scholarly journals Morphology and Development of a Unique Type of Pelagic Larva in the Starfish Pteraster tesselatus (Echinodermata: Asteroidea)

1992 ◽  
Vol 182 (2) ◽  
pp. 177-187 ◽  
Author(s):  
L. R. McEdward
Keyword(s):  
Pelagic Larva ◽  
Unique Type

Characters Before Copyright

2019 ◽  
Author(s):  
Matthew H. Birkhold
Keyword(s):  
Eighteenth Century ◽  
Moral Rights ◽  
Fan Fiction ◽  
Unique Type ◽  
Collaborative Authorship ◽  
The Social ◽  
History Of ◽  
New Perspective ◽  
Consumer Habits ◽  
Archival Work

How did authors control the literary fates of fictional characters before the existence of copyright? Could a second author do anything with another author’s character? Situated between the decline of the privilege system and the rise of copyright, literary borrowing in eighteenth-century Germany has long been considered unregulated. This book tells a different story. Characters before Copyright documents the surprisingly widespread eighteenth-century practice of writing fan fiction—literary works written by readers who appropriate preexisting characters invented by other authors—and reconstructs the contemporaneous debate about the literary phenomenon. Like fan fiction today, these texts took the form of sequels, prequels, and spinoffs. Analyzing the evolving reading, writing, and consumer habits of late-eighteenth-century Germany, Characters before Copyright identifies the social, economic, and aesthetic changes that fostered the rapid rise of fan fiction after 1750. Based on archival work and an ethnographic approach borrowed from legal anthropology, this book then uncovers the unwritten customary norms that governed the production of these works. Characters before Copyright thus reinterprets the eighteenth-century “literary commons,” arguing that what may appear to have been the free circulation of characters was actually circumscribed by an exacting set of rules and conditions. These norms translated into a unique type of literature that gave rise to remarkable forms of collaborative authorship and originality. Characters before Copyright provides a new perspective on the eighteenth-century book trade and the rise of intellectual property, reevaluating the concept of literary property, the history of moral rights, and the tradition of free culture.

scholarly journals Ecological Connectivity in Agricultural Green Infrastructure:  Suggested Criteria for Fine Scale Assessment and Planning

Land ◽  
2021 ◽  
Vol 10 (8) ◽  
pp. 807
Author(s):  
Simone Valeri ◽  
Laura Zavattero ◽  
Giulia Capotorti
Keyword(s):  
Land Cover ◽  
Green Infrastructure ◽  
Rural Areas ◽  
Urban Areas ◽  
Landscape Heterogeneity ◽  
Agricultural Landscapes ◽  
Spatial Pattern Analysis ◽  
Fine Scale ◽  
Unique Type

In promoting biodiversity conservation and ecosystem service capacity, landscape connectivity is considered a critical feature to counteract the negative effects of fragmentation. Under a Green Infrastructure (GI) perspective, this is especially true in rural and peri-urban areas where a high degree of connectivity may be associated with the enhancement of agriculture multifunctionality and sustainability. With respect to GI planning and connectivity assessment, the role of dispersal traits of tree species is gaining increasing attention. However, little evidence is available on how to select plant species to be primarily favored, as well as on the role of landscape heterogeneity and habitat quality in driving the dispersal success. The present work is aimed at suggesting a methodological approach for addressing these knowledge gaps, at fine scales and for peri-urban agricultural landscapes, by means of a case study in the Metropolitan City of Rome. The study area was stratified into Environmental Units, each supporting a unique type of Potential Natural Vegetation (PNV), and a multi-step procedure was designed for setting priorities aimed at enhancing connectivity. First, GI components were defined based on the selection of the target species to be supported, on a fine scale land cover mapping and on the assessment of land cover type naturalness. Second, the study area was characterized by a Morphological Spatial Pattern Analysis (MSPA) and connectivity was assessed by Number of Components (NC) and functional connectivity metrics. Third, conservation and restoration measures have been prioritized and statistically validated. Notwithstanding the recognized limits, the approach proved to be functional in the considered context and at the adopted level of detail. Therefore, it could give useful methodological hints for the requalification of transitional urban–rural areas and for the achievement of related sustainable development goals in metropolitan regions.

Texts: A Case Study of Joint Action

SATS ◽  
2021 ◽  
Vol 0 (0) ◽  
Author(s):  
Nivedita Gangopadhyay ◽  
Alois Pichler
Keyword(s):  
Social Cognition ◽  
Digital Media ◽  
Philosophy Of Mind ◽  
Joint Action ◽  
Digital Humanities ◽  
Linguistic Communication ◽  
Unique Type ◽  
Joint Actions ◽  
Spatio Temporal

Abstract Our linguistic communication often takes the form of creating texts. In this paper, we propose that creating texts or ‘texting’ is a form of joint action. We examine the nature and evolution of this joint action. We argue that creating texts ushers in a special type of joint action, which, while lacking some central features of normal, everyday joint actions such as spatio-temporal collocation of agency and embodiment, nonetheless results in an authentic, strong, and unique type of joint action agency. This special type of agency is already present in creating texts in general and is further augmented in creating texts through digital media. We propose that such a unique type of joint action agency has a transformative effect on the experience of our sense of agency and subjectivity. We conclude with the implications of the proposal for social cognition and social agency. The paper combines research in philosophy of mind with the emerging fields of digital humanities and text technology.

The taxonomic and nomenclatural status of the nomen Anabates pulvericolor Sclater, 1858 (Aves: Furnariidae), with a neotype designation

Zootaxa ◽  
2019 ◽  
Vol 4560 (3) ◽  
pp. 554 ◽  
Author(s):  
RENATA STOPIGLIA ◽  
ALAIN DUBOIS ◽  
FLÁVIO A. BOCKMANN ◽  
MARCOS A. RAPOSO
Keyword(s):  
Type Locality ◽  
Unique Type ◽  
Original Type ◽  
Subjective Synonym

Different authors have suggested that Anabates pulvericolor Sclater, 1858 might be the valid nomen for Synallaxis propinqua Pelzeln, 1859 or for Synallaxis gujanensis huallagae Cory, 1919. However, due to doubts regarding the taxonomic identity of Anabates pulvericolor Sclater, 1858, of which the unique type is lost, neither of these nomina has been displaced by the senior nomen pulvericolor. Our analysis of the case reveals that Anabates pulvericolor Sclater, 1858 is correctly identifiable with Synallaxis gujanensis huallagae Cory, 1919, of which it is a senior subjective synonym. According to the Code, the senior subjective synonym Synallaxis gujanensis pulvericolor (Sclater, 1858) should be adopted. Given the fact that the holotype of Anabates pulvericolor Sclater, 1858 is missing and that it has been impossible to identify it from its description until now, we designate a neotype from“Río Napo, Ecuador”, its original type locality. 

scholarly journals Qurʾān and Sunna or the Madhhabs?: A Salafi Polemic Against Islamic Legal Tradition

2017 ◽  
Vol 24 (3) ◽  
pp. 211-253
Author(s):  
Emad Hamdeh
Keyword(s):  
Critical Role ◽  
Social Climate ◽  
Religious Movement ◽  
Legal Tradition ◽  
Unique Type ◽  
Absolute Truth ◽  
Rhetorical Strategy ◽  
The Absolute ◽  
Annotated Translation ◽  
Shed Light

The Albanian scholar Muḥammad Nāṣir al-Dīn al-Albānī (d. 1999) established a unique type of Salafism, a movement whose adherents follow a puritanical model of Muslim creed, exegesis, and conduct that is critical of madhhab Traditionalism. In this article I present an annotated translation of an audio lecture in which Albānī attempted to defend Salafism against its anti-madhhab image. I shed light on the religious and social climate that played a critical role in triggering Albānī’s disdain for Traditionalism and led him to discredit madhhab Traditionalist fiqh and replace it with his own interpretation of the jurisprudential requirements of Islamic scripture. Among the arguments I make is that Albānī’s claim to follow only the Qurʾān and Sunna is a rhetorical strategy designed to present Salafism as the absolute truth and distinguish it from being categorized as another madhhab or religious movement.


Immunomodulating functions of recombinant ovine interferon tau: potential for therapy in mulitple sclerosis and autoimmune disorders

1998 ◽  
Vol 4 (2) ◽  
pp. 63-69 ◽  
Author(s):  
O A Khan ◽  
H Jiang ◽  
P S Subramaniam ◽  
H M Johnson ◽  
S S Dhib-Jalbut
Keyword(s):  
Therapeutic Option ◽  
High Dose ◽  
Interferon Tau ◽  
Unique Type ◽  
Immune Mediated ◽  
High Concentrations ◽  
Ifn Treatment ◽  
High Doses ◽  
Mulitple Sclerosis

The interferons (IFN) are a family of complex proteins possessing antiviral, antiproliferative, and immunomodulatory activities. Two type 1 recombinant human IFN have been recently approved for the treatment of multiple sclerosis (MS). However, use of high dose type 1 IFN treatment in MS patients has been limited by dose-related toxicity. Ovine IFNt is a unique type 1 interferon discovered for its role in the animal reproductive cycle. It differs from other type 1 IFNs in that it is remarkably less toxic even at high concentrations, is able to cross species barriers, and is not inducible by viral infection. Ovine IFNt has been shown to be very effective in the treatment of animal models of MS. In this study, we examined the toxicity of OvIFNt on human T-cells at high doses and its immunregulatory properties at equivalent doses. Our experiments confirmed the remarkably non-toxic nature of OvIFNt on human cells at high concentrations as well as immunomodulating properties consistent with other type 1 IFNs including an antilymphoproliferative effect and inhibition of IFNg-induced HLA class II expression. These results suggest that OvIFNt could be developed into a potentially less toxic therapeutic option for immune-mediated disorders including MS.

Syntheses, structures and gas sorption properties of two coordination polymers with a unique type of supramolecular isomerism

2015 ◽  
Vol 2 (2) ◽  
pp. 136-140 ◽  
Author(s):  
Xiao-Lin Qi ◽  
Jia-Wen Ye ◽  
Rui-Biao Lin ◽  
Pei-Qin Liao ◽  
Si-Yang Liu ◽  
...  
Keyword(s):  
Coordination Polymers ◽  
Structural Difference ◽  
Sorption Properties ◽  
Gas Sorption ◽  
Unique Type ◽  
Supramolecular Isomerism ◽  
Porous Properties

Two genuine supramolecular isomers with a unique type of structural difference and completely different porous properties have been synthesized and characterized.

scholarly journals A non-destructive virtual dissection by micro-CT reveals diagnostic characters in the type specimen of Caloptilia stigmatella (Lepidoptera: Gracillariidae)

Zootaxa ◽  
2018 ◽  
Vol 4441 (1) ◽  
pp. 137
Author(s):  
JEANNE ROBINSON ◽  
JEREMY GIBSON ◽  
HELBER ADRIÁN ARÉVALO-MALDONADO ◽  
JURATE DE PRINS ◽  
JAMES WINDMILL
Keyword(s):  
Type Specimen ◽  
Morphological Characters ◽  
Wide Distribution ◽  
Wing Venation ◽  
Type Specimens ◽  
Unique Type ◽  
Species Groups ◽  
Primary Type ◽  
Taxonomic Studies ◽  
Non Destructive

Nearly a century ago, wing venation was introduced in gracillariid taxonomy as a means to diagnose closely related genera and species groups. Recent advances in non-destructive virtual micro-dissections suggest promising approaches with which to revisit the relevance of wing venation characters on historic primary type specimens. Many unique type specimens in Gracillariidae and other microlepidoptera groups preserved in museum collections are in poor condition, and over the course of history have suffered loss or damage to their abdomens. Consequently, genitalia morphology is not available for diagnoses and comparisons. In this paper we emphasize the need to include the type species and type specimens into the broader context of taxonomic studies on micro-moths in general and the family Gracillariidae in particular. The genus Caloptilia has a world-wide distribution and has been the subject of research for more than 200 years, yet the generic boundaries and groupings within the genus are still unresolved due to the lack of a reliable set of taxonomic characters obtained from the primary types. We describe a method of virtual descaling of the fore- and hindwings using the unset micro-moth type specimen of Caloptilia stigmatella Fabricius, 1781, in order to demonstrate that the study of historic and fragile type specimens and diagnoses of their internal morphological characters becomes possible by applying new and non-destructive technology. 

scholarly journals Fibrolamellar Carcinoma: 2012 Update

Scientifica ◽  
2012 ◽  
Vol 2012 ◽  
pp. 1-15 ◽  
Author(s):  
Michael Torbenson
Keyword(s):  
Tumor Cells ◽  
Primary Liver Cancer ◽  
Neuroendocrine Differentiation ◽  
Science Literature ◽  
Unique Type ◽  
Younger Age ◽  
Genetic Abnormalities ◽  
Fibrolamellar Carcinoma ◽  
Prognostic Feature ◽  
Children And Young Adults

Fibrolamellar carcinomas are a unique type of primary liver cancer. They occur most commonly in children and young adults. Their etiology remains a mystery, as they are not associated with chronic liver disease. Fibrolamellar carcinomas are not indolent tumors, but have an overall better prognosis than typical hepatocellular carcinomas, in part because of the younger age at presentation and the lack of cirrhosis. The most important prognostic feature is whether the tumor is resectable. Histologically, the tumor is made up of large cells that contain abundant mitochondria. The nuclei of the tumor cells have prominent nucleoli. The tumor cells induce the formation of extensive intratumoral fibrosis, which often grows in parallel, or lamellar bands. The tumor cells clearly show hepatocellular features but are also unique in showing both biliary and neuroendocrine differentiation. The uniqueness of fibrolamellar carcinoma extends to their molecular findings. While the genetic abnormalities that lead to fibrolamellar carcinomas are not yet known, studies have shown that they lack mutations in the genes most commonly mutated in typical hepatocellular carcinoma (TP53andCTNNB1). In this paper, the clinical, pathological, and basic science literature on fibrolamellar carcinoma is comprehensively reviewed. Key areas of needed research are also discussed.

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