An order of nematodes of the subclass ADENOPHOREA. Its organisms commonly have a cylindrical esophagus. The superfamilies of this order are DIOCTOPHYMATOIDEA; MERMITHOIDEA; and TRICHUROIDEA.
Infections with nematodes of the order ENOPLIDA.
Constituent of the 60S subunit of eukaryotic ribosomes. 28S rRNA is involved in the initiation of polypeptide synthesis in eukaryotes.

Hepatic capillariasis in children: report of 3 cases in Brazil. (1/50)

Capillaria hepatica is a helminth that may cause an extremely rare condition of parasitic hepatitis. Only 29 cases have been published, 2 of them in Brazil. We report here 3 cases of children in Brazil with massive hepatic capillariasis who presented the characteristic triad of this type of infection, i.e., persistent fever, hepatomegaly, and eosinophilia. The diagnosis was made by liver biopsy. All children responded well after treatment with thiabendazole (case 1), albendazole (case 3), and albendazole in combination with a corticoid (case 2). Case 1 has been followed-up for 24 years, an event not previously reported in the literature.  (+info)

Serological detection of Capillaria hepatica by indirect immunofluorescence assay. (2/50)

In this paper, a serological assay for the detection of antibodies to Capillaria hepatica, a zoonotic parasite, is described. In the past, the only way of detecting Capillaria hepatica was to perform a liver biopsy. The indirect immunofluorescence (IIF) assay, based on liver sections of naturally infected mice and human serum samples, is suitable for detecting early stages of human infections and for screening purposes. No cross-reactivity with other parasitic infections was detected. We have applied the IIF assay to serum samples of 60 employees of the Zoological Garden of Vienna, Schonbrunn, Austria, and found one positive and one questionable sample.  (+info)

Hepatic capillariasis (Capillaria hepatica) in porcupines (Erethizon dorsatum) in Pennsylvania. (3/50)

Tissues of 53 adult porcupines (Erethizon dorsatum) from Pennsylvania were obtained for histopathologic examination. Hepatic capillariasis was recorded in 9% of the porcupines. An additional 11% of the liver sections showed lesions that were compatible with migration by Capillaria hepatica. Because only 1 section of the liver per animal was examined microscopically, the documented prevalence of C. hepatica in Pennsylvania is considered conservatively low. However, this condition was subclinical, because none of the infected animals showed clinical signs, and none revealed severe pathologic changes in the affected livers. This seems to be the only report of C. hepatica in porcupines.  (+info)

Hepatic capillariasis in rats: a new model for testing antifibrotic drugs. (4/50)

Rats infected with the helminth Capillaria hepatica regularly develop septal hepatic fibrosis that may progress to cirrhosis in a relatively short time. Because of such characteristics, this experimental model was selected for testing drugs exhibiting antifibrosis potential, such as pentoxifylline, gadolinium chloride and vitamin A. Hepatic fibrosis was qualitatively and quantitatively evaluated in liver samples obtained by partial hepatectomy and at autopsy. The material was submitted to histological, biochemical and morphometric methods. A statistically significant reduction of fibrosis was obtained with pentoxifylline when administered intraperitoneally rather than intravenously. Gadolinium chloride showed moderate activity when administered prophylactically (before fibrosis had started), but showed a poor effect when fibrosis was well advanced. No modification of fibrosis was seen after vitamin A administration. Hydroxyproline content was correlated with morphometric measurements. The model appears to be adequate, since few animals die of the infection, fibrosis develops regularly in all animals, and the effects of different antifibrotic drugs and administration protocols can be easily detected.  (+info)

Worm load and septal fibrosis of the liver in Capillaria hepatica-infected rats. (5/50)

Inocula, varying from 15 to 1,000 embryonated Capillaria hepatica eggs, were administered to young adult rats by gastric tube, in an attempt to investigate the influence of worm load in the production of septal fibrosis of the liver. Low doses of 15, 30 or 50 eggs were sufficient to produce septal fibrosis, but it appeared with variable degrees of intensity and always with focal distribution. Septal fibrosis became diffuse, progressive with time, and already well developed 40 days after infection, when 100 eggs or more were administered. However, higher inocula (200, 500 and 1,000 eggs) did not intensify septal fibrosis, although the number of parasitic focal lesions proportionally augmented.  (+info)

Pathogenesis of hepatic septal fibrosis associated with Capillaria hepatica infection of rats. (6/50)

Septal fibrosis is a common form of hepatic fibrosis, but its etiology and pathogenesis are poorly understood. Rats infected with the helminth Capillaria hepatica constitute a good experimental model of such fibrosis. To investigate the pathogenetic contribution of the several parasitic factors involved, the following procedures were performed in rats: a) regarding the role of eggs, these were isolated and injected either into the peritoneal cavity or directly into the liver parenchyma; b) for worms alone, 15-day-old infection was treated with mebendazole, killing the parasites before oviposition started; c) for both eggs and worms, rats at the 30th day of infection were treated with either mebendazole or ivermectin. Eggs only originated focal fibrosis from cicatricial granulomas, but no septal fibrosis. Worms alone induced a mild degree of perifocal septal fibrosis. Systematized septal fibrosis of the liver, similar to that observed in the infected controls, occurred only in the rats treated with mebendazole or ivermectin, with dead worms and immature eggs in their livers. Thus, future search for fibrogenic factors associated with C. hepatica infection in rats should consider lesions with both eggs and worms.  (+info)

Immunological basis of septal fibrosis of the liver in Capillaria hepatica-infected rats. (7/50)

Rats infected with the helminth Capillaria hepatica regularly develop septal fibrosis of the liver similar to that induced by repeated ip injections of pig serum. Fibrosis starts when the focal parasitic lesions begin to show signs of resorption, thus suggesting an immunologically mediated pathogenesis of this fibrosis. To explore this possibility, the development of C. hepatica-related hepatic fibrosis was observed in rats exposed to worm antigens from the first neonatal day onward. Wistar rats (150 g) were either injected ip with an extract of C. hepatica eggs (protein concentration: 1 mg/ml) or received immature eggs by gavage from the first neonatal day until adult life and were then infected with 500 embryonated eggs. Changes were monitored on the basis of serum levels of anti-worm antibodies and hepatic histopathology. Rats submitted to immunological oral tolerance markedly suppressed C. hepatica-related serum antibodies and septal fibrosis of the liver when infected with the helminth later on. Tolerance trials with ip injections of worm antigens gave essentially negative results. The partial suppression of septal fibrosis of the liver after the induction of immunological tolerance to C. hepatica antigens in rats indicates an immunological basis for the fibrosis and emphasizes the importance of immunological factors in the pathogenesis of hepatic fibrosis.  (+info)

Capillaria hepatica-induced hepatic fibrosis in rats: paradoxical effect of repeated infections. (8/50)

Multiple exposures to parasitic agents are considered an important factor in the genesis of the most severe forms of the diseases they cause. Capillaria hepatica-induced septal fibrosis of the liver in rats usually runs without signs of portal hypertension or hepatic failure. After determining the hepatic profile of 15 animals during the course of a single infection, we submitted 20 rats to multiple Capillaria hepatica infections to determine whether repeated exposures would augment fibrosis production, transforming septal hepatic fibrosis into a true cirrhosis. Ten single-infection rats served as controls. A total of 5 exposures, with 45-day intervals, were made. Histological changes were followed by means of surgical liver biopsies, collected prior to infection and to each re-infection. Functional changes were minimal and transient. Although a slight recrudescence of fibrosis was observed after the first two re-infections and when the single-infected control group was re-infected at the end of the experiment, subsequent re-infections failed to increase the amount of fibrosis. On the contrary, there occurred quantitative and qualitative evidence of collagen degradation and suppression of parasite development. These paradoxical results are in keeping with the hypothesis that a complex immunological modulation participates in the mechanism of hepatic fibrosis induced by Capillaria hepatica infection in rats.  (+info)

Enoplida is a taxonomic class of marine worms belonging to the phylum Nematoda, also known as roundworms. This group includes several genera and families of free-living and parasitic species. Enoplida worms are characterized by their elongated, slender bodies and the presence of a retractable stylet or spear-like structure in their mouthparts, which they use for feeding on bacteria, algae, or other small organisms. Some species can be found in various aquatic environments, including marine and freshwater habitats, while others are associated with terrestrial ecosystems.

It is important to note that the classification of nematodes has undergone significant revisions in recent years due to advances in molecular phylogenetics. As a result, some traditional taxonomic groups, such as Enoplida, may no longer be recognized or have their composition altered. For up-to-date information on the classification and medical relevance of these organisms, it is recommended to consult specialized scientific literature or databases.

Enoplida is a group of nematodes (roundworms) that are not typically associated with human infections. There are very few reports of human infections caused by Enoplida, and these are usually the result of accidental ingestion or penetration of the skin by the worms.

There is no established medical definition for "Enoplida infections" as they are not a common or well-known type of infection in humans. If you have any concerns about a possible Enoplida infection, it is important to consult a healthcare professional for proper diagnosis and treatment.

28S ribosomal RNA (rRNA) is a component of the large subunit of the eukaryotic ribosome, which is the site of protein synthesis in the cell. The ribosome is composed of two subunits, one large and one small, that come together around an mRNA molecule to translate it into a protein.

The 28S rRNA is a type of rRNA that is found in the large subunit of the eukaryotic ribosome, along with the 5S and 5.8S rRNAs. Together, these rRNAs make up the structural framework of the ribosome and play a crucial role in the process of translation.

The 28S rRNA is synthesized in the nucleolus as a precursor RNA (pre-rRNA) that undergoes several processing steps, including cleavage and modification, to produce the mature 28S rRNA molecule. The length of the 28S rRNA varies between species, but it is typically around 4700-5000 nucleotides long in humans.

Abnormalities in the structure or function of the 28S rRNA can lead to defects in protein synthesis and have been implicated in various diseases, including cancer and neurological disorders.

... adenophorea infections MeSH C03.335.508.100.275 - enoplida infections MeSH C03.335.508.100.275.882 - trichinosis MeSH C03.335. ... secernentea infections MeSH C03.335.508.700.100 - ascaridida infections MeSH C03.335.508.700.100.060 - anisakiasis MeSH C03.335 ... rhabditida infections MeSH C03.335.508.700.700.799 - strongyloidiasis MeSH C03.335.508.700.750 - spirurida infections MeSH ... strongylida infections MeSH C03.335.508.700.775.455 - hookworm infections MeSH C03.335.508.700.775.455.154 - ancylostomiasis ...
Infection rates were low in children under 3 years of age, beyond that, rates of infection increased dramatically until 10 ... This phylum is composed of five orders: Ascaridida, Enoplida, Oxyurida, Spirurida, Strongylida and Rhabditida. Strongylida has ... Infection was found to be positively correlated with hookworm infection; however, the difficulty in distinguishing these ... O. bifurcum infection in northern Togo and Ghana is found in virtually every village, with some rural areas exhibiting as much ...
Enoplida Infections / veterinary* * Female * Intestine, Small / parasitology * Male * Microscopy, Electron, Scanning / ...
Categories: Enoplida Infections Image Types: Photo, Illustrations, Video, Color, Black&White, PublicDomain, CopyrightRestricted ...
Family Capillariidae, Order Enoplida) Infection in Domestic Carnivores in Central-Northern Italy and in a Red Fox Population ... an increased infection pressure with the infective stage of this parasite, which frequently also infests hedgehogs and can ... due to its potential to cause severe infections in humans [93,94,95]. ...
... adenophorea infections MeSH C03.335.508.100.275 - enoplida infections MeSH C03.335.508.100.275.882 - trichinosis MeSH C03.335. ... secernentea infections MeSH C03.335.508.700.100 - ascaridida infections MeSH C03.335.508.700.100.060 - anisakiasis MeSH C03.335 ... rhabditida infections MeSH C03.335.508.700.700.799 - strongyloidiasis MeSH C03.335.508.700.750 - spirurida infections MeSH ... strongylida infections MeSH C03.335.508.700.775.455 - hookworm infections MeSH C03.335.508.700.775.455.154 - ancylostomiasis ...
Infection. Inflammation/Immunology. Metabolic Disease. Neurological Disease. Others. 化合物筛选库. 已知活性化合物库. •生物活性化
Filters: Keyword is Enoplida Infections [Clear All Filters]. 2019. M. L. Kent, Watral, V., Gaulke, C. A., and Sharpton, T. J., ...
Adolescent Adult Animals Ascariasis Ascaris Lumbricoides Child Diagnosis, Differential Dispatch Enoplida Infections Feces ... "Capillaria Ova and Diagnosis of Trichuris trichiura Infection in Humans by Kato-Katz Smear, Liberia" 24, no. 8 (2018). Fischer ... "Capillaria Ova and Diagnosis of Trichuris trichiura Infection in Humans by Kato-Katz Smear, Liberia" vol. 24, no. 8, 2018. ... 2018). Capillaria Ova and Diagnosis of Trichuris trichiura Infection in Humans by Kato-Katz Smear, Liberia. 24(8). Fischer, ...
... acervulina infection group (EAIG), E. tenella infection group (ETIG) and dual (E. acervulina and E. tenella) infection group ( ... Infecções por Enoplida/complicações , Infecções por Enoplida/tratamento farmacológico , Infecções por Enoplida/epidemiologia , ... infection and interferes with C. perfringens infection via activation of the hypothalamic-pituitary-adrenal axis. ... CONCLUSIONS: Infection of male BALB/c mice with the bovine isolate of N. caninum induced varying degrees of injury to the ...
infection in zoo animals in three cities in China. Blastocystis is a highly prevalent eukaryotic parasite of many animals and ... Although asymptomatic infections commonly exist in both humans and animals, some enteric symptoms have been reported in ... Screening for parasitic and bacterial infections is important to keep animals and equipment safe from pathogens that may pose a ...
Zink, M.C.; Montelaro, R.C.; Leroux, C.; Clements, J.E. 2000: Lentivirus infections and the immune system. Cunningham, M W, ... and a Redescription of Leptosomatides marinae Platonova, 1967 (Enoplida: Leptosomatidae). Journal of Nematology 31(4): 460-474 ... Lord, G. 2003: Leptin Its role in immunomodulation and susceptibility to infection. Kotb, Malak , Reprint Author, Calandra, ... Srinivasan, P.; Saranya, N.; Mini, N.R.; Padmasree, R. 2002: Leptospirosis A potential transfusion transmissible infection. Vox ...
Zograf, J., & Mordukhovich, V. (2022). New genus of Ironidae (Nematoda, Enoplida) from Piip volcano (the Bering Sea). PeerJ, 10 ... Gunnarsdottir, A. K., Erlendsdottir, H., & Gottfredsson, M. (2022). Invasive infections of Bacillus species in Iceland, 2006- ...
Enoplida Infections [‎3]‎. Enseignement medical [‎1]‎. Entamoeba histolytica [‎2]‎. Enteritis [‎4]‎. Enterobacter cloacae [‎1]‎ ...
Enoplida Infections / epidemiology Actions. * Search in PubMed * Search in MeSH * Add to Search ... Capillaria Ova and Diagnosis of Trichuris trichiura Infection in Humans by Kato-Katz Smear, Liberia. Fischer K, Gankpala A, ... Capillaria Ova and Diagnosis of Trichuris trichiura Infection in Humans by Kato-Katz Smear, Liberia. Fischer K, Gankpala A, ... Fuehrer HP, Igel P, Auer H. Capillaria hepatica in man-an overview of hepatic capillariosis and spurious infections. Parasitol ...
Infections with nematodes of the order ENOPLIDA.. Terms. Enoplida Infections Preferred Term Term UI T051261. Date01/01/1999. ... Infections with nematodes of the order ENOPLIDA.. Entry Version. ENOPLIDA INFECT. Entry Term(s). Capillaria Infections ... Nematode Infections [C01.610.335.508] * Adenophorea Infections [C01.610.335.508.100] * Enoplida Infections [C01.610.335.508. ... Giant Kidney Worm Infection Hepatic Capillariasis Infections, Dioctophyma renale Infections, Enoplida Intestinal Capillariasis ...
Infections with nematodes of the order ENOPLIDA.. Terms. Enoplida Infections Preferred Term Term UI T051261. Date01/01/1999. ... Infections with nematodes of the order ENOPLIDA.. Entry Version. ENOPLIDA INFECT. Entry Term(s). Capillaria Infections ... Nematode Infections [C01.610.335.508] * Adenophorea Infections [C01.610.335.508.100] * Enoplida Infections [C01.610.335.508. ... Giant Kidney Worm Infection Hepatic Capillariasis Infections, Dioctophyma renale Infections, Enoplida Intestinal Capillariasis ...
Enoplida Infections Medicine & Life Sciences 100% * Capillaria hepatica Agriculture & Biology 95% * Nematoda Medicine & Life ... Capillaria hepatica (Nematoda) infections in human-habituated mountain gorillas (Gorilla gorilla beringei) of the Parc National ... Capillaria hepatica (Nematoda) infections in human-habituated mountain gorillas (Gorilla gorilla beringei) of the Parc National ... Capillaria hepatica (Nematoda) infections in human-habituated mountain gorillas (Gorilla gorilla beringei) of the Parc National ...
... infection: coord IM with ENOPLIDA INFECTIONS (IM)PREVIOUS_Annotation D017171M0026072ENGMHStrongyloides ... infection: coordinate with ENOPLIDA INFECTIONSUPDATED_Annotation D017159M0026060ENGMHDioctophymatoideaT051218a superfamily of ... infection: coord IM with STRONGYLIDA INFECTIONS (IM); for antigens, coord with ANTIGENS, HELMINTH, for antibodies, coord with ... coordinate with CORONAVIRUS INFECTIONS; infection by FIPV = FELINE INFECTIOUS PERITONITISUPDATED_Annotation ...
Enoplida Enoplida Infections Enoxacin Enoxaparin Enoximone Enoyl-(Acyl-Carrier Protein) Reductase (NADPH, B-Specific) Enoyl-( ... Astroviridae Infections Asymmetric Cell Division Asymptomatic Diseases Asymptomatic Infections AT Rich Sequence AT-Hook Motifs ... Central Nervous System Infections Central Nervous System Neoplasms Central Nervous System Parasitic Infections Central Nervous ... Bacterial Infections Bacterial Infections and Mycoses Bacterial Load Bacterial Outer Membrane Proteins Bacterial Physiological ...
Methionine Enkephalins Enophthalmos Enoplida Enoplida Infections Enoxacin Enoxaparin Enoximone Enoyl-(Acyl-Carrier Protein) ... Posterior Cerebral Artery Infection Infection Control Infection Control Practitioners Infection Control, Dental Infectious ... Bacterial Eye Infections, Fungal Eye Infections, Parasitic Eye Infections, Viral Eye Injuries Eye Injuries, Penetrating Eye ... Flavins Flaviviridae Flaviviridae Infections Flavivirus Flavivirus Infections Flavobacteriaceae Flavobacteriaceae Infections ...
All this may be qualified as the host organism protective reaction to the parasitic infection. 6 and 10 months after infection ... but showed morphological similarities to Haycocknema perplexum, a nematode species (order Enoplida, family Robertdollfusidae) ... Tachyzoites of T. gondii invaded SkMC within 4h of infection and started to replicate within 24h of infection. Remarkably, ... BALB/c mice, susceptible to Leishmania infection, showed, at the beginning of infection, a great number of infected macrophages ...
Gram-Negative Bacterial Infections C01.252.400.050 Aliivibrio Infections C01.252.400.054 Anaplasmataceae Infections C01.252. ... Enoplida B01.050.500.500.294.100.275.200 Dioctophymatoidea B01.050.500.500.294.100.275.570 Mermithoidea B01.050.500.500.294.100 ... Bacteroidaceae Infections C01.252.400.110.109 Bacteroides Infections C01.252.400.126 Bartonellaceae Infections C01.252.400.126. ... Bordetella Infections C01.252.400.143.740 Whooping Cough C01.252.400.155 Borrelia Infections C01.252.400.155.569 Lyme Disease ...
  • Screening for parasitic and bacterial infections is important to keep animals and equipment safe from pathogens that may pose a risk to animal and human health. (cabi.org)
  • infection in zoo animals in three cities in China. (cabi.org)
  • Capillaria Ova and Diagnosis of Trichuris trichiura Infection in Humans by Kato-Katz Smear, Liberia. (nih.gov)