Abstract
We collected mesowear data for North American Equidae for the past 55.5 million years to test the association of molar height and dietary abrasion. Mesowear trends in horses are reflective of global cooling and associated vegetation changes. There is a strong correlation between mesowear and crown h...
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PMID: 21385712
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Abstract
We replicated burns at varying scales in an East African savanna and measured visitation by an entire guild of larger grazers ranging in size from hare to elephant. We found a strong negative relationship between burn preference and body mass with foregut fermenters preferring burns to a greater deg...
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PMID: 21058550
PDF is available here.
Abstract
To evaluate the adverse effects of flunixin, ketoprofen and phenylbutazone when administered I/V to clinically normal miniature donkeys.
Twenty clinically normal adult (2.0-2.5 years old) male miniature donkeys weighing 113-136 kg and 0.81- 0.86 m tall were randomly assigned to one of four groups, a...
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PMID: 20927172
PDF is available here.
Abstract
We investigated how observed variation in the prevalence and intensity of parasite egg or oocyst shedding in four co-occurring ungulate species may reflect underlying seasonal variation in transmission and host immunity. This study was conducted July 2005-October 2006 in Etosha National Park, Namibi...
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PMID: 20966262
PDF is available here.
Abstract
We performed a yeast-2-hybrid screen to identify cellular proteins that interact with EIAV S2. The screen identified two human cellular proteins, amplified in osteosarcoma (OS-9) and proteasome 26S ATPase subunit 3 (PSMC3) that interact with S2. The equine homologues of these proteins were cloned an...
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PMID: 20417672
PDF is available here.
Abstract
The results obtained in the present study made it possible to place selected markers responsible for development of the nervous and skeletal systems on the physical map of the donkey genome. Fluorescence in situ hybridization (FISH) was used to localize genes such as GDF5 (15q13), FRZB (4q23.1), TWI...
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PMID: 20626768
PDF is available here.
Abstract
We studied direct and indirect influences on the spatial distributions of Serengeti herbivore hotspots, defined as temporally stable areas inhabited by mixed herds of resident grazers. Remote sensing and variation in landscape features were first used to create a map of the spatial distribution of h...
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PMID: 20503883
PDF is available here.
Abstract
In this paper, the management and health problems of donkeys on loan to independent carers from The Donkey Sanctuary are characterised, and the demographics of the UK's donkey population are described using data from a variety of sources. All carers that fostered a donkey from The Donkey Sanctuary b...
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PMID: 20435979
PDF is available here.
Abstract
The efficacy of medicated food pellets (containing 10mg of ivermectin per kg, UNIFEED, Veronesi, Verona, Italy) was evaluated for the control of intestinal strongyles in a group of captive zebras (Equus burchelli) at the Safari Park, Fasano (Apulia region, Brindisi Province, southern Italy). The egg...
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PMID: 20071086
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Abstract
The new subgenus of Equus, Sussemionus, is defined by peculiar dental characters so far unknown, or exceptional in late Pleistocene and extant Equus; it was in consequence assumed to be restricted to the early and middle Pleistocene. During that period, it was highly successful, ranging from North A...
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PMID: 20338542
PDF is available here.
Abstract
We evaluated the seasonal, age- and sex-related variability in faecal water content for two wild ungulate species, springbok (Antidorcas marsupialis) and plains zebra (Equus quagga). We then assessed whether or not faecal water content biased conclusions regarding differences in strongyle infection...
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PMID: 19627626
PDF is available here.
Abstract
We propose a novel image segmentation model which incorporates subspace clustering techniques into a Mumford-Shah model to solve texture segmentation problems. While the natural unsupervised approach to learn a feature subspace can easily be trapped in a local solution, we propose a novel semi-super...
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PMID: 20389456
PDF is available here.
Abstract
Successful therapy in cow milk (CM) protein allergy rests upon completely eliminating CM proteins from the child's diet: it is thus necessary to provide a replacement food. Donkey milk (DM) has recently aroused scientific and clinical interest, above all among paediatric allergologists. A deeper kno...
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PMID: 20036899
PDF is available here.
Abstract
Donkey's milk (DM) has recently aroused scientific interest, above all among paediatric allergologists. A deeper knowledge of both proteins and fats in donkey's milk is necessary to evaluate the immunological, physiological and nutritional properties. By using the most refined techniques for fatty a...
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PMID: 20036900
PDF is available here.
Abstract
In his Histories, Herodotus uses the mule as a symbol of both potential advantages and risks of intermarriage and reproduction between different ethnic groups. Both literal mules and the children of mixed marriages are symbols of revolutions and new dynasties. These revolutions are often marked by a...
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PMID: 20873014
PDF is available here.
Abstract
In a group of 14 healthy aged subjects, donkey and goat milk was administered respectively, for a period of one month. Cytokine profile [interleukin (IL)-12, IL-10, IL-1beta, IL-8, IL-6 and Tumor Necrosis Factor (TNF)-alpha] was assessed before and after milk intake by means of a cytometric bead arr...
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PMID: 20388099
PDF is available here.
Abstract
The environmental impact as well as malnutrition are responsible for an increased incidence of inflammatory diseases with a consequential loss of immune homeostasis. Therefore, administration of nutraceuticals is aimed at reconstituting the immune balance in terms of the so-called immune nutrition....
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PMID: 20388098
PDF is available here.
Abstract
These findings extend the host range of the H5N1 influenza virus, possess implications for influenza virus epidemiology and highlight the need for the systematic surveillance of H5N1 in animals in the vicinity of backyard poultry units especially in endemic areas....
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PMID: 20398268
PDF is available here.
Abstract
The genome of stallion (Spanish breed) and donkey (Spanish endemic Zamorano-Leonés) were compared using whole comparative genomic in situ hybridization (W-CGH) technique, with special reference to the variability observed in the Y chromosome. Results show that these diverging genomes still share so...
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PMID: 20353909
PDF is available here.
Abstract
A longitudinal study of animal and human rabies covering 18 years from 1989 to 2006 was retrospectively conducted in order to highlight the epidemiological features and trends of the disease in Botswana. Over the 18-year period, a total of 4 306 brain specimens collected from various...
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PMID: 21344790
PDF is available here.
Abstract
A 10-year-old tame zebra gelding was presented after suffering from lethargy, nervousness, reported anaemia and icterus as well as a decreased appetite. These symptoms were seen over some months, with changing severity. The animal was immobilised, treated, and blood specimens were submitted for haem...
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PMID: 20458869
PDF is available here.
Abstract
We identify risk factors for impaction colic in this population during 2006 using an unmatched case control study. There were 71 cases of impaction colic and multivariable analysis identified a number of variables associated with the disease. Management factors that increased the risk of impaction i...
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PMID: 19758718
PDF is available here.
Abstract
In the Amazon region of northern Brazil, Panicum maximum cultivars Mombaça, Tanzânia, and Massai cause severe colic and death in horses and mules. The disease occurs in the rainy season, when sprouting pastures are grazed by equidae. In the 8 separate disease outbreaks studied, a total of 52 out o...
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PMID: 19901296
PDF is available here.
Abstract
During 2008, 49 states and Puerto Rico reported 6,841 cases of rabies in animals and 2 cases in humans to the CDC, representing a 3.1% decrease from the 7,060 cases in animals and 1 case in a human reported in 2007. Approximately 93% of the cases were in wildlife, and 7% were in domestic animals. Re...
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PMID: 19751163
PDF is available here.
Abstract
Several outbreaks of Rocky Mountain spotted fever have occurred in recent years in Colombian communities close to the border with Panama. However, little is known about rickettsiae and rickettsial diseases in eastern Panamanian provinces, the Darien Province and the Kuna Yala, located north of the e...
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PMID: 19645289
PDF is available here.
Abstract
The results obtained in the present study enabled the physical map of the donkey genome to be extended with markers associated with recurrent airway obstruction (RAO), a major performance-limiting disease of Equidae. The equine BAC clone containing the IL4R and CLCA1 genes were localized to EAS 14q1...
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PMID: 19712222
PDF is available here.
Abstract
Resolution of symptoms during strict milk avoidance and their re-appearance during the double-blind, placebo-controlled milk challenge remains the gold standard for the diagnosis of cow's milk allergy. Allergic eosinophilic esophagitis/gastroenteritis requires confirmatory endoscopic biopsy. There a...
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PMID: 19412090
PDF is available here.
Abstract
We circumvented this problem by investigating the three-dimensional distribution of chromosomes in mule lymphocytes and fibroblasts. Genomic DNA of horse and donkey was used as probes in fluorescence in situ hybridization under conditions where only tandem repetitive sequences were detected. We thus...
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PMID: 19198867
PDF is available here.
Abstract
Burkholderia pseudomallei and mallei are biological agents of military significance. There has been significant research in recent years to develop medical countermeasures for these organisms. This review summarizes work which details aspects of the pathogenesis of B. pseudomallei and mallei and dis...
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PMID: 19585782
PDF is available here.
Abstract
We report two such cases, in patients of 11 and 13 years of age, and discuss the etiological, pathogenic, anatomic, and clinical aspects of these injuries. These were type III fractures according to the Cauchoix and Duparc classification. The fractures were treated with emergency wound care, wound d...
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PMID: 19502122
PDF is available here.
Abstract
A suitable method for the cryopreservation of donkey semen would be very valuable for the ex situ management of genetic diversity in this species. This report uses a variety of observation and trials to evaluate the effect of cryoprotectants in per-cycle pregnancy rates (PC) in equids females (jenni...
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PMID: 18502059
PDF is available here.
Abstract
Expansion of C(4) grasses during Late Miocene and Early Pliocene constitutes one of the most remarkable biotic events of the Cenozoic era. The Teruel-Alfambra region (northeastern Spain) contains one of the most complete Miocene-Pliocene sequences of mammalian fossil sites in the world. In this stud...
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PMID: 19190888
PDF is available here.
Abstract
No age predilection for hypertriglyceridemia was apparent. Of the 29 female equids, only 7 (24%) were lactating or pregnant. Multiple illnesses were diagnosed in hypertriglyceridemic equids, including colitis (14/44; 32%) and colic (9/44; 20%). Many breeds were affected, including 16 (36%) American...
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PMID: 19335242
PDF is available here.
Abstract
There was a significant increase in the prevalence of dental disorders with increasing age with the largest significant increase for most dental disorders occurring in the 15-20 year age group. POTENTIAL SIGNIFICANCE: Most dental disorders significantly increase in prevalence in the 15-20 year age g...
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PMID: 19562902
PDF is available here.
Abstract
In addition to oral-related pain, dental disease can cause significant systemic disorders and so has increased welfare implications in donkeys. Some dental disorders promote the development of other types of dental abnormalities and thus increase the severity of dental disease in individual animals....
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PMID: 19562903
PDF is available here.
Abstract
The donkey population has remained unchanged in the last two decades despite a decrease in the overall population of equids, emphasizing the usefulness of the donkey as a draught and pack animal. Piroplasmosis in donkeys, caused by Theileria equi and Babesia caballi, has been recognized as a serious...
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PMID: 19358444
PDF is available here.
Abstract
Trypanosoma evansi is the causative agent of equine trypanosomosis, disease that affects horse's productivity and health. Parasitological and molecular methods are mostly used to detect the infection. The aim of this work was evaluate PCR sensitivity to detect T. evansi using the primers 21/22-mer,...
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PMID: 18848544
PDF is available here.
Abstract
We combined spatiotemporal fine-scale data from GPS radio collars on lions with habitat use information on 11 African herbivores in Hwange National Park (Zimbabwe) to test whether the risk of predation by lions influenced the distribution of herbivores in the landscape. Effects of long-term risk of...
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PMID: 19294909
PDF is available here.
Fabio Galvano,
Alessandro Frigiola,
Luigi Gagliardi,
Sabina Ciotti,
Matteo Bognanno,
Anna Maria Iacopino,
Francesco Nigro,
Gabriella Lucia Tina,
Daniela Cavallaro,
Michele Mussap,
Andrea Piva,
Ester Grilli,
Fabrizio Michetti and
Diego Gazzolo
Abstract
We assessed S100B concentrations in donkey (n=12), goat (n=15) sheep (n=15), commercially available cow (n=8) and human (n=15) milk samples. S100B measurements were performed using an immunoluminometric assay. S100B concentration in human milk (10.41 +/- 4.2 microg/L) was higher (P LESS THAN0.001) t...
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PMID: 19482669
PDF is available here.
Abstract
Donkey chromosomes were earlier characterized separately by C-, G- and R-banding techniques. However, direct comparisons between G- and R-banding patterns have still not been carried out in this species. The present study reports this comparison at the 450-band level by using replication G- and R-ba...
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PMID: 19864889
PDF is available here.
Abstract
DNA extraction from food is always problematic especially from highly processed samples which contain only trace amounts of severely degraded DNA fragments. In this work, to extract trace amounts of small DNA fragments of the traditional Chinese medicine (TCM) colla corii asini derived from highly p...
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PMID: 19791512
PDF is available here.
Abstract
Equine cheek teeth (CT) diastemata often cause deep periodontal food pocketing and are therefore regarded as a painful dental disorder of equidae. However there appears to be no information available on the size or shape of these diastemata. This post mortem study examined 16 donkey skulls (mean age...
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PMID: 19476082
PDF is available here.
Abstract
We analyzed 43 sera from Burchell's zebras (Equus burchelli) and 21 Thomson's gazelles (Gazella thomsoni) from the Serengeti ecosystem for neutralizing antibodies. Seven zebra sera were positive for EHV-1, EHV-9 and EHV-1 from Grevy's zebra strains T965 and T616. The trigeminal ganglia of 17 other B...
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PMID: 19122410
PDF is available here.
Abstract
A risk analysis was undertaken in an attempt to improve improvised rump straps on donkeys carrying tourists at the World Heritage Site at Petra, Jordan. Tail-base lesions were identified in 63 of the 86 donkeys. Observations and questionnaires were used to collect data relating to the straps, donkey...
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PMID: 17869139
PDF is available here.
Abstract
The donkey leukocyte-attenuated vaccine of equine infectious anemia virus (EIAV) was the first lentiviral vaccine that induced solid protection from the infection of virulent strains. To elucidate the mechanism of increased immunogenicity and attenuated virulence of the vaccine, the proviral genomic...
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PMID: 19226953
PDF is available here.
Abstract
We report here the development of the first multilocus sequence typing (MLST) scheme for S. zooepidemicus and its exploitation to define the population genetic structure of these related pathogens. A total of 130 unique sequence types were identified from 277 isolates of diverse geographical and tem...
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PMID: 18832307
PDF is available here.
Abstract
Equine herpesvirus 9 was detected in a polar bear with progressive encephalitis; the source was traced to 2 members of a potential equid reservoir species, Grevy's zebras. The virus was also found in an aborted Persian onager. Thus, the natural host range is extended to 6 species in 3 mammalian orde...
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PMID: 18826828
PDF is available here.
Abstract
This study investigated the genetic variability within Cylicocyclus nassatus (Nematoda, Strongylida, Cyathostominae) collected from different domestic and wild hosts (i.e. horse, donkey, Przewalskii horse, tarpan and Turkmen kulan) and localities in Europe and/or USA. The ribosomal Internal Transcri...
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PMID: 18619736
PDF is available here.
Abstract
SUMMARY: During 2007, 49 states and Puerto Rico reported 7,258 cases of rabies in animals and 1 case in a human to the CDC, representing a 4.6% increase from the 6,940 cases in animals and 3 cases in humans reported in 2006. Approximately 93% of the cases were in wildlife, and 7% were in domestic an...
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PMID: 18795848
PDF is available here.
Abstract
We provide a brief nomenclatural and taxonomic history and an introduction to the morphology of this group. This treatise is intended to serve as a basic working tool--providing easy identifications to genus and species of adult strongylid nematodes of equids. All strongylid nematodes normally paras...
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PMID: 18603375
PDF is available here.
Abstract
Electrocardiograms (ECGs) are a good baseline test for assessing cardiac rhythm. ECGs have not been reported in any zebra species and in very few Perissodactyla species. Standard limb, six-lead ECGs were recorded in 23 anesthetized Grevy's zebras (Equus grevyi). Heart rate, RR interval, P-wave durat...
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PMID: 18816990
PDF is available here.
Abstract
We consider two alternative possibilities: first, that tree density affects the herbaceous vegetation, with concomitant "bottom-up" effects on herbivore habitat preferences; or, second, that tree density affects predator visibility, mediating "top-down" effects of predators on herbivore habitat pref...
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PMID: 18724733
PDF is available here.