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Journal of Research in Ecology An International Scientific Research Journal Original Research Does distribution of Acridomorpha is influenced by parasitoid attack? A model with Scelio aegyptiacus (Priesner, 1951) in the experimental farm Authors: ABSTRACT: ElSayed WM Abu ElEla SA and In a survey of the Acridomorpha assemblage in two different sampling Eesa NM localities I and II at an experimental farm, Faculty of Agriculture, Cairo University-ten different species had been recorded. These species were belonging to two subfamilies and representing ten tribes. Family Acrididae was found to exhibit the highest number of tribes (8 tribes and 8 species) whereas, family Pyrgomorphinae was represented by Institution: only two tribes harboring two species. The current research provides an attempt to Department of Entomology, point out the significance of Scelio aegyptiacus (Priesner, 1951) potential Faculty of Science, parasitoidism on natural acridomorphine populations through examining the egg- Cairo University, pods. It was clear that only three acridomorphine species; Aiolopus thalassinus Giza-12613-Egypt. (Fabricius, 1798), Acrotylus patruelis (Herrich-Schäffer, 1838) and Pyrgomorpha conica (Olivier, 1791), were virtually attacked by the hymenopterous S. aegyptiacus (Priesner, 1951). Keywords: Parasitoidism, Acridomorpha, Scelio aegyptiacus, Stenophagous, presence- absence. Corresponding author: Article Citation: El-Sayed WM ElSayed WM,Abu ElEla SA and Eesa NM Does distribution of Acridomorpha is influenced by parasitoid attack? A model -
Effects of Brazilian Scorpion Venoms on the Central Nervous System
Nencioni et al. Journal of Venomous Animals and Toxins including Tropical Diseases (2018) 24:3 DOI 10.1186/s40409-018-0139-x REVIEW Open Access Effects of Brazilian scorpion venoms on the central nervous system Ana Leonor Abrahão Nencioni1* , Emidio Beraldo Neto1,2, Lucas Alves de Freitas1,2 and Valquiria Abrão Coronado Dorce1 Abstract In Brazil, the scorpion species responsible for most severe incidents belong to the Tityus genus and, among this group, T. serrulatus, T. bahiensis, T. stigmurus and T. obscurus are the most dangerous ones. Other species such as T. metuendus, T. silvestres, T. brazilae, T. confluens, T. costatus, T. fasciolatus and T. neglectus are also found in the country, but the incidence and severity of accidents caused by them are lower. The main effects caused by scorpion venoms – such as myocardial damage, cardiac arrhythmias, pulmonary edema and shock – are mainly due to the release of mediators from the autonomic nervous system. On the other hand, some evidence show the participation of the central nervous system and inflammatory response in the process. The participation of the central nervous system in envenoming has always been questioned. Some authors claim that the central effects would be a consequence of peripheral stimulation and would be the result, not the cause, of the envenoming process. Because, they say, at least in adult individuals, the venom would be unable to cross the blood-brain barrier. In contrast, there is some evidence showing the direct participation of the central nervous system in the envenoming process. This review summarizes the major findings on the effects of Brazilian scorpion venoms on the central nervous system, both clinically and experimentally. -
Acrididae, Gomphocerinae
Oliveira et al. Molecular Cytogenetics 2011, 4:24 http://www.molecularcytogenetics.org/content/4/1/24 RESEARCH Open Access Chromosomal mapping of rDNAs and H3 histone sequences in the grasshopper rhammatocerus brasiliensis (acrididae, gomphocerinae): extensive chromosomal dispersion and co-localization of 5S rDNA/H3 histone clusters in the A complement and B chromosome Nathalia L Oliveira1, Diogo C Cabral-de-Mello2, Marília F Rocha1, Vilma Loreto3, Cesar Martins4 and Rita C Moura1* Abstract Background: Supernumerary B chromosomes occur in addition to standard karyotype and have been described in about 15% of eukaryotes, being the repetitive DNAs the major component of these chromosomes, including in some cases the presence of multigene families. To advance in the understanding of chromosomal organization of multigene families and B chromosome structure and evolution, the distribution of rRNA and H3 histone genes were analyzed in the standard karyotype and B chromosome of three populations of the grasshopper Rhammatocerus brasiliensis. Results: The location of major rDNA was coincident with the previous analysis for this species. On the other hand, the 5S rDNA mapped in almost all chromosomes of the standard complement (except in the pair 11) and in the B chromosome, showing a distinct result from other populations previously analyzed. Besides the spreading of 5S rDNA in the genome of R. brasiliensis it was also observed multiple sites for H3 histone genes, being located in the same chromosomal regions of 5S rDNAs, including the presence of the H3 gene in the B chromosome. Conclusions: Due to the intense spreading of 5S rRNA and H3 histone genes in the genome of R. -
Journal of the Entomological Research Society
ISSN 1302-0250 Journal of the Entomological Research Society --------------------------------- Volume: 21 Part: 1 2019 JOURNAL OF THE ENTOMOLOGICAL RESEARCH SOCIETY Published by the Gazi Entomological Research Society Editor (in Chief) Abdullah Hasbenli Managing Editor Associate Editor Zekiye Suludere Selami Candan Review Editors Doğan Erhan Ersoy Damla Amutkan Mutlu Nurcan Özyurt Koçakoğlu Language Editor Nilay Aygüney Subscription information Published by GERS in single volumes three times (March, July, November) per year. The Journal is distributed to members only. Non-members are able to obtain the journal upon giving a donation to GERS. Papers in J. Entomol. Res. Soc. are indexed and abstracted in Biological Abstract, Zoological Record, Entomology Abstracts, CAB Abstracts, Field Crop Abstracts, Organic Research Database, Wheat, Barley and Triticale Abstracts, Review of Medical and Veterinary Entomology, Veterinary Bulletin, Review of Agricultural Entomology, Forestry Abstracts, Agroforestry Abstracts, EBSCO Databases, Scopus and in the Science Citation Index Expanded. Publication date: March 30, 2019 © 2019 by Gazi Entomological Research Society Printed by Hassoy Ofset Tel:+90 3123415994 www.hassoy.com.tr J. Entomol. Res. Soc., 21(1): 01-09, 2019 Research Article Print ISSN:1302-0250 Online ISSN:2651-3579 Could Plant Hormones Provide a Reliable Tool for Early Detection of Rhynchophorus ferrugineus (Coleoptera: Curculionidae) Infested Palms? Óscar DEMBILIO1* Blas AGUT2 Maria Victoria IBÁÑEZ-GUAL3 Victor FLORS4 Josep Anton JAQUES5 -
Tityus Asthenes (Pocock, 1893)
Tityus asthenes (Pocock, 1893) by Michiel Cozijn Fig. 1:T.asthenes adult couple from Peru, top: ♀, down: ♂ M.A.C.Cozijn © 2008 What’s in a name? Tityus asthenes has no generally accepted common name, but they are sometimes sold under names like “Peruvian black scorpion” or as other species like Tityus metuendus (Pocock, 1897). Etymology: The name ‘asthenes’ in apposition to the generic name (Tityus) literally means weak or sick in ancient Greek, but it refers to ‘a thin or slender habitus’ in this case. M.A.C.Cozijn © 2011 All text and images. E-mail :[email protected] 1 Fig.2: part of South and Central America (modified) © Google maps 2011 Distribution Colombia, Costa Rica, Ecuador, Panama, Peru (1). Natural habitat T.asthenes is a common element of the tropical forests of Eastern Amazonia. T.asthenes can be found on tree trunks, but also on the forest floor under fallen logs and other debris, aswell as in the rootsystems of large trees. They are more common in rural areas. In Costa Rica the species is considered rare (Viquez, 1999). Most of the specimens in the hobby circuit originate from Peru, leading me to believe it is rather common in that country. Venom The LD50 value of the venom is 6.1 mg/ kg, and this value seems rather high when compared to T.serrulatus Lutz & Mello 1922 (0.43 Zlotkin et al, 1978) or T.bahiensis Perty 1833 (1.38, Hassan 1984). A study in Colombia revealed that systemic effects occurred mostly in children. Eighty patients where studied, of which fourteen sought medical help in a hospital. -
List of Insect Species Which May Be Tallgrass Prairie Specialists
Conservation Biology Research Grants Program Division of Ecological Services © Minnesota Department of Natural Resources List of Insect Species which May Be Tallgrass Prairie Specialists Final Report to the USFWS Cooperating Agencies July 1, 1996 Catherine Reed Entomology Department 219 Hodson Hall University of Minnesota St. Paul MN 55108 phone 612-624-3423 e-mail [email protected] This study was funded in part by a grant from the USFWS and Cooperating Agencies. Table of Contents Summary.................................................................................................. 2 Introduction...............................................................................................2 Methods.....................................................................................................3 Results.....................................................................................................4 Discussion and Evaluation................................................................................................26 Recommendations....................................................................................29 References..............................................................................................33 Summary Approximately 728 insect and allied species and subspecies were considered to be possible prairie specialists based on any of the following criteria: defined as prairie specialists by authorities; required prairie plant species or genera as their adult or larval food; were obligate predators, parasites -
Grasshoppers and Locusts (Orthoptera: Caelifera) from the Palestinian Territories at the Palestine Museum of Natural History
Zoology and Ecology ISSN: 2165-8005 (Print) 2165-8013 (Online) Journal homepage: http://www.tandfonline.com/loi/tzec20 Grasshoppers and locusts (Orthoptera: Caelifera) from the Palestinian territories at the Palestine Museum of Natural History Mohammad Abusarhan, Zuhair S. Amr, Manal Ghattas, Elias N. Handal & Mazin B. Qumsiyeh To cite this article: Mohammad Abusarhan, Zuhair S. Amr, Manal Ghattas, Elias N. Handal & Mazin B. Qumsiyeh (2017): Grasshoppers and locusts (Orthoptera: Caelifera) from the Palestinian territories at the Palestine Museum of Natural History, Zoology and Ecology, DOI: 10.1080/21658005.2017.1313807 To link to this article: http://dx.doi.org/10.1080/21658005.2017.1313807 Published online: 26 Apr 2017. Submit your article to this journal View related articles View Crossmark data Full Terms & Conditions of access and use can be found at http://www.tandfonline.com/action/journalInformation?journalCode=tzec20 Download by: [Bethlehem University] Date: 26 April 2017, At: 04:32 ZOOLOGY AND ECOLOGY, 2017 https://doi.org/10.1080/21658005.2017.1313807 Grasshoppers and locusts (Orthoptera: Caelifera) from the Palestinian territories at the Palestine Museum of Natural History Mohammad Abusarhana, Zuhair S. Amrb, Manal Ghattasa, Elias N. Handala and Mazin B. Qumsiyeha aPalestine Museum of Natural History, Bethlehem University, Bethlehem, Palestine; bDepartment of Biology, Jordan University of Science and Technology, Irbid, Jordan ABSTRACT ARTICLE HISTORY We report on the collection of grasshoppers and locusts from the Occupied Palestinian Received 25 November 2016 Territories (OPT) studied at the nascent Palestine Museum of Natural History. Three hundred Accepted 28 March 2017 and forty specimens were collected during the 2013–2016 period. -
Caracterização Proteometabolômica Dos Componentes Da Teia Da Aranha Nephila Clavipes Utilizados Na Estratégia De Captura De Presas
UNIVERSIDADE ESTADUAL PAULISTA “JÚLIO DE MESQUITA FILHO” INSTITUTO DE BIOCIÊNCIAS – RIO CLARO PROGRAMA DE PÓS-GRADUAÇÃO EM CIÊNCIAS BIOLÓGICAS BIOLOGIA CELULAR E MOLECULAR Caracterização proteometabolômica dos componentes da teia da aranha Nephila clavipes utilizados na estratégia de captura de presas Franciele Grego Esteves Dissertação apresentada ao Instituto de Biociências do Câmpus de Rio . Claro, Universidade Estadual Paulista, como parte dos requisitos para obtenção do título de Mestre em Biologia Celular e Molecular. Rio Claro São Paulo - Brasil Março/2017 FRANCIELE GREGO ESTEVES CARACTERIZAÇÃO PROTEOMETABOLÔMICA DOS COMPONENTES DA TEIA DA ARANHA Nephila clavipes UTILIZADOS NA ESTRATÉGIA DE CAPTURA DE PRESA Orientador: Prof. Dr. Mario Sergio Palma Co-Orientador: Dr. José Roberto Aparecido dos Santos-Pinto Dissertação apresentada ao Instituto de Biociências da Universidade Estadual Paulista “Júlio de Mesquita Filho” - Campus de Rio Claro-SP, como parte dos requisitos para obtenção do título de Mestre em Biologia Celular e Molecular. Rio Claro 2017 595.44 Esteves, Franciele Grego E79c Caracterização proteometabolômica dos componentes da teia da aranha Nephila clavipes utilizados na estratégia de captura de presas / Franciele Grego Esteves. - Rio Claro, 2017 221 f. : il., figs., gráfs., tabs., fots. Dissertação (mestrado) - Universidade Estadual Paulista, Instituto de Biociências de Rio Claro Orientador: Mario Sergio Palma Coorientador: José Roberto Aparecido dos Santos-Pinto 1. Aracnídeo. 2. Seda de aranha. 3. Glândulas de seda. 4. Toxinas. 5. Abordagem proteômica shotgun. 6. Abordagem metabolômica. I. Título. Ficha Catalográfica elaborada pela STATI - Biblioteca da UNESP Campus de Rio Claro/SP Dedico esse trabalho à minha família e aos meus amigos. Agradecimentos AGRADECIMENTOS Agradeço a Deus primeiramente por me fortalecer no dia a dia, por me capacitar a enfrentar os obstáculos e momentos difíceis da vida. -
Morphology and Development of Oocyte and Follicle Resorption Bodies in the Lubber Grasshopper, Romalea Microptera (Beauvois)
S.V. SUNDBERG, M.H. LUONG-SKOVMANDJournal of Orthoptera AND D.W. Research, WHITMAN June 2001, 10 (1): 39-5139 Morphology and development of oocyte and follicle resorption bodies in the Lubber grasshopper, Romalea microptera (Beauvois) STEVEN V. SUNDBERG, MY HANH LUONG-SKOVMAND AND DOUGLAS W. WHITMAN [SVS, DWW] Behavior, Ecology, Evolution, & Systematic Section, 4120 Department of Biological Sciences, Illinois State University, Normal, IL 61790-4120, USA e-mail: [email protected] [MHLS] CIRAD, Centre de Cooperation Internationale en Recherche Agronomique pour le Developpement (Prifas) BP 5035 - 34032 Montpellier cedex 1 - France e-mail: [email protected] Abstract We describe the development and appearance of Follicle Resorption ovocyte, produisent un corps de régression de couleur jaune orangé. Bodies (FRBs) and Oocyte Resorption Bodies (ORBs) in the Le nombre de traces de ponte est égal au nombre d’oeufs pondus et grasshopper Romalea microptera (= guttata), and demonstrate that le nombre de corps de régression au nombre d’ovocytes ayant these structures can be used to determine the past ovipositional and régressé. Les R. microptera en bonne santé et nourris en abondance environmental history of females. In R. microptera, one resorption résorbent environ le quart de leur ovocytes en croissance. La privation body is deposited at the base of each ovariole following each de nourriture ou le stress physiologique entrainent une gonotropic cycle. These structures are semi-permanent, and remain augmentation du taux de régression ovocytaire et par conséquent distinct for at least 8 wks and two additional ovipositions. Ovarioles du nombre de corps de régression (ORB). Si l’on compte les traces that ovulate a mature, healthy oocyte, produce a cream-colored de ponte et les corps de régression dans chaque ovariole, on obtient FRB. -
D:\Grasshopper CD\Pfadts\Pdfs\Vpfiles
Wyoming_________________________________________________________________________________________ Agricultural Experiment Station Bulletin 912 • Species Fact Sheet Slantfaced Pasture Grasshopper Orphulella speciosa (Scudder) Distribution and Habitat Examination of crop contents of grasshoppers collected in the tallgrass prairie of eastern Kansas revealed that the The slantfaced pasture grasshopper ranges widely in North American grasslands from east of the Rocky Mountains common plants ingested were blue grama, sideoats grama, to the Atlantic Coast and from southern Canada to northern Kentucky bluegrass, little bluestem, and big bluestem. Mexico. The species is most abundant in upland areas of short Because this grasshopper prefers to inhabit areas of short grasses in the tallgrass and southern mixedgrass prairies. In the grasses, mowed fields, and heavily grazed pastures, a large shortgrass prairie of Colorado and New Mexico, it inhabits proportion of crops, 16 to 27 percent, contained blue grama mesic swales. Generally preferring mesic habitats, its center of and Kentucky bluegrass. Fragments of other grasses distribution appears to be in the tallgrass prairie where its detected in crops included buffalograss, hairy grama, populations often become numerically dominant. In eastern prairie junegrass, western wheatgrass, tall dropseed, sand states this grasshopper occurs principally in relatively dry dropseed, Leibig panic, Scribner panic, switchgrass panic, upland and hilly pastures with sandy loam soil and often prairie sandreed, reed canarygrass, prairie threeawn, becomes abundant and the dominant species. stinkgrass, and yellow bristlegrass. Fragments of three species of sedges were also found: Penn sedge, needleleaf sedge, and fieldclustered sedge. Unidentified fungi were present in 6 percent of the crops of grasshoppers from Kansas and 8 percent from North Dakota. A few crops contained forbs and arthropod parts. -
Caracterização Cariotípica Dos Gafanhotos Ommexecha Virens E Descampsacris Serrulatum (Orthoptera-Ommexechidae)
UNIVERSIDADE FEDERAL DE PERNAMBUCO-UFPE CENTRO DE CIÊNCIAS BIOLÓGICAS – CCB PROGRAMA DE PÓS – GRADUAÇÃO EM CIÊNCIAS BIOLÓGICAS –PPGCB MESTRADO Caracterização cariotípica dos gafanhotos Ommexecha virens e Descampsacris serrulatum (Orthoptera-Ommexechidae) DANIELLE BRANDÃO DE CARVALHO Recife, 2008 DANIELLE BRANDÃO DE CARVALHO Caracterização cariotípica dos gafanhotos Ommexecha virens e Descampsacris serrulatum (Orthoptera-Ommexechidae) Dissertação apresentada ao Programa de Pós-Graduação em Ciências Biológicas da Universidade Federal de Pernambuco, UFPE, como requisito para a obtenção do título de Mestre em Ciências Biológicas. Mestranda: Danielle Brandão de Carvalho Orientador(a): Drª Maria José de Souza Lopes Co-orientador(a): Drª Marília de França Rocha Recife, 2008 Carvalho, Danielle Brandão de Caracterização cariotípica dos gafanhotos Ommmexeche virens e Descampsacris serrulatum (Orthoptera ommexechidae). / Danielle Brandão de Carvalho. – Recife: A Autora, 2008. vi; 74 fls. .: il. Dissertação (Mestrado em Ciências Biológicas) – UFPE. CCB 1. Gafanhotos 2. Orthoptera 3. Taxonomia I.Título 595.727 CDU (2ª. Ed.) UFPE 595.726 CDD (22ª. Ed.) CCB – 2008 –077 Caracterização cariotípica dos gafanhotos Ommexecha virens e Descampsacris serrulatum (Orthoptera-Ommexechidae) Mestranda: Danielle Brandão de Carvalho Orientador(a): Drª Maria José de Souza Lopes Co-orientador(a): Drª Marília de França Rocha Comissão Examinadora • Membros Titulares Aos idosos mais lindos e amados, meus pais Josivaldo e Bernadete e minha avó materna Anizia (in memorian) As professoras Maria José de Souza Lopes e Marília de França Rocha. SUMÁRIO AGRADECIMENTOS i LISTA DE FIGURAS iii LISTA DE TABELAS iv LISTA DE ABREVIATURAS v RESUMO vi I. INTRODUÇÃO 12 II. OBJETIVO GERAL 13 II.1. OBJETIVOS ESPECÍFICOS 13 III. REVISÃO DA LITERATURA 14 III.1. -
Insects and Plants Short-Winged Green Grasshopper Often, Insects Can Be Found on Or Around Certain Plants Because of Their Life Cycles
Order Orthoptera: Grasshoppers & Kin Insects and Plants Short-winged Green Grasshopper Often, insects can be found on or around certain plants because of their life cycles. Here Dichromorpha viridis are a few plants at Horse Hill that support a Can be green, brown, or a high diversity of insect species. mix. Found in fields. Milkweed Fork-tailed Bush Katydid Clusters of pink flowers, large Insects seed pods. Insects that eat this Scudderia furcata are often red/orange and black Found on deciduous trees to show they are poisonous. and shrubs. Their call can be heard day and night. Goldenrod Various types found in fields Order Diptera: Flies and forests. Attracts many types of pollinators and predators. Hover Fly Blackberry Toxomerus geminatus Thorny brambles. Insects use the The larva of this harmless leaves, stems, and fruit for food bee-mimic is a predator of and also for shelter. aphids, helping gardeners. Jewelweed Deer Fly Also called touch-me-not for its Chrysops sp. exploding seed pods. Usually grows near poison ivy and is a of Horse Hill Nature Only females bite, males natural remedy for such. drink nectar. The larvae are aquatic. Most common in July. Why be interested in insects? Preserve Class Arachnida: Spiders & Kin Insects dominate planet Earth in both diversity Other arthropods are also diverse, and and multitude. They come in every shape, color, captivating in their life cycles and habits. and form, some undergoing transformations that defy imagination. The vast majority of Goldenrod Crab Spider By Molly Jacobson insects are beneficial or harmless, and all are Misumena vatia fascinating.