bluuebunny/crossref_metadata_2025_split huggingface dataset:
Dietary inclusion of dehydrated bocaiuva pulp increases the antioxidant potential of quail eggs
Authors: Nunes Kelly C. , Eyng Cinthia , Pintro Paula T. M. , Garcia Rodrigo G. , Murakami Alice E. , Vital Ana C. P. , Nunes Ricardo V. , Nesello Patricia O. 
Published: October 2018

AbstractThe aim of this study was to evaluate dietary supplementation of different levels of dehydrated bocaiuva pulp (DBP) on the productive performance of laying quails, and on lipid oxidation, and quality in their eggs. A total of 120 quails were distributed in a completely randomized design with six treatments (0%, 0.1%, 0.2%, 0.3%, 0.4% and 0.5% of DBP), five replicates and four birds per experimental unit. To evaluate lipid oxidation, the eggs were collected on five consecutive days at the end of the trial and distributed in a completely randomized experimental design in a 6 × 5 factorial scheme (eggs from quails fed different levels of DBP × evaluated fresh and after 7, 14, 21 and 28 days). The antioxidant potential of diets was improved (p < 0.05) when the DBP was added estimated as 2,2'‐azinobis‐3‐ethylbenzothiazolin‐6‐sulfonic acid (ABTS) free radical scavenging capacity. No effect (p > 0.05) was observed on feed intake, hen‐day egg production and feed conversion (kg/kg and kg/dz). There were no changes (p > 0.05) in the egg weight, Haugh unit, yolk index or eggshell percentage. Although no difference was observed (p > 0.05), when comparing each level with the control, a negative linear effect (p < 0.05) on specific gravity was observed. In addition, only the treatment with 0.5% pulp exhibited lower (p < 0.05) eggshell thickness compared with the control (0%). Thiobarbituric acid reactive substances (TBARS) analysis showed that as the dietary pulp level was increased, malondialdehyde content decreased linearly (p < 0.05) in the egg yolks, regardless of the storage period. Inclusion of DBP in the diets had no effect (p > 0.05) on the concentration of conjugated dienes in the eggs. The diets containing DBP showed a potential antioxidant effect, reducing the degree of lipid oxidation in egg yolk. However, no beneficial effects were observed on performance and egg quality.
Relative bioavailability of humate–manganese complex for broilers fed a corn–soya bean meal diet
Authors: Zhao Fengli , He Chao , Peng Huanwei , Zhang Keying , Ding Xuemei , Wang Jianping , Zeng Qiufeng , Xuan Yue , Bai Shiping , Yu Changqing 
Published: October 2018

AbstractThe experiment was conducted to investigate the bioavailability of manganese (Mn) from humate–Mn complex relative to Mn sulphate for the starter broilers fed a conventional corn–soya bean meal diet. A total of 560 1‐day‐old Arbor Acres male broiler chicks were randomly allotted to one of eight replicate cages (10 chicks per cage) for each of seven treatments in a completely randomized design involving a 2 × 3 factorial arrangement of treatments with two Mn sources (humate‐Mn and Mn sulphate) and three levels of added Mn (60, 120 or 180 mg Mn/kg) plus a Mn‐unsupplemented control diet containing 27.23 mg Mn/kg by analysis. At 14 days of age, the blood, liver, heart and tibia were collected for Mn analyses, and the activity and mRNA abundance of heart manganese superoxide dismutase (MnSOD). The results showed that humate‐Mn supplementation decreased feed intake from day 1 to day 14, whereas it did not influence (p > 0.20) body weight at day 14 as compared to Mn sulphate. The Mn source did not influence Mn concentration in the liver, heart and tibia, and the activity and mRNA abundance of heart MnSOD, while humate‐Mn decreased plasma Mn as compared to Mn sulphate. The Mn concentration in the plasma and heart, and the activity and mRNA abundance of heart MnSOD increased linearly as dietary Mn concentration increased. Based on slope ratios from multiple linear regressions of Mn concentrations in the plasma and heart, and the activity and mRNA abundance of heart MnSOD on daily intake amount of dietary analysed Mn, the bioavailability of humate–Mn complex relative to Mn sulphate (100%) was 82.8, 90.4, 82.8 and 81.9 respectively. These results indicated that the Mn from humate‐Mn complex was just as bioavailable as the Mn from Mn sulphate for the starter broilers (day 1–14).
Investigation of an experimental infection model of equine coronavirus in adult horses
Authors: Schaefer Emily , Harms Corey , Viner Molly , Barnum Samantha , Pusterla Nicola 
Published: October 2018

BackgroundEquine coronavirus (ECoV) is a recently reported enteric disease of adult horses. Natural infection by ECoV has been reported in adult horses worldwide, whereas experimental infection has only been reported in juvenile horses. An experimental infection model is needed to study the clinical presentation, laboratory abnormalities, and pathophysiological changes associated with ECoV.ObjectivesTo investigate the clinical, hematologic, molecular, and serological features of adult horses experimentally infected with ECoV.AnimalsEight adult horses.MethodsFour horses were intragastrically infected with fecal material containing 109 genome equivalents of ECoV. Four additional horses were exposed daily to the feces from the experimentally‐infected horses. Monitoring included physical examinations, as well as daily nasal swab, whole blood, and fecal collection for molecular detection of ECoV. Blood was collected every other day for hematologic analysis and weekly for serologic analysis.ResultsAll 8 horses shed ECoV in feces. Six of the 8 horses (75%) exhibited mild, clinical disease with soft, formed manure; 1 horse exhibited transient pyrexia. All horses maintained total white cell counts within normal limits, but 3 horses developed transient lymphopenia. No statistically significant differences (P = .20) were observed in quantity of fecal shedding of ECoV between the 2 groups.Conclusions and Clinical ImportanceExperimental infection of adult horses with ECoV was associated with mild and self‐limiting clinical signs, transient lymphopenia, and fecal shedding of ECoV, which mimics natural infection. No differences between experimentally‐infected horses and horses exposed to ECoV‐containing feces were identified. Results of our study support a fecal‐oral route of transmission.
Plasma cytokeratin‐18 concentrations as noninvasive biomarker of early gastrointestinal toxicosis in dogs receiving toceranib
Authors: Kovac Rachel L. , Ballash Gregory , Fenger Joelle , London Cheryl , Warry Emma 
Published: October 2018

BackgroundNo biomarkers for the early detection of gastrointestinal (GI) toxicosis secondary to antineoplastic treatment are recognized in veterinary medicine. Toceranib causes GI toxicosis in dogs.Hypothesis/ObjectiveTo assess if changes in plasma cytokeratin 18 (CK18) concentration, measured in dogs being treated with toceranib phosphate, can predict the onset of GI toxicosis. We hypothesize that an increase in CK18 concentrations will be detected before the development of GI toxicosis in dogs treated with toceranib phosphate.AnimalsTwenty healthy client‐owned dogs and 25 client‐owned dogs with surgically excised mast cell tumor (MCT).MethodsProspective cohort study. Dogs were treated with toceranib (2.75 mg/kg PO q48h). Plasma was collected weekly for 4 weeks. Plasma CK18 concentration was measured on days 0, 7, 14, 21, and 28. vascular endothelial growth factor was measured on days 0 and 28.ResultsMean plasma CK18 concentration on day 0 in dogs with MCT was not significantly different than healthy controls (313.5 ± 592.8 pg/mL, 119.7 ± 76.9 pg/mL, mean ± SD P = 0.27). Mean plasma CK18 concentration decreased by 98.69 pg/mL from day 0 to day 28 (P < 0.001). Plasma CK18 concentration was not a significant predictor of the development of signs of GI toxicosis.Conclusions and Clinical ImportancePlasma CK18 concentration was not a clinically useful biomarker for the early detection of GI toxicosis secondary to toceranib administration in dogs with MCTs.
Population genomic analysis reveals that homoploid hybrid speciation can be a lengthy process
Authors: Ru Dafu , Sun Yongshuai , Wang Donglei , Chen Yang , Wang Tianjing , Hu Quanjun , Abbott Richard J. , Liu Jianquan 
Published: October 2018

AbstractAn increasing number of species are thought to have originated by homoploid hybrid speciation (HHS), but in only a handful of cases are details of the process known. A previous study indicated that Picea purpurea, a conifer in the Qinghai–Tibet Plateau (QTP), originated through HHS from P. likiangensis and P. wilsonii. To investigate this origin in more detail, we analysed transcriptome data for 114 individuals collected from 34 populations of the three Picea species from their core distributions in the QTP. Phylogenetic, principal component and admixture analyses of nuclear SNPs showed the species to be delimited genetically and that P. purpurea was admixed with approximately 60% of its ancestry derived from P. wilsonii and 40% from P. likiangensis. Coalescent simulations revealed the best‐fitting model of origin involved formation of an intermediate hybrid lineage between P. likiangensis and P. wilsonii approximately 6 million years ago (mya), which backcrossed to P. wilsonii to form P. purpurea approximately one mya. The intermediate hybrid lineage no longer exists and is referred to as a “ghost” lineage. Our study emphasizes the power of population genomic analysis combined with coalescent analysis for reconstructing the stages involved in the origin of a homoploid hybrid species over an extended period. In contrast to other studies, we show that these stages can in some instances span a relatively long period of evolutionary time.
Nutrition and physical activity countermeasures for sarcopenia: Time to get personal?
Authors: Murphy C. H. , Roche H. M. 
Published: October 2018

AbstractPopulation ageing is a global phenomenon. It is regarded as a major cause of upward pressure on healthcare costs. One of the greatest threats to healthy, independent ageing is sarcopenia, the progressive loss of skeletal muscle mass and function with age. Physical inactivity and poor nutrition represent crucial and imminently modifiable risk factors for sarcopenia. Resistance exercise training is the most effective method for improving muscle mass and function in older adults. Evidence indicates that resistance training‐induced improvements in muscle mass, strength and function may be further augmented by certain nutrients and nutritional strategies. Ageing is associated with a reduction in the anabolic sensitivity of skeletal muscle to dietary protein ingestion and accumulating evidence indicates that older adults require protein intakes 50%–100% higher than the recommended daily allowance (0.8 g/kg/day) to preserve muscle mass and function. Protein quality, the pattern of protein intake over the day (i.e. per‐meal protein), specific amino acids (i.e. leucine) and other nutrients (i.e. vitamin D, long‐chain n‐3 polyunsaturated fatty acids) are also key considerations. From the personalised nutrition perspective, it is now acknowledged that individual responses to nutrition/exercise interventions are highly variable, despite equivalent compliance, thus highlighting the inadequacy of a ‘one‐size‐fits‐all’ approach. The application of personalised medicine to sarcopenia represents an exciting emerging field of research with the potential to dramatically improve patient outcomes. This approach makes use of recent developments in ‘omics’ technologies and aims to identify the factors (i.e. genes, key biomarkers, medical history, environment, lifestyle) that determine whether an individual is a higher or a lower responder to a particular intervention. This narrative review discusses current evidence regarding nutrition and exercise countermeasures for sarcopenia, with a specific emphasis on recent developments in personalised approaches.
Spatial Risk Analysis of Power Systems Resilience During Extreme Events
Authors: Trakas Dimitris N. , Panteli Mathaios , Hatziargyriou Nikos D. , Mancarella Pierluigi 
Published: October 2018

AbstractThe increased frequency of extreme events in recent years highlights the emerging need for the development of methods that could contribute to the mitigation of the impact of such events on critical infrastructures, as well as boost their resilience against them. This article proposes an online spatial risk analysis capable of providing an indication of the evolving risk of power systems regions subject to extreme events. A Severity Risk Index (SRI) with the support of real‐time monitoring assesses the impact of the extreme events on the power system resilience, with application to the effect of windstorms on transmission networks. The index considers the spatial and temporal evolution of the extreme event, system operating conditions, and the degraded system performance during the event. SRI is based on probabilistic risk by condensing the probability and impact of possible failure scenarios while the event is spatially moving across a power system. Due to the large number of possible failures during an extreme event, a scenario generation and reduction algorithm is applied in order to reduce the computation time. SRI provides the operator with a probabilistic assessment that could lead to effective resilience‐based decisions for risk mitigation. The IEEE 24‐bus Reliability Test System has been used to demonstrate the effectiveness of the proposed online risk analysis, which was embedded in a sequential Monte Carlo simulation for capturing the spatiotemporal effects of extreme events and evaluating the effectiveness of the proposed method.
Modified lateral orbitotomy with combined partial zygomatic arch and vertical ramus ostectomies for excision of a frontal and parietal bone osteoma in a dog
Authors: Selmic Laura E. , Cray Megan T. , Good Josh G. , Hummel David W. , Joslyn Stephen 
Published: October 2018

AbstractObjectiveTo describe modifications to the lateral orbitotomy for surgical excision of tumors affecting the frontal, parietal, palatine, or temporal bones.Study designCase report.AnimalA 5‐year‐old female spayed American pit bull terrier.MethodsThe dog presented for excision of a bone tumor affecting the right frontal and parietal bones. A modified lateral orbitotomy was performed with combined partial zygomatic arch and vertical ramus ostectomies to increase working space and allow drilling of the calvarium ventral to the mass.ResultsThe dog tolerated the procedure well, and there were no complications from either the ostectomies or the craniectomy. Histopathological examination was consistent with complete excision of an osteoma. The dog survived 2 years with no recurrence and was euthanized due to an intestinal mass.ConclusionThe lateral orbitotomy approach can be modified with combined partial zygomatic arch and vertical ramus ostectomies to increase exposure and working space for resection of tumors affecting the frontal, parietal, palatine, or temporal bones.
Eighteen-year prospective audit of LASIK outcomes for myopia in 53 731 eyes
Authors: Chua Daniel , Htoon Hla Myint , Lim Li , Chan Cordelia ML , Mehta Jodhbir S. , Tan Donald T H , Rosman Mohamad 
Published: October 2018

BackgroundTo assess the outcomes of laser-assisted in situ keratomileusis (LASIK) performed for the treatment of myopia in terms of safety, efficacy and predictability in an 18-year clinical audit.MethodIn this single-centre, prospective, non-randomised study, preoperative and postoperative refractions, uncorrected (UCVA), best-corrected Snellen visual acuity (BCVA) and complications of all eyes undergoing myopic LASIK were recorded. Safety, efficacy, refractive predictability, treatment trends, retreatment rates and complication rates were evaluated.ResultsBetween 1998 and 2015, 53 731 eyes of 27312 patients underwent myopic LASIK. Patients’ median age was 31.6 years (mean, 32.6±7.3 years); there were 9703 males (35.5%). Patients were predominantly ethnic Chinese (87.4%). Mean follow-up time was 78±75.6 days (median, 86 days). Overall efficacy index was 0.91 with >99% of eyes achieving UCVA of ≥20/40 and >70% achieving 20/20 since 2010. 95.43% of eyes had no loss of vision postoperatively and 4.2% and 0.37% lost 1 and ≥2 lines BCVA, respectively. From 2010 the safety index has been >1.05. More than 94.0% of eyes achieved within ±1.0 D of target refraction and at least 70% achieved within ±0.50 D of target from 2010 onwards. Retreatment rate was 2.55% and after retreatment 98.4% of eyes achieved ≥20/40 UCVA and 63.5% achieved ≥20/20 UCVA. The overall complication rate is 0.98%, and since 2010, the annual complication rate has been <0.8%.ConclusionsMyopic LASIK performed in Asian eyes is safe and effective with high refractive predictability in a comprehensive LASIK programme with appropriate clinical audit.
Factors influencing variation in participation in the National Diabetes Audit and the impact on the Quality and Outcomes Framework indicators of diabetes care management
Authors: Wright Caroline E , Yeung Stephen , Knowles Helen , Woodhouse Antoinette , Barron Emma , Evans Sian 
Published: October 2018

ObjectiveParticipation in the National Diabetes Audit (NDA) has become a contractual requirement for all general practices in England and is used as part of the assessment framework for sustainability and transformation partnership (STP) footprints. The study aimed to investigate general practice-related factors which may influence participation in the NDA, and the impact that participation in the NDA may have on diabetes management and patient care.Research designA cross-sectional analysis of routine primary care data from 45 725 646 patients aged 17+ years registered across 7779 general practices in England was performed using logistic regression. The main outcome measures included general practice voluntary participation in the NDA, general practice-related factors (practice size, deprivation, diabetes prevalence, geographic area, practice population age) and diabetes management outcomes (cholesterol, blood pressure, hemoglobin A1c (HbA1c)).ResultsParticipation in the NDA differed significantly according to practice size (t(7653)=−9.93, p=0.001), level of deprivation (χ2(9)=36.17, p<0.0001), diabetes prevalence (p<0.0001), practice population age (p<0.0001), and geographic area (χ2(26)=676.9, p<0.0001). In addition, the Quality and Outcomes Framework diabetes indicator HbA1c (OR 1.01, CI 1.0 to 1.01, p=0.0001) but not cholesterol (p=0.055) or blood pressure (p=0.76) was independently associated with NDA participation when controlling for practice-related factors.ConclusionVariation in NDA participation exists. It is suggested that some practices may need additional support when submitting data to the NDA and that NDA participation may have an impact on diabetes outcomes. However, the use of NDA outcomes as a measure of progress with diabetes care by STPs is still unclear and further investigation is needed.
A male Korean who was diagnosed with chronic enteropathy associated withSLCO2A1(CEAS): case report with literature review
Authors: Sun Xi , Hosoe Naoki , Miyanaga Ryoichi , Kimura Kayoko , Mizuno Shinta , Takabayashi Kaoru , Naganuma Makoto , Niizeki Hironori , Seki Atsuhito , Ogata Haruhiko , Kanai Takanori 
Published: October 2018

ObjectiveTo further disseminate the nomenclature of chronic enteropathy associated with SLCO2A1 (CEAS), especially for physicians in China and Korea where the genetic feature ofSLCO2A1gene mutations related hypertrophic osteoarthropathy and pachydermia had been extensively studied.SLCO2A1gene mutations related hypertrophic osteoarthropathy and pachydermia had been extensively studied.DesignA case report with literature review ofSLCO2A1gene mutations-related disorders.ResultsA 38-year-old Korean presented to a tertiary hospital with dizziness, abdominal pain and melena. He had a positive faecal occult blood test on initial workup. Oesophagogastroduodenal endoscopy (OGD), colonoscopy and CT scan were unremarkable and showed no obvious cause for his melena. Capsule endoscope and roentgen barium studies were performed, revealing an erythematous mucosa with ulcers in the jejunum and stenosis to the jejunal–ileal junction. Next-generation sequencing was then performed and discovered point mutations ofSLCO2A1gene’s seven exon (940+1 G>A) and 13 exon (1807 C>T) allele. This Korean patient with CEAS is the first documented case noted outside of the Japanese population.ConclusionCEAS is not uniquely found in Japanese individuals. There are lots of similarities between CEAS and primary hypertrophic osteoarthropathy, the two entity may just be the two sides of one same coin. International and multidisciplined efforts are required to further study this complicated disorder.
Plain packaging of waterpipe tobacco? A qualitative analysis exploring waterpipe smokers’ and non-smokers’ responses to enhanced versus existing pictorial health warnings in Egypt
Authors: Mostafa Aya , Mohammed Heba Tallah , Hussein Wafaa Mohamed , Elhabiby Mahmoud , Safwat Wael , Labib Sahar , Aboul Fotouh Aisha , Hoek Janet 
Published: October 2018

ObjectiveDespite the global increase in waterpipe tobacco smoking (WTS) including in Egypt, few studies have assessed the effectiveness of waterpipe tobacco (WT) health warnings. Egypt has used pictorial health warnings (PHWs) on waterpipe tobacco packs (WTPs) and has rotated these every two years since 2008. We explored in this qualitative study how participants perceived existing PHWs on WTPs, assessed how they interpreted novel plain packaging of WT featuring enhanced PHWs, and probed perceptions of how existing and novel sets would affect uptake or cessation of WTS.DesignWe conducted ten qualitative focus groups and ten in-depth interviews. We explored participants’ views of the four existing PHWs (occupied 50% of the front and back of WTPs, displayed cancers, and featured colourful fruits and flavors) and four novel PHWs (occupied 80% of the front and back of WTPs, displayed different topical content, with plain packaging). Transcripts were analyzed using thematic analysis.SettingRural Menoufia, urban and semi-urban Cairo, Egypt.Participants90 waterpipe smokers and non-smokers, men and women, aged 18 years or older.OutcomesPerceived potential effect on WTS uptake or cessation, probing factors related to PHW content and WTP design.ResultsParticipants in focus groups and in-depth interviews thought existing WT PHWs elicited affective responses, but found them unclear or unrealistic and thought the colourful packaging detracted from the warnings. In contrast, they thought novel and larger WT PHWs presented in plain packaging might prevent WTS initiation or trigger quit attempts. Participants regarded warnings featuring proximal health risks as most likely to be acceptable.ConclusionsOur exploratory study suggests larger WT PHWs featuring proximal risks and presented on plain WTPs could potentially deter experimentation with WT products among non-users and promote cessation among existing users.