Coléoptères Scarabéides (1Ère Édition)
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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). -
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. -
Phylogenetic Relationships and Distribution of the Rhizotrogini (Coleoptera, Scarabaeidae, Melolonthinae) in the West Mediterranean
Graellsia, 59(2-3): 443-455 (2003) PHYLOGENETIC RELATIONSHIPS AND DISTRIBUTION OF THE RHIZOTROGINI (COLEOPTERA, SCARABAEIDAE, MELOLONTHINAE) IN THE WEST MEDITERRANEAN Mª. M. Coca-Abia* ABSTRACT In this paper, the West Mediterranean genera of Rhizotrogini are reviewed. Two kinds of character sets are discussed: those relative to the external morphology of the adult and those of the male and female genitalia. Genera Amadotrogus Reitter, 1902; Amphimallina Reitter, 1905; Amphimallon Berthold, 1827; Geotrogus Guérin-Méneville, 1842; Monotropus Erichson, 1847; Pseudoapeterogyna Escalera, 1914 and Rhizotrogus Berthold, 1827 are analysed: to demonstrate the monophyly of this group of genera; to asses the realtionships of these taxa; to test species transferred from Rhizotrogus to Geotrogus and Monotropus, and to describe external morphological and male and female genitalic cha- racters which distinguish each genus. Phylogenetic analysis leads to the conclusion that this group of genera is monophyletic. However, nothing can be said about internal relationships of the genera, which remain in a basal polytomy. Some of the species tranferred from Rhizotrogus are considered to be a new genus Firminus. The genera Amphimallina and Pseudoapterogyna are synonymized with Amphimallon and Geotrogus respectively. Key words: Taxonomy, nomenclature, review, Coleoptera, Scarabaeidae, Melolonthinae, Rhizotrogini, Amadotrogus, Amphimallon, Rhizotrogus, Geotrogus, Pseudoapterogyna, Firminus, Mediterranean basin. RESUMEN Relaciones filogenéticas y distribución de -
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. -
Clean‐Up Crew
Bugs on Wheels Clean‐Up Crew Organisms and Environments TEKS for Activities and Presentation Second Grade: 2.9(A), 2.9(B), 2.9(C) Third Grade: 3.9(A), 3.9(B), 3.10(A) Fourth Grade: 4.9(A), 4.9(B), 4.10(A) Fifth Grade: 5.9(A), 5.9(B), 5.10(A), 5.10(C) Seventh Grade: 7.10(A), 7.12(A) Eighth Grade: 8.11(A), 8.11(B) Program Vocabulary Aeration, Antenna, Arthropod, Bacteria, Chemical reaction, Colony, Compost, Crime scene investigation, Crustacean, Debridement, Decomposer, Decomposition, Detritus, Detritivore, Dung, Element, Entomology, Feces, Fertilizer, Forensic, Forest; Fungi, Grub, Guano, Herbivores, Insect, Isopod, Larva, Leaf litter, Maggot, Microorganism, Mimic, Navigate, Necrotic, Nitrogen cycle, Nutrient, Organic matter, Organism, Ovipositor, Parts of an insect (Head, Thorax, and Abdomen), Protozoan, Pupa, Recycle, Salmonella, Scarab beetle, Scavenger, Segment, Social insect, Spiracle, Sterile, Terrestrial, Tropical Pre‐Visit Activity Experimenting with Decomposition Students Will: Understand that decomposition is the natural process of dead animal or plant tissue being decomposed or broken down Make predictions on the probability that an item will decompose Conduct experiments to test their predictions Understand the basics of composting and the role decomposers play in the process Materials: Scale, Garbage bag – one per group, Twist ties, Soil (must be collected from outside), Items to test such as: Soda can, Slice of bread, Styrofoam cup, Plastic shopping bag, Brown paper lunch bag, Newspaper, Glass bottle, Strawberry or other fruit, Walnut or peanut shells, Toilet paper, Leaf, Copies of Data Sheet, Pencils Bugs on Wheels Procedure: 1. Explain to the class that they will be placing various items into a sealed trash bag with soil collected from outside. -
Potential Effects of Climate Change on the Distribution of Scarabaeidae Dung Beetles in Western Europe
J Insect Conserv DOI 10.1007/s10841-013-9590-8 ORIGINAL PAPER Potential effects of climate change on the distribution of Scarabaeidae dung beetles in Western Europe E. Dortel • W. Thuiller • J. M. Lobo • H. Bohbot • J. P. Lumaret • P. Jay-Robert Received: 18 March 2013 / Accepted: 29 August 2013 Ó Springer Science+Business Media Dordrecht 2013 Abstract Dung beetles are indispensable in pasturelands, with little difference between scenarios. The potential especially when poor efficiency of earthworms and irreg- enrichment of northern regions depends on the achieve- ular rainfall (e.g. under a Mediterranean climate) limit pad ment of the northward shift of thermophilous species, and decomposition. Although observed and projected species climate change is generally likely to reduce the current range shifts and extinctions due to climate change have distribution of the majority of species. Under these con- been documented for plants and animals, little effort has ditions, the distribution of resource—i.e. the extent and focused on the response of keystone species such as the distribution of pastures—will be a key factor limiting scarab beetles of dung beetle decomposers. Our study aims species’ responses to climate change. The dramatic aban- to forecast the distribution of 37 common Scarabaeidae donment of extensive grazing across many low mountains dung beetle species in France, Portugal and Spain (i.e. of southern Europe may thus represent a serious threat to more than half of the western European Scarabaeidae dung beetle distribution changes. fauna) in relation to two climate change scenarios (A2 and B1) for the period leading to 2080. On average, 21 % of the Keywords Dung beetles Á Scarabaeidae Á Climate species should change in each 50-km UTM grid cell. -
Het Lot Van Endozoöchoor Verbreide Zaden
The fate of endozoochorously dispersed seeds Het lot van endozoöchoor verbreide zaden Tanja Milotić Promotor: Prof. Dr. Maurice Hoffmann Ghent University Faculty of Sciences Academic Year 2016-2017 Submitted to the faculty of Sciences of Ghent University, in fulfilment of the requirements for the degree of Doctor (PhD) in Sciences Members of the examination committee Prof. Dr. Maurice Hoffmann (Ghent University/INBO, Belgium): promotor Prof. Dr. Dries Bonte (Ghent University, Belgium): chair Prof. Dr. Annemieke Verbeken (Ghent University, Belgium): secretary Dr. Bram D'hondt (Ghent University/ANB, Belgium) Dr. Amy Eycott (University of Bergen, Norway) Prof. Dr. Robin Pakeman (James Hutton Institute, UK) Prof. Dr. Kris Verheyen (Ghent University, Belgium) Date of public defence: February, 24th 2017 For citation of published work reprinted in this thesis, please cite the original publication as mentioned at the first page of each chapter. Please cite this thesis as: Milotić, T. (2017) The fate of endozoochorously dispersed seeds. PhD dissertation. Ghent University, Ghent, Belgium. pp 360. The research in this thesis was conducted at the Terrestrial Ecology Unit (TEREC), Biology Department, Faculty of Sciences, Ghent University K.L. Ledeganckstraat 35, 9000 Ghent, Belgium Pictures taken by Tanja Milotić unless stated otherwise Acknowledgments Na zes jaar zweten en zwoegen ligt het er eindelijk: mijn doctoraat! Ontelbaar vaak heb ik op vragen moeten antwoorden met "neen, mijn doctoraat is nog niet af, maar ik heb nog massa's tijd" of "neen, ik ben helemaal geen post-doc maar gewoon een overjaarse (?) doctoraatsstudent" (jaja, ik ben er iets rijper aan begonnen dan gebruikelijk). Ondertussen leek die 'massa tijd' exponentieel af te nemen terwijl het met het aantal ideeën over extra toe te voegen hoofdstukken eerder de omgekeerde richting uitging. -
Scarab Beetles in Human Culture
University of Nebraska - Lincoln DigitalCommons@University of Nebraska - Lincoln Papers in Entomology Museum, University of Nebraska State November 2006 SCARAB BEETLES IN HUMAN CULTURE Brett C. Ratcliffe University of Nebraska-Lincoln, [email protected] Follow this and additional works at: https://digitalcommons.unl.edu/entomologypapers Part of the Entomology Commons Ratcliffe, Brett C., "SCARAB BEETLES IN HUMAN CULTURE" (2006). Papers in Entomology. 94. https://digitalcommons.unl.edu/entomologypapers/94 This Article is brought to you for free and open access by the Museum, University of Nebraska State at DigitalCommons@University of Nebraska - Lincoln. It has been accepted for inclusion in Papers in Entomology by an authorized administrator of DigitalCommons@University of Nebraska - Lincoln. Coleopterists Society Monograph Number 5:85–101. 2006. SCARAB BEETLES IN HUMAN CULTURE BRETT C. RATCLIFFE Systematics Research Collections W-436 Nebraska Hall University of Nebraska Lincoln, NE 68588-0514, U.S.A. [email protected] Abstract The use of scarab beetles (Coleoptera: Scarabaeidae) by primarily pre- and non-industrial peoples throughout the world is reviewed. These uses consist of (1) religion and folklore, (2) folk medicine, (3) food, and (4) regalia and body ornamentation. The use of scarabs in religion or cosmology, once widespread in ancient Egypt, exists only rarely today in other cultures. Scarabs have a minor role in folk medicine today although they may have been more important in the past. The predominant utilization of these beetles today, and probably in the past as well, is as food with emphasis on the larval stage. Lastly, particularly large or brightly colored scarabs (or their parts) are used (mostly in the New World) to adorn the body or as regalia. -
Jahresberichte Des Naturwissenschaftlichen Vereins Wuppertal E.V.; 50. Heft; 1997
Jahresberichte des Naturwissenschaftlichen Vereins in Wuppertal Heft 50 Rewoa: Dc Woff'g Kolbe und Um Lün- Jahresberichte des Naturwissenschaftlichen Vereins in Wuppertal Heft 50 Jahresberichte des Naturwissenschaftlichen Vereins in Wuppertal Heft 50 Redaktion: Wolfgang Kolbe und Uwe Lünsmann Wuppertal 1997 Herausgegeben am 3 1. Juli 1997 Danksagung Dieses Heft wurde mit finanzieller Unterstützung der Stadt Wuppertal und des Landschaftsverbandes Rheinland gedruckt. Für die in dieser Zeitschrift veröffentlichten Arbeiten sind deren Verfasser allein verantwortlich. O Naturwissenschaftlicher Verein Wuppertal e.V. Jede Verwertung außerhalb der engen Grenzen des Urlieberreclitsgesetzes ist nur mit Zustimmung der Redaktion oder der Autoren zulässig. Inhaltsverzeichnis Naturlvissenschaftlicher Verein Wuppertal e.V. KOLBE, W.: Anmerkungen zur Geschichte des Natunvissenschaft- lichen Vereins in Wuppertal......................................................................................... ..7 Paläontologie KOCH, L. & LEMBKE, U.: Trilobiten aus dem Unteren Tonschiefer (Llanvirn, Ordovizium) von Wupperhof (Remscheider Sattel, Rheini- sches Schiefergebirge)................................................................................................ .I6 Floristik JÄGER, W, & LEONHARDS, W. & WOIKE, S.: Neue Angaben zur Pteridophyten-Flora des Bergischen Landes und angrenzender Gebiete................... 32 LEONHARDS, W. & RIEMER, R. M.: Mißverständnisse in der Lite- ratur über die Identität zweier Dornfarne aus dem Formenkreis Diyopteris carthzisianaund -
Guidelines for the Definition of Monitoring Areas and the Selection of Relevant Monitoring Parameters
Guidelines for the definition of monitoring areas and the selection of relevant monitoring parameters LIFE08 NAT/IT/000342 ACTION A8 Assessment of local biodiversity Deliverable Date 30/06/2013 DEMETRA 1 LINEE GUIDA PER LA DEFINIZIONE DELLE AREE DI MONITORAGGIO E LA SELEZIONE DI RILEVANTI PARAMETRI DI MONITORAGGIO I dati riguardanti il livello di biodiversità nelle aree di studio del progetto DEMETRA e le principali specie individuate come “sensibili” sono state tenute in considerazione per fornire una guida di monitoraggio alla Regione Toscana. Tale guida potrà essere utilizzata dalla Regione per monitorare gli ambienti sensibili nel caso siano realizzate coltivazioni OGM in Toscana. La guida di monitoraggio è in linea con le direttive della CE e le politiche sugli OGM come descritte nella direttiva EC2001/18 e nelle leggi italiane e della Regione Toscana, nonché con altre direttive in materia di conservazione e protezione ambientale e di tutela del consumatore. Inoltre, la guida di monitoraggio è compatibile con le metodologie e le raccomandazioni dell’EFSA (European Food Safety Authority) (Guidance on the post market environmental monitoring of GMOs, EFSA 2011) e con il monitoraggio ambientale sviluppato da DG SANCO e dalle autorità competenti degli Stati membri. Tale guida si suddivide in due parti, la prima riguarda l’analisi del rischio nelle aree di studio del progetto DEMETRA allargata a tutta l’area del Parco di Migliarino San Rossore e Massaciuccoli. La seconda parte indica come dovrebbe essere condotto il monitoraggio nelle aree considerate a rischio indicando le specie da includere nel monitoraggio ed il periodo in cui questo dovrebbe essere condotto in relazione alla specie GM eventualmente coltivata. -
Beetles in Stone: the Egyptian Scarab Author(S): William A
Beetles in Stone: The Egyptian Scarab Author(s): William A. Ward Source: The Biblical Archaeologist, Vol. 57, No. 4 (Dec., 1994), pp. 186-202 Published by: The American Schools of Oriental Research Stable URL: http://www.jstor.org/stable/3210428 . Accessed: 10/09/2011 22:54 Your use of the JSTOR archive indicates your acceptance of the Terms & Conditions of Use, available at . http://www.jstor.org/page/info/about/policies/terms.jsp JSTOR is a not-for-profit service that helps scholars, researchers, and students discover, use, and build upon a wide range of content in a trusted digital archive. We use information technology and tools to increase productivity and facilitate new forms of scholarship. For more information about JSTOR, please contact [email protected]. The American Schools of Oriental Research is collaborating with JSTOR to digitize, preserve and extend access to The Biblical Archaeologist. http://www.jstor.org ile a biologist may appreci- Scarab Origins, Beetles in ate the beauty of the beetle's Manufacture, and Use physical structure and the wonder and precision of its life cycle, Origins Stone: The to most of us the beetle is simply a pest, Around 2500 BCE,a class of small stone certainly not a creature to be endowed design amulets began to appear in Egyptian with awe and respect. The Egyptian Egypt, found primarily with women attitude toward the beetle was quite and children buried in cemeteries of the the opposite of the attitudes of most ordinary people of Egypt. The earliest Scarab people today.1The beetle is an extraor- examples are shaped like a tiny pyra- dinarily common motif in Egyptian art, mid and have geometric and animal By William A. -
Dung Pad Size and Ball Production by Scarabaeus Sacer (Coleoptera: Scarabaeidae: Scarabaeinae)
EUROPEAN JOURNAL OF ENTOMOLOGYENTOMOLOGY ISSN (online): 1802-8829 Eur. J. Entomol. 113: 70–75, 2016 http://www.eje.cz doi: 10.14411/eje.2016.008 ORIGINAL ARTICLE Does one size suit all? Dung pad size and ball production by Scarabaeus sacer (Coleoptera: Scarabaeidae: Scarabaeinae) GREGORY T. SULLIVAN 1, SEBAHAT K. OZMAN-SULLIVAN 2, JEAN-PIERRE LUMARET 3, MYRON P. ZALUCKI 4 and GREG BAXTER 1 1 The University of Queensland, School of Geography, Planning and Environmental Management, 4072 Brisbane, Australia; e-mails: [email protected], [email protected] 2 Ondokuz Mayis University, Faculty of Agriculture, Department of Plant Protection, 55139 Samsun, Turkey; e-mail: [email protected] 3 CEFE UMR 5175, CNRS – Université de Montpellier, Université Paul-Valéry Montpellier 3 – EPHE, Laboratoire Zoogéographie, route de Mende, 34199 Montpellier cedex 5, France; e-mail: [email protected] 4 The University of Queensland, School of Biological Sciences, 4072 Brisbane, Australia; e-mail: [email protected] Key words. Coleoptera, Scarabaeidae, Scarabaeus sacer, ball roller, diel cycle, dung pad, intraspecies competition, nocturnal, seasonal, telecoprid Abstract. Large, ball rolling dung beetles (Coleoptera: Scarabaeidae: Scarabaeinae) are competitively dominant and can strongly infl uence community succession in dung pads. Ball production by Scarabaeus sacer Linnaeus was recorded in the Kizilirmak Delta on the Black Sea coast of Turkey by using artifi cial dung pads from 125 g to 2,000 g. Utilisation of pads across the 16-fold range of pad sizes demonstrated behavioural variation that may reduce intraspecies competition. Ball production was highly concentrated, with 66 balls (61%) produced from 8 pads of the 3 largest pad sizes, which may be related to chemical attraction between males and females.