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Journal articles on the topic 'Bergquist'

Author: Grafiati

Published: 4 June 2021

Last updated: 12 February 2022

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1

PEREIRA, PREETI, and CHELLADURAI RAGHUNATHAN. "New records of Indo-Pacific sponges from the Andaman and Nicobar Islands, India." Zootaxa 4894, no. 1 (December 8, 2020): 81–97. http://dx.doi.org/10.11646/zootaxa.4894.1.4.

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Six Indo-Pacific sponges are recorded for the first time from the Andaman and Nicobar Islands: Agelas ceylonica sensu Thomas, 1981, Axinella donnani (Bowerbank, 1873), Dragmacidon australe (Bergquist, 1970), Siphonodictyon maldiviense (Calcinai, Cerrano, Sarà & Bavestrello, 2000), Clathrina clara Klautau & Valentine, 2003 and Plakortis bergquistae Muricy, 2011. Among them, D. australe, S. maldiviense and P. bergquistae are indeed new records to India. These findings not only represent new additions to sponge fauna of India, but also highlight the importance of markedly overlooked sponge diversity of the Andaman and Nicobar Islands.

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2

Eugene J. Halus Jr. "A Response to James Bergquist." U.S. Catholic Historian 28, no. 3 (2010): 129–31. http://dx.doi.org/10.1353/cht.2010.0006.

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3

Hylton, Forrest, and Catherine C. LeGrand. "Charles W. Bergquist (1942–2020)." Hispanic American Historical Review 101, no. 3 (August 1, 2021): 491–96. http://dx.doi.org/10.1215/00182168-9051846.

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4

Korndle, Franz, Ted Rippey, and Pamela Pamela. "Orlando di Lasso Studies . Peter Bergquist ." Journal of the American Musicological Society 53, no. 3 (October 2000): 624–29. http://dx.doi.org/10.1525/jams.2000.53.3.03a00070.

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5

Sánchez Gómez, Gonzalo. "Charles Bergquist: historia vivida, historia pensada." Anuario Colombiano de Historia Social y de la Cultura 48, no. 1 (December 15, 2020): 31–41. http://dx.doi.org/10.15446/achsc.v48n1.91542.

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Charles Bergquist, historiador de la Universidad de Stanford (1973), profesor durante años de la Universidad de Duke (1972-1988) y luego de la Universidad de Washington (1989-2007) en Seattle, murió plácidamente, tras una velada con amigos, el 30 de julio pasado, a sus 78 años de edad. Chuck, como lo conocíamos familiarmente, hacía parte de esa gran red de estudiosos y promotores de Colombia en el exterior que, desde por lo menos la primera mitad del siglo XX, comenzaron a interesarse en la economía, la sociedad y la cultura de nuestro país, y que, en décadas recientes, se organizaron en torno a la Asociación de Colombianistas.

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6

Körndle, Franz, Ted Rippey, and Pamela Potter. "Review: Orlando di Lasso Studies by Peter Bergquist." Journal of the American Musicological Society 53, no. 3 (2000): 624–29. http://dx.doi.org/10.2307/831941.

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7

López, Ricardo. "El no del plebiscito: una respuesta a Charles Bergquist." Anuario Colombiano de Historia Social y de la Cultura 45, no. 1 (January 1, 2018): 291–312. http://dx.doi.org/10.15446/achsc.v45n1.67560.

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8

Jimenez, Hernan David. "Entrevista a Charles Bergquist “…los historiadores en general son reacios a la comparación…”." HiSTOReLo. Revista de Historia Regional y Local 8, no. 15 (January 19, 2016): 410–23. http://dx.doi.org/10.15446/historelo.v8n15.52797.

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<p>Charles Bergquist es PhD en historia (1973) y Master (1968) por la Stanford University, Estados Unidos. Fue profesor adscrito al Departamento de Historia de Duke University (1972-1988) y de University of Washington (1989-2007), donde ocupó cargos como Coordinador de Estudios Latinoamericanos y Director del Centro de Estudios Laborales. Es Profesor Émerito en esta institución desde 2008.</p>

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9

Núñez Espinel, Luz Ángela. "La historia en perspectiva comparada: entrevista con el profesor Charles Bergquist." Historia Crítica, no. 42 (September 2010): 204–13. http://dx.doi.org/10.7440/histcrit42.2010.10.

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10

Godfrey, Woodson M., and Willem A. van den Bold. "Truncorotaloides danvillensis (Howe and Wallace), new generic assignment for a Late Eocene planktonic species of Foraminiferida." Journal of Paleontology 60, no. 2 (March 1986): 539–41. http://dx.doi.org/10.1017/s0022336000022034.

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Globorotalia danvillensis was described by Howe and Wallace (1932) from beds at Danville Landing on the Ouachita River, Louisiana. Fisk (1938) gave these beds formational status, because he considered them to be a mappable unit, representing the uppermost Eocene deposits in Louisiana. These beds are placed in the Globorotalia cerroazulensis s.l. Zone. Globorotalia danvillensis was later reported by Bergquist (in Bergquist and McCutcheon, 1942) from upper Eocene beds in Mississippi. The present authors have found the same species in beds of the Lower Jackson Group at Montgomery Landing, Louisiana, which include the upper part of the Porticulasphaera semiinvoluta Zone and the lower part of the Globorotalia cerroazulensis Zone. During the investigation it was found that the species exhibits small, secondary, sutural apertures on the spiral side, which places it in the genus Truncorotaloides Brönnimann and Bermúdez (1953). Howe (1939), in his study of the Cook Mountain foraminifera, followed the custom of that time (see Cushman and Dusenbury, 1934, p. 63) of tentatively referring small coiled species of planktonic foraminifera to Globigerina cretacea d'Orbigny. Re-examination of samples from the Cook Mountain Formation of Saline Bayou, Winn Parish, Louisiana (H. V. Howe collection M 524–527) reveals that many of Howe's specimens belong to Truncorotaloides danvillensis. This species occurs here together with T. rohri Brönnimann and Bermúdez.

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11

CORMACK, SAMUEL P. MC, MICHELLE KELLY, and CHRISTOPHER N. BATTERSHILL. "Description of two new species of Dysidea (Porifera, Demospongiae, Dictyoceratida, Dysideidae) from Tauranga Harbour, Bay of Plenty, New Zealand." Zootaxa 4780, no. 3 (May 26, 2020): 523–42. http://dx.doi.org/10.11646/zootaxa.4780.3.5.

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Differentiation of species within the genus Dysidea Johnston, 1842 (Order Dictyoceratida Minchin, 1900, Family Dysideidae Gray, 1867) is extremely difficult as they lack spicules which are strongly diagnostic in other Demospongiae, and their primary and secondary fibres and the mesh that they form, may be irregular in shape and thickness, thus difficult to measure for comparisons. Here we review species of Dysidea known from the New Zealand Exclusive Economic Zone (EEZ), validating five species: Dysidea cristagalli Bergquist, 1961a, from the Hauraki Gulf; D. hirciniformis (Carter, 1885a) sensu Dendy (1924), from North Cape; D. navicularis Lendenfeld, 1888, from Port Lyttleton on the east coast of the South Island; D. ramsayi (Lendenfeld, 1888) from the Chatham Islands; D. spiculivora Dendy, 1924, from Cape Maria Van Diemen and the Three Kings Islands to the north of New Zealand. Dysidea fragilis (Montagu, 1818) sensu Bergquist (1961b), from Mernoo Bank on Chatham Rise, is now considered to be invalid, and D. elegans (Nardo, 1847) sensu Brøndsted (1927), from the Coromandel Peninsula, is considered unrecognisable. Several partially characterised species have also been cited in the literature. Two new species from Tauranga Harbour, on the northeast coast of the North Island, Dysidea tuapokere sp. nov. and D. teawanui sp. nov., are described. These descriptions are based on fresh material and in situ photography, facilitating clear, informative descriptions, that will enable ease of identification of these species in the future.

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Gomez Paloma, Luigi, Antonio Randazzo, Luigi Minale, Cécile Debitus, and Christos Roussakis. "New cytotoxic sesterterpenes from the New Caledonian marine sponge Petrosaspongia nigra (Bergquist)." Tetrahedron 53, no. 30 (July 1997): 10451–58. http://dx.doi.org/10.1016/s0040-4020(97)00656-x.

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13

Mokdad, Ali A., Rebecca M. Minter, Hong Zhu, John C. Mansour, Michael A. Choti, and Patricio M. Polanco. "Reply to J. Bergquist et al and T.-Y. Lai et al." Journal of Clinical Oncology 35, no. 14 (May 10, 2017): 1624–25. http://dx.doi.org/10.1200/jco.2016.71.3891.

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14

Adelman, Jeremy. "Against Essentialism: Latin American Labour History in Comparative Perspective. A Critique of Bergquist." Labour / Le Travail 27 (1991): 175. http://dx.doi.org/10.2307/25130249.

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15

Mothes, Beatriz, Gustavo Leite Kasper, Cléa Lerner, Maurício Campos, and João Luís Carraro. "Spongia (Heterofibria) catarinensis sp. nov. (Porifera, Spongiidae) no litoral de Santa Catarina, Brasil." Iheringia. Série Zoologia 96, no. 3 (September 30, 2006): 335–38. http://dx.doi.org/10.1590/s0073-47212006000300010.

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Uma nova espécie, Spongia (Heterofibria) catarinensis, é descrita para a Ilha das Aranhas (27º29'077''S, 48º21'380''W), Estado de Santa Catarina, Brasil. Difere das outras espécies do gênero do Atlântico sudoeste pela morfologia externa e arquitetura. A nova espécie é caracterizada por apresentar forma massiva, incrustante com projeções lobulares; fibras primárias medindo 60-100 µm; fibras secundárias 11,5-69 µm; fibras pseudoterciárias 2,3-23 µm e distância entre fibras primárias 391-920 µm; distância entre fibras secundárias/pseudoterciárias 92-575 µm; fibras secundárias/pseudoterciárias constituindo malhas poligonais com 30-700 µm de diâmetro. A espécie pertence ao subgênero Heterofibria Cook & Bergquist, 2001 por apresentar uma clara dicotomia de suas fibras.

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16

Sarmiento, Gabriel. "Dorfman y Mattelart, lectores del Pato Donald." DEDiCA Revista de Educação e Humanidades (dreh), no. 4 (March 1, 2013): 129–43. http://dx.doi.org/10.30827/dreh.v0i4.7045.

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El presente trabajo tiene como objetivo una revisión crítica del libro escrito por Armand Mattelart y Ariel Dorfman de 1971 llamado Para leer al Pato Donald. En primer lugar se realizará un aproximación al problema de la lectura como política, es decir, el estudio sobre el Pato Donald es a la vez una aproximación desde la ciencia, pero pensado en un horizonte político de cambio social. Así, se expondrán las críticas epistemológicas que los autores recibieron por su “lectura” de la producción Disney. En segundo lugar se hará un breve recorrido por el libro exponiendo las tesis centrales. Luego se retomarán las críticas a Mattelart y Dorfman presentadas principalmente por la lectura de Charles Bergquist. Para finalizar algunas conclusiones.

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17

Hassan, M. F. "Labor in Latin America: Comparative Essays on Chile, Argentina, Venezuela and Colombia. Charles Bergquist." Economic Development and Cultural Change 37, no. 2 (January 1989): 454–56. http://dx.doi.org/10.1086/451737.

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18

GOMEZ PALOMA, L., A. RANDAZZO, L. MINALE, C. DEBITUS, and C. ROUSSAKIS. "ChemInform Abstract: New Cytotoxic Sesterterpenes from the New Caledonian Marine Sponge Petrosaspongia nigra (Bergquist)." ChemInform 28, no. 48 (August 2, 2010): no. http://dx.doi.org/10.1002/chin.199748225.

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19

Mandeau, Anne, Véronique Masson, Jean-Louis Menou, and Cécile Debitus. "24-Methyl stigmasterol, an unusual sterol from the marine sponge Psammocinia bulbosa Bergquist, 1995." Biochemical Systematics and Ecology 34, no. 1 (January 2006): 92–95. http://dx.doi.org/10.1016/j.bse.2005.04.001.

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20

Judd, Cristle Collins. "Reading Aron reading Petrucci: the music examples of the Trattato della natura et cognitione di tutti gli tuoni (1525)." Early Music History 14 (October 1995): 121–52. http://dx.doi.org/10.1017/s0261127900001455.

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It has often been noted that Pietro Aron's Trattato della natura et cognitione di tutti gli tuoni (1525) links traditional eight-mode theory with polyphony by naming actual compositions and asserting the modal categories to which they belonged. The significance of Aron's connection of mode and polyphony has been the subject of a wide variety of historical and theoretical interpretation: in particular, Leeman Perkins based a study of modality in the masses of Josquin on the Trattato, while Peter Bergquist argued that Aron's classifications were essentially irrelevant for polyphony. The most recent interpretation of Aron's text appeared in an article by Harold Powers provocatively entitled ‘Is Mode Real?’ There, Powers proposed understanding Aron literally and deduced Aron's methods of modal categorisation from a close reading relying solely on the internal evidence of the treatise.

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21

Galitz, Adrian, Steve de C. Cook, Merrick Ekins, John N. A. Hooper, Peter T. Naumann, Nicole J. de Voogd, Muhammad Abdul Wahab, Gert Wörheide, and Dirk Erpenbeck. "Identification of an aquaculture poriferan “Pest with Potential” and its phylogenetic implications." PeerJ 6 (September 24, 2018): e5586. http://dx.doi.org/10.7717/peerj.5586.

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Correct identification and classification of sponges is challenging due to ambiguous or misleading morphological features. A particular case is a blue keratose sponge occasionally referred to as the “Blue Photo Sponge” among aquarists, which appears frequently (and in several cases unintended) in private aquaria. This spicule-less species, occasionally specified as Collospongia auris Bergquist, Cambie & Kernan 1990, not only displays a high phenotypic plasticity in growth form and colour, it also proliferates in aquacultures under standard conditions unlike most other sponges. Therefore, this species is regarded as a pest for most aquarists. In turn, the ease of cultivation and propagation in aquacultures qualifies this species as a model organism for a wide array of scientific applications. For these purposes, correct identification and classification are indispensable. We reconstructed ribosomal gene trees and determined this species as Lendenfeldia chondrodes (De Laubenfels, 1954) (Phyllospongiinae), distant to Collospongia auris, and corroborated by skeletal features. Additionally, the resulting phylogeny corroborated major shortcomings of the current Phyllospongiinae classification—its consequences are discussed.

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22

Aini, Faizah Qurrata, Zonalia Fitriza, Fauzana Gazali, Mawardi Mawardi, and Ghery Priscylio. "Perkembangan Model Mental Mahasiswa pada Penggunaan Bahan Ajar Kesetimbangan Kimia berbasis Inkuiri Terbimbing." JURNAL EKSAKTA PENDIDIKAN (JEP) 3, no. 1 (May 31, 2019): 40. http://dx.doi.org/10.24036/jep/vol3-iss1/323.

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This research aimed to analyze students' mental models in chemical equilibrium before and after using guided inquiry-based learning material. The instrument used was a conceptual test which has been developed by Bergquist and Heikkinen. This test was taken before and after formal instruction using the learning material. Responses were obtained from 30 first-year students of Faculty of Mathematics and Natural Science of UNP which taking general chemistry course in 2017/2018 even semester using purposive sampling. Student answers to this test were analyzed descriptively. From this research, student understanding increase after using the learning material. The highest increasing is in equilibrium shifting stoichiometry concept. This gaining correlated to students� mental model development. The results of this study indicated that in general there has been a development of students�' mental models before and after using this learning material. Although, not all students� model mental are appropriate to scientific concepts in chemical equilibrium.

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23

Hajdu, Eduardo, and Rob W. M. van Soest. "A revision of Atlantic Asteropus Sollas, 1888 (Demospongiae), including a description of three new species, and with a review of the family Coppatiidae Topsent, 1898." Bijdragen tot de Dierkunde 62, no. 1 (1992): 3–19. http://dx.doi.org/10.1163/26660644-06201001.

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Various records of A. simplex Carter, 1879 from the Atlantic are assigned to three new species of the sponge genus Asteropus Sollas, 1888, viz.: A. brasiliensis sp. n., A. vasiformis sp. n., and A. niger sp. n., whereas A. simplex s.s. is restricted to the Indo-Pacific. A worldwide study of Asteropus specimens resulted in the conclusion that two species groups exist, namely “simplex ”- like species (with true sanidasters), and “sarasinorum”- like species (with spiny microrhabds), as previously observed by Bergquist (1965, 1968). A newly discovered microsclere complement of trichodragmata in the first group strengthens the need for generic distinction of both lineages, and accordingly the name Melophlus Thiele, 1899 is reinstated for the “sarasinorum” species group. A key to the West Atlantic species of Asteropus is provided. The family allocation of Asteropus and associated genera in the Coppatiidae Topsent, 1898 is discussed, with the conclusion that the family is undoubtedly a polyphyletic assemblage related to various astrophorid groups (Hooper, 1986; Van Soest, 1991).

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24

Solberg, Carl E. "Coffee and Conflict in Colombia, 1886–1910. By Charles W. Bergquist. (Durham, N.C.: 1978). x + 277 pp. $16.75.)." Business History Review 59, no. 2 (1985): 338. http://dx.doi.org/10.2307/3114965.

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25

Hallum, Ann. "Stroke Survivors. Bergquist WH, McLean R, Kobylinksi BA. San Francisco, CA, Jossey-Bass Publishers, 1994, cloth, 261 pp, $24." Journal of Physical Therapy Education 10, no. 2 (1996): 98–99. http://dx.doi.org/10.1097/00001416-199607000-00018.

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26

KELLY, MICHELLE, and CARINA SIM-SMITH. "A review of Ancorina, Stryphnus, and Ecionemia (Demospongiae, Astrophorida, Ancorinidae), with descriptions of new species from New Zealand waters." Zootaxa 3480, no. 1 (September 12, 2012): 1. http://dx.doi.org/10.11646/zootaxa.3480.1.1.

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New collections of New Zealand ancorinid sponges with sanidasters, regular and sanidaster-like microrhabds, andamphiaster-like microscleres, has prompted us to review the integrity of ancorinid genera Ancorina Schmidt, EcionemiaBowerbank, and Stryphnus Sollas (Demospongiae, Astrophorida, Ancorinidae). The varietal name in Ancorina progressa(von Lendenfeld 1907) var. diplococcus Dendy, 1924 has been elevated to full species status, and A. stalagmoides (Dendy,1924) has been redescribed. Two new species, A. bellae sp. nov., from the Three Kings Islands, and A. globosa sp. nov.,from Campbell Rise, have been described. Two New Zealand species previously assigned to Ancorina by Dendy (1924)have been transferred to Ecionemia: E. alata (Dendy 1924) and E. novaezelandiae (Dendy 1924). The genus Stryphnus isrecorded for the first time in New Zealand waters, and 6 new species are described here; S. poculum sp. nov., S. levis sp.nov., S. novaezealandiae sp. nov., S. spelunca sp. nov., and S. atypicus sp. nov. Specimens identified as Asteropus simplex(Carter 1879) by Dendy (1924) and Bergquist (1968), a genus without triaenes, have been transferred to Stryphnus and renamed as S. ariena sp. nov., as all specimens contained rare triaenes.

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27

URIZ, MARÍA J., and EMMA CEBRIAN. "Presence of the IndoPacific genus Petrosaspongia Bergquist, 1995 (Porifera: Demospongiae) in the Atlantic with description of a new species (P. pharmamari n. sp.)." Zootaxa 1209, no. 1 (May 22, 2006): 61. http://dx.doi.org/10.11646/zootaxa.1209.1.3.

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One specimen of a keratose sponge not ascribable to any known Atlantic genus was collected by scuba diving from the shallow rocky sublittoral of El Hierro (Canary Islands). The sponge is irregularly massive and very hard in consistency, with a microconulose and unarmoured surface. The skeleton is formed by primary fibres cored with abundant foreign debris and a densely reticulate network of secondary fibres, which are strongly laminated and free of foreign debris. An irregular tertiary network formed by very thin fibres is also visible in some places. The features of the skeleton differ from those of any genus known from the Atlantic Ocean but match those of the genus Petrosaspongia Bergquist described from the Indo-Pacific and represented up to now by the species P. nigra. The Atlantic species, here described as Petrosaspongia pharmamari n. sp., differs from P. nigra by its external colour (dark brown instead of black), its consistency (a little more compressible), the greater width of the primary and secondary fibres, the higher proportion of primary fibres and the smaller diameter of meshes. The finding of a second species confirms the validity of the genus Petrosaspongia. This is the first confirmed record of the genus outside the type locality.

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28

Ciria, Alberto. "Labor in Latin America: Comparative Essays on Chile, Argentina, Venezuela, and ColombiaCharles Bergquist Stanford: Stanford University Press, 1986, pp. xiv, 397." Canadian Journal of Political Science 21, no. 1 (March 1988): 183–84. http://dx.doi.org/10.1017/s0008423900055980.

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29

Posada-Carbó, Eduardo. "Charles Bergquist , Violence in Colombia: The Contemporary Crisis in Historical Perspective (Wilmington, DE.: SR Books, 1991), pp. xiv + 337, $45.00, $14.95 pb." Journal of Latin American Studies 26, no. 1 (February 1994): 238–40. http://dx.doi.org/10.1017/s0022216x00018939.

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30

Hook, Stephen C., and William A. Cobban. "The late Cenomanian oyster Lopha staufferi () – the oldest ribbed oyster in the Upper Cretaceous of the Western Interior of the United States." Acta Geologica Polonica 66, no. 4 (December 1, 2016): 609–26. http://dx.doi.org/10.1515/agp-2016-0032.

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Abstract Lopha staufferi (Bergquist, 1944) is a medium-sized, ribbed, Late Cretaceous oyster with a slightly curved axis and a zigzag commissure; it appears suddenly and conspicuously in upper Cenomanian rocks in the Western Interior Basin of the United States. At maturity, the ribs on both valves thicken into steep flanks that allow the oyster to increase interior volume without increasing its exterior footprint on the seafloor. Lopha staufferi is the first (earliest) ribbed oyster in the Late Cretaceous of the Western Interior, but has no ancestor in the basin. It disappears from the rock record as suddenly as it appeared, leaving no direct descendent in the basin. In the southern part of the basin where it is well constrained, L. staufferi is restricted stratigraphically to the upper Cenomanian Metoicoceras mosbyense Zone (= Dunveganoceras conditum Zone in the north). Lopha staufferi has an unusual paleogeographic distribution, occurring in only two, widely scattered areas in the basin. It has been found at several localities near the western shoreline of the Late Cretaceous Seaway in west-central New Mexico and adjacent Arizona, and in localities 1,900 km (1,200 mi) to the northeast near the eastern shoreline in northeastern Minnesota, but nowhere in between. In west-central New Mexico and adjacent Arizona, L. staufferi is a guide fossil to the Twowells Tongue of the Dakota Sandstone.

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31

Schubert, Mario, Björn Binnewerg, Alona Voronkina, Lyubov Muzychka, Marcin Wysokowski, Iaroslav Petrenko, Valentine Kovalchuk, et al. "Naturally Prefabricated Marine Biomaterials: Isolation and Applications of Flat Chitinous 3D Scaffolds from Ianthella labyrinthus (Demospongiae: Verongiida)." International Journal of Molecular Sciences 20, no. 20 (October 15, 2019): 5105. http://dx.doi.org/10.3390/ijms20205105.

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Marine sponges remain representative of a unique source of renewable biological materials. The demosponges of the family Ianthellidae possess chitin-based skeletons with high biomimetic potential. These three-dimensional (3D) constructs can potentially be used in tissue engineering and regenerative medicine. In this study, we focus our attention, for the first time, on the marine sponge Ianthella labyrinthus Bergquist & Kelly-Borges, 1995 (Demospongiae: Verongida: Ianthellidae) as a novel potential source of naturally prestructured bandage-like 3D scaffolds which can be isolated simultaneously with biologically active bromotyrosines. Specifically, translucent and elastic flat chitinous scaffolds have been obtained after bromotyrosine extraction and chemical treatments of the sponge skeleton with alternate alkaline and acidic solutions. For the first time, cardiomyocytes differentiated from human induced pluripotent stem cells (iPSC-CMs) have been used to test the suitability of I. labyrinthus chitinous skeleton as ready-to-use scaffold for their cell culture. Results reveal a comparable attachment and growth on isolated chitin-skeleton, compared to scaffolds coated with extracellular matrix mimetic Geltrex®. Thus, the natural, unmodified I. labyrinthus cleaned sponge skeleton can be used to culture iPSC-CMs and 3D tissue engineering. In addition, I. labyrinthus chitin-based scaffolds demonstrate strong and efficient capability to absorb blood deep into the microtubes due to their excellent capillary effect. These findings are suggestive of the future development of new sponge chitin-based absorbable hemostats as alternatives to already well recognized cellulose-based fabrics.

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LEHNERT, HELMUT, JOHN HOCEVAR, and ROBERT P. STONE. "A new species of Aaptos (Porifera, Hadromerida, Suberitidae) from Pribilof Canyon, Bering Sea, Alaska." Zootaxa 1939, no. 1 (November 21, 2008): 65–68. http://dx.doi.org/10.11646/zootaxa.1939.1.8.

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The Bering Sea is predominantly a shallow sea, with a massive shelf mostly shallower than 100 m. Pribilof Canyon and Zhemchug Canyon, two of the largest submarine canyons in the world, were explored in August 2007, by the Greenpeace vessel “Esperanza”, with manned submersibles and a remotely operated vehicle (ROV) to depths of 1000 m. Specimens were collected with hydraulic manipulators operated by the pilots of the submersibles or with the ROV. Once on deck the specimens were transferred to ethanol. Pribilof Canyon is 426 km long and 1800 m deep, while Zhemchug Canyon is even larger and reaches depths of more than 2600 m (Normark and Carlson 2003). Here we describe a new species of Aaptos and compare it with representative congeners. The genus Aaptos was erected by Gray (1867) for Aaptos aaptos, described by Schmidt (1864) as Ancorina aaptos. Today, Aaptos is placed in Suberitidae Schmidt, 1870 and contains 21 species (Van Soest et al. 2005). For a more detailed historical review of the family and genus we refer to the publications of Kelly-Borges & Bergquist (1994) and to Van Soest (2002). According to Van Soest (2002), Aaptos is separated from other Suberitidae by its spherical or lobate growth forms, and by the presence of a strictly radial skeleton that contains characteristic strongyloxeas. The type species was described from the Mediterranean Sea (Algeria) and was then reported from many other areas of the world. These subsequent records likely represent additional undescribed species of Aaptos (Van Soest, 2002).

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Stratton, Beverly J. "Engaging the Six Cultures of the Academy: Revised and Expanded Edition of The Four Cultures of the Academy - By William H. Bergquist and Kenneth Pawlak." Teaching Theology & Religion 13, no. 3 (July 7, 2010): 294–96. http://dx.doi.org/10.1111/j.1467-9647.2010.00636.x.

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34

Angell, Alan. "Charles Bergquist: Labor in Latin America: Comparative Essays on Chile, Argentina, Venezuela and Colombia. (Stanford: Stanford University Press, 1986, Cloth $39.50, Paper $14.85). Pp. x + 397." Journal of Latin American Studies 19, no. 2 (November 1987): 451–52. http://dx.doi.org/10.1017/s0022216x00020332.

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35

Nissen, Bruce. "Book Reviews : Labor and the Course of American Democracy: U.S. History in Latin American Perspective. By Charles Bergquist. New York: Verso, 1996. 209 pp., $20 paper." Labor Studies Journal 23, no. 2 (June 1998): 92–93. http://dx.doi.org/10.1177/0160449x9802300218.

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36

Drake, Paul W. "Labor in Latin America: Comparative Essays on Chile, Argentina, Venezuela, and Colombia. By Charles Bergquist (Stanford, CA: Stanford University Press, 1986. x, 397 p. $39.50, cloth; $14.95, paper)." American Political Science Review 81, no. 2 (June 1987): 651–52. http://dx.doi.org/10.2307/1962017.

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37

PEARCE, JENNY. "Charles Bergquist, Ricardo Peñaranda and Gonzalo Sánchez G. (eds.), Violence in Colombia, 1990–2000: Waging War and Negotiating Peace (Wilmington, DE: SR Books, 2001), pp. xxv+300, $60.00, $21.95 pb." Journal of Latin American Studies 34, no. 2 (May 2002): 427–77. http://dx.doi.org/10.1017/s0022216x02366446.

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38

Ferreira, Aristides Isidoro, and Manuela Magalhães Hill. "Diferenças de cultura entre instituições de ensino superior público e privado: um estudo de caso." PSICOLOGIA 21, no. 1 (January 7, 2014): 7. http://dx.doi.org/10.17575/rpsicol.v21i1.354.

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A presente investigação tem por objectivo verificar se existem diferenças de cultura entre duas instituições de ensino superior: uma do sector privado e outra do sector público. Procura-se verificar uma maior tendência das universidades privadas por uma abordagem no Modelo de Regulação por Mecanismos de Mercado (Correia, Amaral & Magalhães, 2002). Espera-se, neste sentido, que a instituição privada possua uma orientação de cultura mais vocacionada para o exterior e a universidade pública, possuindo maior dependência do estado, assuma uma maior propensão para os processos internos. Este estudo integrou uma metodologia quantitativa, com a utilização de um questionário baseado no Modelo dos Valores Contrastantes de Quinn e McGrath (1985). O questionário foi devidamente adaptado para medir a dimensão cultura escolar. Por outro lado, recorreu-se a uma metodologia qualitativa, com a utilização de um guião de entrevista estruturado, baseado nos modelos teóricos de cultura organizacional e escolar (Bergquist, 1992; Quinn, 1991; Schein, 1992; Torres, 1997). O questionário foi aplicado a 62 colaboradores da universidade pública e 52 colaboradores do sector privado. Aplicou-se também um conjunto de 10 entrevistas, na instituição de ensino superior público, e 8 entrevistas, na instituição de ensino superior privado. Os resultados revelaram valores médios de cultura superiores na universidade privada, contudo, as diferenças significativas (p<0,05) demonstraram uma maior orientação para o mercado, enquanto padrão de cultura marcadamente assumido no ensino superior privado. O estudo revelou ainda uma maior preocupação burocrática (p<0,05) na universidade privada, com referência às regras e padrões de comunicação formais. A universidade pública denotou, por intermédio da análise discriminante, uma maior aproximação a culturas do tipo Clã. Esta medida foi interpretada pela forma informal com que os diversos agentes escolares interagem entre si.Verificou-se ainda alguma intenção das chefias de ambas as instituições de ensino superior em evoluir para padrões de flexibilização nos procedimentos de desenvolvimento de novos produtos de ensino.DOI: http://dx.doi.org/10.17575/rpsicol.v21i1.354

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Horowitz, Joel. "Labor in Latin America: Comparative Essays on Chile, Argentina, Venezuela, and Colombia. By Charles Bergquist. (Stanford: Stanford University Press, 1986. Pp. xvi, 397. Illustrations. Maps. Tables. Notes. Index. Cloth, $39.50; Paper, $14.95.)." Americas 44, no. 2 (April 1987): 253–55. http://dx.doi.org/10.2307/1007300.

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40

Earle, Rebecca. "Violence in Colombia, 1900-2000: Waging War and Negotiating Peace. Edited by Charles Bergquist, Ricardo Peñaranda, and Gonzalo Sánchez. Wilmington: Scholarly Resources, 2001. Pp. xxv, 300. Notes. Appendix. Glossary. Index. $60.00 cloth; $21.95 paper." Americas 59, no. 2 (October 2002): 248–49. http://dx.doi.org/10.1353/tam.2002.0103.

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41

Roldán, Mary. "Violence in Colombia: The Contemporary Crisis in Historical Perspective. Edited by Charles Bergquist, Gonzalo Sánchez, and Ricardo Peñaranda. [Latin American Silhouettes: Studies in History and Culture.] (Wilmington: Scholarly Resources Inc., 1991. Pp. xiv, 337. Chronology. Map. Tables. Glossary. Index. $45.00.)." Americas 50, no. 1 (July 1993): 142–44. http://dx.doi.org/10.2307/1007282.

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42

Boyle, Edward A. "Erratum to Edward A. Boyle, Bridget A. Bergquist, Richard A. Kayser and Natalie Mahowald (2005) “Iron, manganese, and lead at Hawaii Ocean Time-series station ALOHA: Temporal variability and an intermediate water hydrothermal plume”, Geochimica et Cosmochimica Acta 69, 933–952." Geochimica et Cosmochimica Acta 69, no. 21 (November 2005): 5165–66. http://dx.doi.org/10.1016/j.gca.2005.03.006.

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43

Gushiken, Masaki, Ippei Kagiyama, Hikaru Kato, Toshiyuki Kuwana, Fitje Losung, Remy E. P. Mangindaan, Nicole J. de Voogd, and Sachiko Tsukamoto. "Manadodioxans A−E: polyketide endoperoxides from the marine sponge Plakortis bergquistae." Journal of Natural Medicines 69, no. 4 (May 26, 2015): 595–600. http://dx.doi.org/10.1007/s11418-015-0920-x.

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44

Andrews, G. R. "Labor in Latin America: Comparative Essays on Child, Argentina, Venezuela, and Colombia. By Charles Bergquist and Urban Workers and Labor Unions in Chile, 1902-1927. By Peter DeShazo; Resistance and Integration: Peronism and the Argentine Working Class, 1946-1976. By Daniel James; Weavers of Revolution: The Yarur Workers and Chile's Road to Socialism. By Peter Winn." Journal of Social History 21, no. 2 (December 1, 1987): 311–26. http://dx.doi.org/10.1353/jsh/21.2.311.

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45

Sarà, Michele, and Antonio Sarà. "A revision of Australian and New Zealand Tethya (Porifera : Demospongiae) with a preliminary analysis of species-groupings." Invertebrate Systematics 18, no. 2 (2004): 117. http://dx.doi.org/10.1071/is03008.

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Australian and New Zealand Tethya Lamarck, 1814 species have been revised on the basis of museum material and new findings. Ten new species: T. acuta, T. burtoni, T. dendyi, T. expansa, T. flexuosa, T. gunni, T.�hooperi, T. pulitzeri, T. stellodermis and T. tasmaniae are described. Tethya gigantea (von Lendenfeld, 1888), here recognised as a valid species, and T. magna Kirkpatrick, 1903, hitherto known only from South Africa, are redescribed. New observations and taxonomic remarks have been provided for: T. bergquistae, T. corticata, T.�deformis, T. inflata, T. phillipensis, T. ingalli, T. laevis, T. monstrosa, T. orphei, T. robusta, T. seychellensis and T.�tuberculata. The revised species list includes 31 valid species, most of which are endemic to Australia or New Zealand. Species-groups within the genus were investigated using cluster analysis and multidimensional scaling.

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Froman, J. "Haplosclerida and Petrosida (Poifera : Demospongiae) from the New Caledonia lagoon." Invertebrate Systematics 9, no. 1 (1995): 149. http://dx.doi.org/10.1071/it9950149.

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Sixteen species of Haplosclerida and Petrosida are described from the reefs and lagoon of New Caledonia. Five species are new and two species are reported for the first time from New Caledonia. Nine previously described species were also found in this study and extra characters are reported, or additional locality and habitat records provided. The new species belong to the Haplosclerida : Chalinidae, three species; Niphatidae, one species; and Callyspongiidae, one species. New records of Xestospongia bergquistia and X. exigua (Petrosida : Petrosidae) are reported. Some of the species described have reduced spiculation; this reduction in amount of silica in the skeleton, and increased fibre development, may be related to water temperature. The proportion of endemic species within the Haplosclerida and Petrosida shallow water fauna is 48% and 75% in deep water. Non-endemic species have closest affinities to the Australian fauna.

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47

Setiawan, Edwin, Nicole J. de Voogd, Thomas Swierts, John N. A. Hooper, Gert Wörheide, and Dirk Erpenbeck. "MtDNA diversity of the Indonesian giant barrel sponge Xestospongia testudinaria (Porifera: Haplosclerida) – implications from partial cytochrome oxidase 1 sequences." Journal of the Marine Biological Association of the United Kingdom 96, no. 2 (September 9, 2015): 323–32. http://dx.doi.org/10.1017/s0025315415001149.

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The Indonesian archipelago is a ‘hotspot’ for invertebrate biodiversity (‘Coral Triangle’). In this area of ‘peak’ biodiversity, the origins of this high species diversity have often been debated. Xestospongia testudinaria is one of the sponge species that dominates coral reef sponge communities in this region. The role of the so-called ‘giant barrel sponge’ for the reef ecosystem has been studied repeatedly, as have its various bioactive compounds. However, the genetic variation of this iconic sponge in the region remains unknown. We investigate over 200 barrel sponge samples from Indonesia, and neighbouring as well as more distant localities (Saudi Arabia, Tanzania, Thailand, Taiwan, Java, Sulawesi and the Great Barrier Reef, Australia) using the mitochondrial cytochrome oxidase subunit 1. We compare our results with those from the studies on the congeneric barrel sponges Xestospongia muta from the Caribbean, and Xestospongia bergquistia from the Indo-Pacific, and observe a high degree of overlapping haplotypes between the three barrel sponge species, likely indicating the presence of ancestral polymorphisms. We discuss the implications of these findings to better interpret the phylogeography of barrel sponge taxa in the Indo-Pacific.

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SIM-SMITH, CARINA, and MICHELLE KELLY. "Two new genera in the family Podospongiidae (Demospongiae: Poecilosclerida) with eight new Western Pacific species." Zootaxa 2976, no. 1 (July 26, 2011): 32. http://dx.doi.org/10.11646/zootaxa.2976.1.3.

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New material collected from the Western Pacific has necessitated a revision of family Podospongiidae and the establishment of two new genera, Neopodospongia gen. nov. and Diplopodospongia gen. nov. Neopodospongia gen. nov. was established for a group of sponges characterised by a leathery ectosome, strongyloxeas, aciculospinorhabds, and sigmoidal protospinorhabds. Diplopodospongia gen. nov., was established for a group of thinly encrusting deep-water sponges that have anisoxeas and dumbbell-shaped spinorhabds. Eight new species of Podospongiidae are described here: two species of Podospongia du Bocage, 1869; P. virga sp. nov., from northern New Zealand and P. colini sp. nov., from Indonesia, three species of Neopodospongia from New Zealand; N. pagei gen. nov. sp. nov., N. bergquistae gen. nov. sp. nov., and N. exilis gen. nov. sp. nov., and three species of Diplopodospongia; D. rara gen. nov. sp. nov. and D. teliformis gen. nov. sp. nov. from New Zealand, and D. macquariensis gen. nov. sp. nov. from the Australian Exclusive Economic Zone surrounding Macquarie Island in the Southern Ocean. In addition, the Irish encrusting sponge P. normani (Stephens 1915) has been reassigned to Neopodospongia gen. nov. An updated identification key to Podospongiidae genera is included.

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Shoji, Noboru, Akemi Umeyama, Kogyoku Shin, Katsuko Takeda, Shigenobu Arihara, Junichi Kobayashi, and Masao Takei. "Two unique pentacyclic steroids with cis C/D ring junction from Xestospongia bergquistia Fromont, powerful inhibitors of histamine release." Journal of Organic Chemistry 57, no. 11 (May 1992): 2996–97. http://dx.doi.org/10.1021/jo00037a009.

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50

Muricy, Guilherme. "Diversity of Indo-Australian Plakortis (Demospongiae: Plakinidae), with description of four new species." Journal of the Marine Biological Association of the United Kingdom 91, no. 2 (June 30, 2010): 303–19. http://dx.doi.org/10.1017/s0025315410000743.

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A collection of 32 specimens of the genus Plakortis (Demospongiae: Plakinidae) from Australia and the Indo-Pacific is here examined. Six species are described, four of which are new to science. Plakortis lita has microrhabds, an irregular tangential ectosomal reticulation, a confused choanosomal skeleton and irregular diods and triods. Plakortis quasiamphiaster has quasiamphiasters (spined diods and triods), spheres and a skeleton with a distinct subectosomal region. Plakortis communis sp. nov. has diods and a tangential ectosomal reticulation with circular meshes; triods and spheres may be present or absent. Plakortis bergquistae sp. nov. has diods in two size-classes, the larger one up to 330–356 µm long, and large triods (actines up to 75–121 µm long). Plakortis fromontae sp. nov. has large diods (up to 220 µm long), rare triods and a double ectosomal reticulation. Plakortis hooperi sp. nov. has diods, triods, microrhabds and spheres, with a confused ectosomal skeleton, a thinly encrusting shape and cream colour. Detailed descriptions of external morphology, skeletal arrangement of the ectosome and spicules in SEM are essential for the taxonomy of Plakortis. The number of valid species in the genus is raised from 15 to 19. A key to Indo-Australian species of Plakortis is given.

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