Anaplasmataceae
Decapitation
Anaplasma
Rickettsiaceae
Anaplasmosis
Ehrlichia
Anaplasma phagocytophilum
Ehrlichiosis
A tick-borne disease characterized by FEVER; HEADACHE; myalgias; ANOREXIA; and occasionally RASH. It is caused by several bacterial species and can produce disease in DOGS; CATTLE; SHEEP; GOATS; HORSES; and humans. The primary species causing human disease are EHRLICHIA CHAFFEENSIS; ANAPLASMA PHAGOCYTOPHILUM; and Ehrlichia ewingii.
RNA, Ribosomal, 16S
Anaplasma marginale
Enzyme-Linked Immunosorbent Assay
An immunoassay utilizing an antibody labeled with an enzyme marker such as horseradish peroxidase. While either the enzyme or the antibody is bound to an immunosorbent substrate, they both retain their biologic activity; the change in enzyme activity as a result of the enzyme-antibody-antigen reaction is proportional to the concentration of the antigen and can be measured spectrophotometrically or with the naked eye. Many variations of the method have been developed.
Camels
Wolbachia
Culex
Brugia malayi
Symbiosis
Alphaproteobacteria
Encyclopedias as Topic
Sulfonium Compounds
Quercetin
MedlinePlus
Lipoxygenase
Polydeoxyribonucleotides
Ehrlichia canis
Databases, Protein
Ehrlichia chaffeensis
Ticks
Blood-sucking acarid parasites of the order Ixodida comprising two families: the softbacked ticks (ARGASIDAE) and hardbacked ticks (IXODIDAE). Ticks are larger than their relatives, the MITES. They penetrate the skin of their host by means of highly specialized, hooked mouth parts and feed on its blood. Ticks attack all groups of terrestrial vertebrates. In humans they are responsible for many TICK-BORNE DISEASES, including the transmission of ROCKY MOUNTAIN SPOTTED FEVER; TULAREMIA; BABESIOSIS; AFRICAN SWINE FEVER; and RELAPSING FEVER. (From Barnes, Invertebrate Zoology, 5th ed, pp543-44)
Tick Control
Tick-Borne Diseases
Bacterial, viral, or parasitic diseases transmitted to humans and animals by the bite of infected ticks. The families Ixodidae and Argasidae contain many bloodsucking species that are important pests of man and domestic birds and mammals and probably exceed all other arthropods in the number and variety of disease agents they transmit. Many of the tick-borne diseases are zoonotic.
Veterinarians
Salivary Glands
Martinique
An island in the Lesser Antilles, one of the Windward Islands. Its capital is Fort-de-France. It was discovered by Columbus in 1502 and from its settlement in 1635 by the French it passed into and out of Dutch and British hands. It was made a French overseas department in 1946. One account of the name tells of native women on the shore calling "Madinina" as Columbus approached the island. The meaning was never discovered but was entered on early charts as Martinique, influenced by the name of St. Martin. (From Webster's New Geographical Dictionary, 1988, p734 & Room, Brewer's Dictionary of Names, 1992, p339)
Atlantic Islands
Widely scattered islands in the Atlantic Ocean as far north as the AZORES and as far south as the South Sandwich Islands, with the greatest concentration found in the CARIBBEAN REGION. They include Annobon Island, Ascension, Canary Islands, Falkland Islands, Fernando Po (also called Isla de Bioko and Bioko), Gough Island, Madeira, Sao Tome and Principe, Saint Helena, and Tristan da Cunha.
Shared Paranoid Disorder
Factor V
Prothrombin
Ameloblasts
Cylindrical epithelial cells in the innermost layer of the ENAMEL ORGAN. Their functions include contribution to the development of the dentinoenamel junction by the deposition of a layer of the matrix, thus producing the foundation for the prisms (the structural units of the DENTAL ENAMEL), and production of the matrix for the enamel prisms and interprismatic substance. (From Jablonski's Dictionary of Dentistry, 1992)
Veterinary Medicine
Nelson Syndrome
A syndrome characterized by HYPERPIGMENTATION, enlarging pituitary mass, visual defects secondary to compression of the OPTIC CHIASM, and elevated serum ACTH. It is caused by the expansion of an underlying ACTH-SECRETING PITUITARY ADENOMA that grows in the absence of feedback inhibition by adrenal CORTICOSTEROIDS, usually after ADRENALECTOMY.
Sexology
Bursitis
Schools, Veterinary
Western immunoblot analysis of the antigens of Haemobartonella felis with sera from experimentally infected cats. (1/33)
Cats were experimentally infected with a Florida isolate of Haemobartonella felis in order to collect organisms and evaluate the immune response to H. felis. Cryopreserved organisms were thawed and injected intravenously into nonsplenectomized and splenectomized cats. Splenectomized animals were given 10 mg of methylprednisolone per ml at the time of inoculation. Blood films were evaluated daily for 1 week prior to infection and for up to 60 days postinfection (p. i.). Blood for H. felis purification was repeatedly collected from splenectomized animals at periods of peak parasitemias. Organisms were purified from infected blood by differential centrifugation, separated by sodium dodecyl sulfate-polyacrylamide gel electrophoresis, and transferred to nitrocellulose membranes for immunoblot analysis. Serum was collected from nonsplenectomized animals prior to and for up to 60 days p.i. and was used on immunoblots to identify antigens. The combination of splenectomy and corticosteroid treatment resulted in marked, cyclic parasitemias without concurrent severe anemia, providing an opportunity to harvest organisms in a manner that was not lethal to the animals. Several antigens (150, 52, 47, 45, and 14 kDa) were identified. An antigen with a molecular mass of approximately 14 kDa appeared to be one of the most immunodominant and was consistently recognized by immune sera collected at various times during the course of infection. These data suggest that one or more of these antigens might be useful for the serologic diagnosis of H. felis infections in cats. (+info)Development and evaluation of a polymerase chain reaction assay using the 16S rRNA gene for detection of Eperythrozoon suis infection. (2/33)
The 16S ribosomal RNA (rRNA) gene of Eperythrozoon suis was amplified using gene-specific primers developed from GenBank sequence accession U88565. The gene was subsequently cloned and sequenced. Based on these sequence data, 3 sets of E. suis-specific primers were designed. These primers selectively amplified 1394, 690, and 839 base-pair (bp) fragments of the 16S rRNA gene from DNA of E. suis extracted from the blood of an experimentally infected pig during a parasitemic episode. No polymerase chain reaction (PCR) products were amplified from purified DNA of Haemobartonella felis, Mycoplasma genitalium, or Bartonella bacilliformis using 2 of these primer sets. When the primer set amplifying the 690-bp fragment was used, faint bands were observed with H. felis as the target DNA. No PCR products were amplified from DNA that had been extracted from the blood of a noninfected pig or using PCR reagents without target DNA. The detection limits for E. suis by competitive quantitative PCR were estimated to range from 57 and 800 organisms/assay. This is the first report of the utility of PCR-facilitated diagnosis and quantitation of E. suis based on the 16S rRNA gene. The PCR method developed will be useful in monitoring the progression and significance of E. suis in the disease process in the pig. (+info)Specific in situ hybridization of Haemobartonella felis with a DNA probe and tyramide signal amplification. (3/33)
Haemobartonella felis is an epierythrocytic bacterium suspected to be the causative agent of feline infectious anemia. Previous studies with a polymerase chain reaction assay have identified a mycoplasmal 16S rRNA gene sequence that coincides with clinical disease and the presence of organisms in the blood. Tissues from a cat experimentally infected with H. felis were used for in situ hybridization studies to physically link this 16S rRNA gene to the organisms on the red cells. A biotin-labeled probe was used in conjunction with tyramide signal amplification to visualize the hybridization signal. This study clearly demonstrates a specific hybridization signal on the red cells in the tissues of the H. felis-infected cat. This in situ hybridization study is the final step in fulfilling the molecular guidelines for disease causation and proves that H. felis, a mycoplasmal organism, is the causative agent of feline infectious anemia. (+info)Proposal to transfer some members of the genera Haemobartonella and Eperythrozoon to the genus Mycoplasma with descriptions of 'Candidatus Mycoplasma haemofelis', 'Candidatus Mycoplasma haemomuris', 'Candidatus Mycoplasma haemosuis' and 'Candidatus Mycoplasma wenyonii'. (4/33)
Cell-wall-less uncultivated parasitic bacteria that attach to the surface of host erythrocytes currently are classified in the order Rickettsiales, family Anaplasmataceae, in the genera Haemobartonella and Eperythrozoon. Recently 16S rRNA gene sequences have been determined for four of these species: Haemobartonella felis and Haemobartonella muris and Eperythrozoon suis and Eperythrozoon wenyonii. Phylogenetic analysis of these sequence data shows that these haemotrophic bacteria are closely related to species in the genus Mycoplasma (class Mollicutes). These haemotrophic bacteria form a new phylogenetic cluster within the so-called pneumoniae group of Mycoplasma and share properties with one another as well as with other members of the pneumoniae group. These studies clearly indicate that the classification of these taxa should be changed to reflect their phylogenetic affiliation and the following is proposed: (i) that Haemobartonella felis and Haemobartonella muris should be transferred to the genus Mycoplasma as 'Candidatus Mycoplasma haemofelis' and 'Candidatus Mycoplasma haemomuris' and (ii) that Eperythrozoon suis and Eperythrozoon wenyonii should be transferred to the genus Mycoplasma as 'Candidatus Mycoplasma haemosuis' and 'Candidatus Mycoplasma wenyonii'. The former Haemobartonella and Eperythrozoon species described here represent a new group of parasitic mycoplasmas that possess a pathogenic capacity previously unrecognized among the mollicutes. These haemotrophic mycoplasmas have been given the trivial name haemoplasmas. These results call into question the affiliation of the remaining officially named species of Haemobartonella and Eperythrozoon which should be considered species of uncertain affiliation pending the resolution of their phylogenetic status. (+info)Detection and identification of spotted fever group Rickettsiae and Ehrlichiae in African ticks. (5/33)
Rickettsia africae, a recently identified pathogen, was detected for the first time in Amblyomma ticks from Niger, Mali, Burundi, and Sudan, and "R. mongolotimonae" was identified for the first time in Africa. Rickettsiae of unknown pathogenicity and two new ehrlichiae of the Ehrlichia canis group were identified in ticks from Mali and Niger. (+info)Reorganization of genera in the families Rickettsiaceae and Anaplasmataceae in the order Rickettsiales: unification of some species of Ehrlichia with Anaplasma, Cowdria with Ehrlichia and Ehrlichia with Neorickettsia, descriptions of six new species combinations and designation of Ehrlichia equi and 'HGE agent' as subjective synonyms of Ehrlichia phagocytophila. (6/33)
The genera Anaplasma, Ehrlichia, Cowdria, Neorickettsia and Wolbachia encompass a group of obligate intracellular bacteria that reside in vacuoles of eukaryotic cells and were previously placed in taxa based upon morphological, ecological, epidemiological and clinical characteristics. Recent genetic analyses of 16S rRNA genes, groESL and surface protein genes have indicated that the existing taxa designations are flawed. All 16S rRNA gene and groESL sequences deposited in GenBank prior to 2000 and selected sequences deposited thereafter were aligned and phylogenetic trees and bootstrap values were calculated using the neighbour-joining method and compared with trees generated with maximum-probability, maximum-likelihood, majority-rule consensus and parsimony methods. Supported by bootstrap probabilities of at least 54%, 16S rRNA gene comparisons consistently clustered to yield four distinct clades characterized roughly as Anaplasma (including the Ehrlichia phagocytophila group, Ehrlichia platys and Ehrlichia bovis) with a minimum of 96.1% similarity, Ehrlichia (including Cowdria ruminantium) with a minimum of 97.7% similarity, Wolbachia with a minimum of 95.6% similarity and Neorickettsia (including Ehrlichia sennetsu and Ehrlichia risticii) with a minimum of 94.9% similarity. Maximum similarity between clades ranged from 87.1 to 94.9%. Insufficient differences existed among E. phagocytophila, Ehrlichia equi and the human granulocytic ehrlichiosis (HGE) agent to support separate species designations, and this group was at least 98.2% similar to any Anaplasma species. These 16S rRNA gene analyses are strongly supported by similar groESL clades, as well as biological and antigenic characteristics. It is proposed that all members of the tribes Ehrlichieae and Wolbachieae be transferred to the family Anaplasmataceae and that the tribe structure of the family Rickettsiaceae be eliminated. The genus Anaplasma should be emended to include Anaplasma (Ehrlichia) phagocytophila comb. nov. (which also encompasses the former E. equi and the HGE agent), Anaplasma (Ehrlichia) bovis comb. nov. and Anaplasma (Ehrlichia) platys comb. nov., the genus Ehrlichia should be emended to include Ehrlichia (Cowdria) ruminantium comb. nov. and the genus Neorickettsia should be emended to include Neorickettsia (Ehrlichia) risticii comb. nov. and Neorickettsia (Ehrlichia) sennetsu comb. nov. (+info)Infection exclusion of the rickettsial pathogen anaplasma marginale in the tick vector Dermacentor variabilis. (7/33)
Anaplasma marginale is a tick-borne, rickettsial cattle pathogen that is endemic in several areas of the United States. Recent studies (J. de la Fuente, J. C. Garcia-Garcia, E. F. Blouin, J. T. Saliki, and K. M. Kocan, Clin. Diagn. Lab. Immunol. 9:658-668, 2002) demonstrated that infection of cultured tick cells and bovine erythrocytes with one genotype of A. marginale excluded infection with other genotypes, a phenomenon referred to as infection exclusion. The present study was undertaken to confirm the phenomenon of infection exclusion of A. marginale genotypes in a tick vector, Dermacentor variabilis. Only one genotype of A. marginale (Virginia isolate) was detected by PCR in ticks that fed first on a calf infected with a Virginia isolate and second on a calf infected with an Oklahoma isolate. These studies demonstrate that infection exclusion of A. marginale genotypes also occurs in naturally infected ticks, as well as in cattle and cultured tick cells, and results in establishment of only one genotype per tick. (+info)Molecular characterization of Aegyptianella pullorum (Rickettsiales, Anaplasmataceae). (8/33)
We sequenced the 16S rRNA and groEL genes of Aegyptianella pullorum, a small bacterium that infects and replicates only in avian red blood cells. A specific PCR test was developed to analyze A. pullorum DNA. Phylogenic analysis revealed A. pullorum is most closely related to Anaplasma spp. (+info)
Candidatus Neoehrlichia mikurensis and its co-circulation with Anaplasma phagocytophilum in Ixodes ricinus ticks across...
Neoehrlichiosis: an emerging tick-borne zoonosis caused by Candidatus Neoehrlichia mikurensis - Zurich Open Repository and...
Candidatus Neoehrlichia mikurensis in ticks and rodents from urban and natural habitats of South-Western Slovakia | Parasites &...
Prevalence of **Neoehrlichia mikurensis** in ticks and rodents from North-west Europe - Institutional Repository University of...
High-throuhgput screening of tick-borne pathogens in Europe - WUR
Jaenson, Thomas G.T. (0000-0003-0780-7475)
Anaplasma, Ehrlichia and Rickettsia species infections in cats: European guidelines from the ABCD on prevention and management ...
DMOZ - Health: Animal: Mammals: Cats: Conditions and Diseases: Feline Infectious Anaemia
CAZy - Bacteria
CAZy - Bacteria
Patent US5350672 - Specific DNA primers and method to use same detect Eperythrozoon suis - Google Patents
UniProt: Q3YRC1
Estudio de micoplasmas hemotróficos en perros de Ribeirão Preto, Brasil, basado en la PCR en tiempo real
Feline Anemia Caused by Infectious Agents - WSAVA2002 - VIN
Molecular detection of novel Anaplasmataceae closely related to Anaplasma platys and Ehrlichia canis in the dromedary camel ...
Species: Eperythrozoon wenyonii
Bulletin de lAcadémie Vétérinaire de France. Search
HOGENOM: WOLPP 1 PE1224
LankaVet: Haemobartonellosis in Dos & Cats - Hemotrophic Mycoplasmosis
cheap doxycycline hyclate treated on eperythrozoon disease
Mycoplasma haemofelis - Wikipedia
OIE - World Organisation for Animal Health
Rickettsiales - Wikipedia
JoVE Author Search: Al%7CAdhami B
Nango | CERA Dog Society
Guidelines for the direct detection of Anaplasma spp. In diagnosis and epidemiological studies | The Pirbright Institute
Brazil Year 2000 1969
Caramel | CERA Dog Society
Candidatus Desulforudis audaxviator MP104C, complete genome - Nucleotide - NCBI
Important frequency of Anaplasma phagocytophilum infection in a population of domiciled dogs in an urbanized area in south...
Serosurvey for tick-borne diseases in dogs from the Eastern Amazon, Brazil
Evaluation of the effect of various concentrations of selected pyrethroids on the development of Dermacentor reticulatus ...
Alphaproteobacteria
Rickettsiaceae, Anaplasmataceae, Rhodospirillaceae, Acetobacteraceae, Bradyrhiozobiaceae, Brucellaceae and Bartonellaceae). ...
Clado SAR11, a enciclopedia libre
Anaplasmataceae .mw-parser-output table.clade{border-spacing:0;margin:0;font-size:100%;line-height:100%;border-collapse: ...
Ehrlichia ewingii
Species in the family Anaplasmataceae have unique characteristics that can help differentiate them from other families ... The current classification is Bacteria, Proteobacteria, Alphaproteobacteria, Rickettsiales, Anaplasmataceae, Ehrlichia ewingii ... "Reorganization of genera in the families Rickettsiaceae and Anaplasmataceae in the order Rickettsiales: unification of some ...
Ehrlichiaceae
The genera of the family are mostly classified in the family Anaplasmataceae. LPSN Ehrlichieae at the US National Library of ...
Wolbachia - Wikipedija, prosta enciklopedija
November 2001). "Reorganization of genera in the families Rickettsiaceae and Anaplasmataceae in the order Rickettsiales: ...
Anaplasma
... is a genus of bacteria of the alphaproteobacterial order Rickettsiales, family Anaplasmataceae. Anaplasma species ...
Rickettsiales
The Rickettsiales further consist of three known families, the Rickettsiaceae, the Midichloriaceae, and the Anaplasmataceae. ...
Ehrlichia chaffeensis
Anaplasmataceae) in Amblyomma americanum (Acari: Ixodidae)". Journal of Medical Entomology. 40 (6): 1000-1004. doi:10.1603/0022 ...
Anaplasma bovis
2001). "Reorganization of genera in the families Rickettsiaceae and Anaplasmataceae in the order Rickettsiales: unification of ... ATIF, FARHAN AHMAD (2016-03-02). "Alpha proteobacteria of genusAnaplasma(Rickettsiales: Anaplasmataceae): Epidemiology and ...
Ehrlichiosis
... is a tick-borne bacterial infection, caused by bacteria of the family Anaplasmataceae, genera Ehrlichia and ...
Mycoplasma haemofelis
showed greater similarity to those of Mollicutes than to those of the family Anaplasmataceae in the order Rickettsiales to ...
List of MeSH codes (C01)
... anaplasmataceae infections MeSH C01.252.400.054.050 - anaplasmosis MeSH C01.252.400.054.160 - ehrlichiosis MeSH C01.252.400.054 ...
Ehrlichia ruminantium
November 2001). "Reorganization of genera in the families Rickettsiaceae and Anaplasmataceae in the order Rickettsiales: ...
Anaplasma phagocytophilum
2001). "Reorganization of genera in the families Rickettsiaceae and Anaplasmataceae in the order Rickettsiales: unification of ...
Parasitic flies of domestic animals
Anaplasmataceae) by Dermacentor andersoni Stiles (Acari: Ixodidae) with mechanical transmission by the horse fly, Tabanus ...
Neorickettsia sennetsu
2001). "Reorganization of genera in the families Rickettsiaceae and Anaplasmataceae in the order Rickettsiales: unification of ...
List of MeSH codes (B03)
... anaplasmataceae MeSH B03.660.050.020.050 - Anaplasma MeSH B03.660.050.020.050.100 - Anaplasma centrale MeSH B03.660.050.020. ...
Anaplasmataceae
The Anaplasmataceae are a Proteobacteria family that includes genera Anaplasma, Ehrlichia, Neorickettsia, and Wolbachia. " ... "Family Anaplasmataceae". LPSN. Garrity, George (2005). Bergey's Manual of Systematic Bacteriology. Springer. ISBN 0-387-24145-0 ...
Alfaproteobacterias, a enciclopedia libre
Anaplasmataceae, Rhodospirillaceae, Acetobacteraceae, Bradyrhiozobiaceae, Brucellaceae e Bartonellaceae). Estas sinaturas ...
Urinary tract infection
Anaplasmataceae. *Ehrlichiosis: Anaplasma phagocytophilum *Human granulocytic anaplasmosis, Anaplasmosis. *Ehrlichia ...
Gonorrhea
Anaplasmataceae. *Ehrlichiosis: Anaplasma phagocytophilum *Human granulocytic anaplasmosis, Anaplasmosis. *Ehrlichia ...
Bacillary dysentery
Anaplasmataceae. *Ehrlichiosis: Anaplasma phagocytophilum *Human granulocytic anaplasmosis, Anaplasmosis. *Ehrlichia ...
Traveler's diarrhea
Anaplasmataceae. *Ehrlichiosis: Anaplasma phagocytophilum *Human granulocytic anaplasmosis, Anaplasmosis. *Ehrlichia ...
Meningococcal disease
Anaplasmataceae. *Ehrlichiosis: Anaplasma phagocytophilum *Human granulocytic anaplasmosis, Anaplasmosis. *Ehrlichia ...
Chromobacteriosis infection
Anaplasmataceae. *Ehrlichiosis: Anaplasma phagocytophilum *Human granulocytic anaplasmosis, Anaplasmosis. *Ehrlichia ...
Bubonic plague
Anaplasmataceae. *Ehrlichiosis: Anaplasma phagocytophilum *Human granulocytic anaplasmosis, Anaplasmosis. *Ehrlichia ...
List of infectious diseases
Anaplasmataceae. *Ehrlichiosis: Anaplasma phagocytophilum *Human granulocytic anaplasmosis, Anaplasmosis. *Ehrlichia ...
List of parasites of humans
Anaplasmataceae. *Ehrlichiosis: Anaplasma phagocytophilum *Human granulocytic anaplasmosis, Anaplasmosis. *Ehrlichia ...
Klebsiella aerogenes
Anaplasmataceae. *Ehrlichiosis: Anaplasma phagocytophilum *Human granulocytic anaplasmosis, Anaplasmosis. *Ehrlichia ...
Typhoid fever
Anaplasmataceae. *Ehrlichiosis: Anaplasma phagocytophilum *Human granulocytic anaplasmosis, Anaplasmosis. *Ehrlichia ...
Anaplasmataceae - Wikipedia
Adhesion of outer membrane proteins containing tandem repeats of Anaplasma and Ehrlichia species (Rickettsiales:...
Anaplasmataceae-Specific PCR for Diagnosis and Therapeutic Guidance for Symptomatic Neoehrlichiosis in Immunocompetent Host -...
The use of Anaplasmataceae-specific PCR to determine the duration of antimicrobial therapy seems reasonable to avert ... Anaplasmataceae-Specific PCR for Diagnosis and Therapeutic Guidance for Symptomatic Neoehrlichiosis in Immunocompetent Host On ... Anaplasmataceae-Specific PCR for Diagnosis and Therapeutic Guidance for Symptomatic Neoehrlichiosis in Immunocompetent Host. ... Anaplasmataceae-Specific PCR for Diagnosis and Therapeutic Guidance for Symptomatic Neoehrlichiosis in Immunocompetent Host. ...
Reorganization of genera in the families Rickettsiaceae and Anaplasmataceae in the order Rickettsiales: unification of some...
Epidemiology and genotyping of Anaplasma marginale and co-infection with piroplasms and other Anaplasmataceae in cattle and...
Co-infections with A. marginale, piroplasms and other Anaplasmataceae were surveyed by RLB while A. marginale genotypes were ... Co-infections with A. marginale, piroplasms and other Anaplasmataceae were surveyed by RLB while A. marginale genotypes were ... Anaplasmataceae. For confirmation of the RLB results, additional PCRs were performed to identify the Anaplasma species detected ... Epidemiology and genotyping of Anaplasma marginale and co-infection with piroplasms and other Anaplasmataceae in cattle and ...
Molecular detection of novel Anaplasmataceae closely related to Anaplasma platys and Ehrlichia canis in the dromedary camel ...
Nucleotide sequencing confirmed Anaplasmataceae genome presence in 28 of the 33 16S rRNA PCR-positive samples, with two ... In this study, we detected tick-borne Anaplasmataceae in 30 of 100 (30%) healthy dromedary camels screened using a combined 16S ... Molecular detection of novel Anaplasmataceae closely related to Anaplasma platys and Ehrlichia canis in the dromedary camel ( ... Molecular detection of novel Anaplasmataceae closely related to Anaplasma platys and Ehrlichia canis in the dromedary camel ( ...
Molecular investigation and phylogeny of Anaplasmataceae species infecting domestic animals and ticks in Corsica, France |...
The family Anaplasmataceae is a member of the order Rickettsiales; it includes the genera Anaplasma, Ehrlichia, Neorickettsia ... The aim of this study was to identify and estimate the prevalence of Anaplasmataceae species infecting domestic animals and ... Quantitative real-time PCR screening and genetic characterisation of Anaplasmataceae bacteria were based on the 23S rRNA, rpoB ... of blood samples were positive for Anaplasmataceae infection. Anaplasma ovis was identified in 42.3% (93/220) of sheep. ...
13th symposium on companion vector-borne diseases (CVBD)
Volume 27, Issue 4 | The American Journal of Tropical Medicine and Hygiene
Human Anaplasmosis in Eastern France - Full Text View - ClinicalTrials.gov
Anaplasmosis is a tick-borne transmitted infection. Its clinical expression include fever, cytopenia and hepatitis.This infection was initially described in United States. In Europe, its epidemiology is not well known. Some isolated cases have been diagnosed in several country, were the tick Ixodes ricinus is known to transmitted another infection :the Lyme borreliosis.The purpose of our study is to look systematically for Anaplasmosis, in patient living in Eastern France, and presenting with compatible clinical symptoms using a new diagnosis tool : PCR in blood samples. So we will have new data about epidemiology in our country and the clinical symptoms that are associated with Anaplasmosis ...
Haematospirillum and insect Wolbachia DNA in avian blood | SpringerLink
warblers were molecularly analysed for Anaplasmataceae and Rhodospirillaceae based on PCR amplification of 16S rRNA gene ... warblers were molecularly analysed for Anaplasmataceae and Rhodospirillaceae based on PCR amplification of 16S rRNA gene ... Reorganization of genera in the families Rickettsiaceae and Anaplasmataceae in the order Rickettsiales: unification of some ...
9th symposium on canine vector-borne diseases
Differential Diagnosis: Multiple skin lesions, Western Europe
Introduction: Skin diseases affect a large percentage of people and can result in a markedly decreased quality of life. Nearly 25% of all physician office visits are for skin complaints, but only about one third of these visits occur with dermatologists. Most of the remaining visits for skin complaints occur with primary care physicians including Family Physicians, Internists, and Pediatricians. Primary care physicians, however, have an ever-increasing knowledge base of medicine to master and receive little formal training in dermatology. Several studies have shown that non-dermatologists have difficulty diagnosing many diseases of the skin. Improving the diagnostic accuracy and dermatologic care that these physicians provide to a large number of patients will significantly impact healthcare quality and cost-effective care by reducing error. An alternative to training more specialists is to provide visual diagnostic decision support to assist generalist clinicians during a patient encounter. ...
Table - Anaplasmataceae-Specific PCR for Diagnosis and Therapeutic Guidance for Symptomatic Neoehrlichiosis in Immunocompetent...
Evaluation of Transovarial Transmission and Transmissibility of Ehrlichia chaffeensis (Rickettsiales: Anaplasmataceae) in...
Anaplasmataceae) in Amblyomma americanum (Acari: Ixodidae). Together they form a unique fingerprint. * Anaplasmataceae ... Evaluation of Transovarial Transmission and Transmissibility of Ehrlichia chaffeensis (Rickettsiales: Anaplasmataceae) in ... Evaluation of Transovarial Transmission and Transmissibility of Ehrlichia chaffeensis (Rickettsiales: Anaplasmataceae) in ... Evaluation of Transovarial Transmission and Transmissibility of Ehrlichia chaffeensis (Rickettsiales : Anaplasmataceae) in ...
Acervo Digital: Identificação morfológica de organismos semelhantes à anaplasmataceae em monócitos de surubim hÃbrido ...
The aim of this study was to report the occurrence of Anaplasmataceae-like organisms in monocytes from the hybrid surubim ... This is the first report of its occurrence possibly belonging to the family of Anaplasmataceae in cultured fish in Brazil. ... Morphological identification of anaplasmataceae-like organisms in monocytes of the hybrid surubim catfish (Pseudoplatystoma ... Este trabalho tem por objetivo relatar a ocorrência de organismos semelhantes à Anaplasmataceae em monócitos de surubim ...
HOGENOM: WOLPP 1 PE1224
Molecular detection of Ehrlichia canisand Anaplasma platys in dogs in Southern Brazil
AlthoughA. platys is considered to be less pathogenic than other species of the Anaplasmataceae family, such as E. canis, the ... Molecular diagnosis of Anaplasmataceae organisms in dogs with clinical and microscopical signs of ehrlichiosis. Rev Bras ... Anaplasma platys - formerly known as Ehrlichia platys (DUMLER et al., 2001) - andE. canis, from the Anaplasmataceae family, ... Reorganization of genera in the families Rickettsiaceae and Anaplasmataceae in the order Rickettsiales: unification of some ...
Clado SAR11 - Wikipedia, a enciclopedia libre
UniProt: Q3YRC1
Detection and identification of spotted fever group Rickettsiae and Ehrlichiae in African ticks
Biology of Ticks - Google Books
Biology of Ticks is the most comprehensive work on tick biology and tick-borne diseases. This second edition is a multi-authored work, featuring the research and analyses of renowned experts across the globe. Spanning two volumes, the book examines the systematics, biology, structure, ecological adaptations, evolution, genomics and the molecular processes that underpin the growth, development and survival of these important disease-transmitting parasites. Also discussed is the remarkable array of diseases transmitted (or caused) by ticks, as well as modern methods for their control. This book should serve as a modern reference for students, scientists, physicians, veterinarians and other specialists. Volume I covers the biology of the tick and features chapters on tick systematics, tick life cycles, external and internal anatomy, and others dedicated to specific organ systems, specifically, the tick integument, mouthparts and digestive system, salivary glands, waste removal, salivary glands, respiratory
Prokaryota - Wikispecies
Other Zoonotic Bact. I/II Flashcards by Donald Rees | Brainscape
Anaplasma marginale - microbewiki
Publications | College of Veterinary Medicine
Anaplasmataceae. In Brenner, Krieg, Staley and Garrity (Editors), The Proteobacteria, Part C, Bergeys Manual of Systematic ... 2003) Mechanisms to create a safe haven by members of the family Anaplasmataceae. Ann. New York Acad. Sci., 990: 548-555. ... 2006) New Findings on Members of the Family Anaplasmataceae of Veterinary Importance. Ann. New York Acad. Sci., in press. ... 2006) New Findings on Members of the Family Anaplasmataceae of Veterinary Importance. Ann N Y Acad Sci. 1078:438-445. ...
Wolbachia - Wikipedija, prosta enciklopedija
Frontiers | Comparative Transcriptome Profiling of Virulent and Attenuated Ehrlichia ruminantium Strains Highlighted Strong...
In the Anaplasmataceae family, most studies have been conducted on virulent strains and have identified a small number of key ... 2016). Recombination is a major driving force of genetic diversity in the anaplasmataceae Ehrlichia ruminantium. Front. Cell. ... E. ruminantium belongs to the order Rickettsiales in the Anaplasmataceae family, which contains other genera such as Anaplasma ... Pruneau, L., Moumene, A., Meyer, D. F., Marcelino, I., Lefrancois, T., and Vachiery, N. (2014). Understanding Anaplasmataceae ...
Close Geographic Association of Human Neoehrlichiosis and Tick Populations Carrying "Candidatus Neoehrlichia mikurensis" in...
The Anaplasmataceae family probe detected all Anaplasmataceae family members tested and in addition members of the closely ... Of note, only CT values of ,35.0 were counted as positive for the Anaplasmataceae family probe (12 pools showed CT values of , ... The Anaplasmataceae family probe (Ana_family) was used as previously published except for MGB modification (27). All primers ... 3). Since chromosomes of members of the Anaplasmataceae family contain a single 16S rRNA gene (31, 32), we made the same ...
Rickettsiales10
- Adhesion of outer membrane proteins containing tandem repeats of Anaplasma and Ehrlichia species (Rickettsiales: Anaplasmataceae) to tick cells. (nih.gov)
- Reorganization of genera in the families Rickettsiaceae and Anaplasmataceae in the order Rickettsiales: unification of some species of Ehrlichia wi. (nih.gov)
- Reorganization of genera in the families Rickettsiaceae and Anaplasmataceae in the order Rickettsiales: unification of some species of Ehrlichia with Anaplasma, Cowdria with Ehrlichia and Ehrlichia with Neorickettsia, descriptions of six new species combinations and designation of Ehrlichia equi and 'HGE agent' as subjective synonyms of Ehrlichia phagocytophila. (nih.gov)
- The lack of a traditional cell wall seems to be a common feature for the family Anaplasmataceae, but not from the order Rickettsiales because the family Rickettsiaceae are capable of synthesizing lipopolysaccharide and peptidoglycan. (kenyon.edu)
- The Rickettsiales further consist of three known families, the Rickettsiaceae, the Midichloriaceae and the Anaplasmataceae. (wikipedia.org)
- A genus of the proteobacter group, order Rickettsiales, family Anaplasmataceae. (thefreedictionary.com)
- a genus in the family Anaplasmataceae, order Rickettsiales. (thefreedictionary.com)
- are polymorphic cocci belonging to the family Anaplasmataceae within the order Rickettsiales in the class Alphaproteobacteria ( 7 ). (asm.org)
- The Ehrlichia genus belongs to the family Anaplasmataceae of the order Rickettsiales (DUMLER et al. (scielo.br)
- Neorickettsia risticii is a member of the Order Rickettsiales and Family Anaplasmataceae. (bingj.com)
Anaplasma7
- The Anaplasmataceae are a Proteobacteria family that includes genera Anaplasma, Ehrlichia, Neorickettsia, and Wolbachia. (wikipedia.org)
- Anaplasma phagocytophilum , a member of the family Anaplasmataceae and the obligate intracellular bacterium that causes granulocytic anaplasmosis, resides in a host cell-derived vacuole. (frontiersin.org)
- Ehrlichia chaffeensis (human monocytotropic ehrlichiosis), Anaplasma phagocytophilum (human granulocytotropic anaplasmosis), and other anaplasmataceae. (medlineplus.gov)
- Anaplasma phagocytophilum is an Anaplasmataceae bacterium that infects humans to cause granulocytic anaplasmosis. (infectioncontroltoday.com)
- A species of gram-negative bacteria in the genus ANAPLASMA, family ANAPLASMATACEAE, formerly called Ehrlichia phagocytophila or Ehrlichia equi. (fpnotebook.com)
- I 1999 - 2001gjennomførte Telelab (nå Unilab Telelab) og kolleger fra Nederland en PCR-basert undersøkelse av Borrelia og Ehrlichia (nå Anaplasma phagocytophilum ) i flått fra Telemark ( 8 ). (tidsskriftet.no)
- De første PCR-testene påviste en del Ehrlichia-/Anaplasma -slektninger som ikke tilhørte noen av de artene som var beskrevet på denne tiden. (tidsskriftet.no)
Ehrlichia3
- Neorickettsia sennetsu (formerly called Rickettsia sennetsu or Ehrlichia sennetsu ) is the first human pathogen in the family Anaplasmataceae to have been isolated and cultured ( 11 , 34 ). (asm.org)
- Den mest prevalente av disse var en Ehrlichia -liknende organisme (ELO) som tidligere var påvist i flått fra Nederland ( 9 ). (tidsskriftet.no)
- This seems to hold true for several organisms previously classified as members of the Ehrlichia family, which was formally part of the rickettsial disease family but now is considered to be part of the Anaplasmataceae family. (vetinfo.com)
Bacteria10
- Quantitative real-time PCR screening and genetic characterisation of Anaplasmataceae bacteria were based on the 23S rRNA, rpoB and groEl genes. (biomedcentral.com)
- These inclusions were similar to elementary bodies, initial bodies and morule of the bacteria from Anaplasmataceae family, often diagnosed in domestic mammals. (unesp.br)
- A species of gram-negative bacteria in the genus NEORICKETTSIA, family ANAPLASMATACEAE, causing Sennetsu fever and found in the FAR EAST and SOUTHEAST ASIA. (harvard.edu)
- A species of gram-negative bacteria in the family ANAPLASMATACEAE, that causes HEARTWATER DISEASE in ruminants. (harvard.edu)
- and Anaplasmataceae bacteria in argasid ticks in Algeria. (amedeo.com)
- A genus of bacteria of the family Anaplasmataceae. (thefreedictionary.com)
- According to Carlyon, the region of OmpA that mediates infection is shared among other Anaplasmataceae bacteria. (infectioncontroltoday.com)
- Ehrlichiosis is a general name for a group of acute, febrile, bacterial illnesses, caused by bacteria from the Anaplasmataceae family. (maricopa.gov)
- Wolbachia (Anaplasmataceae) is among the most abundant intracellular bacteria. (biomedcentral.com)
- The intracelullar bacteria Anaplasmataceae are transmitted by ticks both to animals and to man. (inist.fr)
Alphaproteobacteria2
- [ 6 ] [ 9 ] Análises filoxenéticas e indeis conservados en gran cantidade doutras proteÃnas fornecen evidencias de que as Alphaproteobacteria se ramificaron antes ca moitos outros filos e clases de bacterias, agás as Betaproteobacteria e Gammaproteobacteria . (wikipedia.org)
- 1,0 1,1 O nome cientÃfico en latÃn do taxon é Alphaproteobacteria , polo que se pasa ao galego como alfaproteobacterias. (wikipedia.org)
Belong to the Anaplasmataceae family1
- This -proteobacterium belong to the Anaplasmataceae family and is transmitted by ticks of genus (13). (columbiagypsy.net)
Species6
- This first genetic characterisation of Anaplasmataceae from naturally infected, asymptomatic dromedary camels in Saudi Arabia confirms the presence of two novel lineages that are phylogenetically linked to two pathogenic canid species of increasing zoonotic concern. (up.ac.za)
- The aim of this study was to identify and estimate the prevalence of Anaplasmataceae species infecting domestic animals and ticks in Corsica. (biomedcentral.com)
- To our knowledge, this study is the first epidemiological survey on Anaplasmataceae species infecting animals and ticks in Corsica and contributes toward the identification of current Anaplasmataceae species circulating in Corsica. (biomedcentral.com)
- The assay is based on the signature sequence of a 280-bp fragment of the " Ca . Neoehrlichia mikurensis" 16S rRNA gene and incorporates a " Ca . Neoehrlichia mikurensis" species, a " Ca . Neoehrlichia" genus, and an Anaplasmataceae family probe for simultaneous screening. (asm.org)
- We therefore propose a global approach which will identify most of the species of Anaplasmataceae. (inist.fr)
- The specificity and sensibility of this method of diagnosis, as well as its ability to detect new species, are advantageous for further studies of Anaplasmataceae, and facilitate the search for new sources of infection. (inist.fr)
Anaplasmosis1
- Human anaplasmosis (formerly human granulocytic ehrlichiosis) and human monocytic ehrlichiosis (HME) are emerging tick-borne infections caused by obligate intracellular bacteria in the family Anaplasmataceae. (elsevier.com)
Organisms3
- In the present study other outer membrane proteins containing tandem repeats were selected from organisms of the family Anaplasmataceae and studied for their adhesive properties to tick cells. (nih.gov)
- The aim of this study was to report the occurrence of Anaplasmataceae-like organisms in monocytes from the hybrid surubim catfish. (unesp.br)
- Anaplasmataceae) revealed that the organisms develop within a membrane bound vacuole in the erythrocyte cytoplasm. (bioone.org)
Rhodospirillaceae1
- warblers were molecularly analysed for Anaplasmataceae and Rhodospirillaceae based on PCR amplification of 16S rRNA gene fragments. (springer.com)
Obligate1
- of the Anaplasmataceae family members are obligate intracellular pathogens of pets and human beings with the capacity of infecting different cell types, including endothelial cells, granulocytes, monocytes and macrophages (14). (columbiagypsy.net)
Family Anaplasmataceae1
- It is proposed that all members of the tribes Ehrlichieae and Wolbachieae be transferred to the family Anaplasmataceae and that the tribe structure of the family Rickettsiaceae be eliminated. (nih.gov)
Tick-borne1
- In this study, we detected tick-borne Anaplasmataceae in 30 of 100 (30%) healthy dromedary camels screened using a combined 16S rRNA-groEL PCR-sequencing approach. (up.ac.za)
Molecular2
- Molecular investigation showed that 32.1% (147/458) of blood samples were positive for Anaplasmataceae infection. (biomedcentral.com)
- This study aimed to investigate the presence and perform molecular characterization of Anaplasmataceae, Rickettsia spp. (medworm.com)
Pathogens1
- Moreover, evidence suggests that many of these infections go unrecognized, signifying that the prevalence of human diseases caused by Anaplasmataceae pathogens is even higher, said Carlyon. (infectioncontroltoday.com)
Sennetsu1
- As seen in other members of the Anaplasmataceae , N. sennetsu is limited in its ability to synthesize necessary compounds, including amino acids and enzymes for intermediary metabolism and glycolysis ( 20 ). (asm.org)
Infections2
- Co-infections with A. marginale, piroplasms and other Anaplasmataceae were surveyed by RLB while A. marginale genotypes were identified by amplifying and sequencing the partial msp1α gene. (biomedcentral.com)
- These results support the hypothesis that Anaplasmataceae intracellular infections lead to unique pathogen-specific host cell functional alterations that are likely important for pathogen survival, pathogenesis, and disease induction. (elsevier.com)
Ruminants1
- Il est testé pour en vérifier la spécificité, puis mis en oeuvre à partir de prélèvements de sang de ruminants et de tiques : dans les Pyrénées-Atlantiques, des brebis suspectes d'infection sont porteuses d'A. (inist.fr)
Genome1
- Nucleotide sequencing confirmed Anaplasmataceae genome presence in 28 of the 33 16S rRNA PCR-positive samples, with two additional positive samples, for which 16S rRNA sequence data were ambiguous, being identified by groEL gene characterisation. (up.ac.za)
Borrelia1
- I denne sammenheng er det interessant å notere at vi fant en signifikant overhyppighet av flått dobbeltinfisert med Candidatus Neoehrlichia mikurensis og Borrelia afzelii ( 8 ). (tidsskriftet.no)
Findings1
- These findings were confirmed by Anaplasmataceae -specific 16S ribosomal RNA gene-based PCR. (cdc.gov)
Corsica1
- In Corsica, a strong incidence of Anaplasmataceae was detected in the blood of cattle, sheep and goats in which symptoms antedated treatment with oxytetracycline. (inist.fr)
Infection5
- We describe symptomatic Candidatus Neoehrlichia infection in an otherwise healthy woman who had returned from a 28-day vacation in Tanzania, and we illustrate the applicability of Anaplasmataceae -specific PCR for diagnosis and therapeutic guidance. (cdc.gov)
- All samples from horses and dogs were negative for Anaplasmataceae infection. (biomedcentral.com)
- Probable cases of Anaplasmataceae infection in domestic animals were known as early as the beginning of the twentieth century. (biomedcentral.com)
- This study delineates the first domain of any Anaplasmataceae protein that is essential for associating with the pathogen-occupied vacuole membrane, demonstrates the importance of APH0032 to infection, and identifies it as the second A. phagocytophilum effector that co-opts SUMOylation, thus underscoring the relevance of this post-translational modification to infection. (frontiersin.org)
- Researchers in Carlyon's lab are presently refining their understanding of how OmpA promotes infection and testing its efficacy in protecting against infection by A. phagocytophilum and other Anaplasmataceae members. (infectioncontroltoday.com)
Significant1
- However, just two T4Sera have been referred to up to MLN9708 now in Anaplasmataceae family members and proven to play a significant part in invasion and pathogenesis. (columbiagypsy.net)
Cells1
- The additional known MLN9708 Anaplasmataceae effector, Ats-1, was identified in and shown to be targeted by T4SS to the cytoplasm of infected cells. (columbiagypsy.net)
Brazil1
- This is the first report of its occurrence possibly belonging to the family of Anaplasmataceae in cultured fish in Brazil. (unesp.br)