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Food Relocation and the Nesting Behavior in Scarabaeus and Kheper (Coleoptera: Scarabaeinae)
ISSN 0065-1737 Acta Zoológica MexicanaActa Zool. (n.s.), Mex. 27(2): (n.s.) 305-324 27(2) (2011) FOOD RELOCATION AND THE NESTING BEHAVIOR IN SCARABAEUS AND KHEPER (COLEOPTERA: SCARABAEINAE) Gonzalo HALFFTER, Violeta HALFFTER & Mario E. FAVILA Instituto de Ecología, A.C., Carretera Antigua a Coatepec No. 351, El Haya, 91070, Xalapa, México. <[email protected]> Halffter, G., V. Halffter & M. E. Favila. 2011. Relocalización de alimento y comportamiento de nidificación en Scarabaeus y Kheper (Coleoptera: Scarabaeinae). Acta Zoológica Mexicana (n. s.), 27(2): 305-324. RESUMEN. En los últimos años se ha avanzado mucho en el conocimiento de las relaciones inter- sexuales y los comportamientos de nidificación de Scarabaeus Linnaeus y Kheper Janseen. En este trabajo, utilizando toda la literatura publicada, aunada a observaciones inéditas, se analizan en detalle las interacciones intrasexuales e intersexuales durante los periodos de alimentación, cópula y nidifica- ción en ambos géneros. En conjunto quedan definidos dos tipos de comportamientos: 1) El que hemos llamado tipo sacer cuyos rasgos más característicos son la ofrenda por el macho de una bola prenupcial que la hembra consume, pero no utiliza para la nidificación; más tarde, con el ovario ya maduro, la hembra puede nidificar sola sin nuevas cópulas ni apoyo del macho. 2) El que se presenta en numerosas especies africanas de Scarabaeus y Kheper, en las que la hembra copula con distintos machos, pero una vez desarrollado el ovario el proceso de nidificación es una actividad conjunta entre un macho y la hem- bra, fabricando la hembra con la bola rodada y enterada una o varias bolas-nido que reciben cuidados postoviposición. -
Feared Than Revered: Insects and Their Impact on Human Societies (With Some Specific Data on the Importance of Entomophagy in a Laotian Setting)
ZOBODAT - www.zobodat.at Zoologisch-Botanische Datenbank/Zoological-Botanical Database Digitale Literatur/Digital Literature Zeitschrift/Journal: Entomologie heute Jahr/Year: 2008 Band/Volume: 20 Autor(en)/Author(s): Meyer-Rochow Victor Benno, Nonaka Kenichi, Boulidam Somkhit Artikel/Article: More Feared than Revered: Insects and their Impact on Human Societies (with some Specific Data on the Importance of Entomophagy in a Laotian Setting). Mehr verabscheut als geschätzt: Insekten und ihr Einfluss auf die menschliche Gesellschaft (mit spezifischen Daten zur Rolle der Entomophagie in einem Teil von Laos) 3-25 Insects and their Impact on Human Societies 3 Entomologie heute 20 (2008): 3-25 More Feared than Revered: Insects and their Impact on Human Societies (with some Specific Data on the Importance of Entomophagy in a Laotian Setting) Mehr verabscheut als geschätzt: Insekten und ihr Einfluss auf die menschliche Gesellschaft (mit spezifischen Daten zur Rolle der Entomophagie in einem Teil von Laos) VICTOR BENNO MEYER-ROCHOW, KENICHI NONAKA & SOMKHIT BOULIDAM Summary: The general public does not hold insects in high regard and sees them mainly as a nuisance and transmitters of disease. Yet, the services insects render to us humans as pollinators, entomophages, producers of honey, wax, silk, shellac, dyes, etc. have been estimated to be worth 20 billion dollars annually to the USA alone. The role holy scarabs played to ancient Egyptians is legendary, but other religions, too, appreciated insects: the Bible mentions honey 55 times. Insects as ornaments and decoration have been common throughout the ages and nowadays adorn stamps, postcards, T-shirts, and even the human skin as tattoos. -
Evaluation of Beetles Scarabaeus Sacer Derived- Chitosan, Anti-Cancer and Anti-Bacterial Potentials: in Vitro Study
Vol. 6(1), pp. 1-7, October 2018 DOI: 10.14662/ARJB2018.038 Academic Research Copy © right 2018 Author(s) retain the copyright of this article Journal of Biotechnology ISSN: 2384-616X https://www.academicresearchjournals.org/ARJB/Index.htm Full Length Research Evaluation of beetles Scarabaeus Sacer Derived- Chitosan, Anti-Cancer and Anti-bacterial Potentials: In Vitro Study Amr Abdelkader A.1*, Mohamed Maged1**, Aly Fahmy Mohamed2*** 1,2Faculty of Biotechnology, MSA university 3Head of International Center of Advanced Researches (ICTAR-Egypt) Cairo, Egypt. [email protected]* [email protected]** [email protected] /[email protected]*** Accepted 26 September 2018 Lung and colorectal cancer represent a major health problem all over the world, in addition, bacterial infections impose a serious medical and health concern. Thus, in this study, we evaluate the cytotoxic effect, anti-cancer and anti-bacterial properties of beetles derived chitosan. The study conducted using lung (A549) and colorectal (HCT-116) cancer cell lines to identify the anti-cancer effect and antimicrobial activity against gram-positive bacteria (Streptococcus pyogenes, streptococcus Aureas) and gram- negative bacteria (Salmonella typhimurium). Cytotoxicity was evaluated by describing and measuring recoding morphological changes. The viability and related IC50 were cell type and concentration dependent. Also, related cell apoptosis was monitored using PI stain where early and late apoptosis of treated A549 cells was significantly elevated than in case of HCT-116 cell line (P<0.05). In the meantime, the necrosis % of treated cells didn't perform any changes between the two cell lines but significantly elevated than that of cell control (P<0.05). -
Impacts of Logging Road Networks on Dung Beetles and Small Mammals in a Malaysian Production Forest: Implications for Biodiversity Safeguards
Land 2014, 3, 639-657; doi:10.3390/land3030639 OPEN ACCESS land ISSN 2073-445X www.mdpi.com/journal/land/ Article Impacts of Logging Road Networks on Dung Beetles and Small Mammals in a Malaysian Production Forest: Implications for Biodiversity Safeguards Toshihiro Yamada 1,*, Masahiro Niino 1, Satoru Yoshida 1, Tetsuro Hosaka 1,2 and Toshinori Okuda 1 1 Graduate School of Integrated Arts and Sciences, Hiroshima University, Higashi-Hiroshima City 739-8521, Japan; E-Mails: [email protected] (M.N.); [email protected] (S.Y.); [email protected] (T.H.); [email protected] (T.O.) 2 Graduate School of Urban Environmental Sciences, Tokyo Metropolitan University, Hachioji 192-0397, Japan * Author to whom correspondence should be addressed; E-Mail: [email protected]; Tel.:+81-424-6508; Fax: +81-424-0758. Received: 11 March 2014; in revised form: 23 June 2014 / Accepted: 23 June 2014 / Published: 2 July 2014 Abstract: Various international bodies and non-governmental organizations (NGOs) have proposed guidelines for safeguarding biodiversity. Nevertheless, quantitative criteria for safeguarding biodiversity should first be established to measure the attainment of biodiversity conservation if biodiversity is to be safeguarded effectively. We conducted research on the impact of logging on biodiversity of dung beetles and small mammals in a production forest in Temengor Forest Reserve, Perak, Malaysia. This was done to develop such quantitative criteria for Malaysian production forests while paying special attention to the effects of road networks, such as skid trails, logging roads, and log yards, on biodiversity. Species assemblages of dung beetles as well as small mammals along and adjacent to road networks were significantly different from those in forest interiors. -
Chapter 15. Central and Eastern Africa: Overview
Chapter 15 Chapter 15 CENTRAL AND EASTERN AFRICA: OVERVIEW The region as treated here is comprised mainly of Angola, Cameroon, Central African Republic, Congo (Brazzaville), Congo (Kinshasa) (formerly Zaire), Kenya, Malawi, Tanzania, Uganda, and Zambia. The wide variety of insects eaten includes at least 163 species, 121 genera, 34 families and 10 orders. Of this group the specific identity is known for 128 species, only the generic identity for another 21, only the family identity of another 12 and only the order identity of one. Gomez et al (1961) estimated that insects furnished 10% of the animal proteins produced annually in Congo (Kinshasa). Yet, in this region, as in others, insect use has been greatly under-reported and under-studied. Until recently, for example, the specific identity was known for fewer than twenty species of insects used in Congo (Kinshasa), but, in a careful study confined only to caterpillars and only to the southern part of the country, Malaisse and Parent (1980) distinguished 35 species of caterpillars used as food. The extent of insect use throughout the region is probably similar to that in Congo (Kinshasa) and Zambia, the best-studied countries. Research is needed. Caterpillars and termites are the most widely marketed insects in the region, but many others are also important from the food standpoint, nutritionally, economically or ecologically. As stated by this author (DeFoliart 1989): "One can't help but wonder what the ecological and nutritional maps of Africa might look like today if more effort had been directed toward developing some of these caterpillar, termite, and other food insect resources." The inclusion of food insects in the Africa-wide Exhibition on Indigenous Food Technologies held in Nairobi, Kenya, in 1995 is indicative of the resurgence of interest in this resource by the scientific community of the continent. -
Ivermectin Residues Disrupt Dung Beetle Diversity, Soil Properties and Ecosystem Functioning: an Interdisciplinary field Study
Science of the Total Environment 618 (2018) 219–228 Contents lists available at ScienceDirect Science of the Total Environment journal homepage: www.elsevier.com/locate/scitotenv Ivermectin residues disrupt dung beetle diversity, soil properties and ecosystem functioning: An interdisciplinary field study José R. Verdú a,⁎, Jorge M. Lobo b, Francisco Sánchez-Piñero c, Belén Gallego a, Catherine Numa d, Jean-Pierre Lumaret e, Vieyle Cortez a, Antonio J. Ortiz f,MattiaTonellia, Juan P. García-Teba a, Ana Rey b, Alexandra Rodríguez g, Jorge Durán g a I.U.I. CIBIO, Universidad de Alicante, Alicante E-03690, Spain b Department of Biogeography and Global Change, Museo Nacional de Ciencias Naturales-CSIC, José Abascal 2, Madrid E-28006, Spain c Departamento de Zoología, Universidad de Granada, Granada E-18071, Spain d IUCN-Centre for Mediterranean Cooperation, Marie Curie 22, Campanillas, Málaga E-29590, Spain e UMR 5175 CEFE, CNRS - Université de Montpellier - Université Paul-Valéry Montpellier 3 – EPHE, Université Paul-Valéry Laboratoire Zoogéographie, Route de Mende, 34199 cedex 5 Montpellier, France f Departamento de Química Inorgánica y Química Orgánica, Universidad de Jaén, Campus Las Lagunillas, Jaén E-23071, Spain g Center for Functional Ecology (CEF), Department of Life Sciences, University of Coimbra, Calçada Martim de Freitas, 3000-456 Coimbra, Portugal HIGHLIGHTS GRAPHICAL ABSTRACT • At the short term, ivermectin residues cause a strong decrease in dung reloca- tion and dung spreading by dung beetles. • Conventional use of ivermectin disrupts diversity by affecting species richness, abundance and biomass of dung beetles. • Reduction in the functional efficiency of dung degradation resulted in the long- term accumulation of manure. -
Hombori Dict Unicode 2015
Dictionary Humburi Senni (Songhay of Hombori, Mali) - English - French Dictionnaire Humburi Senni (songhay de Hombori, Mali) - anglais - français Jeffrey Heath, University of Michigan Language Description Heritage Library (online, open source) Max Planck Institute 2015 i Heath, Humburi Senni dictionary Introduction This dictionary is a companion for Grammar of Humburi Senni and for the forthcoming Humburi Senni Texts, all to be published electronically in open format by the Language Description Heritage library and on the author’s personal site at University of Michigan. For the fine points, some knowledge of HS phonology and morphology is presupposed (consult the grammar). Cognates in other Songhay languages, and related forms in Fulfulde and other languages, are given selectively. Headword transcriptions are “underlying,” prior to tonal interactions with adjacent words. In phrases and sentences, verbs undergo tonal changes triggered by preceding constituents including some types of NP, several subject and object pronominals, and certain inflectional particles. Often these elements induce raising of the tone of the verb’s initial syllable (or mora, for monosyllabic stems) from L[ow] to H[igh]. In the dictionary entries, I omit “+H” at the end of words and particles that induce this raising, to avoid clutter; full details are given in the grammar. Singular-subject imperatives also show tone changes due to a final -ŋ̂ suffix that is segmentally deleted after a consonant. For intransitive verbs, the frame that reveals the verb’s lexical tones 3Sg subject à plus verb. For transitive verbs, the best frame is one with 3Sg object allomorph -à:. In example phrases and headwords for compounds, up-arrow at the beginning of a word or morpheme is an index that initial-syllable tone-raising has occurred under the influence of the preceding element, as in gàŋgà [ẁ dú cìɲà] ‘prevented from having rain’. -
Ateuchus Cujuchi N. Sp., a New Inquiline Species of Scarabaeinae (Coleoptera: Scarabaeidae) from Tuco-Tuco Burrows in Bolivia
Zootaxa 3946 (1): 146–148 ISSN 1175-5326 (print edition) www.mapress.com/zootaxa/ Correspondence ZOOTAXA Copyright © 2015 Magnolia Press ISSN 1175-5334 (online edition) http://dx.doi.org/10.11646/zootaxa.3946.1.9 http://zoobank.org/urn:lsid:zoobank.org:pub:F5C4B318-0BDF-4F1A-B7C6-FE1B719746D4 Ateuchus cujuchi n. sp., a new inquiline species of Scarabaeinae (Coleoptera: Scarabaeidae) from tuco-tuco burrows in Bolivia FRANÇOIS GÉNIER Canadian National Collection of Insects, Arachnids and Nematodes, Agriculture and Agri-Food Canada, 960 Carling Avenue, Ottawa, Ontario, K1A 0C6 Canada. E-mail: [email protected] Research participant, Coleoptera Collection. In 2012, P. Skelley and J. Wappes were investigating the insect fauna of Ctenomys (Blainville, 1826) (Rodentia: Ctenomyidae) burrows at low elevation in Santa Cruz de la Sierra province, Bolivia. A number of beetles were extracted from this microhabitat and among them, 50 specimens belonging to the New World genus Ateuchus Weber from the subfamily Scarabaeinae (Coleoptera: Scarabaeidae). The specimens were submitted to the author for identification and did not match any currently described species. Although South American species of the genus Ateuchus are critically in need of a modern revision, it is considered important to describe this particular species as it is the first one recorded from mammal burrows in South America and it is easily distinguishable from all other known Ateuchus. Abbreviations used in the text are as follow: BDGC: Bruce D. Gill collection, Woodlawn, Ontario, Canada; BMNH: The Natural History Museum, London, U.K.; CMNC: Canadian Museum of Nature, Gatineau, Quebec, Canada; FGIC: François Génier collection, Gatineau, Quebec, Canada; MNHN: Muséum national d’Histoire naturelle, Paris, France; MNKM: Museo de Historia Natural Noel Kempff Mercado, Santa Cruz de la Sierra, Santa Cruz, Bolivia; NMPC: National Museum, Prague, Czech Republic. -
Opsin Duplication and Subfunctionalization for Short-Wavelength Sensitivity in Jewel Beetles (Coleoptera: Buprestidae) Nathan P
Lord et al. BMC Evolutionary Biology (2016) 16:107 DOI 10.1186/s12862-016-0674-4 RESEARCH ARTICLE Open Access A cure for the blues: opsin duplication and subfunctionalization for short-wavelength sensitivity in jewel beetles (Coleoptera: Buprestidae) Nathan P. Lord1*, Rebecca L. Plimpton2, Camilla R. Sharkey1, Anton Suvorov1, Jonathan P. Lelito3, Barry M. Willardson2 and Seth M. Bybee1 Abstract Background: Arthropods have received much attention as a model for studying opsin evolution in invertebrates. Yet, relatively few studies have investigated the diversity of opsin proteins that underlie spectral sensitivity of the visual pigments within the diverse beetles (Insecta: Coleoptera). Previous work has demonstrated that beetles appear to lack the short-wavelength-sensitive (SWS) opsin class that typically confers sensitivity to the “blue” region of the light spectrum. However, this is contrary to established physiological data in a number of Coleoptera. To explore potential adaptations at the molecular level that may compensate for the loss of the SWS opsin, we carried out an exploration of the opsin proteins within a group of beetles (Buprestidae) where short-wave sensitivity has been demonstrated. RNA- seq data were generated to identify opsin proteins from nine taxa comprising six buprestid species (including three male/female pairs) across four subfamilies. Structural analyses of recovered opsins were conducted and compared to opsin sequences in other insects across the main opsin classes—ultraviolet, short-wavelength, and long-wavelength. Results: All nine buprestids were found to express two opsin copies in each of the ultraviolet and long-wavelength classes, contrary to the single copies recovered in all other molecular studies of adult beetle opsin expression. -
Identification of N-Acetyldopamine Dimers from the Dung Beetle Catharsius Molossus and Their COX-1 and COX-2 Inhibitory Activities
Molecules 2015, 20, 15589-15596; doi:10.3390/molecules200915589 OPEN ACCESS molecules ISSN 1420-3049 www.mdpi.com/journal/molecules Article Identification of N-Acetyldopamine Dimers from the Dung Beetle Catharsius molossus and Their COX-1 and COX-2 Inhibitory Activities Juan Lu 1,2, Qin Sun 1, Zheng-Chao Tu 3, Qing Lv 2, Pi-Xian Shui 1,* and Yong-Xian Cheng 2,* 1 School of Medicine, Sichuan Medical University, 319 Zhongshan Road, Luzhou 646000, China; E-Mails: [email protected] (J.L.); [email protected] (Q.S.) 2 State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, 132 Lanhei Road, Kunming 650201, China; E-Mail: [email protected] 3 Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, 190 Kaiyuan Road, Guangzhou 510530, China; E-Mail: [email protected] * Authors to whom correspondence should be addressed; E-Mails: [email protected] (P.-X.S.); [email protected] (Y.-X.C.); Tel./Fax: +86-871-6522-3048 (Y.-X.C.). Academic Editor: Derek J. McPhee Received: 7 July 2015 / Accepted: 17 August 2015 / Published: 27 August 2015 Abstract: Recent studies focusing on identifying the biological agents of Catharsius molossus have led to the identification of three new N-acetyldopamine dimers molossusamide A–C (1−3) and two known compounds 4 and 5. The structures of the new compounds were identified by comprehensive spectroscopic evidences. Compound 4 was found to have inhibitory effects towards COX-1 and COX-2. Keywords: Catharsius molossus; N-acetyldopamine dimers; COX-1; COX-2 1. -
The Ancient Egyptian Books of the Earth Wilbour Studies in Egypt and Ancient Western Asia
THE ANCIEN THE Collections of scenes and texts designated variously as the “Book of the Earth,” “Creation of the Solar Disc,” and “Book of Aker” were inscribed on the walls of royal sarcophagus chambers throughout Egypt’s Ramesside period (Dynasties 19–20). This material illustrated discrete episodes from the The Ancient Egyptian nocturnal voyage of the sun god, which functioned as a model for the resurrection of the deceased T king. These earliest “Books of the Earth” employed mostly ad hoc arrangements of scenes, united E by shared elements of iconography, an overarching, bipartite symmetry of composition, and their GYP Books of the Earth frequent pairing with representations of the double sky overhead. From the Twenty-First Dynasty and later, selections of programmatic tableaux were adapted for use in private mortuary contexts, T I often in conjunction with innovative or previously unattested annotations. The present study collects A and analyzes all currently known Book of the Earth material, including discussions of iconography, BOOKSN OF by Joshua Aaron Roberson grammar, orthography, and architectural setting. Joshua Aaron Roberson is an Assistant Professor in the Department of History, Camden County College. Blackwood, NJ. He has worked as an epigrapher and sigillographer with the University of Pennsylvania expeditions to Saqqara and Abydos and as a sigillographer for the French-Egyptian expedition to the Opet temple at Karnak. He earned his PhD in Egyptology from the University of Pennsylvania. T HE HE EA R T H Joshua Aaron Aaron Joshua Wilbour Studies R o berson Brown University Wilbour Studies in Egypt and Ancient Western Asia, 1 Department of Egyptology and Ancient Western Asian Studies LOCKWOOD PRESS www.lockwoodpress.com LOCKWOOD PRESS Wilbour_cover_template.indd 1 1/27/12 10:24 AM The Ancient Egyptian Books of the Earth Wilbour Studies in Egypt and Ancient Western Asia Series Editors James P. -
Spineless Spineless Rachael Kemp and Jonathan E
Spineless Status and trends of the world’s invertebrates Edited by Ben Collen, Monika Böhm, Rachael Kemp and Jonathan E. M. Baillie Spineless Spineless Status and trends of the world’s invertebrates of the world’s Status and trends Spineless Status and trends of the world’s invertebrates Edited by Ben Collen, Monika Böhm, Rachael Kemp and Jonathan E. M. Baillie Disclaimer The designation of the geographic entities in this report, and the presentation of the material, do not imply the expressions of any opinion on the part of ZSL, IUCN or Wildscreen concerning the legal status of any country, territory, area, or its authorities, or concerning the delimitation of its frontiers or boundaries. Citation Collen B, Böhm M, Kemp R & Baillie JEM (2012) Spineless: status and trends of the world’s invertebrates. Zoological Society of London, United Kingdom ISBN 978-0-900881-68-8 Spineless: status and trends of the world’s invertebrates (paperback) 978-0-900881-70-1 Spineless: status and trends of the world’s invertebrates (online version) Editors Ben Collen, Monika Böhm, Rachael Kemp and Jonathan E. M. Baillie Zoological Society of London Founded in 1826, the Zoological Society of London (ZSL) is an international scientifi c, conservation and educational charity: our key role is the conservation of animals and their habitats. www.zsl.org International Union for Conservation of Nature International Union for Conservation of Nature (IUCN) helps the world fi nd pragmatic solutions to our most pressing environment and development challenges. www.iucn.org Wildscreen Wildscreen is a UK-based charity, whose mission is to use the power of wildlife imagery to inspire the global community to discover, value and protect the natural world.