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Salmonella enterica Subsp. houtenae Associated with an Abscess in Young Roe Deer (Capreolus capreolus).

BACKGROUND: S. enterica subsp. houtenae has been rarely documented, and very limited genomic information is available. This report describes a rare case of primary extraintestinal salmonellosis in a young roe deer, associated with Salmonella enterica subsp. houtenae. Methods: A traditional cultural-based analysis was carried out from the contents of a neck abscess; biochemical identification and PCR assay were performed to isolate and identify the pathogen. Through whole-genome sequencing (WGS), multilocus sequence typing (MLST), core genome MLST (cgMLST), and the Salmonella pathogenicity…

Serological Evidence of West Nile Virus Infection in White-Tailed Deer in Central Texas.

White-tailed deer (WTD) are abundant mammals widely distributed across the United States. As a result, WTD are considered to be excellent sentinels for detecting arboviral activity in certain geographic areas. Evidence of West Nile virus (WNV) antibody in WTD has been reported previously in several states. However, WNV infection in WTD has not been reported from Texas, where the incidence of human West Nile (WN) cases is among the highest in the United States. Therefore, the aim of this study was to determine the prevalence of WNV antibody in WTD in central Texas. Sera samples (n = 644) were c…

Molecular and Morphological Characterization of Cysticercus tenuicollis in Red Deer (Cervus elaphus) from Turkey.

INTRODUCTION: Cysticercus tenuicollis, the metacestode stage of Taenia hydatigena has a worldwide distribution and is particularly common in … molecular and morphological characterization of C. tenuicollis detected in a 3 month-old female red deer (Cervus elaphus) during necropsy. Cystic samples were stained with haematoxylin-eosin (HE) and Masson's trichrome stain for histopathological examination, and molecular characterization of the complete mitochondrial cytochrome c oxidase subunit 1 (c …

Detection of bovine coronavirus in nasal swab of non-captive wild water deer, Korea.

Bovine coronavirus (BCoV) is a causative agent of respiratory and enteric diseases in cattle and calves. BCoV infection was also evident in captive wild ruminants. Recently, water deer are recognized as the most common wildlife to approach farmhouses and livestock barns in Korea. Therefore, we investigated 77 nasal swab samples from non-captive wild water deer (Hydropotes inermis) between November 2016 and September 2017 and identified three samples positive for coronavirus, indicating potential for respiratory shedding. The full genomic sequences of the water deer coronavirus were closely rel…

Isolation and phylogenetic analysis of Bartonella species from Rusa deer (Rusa timorensis) in Thailand.

The aim of the present study is to investigate the prevalence of Bartonella infection in deer in Thailand and to characterize the isolates by biochemical, morphological and genetic analysis. A total of 247 blood samples were collected from Rusa deer (Rusa timorensis) in a livestock breeding facility in Thailand. Bartonella bacteria were isolated in 3.6% of the blood samples. Three out of 110 (2.7%) males and 6 of 137 (4.4%) females were positive for Bartonella. A higher prevalence of Bartonella was observed in young deer under 4 years of age compared to adults over 4 years of age, but no Barto…

Rapid and robust authentication of deer antler velvet product by fast PCR-RFLP analysis.

Deer antler velvet is widely used as a vitalizing, tonifying, haemopoietic and strengthening agent for debilitated persons in East Asia. To develop a rapid and sensitive method for the identification of the biological source or origin in antler velvet products, a molecular approach was applied using PCR-restriction fragment length polymorphism analysis. The cytochrome b gene sequences of nine cervidae species were analyzed, and a Dde I restriction endonuclease recognition site was found only in sika deer and red deer, the official origin of deer velvet in Chinese pharmacopoeia. A specific prim…

Detection of Brucellosis in Sika Deer ( Cervus nippon ) through Loop-mediated Isothermal Amplification (LAMP).

Brucellosis (Brucella bovis) in sika deer ( Cervus nippon ) can cause enormous losses to stag breeding, especially in areas in which stag breeding has become an important industry. It also poses a threat to humans because it is a zoonotic disease. Use of the loop-mediated isothermal amplification (LAMP) assay has been poorly described in the diagnosis of brucellosis in deer. We developed a LAMP assay targeting the omp25 gene sequence to detect brucellosis in sika deer. The reaction can be completed in 60 min at 63 C and, with a detection limit of 17 pg, it was more sensitive than conventional …

Survey for selected pathogens in Philippine deer (Rusa marianna) from Guam, Marianna Islands, USA.

Philippine deer (Rusa marianna), native to the Philippine Islands, were introduced to Guam in the late 1700's. Dense populations have become established throughout the island where they cause damage to native plant communities resulting in habitat degradation. In addition, cervids can serve as reservoirs for important pathogens of livestock and people. From February-March 2015, blood, tissue and ectoparasite samples were collected from 132 free-ranging Philippine deer on Guam. Data from 10 deer sampled in 1997 were also analyzed. Deer were negative for antibodies to many of the pathogens asses…

Cephenemyia stimulator (Diptera) infection in roe deer (Capreolus capreolus) from Kraków area, southern Poland.

UNLABELLED: The aim of the study was to determine the prevalence of botfly (Diptera: Oestridae) larvae infection in roe deer populations (Capreolus capreolus) in the Kraków area on the basis of necropsy and questionnaire surveys. Hunters were surveyed about the age and sex of hunted animals, and the origin of their habitat. All parasite specimens were identified to species in the laboratory. The parasites were found in the nasal cavities, esophagus, and larynx of male roe deer aged 3-8 years, living in forest habitats. The level of infection was relatively low (13%), with the intensity ranging…

Fatal multiple deer tick-borne infections in an elderly patient with advanced liver disease.

We present a case of a 66-year-old woman with decompensated alcoholic liver cirrhosis and poorly controlled non-insulin-dependent diabetes mellitus who was admitted with a 1 day history of altered mental status, high-grade fevers, worsening jaundice and generalised malaise with subsequent development of hypotension requiring intensive care. She was diagnosed with severe babesiosis with high-grade parasitaemia. She was also found to have Lyme disease coinfection. Despite aggressive therapeutic measures including appropriate antibiotics and multiple exchange blood transfusions, she developed sep

Draft Genome Sequence of Brucella abortus BCB027, a Strain Isolated from a Domestic Deer.

Many Brucella species are isolated from nonpreferred hosts, and these bacteria may show genetic differences from isolates from the preferred hosts. Here, we report the draft genome sequence of Brucella abortus BCB027, a novel strain isolated from a domestic deer.

Seroprevalence of Borrelia burgdorferi sensu lato in roe deer (Capreolus capreolus) from northwestern Spain.

In the present study, the seroprevalence of Borrelia burgdorferi sensu lato in roe deer in relation to different parameters in northwestern Spain was investigated. A total of 154 roe deer hunted between April 2007 and October 2008 from different localities of Galicia (northwest Spain) were examined. From each animal, a blood sample and all attached ticks found were collected. All the specimens for tick stages (larva, nymph, and adult) were speciated based on reference keys. Antibodies against B. burgdorferi were detected by indirect immunofluorescence (titer > or = 1:64). The percentage of roe…

Co-infection and genetic diversity of tick-borne pathogens in roe deer from Poland.

Wild species are essential hosts for maintaining Ixodes ticks and the tick-borne diseases. The aim of our study was to estimate the prevalence, the rate of co-infection with Babesia, Bartonella, and Anaplasma phagocytophilum, and the molecular diversity of tick-borne pathogens in roe deer in Poland. Almost half of the tested samples provided evidence of infection with at least 1 species. A. phagocytophilum (37.3%) was the most common and Bartonella (13.4%) the rarest infection. A total of 18.3% of all positive samples from roe deer were infected with at least 2 pathogens, and one-third of thos…

Risk-spreading larviposition behaviour of female nose bot flies (Cephenemyia) attacking black-tailed deer.

While baited deer models were under observation nine Cephenemyia jellisoni Townsend (Diptera: Oestridae) females and seven C. apicata Bennett & Sabrosky engaged in a risk-spreading larviposition behaviour by larvipositing on models only once and then flying away. Additionally, analysis of 225 unobserved larvipostions in which larvae were trapped in adhesive on the muzzles of deer models showed that 94% of C. apicata and 95% of C. jellisoni larviposited on a model only once. The number of single larvipositions was highly significant for both species. The principal adaptive significance of such …

Deer stand fatalities in Kentucky: two cases of reverse suspension and blunt force trauma.

Hunting many types of wild game is an avidly pursued outdoor activity that attracts all ages and both genders at various times of the year. Deer hunting is a popular sport in many regions of North America. A variety of weapons are used in the hunting, trapping, and killing of game. As a variety of different modalities are used, myriad types of injuries unique to the type of hunting can occur. Most deer hunting-related fatalities identified at the Office of the Chief Medical Examiner in Kentucky are accidental firearm injuries. Less commonly encountered are fatalities resulting from elevation o…

Детерминанты антитела вируса энцефалита, переносимого клещей, в сере (Capreolus capreolus).

В целях выявления переменных, связанных с наличием вируса энцефалита, переносимого клещами, мы провели серологическое обследование оленей [Capreolus capreolus (Artiodactila: Cervidae, Linnaeus 1758)] в трех лесных районах южной части Гессы, Германия. В целом, 24 из 105 (22,9 процента) серы были положительными (≥1 : 10 испытаний на нейтрализацию табличек). Используя подход, основанный на логистической регрессии, мы обнаружили, что необъяснимые пространственные вариации, индексированная плотность оленей (позитивная корреляция), длина задних ног тестируемого оленя (позитивная корреляция) и инфекц

Совпадение в аннотации оригинала
In order to identify variables associated with the presence of the tick-borne encephalitis (TBE) virus, we conducted a serological survey of roe deer [Capreolus capreolus (Artiodactyla: Cervidae, Linnaeus 1758)] in three forest districts of southern Hesse, Germany. Overall, 24 out of 105 (22.9%) of the sera were positive (≥1 : 10 plaque reduction neutralizat…

Using wild white-tailed deer to detect eastern equine encephalitis virus activity in Maine.

Serum from 226 free-ranging white-tailed deer (Odocoileus virginianus) was screened for Eastern Equine Encephalitis Virus (EEEV) antibodies using plaque reduction neutralization tests. EEEV antibodies were detected in 7.1% of samples. This is the first time EEEV antibodies have been detected in O. virginianus populations in the state of Maine (ME). The highest percentage of EEEV positive sera was in Somerset County (19%) in central ME, and this is the first time that EEEV activity has been detected in that County. EEEV RNA was not detected in any of the 150 harvested deer brain samples submitt…

Pancreatic injury in hepatic alcohol dehydrogenase-deficient deer mice after subchronic exposure to ethanol.

Pancreatitis caused by activation of digestive zymogens in the exocrine pancreas is a serious chronic health problem in alcoholic patients. However, mechanism of alcoholic pancreatitis remains obscure due to lack of a suitable animal model. Earlier, we reported pancreatic injury and substantial increases in endogenous formation of fatty acid ethyl esters (FAEEs) in the pancreas of hepatic alcohol dehydrogenase (ADH)-deficient (ADH(-)) deer mice fed 4% ethanol. To understand the mechanism of alcoholic pancreatitis, we evaluated dose-dependent metabolism of ethanol and related pancreatic injury …

Bilateral complex microphthalmia with intraocular dermoid cyst in a neonate red deer (Cervus elaphus).

A 3-day-old, male red deer (Cervus elaphus) with bilateral microphthalmia was found dead in the Western Alps in northern Italy. No other gross alterations were present. Ocular globes were formalin fixed and processed for histology. In both eyes, a large cyst, filled with keratin and lined by squamous epithelium admixed with sebaceous glands and hair follicles, expanded the anterior chamber. A mass composed of spindle cells and small tubules, embedded in myxoid ground substance, filled the vitreal chamber. No lens tissue was found, leading to the speculation that the dermoid cystic structures o…

Can Iberian red deer (Cervus elaphus hispanicus) discriminate among essential minerals in their diet?

Optimal foraging predicts that animals should be able to assess the content of important nutrients in food. Ungulates discriminate salt and … s the consumption behaviour of free-choice supplemented minerals by hinds and calves of Iberian red deer (Cervus elaphus hispanicus) to discern between these hypotheses. Behavioural indices of intake correlated with actual mineral consumption (P < 0.001). Mother and calf behavioural indices correlated only for salt-mixed minerals. Calves showed overall …