A genus of nematodes of the superfamily ASCARIDOIDEA whose species usually inhabit the intestine.
A species of parasitic nematode that is the largest found in the human intestine. Its distribution is worldwide, but it is more prevalent in areas of poor sanitation. Human infection with A. lumbricoides is acquired by swallowing fully embryonated eggs from contaminated soil.
Infection by nematodes of the genus ASCARIS. Ingestion of infective eggs causes diarrhea and pneumonitis. Its distribution is more prevalent in areas of poor sanitation and where human feces are used for fertilizer.
A genus of nematode worms comprising the whipworms.
Infestation with parasitic worms of the helminth class.
Infections of the INTESTINES with PARASITES, commonly involving PARASITIC WORMS. Infections with roundworms (NEMATODE INFECTIONS) and tapeworms (CESTODE INFECTIONS) are also known as HELMINTHIASIS.
Agents destructive to parasitic worms. They are used therapeutically in the treatment of HELMINTHIASIS in man and animal.
Infection with nematodes of the genus TRICHURIS, formerly called Trichocephalus.
Determination of parasite eggs in feces.
Infection of humans or animals with hookworms other than those caused by the genus Ancylostoma or Necator, for which the specific terms ANCYLOSTOMIASIS and NECATORIASIS are available.
A superfamily of nematode parasitic hookworms consisting of four genera: ANCYLOSTOMA; NECATOR; Bunostomum; and Uncinaria. ANCYLOSTOMA and NECATOR occur in humans and other mammals. Bunostomum is common in ruminants and Uncinaria in wolves, foxes, and dogs.
Substances used in the treatment or control of nematode infestations. They are used also in veterinary practice.
A benzimidazole broad-spectrum anthelmintic structurally related to MEBENDAZOLE that is effective against many diseases. (From Martindale, The Extra Pharmacopoeia, 30th ed, p38)
Proteins found in any species of helminth.
Any part or derivative of a helminth that elicits an immune reaction. The most commonly seen helminth antigens are those of the schistosomes.
A benzimidazole that acts by interfering with CARBOHYDRATE METABOLISM and inhibiting polymerization of MICROTUBULES.
Deoxyribonucleic acid that makes up the genetic material of helminths.
An antihelminthic drug that has been tried experimentally in rheumatic disorders where it apparently restores the immune response by increasing macrophage chemotaxis and T-lymphocyte function. Paradoxically, this immune enhancement appears to be beneficial in rheumatoid arthritis where dermatitis, leukopenia, and thrombocytopenia, and nausea and vomiting have been reported as side effects. (From Smith and Reynard, Textbook of Pharmacology, 1991, p435-6)
Immunoglobulins produced in a response to HELMINTH ANTIGENS.
Analogs or derivatives of bephenium (N,N-dimethyl-N-(2-phenoxyethyl)benzenemethanaminium).
A class of unsegmented helminths with fundamental bilateral symmetry and secondary triradiate symmetry of the oral and esophageal structures. Many species are parasites.
Facilities provided for human excretion, often with accompanying handwashing facilities.
Infections by nematodes, general or unspecified.
Infections with unicellular organisms formerly members of the subkingdom Protozoa.
A species of parasitic nematode found in the intestine of dogs. Lesions in the brain, liver, eye, kidney, and lung are caused by migrating larvae. In humans, these larvae do not follow normal patterns and may produce visceral larva migrans (LARVA MIGRANS, VISCERAL).
Excrement from the INTESTINES, containing unabsorbed solids, waste products, secretions, and BACTERIA of the DIGESTIVE SYSTEM.
A genus of ascarid nematodes commonly parasitic in the intestines of cats and dogs.
Works containing information articles on subjects in every field of knowledge, usually arranged in alphabetical order, or a similar work limited to a special field or subject. (From The ALA Glossary of Library and Information Science, 1983)
The acquired form of infection by Toxoplasma gondii in animals and man.
Prenatal protozoal infection with TOXOPLASMA gondii which is associated with injury to the developing fetal nervous system. The severity of this condition is related to the stage of pregnancy during which the infection occurs; first trimester infections are associated with a greater degree of neurologic dysfunction. Clinical features include HYDROCEPHALUS; MICROCEPHALY; deafness; cerebral calcifications; SEIZURES; and psychomotor retardation. Signs of a systemic infection may also be present at birth, including fever, rash, and hepatosplenomegaly. (From Adams et al., Principles of Neurology, 6th ed, p735)
Infection caused by the protozoan parasite TOXOPLASMA in which there is extensive connective tissue proliferation, the retina surrounding the lesions remains normal, and the ocular media remain clear. Chorioretinitis may be associated with all forms of toxoplasmosis, but is usually a late sequel of congenital toxoplasmosis. The severe ocular lesions in infants may lead to blindness.
Infections of the BRAIN caused by the protozoan TOXOPLASMA gondii that primarily arise in individuals with IMMUNOLOGIC DEFICIENCY SYNDROMES (see also AIDS-RELATED OPPORTUNISTIC INFECTIONS). The infection may involve the brain diffusely or form discrete abscesses. Clinical manifestations include SEIZURES, altered mentation, headache, focal neurologic deficits, and INTRACRANIAL HYPERTENSION. (From Joynt, Clinical Neurology, 1998, Ch27, pp41-3)
The provision of monetary resources including money or capital and credit; obtaining or furnishing money or capital for a purchase or enterprise and the funds so obtained. (From Random House Unabridged Dictionary, 2d ed.)
A system of government in which there is free and equal participation by the people in the political decision-making process.

The cat lung strip as an in vitro preparation of peripheral airways: a comparison of beta-adrenoceptor agonists, autacoids and anaphylactic challenge on the lung strip and trachea. (1/247)

1 A new in vitro preparation, the isolated lung strip of the cat, is described for investigating the direct effect of drugs on the smooth muscle of the peripheral airways of the lung. The preparation comprises a thin strip of lung parenchyma which can be mounted in a conventional organ bath for isometric tension recording. Its pharmacological responses have been characterized and compared with the isolated tracheal preparation of the cat. 2 The lung strip exhibited an intrinsic tone which was relaxed by catecholamines, aminophylline and flufenamate. It was contracted strongly by histamine, prostaglandin F2alpha, acetylcholine, compound 48/80, potassium depolarizing solution and alternating current field stimulation. In contrast, the cat trachea was unresponsive to histamine and prostaglandin F2alpha and did not exhibit an intrinsic tone. 3 (-)-Isoprenaline and (-)-adrenaline were much more potent in relaxing the lung strip than the trachea. The potency order of relaxation responses to isoprenaline, adrenaline and (+/-)-noradrenaline in the lung strip was isoprenaline greater than adrenaline greater than noradrenaline but in the trachea was isoprenaline greater than noradrenaline greater than or equal to adrenaline. 4 beta2-Adrenoceptor selective agonists salbutamol and terbutaline were more potent in the lung strip than the trachea, suggesting beta2-adrenoceptors predominated in the lung strip. Propranolol was equipotent in inhibiting isoprenaline relexations of the lung strip and trachea, whereas practolol was much less effective in inhibiting lung strip than trachea, further supporting a predominance of beta2-adrenoceptors in lung strip and beta1-adrenoceptors in trachea. 5 Strong Schultz-Dale type contractions were elicited in both lung strips and trachea by Ascaris lumbricoides antigen in actively sensitized cats. The initial phase of the contractile response of the lung strip following challenge was shown to be due to histamine release and was absent in the trachea. The delayed phase of the contraction which took several minutes to develop in both the mepyramine-treated lung strip and trachea was not due to prostaglandins E1, F2alpha or bradykinin, the probable mediator being slow reacting substance of anaphylaxis (SRS-A). 6 It is concluded that the isolated lung strip of the cat is useful as an in vitro model for investigating the effect of drugs on the smooth muscle of the peripheral airways of the lungs.  (+info)

Transient expression of DNA and RNA in parasitic helminths by using particle bombardment. (2/247)

Parasitic helminths (worms belonging to several metazoan phyla) cause considerable morbidity and mortality in humans. They are an important veterinary problem, and they result in significant economic losses in animal grazing and agriculture. Experimental studies on parasitic helminths have been limited by a lack of parasite cell lines and methods for molecular genetic analyses. We evaluated particle bombardment (biolistics) as a strategy to introduce and express nucleic acids in these multicellular parasites. By using embryos of the parasitic nematode Ascaris as a model, we developed methods to introduce and express both DNA and RNA during several stages of Ascaris embryogenesis. Biolistic transfection will facilitate experimental strategies in Ascaris embryos complementing other biochemical tools available (e.g., in vitro whole-cell embryo extracts for transcription, RNA processing, and translation). Transfection experiments with adult schistosomes further suggest that the biolistic strategy should be applicable to a variety of other parasitic helminths. The development of these methods provides molecular genetic tools to study gene expression and the biology of a variety of types and developmental stages of important helminth parasites.  (+info)

NMR solution structure of Apis mellifera chymotrypsin/cathepsin G inhibitor-1 (AMCI-1): structural similarity with Ascaris protease inhibitors. (3/247)

The three-dimensional structure of the 56 residue polypeptide Apis mellifera chymotrypsin/cathepsin G inhibitor 1 (AMCI-1) isolated from honey bee hemolymph was calculated based on 730 experimental NMR restraints. It consists of two approximately perpendicular beta-sheets, several turns, and a long exposed loop that includes the protease binding site. The lack of extensive secondary structure features or hydrophobic core is compensated by the presence of five disulfide bridges that stabilize both the protein scaffold and the binding loop segment. A detailed analysis of the protease binding loop conformation reveals that it is similar to those found in other canonical serine protease inhibitors. The AMCI-1 structure exhibits a common fold with a novel family of inhibitors from the intestinal parasitic worm Ascaris suum. The pH-induced conformational changes in the binding loop region observed in the Ascaris inhibitor ATI are absent in AMCI-1. Similar binding site sequences and structures strongly suggest that the lack of the conformational change can be attributed to a Glu-->Gln substitution at the P1' position in AMCI-1, compared to ATI. Analysis of amide proton temperature coefficients shows very good correlation with the presence of hydrogen bond donors in the calculated AMCI-1 structure.  (+info)

Some risk factors of Ascaris and Trichuris infection in Malaysian aborigine (Orang Asli) children. (4/247)

A study on risk factors of soil-transmitted helminths was conducted in a highly endemic area. In all 205 children (95 boys and 110 girls) participated in this study. The overall prevalences of Ascaris, Trichuris and hookworm infection were 62.5%, 91.7% and 28.8% respectively. Only 22.4% of the children had a single infection either by Ascaris or Trichuris; 69.3% had mixed infection and the most prevalent of mixed infection was a combination of Ascaris and Trichuris. Logistic regression analysis confirmed that low level mother's education was a risk factor for moderate and severe infection of Ascaris and age < or = 6-year-old was a protective factor. In Trichuris infection logistic regression analysis confirmed that usage of well-water and age < or = 6-year-old were the risk factors. Logistic regression analysis on worm scores confirmed that usage of well-water and non-usage of toilets were the risk factors from getting severe worm scores and age < or = 6-year-old was a protective factor. Our finding suggest that socio-behavioural (related to mother's education), demographic (children age) and environmental-factors (usage of well-water and non-usage of toilets) are the elements to be considered in the design of long term soil-transmitted helminths (STH) control in an endemic areas.  (+info)

Jejunal mucosa in marasmic children. Clinical, pathological, and fine structural evaluation of the effect of protein-energy malnutrition and environmental contamination. (5/247)

Seven children suffering from marasmus were investigated clinically, biochemically and morphologically. The fine structure of the jejunal mucosa obtained by peroral biopsy was evaluated. The mucosal changes noted agree with the only other ultrastructural study reported by Brunser et al. (8) and add information on three additional features: an increase in theliolymphocytes, excessive epithelial cell extrusion and abnormalities in the appearances of the mucosal plasma cells, suggesting possible local deficiency in immune function.  (+info)

The development of Ascaris suum in calves. (6/247)

To determine the development of Ascaris suum after a primary and a secondary infection, 18 calves were inoculated with 2,000,000 infective eggs and examined from 18 hours to 13 days postinfection. At 18 hours larvae were recovered from the wall of the abomasum, duodenum and jejunum. They were found in small intestine lymph nodes on the third day, in the liver at five days and were most abundant in the lungs on days 7 and 9. The pattern of recovery of larvae from the lung between days 5 and 13 postinfection was similar after a primary or a secondary infection. Slower growth of larvae following a secondary infection was the only evidence of resistance to A. suum. There were no pathological changes observed in the alimentary canal. White foci were found on the surface of the liver as early as the third day. The rapid decline in the number of A. suum in the lungs after the ninth day was considered to be related to immobilization or death of larvae soon after the reaction to them commences.  (+info)

Wistar strain rats as the model for IgE antibody experiments. (7/247)

The amount of plasma IgE antibody formed and its change over time were investigated by enzyme-linked immunosorbent assay (ELISA) in male and female Sprague-Dawley (SD), Donryu, and Wistar strain rats. IgE antibody formation was initiated by injecting a mixture of 2,4-dinitrophenylated ascaris extract (DNP-As) as antigen and killed Bordetella pertussis as adjuvant into the paws of the animals. The amount of IgE antibody formed was low on day 10 in both male and female SD (40-80 ng/ml) and Donryu (20-40 ng/ml) strain rats, and an increase in the amount was observed on day 20. The peak value of IgE antibody was observed day 10 in Wistar strain rats and was 130 and 200 ng/ml in the male and female rats, respectively. These results suggest that Wistar strain rats produce the most IgE antibody when DNP-As is used as antigen and they can serve as a model for allergic diseases.  (+info)

The Drosophila melanogaster seminal fluid protein Acp62F is a protease inhibitor that is toxic upon ectopic expression. (8/247)

Drosophila melanogaster seminal fluid proteins stimulate sperm storage and egg laying in the mated female but also cause a reduction in her life span. We report here that of eight Drosophila seminal fluid proteins (Acps) and one non-Acp tested, only Acp62F is toxic when ectopically expressed. Toxicity to preadult male or female Drosophila occurs upon one exposure, whereas multiple exposures are needed for toxicity to adult female flies. Of the Acp62F received by females during mating, approximately 10% enters the circulatory system while approximately 90% remains in the reproductive tract. We show that in the reproductive tract, Acp62F localizes to the lumen of the uterus and the female's sperm storage organs. Analysis of Acp62F's sequence, and biochemical assays, reveals that it encodes a trypsin inhibitor with sequence and structural similarities to extracellular serine protease inhibitors from the nematode Ascaris. In light of previous results demonstrating entry of Acp62F into the mated female's hemolymph, we propose that Acp62F is a candidate for a molecule to contribute to the Acp-dependent decrease in female life span. We propose that Acp62F's protease inhibitor activity exerts positive protective functions in the mated female's reproductive tract but that entry of a small amount of this protein into the female's hemolymph could contribute to the cost of mating.  (+info)

We studied the influence of different additive materials (lime, and rice husk) and aeration conditions on Ascaris lumbricoides egg die-off in 24 vaults of an experimental excreta storage unit.; Excreta samples were collected once every two weeks over a 181-day period. Temperature, pH, and moisture content were recorded. A. lumbricoides eggs were quantitatively analyzed by…
Summary Immersion of motile specimens of Ascaris lumbricoides in piperazine solutions gradually results in paralysis of the worms. When the worms are split the muscle of the body wall contracts in response to acetylcholine. This response is rapidly blocked by dilute solutions of piperazine. Electrical stimulation of the muscle of the body wall also causes contraction. This contraction is not blocked by perfusion of this preparation with piperazine. This evidence indicates that piperazine produces paralysis of Ascaris by blocking the neuromuscular junction. This observation can account for the therapeutic effectiveness of piperazine against Ascaris. Ascaris muscle responds to several pharmacologically active compounds in a manner resembling vertebrate skeletal muscle.
The area boasts a great diversity of habitats resulting from two main factors. Firstly, the geological underpinnings of the area are complex (see information on local geology on this website) but are dominated by ancient volcanic, folded and faulted rocks which bring a variety of soil parent materials to the surface, leading to variations in soil acidity, nutrient status and moisture retention capacity. The Church Stretton Fault adds to this complexity by bringing exposures of Wenlock limestone into the Stretton valley. Secondly, the environs of Church Stretton exhibit great variations in topography. The floor of the Stretton Gap lies at about 185 m (600 ft.) above sea level while the Long Mynd reaches 516 m (1700 ft.) less than 4 km (2½ miles) away as the crow flies. On the opposite side of the valley, Caer Caradoc reaches 459 m (1500 ft.) only a kilometre (0.6 miles) from the floodplain. The climate on these tops is much colder, cloudier and windier than on the valley floor and far less ...
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The polyprotein allergens/antigens of nematodes (NPAs) are the only lipid binding proteins known to be produced as polyproteins. Cleavage of the large polyprotein precursors at regularly spaced proteinase cleavage sites produces 10 or 11 individual protein units of similar to 15 kDa. The sequences of these units are highly diverse within and between species, but there are five absolutely or strongly conserved amino acid positions (Trp 15, Gln20, Leu42, Cys64, and Cys120). We have tested the role of these signature amino acids by mutational or chemical alteration of the ABA-1 protein of Ascaris, and examined the resulting modified proteins for perturbations of their lipid binding activities and structural integrity. Substitution of Trp15 and Gln20 both affect the stability of the protein in terms of resistance to thermal or chemical denaturation, but the ligand binding function is unaffected. Mutation of Leu42, however, disrupts both the proteins structural stability and functional integrity, as ...
Summary The distribution and behavior of Ascaris within the gastrointestinal tract has been observed by fluoroscopic methods. The jejunum is by far the favored habitat of Ascaris. A slight preference for the middle third over the anterior and posterior thirds is evidenced by the worms. Resting positions and locomotion within the bowel are described. A characteristic position is assumed following administration of anthelmintics.
TY - JOUR. T1 - Dephosphorylation of major sperm protein (MSP) fiber protein 3 by protein phosphatase 2A during cell body retraction in the MSP-based amoeboid motility of Ascaris sperm. AU - Yi, Kexi. AU - Wang, Xu. AU - Emmett, Mark. AU - Marshall, Alan G.. AU - Stewart, Murray. AU - Roberts, Thomas M.. PY - 2009/7/15. Y1 - 2009/7/15. N2 - The crawling movement of nematode sperm requires coordination of leading edge protrusion with cell body retraction, both of which are powered by modulation of a cytoskeleton based on major sperm protein (MSP) filaments. We used a cell-free in vitro motility system in which both protrusion and retraction can be reconstituted, to identify two proteins involved in cell body retraction. Pharmacological and depletion-add back assays showed that retraction was triggered by a putative protein phosphatase 2A (PP2A, a Ser/Thr phosphatase activated by tyrosine dephosphorylation). Immunofluorescence showed that PP2A was present in the cell body and was concentrated at ...
Ascaris lumbricoides (AL) is one of the most common helminthic infections of humans, affecting mainly children and malnourished individuals residing in developing countries. It is estimated the 25% of the worlds population is infected with this nematode. Infection occurs via ingestion of water and food contaminated by Ascaris eggs, causing asymptomatic infection to disease with abdominal pain, vomiting, constipation and faecal passage of worms. The present report concerns an unusual case in which AL travelled retrograde and lodged in the vocal cords causing upper airway obstruction leading to asystolic cardiac arrest.
In the present study, we demonstrated, for the first time, a functional purinergic neurotransmission between inhibitory motoneurons and human colonic smooth muscle through P2Y1 receptors. Several experimental procedures have been performed to characterize purinergic neurotransmission, including the use of nonselective P2 antagonists such as suramin and PPADS. In this study, we used MRS 2179 as a selective inhibitor of P2Y1 receptors (1, 10). We found that 1) both IJPf and the nonnitrergic relaxation induced by EFS were dose dependently inhibited by MRS 2179, 2) MRS 2179 inhibited the relaxation and hyperpolarization induced by ADPβS (a preferential P2Y agonist), 3) ADPβS reduced the IJP probably by a desensitization mechanism, and 4) P2Y1 receptors were localized in smooth muscle cells as well as in enteric neurons. These results show that ATP or a related purine is released by enteric inhibitory motoneurons, causing a fast hyperpolarization and smooth muscle relaxation. The high sensitivity ...
We carried out this inspection under Section 60 of the Health and Social Care Act 2008 as part of our regulatory functions. This inspection was planned to check whether the provider is meeting the legal requirements and regulations associated with the Health and Social Care Act 2008, to look at the overall quality of the service, and to provide a rating for the service under the Care Act 2014.. This unannounced inspection took place on 8 and 9 August 2016 and was conducted by one inspector and a specialist advisor who was a speech and language therapist who specialised in dementia. As part of the inspection we reviewed the information we held about the provider including, such as statutory notifications and enquiries relating to the service. Statutory notifications include information about important events which the provider is required to send us. We also asked the local authority for any information relating to Stretton Nursing Home. We did not receive any information of concern. We also ...
Old Hall Barn 3 - A wonderful cottage accessible for all the family, boasting a lot of character and charm. In the Shropshire Hills AONB. Dog-friendly. Hot tub. Spacious garden. Church Stretton 1.3 miles.
7NEWS Australia published this video item, entitled Pre-polling begins in Stretton after tragic death of former MP Duncan Pegg | 7NEWS - below is their
1ATA: HIGH-RESOLUTION STRUCTURE OF ASCARIS TRYPSIN INHIBITOR IN SOLUTION: DIRECT EVIDENCE FOR A PH INDUCED CONFORMATIONAL TRANSITION IN THE REACTIVE SITE
Ascaris answers are found in the Johns Hopkins ABX Guide powered by Unbound Medicine. Available for iPhone, iPad, Android, and Web.
With information on CD / MMS for Autism, Protocols, Parasites and discussions through our community forum. Autism: Avoidable. Treatable. Curable.
Heyjude, I have the long roundworms that look like earthworms. They are kind of white-ish and have a reddish/brownish spine in the middle of them. Can I take the L-cystein along with paragone or some other general parasite cleanser (like colonix)? Or should I just take the L-cysteine alone? Would it be overkill to do both things at once? Also, what else should I be doing? Enemas? What about zappers, oxygenated olive oil? Will plain old olive oil do? (I already drink a tablespoon of olive oil a day in lemon juice). Also, should I stop eating fruits while I m on this treatment bc I ...
How our household pets get parasites. Most dogs and cats acquire worms very easily. That is why veterinarians recommend de-worming your pets every three months. Dogs are particularly susceptible to heart worms which are Ascaris - a large round worm (up to two feet long) that humans can acquire. The eggs of Ascaris are microscopic and easily find their way on the coats of animals and can be become airborne.. Walking on contaminated soil is a prime source for acquiring parasites.. Symptoms of parasites. ...
In most cases involving the lungs and bronchus, Hulda found that parasites, especially tiny Ascaris worms and larvae are almost ALWAYS involved. Zapping the parasites and denying them solvents and heavy metals can make a big difference in how you feel.
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Lione, L. A., Mccleary, S., Kruidenier, L., Vidgeon-Hart, M. P., Stretton, J. L., Ashmeade, T. E., Lee, K., Busch-Petersen, J., Schwartz, S. I. & Mclean, P. G., Apr 2007, p. A230-A230. 1 p.. Research output: Contribution to conference › Abstract ...
Lione, L. A., Mccleary, S., Kruidenier, L., Vidgeon-Hart, M. P., Stretton, J. L., Ashmeade, T. E., Lee, K., Busch-Petersen, J., Schwartz, S. I. & Mclean, P. G., Apr 2007, p. A230-A230. 1 p.. Research output: Contribution to conference › Abstract ...
glad you brought that up, I remember something Hulda said about getting them out of your head----and she said one must do a kidney cleanse. I guess if you want to know what she said you would have to read about ascaris and worms-----her article on the web. In general, she said for us to take back our brain for ourselves and not share it with critters. I started on L Cysteine yesterday and when I woke up I felt a sense of well being. 2 ----3x a day Also on the kidney cleanse. I feel so great about all this I will let you know if I get rid of the crawling and all that under ...
Huh. I was getting ready to post about a time I was running the bowel after closing a couple of holes from a gsw, when I felt what I thought was a condom, or ballon: a round rubbery thing. This guy must have been smuggling drugs, I announced to the crew. Then the thing moved. And like a sissy I yelled and dropped the bowel. It was ascaris. Scared me. I think Ill post about it anyway, sometime. ...
Huh. I was getting ready to post about a time I was running the bowel after closing a couple of holes from a gsw, when I felt what I thought was a condom, or ballon: a round rubbery thing. This guy must have been smuggling drugs, I announced to the crew. Then the thing moved. And like a sissy I yelled and dropped the bowel. It was ascaris. Scared me. I think Ill post about it anyway, sometime. ...
Ou Commander 100 mg Vermox Peu Couteux. Vermox est utilisé pour traiter les infections causées par des vers tels que trichocéphale, oxyure, ascaris, et ankylostome. ...
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely. ...
As bizarre as their migration might seem, there also are bizarre human stories surrounding these amazing worms. In 1922, Shimesu Koino ate 2000 eggs of Ascaris lumbricoides, and fed 500 Acaris suum eggs from pigs to his younger brother! Koino didnt fare so well, but he did demonstrate the pulmonary syndrome associated with early Ascaris infections. He also inferred the route of migration by finding larvae in his sputum. In 1970, annoyed that his roommates were bugging him to pay his rent on time, a postdoc at McGill University in Montreal, Eric Kranz, laced their food with hundreds of thousands of Ascaris lumbricoides eggs that he had taken from the parasitology lab at Macdonald College. Richard Davis, William Butler, David Fisk, and Keith Fern were each hospitalized and Kranz was charged with attempted murder. Ascaris eggs are extremely resistant to destruction; they remain viable for months to years. In 1920, Yoshido even demonstrated their ability to remain viable in the face of ...
Looking for Ascaris lumbricoides? Find out information about Ascaris lumbricoides. A genus of roundworms that are intestinal parasites in mammals, including humans Explanation of Ascaris lumbricoides
Tujuan penelitian ini adalah untuk mengetahui efek antelmintik yang dihasilkan buan nanas terhadap cacing gelang (Ascaris lumbricoides Var.suum). Metode pengujian secara invino digunakan cacing gelang dewasa yang direndam dalam ekstrak etanol buah nanas 2% pada kelompok uji,sebagai kontrol digunakan cacing gelang yang direndam dalam larutan NaCl 0,9%, prinsipnya adalah mengamati jumlah cacing yang matilparalisis tiap jamnya. Metode pengujian secara invivo digunakan telur infektif cacing gelang yang diinfeksikan ke dalam hewan coba mencit, sedangkan pada kelompok kontrol digunakan mencit yang diinjeksi oral dengan larutan NaCl 0,9%, prinsipnya dengan mengamati penurunan jumlah telur dalam tiap gram feses mencit setelah pemberian ekstrak etanol buah nanas 2% selama 6 hari. Hasil yang diperoleh dari penelitian ini didapatkan dosis efeltif ekstrak etanol buah nanas yaitu 2%, pada uji invitro menunjukkan adanya kematian/paralisis cacing pada jam ke 11. Pada uji invivo menunjukkan penurunan jumlah ...
BACKGROUND: Caenorhabditis elegans has traditionally been used as a model for studying nematode biology, but its small size limits the ability for researchers to perform some experiments such as high-throughput tissue-specific gene expression studies. However, the dissection of individual tissues is possible in the parasitic nematode Ascaris suum due to its relatively large size. Here, we take advantage of the recent genome sequencing of Ascaris suum and the ability to physically dissect its separate tissues to produce a wide-scale tissue-specific nematode RNA-seq datasets, including data on three non-reproductive tissues (head, pharynx, and intestine) in both male and female worms, as well as four reproductive tissues (testis, seminal vesicle, ovary, and uterus). We obtained fundamental information about the biology of diverse cell types and potential interactions among tissues within this multicellular organism. METHODOLOGY/PRINCIPAL FINDINGS: Overexpression and functional enrichment analyses ...
Ascaris lumbricoides exhibits density-dependent egg production, a process which has a marked impact on both the transmission dynamics and the stability of the parasite population. Evidence suggests that the egg production of female Ascaris is also associated with the size of the worm. If worm size is mediated by density-dependent processes then the size of female worms may have a causal impact upon patterns of Ascaris egg production. We analyse data collected from a cohort of human hosts, and demonstrate that the per host mean weight (a proxy for size) of female Ascaris is dependent on the number of infecting females (worm burden) following a pattern of initial facilitation followed by limitation. Applying a negative binomial (NB) generalized linear model (GLM) and a zero-inflated negative binomial (ZINB) model we confirm that the per host female mean weight is significantly associated with per host egg production. Despite these associations, the mean weight of female Ascaris has little causal impact on
Williamson, S. M., Robertson, A. P., Brown, L., Williams, T., Woods, D. J., Martin, R. J., Sattelle, D. B. and Wolstenholme, A., 2009. The nicotinic acetylcholine receptors of the parasitic nematode ascaris suum: formation of two distinct drug targets by varying the relative expression levels of two subunits. PLoS Pathogens ...
PONCE DE LEON, Patricia; FORESTO, Patricia y VALVERDE, Juana. Identification of ABO Blood Group like epitopes in vitro maintained Ascaris lumbricoides larvae. Acta bioquím. clín. latinoam. [online]. 2009, vol.43, n.1, pp. 21-26. ISSN 1851-6114.. Previous experiences have demonstrated the same ABO System epitopes in A. lumbricoides extracts and in their hosts. The aims of this work were to study ABO antigenic determiner absorption by in vitro culture of the helminths larvae and to investigate ABO-Blood-Group-like substances in larvaes excretion/ secretion products. Larvae were obtained by hatching of A. lumbricoides eggs. The larvae were collected in 5 tubes with RPMI 1640 medium by the Baermann method. A, B and O erythrocytes were added in 3 of the tubes. The two remaining tubes were used as absorption Negative Control and to investigate larvaes excretion/secretion products. The Semiquantitative Inhibition Agglutination Test was applied by using monoclonal antibodies. The results showed ...
Geophagy has been associated with iron deficiency and anaemia, but no causal relationship has been established. To clarify this, we conducted a two-by-two factorial randomised, controlled trial on the effect of iron and multimicronutrient supplementation on geophagy in Zambian schoolchildren in Lusaka, from February to December 2001. Of the 406 children, 212 (52.2%) were girls and the mean (range) age was 10.2 (7-15) years. Geophagy was reported by 302 (74.4%) and more often in girls than in boys (80.2 vs. 67.7%, P = 0.007). The mean (range) daily earth intake was 25.2 (1-200) g. Geophageous children had more often geophageous relatives than non-geophageous children (79.5 vs. 1.9%, P , 0.001). Geophageous children had lower serum ferritin (20.5 vs. 25.0 microg/l, P = 0.032) but not haemoglobin (Hb) (129.2 vs. 130.4 g/l, P = 0.59), than non-geophageous. Among those with Hb , 130 g/l, geophageous children had significantly higher prevalence (53.7 vs. 30.6%, P = 0.024) of Ascaris lumbricoides ...
Ascaris lumbricoides is one of the most common of the intestinal worms. It is a roundworm and infection with it is called Ascariasis. Children are more frequently and more heavily infected than adults because of their habit of putting all kinds of things into their mouths. If these objects are contaminated with ascaris eggs from human faeces the children swallow the eggs and thus become infected ...
Rats were immunized with crude Ascaris extracts together with Bordetella pertussis organisms and the homocytotropic antibody titers were estimated by homologous PCA. Rats injected with 1 mg of crude extract produced homocytotropic antibodies giving and average PCA titer of 1:80. A second injection of 100 µg of the extract given 6 days later, without B. pertussis vaccine, caused a considerable increase in the PCA titer. The crude extract was fractionated by DEAE-cellulose chromatography and the fractions were tested in P-K type reactions. The homocytotropic antibodies produced in rats immunized with the crude extract demonstrated a tendency to react with the fractions displaying a negative charge at pH 8.. The capacity of rats to produce Hc antibodies to part of the antigenic components present in the crude extract but not against others was demonstrated when rats were immunized separately with isolated fractions.. ...
Carvalho, S. M. S.1. Silva, J. A. da2. Souza, H. K. O.3. Vianna, L. C.4. Reis, M. de D. dos4. Correa, F. M.5. RESUMO. A ingestão de parasitas por meio de alimentos constitui importante fonte de infecção e risco à segurança alimentar. A correta higienização de legumes, verduras e frutas pode prevenirproblemas graves de saúde. Doenças parasitáriaspodem produzir quadros de morbidade,com tendência ao óbito quando não tratadas.Esta proposta de trabalho objetivou o estudoda ação do hipoclorito de sódio e ácido acético,nas suas formas comerciais, no efeito sobrea membrana mamilonada de ovos de Ascaris lumbricoides, na tentativa de discutir o papel dos produtos higienizantes contra helmintos e protozoários. As coletas para obtenção dos Ascaris foram realizadas em verduras de feiras livres, fontes hídricas e sedimentos de solo, por meio das metodologias de Levai et al., adaptado; centrifugação de água, a 2.500rpm por 1 minuto; e a adaptação de Rugai e colaboradores, ...
TY - JOUR. T1 - Functional depression of airway H2-histamine receptors in sheep allergic to Ascaris suum antigen. AU - Krainson, J.. AU - Yerger, L.. AU - Ahmed, T.. PY - 1981/1/1. Y1 - 1981/1/1. UR - http://www.scopus.com/inward/record.url?scp=0019453567&partnerID=8YFLogxK. UR - http://www.scopus.com/inward/citedby.url?scp=0019453567&partnerID=8YFLogxK. M3 - Article. AN - SCOPUS:0019453567. VL - 123. JO - American Journal of Respiratory and Critical Care Medicine. JF - American Journal of Respiratory and Critical Care Medicine. SN - 1073-449X. IS - 4 II. ER - ...
1. Ascaris Lumbricoides - Download as Powerpoint Presentation (.ppt), PDF File (.pdf), Text File (.txt) or view presentation slides online.
A procedure for the isolation of malic enzyme from muscle tissue of the roundworm Ascaris suum is described. The fractionation method yields relatively large quantities of the enzyme,with a specific activity of fifteen moles of malate converted to pyruvate and carbon dioxide per min per mg at 25º. Homogeneity was established with analytical ultracentrifugation, zone electrophoresis, isoelectric focusing, and rechromatography. The molecular weight of the enzyme was 250,000, and it is dissociated under several conditions into four identical monomers of 64,000 daltons. The enzyme exists as a single electrophoretic form and prefers manganous and NAD over other cations and NADP. Ammonium sulfate competes with manganous for the active site and titration with DTNB yields eight thiol groups per mole. Titration of the first four thiol groups is accompanied by a complete loss in enzyme activity. Equilibrium dialysis, product inhibition, and initial velocity studies suggest a rapid-equilibrium random sequential
The malic enzyme gene of Ascaris suum was cloned into the vector pTRC99a in two forms encoding alternative amino-termini. The resulting plasmids, pMEA1 and pMEA2, were introduced into Escherichia coli...
Abstract: Ascaris suum extract (Asc) down-regulates the immune response to ovalbumin (OA) as well as preferentially stimulates a Th2 response to its own components, which is responsible for the suppression of the OA-specific Th1 response. IL-4 plus IL-10-specific monoclonal antibody treatment of mice before immunization with OA + Asc abolishes this suppression. The immunosuppressive activity of Asc is due to high MW proteins (PI) that are obtained by gel filtration chromatography. Although PI stimulates IL-4 and IL-10 secretion, IgE and anaphylactic IgG1 antibodies against PI are only obtained in IL-12 or IFN-g-/-deprived mice. In this work, we investigated the role of IL-12 and IFN-g in the suppression exerted by PI on an unrelated immune response. IFN-g- or IL-12-deficient (IL-12-/- / IFN-g-/-) or wild-type mice were immunized with OA or OA + PI in complete Freunds adjuvant and challenged in the hind footpad with aggregated OA after 8 days. Immediate and delayed-type-hypersensitivity (DTH) ...
The disulphide bond arrangement in the major pepsin inhibitor PI-3 of Ascaris suum. FEBS Letters 474 (2-3) , pp. 253-255. 10.1016/S0014-5793(00)01589-1 ...
The day started with the presidential research symposium on parasite ecology, given by Celia Holland on Ascaris. She is talking about how parasites tend to aggregate: the variance to mean ratio is almost always greater than one (higher numbers mean more aggregation). Ascaris infection is a very bad, neglected tropical disease - maybe one of the worst in terms on number of people infected world wide. A big chunk of her talk was about trying to develop a model for Ascaris infection. The only animal that Ascaris will go through its entire life cycle are pigs. Well, pigs are big, expensive, and tricky to house. So, can we do it in a mouse? Well, sort of. The Ascaris will do some of their life cycle in mice, and some mouse strains are better hosts than others ...
Front and back view of the muscles of the human body. muscles are at muscles. Human Body Muscles Labeled pleasant in order to my own web site, with this occasion Well provide you with with regards to Human body muscles labeled.. And now, this is the primary image, human body muscles labeled, human body muscles labeling quiz, human body muscles diagram labeled :. ...
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Mesenteric lymph node cells were obtained from rabbits that were primed with dinitrophenylated ragweed antigen (DNP-Rag) and supplemented with free Ascaris antigen (Asc); in vitro anti-hapten antibody response of the primed cells was studied. It was found that stimulation of Rag-sensitized cells with free Rag enhanced anti-DNP antibody response to DNP-unrelated carrier conjugate (DNP-KLH) but suppressed the response of the same cell suspension to DNP-Asc. It was also found that both IgG and IgE antibody responses to DNP-Rag were suppressed by the addition of free Asc with the homologous antigen. Mechanisms involved in the enhancement and suppression of antibody response by free carrier were explored with cell-free supernatant (CFS) obtained from the culture of primed lymph node cells with free carrier. The results showed that essentially all CFS preparations studied enhanced antibody response when they were added to primed lymph node cells which had been treated with a hapten-protein conjugate. ...
Posebni simptomi: svrab anusa oxiurisanemija ancilostoma duodenale, trichiuris trichiurapovišena temperatura trihinela, strongiloidesastma ascaris tokom migracije larviciste u jerti i plućima ehinokokus. Agenții cauzatori ai giardioza, cel mai simplu tip intestinalis lamblia, cunoscut.
p>The checksum is a form of redundancy check that is calculated from the sequence. It is useful for tracking sequence updates.,/p> ,p>It should be noted that while, in theory, two different sequences could have the same checksum value, the likelihood that this would happen is extremely low.,/p> ,p>However UniProtKB may contain entries with identical sequences in case of multiple genes (paralogs).,/p> ,p>The checksum is computed as the sequence 64-bit Cyclic Redundancy Check value (CRC64) using the generator polynomial: x,sup>64,/sup> + x,sup>4,/sup> + x,sup>3,/sup> + x + 1. The algorithm is described in the ISO 3309 standard. ,/p> ,p class=publication>Press W.H., Flannery B.P., Teukolsky S.A. and Vetterling W.T.,br /> ,strong>Cyclic redundancy and other checksums,/strong>,br /> ,a href=http://www.nrbook.com/b/bookcpdf.php>Numerical recipes in C 2nd ed., pp896-902, Cambridge University Press (1993),/a>),/p> Checksum:i ...
Amoeboid motility requires spatiotemporal coordination of biochemical pathways regulating force generation and consists of the quasi-periodic repetition of a EPZ-6438 motility cycle driven by actin polymerization and actomyosin contraction. tensional stress and that wild-type cells develop two opposing EPZ-6438 pole forces pulling the front and back toward the center whose strength is modulated up and down periodically in each cycle. We demonstrate that nonmuscular myosin II complex (MyoII) cross-linking and motor functions have different roles in controlling the spatiotemporal distribution of traction forces the changes in cell shape and the duration of all the phases. We show that the time required to complete each phase is dramatically increased in cells with altered MyoII motor function demonstrating that it is required not only for contraction but also for protrusion. Concomitant loss of MyoII actin cross-linking leads to a force redistribution throughout the cell perimeter pulling inward ...
WormBase ParaSite is an open access resource providing genome sequences, genome browsers, semi-automatic annotation and comparative genomics analysis for nematode and platyhelminth parasites (helminths).
WormBase ParaSite is an open access resource providing genome sequences, genome browsers, semi-automatic annotation and comparative genomics analysis for nematode and platyhelminth parasites (helminths).
Esophagus of an Ascaris worm Ascaris cross section 40× Ascaris cross section 40× Ascaris cross section 400× List of parasites ( ... The genus Ascaris was originally described as the genus for Ascaris lumbricoides by Carl Linnaeus in 1758. The morphologically ... One species, Ascaris lumbricoides, affects humans and causes the disease ascariasis. Another species, Ascaris suum, typically ... Leles D, Gardner SL, Reinhard K, Iniguez A, Araujo A (2012). "Are Ascaris lumbricoides and Ascaris suum a single species?". ...
"Are Ascaris lumbricoides and Ascaris suum a single species?". Parasites & Vectors. 5: 42. doi:10.1186/1756-3305-5-42. PMC ... The larvae of Ascaris complete two moults within the egg; therefore, the larvae emerging from the egg is not a second-stage ... Ascaris infections are treated with ascaricides. A. suum is in the family Ascarididae, and is one of the oldest associations to ... Ascaris suum, also known as the large roundworm of pig, is a parasitic nematode that causes ascariasis in pigs. While ...
It has been proposed that Ascaris lumbricoides and Ascaris suum (pig roundworm) are the same species. Ascaris lumbricoides, a ... ISBN 0-85198-689-7. Ascaris lumbricoides Video - DAVE Project Ascaris lumbricoides Poll - Research Ascaris lumbricoides image ... Ascaris lumbricoides is a large parasitic worm that causes ascariasis in humans. A roundworm of genus Ascaris, it is the most ... "Are Ascaris lumbricoides and Ascaris suum a single species?". Parasites & Vectors. 5: 42. doi:10.1186/1756-3305-5-42. ISSN 1756 ...
Ascaris lumbricoides adult worms Ascaris egg, incubation process: The Ascaris egg incubation process consists of placing the ... The larva of Ascaris lumbricoides developing in the egg Ascaris lumbricoides adult worms (with measuring tape for scale) ... Ascaris takes most of its nutrients from the partially digested host food in the intestine. There is some evidence that it can ... Ascaris have an aversion to some general anesthetics and may exit the body, sometimes through the mouth, when an infected ...
Ascaris lumbricoides).[citation needed] Tracking the transmission of infectious diseases is called disease surveillance. ...
Ascaris lumbricoides". Parasitic Diseases (PDF) (7 ed.). New York: Parasites Without Borders. p. 211. Archived (PDF) from the ...
AUA, AUU AUC: Apis GUG: Polyplacophora UUG: Ascaris, Caenorhabditis. Nematoda: Ascaris, Caenorhabditis ; Mollusca: Bivalvia); ...
Ascaris, Enterobius spp.). The rationale for this suggestion was that D. fragilis is closely related to the turkey parasite ...
Dold C, Holland CV (July 2011). "Ascaris and ascariasis". Microbes and Infection. 13 (7): 632-7. doi:10.1016/j.micinf.2010.09. ...
Ascaris lumbricoides Eustrongylides sp. Toxocara Trichinella spiralis Trichuris trichiura Protozoa:[citation needed] ...
Ascaris suum, pig-infecting giant roundworm, closely related to human-infecting giant roundworm Ascaris lumbricoides (2011) ... October 2011). "Ascaris suum draft genome". Nature. 479 (7374): 529-33. Bibcode:2011Natur.479..529J. doi:10.1038/nature10553. ...
Ascaris lumbricoides) Other Protozoa (e.g. Cryptosporidium parvum, Cyclospora, Microsporidia, Entamoeba histolytica) Bacterial ...
... s that commonly parasitise humans include ascarids (Ascaris), filarias, hookworms, pinworms (Enterobius), and whipworms ... Ascaris), then included in the Vermes. The name of the group Nematoda, informally called "nematodes", came from Nematoidea, ...
The parasites were Ascaris lumbricoides worms. Oh was treated by surgeon Lee Guk-jong at the Ajou University Hospital's ...
Boring, Alice (1909). "A small chromosome in Ascaris megalocephala". Archiv für Zellforschung. 4: 120-131. Boring, Alice; Peal ... including a paper on Ascaris. She also collaborated with Pearl and co-author papers on fowl. Boring was a supporter of Women's ...
It includes species-specific diseases such as[citation needed] Ascariasis, which is caused by Ascaris lumbricoides Hookworm ... Holland CV, Kennedy MW (Eds.) (2002). The Geohelminths: Ascaris, Trichuris and Hookworm. Springer. pp. 1-352. ISBN 978-0-7923- ... Ascaris lumbricoides Whipworms (family Trichuridae), e.g. Trichuris trichiura Hookworms (family Ancylostomatidae), e.g. ... Soil-transmitted helminthiasis is a collective name for the diseases caused by ascaris, whipworm and hookworms in humans. ...
Hagel I, Giusti T (October 2010). "Ascaris lumbricoides: an overview of therapeutic targets". Infectious Disorders Drug Targets ... Ascaris lumbricoides, and Cyclospora cayetanensis). Nitazoxanide alone has shown preliminary evidence of efficacy in the ...
Hagel I, Giusti T (October 2010). "Ascaris lumbricoides: an overview of therapeutic targets". Infect Disord Drug Targets. 10 (5 ... Antiparasitics that specifically target worms of the genus Ascaris are called ascaricides. Benzimidazoles: Albendazole - ... readily kills Ascaris lumbricoides, and also possess antiprotozoal effects Oxamniquine - effective against flatworms (e.g., ...
Saz HJ, Hubbard JA (1957). "The oxidative decarboxylation of malate by Ascaris lumbricoides". J. Biol. Chem. 225 (2): 921-933. ...
In 1999, The New York Times, Science Daily and the Duke Chronicle covered research on Ascaris hemoglobin that Grayson had ... August 2, 1999). "Ascaris haemoglobin is a nitric oxide-activated 'deoxygenase'". Nature. 401 (6752): 497-502. Bibcode: ...
Minning, DM; Gow, AJ; Bonaventura, J; Braun, R; Dewhirst, M; Goldberg, DE; Stamler, JS (1999-09-30). "Ascaris haemoglobin is a ... Examining the hemoglobins of microbes and the parasitic worm Ascaris, Stamler found that ancient forms of hemoglobin either ... eliminate NO enzymatically (bacteria and yeast) or utilize it to eliminate oxygen from its anaerobic environment (Ascaris), ...
In particular, the number of viable Ascaris eggs is often taken as an indicator for all helminth eggs in treatment processes as ... In the case of Ascaris lumbricoides (giant roundworm), which has been considered the most resistant and common helminth type, ... Lýsek H., Malínský J., Janisch R. (1985). "Ultrastructure of eggs of Ascaris lumbricoides Linnaeus, 1758. I. Egg-shells" (PDF ... Ascaris is the name of a type of helminth, and ascariasis is the name of the infection caused by that helminth. Helminths are a ...
Standen O (1955). "Activity of Piperazine, in vitro, Against Ascaris lumbricoides". British Medical Journal. 2 (4930): 20-2. ...
Fujimoto, Daisaburo; Kanaya, Shigenori (July 1973). "Cuticlin: a noncollagen structural protein from Ascaris cuticle". Archives ...
List of parasites of humans Rudolphi, Carolo Asmundo (1809). "Ascaris simplex R.". Animadversiones in generaet species ...
Ascaris lumbricoides, Trichuris trichiura, Hymenolepis nana, and Enterobius vermicularis. Houseflies do not serve as a ...
Müller S, Walter RD (April 1992). "Purification and characterization of polyamine oxidase from Ascaris suum". The Biochemical ...
The Ascarididae include the giant intestinal roundworms (Ascaris spp.). The Cosmocercidae include taxa that parasitize certain ... they are not as close to Ascaris as such a treatment would place them. These "worms" contain a number of important parasites of ...
Die Befruchtung und Teilung des Eies von Ascaris megalocephala. Jena. Z. Naturwiss. 22, 685-882. Boveri, T. Ueber das Verhalten ...
He is known for his pioneer research involving the metabolism of parasitic nematodes (Ascaris). He also published papers on the ... Heft 1. p. 69-74). Ueber ausgepresste Extrakte von Ascaris lumbricoides und ihre Wirkung. (Z. Biol., 48, 86. - 1902). Thies - ...
This is an egg of Ascaris lumbricoides. Ascarides are roundworms, a common parasitic infection throughout the world. It is ... This is an egg of Ascaris lumbricoides. Ascarides are roundworms, a common parasitic infection throughout the world. It is ...
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... lumbricoides; infestatie, Ascaris; infectie, infestatie; Ascaris lumbricoides, Ascariasis, niet gespecificeerd, ... Ascaris lumbricoides; infestation, Ascaris; infection, infestation; Ascaris lumbricoides. ... Ascaris (C0003954) Definition (CSP). genus of nematodes of the superfamily Ascaridoidea whose species usually inhabit the ... Infection by nematodes of the genus ASCARIS. Ingestion of infective eggs causes diarrhea and pneumonitis. Its distribution is ...
Aberrant Ascaris suum Nematode Infection in Cattle, Missouri, USA Holly L. Taylor, Sean T. Spagnoli, Michael J. Calcutt, and ... Multiple cross-section of Ascaris suum nematode larvae in the lung of cattle. Larvae have prominent lateral alae and lateral ... Aberrant Ascaris suum Nematode Infection in Cattle, Missouri, USA. ...
About Ascaris Biography. Bue. Location. In the Medium. Occupation. Student, Procrastinator, Busy. Nature. Quirky. Favorite ...
Ascaris succisa Rudolphi, 1809. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php? ...
Ascaris lumbricoides infection: an unexpected cause of pancreatitis in a western Mediterranean country ... Ascaris lumbricoides is a nematode parasite, endemic in the Middle East and South America, especially in rural countries. ... Ascaris lumbricoides infestation is acquired through ingestion of eggs in raw vegetables. The human is the definitive host. ... Ascaris lumbricoides infestation as a cause of intestinal obstruction in children: experience with 87 cases. Journal of ...
A Globin Domain in a Neuronal Transmembrane Receptor of Caenorhabditis Elegans and Ascaris Suum: Molecular Modeling and ...
Ascaris rajae Diesing, 1851. Accessed at: https://nemys.ugent.be/aphia.php?p=taxdetails&id=122977 on 2022-12-03 ...
Tags: ascaris lumbricoides, Dogs, Parasites, roundworms. Print:. Email this postTweet this postLike this postShare this post on ... In people, its Ascaris lumbricoides, which is often called the human roundworm. Its a very common parasite that is thought ...
Title : Aberrant Ascaris suum Nematode Infection in Cattle, Missouri, USA Personal Author(s) : Taylor, Holly L.;Spagnoli, Sean ...
Acute reversible uremia with ascaris infestation. Indian Journal of Medical Sciences. 1974 Nov; 28(11): 501-3. ...
Aberrant Ascaris suum Nematode Infection in Cattle, Missouri, USA Holly L. Taylor, Sean T. Spagnoli, Michael J. Calcutt, and ... Multiple cross-section of Ascaris suum nematode larvae in the lung of cattle. Larvae have prominent lateral alae and lateral ... Aberrant Ascaris suum Nematode Infection in Cattle, Missouri, USA. ...
Ascaris and hookworm eggs become infective as they mature in soil. People are infected with Ascaris and whipworm when eggs are ... Ascaris. An estimated 807-1,221 million people in the world are infected with Ascaris lumbricoides (sometimes called just " ... Ascaris lumbricoides (sometimes called just "Ascaris"), whipworm (Trichuris trichiura), and hookworm (Ancylostoma duodenale and ... "Ascaris"). Ascaris, hookworm, and whipworm are known as soil-transmitted helminths (parasitic worms). Together, they account ...
Lab diagnosis of Ascaris lumbricoides. Anti-parasite medications are the first line of treatment against ascariasis. Ascariasis ... Prophylaxis of Ascaris lumbricoides. *Ascariasis can be eliminated by preventing fecal contamination of soil. The Ascaris egg ... Home » Parasitology » Ascaris lumbricoides- Lab Diagnosis, Treatments, Prophylaxis. Ascaris lumbricoides- Lab Diagnosis, ... Lab diagnosis of Ascaris lumbricoides. a. Detection of Parasite. Adult Worm. *In the case of heavy infection, the adult worm is ...
Ascaris Lumbricoides - A cause of DVT Leading to Pulmonary Embolism Article Sidebar. ... Ascaris Lumbricoides - A cause of DVT Leading to Pulmonary Embolism. J Postgrad Med Inst [Internet]. 2011 Sep. 20 [cited 2022 ... Helminthic infestation, includiing the roundwom-Ascaris lumbricoides are very common in the tropical countries due to the poor ... Ascaris lumbricoides infestation. This has not been reported so far. The case is reported for its uniqueness and keeping a high ...
Ascaris Lumbricoides (Ascariasis) answers are found in the 5-Minute Pediatric Consult powered by Unbound Medicine. Available ... Ascaris Lumbricoides (Ascariasis) is a topic covered in the 5-Minute Pediatric Consult. To view the entire topic, please log in ... Ascaris lumbricoides is a large parasitic nematode (roundworm), 15 to 40 cm in length, which infects humans via eggs found in ... Ascaris lumbricoides is a large parasitic nematode (roundworm), 15 to 40 cm in length, which infects humans via eggs found in ...
Parasites (eg, Ascaris) In infants and children, acute, acalculous, noninflammatory hydrops of the gallbladder may be ...
Ascariasis: Ascaris, or roundworm, infection is the common helminthic infection in humans, with an estimated worldwide ... Treatment options in the management of Ascaris lumbricoides. Expert Opin Pharmacother. 2004 Mar. 5(3):529-39. [QxMD MEDLINE ... Ascaris and ascariasis. Adv Parasitol. 2001. 48:285-375. [QxMD MEDLINE Link]. ... Ascariasis: An estimated 4 million people, mainly in the Southeast, are infected with Ascaris species. ...
Dive into the research topics of Serum antibody responses in pigs trickle-infected with Ascaris and Trichuris: Heritabilities ... Serum antibody responses in pigs trickle-infected with Ascaris and Trichuris: Heritabilities and associations with ...
URL path: Index page // Ascaris (Ascaris sp., P1), IgE Ascaris (Ascaris sp., P1), IgE. ...
Ascaris 2 days, 16 hours ago. * Sysinternals Revisions to Add Windows on ARM64 Support by Alex5723 2 days, 18 hours ago ...
Ascaris suum Trifosfato de Adenosina/metabolismo Animais Ascaris suum/metabolismo Proteínas de Helminto/metabolismo Humanos ... MIG-23 is involved in sperm migration by modulating extracellular ATP levels in Ascaris suum.. Wang, Qiushi; He, Ruijun; Chen, ... filament dynamics and sperm motility in the nematode Ascaris suum. During sperm activation, a large amount of ATP was produced ...
Morphology of the diagnostic stages of intestinal helminths fertilized egg of the parasite Ascaris lumbricoides.. Ascaris egg ... Ascaris lumbricoides is a large parasite that lives in a persons gut. Sometimes, it can grow to be up to 35 centimeters long. ...
Ascaris sp. Ascaris lumbricoides Intestines, liver, appendix, pancreas, lungs, Löfflers syndrome stool common in tropical and ...
We determined the prevalence of enterohaemorrhagic Escherichia coli, especially E. coli O157, and other enteropathogens among 200 children with bloody diarrhoea and 100 age-matched controls at two Baghdad hospitals. Bacterial and parasitic agents were found in 39.5% and 28.5% of cases, respectively; no pathogen was detected in 32%. E. coli O157 was identified in 11.5% and more than one pathogen was found in 15.5% of cases. The most common pathogens were enteropathogenic E. coli [‎EPEC]‎ [‎5%]‎; E. coli other than E. coli O157 or EPEC [‎15%]‎; Entamoeba ...
47473 in Ascaris suum Victoria/Ghent . Domain architectures illustrate each occurrence of 46966,_gap_,46966,46966,46966,47473. ... Domain combinations for 46966,_gap_,46966,46966,46966,47473 superfamilies in Ascaris suum Victoria/Ghent The selected domain ... 0 sequences contain the 46966,_gap_,46966,46966,46966,47473 domain architecture in Ascaris suum Victoria/Ghent . ... Home > Genomes > Ascaris suum Victoria/Ghent > Domain combination - 46966,_gap_,46966,46966,46966,47473 ...
This study used Ascaris suum instead of Ascaris lumbricoides, because of their high similarity. Besides, Ascaris suum is much ... terhadap Ascaris suum secara in vitro. Penelitian ini menggunakan Ascaris suum, karena secara etis lebih mudah didapat dan ... The prevalence of Ascaris lumbricoides infection in Indonesia is still high. Disease prevention efforts must be intensified ... This study proved that sambiloto leaf methanol extract (Andrographis paniculata) has anthelmintic effect againts Ascaris suum ...
  • The most abundant macroparasite in humans is the nematode " Ascaris lumbricoides " which causes an infection called ascariasis. (hindlish.com)
  • Ascaris Lumbricoides (Ascariasis) is a topic covered in the 5-Minute Pediatric Consult . (unboundmedicine.com)
  • Ascariasis is a parasitic infestation caused by the helminth or roundworm Ascaris lumbricoides. (healthjumpprograming.com)
  • Despite their large multi-seat public latrines with washing facilities, sewer systems, sanitation legislation, fountains and piped drinking water from aqueducts, we see the widespread presence of whipworm ( Trichuris trichiura ), roundworm ( Ascaris lumbricoides ) and Entamoeba histolytica that causes dysentery. (cambridge.org)
  • The main species that infect people are the roundworm ( Ascaris lumbricoides ), the whipworm ( Trichuris trichiura ) and the hookworms ( Necator americanus and Ancylostoma duodenale ). (who.int)
  • Unlike Ascaris , Trichuris has no pulmonary phase. (medscape.com)
  • Together , Ascaris , hookworm, and Trichuris are the top 3 most common helminth infections and account for the loss of an estimated range of 2.9-39 million disability-adjusted life-years (DALYs). (medscape.com)
  • the major species are roundworm ( Ascaris lumbricoides ), hookworm ( Ancylostoma duodenale , Ancylostoma ceylanicum , Necator americanus ), whipworm ( Trichuris trichiura ) and Strongyloides stercoralis . (who.int)
  • 3 Unlike infections with other STH ( Ascaris lumbricoides , Trichuris trichiura , hookworm, and S. fuelleborni ), S. stercoralis can result in chronic, lifelong infection without adequate treatment owing to its autoinfection cycle. (cdc.gov)
  • Ascaris lumbricoides infestation is acquired through ingestion of eggs in raw vegetables. (who.int)
  • The infestation can present as a wide range of symptoms: intestinal perforation or occlusion, cholangitis, obstructive jaundice, acute pancreatitis or appendicitis, pneumonia and respiratory failure and allergic reactions to the ascaris antigen. (who.int)
  • IMSEAR at SEARO: Acute reversible uremia with ascaris infestation. (who.int)
  • Helminthic infestation, includiing the roundwom-Ascaris lumbricoides are very common in the tropical countries due to the poor hygienic conditions. (org.pk)
  • A patients with GI symptoms who developed deep vein thrombosis (DVT) of the left leg subsequently lead to pulmonary embolism was later on found to have roundworm - Ascaris lumbricoides infestation. (org.pk)
  • It is an infestation with one or more intestinal parasitic roundworms that include whipworms, hookworms and ascaris. (who.int)
  • Infection by nematodes of the genus ASCARIS. (fpnotebook.com)
  • Ascaris suum infection is caused by ingesting these infective eggs. (cdc.gov)
  • Who is at risk for infection with Ascaris suum ? (cdc.gov)
  • People who raise pigs or use raw pig manure as fertilizer may be at risk for infection with Ascaris suum . (cdc.gov)
  • How can I prevent infection with Ascaris suum ? (cdc.gov)
  • This infection established a baseline case or index case for " Ascaris suum " infection in humans. (hindlish.com)
  • Children commonly acquire this infection from playing in dirt contaminated with Ascaris eggs. (unboundmedicine.com)
  • The prevalence of Ascaris lumbricoides infection in Indonesia is still high. (ub.ac.id)
  • Ascaris suum is a parasite nematode that causes infection in swines with high prevalence rates in host populations and usually associated with liver damages called "milk spots" caused by larvae migration, resulting in organ condemnation. (unair.ac.id)
  • In people, it's Ascaris lumbricoides , which is often called the 'human roundworm. (wormsandgermsblog.com)
  • He was the first to demonstrate the direct life cycle of the roundworm " Ascaris lumbricoides " by self-experimentation. (hindlish.com)
  • Ascaris lumbricoides is a large parasitic nematode (roundworm), 15 to 40 cm in length, which infects humans via eggs found in soil. (unboundmedicine.com)
  • Based on information in the Korea Biomedical Review , one particular parasite that infected the defector may be Ascaris lumbricoides , a roundworm that is rarely found in the United States. (newsweek.com)
  • About one billion people in the world may be infected with Ascaris , and roundworm infections as a whole are even more common. (newsweek.com)
  • Parasitic obstruction is rare but is reported in patients infected with Ascaris lumbricoides, which enters the lacrimal system through the valve of Hasner. (medscape.com)
  • The adult Ascaris suum worm lives in the pig's intestines and produces eggs that are passed in the pigs' feces (manure). (cdc.gov)
  • Ascaris suum is not transmitted to people by eating pork or pork products because the worm eggs are not found in the meat. (cdc.gov)
  • Ascaris lumbricoides " eggs are extremely resistant to strong chemicals, desiccation, and low temperatures. (hindlish.com)
  • It was described again in 1883, at the level of chromosomes, by Van Beneden in " Ascaris " eggs. (hindlish.com)
  • Treatment of vegetables and other garden crops with water containing iodine 200 ppm for 15 minutes kills the eggs and larvae of Ascaris and other helminths. (microbenotes.com)
  • Microscopic examination of stool specimens will demonstrate the characteristic ascaris eggs (round with thick shell). (unboundmedicine.com)
  • according to Medline Plus , Ascaris eggs can live for 10 to 24 months. (newsweek.com)
  • Ascaris lumbricoides is a nematode parasite, endemic in the Middle East and South America, especially in rural countries. (who.int)
  • Ascaris suum is an intestinal parasite of pigs that can also infect people. (cdc.gov)
  • Ascaris lumbricoides is a large parasite that lives in a person's gut. (mayocliniclabs.com)
  • The sequences in this videotape illustrate the unusual crawling motility of the amoeboid sperm of the nematode parasite, Ascaris suum, an intestinal parasite of pigs. (ucsd.edu)
  • Tingginya prevalensi infeksi cacing Ascaris lumbricoides di Indonesia membutuhkan upaya penanggulangan yang intensif karena mengakibatkan komplikasi yang cukup berat. (ub.ac.id)
  • Multiple cross-section of Ascaris suum nematode larvae in the lung of cattle. (cdc.gov)
  • How do I know if my pigs are infected with Ascaris suum ? (cdc.gov)
  • Consult a veterinarian for recommendations on preventing and controlling Ascaris suum in your pigs. (cdc.gov)
  • Ascaris suum in Pigs: Population Biology and Epidemiology. (unair.ac.id)
  • Comparative analyses of the complete mitochondrial genomes of Ascaris lumbricoides and Ascaris suum from humans and pigs. (semanticscholar.org)
  • Ascaris worms may be living in up to 1 billion people. (newsweek.com)
  • Penelitian ini bertujuan untuk mengetahui daya anthelmintik ekstrak metanol daun sambiloto (Andrographis paniculata) terhadap Ascaris suum secara in vitro. (ub.ac.id)
  • Kesimpulan penelitian ini adalah menunjukkan bahwa ekstrak daun sambiloto (Andrographis paniculata) memiliki efek anthelmintik terhadap Ascaris suum secara in vitro. (ub.ac.id)
  • Efek Antihelmintik Ekstrak Etanol Daun Kemangi (Ocimum sanctum L.) terhadap Kematian Ascaris suum Goeze sp Secara in vitro[Skripsi].Fakultas Kedokteran. (unair.ac.id)
  • Penelitian ini menggunakan Ascaris suum, karena secara etis lebih mudah didapat dan memiliki genus, kemiripan morfologi, cara infeksi dan patomekanisme yang sama dengan Ascaris lumbricoides. (ub.ac.id)
  • the least prevalent parasites were Ascaris lumbricoide s (1%), Hymenolepis nana , Taenia sp. (who.int)
  • The combination of Hookworms / Entamoeba histolytica (3.8%) and Ascaris lumbricoides / Entamoeba histolytica (2.3%) dominated the cases of multiple infections. (ispub.com)
  • How is Ascaris suum spread to humans? (cdc.gov)
  • Much of our current understanding of the epidemiology of Ascaris lumbricoides infections in humans has been acquired by analyzing worm count data. (westminster.ac.uk)
  • Herein, we have found that extracellular adenosine -5'-triphosphate ( ATP ) level regulation by MIG-23, which is a homolog of human ecto- nucleoside triphosphate diphosphohydrolase (E-NTPDase), was required for major sperm protein (MSP) filament dynamics and sperm motility in the nematode Ascaris suum . (bvsalud.org)
  • Ascaris phylogeny based on multiple whole mtDNA genomes. (cdc.gov)
  • Bello et al 10 reported a higher prevalence for Ancyclostoma duodenale than Ascaris lumbricoides . (ispub.com)
  • Ascaris infections can be nearly undetectable. (newsweek.com)
  • The aim of this study is to observe the efficacy of Sambiloto leaf (Andrographis paniculata) methanol extract as anthelmintic againts Ascaris suum in vitro. (ub.ac.id)
  • This study proved that sambiloto leaf methanol extract (Andrographis paniculata) has anthelmintic effect againts Ascaris suum in vitro. (ub.ac.id)
  • Género de NEMATODOS de la superfamilia ASCARIDOIDEA cuyas especies suelen habitar en el intestino. (bvsalud.org)
  • Ascaris lumbricoides merupakan salah satu golongan STH yang ditemukan pada usus manusia yang disebut askariasis. (unsoed.ac.id)
  • In the afternoon, an Ascaris worm was noticed in the intercostals drainage bag along with fifty milliliters of blood mixed with bile (See Figure 1 ). (biomedcentral.com)
  • The Review reported that the worm was spread through plants fertilized with human feces, which is also typical for Ascaris . (newsweek.com)
  • In communities with high transmission of Ascaris , community-wide mass drug delivery of anthelmintics is effective in controlling morbidity. (unboundmedicine.com)
  • And Ascaris is more often found in tropical climates, according to information from the Centers for Disease Control and Prevention's website on the worm, which would explain Korean doctors' surprise when they found it. (newsweek.com)