6,041 research outputs found
JANSEN, Martha Mabel Inventory of documents
No full textCOVERAGE 1915-1960; 192 Files; 4,33 Metres.
AUDIO CASSETTES IN ARCA COLLECTION = 6Private papers of M.M. Jansen, founder member of the Afrikaanse Taalbond in Natal and the first woman to become a member of the Academy for Language, Literature and Art. She was editor for the woman's section of Die Landbou Weekblad and columnist for Die Afrikaner [Natal] [1924], Deputy Leader of the National Party Natal [1933] and a founder member of the FAK and the Voortrekkerbeweging. Author of several publications
Gegevens en beschouwingen over scheepshellingen en dokken (colleges prof. Jansen)
No full textOverzicht droogdokken en scheepshellingen. Jaartal geschatHydraulic EngineeringCivil Engineering and Geoscience
Correction to “The Impact of Credit Reforms on Bank Loans and Firm Leverage Around the World”
No full textGonenc, H., F. Jansen, M. H. Tinoco, and M. Vulanovic. 2024. “The Impact of Credit Reforms on Bank Loans and Firm Leverage Around the World.” European Financial Management 30: 2449–2502. https://doi.org/10.1111/eufm.12477.The institution in the author affiliation for the second author, Floris Jansen, has been misspelt. It should be ‘Houlihan Lokey’.We apologize for this error
On the derivation of closed-form expressions for displacements, strains and stresses inside a poroelastic inclusion
No full textThis note provides the derivation of closed-form expressions for elastic displacements, strains, and stresses inside an inclusion. Jansen et al. (2019) and Wu et al. (2021) obtained correct expressions for the stresses inside an inclusion, but their derivation of these expressions contained mistakes. In this note, the correct derivation of expressions for the stresses inside an inclusion is presented and some of the results of the aforementioned studies are clarified.This note provides corrections to results published in: J.D. Jansen, P. Singhal, and F.C. Vossepoel. Insights from closed-form expressions for injection- and production-induced stresses in displaced faults. Journal of Geophysical Research - Solid Earth, 124:7193{7212, 2019. URL https://doi.org/10.1029/2019JB017932. H. Wu, V. Vilarrasa, S. De Simone, M. Saaltink, and F. Parisio. Analytical solution to assess the induced seismicity potential of faults in pressurized and depleted reservoirs. Journal of Geophysical Research - Solid Earth, 126: e2020JB020436, 2021. URL https://doi.org/10.1029/2020JB020436.Reservoir EngineeringMathematical PhysicsCivil Engineering & Geoscience
Installatierede van de Technische Commissie voor de Waterkeringen
No full textRede uitgesproken bij de installatie van de Technische Adviescommissie voor de Waterkeringen door de Minister van Verkeer en Waterstaat, J.G. Suurhoff, en het antwoord van de voorzitter van de TAW op deze rede, prof.ir. P.P. Jansen. De commissie werd ingesteld naar aanleiding van de overstromingen in Tuindorp-Oostzaan in 1960. De commissie is officieel ingesteld op 31 mei 1965, maar de installatierede is in Augustus van dat jaar uitgesprokenTAW/EN
Anatoma tobeyoides Geiger & Jansen 2004, new species
No full textAnatoma tobeyoides new species: Figures 10–12, 18 Anatoma “East coast”: Jansen, 1999: 49, figs. 13–15. Type material. HOLOTYPE AMS C.431072. 1.47 mm. PARTAYPES: AMS C.29025, 8. AMS C.402671, 1. AMS C.402672, 1. AMS C.402673, 7. AMS C.402674, 1. AMS C.406337, 5. Type locality. West of D’Entrecasteaux Channel, SE Tasmania, Australia, 43.045°S 147.347°E. Etymology. The sculpture of fine, irregularly intersecting lines is reminiscent of the paintings of Mark Tobey (1890–1976: cf. Anonymous, 1997): tobey: referring to the painters surname; oides: Latin: like, similar to. Description. Shell globular, medium size to large (4.2 mm). Protoconch 3/4 whorls, flocculant sculpture, no apertural varix. Teleoconch I fewer than 0.5 whorls, no spiral cord in position of selenizone, fine centrifugal markings, strong axials present. Teleoconch II up to 2 1/4 whorls (1.6 mm shell). Sculpture with axials predominant, approximately 85 on body whorl on fully grown shell, approximately 15 spiral threads on shoulder at apertural margin. Approximately 25 spiral threads on base. Umbilicus continuously sloping from base, narrow, deep. Selenizone at periphery, keels distinct, growth marks poorly coordinated with axials. Aperture rounded, somewhat flared. Animal unknown. Differential diagnosis. Anatoma tobeyoides n. sp. is most similar to A. australis. However, A. tobeyoides n. sp. lacks the protoconch varix found in A. australis, has a teleoconch I of less than half a whorl, whereas in A. australis it has more than half a whorl, A. tobeyoides n. sp. lacks a spiral cord on teleoconch I whereas A. australis has a prominent one, and A. tobeyoides n. sp. has much weaker spirals than axials and centrifugal spirals on teleoconch I and early teleoconch II, whereas A. australis has spirals and axials of equal strength and lacks the centrifugal spirals. Distribution. South Australia, Tasmania (43.2°S) through Queensland (21.7°S), 27– 1330 m shells only, 154 m live. Specimen Records. West of D’Entrecasteaux Channel, SE Tasmania, Australia, 43.045°S, 147.347°E (holotype AMS C.431072, seven paratypes AMS C.402673). QLD. 75 m, off Moreton Bay, 27.517S, 153.667E (AMS C.402674, 1: paratype). 77 m, off Moreton Bay, 27.456S, 153.65E (AMS C.402724, 18). Amity Point, Stradbroke Is, Moreton Bay., 27.4S, 153.433E (AMS C.402726, 1). 27 m, GBR, Swain Reefs, Bylund Gillett Cay, 21.717S, 152.417E (AMS C.402671, 1: paratype). 64 m, GBR, Swain Reefs, 3 km NE of W side of Bylund Gillett Cay, 21.7S, 152.433E (AMS C.402725, 7). NSW. 219 m, E of Brush Is, 35.433S, 150.633E (AMS C.402672, 1: paratype). 40 m, N of Sydney, 33.757S, 151.36E (AMS C.402675, 1). 45.5 m, off Port Stephens, 32.708S, 152.25E (AMS C.402727, 1). 73 m, 9 ml NE of Coffs Harbour, 30.25S, 153.317E (AMS C.402730, 1). 13 m, E of Yamba, 29.5S, 153.367E (AMS C.402731, 1). 86 m, off Ballina, 29.17S, 153.728E (AMS C.402728, 1). 103 m, off Ballina, 29.167S, 153.783E (AMS C.402729, 1). 154 m, Taupo Guyot, off Newcastle, Tasman Sea, 33.103S, 156.155E (AMS C.404497, 1: complete). VIC. 2000 m, Bass Strait, 30 mls S of Cape Nelson, 38.958S, 141.542E (AMS C.402739, 1). 60 m, Bass Strait, ca 40 km S of Lakes Entrance, 38.317S, 147.917E (AMS C.402740, 1). 165 m, Bass Strait, ca. 27 mls SE of Cape Everard, 38.25S, 149.2E (AMS C.402738, 8). 75 m, Between Cape Howe & Lakes Entrance, 37.917S, 149E (AMS C.404965, 1). SA. 1330 m, Galathea station 554, Australian Bight, 3728’S 138°55’E (ZMUC, 1). TAS. 212 m, S of Storm Bay, 43.783S, 147.808E (AMS C.402636, 6). 82 m, W of Port Davey, 43.338S, 145.803E (AMS C.402734, 1). 183 m, off Cape Pillar, 43.217S, 148.083E (AMS C.29025, 8: paratypes). 95 m, N of Cape Pillar, 43.167S, 148.023E (AMS C.402732, 1). 82.5 m, Maria Is, 2.5 ml NE Beaching Bay, 42.458S, 148.2E (AMS C.402733, 2). 205 m, off Cape Forestier., 42.167S, 148.578E (AMS C.402737, 6). 113 m, off Long Point, N of Bicheno, 41.758S, 148.517E (AMS C.402735, 1; AMS C.406337, 5). 88 m, S of West Point, 41.153S, 144.403E (AMS C.402736, 1). 399 m, off Cape Naturaliste, 40.843S, 148.775E (AMS C.402626, 11).Published as part of Geiger, Daniel L. & Jansen, Patty, 2004, Revision of the Australian species of Anatomidae (Mollusca: Gastropoda: Vetigastropoda), pp. 1-35 in Zootaxa 415 (415) on pages 21-23, DOI: 10.11646/zootaxa.415.1.1, http://zenodo.org/record/522832
A method for the inference of cytokine interaction networks -- Data
No full textPlease see the included file datafilesSummary.docx contained within the .zip fil
Phylogenetic revision of Minyomerus Horn, 1876 sec. Jansen & Franz, 2015 (Coleoptera, Curculionidae) using taxonomic concept annotations and alignments
No full textabstract: This contribution adopts the taxonomic concept annotation and alignment approach. Accordingly, and where indicated, previous and newly inferred meanings of taxonomic names are individuated according to one specific source. Articulations among these concepts and pairwise, logically consistent alignments of original and revisionary classifications are also provided, in addition to conventional nomenclatural provenance information. A phylogenetic revision of the broad-nosed weevil genera Minyomerus Horn, 1876 sec. O’Brien & Wibmer (1982), and Piscatopus Sleeper, 1960 sec. O’Brien & Wibmer (1982) (Curculionidae [non-focal]: Entiminae [non-focal]: Tanymecini [non-focal]) is presented. Prior to this study, Minyomerus sec. O’Brien & Wibmer (1982) contained seven species, whereas the monotypic Piscatopus sec. O’Brien & Wibmer (1982) was comprised solely of P. griseus Sleeper, 1960 sec. O’Brien & Wibmer (1982). We thoroughly redescribe these recognized species-level entities and furthermore describe ten species as new to science: M. bulbifrons sec. Jansen & Franz (2015) (henceforth: [JF2015]), sp. n., M. aeriballux [JF2015], sp. n., M. cracens [JF2015], sp. n., M. gravivultus [JF2015], sp. n., M. imberbus [JF2015], sp. n., M. reburrus [JF2015], sp. n., M. politus [JF2015], sp. n., M. puticulatus [JF2015], sp. n., M. rutellirostris [JF2015], sp. n., and M. trisetosus [JF2015], sp. n. A cladistic analysis using 46 morphological characters of 22 terminal taxa (5/17 outgroup/ingroup) yielded a single most-parsimonious cladogram (L = 82, CI = 65, RI = 82). The analysis strongly supports the monophyly of Minyomerus [JF2015] with eight unreversed synapomorphies, and places P. griseus sec. O’Brien & Wibmer (1982) within the genus as sister to M. rutellirostris [JF2015]. Accordingly, Piscatopus sec. Sleeper (1960), syn. n. is changed to junior synonymy of Minyomerus [JF2015], and its sole member P. griseus sec. Sleeper (1960) is moved to Minyomerus [JF2015] as M. griseus [JF2015], comb. n. In addition, the formerly designated type M. innocuus Horn, 1876 sec. Pierce (1913), syn. n. is changed to junior synonymy of M. microps (Say, 1831) [JF2015] which has priority. The genus is widespread throughout western North America, ranging from Canada to Mexico and Baja California. Apparent patterns of interspecific diversity of exterior and genitalic morphology, varying host plant ranges, overlapping and widely extending species distributions, suggest an early origin for Minyomerus [JF2015], with a diversification that likely followed the development of North American desert biomes. Three species in the genus – i.e., M. languidus Horn, 1876 [JF2015], M. microps [JF2015], and M. trisetosus [JF2015] – are putatively considered parthenogenetic.The final version of this article, as published in ZooKeys, can be viewed online at: https://zookeys.pensoft.net/articles.php?id=600
‘A crooked, passion-laden mirror’: ‘Jews’ and ‘Muslims’ as a European question beyond religio-secularism
No full textIn this article, Jansen attempts to demonstrate that addressing the religious practices of Jews and Muslims from the perspective of a religio-secular framework in today’s European context underestimates the complexity of semiotic relations between Muslims, Jews and other Europeans. She discusses this complexity in terms of ‘intercultural semiotics’ between the three groups. In particular, she focuses on what she calls ‘mirroring relations’, drawing on an expression from Yirmiyahu Yovel about a ‘crooked, passion-laden mirror’ characterizing the ways in which modern Europeans imagined their Jewish neighbours in early twentieth-century Europe. In order to further explain this, Jansen analyses a passage from Marcel Proust’s novel In Search of Lost Time, which concerns a group of people in late nineteenth-century France, following the Dreyfus Affair, who are perceived by the narrator as Jewish. Thereafter, drawing on Gil Hochberg’s notion of the ‘re-membering’ of the Semite, Jansen analyses semiotic mirroring in the work Projet Deburkanisation (2017) by the Belgian author Rachida Lamrabet, which she reads as a contemporary meta-reflection, involving Muslims, on the mirroring relations between Jews and other Europeans first discussed via her reading of Proust
Consistent Regularization of Induced Coulomb Stresses in Displaced Faults
No full textThis note provides unregularized and regularized closed-form analytical expressions for the depletion-induced or injection-induced pre-slip Coulomb stresses in two-dimensional displaced dip-slip faults. The regularization serves to remove logarithmic singularities and jump-discontinuities in the unregularized formulation. The expressions are identical to those in Appendices A and B of Jansen & Meulenbroek (2022): Netherlands Journal of Geosciences 101 e13, except for the correction of a small error in the regularized formulation. In numerical examples the difference of the correction is hardly noticeable, but it ensures that the corrected formulation is internally consistent in the sense that integrals of stresses and pressure along a fault are identical for the unregularized and regularized expressions
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