cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: A comprehensive study of extrachromosomal circular DNA in pancreatic ductal adenocarcinoma
Creators: name: Schreyer, Daniel
Publisher: name: University of Glasgow
Year: 2024

description: Introduction

Extrachromosomal circular DNAs (eccDNA) vary in sizes and drive many aspects of tumour biology, including drug resistance and oncogene amplification. However, little is known about their landscape, role, and association with specific features of cancer in pancreatic ductal adenocarcinoma (PDAC).

Approach

To better understand their properties in PDAC, I combine multiple sources of genomic data with transcriptomic data from a large library of PDAC patient-derived organoids (PDOs), including some with matched primary tumours or cell lines, and a panel of PDAC patient derived cell lines.

Results

Here, I report that large and amplified eccDNAs (ecDNAs) are prevalent in PDAC, revealing a diverse landscape containing PDAC-specific oncogenes. The frequency of tumours harbouring ecDNAs was increased when genomic instability and TP53 alterations were present, suggesting the association of ecDNA occurrence with unstable genomes. Furthermore, integrating experimental work, performed by collaborators at the University of Verona, and computational analysis, ecDNAs were found to drive PDO adaptation to harsh environments.Investigation of the complete eccDNA landscape revealed that eccDNAs predominantly originate from regions with a high gene- and enhancer-density, active transcription, and accessible chromatin. I identified 61 recurrent eccDNA hotspots associated with increased transcription suggesting a direct link between transcription and eccDNA formation. Finally, as eccDNA analysis involves the use of multiple tools, I present nf-core/circdna, an open-source workflow that integrates the tools of eccDNA research and data processing. This workflow offers ease of use, portability, comprehensive documentation and full reproducibility.

Conclusions

EccDNAs are an important feature of PDAC genomic. This in-depth characterisation of multiple features of eccDNAs provides a comprehensive overview of their properties in PDAC and a valuable resource for future research, hopefully uncovering potential avenues for eccDNA-based precision medicine.
Tuning the Rh–FeOx interface in ethanol synthesis through formation phase studies at high pressures of synthesis gas
Creators: name: Preikschas, Phil
name: Plodinec, Milivoj
name: Bauer, Julia
name: Kraehnert, Ralph
name: Naumann D’Alnoncourt, Raoul
name: Schlögl, Robert
name: Driess, Matthias
name: Rosowski, Frank
Publisher: name: Technische Universität Berlin
Year: 2021
Subjects: subject: 540 Chemie und zugeordnete Wissenschaften
subject: CO hydrogenation
subject: rhodium
subject: iron
subject: nanoalloy
subject: ethanol
subject: synthesis gas

description: As-prepared materials tested for a catalytic reaction are usually only precatalysts that become active and/or selective under specific conditions. During this initial formation phase, catalysts can undergo a change in their structure, morphology, chemical state, or even composition. This dynamic behavior has a vital impact on reactivity, and we identified that this initial formation phase is also critical for Rh in the catalytic conversion of synthesis gas to oxygenates and ethanol in particular. The syngas-to-ethanol reaction (StE) is a promising alternative route to ethanol from fossil and nonfossil carbon resources. Despite heavy research efforts, rates and selectivities still need to be improved for industrial operations. For this reason, structure–function relationships at industrially relevant reaction conditions must be clarified. Although some in situ and operando studies have been reported, a pressure gap still exists between experimental and process-relevant high-pressure conditions. To overcome this pressure gap and investigate the dynamic behavior of Rh-based catalysts under reaction conditions, we applied a generic method for formation phase studies at high partial pressures of synthesis gas where standard operando methods are inapplicable. Combining integral and local characterization methods before and after a long-term catalytic test of a RhFeOx/SiO2 catalyst (>140 h on stream) allowed us to ascribe a drastic decrease in ethanol formation to a structural change from an unalloyed RhFeOx to an alloyed RhFe/FeOx nanostructure. Our investigation provides an explanation for the great variation of reported catalytic results of RhFe catalysts and their nanostructures in synthesis gas conversion. The structure–function relationship we identified finally provides the opportunity for improved catalyst design strategies: stabilizing the Rh–FeOx interface by preventing RhFe nanoalloy formation. As one example, we report a RhFeOx catalyst on a high surface area Mn2O3 support which decreases the Fe mobility and reducibility through the formation of a (Fe,Mn)Ox mixed surface oxide. Stabilizing the Rh–FeOx interface finally led to stable ethanol selectivity, and the formation of RhFe nanoalloy structures was not observed.
Seeversiella mexicana Gusarov, sp. n.
Creators: name: Gusarov, Vladimir I.
Publisher: name: Zenodo
Year: 2003
Subjects: Biodiversity
Taxonomy

description: 10. Seeversiella mexicana Gusarov, sp. n. (Figs. 135­149)
Type material. Holotype,, MEXICO: Oaxaca: 4.6 km S Suchixtepec, 2150 m, leaf litter in riparian alder forest (R.S.Anderson), 23.vii.1992 (KSEM).
Paratypes: MEXICO: Oaxaca: 2, 5, same data as the holotype;, 2, ditto but 5.1 km S Suchixtepec, oak, pine and alder forest litter, 25.vii.1992;, 4, ditto but 24.vii.1992; Guerrero: 3, 4, 71 km NE Atoyac de Alvarez, 1700 m, forest litter (J.S.Ashe), 25.vii.1992; 3,, 5.6 km SW Filo de Caballo, 2310 m, alder forest litter (R.S.Anderson), 13.vii.1992 (all ­ KSEM).
Diagnosis. Seeversiella mexicana can be distinguished from other species of Seeversiella by having brown body; temples 1.2­2.0 times as long as eyes; glossy pronotum with weak isodiametric microsculpture; elytra longer or a little shorter than pronotum (elytral length to pronotal length ratio 1.2­0.9); wings fully developed or reduced; tergum 8 with four pairs of macrosetae; the distinct shape of aedeagus (Figs. 139­148) and spermatheca (Fig. 149).
Seeversiella mexicana can be distinguished from S. globicollis and the other similar species (3, 5­8, 11­12) with long elytra and weak pronotal microsculpture by the combination of the following characters: distal sclerites of internal sac poorly sclerotized, not dentiform or hook­shaped and have strong spicules (Fig. 146); apex of median lobe in lateral view widened subapically and not emarginate on parameral side (Figs. 141­142), in parameral view narrow and with weak basal constriction (Figs. 139­140); spermatheca Sshaped with umbilicus facing proximally (Fig. 149).
Description. Length 2.2­2.8 mm, pronotal width 0.41­0.53 mm. Body brown to dark brown with lighter elytra, legs brown to yellowish brown.
In all character states S. mexicana is very similar to S. globicollis, but differs in the shape of the aedeagus and spermatheca as described in the diagnosis.
In large males posterior angles of male tergum 3 projecting as spines up to twice as long as tergum 3 (measured medially), tergum 7 with medial carina along midline, the carina up to 2/3 as long as tergum length.
Aedeagus as in Figs. 139­148.
Spermatheca as in Fig. 149.
DS – distal sclerite of internal sac.
Distribution. Known from Mexico (Fig. 387). Natural History. Seeversiella mexicana was collected in forest litter at altitude of 1700­2310 m.
description: Published as part of Gusarov, Vladimir I., 2003, A revision of the genus Seeversiella Ashe, 1986 (Coleoptera: Staphylinidae: Aleocharinae), pp. 1-102 in Zootaxa 142 on pages 40-42, DOI: 10.5281/zenodo.156420
title:  Il caso ‘Dora Bruder’ di Patrick Modiano
Creators: name: Piazza, Marco
Publisher: name: Roma TrE-Press
Year: 2016

description: In questo contributo cercherò di mostrare come l’aumento dell’uso di riproduzioni di fotografie in testi connessi alla ‘letteratura della memoria’ modifichi la percezione del lettore riguardo al modo in cui questi avvicina il testo di fronte a lui. Non solo, vorrei anche mostrare come questa modificazione potrebbe mettere a rischio la capacità evocativa del testo, creando la possibilità di un rovesciamento del rapporto tra immagini e testo, al punto che quest’ultimo potrebbe essere convertito in una sorta di commento alle prime, invertendo la gerarchia usuale che vuole l’immagine come un commento e un corollario del testo scritto. E pure come si possa forse parlare di una sorta di punto di equilibrio mobile continuamente ricercato dall’autore, che si muove in qualche modo in relazione al modo in cui egli stesso guarda alla sua operazione letteraria. Infine, come questa ricerca di equilibrio dipenda dal rapporto complesso intrattenuto con il piano della verità e con quello della finzione. Per cercare di dimostrare queste affermazioni mi servirò di un testo emblematico per la sua storia editoriale: Dora Bruder di Patrick Modiano (1997; 2a ed. 1999).
description: Effetti di verità. Documenti e immagini tra storia e finzione
Seeversiella badia Gusarov, sp. n.
Creators: name: Gusarov, Vladimir I.
Publisher: name: Zenodo
Year: 2003
Subjects: Biodiversity
Taxonomy

description: 11. Seeversiella badia Gusarov, sp. n. (Figs. 150­160)
Type material. Holotype,, EL SALVADOR: Santa Ana: Montecristo, 21.7 km NE Metapan, 2100 m, cloud forest litter (R.S.Anderson), 29.viii.1994 (KSEM).
Paratypes: EL SALVADOR: Santa Ana: 2, same data as the holotype (all ­ KSEM).
Diagnosis. Seeversiella badia can be distinguished from other species of Seeversiella by having brown body; temples 1.7­2.0 times as long as eyes; glossy pronotum with weak isodiametric microsculpture; elytra as long as pronotum; tergum 8 with four pairs of macrosetae; the distinct shape of aedeagus (Figs. 154­159) and spermatheca (Fig. 160).
Seeversiella badia differs from closely related S. similis in that the apex of median lobe in lateral view is emarginate on parameral side (Figs. 156­157; 167­168).
Seeversiella badia can be distinguished from S. globicollis and the other similar species (3, 5­8, 10) with long elytra and weak pronotal microsculpture by the combination of the following characters: distal sclerites of internal sac poorly sclerotized, not dentiform or hook­shaped and have small spicules (Fig. 158); apex of median lobe in lateral view widened subapically and emarginate on parameral side (Figs. 156­157); spermatheca Sshaped with umbilicus facing laterally (Fig. 160).
Description. Length 2.5 mm, pronotal width 0.50­0.53 mm. Body brown to dark brown with lighter elytra, legs brown to yellowish brown.
In all character states S. badia is very similar to S. globicollis, but differs in the shape of the aedeagus and spermatheca as described in the diagnosis.
In the only known male specimen the posterior angles of tergum 3 projecting as spines, as long as tergum 3 (measured medially), tergum 7 with medial carina along midline, the carina up to 2/3 as long as tergum length.
Aedeagus as in Figs. 154­159.
Spermatheca as in Fig. 160.
Distribution. Known from El Salvador (Fig. 387).
Natural History. Seeversiella badia was collected in cloud forest litter at altitude of 2100 m.
description: Published as part of Gusarov, Vladimir I., 2003, A revision of the genus Seeversiella Ashe, 1986 (Coleoptera: Staphylinidae: Aleocharinae), pp. 1-102 in Zootaxa 142 on pages 43-45, DOI: 10.5281/zenodo.156420
Computational Analysis Of 2E-1-(Anthracene-9- Yl)-3-(4Chlorophynyl) By Density Functional Theory
Creators: name: R. Vijayakumar
name: V. Balachandran
name: B. Narayana
name: M. Karunanidhi
Publisher: name: Zenodo
Year: 2018

description: The talk presented at 29th Annual General Meeting Of Materials Research Society Of India And National Symposium On Advances In Functional And Exotic Materials.
Inhaled modified angiotensin converting enzyme 2 (ACE2) as a decoy to mitigate SARS-CoV-2 infection
Creators: name: Ameratunga, R
name: Lehnert, K
name: Leung, E
name: Comoletti, Davide
name: Snell, R
name: Woon, ST
name: Abbott, W
name: Mears, E
name: Steele, R
name: McKee, J
name: Muscroff-Taylor, A
name: Ameratunga, S
name: Medlicott, N
name: Das, S
name: Rolleston, W
name: Quinones-Mateu, ME
name: Petousis-Harris, H
name: Jordan, A
Publisher: name: Open Access Te Herenga Waka-Victoria University of Wellington
Year: 2022
Subjects: Uncategorized

description: COVID-19 is a new zoonotic disease caused by the SARS-CoV-2 virus. Since its emergence in Wuhan City, China, the virus has rapidly spread across the globe causing calamitous health, economic and societal consequences. It causes disproportionately severe disease in the elderly and those with co-morbidities, such as hypertension and diabetes. There is currently no proven treatment for COVID-19 and a safe and effective vaccine is at least a year away. The virus gains access to the respiratory epithelium through cell surface angiotensin converting enzyme 2 (ACE2). The receptor binding domain (RBD) of the virus is unlikely to mutate without loss of pathogenicity and thus represents an attractive target for antiviral treatment. Inhaled modified recombinant human ACE2, may bind SARS-CoV-2 and mitigate lung damage. This decoy strategy is unlikely to provoke an adverse immune response and may reduce morbidity and mortality in high-risk groups.
title:  Dalla prosa di memoria al testo-saggio illustrato: W.G. Sebald, Daniel Mendelsohn e Alain de Botton
Creators: name: Agazzi, Elena
Publisher: name: Roma TrE-Press
Year: 2016

description: L’oggetto di questo contributo è un’analisi comparata e allo stesso tempo contrastiva delle modalità con cui fotografie di persone, di paesaggi, di strutture architettoniche, di oggetti personali e di lettere e diari compaiono nelle opere di Alain de Botton, di Sebald e di Daniel Mendelsohn. Mentre il primo, però, viene accostato in modo provocatorio a uno scrittore del peso poetico-letterario di Sebald, dal momento che i suoi testi divulgativi non possono, se non in senso molto ampio, essere definiti come ‘narrativi’, Sebald e Mendelsohn hanno in comune una missione: ridare una voce e un volto a coloro ai quali la storia non ha riservato la fortuna di essere ricordati, perché sono stati sommersi dalla catastrofe della Shoah. Mendelsohn è riconoscibile come epigono di Sebald nella misura in cui la sua ricerca delle tracce di famigliari dispersi durante gli anni del Nazifascismo, pur essendo dichiaratamente una forma privata di viaggio nei ricordi, si appella alla memoria collettiva e anche perché si affida a tratti ad un uso del medium fotografico riconducibile allo stile di Sebald. Si indagherà dunque come nel Sachbuch (saggio divulgativo), nella Gedächtnisliteratur (letteratura della memoria) e nella Familiengeschichte (storia famigliare) l’immagine fotografica si riveli essere ora una forma di interferenza di carattere didascalico, ora di emersione mnestica dagli effetti perturbanti o, infine, un documento tratto dall’album di famiglia, fatto rivivere in associazione con immagini più recenti.
description: Effetti di verità. Documenti e immagini tra storia e finzione
Seeversiella similis Gusarov, sp. n.
Creators: name: Gusarov, Vladimir I.
Publisher: name: Zenodo
Year: 2003
Subjects: Biodiversity
Taxonomy

description: 12. Seeversiella similis Gusarov, sp. n. (Figs. 161­174)
Type material. Holotype,, HONDURAS: Francisco Morazán: 21.3 km N Teguicigalpa, La Tigra, 2100 m, 14°12'N 86°06'W, forest litter (R.S.Anderson), 7.vi.1994 (KSEM).
Paratypes: HONDURAS: Francisco Morazán: 4, same data as the holotype; 2, ditto but 15.viii.1994; 2, 4, ditto but 22.2 km N Teguicigalpa, 2030 m, 15.viii.1994 (all ­ KSEM).
Diagnosis. Seeversiella similis can be distinguished from other species of Seeversiella by having brown body; temples 1.4­1.8 times as long as eyes; glossy pronotum with weak isodiametric microsculpture; elytra as long or slightly shorter than pronotum (elytral length to pronotal length ratio 1.0­0.9); reduced wings; tergum 8 with four pairs of macrosetae; the distinct shape of aedeagus (Figs. 165­173) and spermatheca (Fig. 174).
Seeversiella similis differs from closely related S. badia in that apex of median lobe in lateral view lacks clear emargination on parameral side (Figs. 167­168; 156­157).
Seeversiella similis can be distinguished from S. globicollis and the other similar species (3, 5­8, 10) with long elytra and weak pronotal microsculpture by the combination of the following characters: distal sclerites of internal sac poorly sclerotized, not dentiform or hook­shaped and have small spicules (Fig. 173); apex of median lobe in lateral view widened subapically and not emarginate on parameral side (Figs. 167­168); spermatheca S­shaped with umbilicus facing laterally (Fig. 174).
Description. Length 2.3­2.8 mm, pronotal width 0.48­0.54 mm. Body brown to dark brown with lighter elytra, legs brown to yellowish brown.
In all character states S. similis is very similar to S. globicollis, but differs in the shape of the aedeagus and spermatheca as described in the diagnosis.
In males posterior angles of tergum 3 projecting as spines, up to 1 time as long as tergum 3 (measured medially), tergum 7 with medial carina along midline, the carina up to 2/3 as long as tergum length.
Aedeagus as in Figs. 165­173.
Spermatheca as in Fig. 174.
CP – copulatory piece; LD – lateral diverticulum of internal sac.
Distribution. Known from Honduras (Fig. 387). Natural History. Seeversiella similis was collected in forest litter at altitude of 2000­ 2100 m.
description: Published as part of Gusarov, Vladimir I., 2003, A revision of the genus Seeversiella Ashe, 1986 (Coleoptera: Staphylinidae: Aleocharinae), pp. 1-102 in Zootaxa 142 on pages 45-48, DOI: 10.5281/zenodo.156420
Comparative mapping of selected structural determinants on the extracellular domains of cholinesterase-like cell-adhesion molecules
Creators: name: Comoletti, Davide
name: Trobiani, L
name: Chatonnet, A
name: Bourne, Y
name: Marchot, P
Publisher: name: Open Access Te Herenga Waka-Victoria University of Wellington
Year: 2022
Subjects: subject: 111599 Pharmacology and Pharmaceutical Sciences not elsewhere classified
subject: FOS: Clinical medicine
subject: 110999 Neurosciences not elsewhere classified
subject: 170199 Psychology not elsewhere classified
subject: FOS: Psychology

description: Cell adhesion generally involves formation of homophilic or heterophilic protein complexes between two cells to form transcellular junctions. Neural cell-adhesion members of the α/β-hydrolase fold superfamily of proteins use their extracellular or soluble cholinesterase-like domain to bind cognate partners across cell membranes, as illustrated by the neuroligins. These cell-adhesion molecules currently comprise the synaptic organizers neuroligins found in all animal phyla, along with three proteins found only in invertebrates: the guidance molecule neurotactin, the glia-specific gliotactin, and the basement membrane protein glutactin. Although these proteins share a cholinesterase-like fold, they lack one or more residues composing the catalytic triad responsible for the enzymatic activity of the cholinesterases. Conversely, they are found in various subcellular localisations and display specific disulfide bonding and N-glycosylation patterns, along with individual surface determinants possibly associated with recognition and binding of protein partners. Formation of non-covalent dimers typical of the cholinesterases is documented for mammalian neuroligins, yet whether invertebrate neuroligins and their neurotactin, gliotactin and glutactin relatives also form dimers in physiological conditions is unknown. Here we provide a brief overview of the localization, function, evolution, and conserved versus individual structural determinants of these cholinesterase-like cell-adhesion proteins. This article is part of the special issue entitled ‘Acetylcholinesterase Inhibitors: From Bench to Bedside to Battlefield’.
The NewProfessional Econocracyand the Maintenance of Elite Power
Creators: name: Davis, Aeron
Publisher: name: Open Access Te Herenga Waka-Victoria University of Wellington
Year: 2022
Subjects: subject: 160699 Political Science not elsewhere classified
subject: FOS: Political science

description: This article begins by asking how have elites, who are more fragmented, transitory and precarious than ever, continued to do so well out of discredited, financialised capitalist democracy? One possible answer lies in what I term the new professional econocracy. As the article reveals, an increasing proportion of elite figures at the top of business and government now have educational and/or professional experiences of economics and related disciplines. On the one hand, this provides the basis of a shared professional discourse and accompanying set of norms, values and practices. This unites disparate and mobile elites. On the other hand, such knowledge enables these elites both to move across sectors and to game the economic and accounting systems that they have helped construct. Thus, elites reflexively adapt to, and benefit from, economic rules while also rigidly dictating them to those below.
Hipposideros dinops K Andersen 1905
Creators: name: Wilson, Don E.
name: Mittermeier, Russell A.
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Chiroptera
Hipposideridae
Hipposideros
Hipposideros dinops

description: 41. Fierce Leaf-nosed Bat Hipposideros dinops French: Phyllorhine féroce / German: Salomonen-Rundblattnase / Spanish: Hiposidérido de Andersen Other common names: Fierce Roundleaf Bat, Giant Horseshoe Bat Taxonomy. Hipposiderus [sic] dinops K Andersen, 1905, “Rubiana [= Roviana Lagoon], a minute inlet very near western coast of New Georgia, Solomon Islands.” Hipposideros dinops is in the diadema species group. Many authors have considered this species to include pelingensis as a subspecies, but these taxa are separated by 1800 km and are diagnosably different. Here H. pelingensis is considered a good species, following N. B. Simmons in 2005. Monotypic. Distribution. Solomon Is (Bougainville, New Georgia, Santa Isabel, SanJorge, Malaita, and Guadalcanal). Descriptive notes. Head-body 88-105 mm, tail 54-63 mm, ear 31-35 mm, forearm 86*1-98* 9 mm; weight 78 g. Ears of the Fierce Leaf-nosed Bat are large, triangular, and slightly concave below tips. Noseleaf is well developed and has three supplementary lateral leaflets, of which the third is the smallest. Anterior leaf is large and has no central emargination. Intermediate leaf is expanded and presents a protuberance in middle. Upper border of posterior leafis semicircular with a small projection, and has medial septum and two lateral septa forming four cells. Males present a frontal sac. Fur is whitish or white with light brown spots on dorsum, while ventral fur is yellowishbrownish. Habitat. The Fierce Leaf-nosed Bat has been observed over forest habitats and tropical moist lowland. It has been reported from sea level up to 400 m. Food and Feeding. The Fierce Leaf-nosed Bat is probably insectivorous. Breeding. No information. Activity patterns. The Fierce Leaf-nosed Bat occupies caves. Its CF echolocation call frequency ranges at 52-55 kHz. Movements, Home range and Social organization. The Fierce Leaf-nosed Bat has been observed roosting both alone and in small groups of up to twelve individuals. Status and Conservation. Classified as Data Deficient on The IUCNRed List, due to the lack of information on its population status. The Fierce Leaf-nosed Bat occurs at low densities and it has only been reported from a few localities. The overall population is thought to be decreasing. Further research on ecology and threats is needed in order to establish adequate conservation measures. Bibliography. Bonaccorso (1998), Hamilton (2008c), Hill (1963a), Simmons (2005).
description: Published as part of Don E. Wilson & Russell A. Mittermeier, 2019, Hipposideridae, pp. 227-258 in Handbook of the Mammals of the World – Volume 9 Bats, Barcelona :Lynx Edicions on pages 241-242, DOI: 10.5281/zenodo.3739808
TOP CEOs, FINANCIALIZATION, and the CREATION of the SUPER-RICH ECONOMY
Creators: name: Davis, Aeron
Publisher: name: Open Access Te Herenga Waka-Victoria University of Wellington
Year: 2022
Subjects: subject: 160699 Political Science not elsewhere classified
subject: FOS: Political science
subject: 200199 Communication and Media Studies not elsewhere classified
subject: FOS: Media and communications
subject: 200299 Cultural Studies not elsewhere classified
subject: FOS: Other humanities

description: This piece takes a close look at top CEOs in the United Kingdom. CEOs are not only among the ranks of today’s super-rich, they have played a vital part in the evolution of an economic system that supports the super-rich generally. As the article argues, they have done this in two key ways: first, by promoting to news media and policy makers a set of financialized free-market ideas about managing the economy, and second, by managing large companies as financial assets for the benefit of financiers and the super-rich. In both ways, they have encouraged financialization and the funneling of capital away from the real economy and ordinary employees, and upward toward the super-rich. The article is based on thirty interviews with top UK business leaders, including twenty Financial Times Stock Exchange 100 CEOs, as well as other demographic and qualitative data.
Comunicación y conocimiento para la toma de decisiones en Seguridad Alimentaria y Nutricional en América Latina. Módulo III: Estrategia Comunicativa para SAN
Creators: name: Solano, Andrea Méndez
Publisher: name: Zenodo
Year: 2014
Subjects: Estrategia comunicativa
Perfiles de la comunicación
Análisis de público meta
Herramientas para la estrategia comunicativa

description: Este documento se construyó para impartir el Módulo III, del curso "Comunicación y conocimiento para la toma de decisiones en Seguridad Alimentaria y Nutricional en América Latina", está enfocado en la creación de la estrategia comunicativa.
Hipposideros inexpectatus Laurie & Hill 1954
Creators: name: Wilson, Don E.
name: Mittermeier, Russell A.
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Chiroptera
Hipposideridae
Hipposideros
Hipposideros inexpectatus

description: 42. Crested Leaf-nosed Bat Hipposideros inexpectatus French: Phyllorhine à crête I German: Sulawesi-Rundblattnase / Spanish: Hiposidérido crestado Other common names: Crested Roundleaf Bat Taxonomy. Hipposideros inexpectatus Laurie & Hill, 1954, “Posso (= Poso), north Celebes [= Sulawesi],” Indonesia. Hipposideros inexpectatus is in the diadema species group. Monotypic. Distribution. N & C Sulawesi. Descriptive notes. Forearm 100-8 mm. No other specific measurements are available. The Crested Leaf-nosed Bat is has similar morphological characters to the Fierce Leaf-nosed Bat (Ä dmops). Ears are large, triangular, and slightly concave below tips. Anterior noseleaf is well developed and has four supplementary lateral leaflets. Fourth is tiny and third is small. Intermediate noseleaf is swollen and has weak medium crest. Upper margin ofposterior leaf is semicircular. There is a central septum with two lateral and less pronounced septa, which form four cells on frontal surface. Pelage coloration has not been well described as all the known specimens have been preserved in alcohol for many years; it is probably similar to that ofthe Fierce Leaf-nosed Bat, whitish-brownish on dorsum and yellowishbrownish on ventral area. Habitat Not well known but the Crested Leaf-nosed Bat probably occurs in areas with suitable availability of caves and other subterranean roosts. Food and Feeding. The Crested Leaf-nosed Bat probably forages in open areas. Its diet is based on insects. Breeding. Maternity colonies may be located in caves. Activity patterns. No information. Movements, Home range and Social organization. The Crested Leaf-nosed Bat is thought to be gregarious, forming colonies of many individuals in caves. Status and Conservation. Classified as Data Deficient on T/ze IUCN Red List, due to the lack of information available. No recent captures or registers of the Crested Leafnosed Bat are known. Population trends are also unknown, as are population size, distribution, ecology, and threats. More research on this species is required in order to define adequate management and conservation measures. Bibliography. Hill (1963a), Kingston (2016), Laurie & Hill (1954), Pacifici et al. (2013).
description: Published as part of Don E. Wilson & Russell A. Mittermeier, 2019, Hipposideridae, pp. 227-258 in Handbook of the Mammals of the World – Volume 9 Bats, Barcelona :Lynx Edicions on page 242, DOI: 10.5281/zenodo.3739808
Hipposideros lankadiva Kelaart 1850
Creators: name: Wilson, Don E.
name: Mittermeier, Russell A.
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Chiroptera
Hipposideridae
Hipposideros
Hipposideros lankadiva

description: 44. Indian Leaf-nosed Bat Hipposideros lankadiva French: Phyllorhine indienne / German: Indien-Rundblattnase / Spanish: Hiposidérido indio Other common names: Indian Roundleaf Bat Taxonomy. Hipposideros lankadiva Kelaart, 1850, Kandy, Sri Lanka. Hipposideros lankadiva is in the diadema species group. Three subspecies are recognized. Subspecies and Distribution. H. I. lankadiva Helaart, 1850 -Sri Lanka. H. l. gyi Bates et aL, 2015 -NE India, Bangladesh, and N Myanmar. H. l. indus K. Andersen, 1918 — peninsular India. Descriptive notes. Tail 35-58 mm, ear 19-5-30 mm, hindfoot 11-7-20 mm, forearm 75—99 mm. Greatest skulls lengths are 31-1—36-1 mm. Pelage on dorsum is pale cream to fulvous brown; ventral area is paler. There are three or four lateral leaflets on cheek, but fourth (outer) is very small or sometimes absent. Skull is robust There is no depression on rostral region. Sagittal crest is well developed. C1 is massive; P2is small and slightly extruded from tooth row. Chromosomal complement has 2n = 32 and FN = 60. Habitat. The Indian Leaf-nosed Bat forages in forests gaps from lower hills up to elevations of 1000m. Food and Feeding. The Indian Leaf-nosed Bat is known as an aerial-hawking bat, feeding in mid-air. Diet consists mostly of Coleoptera. Breeding. Copulation has been recorded in August and September. Females give birth to a single young once a year; they were found pregnant from February to May, and giving birth and carrying young between May andJune. Activity patterns. The Indian Leaf-nosed Bat roosts in caves, tunnels, and temples. Echolocation is a CF/FM type, with a call frequency of the F segment of 68-8-70-7 kHz (Myanmar). Movements, Home range and Social organization. Colony size can be from 50 up to several thousand individuals. The Indian Leaf-nosed Bat can be found sharing a cave with Black-bearded Tomb Bats (Taphozous melanopogon), Greater Asian False-vampires {Lyroderma lyra), Lesser Dawn Bats (Eonycteris spelata}, and Stoliczka’s Trident Bats (AstfZZiscus stoliczkanus}. Status and Conservation. Classified as Least Concern on 77ze IUCN Red List. Although the Indian Leaf-nosed Bat is widespread in the Indian subcontinent, only very few colonies have been recorded. It may be at risk due to hunting, limestone mining, and quarrying. Bibliography. Bates & Harrison (1997), Bates et al. (2015), Bhat & Sreenivasan (1981), Corbet & Hill (1992), Eckrich & Neuweiler (1988), Francis (2008a), Molur, Yapa & Srinivasulu et al. (2008a), Simmons (2005).
description: Published as part of Don E. Wilson & Russell A. Mittermeier, 2019, Hipposideridae, pp. 227-258 in Handbook of the Mammals of the World – Volume 9 Bats, Barcelona :Lynx Edicions on page 242, DOI: 10.5281/zenodo.3739808
Buck converter design with proportional-integral feedback control
Creators: name: Byreddy, Karthik
Publisher: name: The University of Texas at Austin
Year: 2005
Subjects: Buck converter
Proportional-integral controller
Photoisolator

description: Appliances using Direct Current (D.C.) voltages require various voltage levels. Some of them require high voltages and some require low voltages and in most cases we have standard voltages which may not be useful for some specific applications. Therefore a Buck converter is one such useful device which can convert some standard high voltages into a low voltage which can be used by certain low voltage applications. But an open-loop buck converter cannot keep the voltage constant for certain sensitive applications like infrared sensors and highly sensitive voltage amplifiers. Therefore a closed loop feedback control is extremely important to introduce into a normal buck converter design. This thesis deals with solving some of the unique problems which come with designing a closed loop buck converter and using some innovative ideas to implement the same
Incommensurate Skyrmionic Phase In Triangular Spin Lattice Of Helimagnet Nibr2
Creators: name: S. Babu
name: H. Yingkai
name: S. K. Mishra
Publisher: name: Zenodo
Year: 2018

description: The talk presented at 29th Annual General Meeting Of Materials Research Society Of India And National Symposium On Advances In Functional And Exotic Materials.
Documentation, Common Information And Short Overview Of The E-Ark Pilots
Creators: name: Alföldi, István
name: Réthy, István
name: Billenness, Clive
name: Anderson, Janet
name: Aas, Kuldar
name: Nielsen, Anders Bo
name: Tømmerholt, Phillip Mike
name: Thirifays, Alex
name: Berg, Hans Fredrik
name: Pettersen-Dahl, Terje
name: Groven, Arne-Kristian
name: Kärberg, Tarvo
name: Oolu, Karin
name: Ruusalepp, Raivo
name: Rand, Ats
name: Završnik, Gregor
name: Domajnko, Boris
name: Skofljanec, Joze
name: Ferreira, Miguel
name: Lux, Zoltán
name: József, Mezei
name: Anderson, David
Publisher: name: Zenodo
Year: 2018
Subjects: E-ARK
Pilot

description: This report contains the common information and short overview of the pilots, along with references to the final version of the Pilot Definition Excel files and Pilot Documentation Packages.
Seeversiella brunnea Gusarov, sp. n.
Creators: name: Gusarov, Vladimir I.
Publisher: name: Zenodo
Year: 2003
Subjects: Biodiversity
Taxonomy

description: 17. Seeversiella brunnea Gusarov, sp. n. (Figs. 235­246)
Type material. Holotype,, COSTA RICA: Cartago: P. N. Tapantí, 9°45'00"N 83°49'00"W, 1500 m, berlese forest litter (R.Anderson), 4.vi.1997 (KSEM).
Paratypes: COSTA RICA: Cartago: ,, ditto but, 9°44'30"N 83°48'30"W, 1740 m (KSEM).
Diagnosis. Seeversiella brunnea can be distinguished from other species of Seeversiella by having brown body; temples 0.8­1.2 times as long as eyes; matte pronotum with strong microsculpture; elytra longer than pronotum; wings fully developed or partially reduced, 2­4 times as long as elytra; tergum 8 with three pairs of macrosetae; the distinct shape of aedeagus (Figs. 239­245) and spermatheca (Fig. 246).
Seeversiella brunnea differs from S. scabricollis and S. furcativentris in having concave apex of median lobe (in lateral view) (Figs. 241­242; 197­198; 214­215).
Seeversiella brunnea differs from S. brevipennis in having matte pronotum; pronotal punctation not asperate; elytra longer than pronotum; and concave apex of median lobe (in lateral view) (Figs. 241­242; 228­229).
CB – connecting band.
Description. Length 2.5­2.8 mm. Pronotal width 0.44­0.50 mm. Body brown.
In all character states S. brunnea is very similar to S. scabricollis and S. furcativentris, but differs in the shape of the median lobe as described in the diagnosis.
Aedeagus as in Figs. 239­245.
Spermatheca as in Fig. 246.
Discussion. Despite the similarity of S. brunnea to S. furcativentris and S. scabricollis in external characters and the shape of genitalia, the difference between S. brunnea and the two species in the shape of the apex of median lobe (Figs. 239­242; 194­198; 212­215) is of the same scale as the difference between S. scabricollis and S. furcativentris. Since no intermediate forms have been found, S. brunnea is considered to represent a separate species, possibly a local endemic of the area near Tapantí (Fig. 388).
Distribution. Known from the area near Tapantí, Costa Rica (Fig. 388).
Natural History. Seeversiella brunnea was collected in forest litter at altitude of 1500­1740 m.
description: Published as part of Gusarov, Vladimir I., 2003, A revision of the genus Seeversiella Ashe, 1986 (Coleoptera: Staphylinidae: Aleocharinae), pp. 1-102 in Zootaxa 142 on pages 62-64, DOI: 10.5281/zenodo.156420
Hipposideros pelingensis Shamel 1940
Creators: name: Wilson, Don E.
name: Mittermeier, Russell A.
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Chiroptera
Hipposideridae
Hipposideros
Hipposideros pelingensis

description: 46. Peleng Leaf-nosed Bat Hipposideros pelingensis French: Phyllorhine de Peleng / German: Peleng-Rundblattnase / Spanish: Hiposidérido de Peleng Other common names: Peleng Roundleaf Bat Taxonomy. Hipposideros pelingensis Shamel, 1940, “Island of Peleng, Celebes [= east of Sulawesi],” Indonesia. Hipposideros pelingensis is in the diadema species group. It was previously considered a subspecies of H. dinops. Further taxonomic research is needed. Monotypic. Distribution. Sulawesi and adjacent Peleng, Buton, and Kabaena Is, also on Tukangbesi Is (Wangi-wangi, Kaledupa, and Tornea). Descriptive notes. Forearm 93-4—96-9 mm; weight 50 g. The Peleng Leaf-nosed Bat is very similar to the Fierce Leaf-nosed Bat (M dinops) but has shorter tibia. Ears are large and triangular, slightly concave below tip. Noseleaf is well developed, anterior leaf with three pairs of supplementary lateral leaflets. Intermediate leaf has a small protuberance in central part. Upper margin of posterior noseleaf is semicircular and three vertical septa form four cells on frontal surface. Fur is pale brown with brownishyellowish stripes along the sides. Habitat. The Peleng Leaf-nosed Bat has been reported near karst areas and agricultural lands. It is found from the sea level up to 1000 m. Food and Feeding. Diet of the Peleng Leaf-nosed Bat is probably based on insects. The species has been observed foraging over farmland. Breeding. No information. Activity patterns. The Peleng Leaf-nosed Bat has been reported roosting in caves. Echolocation call includes a F component of52—57 kHz. Movements, Home range and Social organization. The Peleng Leaf-nosed Bat is thought to be gregarious, forming colonies of hundreds or even thousands of individuals, in caves. Status and Conservation. Classified as Near Threatened on The IUCN Red List. Although the Peleng Leaf-nosed Bat is locally common, limestone extraction and human disturbance at roosts could constitute important threats to its population, which is probably decreasing already, or likely to do so in the near future. Bibliography. Hill (1963a, 1983), Hutson, Schütter & Kingston (2008), Murray et al. (2012), Patterson et al. (2017), Shamel (1940).
description: Published as part of Don E. Wilson & Russell A. Mittermeier, 2019, Hipposideridae, pp. 227-258 in Handbook of the Mammals of the World – Volume 9 Bats, Barcelona :Lynx Edicions on page 243, DOI: 10.5281/zenodo.3739808
A Study Of Magnetic Phase Transition In Bife0.5Cr0.5O3 Thin Films Deposited Over Pt (111)/Ti/Sio2/Si Substrate
Creators: name: R.V. William
name: A. Marikani
name: P. Sivaprakash
name: S. Arumugam
Publisher: name: Zenodo
Year: 2018

description: The talk presented at 29th Annual General Meeting Of Materials Research Society Of India And National Symposium On Advances In Functional And Exotic Materials.
Magneticandmagnetocaloricpropertiesofycr0.85Mn0.15O3Orthochromites
Creators: name: Surendra Kumar
name: M. Vasundhara
name: Panwar, Neeraj
Publisher: name: Zenodo
Year: 2018

description: The talk presented at 29th Annual General Meeting Of Materials Research Society Of India And National Symposium On Advances In Functional And Exotic Materials.
Hipposideros curtus G. M. Allen 1921
Creators: name: Wilson, Don E.
name: Mittermeier, Russell A.
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Chiroptera
Hipposideridae
Hipposideros
Hipposideros curtus

description: 47. Short-tailed Leaf-nosed Bat Hipposideros curtus French: Phyllorhine à queue courte / German: Kurzschwanz-Rundblattnase I Spanish: Hiposidérido de cola corta Other common names: Short-tailed Roundleaf Bat Taxonomy. Hipposideros curtus G. M. Allen, 1921, Sakbayeme, Cameroon. Hipposideros curtus was formerly included in the bicolor species group (4 species). Monotypic. Distribution. Patchily in Cameroon and Equatorial Guinea, including Bioko I. Descriptive notes. Head—body 50-55 mm, tail 18-23 mm, ear 15-22 mm, hindfoot 7—8 mm, forearm 42—47 mm. Muzzle of the Short-tailed Leaf-nosed Bat is relatively short with large but simple noseleaf that has two lateral leaflets. A frontal sac is usually present in both sexes posterior to noseleaf. Intemarial septum is swollen and partially covering the nares. Ears are separate, and relatively large. Fur is fine and short, sepiabrown dorsally, and slightly lighter ventrally. Habitat. Restricted to lowland (0-500 m) forests. Food and Feeding. No information. Breeding. No information. Activity patterns. The Short-tailed Leaf-nosed Bat has been observed roosting in caves and under boulders. Movements, Home range and Social organization. Short-tailed Leaf-nosed Bats roost singly or in small groups. Status and Conservation. Classified as Vulnerable on The IUCN Red List, because of habitat loss due to logging, and perhaps disturbance at roost sites. Bibliography. Happold, M. (2013x), Hill (1963a), Rosevear (1965), Sanderson (1940).
description: Published as part of Don E. Wilson & Russell A. Mittermeier, 2019, Hipposideridae, pp. 227-258 in Handbook of the Mammals of the World – Volume 9 Bats, Barcelona :Lynx Edicions on page 245, DOI: 10.5281/zenodo.3739808
Metal Assisted Chemical Etching Of Porous Silicon For Photo Voltaic Application
Creators: name: Ragavendran Venkatesan
name: Arivalagan, Muthu Kumar
name: Vishnukanthan Venkatachalapathy
name: JeyanthinathMayandi
Publisher: name: Zenodo
Year: 2018

description: The talk presented at 29th Annual General Meeting Of Materials Research Society Of India And National Symposium On Advances In Functional And Exotic Materials.
Hipposideros jonesi Hayman 1947
Creators: name: Wilson, Don E.
name: Mittermeier, Russell A.
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Chiroptera
Hipposideridae
Hipposideros
Hipposideros jonesi

description: 48 Jones ’s Leaf-nosed Bat Hipposideros jonesi French: Phyllorhine de Jones / German: Jones-Rundblattnase / Spanish: Hiposidérido de Jones Other common names: Jones's Roundleaf Bat Taxonomy. Hipposideros jonesi Hayman, 1947, Makeni, Sierra Leone. Hipposiderosjonesi was previously included in the bicolor species group, but is now placed in the speoris species group. Monotypic. Distribution. Patchily in W Africa with records from Guinea, Sierra Leone, Liberia, Mali, Burkina Faso, Ivory Coast, Ghana, and Nigeria. Descriptive notes. Head-body 50— 55 mm, tail 17-27 mm, ear 21-28 mm, hindfoot 6-9 mm, forearm 44—50 mm; weight 4—8 g. Jones’s Leaf-nosed Bat has short, rounded wings. Muzzle is relatively short with large but simple noseleaf that has one lateral leaflet. Frontal sac is absent. Intemarial septum is greatly swollen and partially covers the nares. Ears are separate and relatively large. Fur is fine and short, gray-brown dorsally and slightly lighter ventrally. An orange morph exists, which is orangish-brown to cinnamon throughout. Habitat. Jones’s Leaf-nosed Bat inhabits a variety of forest, woodland, and savanna habitats, including montane areas; it apparendy avoids the wetter rainforest zones. Presence of appropriate caves appears to be the most important determinant of this species’ habitat requirements. Food and Feeding. The exact diet ofJones’s Leaf-nosed Bat is not known, but it is insectivorous. Breeding. In Ghana, a single lactating female was collected in March. Activity patterns. Jones’s Leaf-nosed Bat uses caves and disused mines as roost sites. Echolocation call includes a F component at 46-48 kHz. Movements, Home range and Social organization. Jones’s Leaf-nosed Bat roosts in small to large mixed-sex colonies of up to several hundred individuals. It may share its roost with other species of Hipposideridae, as well as with Rhinolophus and Nycteris species. Status and Conservation. Classified as Near Threatened on The IUCN Red List, based on its fragmented distribution and the fact that for roosting it relies on specific caves, which are under threat of disturbance. Bibliography. Eisentraut & Knorr (1957), Fahr (20131), Happold (1987), Hayman (1947c, 1964), Koch-Weser (1984), Rosevear (1965).
description: Published as part of Don E. Wilson & Russell A. Mittermeier, 2019, Hipposideridae, pp. 227-258 in Handbook of the Mammals of the World – Volume 9 Bats, Barcelona :Lynx Edicions on page 245, DOI: 10.5281/zenodo.3739808
Hipposideros marisae Aellen 1954
Creators: name: Wilson, Don E.
name: Mittermeier, Russell A.
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Chiroptera
Hipposideridae
Hipposideros
Hipposideros marisae

description: 49. Aellen’s Leaf-nosed Bat Hipposideros marisae French: Phyllorhine d'Aellen / German: Aellen-Rundblattnase / Spanish: Hiposidérido de Aellen Other common names: Aellen's Roundleaf Bat Taxonomy. Hipposideros marisae Aellen, 1954, White Leopard Rock, Duékoué, Ivory Coast. Hipposideros marisae was previously included in the bicolor species group, but is now placed in the speoris species group. Monotypic. Distribution. Very patchily in W Africa with records in Guinea, Sierra Leone, Liberia, and Ivory Coast Descriptive notes. Head—body 41—47 mm, tail 19-21 mm, ear 15-17 mm, hindfoot 6-8 mm, forearm 38—42 mm; weight 5 g. There are no obvious sexual differences in pelage or size. Aellen’s Leaf-nosed Bat has short, rounded wings. Muzzle is relatively short with large but simple noseleaf that has one lateral leaflet. A frontal sac is present in both sexes posterior to noseleaf. Intemarial septum is swollen and partially covering the nares. Ears are separate, and relatively large. Fur is fine and short, gray-brown dorsally and slightly lighter ventrally. Habitat. Tropical forest in lowland and hilly situations. Food and Feeding. Exact diet of Aellen’s Leaf-nosed Bat is not known, but it is insectivorous. Breeding. No information. Activity patterns. Aellen’s Leaf-nosed Bat rests up in caves and old mine adits. Echolocation call includes a F component at 146 kHz. Movements, Home range and Social organization. Aellen’s Leaf-nosed Bat roosts singly or in small groups, typically consisting of 2-6 individuals. It may share its roost with other species of Hipposideros. Status and Conservation. Classified as Vulnerable on The IUCNRed List due to its small, fragmented distribution, which is under threat of deforestation. Disturbance ofits cave roosting sites is another threat. Bibliography. Fahr (2013h), Monadjem, Richards & Denys (2016), Rosevear (1965), Wolton et al. (1982).
description: Published as part of Don E. Wilson & Russell A. Mittermeier, 2019, Hipposideridae, pp. 227-258 in Handbook of the Mammals of the World – Volume 9 Bats, Barcelona :Lynx Edicions on page 245, DOI: 10.5281/zenodo.3739808
Carotid artery dissection: imaging findings on multi-parametric ultrasound
Creators: name: Rafailidis, Vasileios
Publisher: name: EURORAD
Year: 2018
Subjects: subject: Arteries / Aorta
subject: Ultrasound
subject: Ultrasound-Colour Doppler
subject: Ultrasound-Power Doppler
subject: Diagnostic procedure
subject: Dissection

description: Clinical History Image Findings Discussion Find Diagnosis Differential Diagnosis
description: male, 60 years
description: Clinical History: A 60-year-old male patient was referred for carotid ultrasound for follow-up after surgical treatment of a type A aortic dissection with Bentall procedure. The dissection was known to be extending to the right common and internal carotid artery. Final Diagnosis: Carotid dissection as an extension of aortic type A dissection.