bluuebunny/crossref_metadata_2025_split huggingface dataset:
Accelerated Filing Deadlines, Internal Controls, and Financial Statement Quality: The Case of Originating Misstatements
Authors: Boland Colleen M. , Bronson Scott N. , Hogan Chris E. 
Published: February 2015

SYNOPSIS
We examine whether regulations requiring accelerated filing deadlines and internal control reporting and testing affect financial statement reliability. Unlike prior research, we examine whether these regulatory changes are associated with an increase in the likelihood that misstatements originate in the period following the respective change. If the implementation of these rules causes a misstatement, then the misstatement would most likely occur in the period immediately following the rule change. We provide evidence that accelerated filers (AFs) experience an increase in the likelihood of an originating misstatement following the acceleration of filing deadlines from 90 to 75 days. Large accelerated filers (LAFs), however, do not experience a similar increase following this acceleration or the subsequent acceleration from 75 to 60 days. After the implementation of the SOX Section 404 internal control requirements, we find that the likelihood of an originating misstatement declined for AFs but not for LAFs. Taken together, the findings suggest that, although AFs experienced an initial decrease in financial statement reliability, this decrease was temporary.
Data Availability: Data are publicly available from the sources identified in the text.
Conservation of Great Bustard (Otis Tarda) Population of the Mosoni-Plain - A Success Story
Authors: Faragó Sandor , Spakovszky Péter , Raab Rainer 
Published: February 2015

Abstract
At the turn of the 19-20th centuries, the Great Bustard population of the Kisalföld (Little Hungarian Plain) numbered 4000 specimens. By 1990, only about 100 individuals remained in the Hungarian and Austrian territories. Of the many possible negative factors of current times, the greatest pressure on the Great Bustard population stems from unfavorable crop structures, extensive use of intensive agricultural technologies and predation. During the past decades, we have seen a shift in nesting place locations from natural-like habitats to agrar-type habitats. This change may be explained by the more favorable structure and microclimate of this latter habitat type paralleled with greater food source availability. In order to escape this ecological trap, we have to engage in active conflict resolution that provides protection the region's Bustard population.
For this very reason, the MOSON Project was founded in 1992 at the northern part of the Mosoni-Plain in the territory of Lajta-Hanság Co. Later, several Austrian regions joined the project. On these territories, out of the above mentioned 100 specimens, only 20 birds lived at the time. As the result of active habitat management of Great Bustards and coexisting small game species (mostly due to the influence of set-aside areas) as well as effective predator control (especially the Red Fox) resulted in an increase of the Great Bustard population. By the end of the 1990's, the population grew to 120-130 individuals which number was limited by the carrying capacity of this territory. Consequently, the species continued to reoccupy new regions in the Hungarian and Austrian territories. These days, the number of Great Bustards in these protected regions is estimated to be 400 individuals.
In 1998, the Mosoni-plain was given IBA (HU-001) status, and in 2004, the region was protected under the Natura 2000 EU nature conservation network.
Key Mortality Causes of the Great Bustard (Otis Tarda) in Central Hungary: An Analysis of Known Fatalities
Authors: Vadász Csaba , Lóránt Miklós 
Published: February 2015

Abstract
In this study, we identified the key mortality causes of eggs, juveniles and adults of the Great Bustard (Otis tarda) and quantified the relative importance of those, based on systematic data collection that have been carried out during the period between 2005 and 2014 at the Upper-Kiskunság region in Central Hungary. Rate of mortality regarding juveniles and adults was 39.71% caused by anthropogenic factors. Within the anthropogenic factors leading to mortality, collision was represented by 81.48% of fatalities, whereas mowing/hay making represented by 18.52%. Hay making/mowing was the factor leading to unsuccessful breeding attempt with the strongest negative effect on the breeding success of the investigated population of the Great Bustard, as it was represented by 50.96% of all known mortality cases. Chemical treatment had the factor with the second strongest effect, as it was represented by 12.33% of all known mortality cases. The rate of unsuccessful breeding (hatching) caused by particular activities (hay making/mowing, tillage, harvesting) varied between 68.42% and 75.00%. It was the disturbance by passers-by which led to the highest portion of unsuccessful breeding with 83.33% unsuccessful nests.
A Case of Intraspecific Killing in Passerines: The House Sparrow (Passer Domesticus)
Authors: Halliez Guillaume , Lucie Becel Clémence Marie 
Published: February 2015

Abstract
Even if intraspecific conflict is a well-known behaviour in birds, intraspecific killing among passerines is very rare in the literature. Cases of intraspecific predation among passerines constitute a very small percentage of published reports, and many of the cases are based on circumstantial evidence. In March 2013, we witnessed a group of House Sparrows (Passer domesticus) kill a conspecific male adult in the village of Gonsans (France, Doubs department). During the reproductive season three explanations of others studies (lack of food, weak condition and territorial behaviour during) could be relevant in our case. In conclusion, it appears that our observation is a very rare one and the second one for the House Sparrow.
Supplementation of different concentrations of Orvus Es Paste (OEP) to ostrich egg yolk lipoprotein extender improves post-thaw boar semen quality
Authors: Fraser L. , Jasiewicz E. , Kordan W. 
Published: February 2015

AbstractThis study aimed to compare post-thaw quality of boar semen following freezing in an ostrich egg yolk lipoprotein (LPFo) extender supplemented with 0%, 0.25% and 0.50% Orvus Es Paste (OEP). Sperm assessments included total motility (TMOT), mitochondrial function (MF), plasma membrane integrity (PMI) and acrosome integrity (normal apical ridge, NAR). Considerable variations among boars and OEP treatments had a significant effect (P < 0.001) on post-thaw sperm characteristics. It was observed that post-thaw sperm characteristics were significantly compromised in semen samples frozen in the absence of OEP. By contrast, lactose-LPFo-glycerol extender supplemented with either 0.25% OEP or 0.50% OEP markedly enhanced post-thaw sperm characteristics. In all boars, there were no marked differences in post-thaw sperm TMOT between the freezing extenders supplemented with 0.25% and 0.50% OEP. However, a decline in the percentage of post-thaw motile spermatozoa was more pronounced in the extender supplemented with 0.50% OEP following a 120-min incubation period. Furthermore, the proportions of frozen-thawed spermatozoa with MF, PMI and NAR acrosomes varied significantly among the boars in the OEP-supplemented extenders. The findings of this study indicate that different OEP concentrations, in the presence of ostrich egg yolk lipoproteins, could have varying effects on post-thaw sperm survival
The genetic analysis of new Polish strains of European brown hare syndrome virus
Authors: Kwit E. , Chrobocińska M. , Grądzki Z. , Jarosz Ł. , Majer-Dziedzic B. , Bigoraj E. 
Published: February 2015

Abstract
In this paper we describe recently occurring outbreaks of European brown hare syndrome (EBHS) in a captive hare population. The aim of our study was to evaluate the phylogenetic position of detected Polish strains compared to other European strains of EBHSV. Investigations were undertaken in hares from different provinces of Poland. Liver or spleen samples were tested for viral RNA using the RT-nested PCR method and the products were subsequently sequenced. The genetic analysis was based on the fragment of gene encoding viral capsid protein; it revealed a high homology and close relationship between Polish and European EBHSV strains isolated between 2001 and 2011
Diagnosis of the Encephalitozoon cuniculi infections in pet rabbits with neurological symptoms
Authors: Ziętek J. , Adaszek Ł. , Dzięgiel B. , Kalinowski M. , Bartnicki M. , Kalinowska A. , Jarosz Ł. , Winiarczyk S. 
Published: February 2015

AbstractThe purpose of the study was the in vivo diagnosing of E. cuniculi invasions in pet rabbits with neurological symptoms using the Real-Time PCR, and determination of the rate of invasion, in this group of animals. The study involved 103 pet rabbits with neurological symptoms. Parasitic invasions were diagnosed using Real-Time PCR. The DNA of the parasites for molecular tests was isolated from the urine of the diseased animals. Out of the 103 tested DNA samples, the presence of the E. cuniculi genetic material was detected in 27 samples (26.21%). The melting temperature (Tm) of all products was 77.5oC. The presence of parasitic DNA in the urine of 26.21% of examined animals indicates that E. cuniculi infections occur widely in pet rabbits in Poland and are a significant cause of neurological disorders in those animals
Fluoxetine (SSRI) treatment of canine atopic dermatitis: a randomized, double-blind, placebo-controlled, crossover trial
Authors: Fujimura M. , Ishimaru H. , Nakatsuji Y. 
Published: February 2015

Abstract
This study investigated effects of a fluoxetine (selective serotonin reuptake inhibitors; SSRI, 1 mg/kg) on pruritus in canine atopic dermatitis (CAD). After 4-weeks of base-line observation, 8 dogs with CAD entered a 2-months randomized, double-blind, placebo-controlled, crossover trial comparing fluoxetine with placebo. Clinical efficacy was evaluated using a Canine Atopic Dermatitis Extent and Severity Index (CADESI-03) and Pruritus Visual Analog Scale (PVAS). Six dogs completed the study [two out of eight dogs (both of them were Shiba Inu) dropped out from the study due to a depression]. CADESI-03 and PVAS between fluoxetine and placebo showed no significant difference statistically (P>0.05 and P>0.05 respectively). Fluoxetine showed no efficacy on pruritus in CAD. Further researches are needed for the treatment on pruritus of CAD
Distribution of classical enterotoxin genes in staphylococci from milk of cows withand without mastitis and the cowshed environment
Authors: Piechota M. , Kot B. , Zdunek E. , Mitrus J. , Wicha J. , Wolska M. K. 
Published: February 2015

AbstractThe aim of this study was to analyze by PCR 185 isolates of Staphylococcus from milk of cows with- and without mastitis and from the cowsheds environment for their potential ability to produce five classical staphylococcal enterotoxins. Among S. aureus isolates 8 (32%) carried enterotoxin genes and only 2 of them had more than one gene. The enterotoxin genes were detected in 22 (13.7%) coagulase-negative staphylococci (CNS) isolates, among them in 9 (11.4%) isolates of S. xylosus, 5 (16.7%) S. sciuri, 3 (10.3%) S. epidermidis and in 5 (22.7%) Staphylococcus spp. In some CNS 2 or 3 genes were detected simultaneously. Among the investigated enterotoxin genes, sec was the most prevalent (70%). The genes encoding enterotoxin B and D were detected in 5 (16.7%) and 6 (20%) isolates, respectively. The lowest number of isolates had sea and see genes.The genes encoding enterotoxins were often identified in staphylococci from milk of cows with mastitis (73.4% of detected genes), while only 6 (20%) isolates from milk of cows without mastitis and 2 (6.6%) isolates from cowshed environment were positive for enterotoxin genes.The results showed that CNS from bovine milk, like S. aureus, carried enterotoxin genes and may pose a risk for public health.
Insight into behavior of epithelial cells of the feline conjunctiva in chronic conjunctivitis as a possible limitation in detection of Chlamydophila spp.
Authors: Kiełbowicz Z. , Płoneczka-Janeczko K. , Kuropka P. 
Published: February 2015

Abstract
The aims of this work was documentation of the reactivity of feline conjunctival epithelial cells in chronic conjunctivitis and the investigation of a possible correlation of histological findings in conjunctiva with a limitation in detection of the pathogen. In this observational study, conjunctival swab samples collected from six cats suffering from chronic conjunctivitis were monitored for Chlamydophila spp. infection for one month, every ten days. Chlamydophilosis was diagnosed by conventional PCR, and confirmed by sequencing analysis. A lack of coherence with results in subsequent studies using PCR did not allow an accurate diagnosis. Additional bioptat samples of conjunctiva were collected for diagnostic purposes and stained in haematoxylin and eosin following the Giemsa method for light microscopic analysis. Additionally the samples were incubated for 15 min with IMAGENTM Chlamydia conjugate (IMAGENTM Chlamydia reagent kit, Dako, UK), allowing immunofluorescence detection of Chlamydophila spp. Within the epithelium an increased number of goblet cells, as well as general enlargement of the epithelium and a reduced number of normal epithelial cells, was observed. Only in areas of low epithelium could structures similar to the elementary bodies of Chlamydophila spp. be distinguished. The presented data document a possible limitation in molecular evidence for chlamydophila infection in some naturally infected cats, taking into account histological conditions in conjunctiva at the same time.
Expression of NK1 receptor at the protein and mRNA level in the porcine female reproductive system
Authors: Bukowski R. 
Published: February 2015

Abstract
The presence and distribution of substance P (SP) receptor NK1 was studied in the ovary, the oviduct and the uterus (uterine horn and cervix) of the domestic pig using the methods of molecular biology (RT-PCR and immunoblot) and immunohistochemistry.
The expression of NK1 receptor at mRNA level was confirmed with RT-PCR in all the studied parts of the porcine female reproductive system by the presence of 525 bp PCR product and at the protein level by the detection of 46 kDa protein band in immunoblot. Immunohistochemical staining revealed the cellular distribution of NK1 receptor protein. In the ovary NKI receptor was present in the wall of arterial blood vessels, as well as in ovarian follicles of different stages of development. In the tubular organs the NK1 receptor immunohistochemical stainings were observed in the wall of the arterial blood vessels, in the muscular membrane, as well as in the mucosal epithelium.
The study confirmed the presence of NK1 receptor in the tissues of the porcine female reproductive tract which clearly points to the possibility that SP can influence porcine ovary, oviduct and uterus.
Sonoelastography in differentiation of benign and malignant testicular lesion in dogs
Authors: Glińska-Suchocka K. , Jankowski M. , Kubiak K. , Spużak J. , Dzimira S. 
Published: February 2015

AbstractPresent study aimed to evaluae the elasticity of tumorous testicular lesions and usefulness of the elastographic examination for diagnosing lesions in the testes. The study was carried out on nine dogs in which tumorous testicular lesions had been found in the ultrasonographic examination. In all the animals examined, the elastographic examination of the lesions was performed and then castration and the histopathological examination of specimens in order to determine the type of the changes. On the basis of the results of the histopathological examination the dogs were divided into two groups: group I - consisted of three dogs in which nonneoplastic testicular lesions were found and group II comprised six dogs in which neoplasic lesions that began in testicular interstitial cells (Leydigoma) were detected. The lesions observed in dogs of group I showed low stiffness (average 11.25 kPa, range 6.1 to 16.4 kPa), whereas the lesions found in dogs of group II were characterized by high stiffness (average 91.85 kPa, range 52.3 to 131.4 kPa). On the basis of a scale proposed by Goodie et al. (2012), the lesions in group I were in the range of SC1,and in turn, the lesions in group II were in the range of SC 3 inverted. Based on the results obtained, it can be stated that the sonoelastographic examination is useful method for the screening diagnostics of testicular lesions.
Correlations between cholesterol content, fatty acid composition and health lipid indices in fat of chosen tissues and organs of finishing pigs
Authors: Grela E. R. , Hanczakowska E. , Kowalczuk-Vasilev E. 
Published: February 2015

Abstract
The aim of this study was to estimate fatty acid composition, health related lipid indices (atherogenic-AI and thrombogenic-IT indices, h/H ratio) and the correlation between these traits and cholesterol content in various tissues of fatteners. The experiment involved 60 crossbred pigs (PL × PLW) × Duroc. The animals were slaughtered at 115 ± 2.0 kg body weight. The tissue samples (backfat, m. longissimus, liver, heart) were collected to analyze fatty acid profile and cholesterol content. The highest PUFA level was determined in the fat of the heart and liver. Weak to moderate correlations were observed between cholesterol content and most of the studied indices of fatty acid profile of the analyzed tissues. Importantly, the most significant correlations were established between the examined traits in the heart fat. Generally, irrespective of tissue type, the cholesterol level was negatively correlated with total PUFA, n-3 and n-6 FA content and h/H ratio.
A retrospective study of the occurrence of Chronic Superficial Keratitis in 308 German Shepherd dogs: 1999-2010
Authors: Drahovska Z. , Balicki I. , Trbolova A. , Mihalova M. , Holickova M. 
Published: February 2015

Abstract
Chronic Superficial Keratitis (CSK) is an autoimmune mediated inflammation of the cornea, that is usually bilateral but often with nonsymmetrical manifestation.
The aim of this study was to determine the occurrence and appearance of clinical symptoms of CSK in German Shepherd dogs in Poland and Slovakia.
CSK was diagnosed in 308 German Shepherds for a period of 11 years (from 1999 to 2010). The highest incidence of the CSK (p < 0.001) in Slovakia and in Poland was in dogs between the ages of 5-8 years. This study found similarity in gender ratio of affected patients with CSK in two neighboring countries. This disease occurs most often in males, with almost identical frequency in both countries, Slovakia 65.63% and Poland 61.32%, respectively. The incidence of depigmentation and thickening of the external surface of the third eyelid together with CSK was observed in 69.19% of dogs in Poland and in 63.15% of dogs in Slovakia. CSK is often recognized in advanced stage-affected areas with inflammatory process by CSK, obtained frequently from 2 to 3 quadrants.
The effect of in vivo exposure to zearalenone on cytokine secretion by Th1 and Th2 lymphocytes in porcine Peyer’s patches after in vitro stimulation with LPS
Authors: Obremski K. 
Published: February 2015

Abstract
Most research studies investigating the estrogenic effects of zearalenone (ZEN) focus on the mycotoxin’s effect on the reproductive system. Since estrogen receptors are present on various types of immunocompetent cells, ZEN can also modify diverse immune functions. This study analyzed immunocompetent cells isolated from Peyer’s patches in the ileum of pigs administered ZEN in the estimated daily dose of 8 μg kg-1 BW (equivalent of 100 μg kg-1 feed per day-1). The objective of the study was to determine whether long-term exposure to low ZEN doses below the NOEL threshold leads to changes in the percentages of lymphocyte subpopulations and cytokine secretion by Th1 (IL-2, IFN-γ) and Th2 (IL-4 and IL-10) lymphocytes in Peyer’s patches of the ileum after in vitro stimulation with lipopolysaccharides (LPS). Immunocompetent cells isolated from Payer’s patches on experimental days 0, 14, 28 and 42 were cultured in vitro and stimulated with LPS. The presence of IL-2, IFN-γ, IL-4 and IL-10 in culture media was determined by the ELISA method. The results of the study indicate that ZEN inhibits IL-2 and IFN-γ secretion and stimulates IL-4 and IL-10 production by Th1 and Th2 lymphocytes by shifting the Th1/Th2 balance towards the humoral immune response. The above can promote allergic responses, as demonstrated by the increase in the size of B1 cell populations producing more autoantibodies. ZEN can also lower resistance to viruses and tumors by inhibiting the proliferation of NK cells and IFN-γ secretion.
Epidemiology of African Swine Fever in Poland since the detection of the first case
Authors: Pejsak Z. , Truszczyński M. , Niemczuk K. , Kozak E. , Markowska-Daniel I. 
Published: February 2015

Abstract
The purpose of this paper is to provide characteristics of the spread of African Swine Fever (ASF) in Poland from February to August, 2014. The samples from dead wild boar and domestic pigs were submitted to the National Veterinary Research Institute, National Reference Laboratory for ASF in Pulawy, Poland, for testing by PCR and ELISA methods. In the studied period, fourteen cases of ASF in wild boar and two outbreaks in backyard pigs were confirmed. In addition to the results of laboratory tests performed in 2014, the article describes the ASF surveillance programme in wild boar and pigs in Poland carried out in 2011-2013. The spread of ASF in Poland is compared with the epidemiological situation in Lithuania, Latvia, Belarus and the Russian Federation.
The effect of macrogol administration on the quality of macroscopic images and transit time in canine capsule endoscopy
Authors: Rychlik A. , Nowicki M. , Kander M. , Szweda M. 
Published: February 2015

Abstract
The present experiment evaluated the quality of macroscopic images and the mean time of capsule passage through different sections of the gastrointestinal tract in dogs subjected to different preparation protocols before capsule endoscopy. In the first examination, the colonoscopy preparation protocol was applied, and in the second examination, the animals were administered macrogol. The study revealed that macrogol administration before capsule endoscopy significantly improved the quality of macroscopic images. The colonoscopy preparation protocol may not support accurate visualization of the large bowel mucosa and, in selected patients, also the small bowel mucosa. Macrogol administration had no effect on capsule transit time through the alimentary canal. Capsules used in endoscopic evaluations of the small bowel in humans may have limited applications in macroscopic examinations of large bowel mucosa in dogs.
Changes in physiological and immunological parameters during the peripartum period in Zerasca sheep
Authors: Giuliotti L. , Lai O. , Cavallina R. , Alfieri L. , Rabusca G. , Benvenuti M.N. 
Published: February 2015

Abstract
The aim of this study was to provide the picture of the dynamics of some blood parameters in the native Zerasca sheep breed during the peripartum period. Blood samples were collected from peripheral blood of 14 ewes at different times: from 21 d before lambing to 42 d after. Physiological and immunological parameters were evaluated: aspartate-aminotransferase, creatine kinase, lactate dehydrogenase, non-esterified fatty acids, total protein, total antioxidant capacity, free radicals, serum bactericidal activity and serum lysozyme. One-way repeated measures ANOVA test was performed. Results showed a significant influence of the peripartum and the deviation from the normal range on many parameters.