Open Access. Powered by Scholars. Published by Universities.®

Immunology and Infectious Disease Commons

Open Access. Powered by Scholars. Published by Universities.®

Ecology and Evolutionary Biology

PDF

University of Nebraska - Lincoln

Series

Keyword
Publication Year
Publication

Articles 1 - 30 of 220

Full-Text Articles in Immunology and Infectious Disease

Concepts In Animal Parasitology: Master Bibliography, Sue Ann Gardner May 2024

Concepts In Animal Parasitology: Master Bibliography, Sue Ann Gardner

Concepts in Animal Parasitology Textbook

Master bibliography for the open educational resource/open access textbook Concepts in Animal Parasitology, Scott L. Gardner and Sue Ann Gardner, editors, published by Zea Books, Lincoln, Nebraska, United States, 2024. This includes the references from literature cited and suggested supplemental reading.


Distribution And Prevalence Of Antibodies To Trichinella Spp. And Toxoplasma Gondii In Wild Pigs (Sus Scrofa) In The United States, Christopher A. Cleveland, Ellen Haynes, Katherine C. Callaghan, Alinde Fojtik, Sarah Coker, Emily Doub, Vienna R. Brown, Ania A. Majewska, Michael J. Yabsley Jan 2024

Distribution And Prevalence Of Antibodies To Trichinella Spp. And Toxoplasma Gondii In Wild Pigs (Sus Scrofa) In The United States, Christopher A. Cleveland, Ellen Haynes, Katherine C. Callaghan, Alinde Fojtik, Sarah Coker, Emily Doub, Vienna R. Brown, Ania A. Majewska, Michael J. Yabsley

USDA Wildlife Services: Staff Publications

Invasive wild pigs (Sus scrofa) are a reservoir for over 100 viral, bacterial, and parasitic pathogens that are transmissible to humans, livestock, domestic animals, and wildlife in North America. Numerous historical local surveys and results from a nation-wide survey (2006–2010) indicated that wild pigs in the United States act as reservoirs for Trichinella spp. and Toxoplasma gondii, two zoonotic pathogens of importance for human and animal health. Since that time, wild pig populations have expanded and increased in density in many areas. Population expansion of wild pigs creates opportunities for the introduction of pathogens to new areas …


Concepts In Animal Parasitology, Supplemental Chapter: A Short Introduction To Marine Parasitology: Marine Parasites Of Economic And Medical Importance, Klaus Rohde, Robin M. Overstreet Jan 2024

Concepts In Animal Parasitology, Supplemental Chapter: A Short Introduction To Marine Parasitology: Marine Parasites Of Economic And Medical Importance, Klaus Rohde, Robin M. Overstreet

Concepts in Animal Parasitology Textbook

Introduction

Parasitism, in this chapter, is defined as “a close association of two organisms, in which one—the parasite—depends on the other—the host—deriving some benefit from it. The benefit is often food” (Rohde, 2005b). Many bacteria, viruses, and fungi are parasitic but usually not studied by parasitologists sensu stricto; they are the domain of microbiologists. Parasites as defined here do not always harm their host; the border between so-called genuine parasites and other symbionts such as commensals is often blurred, and investigators who work on disease aspects tend to emphasis the pathogenic aspects and may not consider non-pathogenic species as truly …


Concepts In Animal Parasitology, Part 1: Introductory Concepts, Scott L. Gardner, Daniel R. Brooks, Klaus Rohde, Anindo Choudhury, Matthew G. Bolek, Kyle D. Gustafson, Gabriel J. Langford, Megan R. Wise De Valdez, Jenő Reiczigel, Marco Marozzi, Fábián Ibolya, Lajos Rózsa, A. Townsend Peterson Jan 2024

Concepts In Animal Parasitology, Part 1: Introductory Concepts, Scott L. Gardner, Daniel R. Brooks, Klaus Rohde, Anindo Choudhury, Matthew G. Bolek, Kyle D. Gustafson, Gabriel J. Langford, Megan R. Wise De Valdez, Jenő Reiczigel, Marco Marozzi, Fábián Ibolya, Lajos Rózsa, A. Townsend Peterson

Concepts in Animal Parasitology Textbook

Part I: Introductory Concepts, chapters 1-8, pages 1-104, in Concepts in Animal Parasitology. 2024. Scott L. Gardner and Sue Ann Gardner, editors. Zea Books, Lincoln, Nebraska, United States; part I doi: 10.32873/unl.dc.ciap071

Introductory Concepts

Chapter 1: Introduction to Animal Parasitology by Scott L. Gardner, Daniel R. Brooks, and Klaus Rohde, pages 1-15

Chapter 2: Phylogenetic Systematics in Parasitology by Anindo Choudhury, pages 16-32

Chapter 3: Helminth Identification and Diagnostics: Basic Molecular Techniques by Anindo Choudhury and Scott L. Gardner, pages 33-38

Parasites in Relation to Other Organisms

Chapter 4: Hosts, Reservoirs, and Vectors by Matthew G. Bolek, Kyle D. Gustafson, …


Concepts In Animal Parasitology: Part 2: Protozoa, Myxozoa, Mesozoa, Donald W. Duszynski, Susan L. Perkins, Spencer C. Galen, Ana Maria Jansen, Samanta C. Chagas Xavier, André Luiz Rodrigues Roque, Mary Ann Mcdowell, Jennifer Robichaud, Terrence L. Miller, Sarah R. Catalano Jan 2024

Concepts In Animal Parasitology: Part 2: Protozoa, Myxozoa, Mesozoa, Donald W. Duszynski, Susan L. Perkins, Spencer C. Galen, Ana Maria Jansen, Samanta C. Chagas Xavier, André Luiz Rodrigues Roque, Mary Ann Mcdowell, Jennifer Robichaud, Terrence L. Miller, Sarah R. Catalano

Concepts in Animal Parasitology Textbook

Part II: Protozoa, Myxozoa, Mesozoa, chapters 9-14, pages 105-141, in Concepts in Animal Parasitology. 2024. Scott L. Gardner and Sue Ann Gardner, editors. Zea Books, Lincoln, Nebraska, United States; part II doi: 10.32873/unl.dc.ciap072

Protozoa: Apicomplexa

Chapter 9: The Coccidia Proper: Important Apicomplexa Other than Haemoprotozoa by Donald W. Duszynski, pages 105-139

Chapter 10: Haemosporida (Order): The “Malaria Parasites” by Susan L. Perkins and Spencer C. Galen, pages 140-155

Protozoa: Trypanosomatidae

Chapter 11: Trypanosoma (Genus) by Ana Maria Jansen, Samanta C. Chagas Xavier, and André Luiz Rodrigues Roque, pages 156-181

Chapter 12: Leishmania (Genus) and Leishmaniasis by Mary Ann McDowell and …


Concepts In Animal Parasitology, Part 5: Ectoparasites, Griselda Pulido-Flores, Scott C. Cutmore, Thomas H. Cribb, Alejandro Oceguera-Figueroa, Sebastian Kvist, Marcela Lareschi, Lajos Rózsa, Haylee J. Weaver, Sue Ann Gardner, Darci Moraes Barros-Battesti, Valeria Castilho Onofrio, Filipe Dantas-Torres Jan 2024

Concepts In Animal Parasitology, Part 5: Ectoparasites, Griselda Pulido-Flores, Scott C. Cutmore, Thomas H. Cribb, Alejandro Oceguera-Figueroa, Sebastian Kvist, Marcela Lareschi, Lajos Rózsa, Haylee J. Weaver, Sue Ann Gardner, Darci Moraes Barros-Battesti, Valeria Castilho Onofrio, Filipe Dantas-Torres

Concepts in Animal Parasitology Textbook

Part V: Ectoparasites, chapters 60-67, pages 732-841, in Concepts in Animal Parasitology. 2024. Scott L. Gardner and Sue Ann Gardner, editors. Zea Books, Lincoln, Nebraska, United States; part V doi: 10.32873/unl.dc.ciap075

Platyhelminthes

Chapter 60: Monogenea (Class) by Griselda Pulido-Flores, pages 733-742

Chapter 61: Transversotremata (Suborder): Ectoparasitic Trematodes by Scott C. Cutmore and Thomas H. Cribb, pages 743-746

Hirudinia

Chapter 62: Hirudinia (Class): Parasitic Leeches by Alejandro Oceguera-Figueroa and Sebastian Kvist, pages 747-755

Arthropoda

Chapter 63: Siphonaptera (Order): Fleas by Marcela Lareschi, pages 756-770

Chapter 64: Phthiraptera (Order): Lice by Lajos Rózsa and Haylee J. Weaver, pages 771-789

Chapter 65: Triatominae …


Concepts In Animal Parasitology, Part 4: Nemata, Nematomorpha, Acanthocephala, Pentastomida, Scott L. Gardner, María Del Rosario Robles, Rocío Callejón Fernández, John J. Janovy Jr., Steven A. Nadler, Scott Lyell Gardner, F. Agustín Jiménez-Ruiz, Haylee J. Weaver, Valentin Radev, Anindo Choudhury, Juliana Notarnicola, Matthew G. Bolek, Ben Hanelt, Scott Monks, Chris T. Mcallister Jan 2024

Concepts In Animal Parasitology, Part 4: Nemata, Nematomorpha, Acanthocephala, Pentastomida, Scott L. Gardner, María Del Rosario Robles, Rocío Callejón Fernández, John J. Janovy Jr., Steven A. Nadler, Scott Lyell Gardner, F. Agustín Jiménez-Ruiz, Haylee J. Weaver, Valentin Radev, Anindo Choudhury, Juliana Notarnicola, Matthew G. Bolek, Ben Hanelt, Scott Monks, Chris T. Mcallister

Concepts in Animal Parasitology Textbook

Part IV: Nemata, Nematomorpha, Acanthocephala, Pentastomida, chapters 48-59, pages 532-, in Concepts in Animal Parasitology. 2024. Scott L. Gardner and Sue Ann Gardner, editors. Zea Books, Lincoln, Nebraska, United States; part IV doi: 10.32873/unl.dc.ciap074

Nemata: Endoparasitic Nematodes

Chapter 48: Introduction to Endoparasitic Nematodes (Phylum Nemata) by Scott L. Gardner, pages 533-544

Chapter 49: Trichuroidea and Trichinelloidea (Superfamilies) by María del Rosario Robles and Rocío Callejón Fernández, pages 545-565

Chapter 50: Ascaridoidea (Superfamily): Large Intestinal Nematodes by Larry S. Roberts, John J. Janovy, Jr., Steven Nadler, and Scott L. Gardner, pages 566-581

Chapter 51: Heterakoidea (Superfamily): Cosmopolitan Gut-Dwelling Parasites of Tetrapods …


Concepts In Animal Parasitology, Part 3: Endoparasitic Platyhelminths, John J. Janovy Jr., Steven A. Nadler, Scott Lyell Gardner, Sumiya Ganzorig, Tomas Scholz, Roman Kuchta, Jorge Falcon-Ordaz, Luis Garcia-Prieto, Francisco Zaragoza-Tapia, Scott Monks, Omar Lagunas-Calvo, Brenda Atziri García-García, Berenice Adán-Torres, Klaus Rohde, Willi E. R. Xylander, Lucrecia Acosta Soto, Rafael Toledo, Russell Q.-Y. Yong, Thomas H. Cribb, Scott C. Cutmore, Daniel C. Huston, Nicholas Q.-X. Wee, Sue Ann Gardner, Gerardo Pérez-Ponce De León, David Iván Hernández-Mena, Brenda Solórzano-García, Virginia León-Règagnon, Jeffrey M. Lotz, Storm B. Martin Jan 2024

Concepts In Animal Parasitology, Part 3: Endoparasitic Platyhelminths, John J. Janovy Jr., Steven A. Nadler, Scott Lyell Gardner, Sumiya Ganzorig, Tomas Scholz, Roman Kuchta, Jorge Falcon-Ordaz, Luis Garcia-Prieto, Francisco Zaragoza-Tapia, Scott Monks, Omar Lagunas-Calvo, Brenda Atziri García-García, Berenice Adán-Torres, Klaus Rohde, Willi E. R. Xylander, Lucrecia Acosta Soto, Rafael Toledo, Russell Q.-Y. Yong, Thomas H. Cribb, Scott C. Cutmore, Daniel C. Huston, Nicholas Q.-X. Wee, Sue Ann Gardner, Gerardo Pérez-Ponce De León, David Iván Hernández-Mena, Brenda Solórzano-García, Virginia León-Règagnon, Jeffrey M. Lotz, Storm B. Martin

Concepts in Animal Parasitology Textbook

Part III: Endoparasitic Platyhelminths, chapters 15-47, pages 231-532, in Concepts in Animal Parasitology. 2024. Scott L. Gardner and Sue Ann Gardner, editors. Zea Books, Lincoln, Nebraska, United States; part III doi: 10.32873/unl.dc.ciap073

Platyhelminthes

Chapter 15: Introduction to Endoparasitic Platyhelminths (Phylum Platyhelminthes) by Larry S. Roberts, John J. Janovy, Jr., Steve Nadler, and Scott L. Gardner, pages 231-240

Cestoda

Chapter 16: Introduction to Cestodes (Class Cestoda) by Scott L. Gardner, pages 241-246

Eucestoda

Chapter 17: Introduction to Cyclophyllidea Beneden in Braun, 1900 (Order) by Scott L. Gardner, pages 247-250

Chapter 18: Taenia (Genus) by Sumiya Ganzorig and Scott. L. Gardner, pages …


Chapter 66: Acari (Order): Ticks -- Keys To The Ticks, Darci Moraes Barros-Battesti, Valeria Castilho Onofrio, Filipe Dantas-Torres Jan 2024

Chapter 66: Acari (Order): Ticks -- Keys To The Ticks, Darci Moraes Barros-Battesti, Valeria Castilho Onofrio, Filipe Dantas-Torres

Concepts in Animal Parasitology Textbook

Chapter 66: Acari (Order): Ticks -- Keys to the Ticks by Darci Moraes Barros-Battesti, Valeria Castilho Onofrio, and Filipe Dantas-Torres.

Supplement to chapter 66 in Concepts in Animal Parasitology. 2024. Scott L. Gardner and Sue Ann Gardner, editors. Zea Books, Lincoln, Nebraska, United States.


Chapter 66: Acari (Order): Ticks -- List Of Tick Species, Darci Moraes Barros-Battesti, Valeria Castilho Onofrio, Filipe Dantas-Torres Jan 2024

Chapter 66: Acari (Order): Ticks -- List Of Tick Species, Darci Moraes Barros-Battesti, Valeria Castilho Onofrio, Filipe Dantas-Torres

Concepts in Animal Parasitology Textbook

Chapter 66 supplement: List of tick species by Darci Barros-Battesti, Valeria Castilho Onofrio, and Filipe Dantas-Torres.

In Concepts in Animal Parasitology 2024. Scott L. Gardner and Sue Ann Gardner, editors. Zea Books, Lincoln, Nebraska, United States.


Diagnosing Neurocysticercosis In Skeletonized Human Remains Of Forensic Importance, John O. Obafunwa, Karl Reinhard Jan 2023

Diagnosing Neurocysticercosis In Skeletonized Human Remains Of Forensic Importance, John O. Obafunwa, Karl Reinhard

Karl Reinhard Publications

Neurocysticercosis is endemic in many parts of the underdeveloped and developing countries, with continuous presence in developed countries due to the influx of migrants from regions where the diseases are endemic. Neuroimaging, anatomic pathological techniques, immunodiagnostic tests, clinical examination and epidemiologic considerations will easily provide the diagnosis. However, physicians in developed countries are perhaps progressively missing the diagnosis, and need to re-acquaint themselves with the condition and acquire a high suspicion index. The authors present a medicolegal case where the forensic team made a conclusion of neurocysticercosis (among other diagnoses), following post mortem examination of a largely skeletonized and mummified …


Worldwide Host Associations Of The Tick Genus Ixodes Suggest Relationships Based On Environmental Sharing Rather Than On Co-Phylogenetic Events, Agustín Estrada-Peña, Alberto A. Guglielmone, Santiago Nava Jan 2023

Worldwide Host Associations Of The Tick Genus Ixodes Suggest Relationships Based On Environmental Sharing Rather Than On Co-Phylogenetic Events, Agustín Estrada-Peña, Alberto A. Guglielmone, Santiago Nava

Harold W. Manter Laboratory: Library Materials

Abstract

Background

This study aims to capture how ticks of the genus Ixodes gained their hosts using network constructs. We propose two alternative hypotheses, namely, an ecological background (ticks and hosts sharing environmentally available conditions) and a phylogenetic one, in which both partners co-evolved, adapting to existing environmental conditions after the association took place.

Methods

We used network constructs linking all the known pairs of associations between each species and stage of ticks with families and orders of hosts. Faith’s phylogenetic diversity was used to evaluate the phylogenetic distance of the hosts of each species and changes occurring in the …


“Revisiting The Past”: A Redescription Of Physaloptera Retusa (Nemata, Physalopteridae) From Material Deposited In Museums And New Material From Amazon Lizards = “Revisitando O Passado”: Uma Redescrição De Physaloptera Retusa (Nemata, Physalopteridae) A Partir De Material Depositado Em Museus E Novo Material De Lagartos Amazônicos, Lílian Cristina Macedo, Yuri Willkens, Leandro Maurício Oliveira Da Silva, Scott Lyell Gardner, Francisco Tiago De Vasconcelos Melo, Jeannie Nascimento Dos Santos Jan 2023

“Revisiting The Past”: A Redescription Of Physaloptera Retusa (Nemata, Physalopteridae) From Material Deposited In Museums And New Material From Amazon Lizards = “Revisitando O Passado”: Uma Redescrição De Physaloptera Retusa (Nemata, Physalopteridae) A Partir De Material Depositado Em Museus E Novo Material De Lagartos Amazônicos, Lílian Cristina Macedo, Yuri Willkens, Leandro Maurício Oliveira Da Silva, Scott Lyell Gardner, Francisco Tiago De Vasconcelos Melo, Jeannie Nascimento Dos Santos

Scott L. Gardner Publications

Abstract

Physaloptera Rudolphi, 1819 is a genus of nematodes that includes approximately 100 species parasitic in vertebrates around the world. From these, approximately 30 occur in the Neotropical region, with nine reported from neotropical reptiles. Physaloptera spp. are recognized by their distinct morphology of the apical end and characters of the reproductive system. However, despite the fact that the morphological characters for species diagnosis have been firmly established, we frequently find identification problems regarding poorly detailed descriptions and poorly preserved specimens. These may lead to taxonomic incongruencies. Physaloptera retusa (Rudolphi, 1819) is the most common species of the genus and …


Tapping Into Natural History Collections To Assess Latitudinal Gradients Of Parasite Diversity, Sebastian Botero-Cañola, Scott Lyell Gardner Jan 2023

Tapping Into Natural History Collections To Assess Latitudinal Gradients Of Parasite Diversity, Sebastian Botero-Cañola, Scott Lyell Gardner

Scott L. Gardner Publications

Parasites are key components of the biosphere not only due to their huge diversity, but also because they exert important influences on ecological processes. Nevertheless, we lack an understanding of the biogeographical patterns of parasite diversity. Here, we tap into the potential of biodiversity collections for understanding parasite biogeography. We assess species richness of supracommunities of helminth parasites infecting mammal assemblages in the Nearctic, and describe its relation to latitude, climate, host diversity, and land area. We compiled data from parasitology collections and assessed parasite diversity in Nearctic ecoregions for the entire parasite supracommunity of mammals in each ecoregion, as …


Helminth And Protozoan Parasites Of Subterranean Rodents (Chordata, Mammalia, Rodentia) Of The World, Altangerel Tsogtsaikhan Dursahinhan, Daniel A. Kenkel, Scott Lyell Gardner Jan 2023

Helminth And Protozoan Parasites Of Subterranean Rodents (Chordata, Mammalia, Rodentia) Of The World, Altangerel Tsogtsaikhan Dursahinhan, Daniel A. Kenkel, Scott Lyell Gardner

Scott L. Gardner Publications

Published studies and ten new unpublished records included herein reveal that approximately 174 species of endoparasites (helminths and protozoans) are known from 65 of 163 species of rodents that occupy the subterranean ecotope globally. Of those, 94 endoparasite species were originally described from these rodents. A total of 282 host-parasite associations are summarized from four major zoogeographic regions including Ethiopian, Palearctic/Oriental, Nearctic, and Neotropical. Thirty-four parasite records from the literature have been identified to only the level of the genus. In this summary, ten new records have been added, and the most current taxonomic status of each parasite species is …


Intercontinental Comparisons Of Subterranean Host-Parasite Communities Using Bipartite Network Analyses, Altangerel T. Dursahinhan, Sebastian Botero-Cañola, Scott Gardner Jan 2023

Intercontinental Comparisons Of Subterranean Host-Parasite Communities Using Bipartite Network Analyses, Altangerel T. Dursahinhan, Sebastian Botero-Cañola, Scott Gardner

Scott L. Gardner Publications

Rodents living in a subterranean ecotope face a unique combination of evolutionary and ecological pressures and while host species evolution may be driven by the selective pressure from the parasites they harbour, the parasites may be responding to the selective pressures of the host. Here we obtained all available subterranean rodent host-parasite records from the literature and integrated these data by utilizing a bipartite network analysis to determine multiple critical parameters to quantify and measure the structure and interactions of the organisms present in host-parasite communities. A total of 163 species of subterranean rodent hosts, 174 parasite species, and 282 …


A New Species Of Mathevotaenia (Cestoda: Anoplocephalidae) From The Andean Tuco-Tuco, Ctenomys Opimus (Rodentia: Ctenomyidae), On The Altiplano Of Bolivia, Scott Lyell Gardner, Bennett A. Grappone, Alex Lai Jan 2023

A New Species Of Mathevotaenia (Cestoda: Anoplocephalidae) From The Andean Tuco-Tuco, Ctenomys Opimus (Rodentia: Ctenomyidae), On The Altiplano Of Bolivia, Scott Lyell Gardner, Bennett A. Grappone, Alex Lai

Scott L. Gardner Publications

A new species of Mathevotaenia Akumyan, 1946 (Cestoda: Anoplocephalidae) is described from the Andean tuco-tuco, Ctenomys opimus Wagner 1848 (Rodentia: Ctenomyidae), collected in 1984 on the Altiplano of Bolivia. This is the second species of anoplocephalid cestode recorded from rodents of the genus Ctenomys, the first being Monoecocestus torresi Olsen 1976 from the Maule tuco-tuco, Ctenomys maulinus Philippi 1872, documented in southwestern Argentina. The new species of Mathevotaenia described here has more testes per segment than any other described species of the same genus from South America. The description of a new species from a decades-old specimen highlights the …


Filling The Gap In Distribution Ranges And Conservation Status In Ctenomys (Rodentia: Ctenomyidae), Diego A. Caraballo, Sabrina Laura Lopez, Sebastian Botero-Cañola, Scott Lyell Gardner Jan 2023

Filling The Gap In Distribution Ranges And Conservation Status In Ctenomys (Rodentia: Ctenomyidae), Diego A. Caraballo, Sabrina Laura Lopez, Sebastian Botero-Cañola, Scott Lyell Gardner

Scott L. Gardner Publications

South American subterranean rodents of the genus Ctenomys (Rodentia, Ctenomyidae, tuco-tuco) are one of the most diverse genera among mammals. Recently described species, new taxonomic revisions, and new distribution range delimitation made the revision of distribution areas and conservation status of these mammals mandatory. Implementing the first part of the DAMA protocol (document, assess, monitor, act), here we compile updated sets of species distribution range maps and use these and the number of collection localities to assess the conservation status of ctenomyids. We integrate potential for conservation in protected areas, and levels of habitat transformation to revise previous conservation status …


Circling The Drain: The Extinction Crisis And The Future Of Humanity, Rodolfo Dirzo, Gerardo Ceballos, Paul R. Ehrlich Jan 2022

Circling The Drain: The Extinction Crisis And The Future Of Humanity, Rodolfo Dirzo, Gerardo Ceballos, Paul R. Ehrlich

Harold W. Manter Laboratory: Library Materials

Humanity has triggered the sixth mass extinction episode since the beginning of the Phanerozoic. The complexity of this extinction crisis is centered on the intersection of two complex adaptive systems: human culture and ecosystem functioning, although the significance of this intersection is not properly appreciated. Human beings are part of biodiversity and elements in a global ecosystem. Civilization, and perhaps even the fate of our species, is utterly dependent on that ecosystem’s proper functioning, which society is increasingly degrading. The crisis seems rooted in three factors. First, relatively few people globally are aware of its existence. Second, most people who …


Nematode Biodiversity In Lincoln, Nebraska's Tallgrass Prairie Corridor, Abigail Borgmeier Aug 2021

Nematode Biodiversity In Lincoln, Nebraska's Tallgrass Prairie Corridor, Abigail Borgmeier

Department of Plant Pathology: Dissertations, Theses, and Student Research

The tallgrass prairie was once one of the most diverse grasslands on the planet, however over 95% has been converted to agriculture in the past 150 years. The remaining prairie is still host to a wide variety of plants, insects, mammals, and soil-dwelling microorganisms, creating an incredibly complex ecosystem. The first aim of this study is to compare three approaches for the measurement of nematode diversity within a 10-mile-long protected prairie habitat corridor near Lincoln, Nebraska. The methods are 1) a traditional morphological analysis of 150 nematodes per study site, 2) a metabarcoding analysis using the 18S genetic marker of …


Molecular Identification Of Parasites In An Intestinal Coprolite From A Mummified Religious Dignitary Of The Piraino Mother Church Crypt, Sicily, Amanda Rollins, Krystiana Krupa, Georgia Millward, Dario Piombino-Mascali, Karl Reinhard, Frederika Kaestle Jan 2021

Molecular Identification Of Parasites In An Intestinal Coprolite From A Mummified Religious Dignitary Of The Piraino Mother Church Crypt, Sicily, Amanda Rollins, Krystiana Krupa, Georgia Millward, Dario Piombino-Mascali, Karl Reinhard, Frederika Kaestle

Karl Reinhard Publications

Intestinal contents were sampled from a spontaneously enhanced mummy from the Sepulcher of the Priests of the Piraino Mother Church in the Province of Messina, Sicily. This adult male mummy, Piraino 1, is an unidentified religious dignitary dating from the late-18th to mid-19th centuries. Immunological and molecular diagnostics were used to test for common and clinically significant parasites. A morphological diagnosis of Trichuris trichiura (whipworm) was confirmed genetically. A previously undetected Enterobius vermicularis (pinworm) infection was also identified genetically. These data indicate that the Piraino 1 individual was simultaneously infected with multiple intestinal parasite species indicative of poor hygiene. This …


Vertebrates On The Brink As Indicators Of Biological Annihilation And The Sixth Mass Extinction, Gerardo Ceballos, Paul R. Ehrlich, Peter H. Raven Jun 2020

Vertebrates On The Brink As Indicators Of Biological Annihilation And The Sixth Mass Extinction, Gerardo Ceballos, Paul R. Ehrlich, Peter H. Raven

Harold W. Manter Laboratory: Library Materials

The ongoing sixth mass species extinction is the result of the destruction of component populations leading to eventual extirpation of entire species. Populations and species extinctions have severe implications for society through the degradation of ecosystem services. Here we assess the extinction crisis from a different perspective. We examine 29,400 species of terrestrial vertebrates, and determine which are on the brink of extinction because they have fewer than 1,000 individuals. There are 515 species on the brink (1.7% of the evaluated vertebrates). Around 94% of the populations of 77 mammal and bird species on the brink have been lost in …


Before The Pandemic Ends: Making Sure This Never Happens Again, Daniel R. Brooks, Eric P. Hoberg, Walter A. Boeger, Scott Lyell Gardner, Sabrina B. L. Araujo, Katalin Bajer, Sebastian Botero-Cañola, Brian Byrd, Gábor Földvári, Joseph A. Cook, Jonathan L. Dunnum, Altangerel Tsogtsaikhan Dursahinhan, László Zsolt Garamszegi, Dávid Herczeg, Ferenc Jakab, Alicia Juarrero, Gábor Kemenesi, Kornélia Kurucz, Virginia León-Règagnon, Hugo H. Mejía-Madrid, Orsolya Molnár, Richard A. Nisbett, Wolfgang Preiser, Michael Stuart, Eors Szathmary, Valeria Trivellone Apr 2020

Before The Pandemic Ends: Making Sure This Never Happens Again, Daniel R. Brooks, Eric P. Hoberg, Walter A. Boeger, Scott Lyell Gardner, Sabrina B. L. Araujo, Katalin Bajer, Sebastian Botero-Cañola, Brian Byrd, Gábor Földvári, Joseph A. Cook, Jonathan L. Dunnum, Altangerel Tsogtsaikhan Dursahinhan, László Zsolt Garamszegi, Dávid Herczeg, Ferenc Jakab, Alicia Juarrero, Gábor Kemenesi, Kornélia Kurucz, Virginia León-Règagnon, Hugo H. Mejía-Madrid, Orsolya Molnár, Richard A. Nisbett, Wolfgang Preiser, Michael Stuart, Eors Szathmary, Valeria Trivellone

Scott L. Gardner Publications

Introduction

On 30 January 2020, the World Health Organization (WHO) declared a Global Health Emergency of international concern attendant to the emergence and spread of SARS-CoV-2, nearly two months after the first reported emergence of human cases in Wuhan, China. In the subsequent two months, global, national and local health personnel and infrastructures have been overwhelmed, leading to suffering and death for infected people, and the threat of socio-economic instability and potential collapse for humanity as a whole. This shows that our current and traditional mode of coping, anchored in responses after the fact, is not capable of dealing with …


A New Genus And Two New Species Of Unarmed Hymenolepidid Cestodes (Cestoda: Hymenolepididae) From Geomyid Rodents In Mexico And Costa Rica, Scott Lyell Gardner, Altangerel Tsogtsaikhan Dursahinhan, Mariel Campbell, S. Elizabeth Rácz Apr 2020

A New Genus And Two New Species Of Unarmed Hymenolepidid Cestodes (Cestoda: Hymenolepididae) From Geomyid Rodents In Mexico And Costa Rica, Scott Lyell Gardner, Altangerel Tsogtsaikhan Dursahinhan, Mariel Campbell, S. Elizabeth Rácz

Scott L. Gardner Publications

Two new cestodes of the family Hymenolepididae are described from two species of rodents of the family Geomyidae collected in Mexico and Costa Rica. One new species of Hymenolepis is described from Cratogeomys planiceps Merriam 1895 from near Toluca, Mexico and another that we allocate to a new genus is described from Heterogeomys heterodus (Peters, 1865) from near Irazú Volcano, Costa Rica. Hymenolepis s. str. includes those Hymenolepididae with an apical organ, with no hooks on suckers or apical organ, and three testes. Hobergia irazuensis n. gen., n. sp. includes a hymenolepidid with an apical organ, unarmed scolex, small …


Gaharitrema Droneni N. Gen., N. Sp. (Digenea: Zoogonidae: Lepidophyllinae) From The Pudgy Cuskeel, Spectrunculus Grandis (Ophidiiformes: Ophidiidae), From Deep Waters Off Oregon, With Updates Keys To Zoogonid Subfamilies And Genera, Charles K. Blend, Gábor R. Rácz, Scott Gardner Mar 2020

Gaharitrema Droneni N. Gen., N. Sp. (Digenea: Zoogonidae: Lepidophyllinae) From The Pudgy Cuskeel, Spectrunculus Grandis (Ophidiiformes: Ophidiidae), From Deep Waters Off Oregon, With Updates Keys To Zoogonid Subfamilies And Genera, Charles K. Blend, Gábor R. Rácz, Scott Gardner

Scott L. Gardner Publications

Gaharitrema droneni n. gen., n. sp. (Digenea: Zoogonidae: Lepidophyllinae) is described from the intestine of the pudgy cuskeel, Spectrunculus grandis (Gu¨ nther, 1877) (Ophidiiformes: Ophidiidae), collected at 2,800 m depth from the northeastern Pacific Ocean off Oregon. The new genus is distinguished from Brachyenteron Manter, 1934 and Steganoderma Stafford, 1904, the 2 closest lepidophylline genera, and from 4 other zoogonid genera erected since 2007, the last major revision of the family, by a combination of diagnostic features including a pyriform or spindle-shaped body, smooth testes and ovary, narrow ceca that reach with the vitellarium into the hindbody, an unspecialized ventral …


Host Relationships And Geographic Distribution Of Species Of Blanchard, 1848 (Onchoproteocephalidea, Onchobothriidae) In Elasmobranchs: A Metadata Analysis, Francisco Zaragoza-Tapia, Griselda Pulido-Flores, Scott L. Gardner, Scott Monks Jan 2020

Host Relationships And Geographic Distribution Of Species Of Blanchard, 1848 (Onchoproteocephalidea, Onchobothriidae) In Elasmobranchs: A Metadata Analysis, Francisco Zaragoza-Tapia, Griselda Pulido-Flores, Scott L. Gardner, Scott Monks

Scott L. Gardner Publications

Species of Acanthobothrium have been documented as parasites of the spiral intestine of elasmobranchs. Results of a metadata analysis indicate that 114 species of elasmobranchs have been reported as hosts of 200 species of Acanthobothrium. The metadata analysis revealed that 3.7% of species of sharks and 14.9% of species of rays that have been reported as hosts to date; some species are parasitized by more than one species of Acanthobothrium. This work provides a Category designation, as proposed by Ghoshroy and Caira (2001), for each species of Acanthobothrium. These Category designations are a tool to facilitate comparisons …


Diet Analysis Reveals Pre-Historic Meals Among The Loma San Gabriel At La Cueva De Los Muertos Chiquitos, Rio Zape, Mexico (600–800 Ce), Elisa Pucu, Julia Russ, Karl Reinhard Jan 2020

Diet Analysis Reveals Pre-Historic Meals Among The Loma San Gabriel At La Cueva De Los Muertos Chiquitos, Rio Zape, Mexico (600–800 Ce), Elisa Pucu, Julia Russ, Karl Reinhard

Karl Reinhard Publications

Coprolites have been a source of study for archeologists due to several reasons: they not only provide information on the life and nutritional habits of ancient individuals but also on their health. In this paper, we processed 10 coprolites collected at La Cueva de Los Muertos Chiquitos (600–800 CE), Rio Zape, Mexico, with acetolysis solution for pollen analysis. The number of pollen grains/gram of each coprolite sample was quantified along with the macroscopic remains of these samples. The main food item ingested by the population was maize, followed by Agave. Squash blossoms were also part of their food source …


Coproid Predicts The Source Of Coprolites And Paleofeces Using Microbiome Composition And Host Dna Content, Maxime Borry, Bryan Cordova, Angela Perri, Marsha Wibowo, Tanvi Prasad Honap, Jada Ko, Kate Britton, Linus Girdland-Flink, Robert C. Power, Ingelise Stuijts, Domingo C. Salazar-García, Courtney Hofman, Richard Hagan, Thérèse Samdapawindé Kagoné, Nicolas Meda, Helene Carabin, David Jacobson, Karl Reinhard, Cecil Lewis, Aleksandar Kostic, Choongwon Jeong, Alexander Herbig, Alexander Hübner, Christina Warinner Jan 2020

Coproid Predicts The Source Of Coprolites And Paleofeces Using Microbiome Composition And Host Dna Content, Maxime Borry, Bryan Cordova, Angela Perri, Marsha Wibowo, Tanvi Prasad Honap, Jada Ko, Kate Britton, Linus Girdland-Flink, Robert C. Power, Ingelise Stuijts, Domingo C. Salazar-García, Courtney Hofman, Richard Hagan, Thérèse Samdapawindé Kagoné, Nicolas Meda, Helene Carabin, David Jacobson, Karl Reinhard, Cecil Lewis, Aleksandar Kostic, Choongwon Jeong, Alexander Herbig, Alexander Hübner, Christina Warinner

Karl Reinhard Publications

Shotgun metagenomics applied to archaeological feces (paleofeces) can bring new insights into the composition and functions of human and animal gut microbiota from the past. However, paleofeces often undergo physical distortions in archaeological sediments, making their source species difficult to identify on the basis of fecal morphology or microscopic features alone. Here we present a reproducible and scalable pipeline using both host and microbial DNA to infer the host source of fecal material. We apply this pipeline to newly sequenced archaeological specimens and show that we are able to distinguish morphologically similar human and canine paleofeces, as well as non-fecal …


Pinworm Research In The Southwest Usa: Five Decades Of Methodological And Theoretical Development And The Epidemiological Approach, Morgana Camacho, Karl Reinhard Jan 2020

Pinworm Research In The Southwest Usa: Five Decades Of Methodological And Theoretical Development And The Epidemiological Approach, Morgana Camacho, Karl Reinhard

Karl Reinhard Publications

Pinworms infected Ancestral Pueblo populations since early periods of occupation on the Colorado Plateau. The high prevalence of pinworm found in these populations was correlated with the habitation style developments through time. However, in previous studies, Turkey Pen Cave, an early occupation site, and Salmon Ruins, a late occupation site, exhibited prevalences that were anomalously low, suggesting that these sites were outliers. Alternatively, it is possible that the previous quantification method was not successful in detecting the real prevalence and eggs per gram, which led to inexact interpretations. The aims of this study were to verify if previous pinworm prevalences …


Obituary: Sydney Anderson (1927–2018), Scott Lyell Gardner, Robert M. Timm, Nancy Olds, Hugh H. Genoways Jan 2020

Obituary: Sydney Anderson (1927–2018), Scott Lyell Gardner, Robert M. Timm, Nancy Olds, Hugh H. Genoways

Scott L. Gardner Publications

On August 12, 2018, the American Society of Mammalogists (ASM) lost one of its giants of the latter half of the 20th century when Sydney Anderson quietly passed away at his home in Birmingham, Alabama, at the age of 91. “Syd,” to his many friends and colleagues, was born on January 11, 1927 in Topeka, Kansas, to Robert Grant and Evelyn Fern (Hunt) Anderson.

Anderson began his professional career at the University of Kansas, where for four years (1955–1959) he served as Assistant Curator in charge of mammals in the Museum of Natural History, and Instructor in the Department of …