group ◽  
Classification Criteria ◽  
The Other ◽  
Colony Morphology ◽  
Nominal Species ◽  
Modern Approach ◽  
Molecular Analyses ◽  
The Family ◽  
Extreme Variation

The current centuries old classification of the family Nephtheidae is still mostly based on colony morphology. In this family the Indo-Pacifc genera Litophyton, Nephthea, Dendronephthya and Stereonephthya, and the Atlantic genus Neospongodes form a complex mix of closely related, poorly described species which cannot be recognized using only colony morphology. Attempts with the more modern approach of comparing skeleton composition (sclerites) have been only partly successful because of the extreme variation of sclerite forms present in these genera. The genus Chromonephthea Van Ofwegen, 2005, introduced for several species previously assigned to Dendronephthya, Nephthea and Stereonephthya, was established with sclerite morphology, but the true generic status of the majority of the nominal species of these genera remained unresolved. In an attempt to clarify the phylogenetic relationships between Litophyton, Nephthea, Stereonephthya and Chromonephthea fourteen specimens, unidentified but certainly belonging to these genera, have been used in molecular analyses. All analyses supported two clades, which could be related to the shape of the sclerites present in the polyp stalks. One clade contained the specimens with characters for Stereonephthya along with the Chromonephthea specimen as a sister group. The other clade had a ‘true’ Nephthea and Litophyton together with the specimens that could not be placed in any particular genus using the old classification criteria. The consequences of these results for nephtheid classification are discussed.

Theodor W. Adorno

2018 ◽  
Author(s):  
Colby Dickinson
Keyword(s):  
The Other ◽  
History Of Thought ◽  
History Of ◽  
The One

In his somewhat controversial book Remnants of Auschwitz, Agamben makes brief reference to Theodor Adorno’s apparently contradictory remarks on perceptions of death post-Auschwitz, positions that Adorno had taken concerning Nazi genocidal actions that had seemed also to reflect something horribly errant in the history of thought itself. There was within such murderous acts, he had claimed, a particular degradation of death itself, a perpetration of our humanity bound in some way to affect our perception of reason itself. The contradictions regarding Auschwitz that Agamben senses to be latent within Adorno’s remarks involve the intuition ‘on the one hand, of having realized the unconditional triumph of death against life; on the other, of having degraded and debased death. Neither of these charges – perhaps like every charge, which is always a genuinely legal gesture – succeed in exhausting Auschwitz’s offense, in defining its case in point’ (RA 81). And this is the stance that Agamben wishes to hammer home quite emphatically vis-à-vis Adorno’s limitations, ones that, I would only add, seem to linger within Agamben’s own formulations in ways that he has still not come to reckon with entirely: ‘This oscillation’, he affirms, ‘betrays reason’s incapacity to identify the specific crime of Auschwitz with certainty’ (RA 81).

The World after the End of the World

2017 ◽  
Vol 39 (2) ◽  
pp. 265-276 ◽  
Author(s):  
Kas Saghafi
Keyword(s):  
The Other ◽  
The World ◽  
History Of ◽  
The Absolute ◽  
End Of The World

In several late texts, Derrida meditated on Paul Celan's poem ‘Grosse, Glühende Wölbung’, in which the departure of the world is announced. Delving into the ‘origin’ and ‘history’ of the ‘conception’ of the world, this paper suggests that, for Derrida, the end of the world is determined by and from death—the death of the other. The death of the other marks, each and every time, the absolute end of the world.

Med. Dr. Adalbert Wraný (1836–1902) – doctor of medicine, mineral collector and donor to the National Museum in Prague

2019 ◽  
Vol 188 (1) ◽  
pp. 95-146
Author(s):  
Martin Bohatý ◽  
Dalibor Velebil
Keyword(s):  
Natural Science ◽  
Natural Sciences ◽  
The Other ◽  
National Museum ◽  
Industrial Chemistry ◽  
Pediatric Pathology ◽  
Geological Institute ◽  
History Of ◽  
Precious Stones

Adalbert Wraný (*1836, †1902) was a doctor of medicine, with his primary specialization in pediatric pathology, and was also one of the founders of microscopic and chemical diagnostics. He was interested in natural sciences, chemistry, botany, paleontology and above all mineralogy. He wrote two books, one on the development of mineralogical research in Bohemia (1896), and the other on the history of industrial chemistry in Bohemia (1902). Wraný also assembled several natural science collections. During his lifetime, he gave to the National Museum large collections of rocks, a collection of cut precious stones and his library. He donated a collection of fossils to the Geological Institute of the Czech University (now Charles University). He was an inspector of the mineralogical collection of the National Museum. After his death, he bequeathed to the National Museum his collection of minerals and the rest of the gemstone collection. He donated paintings to the Prague City Museum, and other property to the Klar Institute of the Blind in Prague. The National Museum’s collection currently contains 4 325 samples of minerals, as well as 21 meteorites and several hundred cut precious stones from Wraný’s collection.

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