A Perceptions and Knowledge Towards Snakes: a Study from Jordan
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Toxic Effects of Crude Venom of a Desert Cobra, Walterinnesia Aegyptia, on Liver, Abdominal Muscles and Brain of Male Albino Rats
Pakistan J. Zool., vol. 45(5), pp. 1359-1366, 2013 Toxic Effects of Crude Venom of a Desert Cobra, Walterinnesia aegyptia, on Liver, Abdominal Muscles and Brain of Male Albino Rats Mohammed Khalid Al-Sadoon,1 * Gamal Mohamed Orabi1,2 and Gamal Badr3,4 1Zoology Department, College of Science, King Saud University, P.O. Box 2455Riyadh 11451, Saudi Arabia 2Zoology Department, Faculty of Science, Suez Canal University, Ismailia, Egypt 3Princes Johara Alibrahim Center for Cancer Research, Prostate Cancer Research Chair, College of Medicine, King Saud University, Riyadh, Saudi Arabia 4Zoology Department, Faculty of Science, Assiut University, 71516 Assiut, Egypt Abstract.- The toxic effect of an acute dose of Walterinnesia aegyptia crude venom was studied in male albino rats. Liver enzymes,alaninetransaminase (ALT), aspartate transaminase (AST) and gamma glutamyltransferase(γ-GT), total protein concentration and Alkaline phosphatase(ALP) enzyme activity in the liver, abdominal muscles and cerebrum brain were measured at timed intervals of 1, 3, 6, 12, 24, 72 h and 7 days post envenomation. The histological changes in the liver sections were simultaneously investigated. These parameters were found to be fluctuated with time, with a tendency to regain to normal control levels within the first 6 h. Histological changes induced by treatment with LD50 of W. aegyptia crude venom in liver 3 to 6 hours post envenomation showed inflammatory cellular infiltrations(ICI) around the hepatic vein, dilated blood sinusoids (S), hepatocyticvacuolations (HV) and prominent van kuffer cells. The 12 to 24 h period seems to be crucial for the process of physiological recovery. Histological changes induced by treatment with LD50 of W. -
Cobra Risk Assessment
Invasive animal risk assessment Biosecurity Queensland Agriculture Fisheries and Department of Cobra (all species) Steve Csurhes and Paul Fisher First published 2010 Updated 2016 Pest animal risk assessment © State of Queensland, 2016. The Queensland Government supports and encourages the dissemination and exchange of its information. The copyright in this publication is licensed under a Creative Commons Attribution 3.0 Australia (CC BY) licence. You must keep intact the copyright notice and attribute the State of Queensland as the source of the publication. Note: Some content in this publication may have different licence terms as indicated. For more information on this licence visit http://creativecommons.org/licenses/ by/3.0/au/deed.en" http://creativecommons.org/licenses/by/3.0/au/deed.en Photo: Image from Wikimedia Commons (this image is reproduced under the terms of a GNU Free Documentation License) Invasive animal risk assessment: Cobra 2 Contents Summary 4 Introduction 5 Identity and taxonomy 5 Taxonomy 3 Description 5 Diet 5 Reproduction 6 Predators and diseases 6 Origin and distribution 7 Status in Australia and Queensland 8 Preferred habitat 9 History as a pest elsewhere 9 Uses 9 Pest potential in Queensland 10 Climate match 10 Habitat suitability 10 Broad natural geographic range 11 Generalist diet 11 Venom production 11 Disease 11 Numerical risk analysis 11 References 12 Attachment 1 13 Invasive animal risk assessment: Cobra 3 Summary The common name ‘cobra’ applies to 30 species in 7 genera within the family Elapidae, all of which can produce a hood when threatened. All cobra species are venomous. As a group, cobras have an extensive distribution over large parts of Africa, Asia, Malaysia and Indonesia. -
Standaardlijst Van Nederlandse Namen Van De Europese Amfibieën
71 tijdschrift RAVON 63 | DECEMBER 2016 | JAARGANG 18 | NUMMER 4 Standaardlijst van Nederlandse namen van de Europese amfibieën en reptielen COMMENTAAR Een update naar de situatie in 2016 Jeroen Speybroeck, Anton Stumpel, Wouter Beukema, Bobby Bok, Raymond Creemers, Jeroen van Delft, Henk Strijbosch & Jan Van Der Voort Ruim tien jaar geleden verscheen een standaardlijst van Nederlandse namen van Europese amfibieën en reptielen (Strijbosch et al., 2005) die ook werd toegepast in de West-Europese KNNV-veldgids van Stumpel & Strijbosch (2006) en de Nederlandse herpetologische atlas (Creemers & van Delft, 2009). Als uitgangspunt werd de lijst van wetenschappelijke soortnamen uit Arnold (2002) gebruikt. Aangezien de inzichten over afbakening van soorten voortdurend evolueren en nieuwe soorten worden beschreven, is een periodieke herziening van de lijst wenselijk. In 2016 verscheen een nieuwe Europese veldgids (Speybroeck et al., resultaat van toevoeging van 40 nieuwe soorten in combinatie met het 2016). Omdat de soortenlijst van deze gids samengesteld werd op basis schrappen van 7 soorten waarvan de geldigheid niet langer stand van een recent taxonomisch overzicht van Europese reptielen en hield. Vanwege hun politieke verbondenheid met Europa en amfibieën (Speybroeck et al., 2010) en met inachtname van de populariteit als vakantiebestemming onder natuurliefhebbers uit ons relevante recente literatuur, biedt de gids momenteel de meest up-to- taalgebied, voegen we in onze nieuwe namenlijst de soorten van date lijst van de Europese soorten. Uitgaande van deze nieuwe Madeira, de Canarische eilanden en Cyprus toe. soortenlijst verdienen de nieuwe soorten een Nederlandse naam en de bestaande namen uit de vorige standaardlijst en de West-Europese Enkele wijzigingen ten opzichte van Speybroeck et al. -
An Overview and Checklist of the Native and Alien Herpetofauna of the United Arab Emirates
Herpetological Conservation and Biology 5(3):529–536. Herpetological Conservation and Biology Symposium at the 6th World Congress of Herpetology. AN OVERVIEW AND CHECKLIST OF THE NATIVE AND ALIEN HERPETOFAUNA OF THE UNITED ARAB EMIRATES 1 1 2 PRITPAL S. SOORAE , MYYAS AL QUARQAZ , AND ANDREW S. GARDNER 1Environment Agency-ABU DHABI, P.O. Box 45553, Abu Dhabi, United Arab Emirates, e-mail: [email protected] 2Natural Science and Public Health, College of Arts and Sciences, Zayed University, P.O. Box 4783, Abu Dhabi, United Arab Emirates Abstract.—This paper provides an updated checklist of the United Arab Emirates (UAE) native and alien herpetofauna. The UAE, while largely a desert country with a hyper-arid climate, also has a range of more mesic habitats such as islands, mountains, and wadis. As such it has a diverse native herpetofauna of at least 72 species as follows: two amphibian species (Bufonidae), five marine turtle species (Cheloniidae [four] and Dermochelyidae [one]), 42 lizard species (Agamidae [six], Gekkonidae [19], Lacertidae [10], Scincidae [six], and Varanidae [one]), a single amphisbaenian, and 22 snake species (Leptotyphlopidae [one], Boidae [one], Colubridae [seven], Hydrophiidae [nine], and Viperidae [four]). Additionally, we recorded at least eight alien species, although only the Brahminy Blind Snake (Ramphotyplops braminus) appears to have become naturalized. We also list legislation and international conventions pertinent to the herpetofauna. Key Words.— amphibians; checklist; invasive; reptiles; United Arab Emirates INTRODUCTION (Arnold 1984, 1986; Balletto et al. 1985; Gasperetti 1988; Leviton et al. 1992; Gasperetti et al. 1993; Egan The United Arab Emirates (UAE) is a federation of 2007). -
Experience of Snakebite Envenomation by a Desert Viper in Qatar
Hindawi Journal of Toxicology Volume 2020, Article ID 8810741, 5 pages https://doi.org/10.1155/2020/8810741 Review Article Experience of Snakebite Envenomation by a Desert Viper in Qatar Amr Elmoheen ,1 Waleed Awad Salem ,1 Mahmoud Haddad ,1 Khalid Bashir ,1 and Stephen H. Thomas1,2,3 1Department of Emergency Medicine, Hamad Medical Corporation, Doha, Qatar 2Weill Cornell Medical College in Qatar, Doha, Qatar 3Barts and "e London School of Medicine, Queen Mary University of London, London, UK Correspondence should be addressed to Amr Elmoheen; [email protected] Received 8 June 2020; Revised 8 September 2020; Accepted 28 September 2020; Published 12 October 2020 Academic Editor: Mohamed M. Abdel-Daim Copyright © 2020 Amr Elmoheen et al. &is is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. Crotaline and elapid snakebites are reported all over the world as well as in the Middle East and other countries around this region. However, data regarding snakebites and their treatment in Qatar are limited. &is review paper is going to investigate the presentation and treatment of snakebite in Qatar. A good assessment helps to decide on the management of the snakebites envenomation. Antivenom and conservative management are the mainstays of treatment for crotaline snakebite. Point-of-care ultrasound (POCUS) has been suggested to do early diagnosis and treatment of soft tissue problems, such as edema and compartment syndrome, after a snakebite. &e supporting data are not sufficient regarding the efficiency of POCUS in diagnosing the extent and severity of tissue involvement and its ultimate effect on the outcome. -
An Unusual Juvenile Coloration of the Whip Snake Dolichophis Jugularis (Linnaeus, 1758) Observed in Southwestern Anatolia, Turkey
Herpetology Notes, volume 8: 531-533 (2015) (published online on 19 October 2015) An unusual juvenile coloration of the whip snake Dolichophis jugularis (Linnaeus, 1758) observed in Southwestern Anatolia, Turkey Bayram Göçmen1, Zoltán T. Nagy2, Kerim Çiçek1,* and Bahadır Akman1 The Large whip snake, Dolicophis jugularis m). The coloration of this juvenile specimen resembles (Linnaeus, 1758) is widely distributed in Greece, that of adults (Fig. 1B–D). This was the only juvenile including some Aegean islands, as well as throughout specimen with such unusual coloration, although the the Levant (Başoğlu and Baran, 1977; Leviton et al., study area was thoroughly searched. We observed 1992; Budak and Göçmen, 2008; Amr and Disi, 2011). three other juveniles with the aforementioned typical The distribution of the species in Turkey extends from pattern. One of them [ZMHRU 2012/51] was caught at Izmir in the West to the Mediterranean region in the Kızılseki Village (37°16’ N, 30°45’ E, elevation 400 m) southern, southeastern and eastern Anatolia (Başoğlu and presents the known juvenile pattern (Fig. 1A). and Baran, 1977; Budak and Göçmen, 2005; Göçmen In the juvenile specimen with adult coloration caught et al., 2013). at Kocaaliler Village, the dorsal and upper dorsolateral Dolicophis jugularis is a large colubrid snake that can areas of the head are black, whereas the color below reach 2.5 m in total length (Budak and Göçmen, 2008; the eye and along the jawline is white (Fig. 1B). On Amr and Disi, 2011). Its adult coloration is usually both sides of the head, there are white spots on rostral, uniform, the dorsum is bright black, and the top of supralabials, preoculars, postoculars, and temporals, the head is almost black with scattered red coloration. -
(Cerastes) VENOM
Received: June 20, 2005 J. Venom. Anim. Toxins incl. Trop. Dis. Accepted: October 27, 2005 V.12, n.3, p.400-417, 2006. Abstract published online: December 14, 2005 Original paper. Full paper published online: August 31, 2006 ISSN 1678-9199. PHARMACOLOGICAL CHARACTERIZATION OF RAT PAW EDEMA INDUCED BY Cerastes gasperettii (cerastes) VENOM AL-ASMARI A. K. (1), ABDO N. M. (1) (1) Research Center, Armed Forces Hospital, Riyadh, Saudi Arabia. ABSTRACT: Inflammatory response induced by the venom of the Arabian sand viper Cerastes gasperettii was studied by measuring rat hind-paw edema. Cerastes gasperettii venom (CgV, 3.75-240 µg/paw), heated for 30s at 97°C, caused a marked dose and time-dependent edema in rat paw. Response was maximal 2h after venom administration and ceased within 24h. Heated CgV was routinely used in our experiments at the dose of 120 µg/paw. Among all the drugs and antivenoms tested, cyproheptadine and 5-nitroindazole were the most effective in inhibiting edema formation. Aprotinin, mepyramine, dexamethasone, diclofenac, dipyridamole, Nω- nitro-L-arginine, quinacrine, and nordihydroguaiaretic acid showed statistically (p<0.001) significant inhibitory effect, but with variations in their inhibition degree. Equine polyspecific and rabbit monospecific antivenoms significantly (p<0.001) reduced edema when locally administered (subplantar) but were ineffective when intravenously injected. We can conclude that the principal inflammatory mediators were serotonin, histamine, adenosine transport factors, phosphodiesterase (PDE), cyclooxygenase, lipoxygenase and phospholipase A2 (PLA2), in addition to other prostaglandins and cytokines. KEY WORDS: inflammatory mediators, Cerastes gasperettii venom, edema, antagonist, antivenom. CORRESPONDENCE TO: ABDULRAHMAN KHAZIM AL-ASMARI. P.O. -
The Amphibians and Reptiles of Cyprus Cyprus.Qxd 11/14/09 1:12 PM Page 2
Baier et al Cover_03.11.2009.qxd 17.11.2009 15:04 Seite 1 Felix Sebastian Baier. Felix Baier Born 1987 in Heidelberg, Germany. Travelling to Cyprus since his early childhood and deeply fascinated by living David J. Sparrow things, he has long been interested in the island’s nature, Hans-Jörg Wiedl especially in reptiles and amphibians. On the basis of intensive zoological reading, he conducted his first field studies while still at school. Civil service at the Forschungsinstitut Senckenberg (Frankfurt/M.) gave him the chance to bring further ideas to fruition. Since 2008, he has been studying biology and philosophy at The Amphibians the Ludwig-Maximilians-University Munich. David J. Sparrow. and Reptiles of Cyprus Born in 1946 in the UK. Dr. David Sparrow is a Singapore-based photographer. He gained BSc (Hons) (1964) and PhD (1970) degrees in chemistry from the University of Birmingham, England. He worked in the chemical industry for 34 years during which time he co- authored, edited, reviewed and refereed numerous sci- entific articles, papers and books. He has had a lifetime fascination with snakes, and this project gave him the opportunity to combine this interest with his passion The Amphibians of Cyprus and Reptiles for photography. Hans-Jörg Wiedl (“Snake George”). Born 1943 in Innsbruck (Austria), he grew up in the wilderness of Häselgehr in the Lechtal (Tirol), now a National Park. As an UN peacekeeper in Cyprus in 1973/1974, he developed his deep concern for the conservation of the herpetofauna of Cyprus. In 1986, he moved permanently to Cyprus, and established the “Snake George Reptile Park” in 1995. -
Sudan Snakes
NOTES ON SUDAN SNAKES A GUIDE TO THE SPECIES REPRESENTED IN THE COLLECTION IN THE NATURAL HISTORY MUSEUM KHARTOUM BY N. L. CORKILL, M.D. Sudan Medical Service. SUDAN GOVERNMENT MUSEUM (NATURAL HISTORY) PUBLICATION No. 3 AUGUST, 1935 PRICE - - - P:T. 10(2/-). NOTES ON SUDAN SNAKES A GUIDE TO THE SPECIES REPRESENTED IN THE COLLECTION IN THE NATURAL HISTORY MUSEUM KHARTOUM BY N. L. GORKILL, M.D. Sudan Medical Service. SUDAN GOVERNMENT MUSEUM (NATURAL HISTORY) PUBLICATION No. 3 AUGUST, 1935 PRICE - - - P.T. 10(2/-). PRINTED BY M*CORQUODALE & CO. J CONTENTS. PAGE Foreword ... ... ... ... ... ... ••• ••• 4 Preface ... 5 Introduction... ... ... ... ... ... ... ... 6 Systematic Index ... ... ... ... ... ... ... 9 Family Typhlopidge, the Blind Snakes 11 Family Leptotyphlopidse, the Earth Snakes ... ... ... n Family Boidae, the Boas and Pythons ... ... ... ... 12 Family Colubridae, the Colubrids 14 (a) Series Aglypha, the Fangless Colubrids ... ... 14 (b) Series Opisthoglypha, the Back-fanged Colubrids ... 19 Family Elapidae, the Cobras 23 Family Viperidas, the Vipers ... ... ... ... ... 26 Key to the Identification of Sudanese Thanat ophidians ... 31 Snake Bite in the Sudan 33 First Aid and Treatment of Snake Bite 34 Index to Snake Names :—• (a) Scientific ... ... ... ... ... ... ... 36 (b) Popular English 37 (c) Vernacular Sudanese 38 Appendix I. List of additional Sudanese Species ... ... 39 Appendix II. Instructions for Collectors 40 3 FOREWORD. HE Sudan Government collection of snakes was first started in 1920, and by 1930 contained 220 specimens. In the latter year T Mr. N. L. Corkill of the Sudan Medical Service, who had recently completed a survey of snakes and snake bite in Iraq, undertook to classify all specimens in the collection and subsequent additions thereto. -
Price List 2018
SA VENOM SUPPLIERS – PRICE LIST 2018 SNAKE VENOM N.B Certificate of origin available on request at $50.00 per certificate. Anti-snake bite serum prices available on request. Polyvalent for most African snakes, monovalent for Echis and Boomslang. SPECIES KNOWN AS US$ PRICE PER GRAM Aspidelaps scutatus Shield Nose Snake 2016.00 Atheris Chloreschis Bush Viper 2100.00 Atheris Nitschei Great Lakes Bush Viper 1848.00 Bitis arietans Puff Adder 202.00 Bitis caudalis Horned Adder 1680.00 Bitis gabonica Gaboon Adder 235.00 Bitis nasicornis Rhino Viper 235.00 Bitis rhinoceros West African Gaboon Adder 235.00 Bothrops Atrox Fer-Der-Lance 700.00 Causus rhombeatus Night Adder 258.00 Cerastes Cerastes Horned Viper 812.00 Dendroaspis angusticeps Green Mamba 571.00 Dendroaspis polylepis Black Mamba 554.00 Dendroaspis jamesoni Jameson's Mamba 952.00 Dendroaspis viridis West African Green Mamba 728.00 Dispholidus typus Boomslang 4800.00 Echis Leucogaster White-bellied Carpet Viper 4368.00 Echis Pyramidium North East Carpet Viper 3640.00 Echis Ocellatus West African Carpet Viper 3752.00 Echis Coloratus Painted Carpet Viper 3808.00 Hemachatus Haemachatus Rinkhals 414.00 Naja annulifera Snouted Cobra 392.00 Naja Kaouthia Kaouthia Monocle Cobra 280.00 Naja melanoleuca Forest Cobra 392.00 [email protected] | [email protected] www.venomsa.com Naja pallida Red spitting Cobra 235.00 Naja mossambica Mozambique Spitting Cobra 336.00 Naja Nubiae Nubian Spitting Cobra 235.00 Naja Nivea Cape Cobra 476.00 Naja Haje Haje Egyptian Cobra 392.00 Naja Nigricollis Black-necked Spitting Cobra 336.00 Proatheris Superciliaris Swamp Viper 2240.00 Pseudocerastes Persicus Spider Tail Horned Viper 874.00 Rhamphiophis Rostratus Rufous Beaked Snake 2240.00 Trimerusurus Okinawnesis Okinawa Habu 280.00 Walterinnesia Aegyptia Black Desert Cobra 1400.00 SCORPION VENOM N.B Certificate of origin available on request at $50.00 per certificate. -
Actiflagelin, a New Sperm Activator Isolated From
Actiflagelin, a new sperm activator isolated from Walterinnesia aegyptia venom using phenotypic screening Tarek Mohamed Abd El-Aziz, Sawsan Al Khoury, Lucie Jaquillard, Mathilde Triquigneaux, Guillaume Martinez, Sandrine Bourgoin-Voillard, Michel Sève, Christophe Arnoult, Rémy Beroud, Michel de Waard To cite this version: Tarek Mohamed Abd El-Aziz, Sawsan Al Khoury, Lucie Jaquillard, Mathilde Triquigneaux, Guillaume Martinez, et al.. Actiflagelin, a new sperm activator isolated from Walterinnesia aegyptia venom using phenotypic screening. Journal of Venomous Animals and Toxins including Tropical Diseases, Biomed Central, 2018, 24 (1), pp.2. 10.1186/s40409-018-0140-4. hal-01833333 HAL Id: hal-01833333 https://hal.archives-ouvertes.fr/hal-01833333 Submitted on 11 Jul 2018 HAL is a multi-disciplinary open access L’archive ouverte pluridisciplinaire HAL, est archive for the deposit and dissemination of sci- destinée au dépôt et à la diffusion de documents entific research documents, whether they are pub- scientifiques de niveau recherche, publiés ou non, lished or not. The documents may come from émanant des établissements d’enseignement et de teaching and research institutions in France or recherche français ou étrangers, des laboratoires abroad, or from public or private research centers. publics ou privés. Abd El-Aziz et al. Journal of Venomous Animals and Toxins including Tropical Diseases (2018) 24:2 DOI 10.1186/s40409-018-0140-4 RESEARCH Open Access Actiflagelin, a new sperm activator isolated from Walterinnesia aegyptia venom using phenotypic screening Tarek Mohamed Abd El-Aziz1,2,3†, Sawsan Al Khoury1,2†, Lucie Jaquillard4, Mathilde Triquigneaux4, Guillaume Martinez5,6, Sandrine Bourgoin-Voillard5,7,8, Michel Sève5,7,8, Christophe Arnoult5,6, Rémy Beroud4 and Michel De Waard1,2,4* Abstract Background: Sperm contains a wealth of cell surface receptors and ion channels that are required for most of its basic functions such as motility and acrosome reaction. -
Amphibians and Reptiles of the Mediterranean Basin
Chapter 9 Amphibians and Reptiles of the Mediterranean Basin Kerim Çiçek and Oğzukan Cumhuriyet Kerim Çiçek and Oğzukan Cumhuriyet Additional information is available at the end of the chapter Additional information is available at the end of the chapter http://dx.doi.org/10.5772/intechopen.70357 Abstract The Mediterranean basin is one of the most geologically, biologically, and culturally complex region and the only case of a large sea surrounded by three continents. The chapter is focused on a diversity of Mediterranean amphibians and reptiles, discussing major threats to the species and its conservation status. There are 117 amphibians, of which 80 (68%) are endemic and 398 reptiles, of which 216 (54%) are endemic distributed throughout the Basin. While the species diversity increases in the north and west for amphibians, the reptile diversity increases from north to south and from west to east direction. Amphibians are almost twice as threatened (29%) as reptiles (14%). Habitat loss and degradation, pollution, invasive/alien species, unsustainable use, and persecution are major threats to the species. The important conservation actions should be directed to sustainable management measures and legal protection of endangered species and their habitats, all for the future of Mediterranean biodiversity. Keywords: amphibians, conservation, Mediterranean basin, reptiles, threatened species 1. Introduction The Mediterranean basin is one of the most geologically, biologically, and culturally complex region and the only case of a large sea surrounded by Europe, Asia and Africa. The Basin was shaped by the collision of the northward-moving African-Arabian continental plate with the Eurasian continental plate which occurred on a wide range of scales and time in the course of the past 250 mya [1].