Journal articles: 'Helminthologie'

1

Stunkard, H. W., and Karl Enigk. "Geschichte der Helminthologie im deutschsprachigen Raum." Journal of Parasitology 74, no. 2 (1988): 350. http://dx.doi.org/10.2307/3282470.

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Forbes, Stephen A. "On an American Earthworm of the Family Phreoryctidae." Illinois Natural History Survey Bulletin 3, no. 1-15 (2019): 107–18. http://dx.doi.org/10.21900/j.inhs.v3.189.

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n 1843 W. Hoffmeister described in Germany (Wiegmann's Archiv f. Naturgesch., 1843) a peculiar, long, and very slender worm found in a well, giving it the generic name of Haplotaxis and, after its discoverer, Menke, the specific name of menkeanus. Two years later this generic name was set aside by the same author for that of Phreoryctes, Haplotaxis having been already used in botany. In 1859 another species of the genus was found, also in Germany, by Schlotthauber and noticed as Georyctes lichtensteinii (Beitr. z. Helminthologie),— a name which has now given way to that of Phreoryctes filiformis (Claparede) Vejdovsky. In 1888 the well known helminthologist, Beddard, of England, published in the " Annals and Magazine of Natural History " a description of a worm from New Zealand which he assigned with some doubt to this genus under the name of Phreoryctes smithii, amending at the same time the definition of the genus (especially with reference to the sexual organs) to include this species. These three forms, two from continental Europe and a doubtful one from New Zealand, are thus the only examples of the genus and family hitherto reported.

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Conraths, Franz, Gereon Schares, Helge Kampen, Doreen Walther, Arwid Daugschies, and Christine Klaus. "Vernachlässigte, neue und wiederkehrende Parasitosen in Deutschland – bedeutend für die Großtierpraxis?" Tierärztliche Praxis Ausgabe G: Großtiere / Nutztiere 45, no. 06 (2017): 377—L3. http://dx.doi.org/10.15653/tpg-170612.

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ZusammenfassungIn der tierärztlichen Praxis spielen Parasitosen und deren Bekämpfung nach wie vor eine wesentliche Rolle. Die vergangenen Jahre haben Veränderungen der Rahmenbedingungen mit sich gebracht, unter denen sich auch Parasitosen entwickeln und verbreiten können. Hier sind vor allem die fortschreitende Globalisierung mit weltweit zunehmendem Tier- und Warenverkehr sowie die längerfristig wirkenden klimatischen Veränderungen zu nennen. An je zwei Beispielen aus der Protozoologie, der Helminthologie und der Entomologie wird der aktuelle Kenntnisstand dargestellt, wobei neu auftretende und wiederkehrende, ebenso wie längst bekannte, aber wenig beachtete Parasitosen Berück sichtigung finden.

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4

COX, FRANCIS E. G. "Robert Leiper and the London School of (Hygiene and) Tropical Medicine." Parasitology 144, no. 12 (2016): 1649–51. http://dx.doi.org/10.1017/s0031182016002079.

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SUMMARYRobert Leiper is best known for his discoveries in the fields of Guinea worm and schistosomiasis, but he also made major contributions to parasitology during his career as helminthologist and later Professor of Helminthology at the London School of (Hygiene and) Tropical Medicine. He was particularly involved in establishing the London School's Winches Farm Field Station and stimulating the research carried out there, work that has made a number of important contributions to our understanding of parasites. Leiper founded the Commonwealth Bureau of Agricultural Parasitology and was also instrumental in initiating, and editing, the Journal of Helminthology, Helminthological Abstracts and establishing, indirectly, Protozoological Abstracts.

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RENATO, G. MAZZOLINI. "KARL ENIGK, Geschichte der Helminthologie im deutschsprachigen Raum. Stuttgart-New York, Gustav Fischer Verlag 1986, XVIII+356 pp., DM. 58,-." Nuncius 3, no. 2 (1988): 329. http://dx.doi.org/10.1163/182539178x00745.

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6

Bryant, Chris. "Helminthology." Parasitology Today 11, no. 3 (1995): 128. http://dx.doi.org/10.1016/0169-4758(95)80178-2.

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7

Blagburn, Byron L., and Tibor Kassai. "Veterinary Helminthology." Journal of Parasitology 87, no. 5 (2001): 1001. http://dx.doi.org/10.2307/3285222.

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8

Dubinský, Pavol. "The journal Helminthologia — 50th anniversary." Helminthologia 50, no. 4 (2013): 295. http://dx.doi.org/10.2478/s11687-013-0144-0.

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9

Eichler, W. D. "Hiepe, Th. (Hg.): Lehrbuch der Parasitologle. - Bd. 3: HIEPE, TH., & BUCHWALDER, R., & NICKEL, S. (1985): Veterinärmedizinische Helminthologie. - Jena (VEB GUSTAV FISCHER Verlag); 419 S., 114 (teils farbige) Abb., 9 Tab.; Ln. 58.- M. -." Deutsche Entomologische Zeitschrift 33, no. 3-5 (1986): 268. http://dx.doi.org/10.1002/mmnd.4800330325.

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10

Blaxter, M., R. Maizels, and M. Kennedy. "Molecular Helminthology Moves Forward." Parasitology Today 16, no. 1 (2000): 5–6. http://dx.doi.org/10.1016/s0169-4758(99)01578-1.

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11

Moskvin. "COMPUTERIZATION OF THE SCIENTIFIC FUND: MODERN OBJECTIVE DEVELOPMENT STAGE OF THE SKRYABIN MUSEUM OF HELMINTHOLOGY VNIIP – FSC VIEV." THEORY AND PRACTICE OF PARASITIC DISEASE CONTROL, no. 22 (May 19, 2021): 356–66. http://dx.doi.org/10.31016/978-5-6046256-1-3.2021.22.356-366.

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The modern stage of scientific research and public awareness activities of the Skryabin Museum of Helminthology of the VNIIP – FSC VIEV is associated with the creation and implementation in daily practice of a number of the original computer developments related to recording and cataloging biological items, and storage of information materials. The implemented computer projects radically reformed and intensified the Museum’s work, the implementation of which earlier required extensive labor resources, or it was technologically problematic. In 2018–2019, based on implemented computer projects, a methodology was developed for the first time in the practice of the Museum of Helminthology, on the basis of which a complete audit and an up-to-date physical inventory of helminthological specimens was organized and carried out in the Scientific Fund of the Museum Collection of the VNIIP – FSC VIEV. For the first time, a system of digital indexation of the modern structural organization of all specimen depositories of the Scientific Fund of the Museum of Helminthology was developed and implemented. When conducting an audit of the Collection items, a digital index was assigned to each inventory number, which indicates that a specimen and its information parameters is bound to a specific, current location in the Museum's depositories. Information content about the audited items of the Scientific Fund was entered into a draft "2017" of the computer directory for specimens of the Museum of Helminthology of the VNIIP – FSC VIEV. Currently, the Scientific Fund of the Collection includes 6686 inventory numbers of the category "microslide", which include 15878 slides representing total and histological specimens of helminths from various taxonomic groups. 13253 inventory numbers are included in the Collection of "wet specimens" with a mark in the computer database, and placed in the depository. The total number of registered items deposited in the Scientific Funds of the Museum of Helminthology is 29131. Computerization of Scientific Funds of the Museum of Helminthology of the VNIIP – FSC VIEV is objectively necessary modern technology tool set that allows you to comprehensively present and analyze the study items of the important research area of parasitology. The computerization of the Museum has significantly expanded the possibilities for the current methodological development and improvement of museum work, both with collector’s biological items and with accompanying information materials.

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12

Loverde, Philip T., Daniel G. Colley, Rick M. Maizels, Timothy G. Geary, and Chris Li. "Molecular helminthology: an integrated approach." American Journal of Tropical Medicine and Hygiene 66, no. 4 (2002): 346–47. http://dx.doi.org/10.4269/ajtmh.2002.66.346.

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13

Eberhard, Mark L. "Veterinary Helminthology, by T. Kassai." Parasitology Today 16, no. 5 (2000): 218. http://dx.doi.org/10.1016/s0169-4758(00)01655-0.

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14

Tao, R. L. "The Broad Reach of Helminthology." Science 294, no. 5550 (2001): 2292a—2292. http://dx.doi.org/10.1126/science.294.5550.2292a.

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15

Boreham, P. F. L. "A history of human helminthology." International Journal for Parasitology 21, no. 7 (1991): 871–72. http://dx.doi.org/10.1016/0020-7519(91)90158-4.

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16

Cook, G. C. "A history of human helminthology." Transactions of the Royal Society of Tropical Medicine and Hygiene 85, no. 2 (1991): 319–20. http://dx.doi.org/10.1016/0035-9203(91)90076-b.

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17

Southgate, Vaughan. "A history of human helminthology." Parasitology Today 7, no. 8 (1991): 221–22. http://dx.doi.org/10.1016/0169-4758(91)90150-m.

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18

Morgan, Eric R., Nor-Azlina A. Aziz, Alexandra Blanchard, et al. "100 Questions in Livestock Helminthology Research." Trends in Parasitology 35, no. 1 (2019): 52–71. http://dx.doi.org/10.1016/j.pt.2018.10.006.

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19

Greenwood, D., and G. Payne. "Atlas of Medical Helminthology and Protozoology." Journal of Medical Microbiology 38, no. 1 (1993): 76. http://dx.doi.org/10.1099/00222615-38-1-76a.

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20

Williams, John. "Atlas of medical helminthology and protozoology." Parasitology Today 8, no. 7 (1992): 247. http://dx.doi.org/10.1016/0169-4758(92)90127-n.

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21

Pelly, M. "Atlas of medical helminthology and protozoology." Journal of Hospital Infection 21, no. 2 (1992): 161–62. http://dx.doi.org/10.1016/0195-6701(92)90041-j.

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22

Danbirni, S., N. P. Nenshi, B. B. Dauda, S. B. Pewan, and A. K. B. Sackey. "A case of gastric ulcers and intussusception due to Ascariasis in a 4-months old American Hampshire boar in Sabon Gari Local Government Area, Kaduna State, Nigeria." Nigerian Journal of Animal Production 45, no. 4 (2020): 22–27. http://dx.doi.org/10.51791/njap.v45i4.542.

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A Four months old American Hampshire boar weighing about 35kg from a back-yard piggery in Sabon Gari Local Government Area, Kaduna State was presented with the chief complains of restlessness, shivering and pasty perineum. There was no medical history. Physical examination revealed, pale ocular mucus membrane, restlessness, shivering and pasty perineum. The vital parameters were above normal ranges. Faecal sample from the rectum was taken to the helminthology laboratory of the Veterinary Teaching Hospital, Ahmadu Bello University, Zaria, for helminth egg detection and identification. Based on the tentative diagnosis of Ascariasis and enteritis, 35mg of a 17% piperazine adipate solution and 700mg of a 20% oxytetracyline long acting were administered orally and deep intramuscularly, respectively as single doses. The boar died 2 hours after therapy. Post-mortem examination revealed; distended ingesta-filled stomach, ulceration of the stomach mucosal wall with tarry (blackish) haemorrhages, Ascaris suum in the stomach and small intestine, intussusception of the small intestine and empty distal portion of the intussuscepted small intest ne. The helminthology laboratory result indicated eggs of Ascaris suum. Based on the helminthology laboratory result and the post mortem examination findings, it was concluded that the b ar died of gastric ulcer and small intestine intussusception due to Ascariasis. Routine deworming and deworming record keeping in order to know when the next deworming is due were advocated to the farmer.

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23

Parija, Subhash Chandra. "Textbook of medical Parasitology, Protozoology & Helminthology." Revista do Instituto de Medicina Tropical de São Paulo 50, no. 5 (2008): 282. http://dx.doi.org/10.1590/s0036-46652008000500015.

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24

Arfaa, Fereydoun. "A computer-based book on medical helminthology." Computer Methods and Programs in Biomedicine 47, no. 3 (1995): 253–55. http://dx.doi.org/10.1016/0169-2607(95)01685-m.

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25

Lalchhandama, K. "The making of oncology: Helminthology as the cornerstone." Science Vision 17, no. 2 (2017): 78–93. http://dx.doi.org/10.33493/scivis.17.02.04.

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Cancer is multifaceted and multifarious disease. The diversity of cancer is complicated by so many types of carcinogens. Remarkably, helminth parasites are among the first well-established cancer agents. It started with the celebrated discovery of a roundworm Gongylonema neoplasticum (more famously, but wrongly, as Spiroptera carcinoma) by Johannes Fibiger, only to show that Nobel Prize selection can be a fallible operation. After almost a century of scepticism, it is now conceded that helminths, other than G. neoplasticum, are truly carcinogenic. For the first time in history, the International Agency for Research on Cancer finally proclaimed in 2009 that three flukes, Schistosoma haematobium (urinary blood fluke), Clonorchis sinensis (Chinese liver fluke), and Opisthorchis viverrini (Southeast Asian liver fluke) are Group 1, i.e. fully proven, carcinogens. The first is the leading cause of bladder cancer, while the latter two are of that of the bile duct (cholangiocarcinoma). This is the story of how they came to be.

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Colley, D. G. "INFECTIOUS DISEASE: Medical Helminthology in the 21st Century." Science 293, no. 5534 (2001): 1437–38. http://dx.doi.org/10.1126/science.1060733.

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Michel, J. F. "Strategies for the use of anthelmintics in livestock and their implications for the development of drug resistance." Parasitology 90, no. 4 (1985): 621–28. http://dx.doi.org/10.1017/s0031182000052276.

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Just as human helminth infections are vitally influenced by the way in which people live, so the helminthiases of domestic animals depend on how these are managed.Veterinary helminthology is a branch of agriculture. The agricultural industry changes quickly, more quickly than the ideas of scientists. Ideas, in their turn change more rapidly than their practical implications are understood. A discussion of anthelmintic use must therefore be partly agricultural, partly historical.

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Borgsteede, Fred H. M. "A Color Atlas of Clinical Helminthology of Domestic Animals." Veterinary Parasitology 121, no. 1-2 (2004): 173. http://dx.doi.org/10.1016/j.vetpar.2004.02.002.

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29

Hossain, Emdad. "Ethno-Helminthology - Newer Perspective for Discovery of Newer Anthelmintic Drugs." Madridge Journal of Novel Drug Research 2, no. 1 (2018): 35–36. http://dx.doi.org/10.18689/mjndr-1000106.

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30

Bergquist, Robert, Maria Vang Johansen, and Jürg Utzinger. "Diagnostic dilemmas in helminthology: what tools to use and when?" Trends in Parasitology 25, no. 4 (2009): 151–56. http://dx.doi.org/10.1016/j.pt.2009.01.004.

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31

Prykhodko, Y. O., O. V. Mazannyy, V. I. Byrka, and T. M. Prykhodko. "S. V. IVANYTSKYI – THE FOUNDER OF VETERINARY HELMINTHOLOGY IN UKRAINE." VETERINARY SCIENCE, TECHNOLOGIES OF ANIMAL HUSBANDRY AND NATURE MANAGEMENT, no. 2 (2018): 157–61. http://dx.doi.org/10.31890/vttp.2018.02.41.

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32

Hugot, Jean-Pierre, Pierre Baujard, and Serge Morand. "Biodiversity in helminths and nematodes as a field of study: an overview." Nematology 3, no. 3 (2001): 199–208. http://dx.doi.org/10.1163/156854101750413270.

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AbstractDespite their potential negative effects, parasites may be used as targets for biological conservation and studies on the evolutionary and ecological impact of parasitism. These purposes serve to increase our knowledge on the species diversity of parasites. In the present paper we try to precisely define the composite zoological group currently designated as 'helminths' and to address the question of how many known species there are in the different clades of parasitic worms, as compared with the other major groups described in the Animalia. The relationships between helminthology and nematology are discussed. Finally, the question of how to improve the organisation of research in these different fields of study is briefly considered. The Nematoda seems to be the group which needs the greatest effort in the future. This supposes that specialists in nematode taxonomy are numerous enough to maintain a substantial effort. The necessary taxonomical effort is weakened by the distribution of the fields of study between helminthology and nematology, something which is inadequate from a zoological, as well as from a logical, point of view. The study of nematode zoology would certainly improve if nematology could emerge as an undivided speciality. One of the prior goals in such a unified field of study would be an exhaustive inventory of the nominal living species. A cooperative effort will also be needed to found the basis of a general classification of the phylum Nematoda. Finally, a clarification and a standardisation of the terminology is also needed.

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Trompoukis, Constantinos, Vasilios German, and Matthew E. Falagas. "From the Roots of Parasitology: Hippocrates' First Scientific Observations in Helminthology." Journal of Parasitology 93, no. 4 (2007): 970–72. http://dx.doi.org/10.1645/ge-1178r1.1.

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Haag, Karen L., Bruno Gottstein, and Francisco J. Ayala. "Taeniid history, natural selection and antigenic diversity: evolutionary theory meets helminthology." Trends in Parasitology 24, no. 2 (2008): 96–102. http://dx.doi.org/10.1016/j.pt.2007.11.004.

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Hugot, Jean-Pierre. "Proposal for a network devoted to the study of nematology and helminthology." Nematology 4, no. 5 (2002): 563–65. http://dx.doi.org/10.1163/15685410260438818.

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36

Moks, E., I. Jõgisalu, U. Saarma, H. Talvik, T. Järvis, and H. Valdmann. "HELMINTHOLOGIC SURVEY OF THE WOLF (CANIS LUPUS) IN ESTONIA, WITH AN EMPHASIS ON ECHINOCOCCUS GRANULOSUS." Journal of Wildlife Diseases 42, no. 2 (2006): 359–65. http://dx.doi.org/10.7589/0090-3558-42.2.359.

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Marques, Sandra Marcia Tietz, Luiza de Campos Menetrier, and Mary Jane Tweedie de Mattos. "Parasitismo simultâneo de helmintos e coccídeos em ovinos de pequenas propriedades do Rio Grande do Sul." Revista Agraria Academica 4, no. 1 (2021): 84–90. http://dx.doi.org/10.32406/v4n12021/84-90/agrariacad.

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Endoparasitic diseases cause great economic losses, mainly due to the anemias they can cause. This research evaluated the occurrence of gastrointestinal parasites in meat-type sheep of six small gaucho properties. Fecal samples were received at the Helminthology Laboratory of the Faculty of Veterinary, UFRGS, Porto Alegre, RS, and processed by the methods of Gordon & Whitlock (OPG) and Roberts & O’Sullivan (coproculture). The prevalence of infection was 73.86% (113/153), with 87.61% having Strongylida eggs (99/113), in addition to mixed infections with Moniezia and Eimeria. Haemonchus spp. (90%) predominated in coproculture. The high degree of parasitism in animals indicates that more should be invested in integrated control involving animal management and use of medicines.

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Litvinov, S. K., E. N. Morozov, K. Yu Kuznetsova, and E. N. Zhirenkina. "Whether soil-transmitted helminthiases elimination is feasible within framework of WHO 40 programme on neglected tropical diseases implementation." Epidemiology and Infectious Diseases 21, no. 1 (2016): 40–43. http://dx.doi.org/10.17816/eid40902.

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The authors critically consider the feasibility of the elimination of soil-transmitted helminthiases as the public health problem within the framework of recently established WHO programme "Neglected tropical diseases". This objective proposed by the programme seems to be rather questionable due to practically complete lack of use so called sanitary and helmintological approach, which has been successfully and effectively utilized in our country in control of ascariasis and trichocephaliasis. The weakest link in achieving this ambitious goal is the almost complete disregard for health helminthology approaches, the importance and high effectiveness of which has been demonstrated in the our country in the processs of the ascariasis and trichuriasis control. The possibility of elimination of geohelminthiases without the use of these approaches seems to be very doubtful.

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Ankers, Philippe, S. Fofana, and A. Biaye. "Les dominantes du parasitisme helminthique chez les bovins, ovins et caprins en Guinée maritime, République de Guinée." Revue d’élevage et de médecine vétérinaire des pays tropicaux 50, no. 2 (1997): 111–16. http://dx.doi.org/10.19182/remvt.9580.

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L'inventaire, la charge et la dynamique saisonnière des populations de nématodes gastrointestinaux chez le bétail en Guinée maritime ont été étudiés par autopsie helminthologique et par coprologie. Quatre-vingt-dix-huit pour cent des bovins et 99 % des petits ruminants autopsiés étaient infestés. Haemonchus sp. et Cooperia spp. constituaient l'essentiel chez les bovins. Chez le mouton, Trichostrongylus colubriformis-, Cooperia spp. et Haemonchus sp. constituaient l'essentiel. Chez la chèvre, T. colubriformis et Haemonchus sp. constituaient avec Oesophagostomum sp. les principales populations de nématodes. Quarante-deux pour cent des 200 échantillons de fèces de jeunes veaux contenaient des oeufs de Toxocaravitulorum et 46 % des oeufs de Strongyloides sp. L'absence de douves du foie, de schistosomes et la faible prévalence des populations de larves intramuqueuses ont été notées. Ces résultats et les charges parasitaires rencontrées démontrent l'importance des nématodoses en tant que contraintes à une meilleure productivité du bétail dans la zone d'étude. Un calendrier de vermifugation basé sur ces résultats est proposé en conclusion.

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Nawa, Y., P. N. Doanh, and U. Thaenkham. "Is Opisthorchis viverrini an avian liver fluke?" Journal of Helminthology 89, no. 2 (2013): 255–56. http://dx.doi.org/10.1017/s0022149x13000709.

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AbstractRecently, in the Journal of Helminthology (May 2013), Dao et al. reported that Opisthorchis viverrini-like flukes were found in the bile duct of domestic ducks in Vietnam. They stated that this is the first record of Opisthorchis sp. in birds in Vietnam. However, three Opisthorchis species – O. cheelis, O. longissimus and O. parageminus – in birds in Vietnam were described by Le in 2000. Amongst these, O. parageminus was first reported, by Oshmarin in 1970, as a new Opisthorchis species found in domestic ducks (Anas platyrhynchos) in Vietnam. Morphologially O. viverrini-like flukes described by Dao et al. are much more similar to O. parageminus than to O. viverrini. The phylogenetic trees of internal transcribed spacer 2 (ITS2) and cytochrome oxidase 1 (CO1) gene sequences also showed that the O. viverrini-like liver flukes from domestic ducks were closer to O. lobatus than to O. viverrini. Therefore, O. viverrini-like liver flukes reported by Dao et al. (2013) are most likely to be O. parageminus.

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Mahartina, Dewi, Sri Mulyati, Soeharsono Soeharsono, and Muhammad Hambal. "Identification and Distribution of Soil Transmitted Helminths around The Shed and Grazing Fields of Madura Cattle in Sub-District of Geger, Bangkalan Regency." Journal of Parasite Science 4, no. 2 (2020): 49. http://dx.doi.org/10.20473/jops.v4i2.29153.

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This research aims to determine the percentage and kind of Soil Transmitted Helminths contamination in around the shed and grazing field soil of Madura cattle in Sub-District of Geger, Bangkalan District. The research was conducted on July until September 2018. The method of this research used a non-experimental method and through an observation study. The sample of this study is 100 samples of around the shed and grazing field soil, then examined in the laboratory of Helminthology, Division of Parasitology, Faculty of Veterinary Medicine, Universitas Airlangga used Modifed Sucrose 58%. Based on the kind of contamination, the highest contamination was Toxocara sp. (45.9%). Followed by Strongyloides sp. (41.4%), Trichuris sp. (9.5%) and Ancylostoma sp. (3.2%). Based on location, the percentage of grazing fields was higher (70%) than around the shed (50%). The result of statistical analysis using Chi- Square test showed significant differences in the percentage between around the shed and grazing field soil (p<0.05).

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Lyulin, P. V., and O. V. Fedorova. "Zoonotic intestinal fluke diseases of foxes (Vulpes vulpes) in Ukraine." Journal for Veterinary Medicine, Biotechnology and Biosafety 5, no. 2 (2019): 11–14. http://dx.doi.org/10.36016/jvmbbs-2019-5-2-2.

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The aim of the work was to study the epizootic situation on the occurrence of intestinal fluke diseases in foxes in Eastern Ukraine. The epizootic situation regarding fox fluke diseases was studied in vivo according to the results of feces coproscopy and posthumously by a partial helminthological autopsy according to K. I. Scrjabin. In total, 213 samples of feces from foxes were collected and examined by helminthologic methods. As a result of the research, the wide spread of intestinal fluke diseases was found in foxes of Eastern Ukraine. Two trematode species, Alaria alata and Nanophyetus salmincola, were found in foxes of the forest-steppe zone. In the Eastern Ukraine, the invasion of foxes with A. alata reaches 67.13%, mean intensity — from 2 to 38 eggs per microscopic field, median intensity — 12.7 ± 1.7. The invasion of foxes with N. salmincola is insignificant: prevalence — 0.93% with mean intensity — 1–8 eggs per microscopic field (median intensity — 4.5 ± 2.5). In the forest-steppe geographical zone of Eastern Ukraine, alariasis was found in 91.24% of foxes with low, medium, and high levels of mean intensity — from 3 to 47 eggs per microscopic field (median intensity — 16.5 ±1.0). Nanophyetiasis was detected in two foxes (prevalence — 1.45%) with median intensity — 4.5 ± 2.5 eggs per microscopic field.

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Taylor, Mike. "Veterinary helminthology T. Kassai, Butterworth-Heinemann, Oxford, UK, (ISBN 07506 3563 0). 260 pp. (paperback). £ 35.00." Veterinary Parasitology 89, no. 3 (2000): 249–50. http://dx.doi.org/10.1016/s0304-4017(00)00198-9.

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STOTHARD, J. RUSSELL, NARCIS B. KABATEREINE, JOHN ARCHER, et al. "A centenary of Robert T. Leiper's lasting legacy on schistosomiasis and a COUNTDOWN on control of neglected tropical diseases." Parasitology 144, no. 12 (2016): 1602–12. http://dx.doi.org/10.1017/s0031182016000998.

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SUMMARYPart of Robert T. Leiper's (1881–1969) lasting legacy in medical helminthology is grounded on his pioneering work on schistosomiasis (Bilharzia). Having undertaken many expeditions to the tropics, his fascination with parasite life cycles typically allowed him to devise simple preventive measures that curtailed transmission. Building on his formative work with others in Africa and Asia, and again in Egypt in 1915, he elucidated the life cycles of African schistosomes. His mandate, then commissioned by the British War Office, was to prevent and break transmission of this disease in British troops. This he did by raising standing orders based on simple water hygiene measures. Whilst feasible in military camp settings, today their routine implementation is sadly out of reach for millions of Africans living in poverty. Whilst we celebrate the centenary of Leiper's research we draw attention to some of his lesser known colleagues, then focus on schistosomiasis in Uganda discussing why expanded access to treatment with praziquantel is needed now. Looking to WHO 2020 targets for neglected tropical diseases, we introduce COUNTDOWN, an implementation research consortium funded by DFID, UK, which fosters the scale-up of interventions and confirm the current relevance of Leiper's original research.

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Ash, L. R. "A History of Human Helminthology By David I. Grove. Wallingford, England: C.A.B. International, 1990. 848 pp., illustrated. $104.50." Clinical Infectious Diseases 14, no. 4 (1992): 983–84. http://dx.doi.org/10.1093/clinids/14.4.983-a.

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Sapp, Sarah G. H., and Richard S. Bradbury. "The forgotten exotic tapeworms: a review of uncommon zoonotic Cyclophyllidea." Parasitology 147, no. 5 (2020): 533–58. http://dx.doi.org/10.1017/s003118202000013x.

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AbstractAs training in helminthology has declined in the medical microbiology curriculum, many rare species of zoonotic cestodes have fallen into obscurity. Even among specialist practitioners, knowledge of human intestinal cestode infections is often limited to three genera, Taenia, Hymenolepis and Dibothriocephalus. However, five genera of uncommonly encountered zoonotic Cyclophyllidea (Bertiella, Dipylidium, Raillietina, Inermicapsifer and Mesocestoides) may also cause patent intestinal infections in humans worldwide. Due to the limited availability of summarized and taxonomically accurate data, such cases may present a diagnostic dilemma to clinicians and laboratories alike. In this review, historical literature on these cestodes is synthesized and knowledge gaps are highlighted. Clinically relevant taxonomy, nomenclature, life cycles, morphology of human-infecting species are discussed and clarified, along with the clinical presentation, diagnostic features and molecular advances, where available. Due to the limited awareness of these agents and identifying features, it is difficult to assess the true incidence of these ‘forgotten’ cestodiases as clinical misidentifications are likely to occur. Also, the taxonomic status of many of the human-infecting species of these tapeworms is unclear, hampering accurate species identification. Further studies combining molecular data and morphological observations are necessary to resolve these long-standing taxonomic issues and to elucidate other unknown aspects of transmission and ecology.

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Sidor. "SPECTROPHOTOMETRIC METHOD FOR DETERMINING GLYCOGEN CONCENTRATION IN HELMINTHS: INFLUENCE OF AMMONIUM CHLORIDE IN DIFFERENT TEMPERATURE RANGE." THEORY AND PRACTICE OF PARASITIC DISEASE CONTROL, no. 22 (May 19, 2021): 489–93. http://dx.doi.org/10.31016/978-5-6046256-1-3.2021.22.489-493.

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Spectrophotometric methods for determining glycogen content are used in studies to quantify the effect of anthelmintics on carbohydrate and energy metabolism of helminths. The most specific of them include the method proposed by Krisman C.R., which was later adapted by Danchenko E.O. and Chirkin A.A. to apply in forensic medicine, and Andreyanov O.N. et al. in helminthology. Saturated solutions of calcium chloride and ammonium chloride are used in the procedure. It is known that the solubility of salts depends on temperature. Krisman C.R. studied the effect of calcium chloride on the optical density of the analyzed solutions depending on temperatures, but no detailed studies were made on the role of ammonium chloride. The present paper presents data on the effect of ammonium chloride on the optical density of the analyzed samples under the influence of temperatures in the range of 10–30 oC. This salt introduced to neutralize alkali increases the optical density of the solutions. It is found that ammonium chloride not only neutralizes the decrease in optical density, but also causes its increase as temperatures increase. In salt-free samples, the deviation from the specified glycogen content (0.1 mg) in the range of 10 oC was 12.1%, and with the addition of ammonium chloride, it decreased and varied within 4–8.5%. To improve the accuracy of the analysis, it is recommended to avoid studies in large temperature ranges.

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Wilkinson, Lise. "David I. Grove, A history of human helminthology, Wallingford, Oxon, C.A.B. International, 1990, pp.viii, 848, £55.00, $104.50 (0-85198-689-7)." Medical History 36, no. 1 (1992): 100–101. http://dx.doi.org/10.1017/s0025727300054715.

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Ferreira, Larissa Claudino, Juliana Trajano Silva, Thais Ferreira Feitosa, and Vinícius Longo Ribeiro Vilela. "Desenvolvimento e utilização do jogo VetParasitoQuiz como estratégia de ensino gamificada para o ensino de Parasitologia Veterinária." Revista Principia - Divulgação Científica e Tecnológica do IFPB 1, no. 49 (2020): 114. http://dx.doi.org/10.18265/1517-03062015v1n49p114-121.

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<p class="Normal1">Parasitology can be defined as the branch of biology that studies parasites and parasitism in general, covering diverse areas, such as helminthology, protozoology, ectoparasitology and entomology. Due to the large amount of content studied and the complexity of scientific names, it is generally difficult for students to fix the content taught during the course. Gamification has been gaining ground in current teaching methodologies, as it represents an alternative way of how knowledge can be passed on, as it is clear that the playful form of teaching shows a higher rate of fixation and learning. Therefore, the aim was to develop a quiz application on veterinary parasitology for Android smartphones. The game was called VetParasitoQuiz, having been made available on Google’s online store for downloads on Android devices. Then, it was tested and evaluated by the students enrolled in the discipline of Veterinary Parasitology and the discipline of Parasitic Diseases of the semesters of 2018, of the Veterinary Medicine course at the Federal Institute of Paraíba (IFPB) Sousa campus, where they evaluated the effectiveness of methods alternatives in teaching-learning, where through questionnaires and through the performance evaluation in the game, obtained positive results, showing that the gamification in higher education contributes to the fixation of subjects and that through application there is a stimulus to learning in an unconventional way , allowing greater memorization of the contents.</p>

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GILLEARD, J. S. "The use of Caenorhabditis elegans in parasitic nematode research." Parasitology 128, S1 (2004): S49—S70. http://dx.doi.org/10.1017/s003118200400647x.

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There is increasing interest in the use of the free-living nematode Caenorhabditis elegans as a tool for parasitic nematode research and there are now a number of compelling examples of its successful application. C. elegans has the potential to become a standard tool for molecular helminthology researchers, just as yeast is routinely used by molecular biologists to study vertebrate biology. However, in order to exploit C. elegans in a meaningful manner, we need a detailed understanding of the extent to which different aspects of C. elegans biology have been conserved with particular groups of parasitic nematodes. This review first considers the current state of knowledge regarding the conservation of genome organisation across the nematode phylum and then discusses some recent evolutionary development studies in free-living nematodes. The aim is to provide some important concepts that are relevant to the extrapolation of information from C. elegans to parasitic nematodes and also to the interpretation of experiments that use C. elegans as a surrogate expression system. In general, examples have been specifically chosen because they highlight the importance of careful experimentation and interpretation of data. Consequently, the focus is on the differences that have been found between nematode species rather than the similarities. Finally, there is a detailed discussion of the current status of C. elegans as a heterologous expression system to study parasite gene function and regulation using successful examples from the literature.

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Journal articles on the topic 'Helminthologie'

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