Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0038362 (stomatitis)
 8,852 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The biology, veterinary importance and control of certain Nematocera are described and discussed. Culicoides spp. (family Ceratopogonidae) transmit the arboviruses of bluetongue (BT), African horse sickness (AHS), bovine ephemeral fever (BEF) and Akabane. Some other arboviruses have been isolated from these species, while fowl pox has been transmitted experimentally by Culicoides. These insects are vectors of the parasitic protozoans Leucocytozoon caulleryi and Haemoproteus nettionis, and the parasitic nematodes Onchocerca gutturosa, O. gibsoni and O. cervicalis. They also cause recurrent summer hypersensitivity in horses, ponies, donkeys, cattle and sheep. Farm animals can die as a result of mass attack by Simulium spp., which are also vectors of Leucocytozoon simondi, L. smithi and the filariae O. gutturosa, O. linealis and O. ochengi. Venezuelan equine encephalomyelitis (VEE) and Rift Valley fever (RVF) have been isolated from simuliids, and vesicular stomatitis virus New Jersey strain has been replicated in Simulium vittatum. Simuliids are well known as vectors of O. volvulus, the cause of human onchocercosis (river blindness). The family Psychodidae includes the genera Phlebotomus and Lutzomyia (subfamily Phlebotominae), vectors of Leishmania spp. in humans, dogs and other mammals. Vesicular stomatitis virus Indiana strain has been regularly isolated from phlebotomine sandflies. Mass attack by mosquitoes can also prove fatal to farm animals. Mosquitoes are vectors of the viruses of Akabane, BEF, RVF, Japanese encephalitis, VEE, western equine encephalomyelitis, eastern equine encephalomyelitis and west Nile meningoencephalitis, secondary vectors of AHS and suspected vectors of Israel turkey meningoencephalitis. The viruses of hog cholera, fowl pox and reticuloendotheliosis, the rickettsiae Eperythrozoon ovis and E. suis, and the bacterium Borrelia anserina are mechanically transmitted by mosquitoes. These insects also induce allergic dermatitis in horses. They transmit several filarial worms of both animals and humans, and are of great medical importance as vectors of major human diseases, including malaria, yellow fever, dengue fever and many more diseases caused by arboviruses.
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PMID:Nematocera (Ceratopogonidae, Psychodidae, Simuliidae and Culicidae) and control methods. 771 9

Access to the stomach for long-term enteral feeding or decompression can be achieved with numerous methods. The methods include laparotomy, gastroscopy, laparoscopy, and fluoroscopy. All methods have been shown to be safe and effective. Percutaneous endoscopic gastrostomy (PEG) was introduced by Ponsky in 1990, and laparoscopic gastrostomy was introduced 10 years later. PEG rapidly replaced open gastrostomy as the method of choice for enteral nutrition. The laparoscopic alternative was ideal for patients who were not candidates for PEG placement. The laparoscopic or laparoendoscopic placement of enteral tubes allows visualization of the intestinal tract to ensure proper tube positioning. Many patients are not candidates for a PEG because of head and neck cancer, esophageal obstruction from stricture or carcinoma, large hiatal hernia, gastric volvulus, overlying intestine or liver, facial trauma with wired mandible, or severe stomatitis secondary to radiation therapy. Lastly, laparoscopy lessens the chance of injury to the surrounding structures, adhesions can be safely lysed, and metastatic or concomitant disease may be identified. This report will review the numerous methods available to the laparoscopic surgeon for gaining access to the stomach or intestine.
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PMID:Laparoendoscopic approaches to enteral access. 1158 70

Black flies are known to be vectors of pathogens including Onchocerca volvulus, which causes human onchocerciasis, and Vesicular Stomatitis Virus. Their salivary secretion has been shown to contain a complex cocktail of anti-haemostatic factors and immunomodulatory activities, which may contribute to efficient transmission of the pathogens. Black fly salivary gland extract (SGE) inhibits mitogen-stimulated mouse splenocyte proliferation, including proliferation of both CD4(+) and CD8(+) T cells. The factor responsible for the inhibition was determined to be a protein (or protein complex) of a size larger than 50 kDa. Moreover, exposure to SGE results in activation of caspase 3 and characteristic morphological changes in CD4(+) and CD8(+) T cells, suggesting that induction of apoptosis could, at least in part, be responsible for this inhibition.
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PMID:Black fly salivary gland extract inhibits proliferation and induces apoptosis in murine splenocytes. 2039 28