Page last updated: 2024-08-26

foxes and Intestinal Diseases, Parasitic

foxes has been researched along with Intestinal Diseases, Parasitic in 48 studies

Research

Studies (48)

Timeframe	Studies, this research(%)	All Research%
pre-1990	2 (4.17)	18.7374
1990's	12 (25.00)	18.2507
2000's	20 (41.67)	29.6817
2010's	11 (22.92)	24.3611
2020's	3 (6.25)	2.80

Authors

Authors	Studies
Kaasiku, T; Rannap, R; Saarma, U; Tammeleht, E; Tull, A; Valdmann, H	1
Baumann, S; Binzberger, A; Kratzer, W; Romig, T; Schlingeloff, P; Schmidberger, J; Schneider, C	1
Lee, KJ; Park, GM; Sergeevich, TB; Shamsiev, A; Shin, MH; Suvonkulov, U; Yong, TS; Yu, HS	1
Brož, M; Ditrich, O; Fuglei, E; Kváč, M; Kvičerová, J; Mácová, A; Myšková, E; Sak, B	1
Pilarczyk, B; Pilarczyk, R; Tomza-Marciniak, A; Tylkowska, A	1
Bilska-Zając, E; Cencek, T; Dąbrowska, J; Karamon, J; Kochanowski, M; Różycki, M; Samorek-Pieróg, M; Sroka, J; Zdybel, J	1
Al-Sabi, MN; Chríel, M; Enemark, HL; Knapp, J; Staahl, M	1
Duo, H; Fu, Y; Guo, Z; Horii, Y; Irie, T; Li, W; Nasu, T; Nonaka, N; Peng, M; Shen, X; Tsukada, H	1
Al-Sabi, MN; Halasa, T; Kapel, CM	1
Ben Boubaker, S; Boufana, B; Lahmar, S; Landolsi, F	1
Holland, C; Roddie, G; Stafford, P; Wolfe, A	1
Allen, L; Goullet, M; Jenkins, DJ	1
Calderini, P; Cancrini, G; Dell'omodarme, M; Gabrielli, S; Iori, A; Macchioni, F; Magi, M; Prati, MC	1
Fuglei, E; Haukisalmi, V; Henttonen, H; Ims, RA; Mørk, T; Stien, A; Voutilainen, L; Yoccoz, NG	1
Jarosz, W; Mizgajska-Wiktor, H	1
Boué, F; Combes, B; Umhang, G; Woronoff-Rhen, N	1
Ågren, EO; Cedersmyg, M; Christensson, D; Hallgren, G; Juremalm, M; Lindberg, A; Osterman Lind, E; Uhlhorn, H; Wahlström, H; Widgren, S	1
Bradshaw, H; Craig, PS; Dinkel, A; Gangadharan, B; Hide, G; Hughes, JM; Laurenson, MK; Romig, T; Smith, GC; Taylor, Z	1
Kapel, CM; Webster, P	1
Casulli, A; Deplazes, P; Di Cerbo, AR; Dinkel, A; Genchi, C; La Rosa, G; Manfredi, MT; Pozio, E; Romig, T	1
Calderini, P; Cancrini, G; Gabrielli, S; Iori, A; Magi, M	1
Di Cerbo, AR; Manfredi, MT; Trevisiol, K	1
Bitsch, M; Elissondo, MC; Laferrara, M; Pérez, H; Zanini, F	1
Hildebrand, J; Okulewicz, A; Okulewicz, J; Perec, A	1
Brochier, B; Coulander, Cde L; Jordaens, K; Losson, B; Teunis, P; van der Giessen, J; Verhagen, R; Vervaeke, M	1
Dziemian, E; Kołodziej-Sobocińska, M; Machnicka-Rowińska, B; Rocki, B	1
Dalimi, A; Motamedi, G; Sattari, A	1
Balicka-Ramisz, A; Pilarczyk, B; Ramisz, A	1
Górski, P; Kazimierczak, K; Laskowski, Z	1
Deplazes, P; Fischer, C; Hegglin, D; Kohler, L; Reperant, LA; Weber, JM	1
Feliu, C; Foronda, P; González, AC; Kabdur, A; Pérez Rivero, A; Quispe Ricalde, MA; Santana Morales, MA; Valladares, B	1
Al-Sabi', MN; Deplazes, P; Kapel, CM; Mathis, A	1
Azevedo, FC; Larivière, S; Murray, DL; Wirsing, AJ	1
Ferté, H; Froment, G; Giraudoux, P; Guislain, MH; Poulle, ML; Raoul, F; Terrier, ME	1
Dalchow, W; Stoye, M; Wessbecher, H	2
Gasser, RB; Lyford, RA; Reichel, MP	1
Eydal, M; Gunnarsson, E; Hersteinsson, P; Skírnisson, K	1
Kazacos, KR; Storandt, ST	1
Kapel, CM; Nansen, P	1
Deplazes, P; Eckert, J; Mathis, A	1
Kapel, CM; Monrad, J; Ockens, NW; Willingham, AL	1
Ballarta, J; Gilman, RH; Leguia, G; Montes, G; Moro, PL; Rojas, M	1
Alther, P; Deplazes, P; Eckert, J; Tanner, I; Thompson, RC	1
Abdel-Hafez, SK; El-Shehabi, FS; Kamhawi, SA	1
Ballek, D; Ising-Volmer, S; Stoye, M; Takla, M	1
Matheson, MJ; Obendorf, DL; Thompson, RC	1
Taraschewski, H	1

Reviews

1 review(s) available for foxes and Intestinal Diseases, Parasitic

Article	Year
[Red fox (Vulpes vulpes) as reservoir of parasites and source of zoonosis]. Wiadomosci parazytologiczne, 2005, Volume: 51, Issue:2 Topics: Animals; Cestoda; Disease Reservoirs; Europe; Foxes; Helminths; Humans; Intestinal Diseases, Parasitic; Poland; Prevalence; Zoonoses	2005

Other Studies

47 other study(ies) available for foxes and Intestinal Diseases, Parasitic

Article	Year
High overlap of zoonotic helminths between wild mammalian predators and rural dogs - an emerging One Health concern? Parasitology, 2022, Volume: 149, Issue:12 Topics: Animals; Animals, Wild; Dog Diseases; Dogs; Feces; Foxes; Helminthiasis; Helminths; Humans; Intestinal Diseases, Parasitic; One Health; Prevalence	2022
Echinococcus multilocularis and other zoonotic helminths in red foxes (Vulpes vulpes) from a southern German hotspot for human alveolar echinococcosis. Parasites & vectors, 2023, Nov-18, Volume: 16, Issue:1 Topics: Animals; Echinococcosis; Echinococcus multilocularis; Foxes; Humans; Intestinal Diseases, Parasitic; Prevalence	2023
Prevalence of Intestinal Helminth Infections in Dogs and Two Species of Wild Animals from Samarkand Region of Uzbekistan. The Korean journal of parasitology, 2019, Volume: 57, Issue:5 Topics: Animals; Animals, Wild; Dog Diseases; Dogs; Feces; Female; Foxes; Helminthiasis; Helminthiasis, Animal; Helminths; Intestinal Diseases, Parasitic; Jackals; Male; Prevalence; Uzbekistan	2019
Gastrointestinal parasites of arctic foxes (Vulpes lagopus) and sibling voles (Microtus levis) in Spitsbergen, Svalbard. Parasitology research, 2019, Volume: 118, Issue:12 Topics: Ancylostomatoidea; Animals; Animals, Wild; Arctic Regions; Arvicolinae; Cryptosporidium; Dogs; Eimeria; Feces; Foxes; Helminths; Intestinal Diseases, Parasitic; Nematoda; Svalbard; Toxocara canis; Trichuris	2019
The prevalence of intestinal nematodes among red foxes (Vulpes vulpes) in north-western Poland. Acta veterinaria Scandinavica, 2021, May-05, Volume: 63, Issue:1 Topics: Animals; Female; Foxes; Helminthiasis; Intestinal Diseases, Parasitic; Male; Nematoda; Poland; Prevalence	2021
Prevalence of intestinal helminths of red foxes (Vulpes vulpes) in central Europe (Poland): a significant zoonotic threat. Parasites & vectors, 2018, Jul-28, Volume: 11, Issue:1 Topics: Animals; Feces; Foxes; Helminthiasis, Animal; Intestinal Diseases, Parasitic; Intestines; Poland; Zoonoses	2018
Detection of a high-endemic focus of Echinococcus multilocularis in red foxes in southern Denmark, January 2013. Euro surveillance : bulletin Europeen sur les maladies transmissibles = European communicable disease bulletin, 2013, Mar-07, Volume: 18, Issue:10 Topics: Adult; Animals; Denmark; Echinococcosis; Echinococcus multilocularis; Endemic Diseases; Female; Foxes; Humans; Intestinal Diseases, Parasitic; Male; Population Surveillance	2013
Survey on helminths in the small intestine of wild foxes in Qinghai, China. The Journal of veterinary medical science, 2013, Volume: 75, Issue:10 Topics: Animals; Cestoda; Cestode Infections; China; DNA, Helminth; Feces; Foxes; Intestinal Diseases, Parasitic; Parasite Egg Count; Polymerase Chain Reaction; Prevalence; Zoonoses	2013
Infections with cardiopulmonary and intestinal helminths and sarcoptic mange in red foxes from two different localities in Denmark. Acta parasitologica, 2014, Volume: 59, Issue:1 Topics: Animals; Coinfection; Denmark; Feces; Foxes; Helminthiasis, Animal; Helminths; Intestinal Diseases, Parasitic; Prevalence; Scabies; Species Specificity; Zoonoses	2014
Intestinal helminths of golden jackals and red foxes from Tunisia. Veterinary parasitology, 2014, Aug-29, Volume: 204, Issue:3-4 Topics: Animals; Female; Foxes; Helminthiasis, Animal; Helminths; Intestinal Diseases, Parasitic; Intestines; Jackals; Male; Tunisia	2014
Contamination of fox hair with eggs of Toxocara canis. Journal of helminthology, 2008, Volume: 82, Issue:4 Topics: Animals; Disease Reservoirs; Dog Diseases; Dogs; Feces; Foxes; Hair; Intestinal Diseases, Parasitic; Intestines; Ireland; Parasite Egg Count; Toxocara canis; Toxocariasis	2008
Encroachment of Echinococcus granulosus into urban areas in eastern Queensland, Australia. Australian veterinary journal, 2008, Volume: 86, Issue:8 Topics: Animals; Animals, Domestic; Animals, Wild; Dog Diseases; Dogs; Echinococcosis; Echinococcus granulosus; Female; Foxes; Humans; Intestinal Diseases, Parasitic; Male; Public Health; Queensland; Urban Population	2008
Endoparasites of red fox (Vulpes vulpes) in central Italy. Journal of wildlife diseases, 2009, Volume: 45, Issue:3 Topics: Animals; Disease Reservoirs; Feces; Foxes; Intestinal Diseases, Parasitic; Italy; Prevalence; Zoonoses	2009
Intestinal parasites of the Arctic fox in relation to the abundance and distribution of intermediate hosts. Parasitology, 2010, Volume: 137, Issue:1 Topics: Acanthocephala; Animals; Animals, Wild; Arctic Regions; Arvicolinae; Cestoda; Female; Foxes; Host-Parasite Interactions; Intestinal Diseases, Parasitic; Nematoda; Population Dynamics; Reindeer; Rodent Diseases; Svalbard	2010
Potential risk of zoonotic infections in recreational areas visited by Sus scrofa and Vulpes vulpes. Case study--Wolin Island, Poland. Wiadomosci parazytologiczne, 2010, Volume: 56, Issue:3 Topics: Ancylostomatoidea; Animals; Cestoda; Coccidia; Environmental Exposure; Environmental Monitoring; Epidemiological Monitoring; Feces; Foxes; Helminths; Intestinal Diseases, Parasitic; Nematoda; Ovum; Poland; Recreation; Soil; Sus scrofa; Swine Diseases; Zoonoses	2010
Segmental sedimentation and counting technique (SSCT): an adaptable method for qualitative diagnosis of Echinococcus multilocularis in fox intestines. Experimental parasitology, 2011, Volume: 128, Issue:1 Topics: Animals; Echinococcosis; Echinococcus multilocularis; Foxes; Intestinal Diseases, Parasitic; Intestines; Sensitivity and Specificity	2011
First detection of Echinococcus multilocularis in Sweden, February to March 2011. Euro surveillance : bulletin Europeen sur les maladies transmissibles = European communicable disease bulletin, 2011, Apr-07, Volume: 16, Issue:14 Topics: Animals; Climate; DNA, Helminth; Echinococcosis; Echinococcus multilocularis; Feces; Female; Foxes; Intestinal Diseases, Parasitic; Polymerase Chain Reaction; Population Surveillance; Seasons; Sweden	2011
Prevalence of zoonotic important parasites in the red fox (Vulpes vulpes) in Great Britain. Veterinary parasitology, 2003, Dec-01, Volume: 118, Issue:1-2 Topics: Animals; Echinococcosis; Echinococcus; Female; Foxes; Intestinal Diseases, Parasitic; Intestine, Small; Male; Muscle, Skeletal; Prevalence; Toxoplasma; Toxoplasmosis, Animal; Trichinella; Trichinellosis; United Kingdom; Zoonoses	2003
Intestinal establishment and reproduction of adult Trichinella spp. in single and mixed species infections in foxes (Vulpes vulpes). Veterinary parasitology, 2005, Jun-30, Volume: 130, Issue:3-4 Topics: Animals; Female; Foxes; Intestinal Diseases, Parasitic; Reproduction; Trichinella; Trichinellosis	2005
Copro-diagnosis of Echinococcus multilocularis by a nested PCR in red foxes (Vulpes vulpes) from northern Italy. Parassitologia, 2004, Volume: 46, Issue:4 Topics: Animals; Disease Reservoirs; DNA, Helminth; Echinococcosis; Echinococcus multilocularis; Endemic Diseases; Feces; Foxes; Intestinal Diseases, Parasitic; Italy; Polymerase Chain Reaction; Prevalence; Sensitivity and Specificity; Species Specificity	2004
Evaluation of different diagnostic methods to detect Echinococcus multilocularis in the final host. Parassitologia, 2004, Volume: 46, Issue:4 Topics: Animals; Antigens, Helminth; Autopsy; Cestoda; Cestode Infections; Disease Reservoirs; DNA, Helminth; Echinococcosis; Echinococcus multilocularis; Endemic Diseases; Enzyme-Linked Immunosorbent Assay; Feces; Foxes; Gastrointestinal Contents; Intestinal Diseases, Parasitic; Intestinal Mucosa; Italy; Parasite Egg Count; Polymerase Chain Reaction; Species Specificity	2004
An updating on the epidemiological situation of Echinococcus multilocularis in Trentino Alto Adige (northern Italy). Parassitologia, 2004, Volume: 46, Issue:4 Topics: Adult; Aged; Animal Migration; Animals; Antigens, Helminth; Austria; Autopsy; Disease Reservoirs; DNA, Helminth; Echinococcosis; Echinococcus multilocularis; Endemic Diseases; Enzyme-Linked Immunosorbent Assay; Feces; Female; Foxes; History, 19th Century; Humans; Intestinal Diseases, Parasitic; Intestine, Small; Italy; Male; Middle Aged; Occupations; Polymerase Chain Reaction; Species Specificity	2004
Epidemiological studies on intestinal helminth parasites of the patagonian grey fox (Pseudalopex griseus) in Tierra del Fuego, Patagonia Argentina. Veterinary parasitology, 2006, Mar-31, Volume: 136, Issue:3-4 Topics: Animals; Argentina; Disease Reservoirs; Echinococcosis; Echinococcus granulosus; Female; Foxes; Helminthiasis, Animal; Intestinal Diseases, Parasitic; Male	2006
Spatial spreading of Echinococcus multilocularis in Red foxes (Vulpes vulpes) across nation borders in Western Europe. Preventive veterinary medicine, 2006, Oct-17, Volume: 76, Issue:3-4 Topics: Animals; Belgium; Demography; Echinococcosis; Echinococcus multilocularis; Endemic Diseases; Female; Foxes; Intestinal Diseases, Parasitic; Likelihood Functions; Male; Netherlands; Prevalence	2006
Raccoon dog (Nyctereutes procyonoides)--the new host of Echinococcus multilocularis in Poland. Wiadomosci parazytologiczne, 2002, Volume: 48, Issue:1 Topics: Animals; Dogs; Echinococcosis; Echinococcus multilocularis; Foxes; Host-Parasite Interactions; Intestinal Diseases, Parasitic; Poland; Raccoon Dogs	2002
A study on intestinal helminthes of dogs, foxes and jackals in the western part of Iran. Veterinary parasitology, 2006, Nov-30, Volume: 142, Issue:1-2 Topics: Animals; Dog Diseases; Dogs; Foxes; Helminthiasis, Animal; Intestinal Diseases, Parasitic; Iran; Jackals	2006
[The occurrence of intestinal nematodes in red foxes in the Western Pomerania]. Wiadomosci parazytologiczne, 2005, Volume: 51, Issue:3 Topics: Animals; Foxes; Intestinal Diseases, Parasitic; Nematoda; Nematode Infections; Poland; Prevalence	2005
Red fox (Vulpes vulpes) a new host species for acanthocefalan Moniliformis moniliformis (Bremser, 1811) in Poland. Wiadomosci parazytologiczne, 2006, Volume: 52, Issue:2 Topics: Acanthocephala; Animals; Female; Foxes; Helminthiasis, Animal; Host-Parasite Interactions; Intestinal Diseases, Parasitic; Moniliformis; Poland; Prevalence	2006
Influence of urbanization on the epidemiology of intestinal helminths of the red fox (Vulpes vulpes) in Geneva, Switzerland. Parasitology research, 2007, Volume: 101, Issue:3 Topics: Animals; Animals, Wild; Female; Foxes; Helminthiasis, Animal; Helminths; Intestinal Diseases, Parasitic; Male; Prevalence; Seasons; Switzerland; Urbanization	2007
First larval record of Mesocestoides in carnivora of Tenerife (Canary Islands). The Journal of parasitology, 2007, Volume: 93, Issue:1 Topics: Animals; Atlantic Islands; Base Sequence; Cat Diseases; Cats; Cestode Infections; DNA, Helminth; DNA, Ribosomal Spacer; Dog Diseases; Dogs; Foxes; Intestinal Diseases, Parasitic; Larva; Mesocestoides; Molecular Sequence Data; Peritoneal Cavity; Phylogeny; Polymerase Chain Reaction; RNA, Ribosomal, 18S; Sequence Alignment	2007
Comparative copro-diagnosis of Echinococcus multilocularis in experimentally infected foxes. Parasitology research, 2007, Volume: 101, Issue:3 Topics: Animals; Antigens, Helminth; DNA, Helminth; Echinococcosis; Echinococcus multilocularis; Enzyme-Linked Immunosorbent Assay; Foxes; Intestinal Diseases, Parasitic; Microscopy; Parasite Egg Count; Polymerase Chain Reaction; Sensitivity and Specificity	2007
Patterns of gastrointestinal parasitism among five sympatric prairie carnivores: are males reservoirs? The Journal of parasitology, 2007, Volume: 93, Issue:3 Topics: Animals; Carnivora; Coyotes; Disease Reservoirs; Female; Foxes; Gastrointestinal Tract; Intestinal Diseases, Parasitic; Male; Mephitidae; Mustelidae; Raccoons; Saskatchewan; Sex Factors	2007
Ecological and biological factors involved in the transmission of Echinococcus multilocularis in the French Ardennes. Journal of helminthology, 2008, Volume: 82, Issue:2 Topics: Animals; Arvicolinae; Echinococcosis; Echinococcus multilocularis; Feces; Foxes; France; Intestinal Diseases, Parasitic; Population Density; Rodent Diseases; Stomach	2008
[The helminth fauna of the red fox (Vulpes vulpes LINNE 1758) in the administrative district of Karlsruhe. 1. Cestodes]. DTW. Deutsche tierarztliche Wochenschrift, 1994, Volume: 101, Issue:8 Topics: Animals; Cestode Infections; Female; Foxes; Germany; Intestinal Diseases, Parasitic; Male	1994
[The helminth fauna of red foxes (Vulpes vulpes LINNE 1758) in the administrative district of Karlsruhe. 2. Nematodes]. DTW. Deutsche tierarztliche Wochenschrift, 1994, Volume: 101, Issue:9 Topics: Animals; Foxes; Germany; Intestinal Diseases, Parasitic; Intestine, Small; Nematode Infections; Stomach	1994
Hyperendemic focus of echinococcosis in north-eastern Victoria. The Medical journal of Australia, 1994, Apr-18, Volume: 160, Issue:8 Topics: Animals; Animals, Wild; Disease Vectors; Dog Diseases; Dogs; Echinococcosis; Female; Foxes; Humans; Intestinal Diseases, Parasitic; Macropodidae; Male; Population Surveillance; Prevalence; Public Health; Severity of Illness Index; Victoria	1994
Parasites of the arctic fox (Alopex lagopus) in Iceland. Journal of wildlife diseases, 1993, Volume: 29, Issue:3 Topics: Acanthocephala; Animals; Cestode Infections; Digestive System; Female; Foxes; Helminthiasis; Helminthiasis, Animal; Iceland; Intestinal Diseases, Parasitic; Male; Nematode Infections; Protozoan Infections; Protozoan Infections, Animal; Trematode Infections	1993
Echinococcus multilocularis identified in Indiana, Ohio, and east-central Illinois. The Journal of parasitology, 1993, Volume: 79, Issue:2 Topics: Animals; Carnivora; Echinococcosis; Echinococcus; Feces; Foxes; Illinois; Indiana; Intestinal Diseases, Parasitic; Intestines; Ohio; Prevalence	1993
Gastrointestinal helminths of Arctic foxes (Alopex lagopus) from different bioclimatological regions in Greenland. The Journal of parasitology, 1996, Volume: 82, Issue:1 Topics: Animals; Female; Foxes; Greenland; Helminthiasis; Helminthiasis, Animal; Helminths; Intestinal Diseases, Parasitic; Intestine, Small; Male; Prevalence	1996
An improved test system for PCR-based specific detection of Echinococcus multilocularis eggs. Journal of helminthology, 1996, Volume: 70, Issue:3 Topics: Animals; DNA, Helminth; Echinococcosis; Echinococcus; Feces; Foxes; Intestinal Diseases, Parasitic; Polymerase Chain Reaction; Sensitivity and Specificity	1996
A helminthological survey of wild red foxes (Vulpes vulpes) from the metropolitan area of Copenhagen. Journal of helminthology, 1996, Volume: 70, Issue:3 Topics: Animals; Animals, Wild; Denmark; Feces; Female; Foxes; Helminthiasis; Helminthiasis, Animal; Helminths; Intestinal Diseases, Parasitic; Male; Prevalence; Sex Distribution; Urban Health	1996
Intestinal parasites of the grey fox (Pseudalopex culpaeus) in the central Peruvian Andes. Journal of helminthology, 1998, Volume: 72, Issue:1 Topics: Animals; Disease Reservoirs; Echinococcus; Female; Foxes; Intestinal Diseases, Parasitic; Male; Peru; Taenia; Taeniasis	1998
Echinococcus multilocularis coproantigen detection by enzyme-linked immunosorbent assay in fox, dog, and cat populations. The Journal of parasitology, 1999, Volume: 85, Issue:1 Topics: Animals; Animals, Domestic; Animals, Wild; Antigens, Helminth; Cat Diseases; Cats; Cross Reactions; Dog Diseases; Dogs; Echinococcosis; Echinococcus; Enzyme-Linked Immunosorbent Assay; Feces; Female; Foxes; Intestinal Diseases, Parasitic; Male; Sensitivity and Specificity	1999
Prevalence of intestinal helminths of dogs and foxes from Jordan. Parasitology research, 1999, Volume: 85, Issue:11 Topics: Animals; Dog Diseases; Dogs; Female; Foxes; Helminthiasis, Animal; Intestinal Diseases, Parasitic; Jordan; Male	1999
[The helminth fauna of the red fox (Vulpes vulpes LINNE, 1758) in Nordhessen and Ostwestfalen. 2. Nematodes]. DTW. Deutsche tierarztliche Wochenschrift, 1992, Volume: 99, Issue:11 Topics: Animals; Female; Foxes; Germany; Intestinal Diseases, Parasitic; Intestine, Small; Male; Nematoda; Nematode Infections; Stomach	1992
Echinococcus granulosus infection of foxes in south-eastern New South Wales. Australian veterinary journal, 1989, Volume: 66, Issue:4 Topics: Animals; Echinococcosis; Foxes; Intestinal Diseases, Parasitic; New South Wales	1989
Experiments on habitat selection of Heterophyes species in different definitive hosts. Journal of helminthology, 1987, Volume: 61, Issue:1 Topics: Animals; Birds; Cats; Dogs; Fishes; Foxes; Heterophyidae; Intestinal Diseases, Parasitic; Intestinal Mucosa; Intestine, Small; Macaca; Muridae; Rats; Snails; Swine; Trematode Infections	1987