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Journal articles on the topic 'Hymenolepis'

Author: Grafiati

Published: 4 June 2021

Last updated: 6 February 2022

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1

Bøgh, Henrik O., Jørgen P. B. Christensen, and Jørn Andreassen. "Complement-mediated lysis in vitro of newly excysted tapeworms: Hymenolepis diminuta, Hymenolepis microstoma, Hymenolepis nana and Hymenolepis citelli." International Journal for Parasitology 16, no. 2 (April 1986): 157–61. http://dx.doi.org/10.1016/0020-7519(86)90100-1.

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2

Hench, Juergen, Gieri Cathomas, and Matthias S. Dettmer. "Hymenolepis nana." Medicine 96, no. 50 (December 2017): e9146. http://dx.doi.org/10.1097/md.0000000000009146.

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3

Schmidt, Jürgen, and Andreas Ruppel. "Interaction of Hymenolepis diminuta and Hymenolepis microstoma with complement." International Journal for Parasitology 18, no. 5 (July 1988): 675–82. http://dx.doi.org/10.1016/0020-7519(88)90103-8.

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4

Mead, Robert W., Nick Zappas, John Thomford, and Martha A. Krump. "Developmental Changes in Hymenolepis citelli and Hymenolepis diminuta during Patency." Journal of Parasitology 72, no. 6 (December 1986): 908. http://dx.doi.org/10.2307/3281843.

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5

Ayu Habsari, Ika, and Tri Mulyowati. "IDENTIFICATION OF EGGS HYMENOLEPIS NANA AND HYMENOLEPIS DIMINUTA IN RAT FECES AND CHILDREN'S FECESIN DUKUH SRATEN, KECAMATAN PEDAN, KLATEN." Journal of Health (JoH) 7, no. 2 (July 27, 2020): 71–77. http://dx.doi.org/10.30590/joh.v7i2.192.

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Rats are animals that are susceptible to being infected with dengerous diseases because they like dirty environments. Hemintheasis spread by rats, namely hymenolepiasis.transsmision of this worm disease can occur directly and indirectly. Direct trasmission is caused by consuming water or food contaminated with worm egg while direct trasmission occur through intermediate fleas. The purpose of the study was to determine the presence of Hymenolepis Nana dan Hymenolepis Diminuta eggs in rats faeces and childern’s faeces in hamlet sraten, and to find out what percentage of faeces of mice and faeces of childern’s infected with Hymenolepis Nana dan Hymenolepis Diminuta. The method used is direct method which is macroskopis and microskopis and indirect method of sedimentation examination. Faecel sampling is done by simple random sampling. Based on the results of examination of 30 rats samples and 17 faeces samples the childern obtained result of second faeces samples of mice positively infected with Hymenolepisdiminuta eggs or at 6,67%, in the childern’s faeces samples not Hymenolepis Diminuta eggs were found. Whereas Hymenolepis Nana infection was not found in the rat faeces samples or childern’s faeces samples or with a negative 100% percentage.

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6

Galan-Puchades, M. T. "Hymenolepis nanavs.Taenia soliumlife cycle." Parasite Immunology 37, no. 8 (July 28, 2015): 429. http://dx.doi.org/10.1111/pim.12204.

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7

Gardner, Scott Lyell, and Gerald D. Schmidt. "Cestodes of the genus Hymenolepis Weinland, 1858 sensu stricto from pocket gophers Geomys and Thomomys spp. (Rodentia: Geomyidae) in Colorado and Oregon, with a discriminant analysis of four species of Hymenolepis." Canadian Journal of Zoology 66, no. 4 (April 1, 1988): 896–903. http://dx.doi.org/10.1139/z88-132.

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Cestodes found to represent previously undescribed members of the genus Hymenolepis s.str. (Yamaguti 1959) were recovered from pocket gophers, Geomys bursarius (Shaw), in northeastern Colorado. Hymenolepis weldensis n.sp. and Hymenolepis geomydis n.sp., not occurring together in any individual host, were found in 3 and 8%, respectively, of pocket gophers examined for helminths. The life cycle of H. weldensis was completed in the laboratory using beetles, Tenebrio molitor (L.), as intermediate hosts, and pocket gophers of three genera (Geomys, Thomomys, and Pappogeomys) as definitive hosts. Development of H. weldensis did not occur in laboratory rats, Rattus norvegicus (Berkenhout). Morphologic relationships four species of Hymenolepis (H. diminuta, H. tualatinensis, H. weldensis, and H. geomydis) were analyzed using multiple discriminant function analysis, which clearly allocated individual cestodes to the respective groups and discriminated species.

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8

Kusumadewi, Suryaningtyas, Risa Tiuria, and Ridi Arif. "Prevalensi Kecacingan pada Usus Ayam Kampung di Pasar Tradisional Jakarta dan Kota Bogor." Acta VETERINARIA Indonesiana 8, no. 1 (January 31, 2020): 1–9. http://dx.doi.org/10.29244/avi.8.1.1-7.

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Penelitian ini bertujuan untuk mengidentifikasi dan mengukur prevalensi kecacingan di usus ayam kampung yang ada di pasar tradisional Jakarta dan Kota Bogor. Usus ayam kampung diambil dari 5 pasar yang ada di Jakarta (Bendungan Hilir, Palmerah, Pasar Minggu, Pluit, dan Jatinegara) dan di 4 pasar yang ada di Kota Bogor (Anyar, Bogor, Jambu Dua, Gunung Batu). Sampel yang diambil sebanyak 5 sampel di setiap pasar dengan total 45 sampel. Hasil penelitian menunjukkan 28 dari 45 sampel usus ayam kampung (Gallus domesticus) yang diperiksa di pasar tradisional Jakarta dan Bogor positif mengalami kecacingan. Hasil prevalensi menunjukkan pasar Jakarta sebesar 56% dan pasar Bogor sebesar 70%. Prevalensi berdasarkan jenis-jenis cacing di Pasar Jakarta adalah; Railletina echinobothrida (52%), Heterakis gallinnarum (32%), Railletina tetragona (24%), Hymenolepis carioca (16%), Ascaridia galli (16%), dan Hymenolepis cantaniana (4%). Prevalensi berdasarkan jenis-jenis cacing yang ditemukan di Pasar Bogor adalah Railletina echinobothrida (70%), Railletina tetragona (55%), Heterakis gallinarum (10%), Hymenolepis carioca (30%), Hymenolepis cantaniana (20%), dan Railletina cesticillus (20%).

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9

Cho, C. H. "Pancreatic secretion is the migratory cue for Hymenolepis diminuta in rat small intestine." Journal of Helminthology 59, no. 4 (December 1985): 319–21. http://dx.doi.org/10.1017/s0022149x0002589x.

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ABSTRACTPylorus and bile-duct restrictions did not prevent the anteriad migration of Hymenolepis diminuta in rat small intestine after food feeding. However, migration was inhibited when the common bile-duct was occluded. The results indicate that pancreatic secretion is the migratory cue for Hymenolepis diminuta in rats.

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10

Evans, William S., Ceayon McKenzie, Marie Novak, and Hatem Howlader. "The effects of various maintenance conditions on the survival of hymenolepidid cysticercoids." Canadian Journal of Zoology 67, no. 2 (February 1, 1989): 259–62. http://dx.doi.org/10.1139/z89-037.

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Cysticercoids of Hymenolepis microstoma, Hymenolepis nana, and Hymenolepis diminuta were examined for their ability to excyst in vitro after being stored in balanced salt solution, distilled water, or the bodies of dead hosts (Tribolium confusum). The number capable of excysting decreased as the duration of the storage period was increased but the rate of decrease varied with the storage medium and was invariably slower when the parasites were stored at 4 °C than when they were kept at 22 °C. The combination of storage medium and temperature that produced the slowest rate of decrease in the ability of the parasites to excyst varied according to species.

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11

Hipkiss, J. B., C. J. Branford White, and T. J. Peters. "Calmodulin distribution in Hymenolepis diminuta." Parasitology Research 73, no. 5 (1987): 481–82. http://dx.doi.org/10.1007/bf00538210.

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12

Iliev, Petar T., Georgi Zh Georgiev, Zvezdelina T. Kirkova, and Borislava G. Chakarova. "A Survey of Helminth Infections in the Black Rat from Stara Zagora District, Bulgaria." Macedonian Veterinary Review 40, no. 2 (October 1, 2017): 177–82. http://dx.doi.org/10.1515/macvetrev-2017-0021.

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AbstractA field study was conducted to disclose the prevalence of different helminth parasites in the black rat, Rattus rattus, in some regions of Stara Zagora district, Bulgaria. Out of 67 examined rats, 53 (79.1%) were found to be positive. Helminths of three classes were detected such as Cestoda: Hymenolepis diminuta (47.8%), Hymenolepis nana (43.3%), Taenia taeniaeformis larvae (7.5%), Taenia polyacantha larvae (1.5%); Secernentea: Syphacia obvelata (4.5%), Aspiculuris tetraptera (3.0%) and Adenophorea: Capillaria hepatica (9.0%), Trichuris muris (3.0%). Of all the investigated rats, 27 (40.3%) were infected by one helminth species and 26 (38.8%) by more than one. Hymenolepis diminuta was a predominant species in cases of single infections (23.9%). The most frequent co-infections were observed by H. nana and H. diminuta (16.4%).

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13

Bourée, Patrice. "Cestodes intestinaux : Hymenolepis nana, Diphyllobothrium latum." EMC - Biologie Médicale 1, no. 1 (January 2006): 1–3. http://dx.doi.org/10.1016/s2211-9698(06)76263-x.

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14

Maggi, P., O. Brandonisio, V. Carito, C. Bellacosa, G. Epifani, and G. Pastore. "Hymenolepis nana Parasites in Adopted Children." Clinical Infectious Diseases 41, no. 4 (August 15, 2005): 571–72. http://dx.doi.org/10.1086/432125.

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15

Bremer, Kåre, and Mari Källersjö. "Taxonomic notes on Hymenolepis (Asteraceae-Anthemideae)." Nordic Journal of Botany 5, no. 6 (December 1985): 517–20. http://dx.doi.org/10.1111/j.1756-1051.1985.tb01688.x.

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16

Kini, Usha. "Hymenolepis nanain squash preparation at endoscopy." Diagnostic Cytopathology 37, no. 11 (November 2009): 826–27. http://dx.doi.org/10.1002/dc.21026.

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17

Novak, M., R. B. Sokolies, and E. Pip. "Hymenolepis nana induced mastocytosis in mice." Canadian Journal of Zoology 68, no. 5 (May 1, 1990): 951–55. http://dx.doi.org/10.1139/z90-136.

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Mice inoculated with 1000 Hymenolepis nana eggs did not show any significant mucosal mast cell (MMC) increases in duodena containing mature cysticercoids on day 4 of primary infection. However, on day 12, with adult worms in the ileum, prominent mucosal mastocytosis was seen in the ilea and, to a lesser degree, in the duodena; mastocytosis was due primarily to the intraepithelial MMC population. When the primary infection was terminated on day 4 (at the tissue phase) by administration of the anthelmintic drug praziquantel, the development of challenge cysticercoids was drastically impaired. Termination of primary infection after day 12 (luminal phase) resulted in improved development of challenge cysticercoids, but their excystment was aborted as the majority of them were still present in duodenal villi on day 12 of challenge. No adult worms were recovered from any of the challenged mice. MMC numbers on day 4 of challenge were comparable to those seen in duodena on day 12 of primary infection, but their numbers declined on day 12 of challenge and were comparable to those present in challenged ilea.

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18

Bankov, Ilia, and John Barrett. "Sphingomyelin synthesis in Hymenolepis diminuta (cestoda)." Molecular and Biochemical Parasitology 15, no. 3 (June 1985): 341–47. http://dx.doi.org/10.1016/0166-6851(85)90095-7.

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19

Binkienė, R., A. Miliūtė, and V. Stunžėnas. "Molecular data confirm the taxonomic position of Hymenolepis erinacei (Cyclophyllidea: Hymenolepididae) and host switching, with notes on cestodes of Palaearctic hedgehogs (Erinaceidae)." Journal of Helminthology 93, no. 2 (February 1, 2018): 195–202. http://dx.doi.org/10.1017/s0022149x18000056.

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AbstractThe cestode Hymenolepis erinacei is regarded as a widely distributed parasite in European hedgehogs of the genus Erinaceus, although the taxonomic position of this hymenolepidid has been debated for a considerable period of time. We present the first molecular data for this cestode, including partial DNA sequences of mitochondrial 16S and nuclear 28S ribosomal genes. Molecular phylogenetic analysis clusters H. erinacei in one clade together with representatives of the genus Hymenolepis from rodents. Characteristic morphological features, including the oval embryophore without filaments and shape of the embryonic hooks of H. erinacei are described. Features of these cestode eggs are proposed as a basis for non-invasive detection of parasitic infections in small mammal populations. The present study explores phylogenetic relationships within the genus Hymenolepis and the host switching related to H. erinacei. Cases of host switching in other genera of the family Hymenolepididae are reviewed. A short critical review of cestodes parasitizing hedgehogs in the Palaearctic is presented.

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20

Fan, P. C., and A. Ito. "The minimum effective dose of praziquantel in treatment of Hymenolepis diminuta in rats." Journal of Helminthology 69, no. 1 (March 1995): 91–92. http://dx.doi.org/10.1017/s0022149x00013900.

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AbstractTo determine the minimum effective dose of praziquantel against Hymenolepis diminuta in rats, 5.0 mg/kg, 2.5 mg/kg, 1.0 mg/kg, 0.5 mg/kg, 0.1 mg/kg, or 0.05 mg/kg praziquantel were given to each of five experimentally infected rats in six groups. Faecal samples from each rat were examined for worms on day 10. Based on the results of faecal examination and autopsy, the minimum effective dose of praziquantel against Hymenolepis diminuta in rats was determined to be 0.5 mg/kg.

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21

Sricharern, Wanat, Tawin Inpankaew, Sarawan Kaewmongkol, Thitichai Jarudecha, and Natnaree Inthong. "Molecular identification of Trichuris trichiura and Hymenolepis diminuta in long-tailed macaques (Macaca fascicularis) in Lopburi, Thailand." Veterinary World 14, no. 4 (April 13, 2021): 884–88. http://dx.doi.org/10.14202/vetworld.2021.884-888.

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Background and Aim: Trichuris trichiura and Hymenolepis diminuta are helminthic intestinal parasites that infect humans and other animals, including non-human primates. However, molecular detection of these parasites remains scarce in long-tailed macaques (Macaca fascicularis), which coexist with human communities in Thailand. Thus, this study aimed to molecularly confirm the occurrence of Trichuris spp. and Hymenolepis spp. infection and determine the species of both parasites that were found in long-tailed macaques. Materials and Methods: A total of 200 fecal samples were randomly collected from long-tailed macaques living in Lopburi, Thailand, and tested based on polymerase chain reaction (PCR) assays for Trichuris spp. and Hymenolepis spp. infections. The PCR products were submitted for DNA purification and sequencing. Phylogenetic analysis was performed using the maximum likelihood method. Results: Of 200 tested samples, three (1.5%) were positive for Trichuris spp. Sequence analysis of all positive samples revealed the presence of T. trichiura, while eight samples (8/200, 4%) positive for Hymenolepis spp. were classified as H. diminuta. No significant associations were found between parasite infection and sex of macaques. Conclusion: This study revealed that long-tailed macaques harbor T. trichiura and H. diminuta. These results suggested that local residents and tourists must pay attention to limiting contact with long-tailed macaques and take hygienic precautions to reduce the risk of zoonotic and anthroponotic transmission of these parasites between humans and long-tailed macaques.

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22

Andreassen, J., A. B. Odaibo, and N. O. Christensen. "Concurrent Infections of the Trematode Echinostoma caproni and the Tapeworms Hymenolepis diminuta and Hymenolepis microstoma in Mice." Journal of Parasitology 76, no. 4 (August 1990): 573. http://dx.doi.org/10.2307/3282843.

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23

Coello-Peralta, Roberto Darwin, Galo Ernesto Martinez-Cepeda, Douglas Pinela-Castro, Enrique Omar Reyes-Echeverria, Enrique Xavier Rodriguez-Burnham, Maria De Lourdes Salazar Mazamba, Betty Pazmiño-Gómez, Antonella Ramírez-Tigrero, Manuel Bernstein, and Pedro Cedeño-Reyes. "Presencia de Hymenolepis nana y diminuta en roedores de la ciudadela las Piñas, Milagro-Ecuador y su riesgo en salud pública." Revista Mexicana de Ciencias Pecuarias 11, no. 4 (December 18, 2020): 961–70. http://dx.doi.org/10.22319/rmcp.v11i4.5182.

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La Hymenolepidiosis es una zoonosis de prevalencia mundial, sobre todo en niños, es causada por cestodos de roedores denominados Hymenolepis (H) nana e Hymenolepis diminuta, es muy frecuente en países en vías de desarrollo, con climas cálidos, templados y secos. El ciclo biológico de la H. nana no requiere de hospederos intermediarios, y su transmisión habitual es fecal-oral (por ingesta de huevos infectivos); y la infección de H. diminuta se da a través de la ingestión de artrópodos tenebriónidos con la forma larvaria cisticercoides. El objetivo de este estudio fue determinar la presencia de H. nana e H. diminuta en la ciudadela Las Piñas, de la ciudad de Milagro (Ecuador) y dar a conocer a través de charlas informativas el riesgo en salud pública; para esta investigación se capturaron roedores con ayuda de trampas Tomahawk y Sherman en complementariedad con cebos no tóxicos (carne, mortadela, pescado, pan). Mediante un estudio aplicado, con enfoque cualitativo, de tipo descriptivo-prospectivo-transversal, realizado entre el 1 de febrero al 30 de julio del 2018, se analizaron las muestras fecales por métodos directos y de flotación-centrifugación con solución salina sobresaturada. De 87 roedores capturados y procesados, 20 casos (22.99 %) se determinó para Hymenolepis nana y 10 casos (11.49 %) para H. diminuta. Constituyéndose en el primer reporte de Hymenolepis nana y diminuta en roedores en el país. Se concluye que es evidente la presencia de estos parásitos en el sitio de estudio, lo que podría convertirse en un serio problema de salud pública, por el riesgo de transmitirse a los habitantes del sector.

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24

KILINÇEL, Özge, Cihadiye Elif ÖZTÜRK, Emrah GÜN, Şükrü ÖKSÜZ, Hakan UZUN, İdris ŞAHİN, and Nida KILIÇ. "A Rare Case of Hymenolepis diminuta Infection in a Small Child." Mikrobiyoloji Bulteni 49, no. 1 (January 26, 2015): 135–38. http://dx.doi.org/10.5578/mb.8695.

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25

Magoswana, S. L., and A. R. Magee. "A taxonomic revision of Hymenolepis (Asteraceae, Anthemideae)." South African Journal of Botany 91 (March 2014): 126–41. http://dx.doi.org/10.1016/j.sajb.2014.01.007.

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26

Gomez-Bautista, M., and J. Barrett. "Cysteine metabolism in the cestode Hymenolepis diminuta." Parasitology 97, no. 1 (August 1988): 149–59. http://dx.doi.org/10.1017/s0031182000066828.

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SUMMARYThe major pathways for cysteine catabolism in Hymenolepis diminuta have been investigated. The parasite has an active cystathionine-β-synthase and, as in other tissues, this enzyme has a wide substrate specificity. However, the enzyme from H. diminuta differs significantly from the mammalian enzyme in showing a high serine sulphydrase activity and a high serine lyase activity. There was only low γ-cystathionase activity in H. diminuta and again the enzyme showed a range of substrate specificities. Cysteine aminotransferase activity was readily demonstrated in the tapeworm, but there was no evidence for 3-mercaptopyruvate sulphotransferase activity. An oxidative pathway for cysteine catabolism in H. diminuta was shown by the presence of cysteine dioxygenase and cysteine sulphinate transaminase. The properties of the helminth cysteine dioxygenase were very similar to those of rat liver. H. diminuta was able to reduce cystine to cysteine via a glutathione-cysteine transhydrogenase system.

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27

Di Lernia, Vito, Cinzia Ricci, and Giuseppe Albertini. "Skin eruption associated with Hymenolepis nana infection." International Journal of Dermatology 43, no. 5 (May 2004): 357–59. http://dx.doi.org/10.1111/j.1365-4632.2004.02021.x.

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28

Kohlhagen, S., Carolyn A. Behm, and C. Bryant. "Strain variation in Hymenolepis diminuta: enzyme profiles." International Journal for Parasitology 15, no. 5 (October 1985): 479–83. http://dx.doi.org/10.1016/0020-7519(85)90040-2.

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29

De Sotomayor C., Renzo, Enrique Serrano-Martínez, Manuel Tantaleán V., Marco Quispe H., and Gina Casas V. "Identificación de Parásitos Gastrointestinales en ratas de Lima Metropolitana." Revista de Investigaciones Veterinarias del Perú 26, no. 2 (June 3, 2015): 273. http://dx.doi.org/10.15381/rivep.v26i2.11003.

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El presente estudio tuvo como objetivo identificar los helmintos gastrointestinales en ratas de Lima Metropolitana, Perú, así como cuantificar la frecuencia de infección, resaltando los resultados de aquellos helmintos de interés zoonótico. Se capturaron 53 Rattus rattus y 20 Rattus norvegicus en cinco zonas urbanas. Los tractos gastrointestinales se procesaron con la técnica de Travassos y las heces se evaluaron por observación directa en el microscopio. El 77.4% de R. rattus y el 100% de R. norvegicus estuvieron infectados con helmintos. En R. rattus se identificaron tres especies de cestodos: Hymenolepis diminuta (39.6%), Rodentolepis fraterna (7.5%) y Raillietina demerariensis (7.5%), seis especies de nematodos: Gongylonema neoplasticum (41.5%), Heterakis spumosa (13.2%), Syphacia muris (11.3%), Strongyloides ratti (15.1%), Aspiculuris tetraptera (11.3%) y Protospirura chanchanensis (3.8%) y una especie de acantocéfalo: Moniliformis moniliformis (32.1%). En R. norvegicus se identificaron dos especies de cestodos: Hymenolepis diminuta (55%) y Rodentolepis fraterna (5%), tres especies de nematodos: Gongylonema neoplasticum (75%), Heterakis spumosa (65%) y Strongyloides ratti (45%) y una especie de acantocéfalo: Moniliformis moniliformis (35%). Los resultados indican que Hymenolepis diminuta y Moniliformis moniliformis fueron los agentes parasitarios de importancia zoonótica más frecuentes.

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30

Gardner, Scott Lyell. "Helminth parasites of Thomomys bulbivorus (Richardson) (Rodentia: Geomyidae), with the description of a new species of Hymenolepis (Cestoda)." Canadian Journal of Zoology 63, no. 6 (June 1, 1985): 1463–69. http://dx.doi.org/10.1139/z85-219.

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A cestode, Hymenolepis tualatinensis n. sp., is described from the pocket gopher, Thomomys bulbivorus (Richardson) (Rodentia: Geomyidae), from the Willamette Valley in Oregon. Helminths of four additional species were found. Trichuris fossor Hall, 1916, Ransomus rodentorum Hall, 1916, Heligmosomoides thomomyos Gardner and Jasmer, 1983, and Hymenolepis horrida (von Linstow, 1901), of which all but H. thomomyos represent new host records. A significant change in prevalence of the whipworm T. fossor in the population of T. bulbivorus from spring through summer was noted. Significant differences in prevalence of infection of helminths in pocket gophers collected from two different localities in the Willamette Valley were observed.

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31

Roots, C. D., J. W. Lewis, and J. S. Churchfield. "The morphology of hymenolepidid and dilepidid cestodes from common and pygmy shrews (Soricidae) in Southeast England." Journal of Helminthology 68, no. 3 (September 1994): 247–54. http://dx.doi.org/10.1017/s0022149x00014425.

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AbstractOne hundred and six of 109 common shrews (Sorex araneus) and 62 of 72 pygmy shrews (S. minutus), obtained by Longworth trapping in Southeast England, were infected with cestodes. Ten species were recovered: Choanotaenia hepatica and Hymenolepis prolifer (found in S. araneus); Choanotaenia crassiscolex, Hymenolepis furcata, H. jacutensis, H. schaldybini, H. scutigera, H. singularis, H. diaphana and H. infirma (in both hosts). The morphology, taxonomy and ecology of these species are discussed and the findings of the present study are discussed with reference to previous studies of the helminth fauna of British shrews. Cysticercoids of C. crassiscolex were found in the snail, Vitrina pellucida, and cysticercoids of H. schaldybini in the staphylinid beetle, Anthobium unicolor.

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32

Tenora, František, Vlastimil Baruš, and Miroslav Prokeš. "Discussion to several tapeworm species from the families Hymenolepididae, Anoplocephalidae and Davaineidae parasitizing rodents and man." Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis 52, no. 1 (2004): 23–28. http://dx.doi.org/10.11118/actaun200452010023.

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With the more recent knowledge, the hypothesis by Joyeux and Baer (1929) is consulted: “... most of rarer species of tapeworms occurring in man are probably parasites of other mammals, specially of Rodentia .....“. In connection with that, the host specificity in several species from the families Hymenolepididae, Anoplocephalidae and Davaineidae is discussed. So far parasites of rodents are concerned, they are the speciesRodentolepis straminea,R. fraterna,Hymenolepis diminuta,H. pseudodiminuta,H. hiberniaandInermicapsifer arvicanthidis. So far parasites of man are concerned, they are the speciesRodentolepis nana,Hymenolepis flavopunctataandInermicapsifer madagascariensis. Attention is drawn also to discrepancies in the opinions published on the views of hosts’ specificity or of zoogeographical distribution of several species from the family Davaineidae.

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33

Mansur, F., W. Luoga, D. J. Buttle, I. R. Duce, Ann Lowe, and J. M. Behnke. "The anthelmintic efficacy of natural plant cysteine proteinases against two rodent cestodes Hymenolepis diminuta and Hymenolepis microstoma in vitro." Veterinary Parasitology 201, no. 1-2 (March 2014): 48–58. http://dx.doi.org/10.1016/j.vetpar.2013.12.018.

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34

Onitake, Kazuo, Junko Sasaki, Jørn Andreassen, and Akira Ito. "Hymenolepis microstoma: oncospheres invade the intestinal tissue of the definitive host." Journal of Helminthology 64, no. 2 (June 1990): 168–70. http://dx.doi.org/10.1017/s0022149x00012086.

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35

Novak, M., W. R. Taylor, and E. Pip. "Interspecific variation of isoenzyme patterns in four Hymenolepis species (Cestoda)." Canadian Journal of Zoology 67, no. 8 (August 1, 1989): 2052–55. http://dx.doi.org/10.1139/z89-292.

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Starch gel protein electrophoresis of mass homogenates of Hymenolepis microstoma, H. diminuta, H. citelli, and H. nana revealed a large degree of isoenzymic variation in the 11 enzyme systems tested in these species. Whereas the majority of the 68 bands found in total were species specific, 23 were shared between at least two species, and 1 band was common to all four species. Cluster analysis suggested that H. microstoma is the most dissimilar of the four species and may have diverged the earliest from the common ancestral line, whereas H. citelli and H. nana were the two most similar species and may have diverged more recently. Hymenolepis diminuta was intermediate in position, but demonstrated closer affinities with H. citelli and H. nana than with H. microstoma.

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36

Bourée, P. "Diarrhée sévère par coinfection Hymenolepis nana et Giardia." Médecine et Santé Tropicales 28, no. 2 (April 2018): 131. http://dx.doi.org/10.1684/mst.2018.0788.

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37

Niwa, A., K. Asano, and A. Ito. "Eosinophil chemotactic factors from cysticercoids of Hymenolepis nana." Journal of Helminthology 72, no. 3 (September 1998): 273–75. http://dx.doi.org/10.1017/s0022149x00016552.

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AbstractA comparative study of eosinophil chemotactic factors was carried out using cysticercoids and oncospheres of Hymenolepis nana. Cysticercoids showed twice the chemotactic activity for eosinophils than the oncospheres. Eosinophilia induced by oncospheres and cysticercoids observed in secondary and primary infections, respectively, were discussed from the view point of the immunobiology of this parasite.

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38

Macchiaroli, Natalia, Marcela Cucher, Laura Kamenetzky, Cristian Yones, Leandro Bugnon, Matt Berriman, Peter D. Olson, and Mara Cecilia Rosenzvit. "Identification and expression profiling of microRNAs in Hymenolepis." International Journal for Parasitology 49, no. 3-4 (March 2019): 211–23. http://dx.doi.org/10.1016/j.ijpara.2018.07.005.

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39

HAMRICK, HARVEY J., JEAN H. BOWDRE, and STEPHEN M. CHURCH. "Rat tapeworm (Hymenolepis diminuta) infection in a child." Pediatric Infectious Disease Journal 9, no. 3 (March 1990): 216–19. http://dx.doi.org/10.1097/00006454-199003000-00016.

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40

Yu, Wen-Bin. "Valid publication of the name Anaphalis hymenolepis (Asteraceae)." Phytotaxa 138, no. 1 (October 18, 2013): 58. http://dx.doi.org/10.11646/phytotaxa.138.1.7.

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Anaphalis Candolle (1838: 271), with approximately 110 species, is mainly distributed in tropical and subtropical Asia, but a few species occur also in temperate Asia, Europe, and North America. There are 54 species in China, of which 40 species are endemic (Zhu & Bayer 2011). During checking names validly published in the catalogues of Jin & Chen (1994, 1999, 2007; see Yu et al. 2011), we found that the currently accepted name Anaphalis hymenolepis Y.Ling was not validly published (Chen et al. 1966: 99), because two gatherings, K.T. Fu 1051 (male) and T.P. Wang 5506 (female), were simultaneously indicated as types in the protologue contrary to Articles 40.1 and 40.2 of International Code of Nomenclature for algae, fungi, and plants (McNeill et al. 2012). Subsequently, Li (2009: 114) discovered that the name A. hymenolepis was not validly published with two gatherings cited as types; however, he failed to validate this name, because he termed the gathering K. T. Fu 1051 as “Lectotype” contrary to Article 40.6.

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41

Andreassen, J., A. Ito, M. Ito, M. Nakao, and K. Nakaya. "Hymenolepis microstoma: direct life cycle in immunodeficient mice." Journal of Helminthology 78, no. 1 (March 2004): 1–5. http://dx.doi.org/10.1079/joh2003207.

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AbstractThe mouse bile duct tapeworm Hymenolepis microstoma requires beetles as the obligatory intermediate host. However, when congenitally athymic NMRI-nu mice were infected with the mature tapeworm and allowed to eat their own faeces with tapeworm eggs, the oncospheres penetrated the intestinal tissue and developed to cysticercoids. After excysting, growth to adult worms occurs in the lumen of the small intestine and bile duct. Furthermore, the same happened when NMRI-nu mice, non-obese diabetic severe combined immunodeficiency (NOD/Shi-scid) mice and NOD/Shi-scid, IL-2 Rγnull (NOG) mice were orally inoculated with shell-free eggs of this parasite. Differences between the cysticercoids of H. microstoma and H. nana developed in the mouse intestinal tissues were: (i) the time course for the development of fully matured cysticercoids of H. microstoma in mice was about 11 days but only 4 days for H. nana; and (ii) cysticercoids of H. microstoma developed in mice had a tail while those of H. nana had none.

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42

Webb, Rodney A. "Innervation of muscle in the cestode Hymenolepis microstoma." Canadian Journal of Zoology 65, no. 4 (April 1, 1987): 928–35. http://dx.doi.org/10.1139/z87-147.

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The innervation of muscle in the cestode Hymenolepis microstoma was investigated by analysis of serial thin sections in the electron microscope. The myocytons, containing the nucleus and cell organelles, formed sarcoplasmic processes that contained the myofibers. Junctional complexes resembling gap junctions were found between sarcoplasmic processes. Sarcoplasmic extensions from the myofibers passed to the segmental ring commissures and formed sarconeural junctions. The presynaptic component of the sarconeural junctions was characterized by an axon terminal, or axon en passant, containing electron-lucent and occasional electron-dense synaptic vesicles, occasional mitochondria, and presynaptic dense projections. The presynaptic terminal was isolated from the postsynaptic terminal by a synaptic cleft of ~20 nm. The postsynaptic sarcoplasmic process, which often was wrapped around the nerve terminal, displayed a postsynaptic thickening. Single axon terminals were observed to form sarconeural junctions with up to four sarcoplasmic processes. Sarcoplasmic processes formed synaptic contacts with more than one axon, and sarcoplasmic processes formed more than one synaptic contact with a single axon, suggesting a polyneuronal multiterminal pattern of innervation. Serial synapses were found in conjunction with sarconeural junctions in the suckers. The functional significance of this type and pattern of innervation of muscle in H. microstoma is discussed.

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43

NAKAMURA, Fuminori, Akiko NAKAO, Kazuyo MATSUZAWA, Tetsurou SHIRAKURA, and Masafumi ABE. "P4 Differences among wild strains of Hymenolepis diminuta." Medical Entomology and Zoology 52, Supplement (2001): 78. http://dx.doi.org/10.7601/mez.52.78_4.

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Eklove, Harley, and Rodney A. Webb. "Glutamate-like immunoreactivity in the cestode Hymenolepis diminuta." Canadian Journal of Zoology 68, no. 11 (November 1, 1990): 2417–23. http://dx.doi.org/10.1139/z90-335.

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Glutamate-like immunoreactivity in the cestode Hymenolepis diminuta was investigated at the light-microscopic level by immunohistochemistry with an antiglutamate antibody. Immunoreactivity was seen in the basal region of the suckers, in the rostellum, subtegumental regions, central nervous system, and longitudinal nerve cords, and in eggs. In the scolex the cerebral ganglia were diffusely immunoreactive, and immunoreactive tracts, passing from the cerebral ganglia to the suckers, were observed. The longitudinal nerve cords contained large groups of intensely stained cell bodies and processes throughout the length of the strobila. Immunoreactive tracts from the longitudinal nerve cords formed junctions with the deep longitudinal muscles only in the lateral regions of the proglottids. However, neuron-like varicose swellings were seen in the subtegumental area of the mature region. The localization of glutamate-like immunoreactivity in various parts of the nervous system and tissues of Hymenolepis diminuta provides further support for the role of glutamate as an excitatory neuromuscular transmitter in the platyhelminths.

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45

Panti-May, Jesús Alonso, Roger Iván Rodríguez-Vivas, Luis García-Prieto, Andrea Servián, and Federico Costa. "Worldwide overview of human infections with Hymenolepis diminuta." Parasitology Research 119, no. 7 (March 24, 2020): 1997–2004. http://dx.doi.org/10.1007/s00436-020-06663-x.

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46

Gaitanaki, C., and I. Beis. "Enzymes of adenosine metabolism in Hymenolepis diminuta (Cestoda)." International Journal for Parasitology 15, no. 6 (December 1985): 651–54. http://dx.doi.org/10.1016/0020-7519(85)90011-6.

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47

Sukhdeo, Michael V. K. "Intestinal contractions and migration behaviour in Hymenolepis diminuta." International Journal for Parasitology 22, no. 6 (September 1992): 813–17. http://dx.doi.org/10.1016/0020-7519(92)90132-5.

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48

Ida Samii, S., and Rodney A. Webb. "Acetylcholine-like immunoreactivity in the cestode Hymenolepis diminuta." Brain Research 513, no. 1 (April 1990): 161–65. http://dx.doi.org/10.1016/0006-8993(90)91104-o.

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49

Mercer, Julian G., Ann E. Munn, Christopher Arme, and Huw H. Rees. "Ecdysteroid excretion by adult Hymenolepis diminuta in vitro." Molecular and Biochemical Parasitology 26, no. 3 (December 1987): 225–34. http://dx.doi.org/10.1016/0166-6851(87)90075-2.

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50

Jeffs, S. A., and C. Arme. "Hymenolepis diminuta (Cestoda): Uptake of cycloleucine by metacestodes." Comparative Biochemistry and Physiology Part A: Physiology 81, no. 3 (January 1985): 495–99. http://dx.doi.org/10.1016/0300-9629(85)91016-3.

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