Miracle-dz/UniFAR-FTUs huggingface dataset:
Trace nutrients 4. Iodine in British food

1. The amounts of iodine in nationally representative samples of prepared and cooked groups of foods and in a wide variety of individual foods and food products were determined colorimetrically. The amounts of erythrosine, a red food colour containing 577 mg I/g were also determined in selected foods and diets by high-performance liquid chromalography. 2. The average British diet was calculated to provide 323 μg I/d but only 255 μg if two fruit samples containing large amounts of glacé cherries were discounted. Of the total, 92 μg was derived from liquid milk. Meat and meat products provided 36 μgand cereal products 31 μg, but fresh fruitsand sugars, vegetables and beverages provided little I. Fish and fish products, though rich in I, contributed only 5% to the total intake. 3. Milk was the most variable as well as the most important individual source of I. Summer milk samples contained 70 μg/kg and winter milk 370 μkg on average. Milk products, including butter and cheese, and eggs were also rich in I. 4. Some processed foods contained erythrosine, particularly glacé cherries and some pink or red confectionery items, biscuits, cherry cake, canned strawberries and luncheon meat. However, none of these are major foods in the average household diet and erythrosine would therefore contribute little more than 10 μg I/d to most diets. 5. The average daily intake of I was lower than in similar studies in the USA, but wastwice the provisional UK recommended intake. This study provides no evidence that I intakes in the UK could be too low or loo high for health.
Functional and organic eggs as an alternative to conventional production: a conjoint analysis of consumers' preferences.

BACKGROUND In the current context of growing consumer demand for foodstuffs that are healthy and safe and that are obtained in a manner respectful to the welfare of animals, the analysis of consumer preferences towards attributes of this type takes on particular importance. These trends are especially clear in the case of the consumption of eggs because of their strong negative association with cholesterol levels and their extremely intensive systems of production. The introduction of variants that are more in harmony with current consumer demands represents an interesting market alternative. RESULTS The present study was aimed at investigating the preferences of Spanish consumers for these alternative types of egg that are entering the market. The survey was conducted with 361 consumers from October 2007 to March 2008. The conjoint analysis allowed us to estimate the relative importance of the main attributes that affect consumer preferences for eggs and to distinguish segments of consumers with similar preference profiles. CONCLUSION It was found that price is the most important attribute determining consumer preferences, followed by the hens' feed and their rearing conditions. It was also found that only some groups of consumers are willing to pay the premium necessary for alternative methods of production.
Factors impeding the implementation of cardiovascular prevention guidelines: findings from a survey conducted by the European Society of Cardiology

Background Cardiovascular disease mortality remains high in Europe and many patients have elevated risk factors, despite evidence-based targets and treatment guidelines. This survey examined barriers to implementing cardiovascular risk reduction guidelines. Design We conducted a semi-structured market research survey of physicians. Methods The survey was conducted in six European countries among cardiologists and primary care physicians. In total, 67 questions were used: 35 had multiple choice answers (prompted) and 32 allowed any answer (unprompted). Respondents were working full-time in patient care (≥ 3 years experience) and were in a position to initiate cardiovascular drug treatment. Results Of the 220 respondents (155 primary care physicians, 65 cardiologists), most (85%) based assessment of cardiovascular risk on all risk factors, reflecting a global approach to risk, rather than considering risk factors individually. A majority (62%) used subjective assessments for establishing global risk rather than guidelines or risk calculators. The most common unprompted barrier to guideline implementation was patient compliance (36%) and a lack of time (23%), and when prompted, the most important was government health policy (40%). The most common unprompted suggestion for improving implementation were financial opportunities (24%) and clear and easy to use guidelines (23%), while when prompted the most important change required was the development of simpler guidelines (46%). Conclusions Although a majority of physicians are aware of the need to look at a combination of cardiovascular disease risk factors, less than half use guidelines or risk calculators to determine total risk. It is recommended that guidelines need to be simpler and easier to use and supplemented with (patient friendly) risk calculators.
Theory of mind and wisdom: The development of different forms of perspective‐taking in late adulthood

How does perspective-taking develop over the lifespan? This question has been investigated in two separate research traditions, dealing with theory of mind (ToM) and wisdom, respectively. Operating in almost complete isolation from each other, and using rather different conceptual approaches, these two traditions have produced seemingly contradictory results: While perspective-taking has been consistently found to decline in old age in ToM research, studies on wisdom have mostly found that perspective-taking remains constant or sometimes even increases in later adulthood. This study sought to integrate these two lines of research and clarify the seemingly contradictory patterns of findings by systematically testing for both forms of perspective-taking and their potential cognitive foundations. The results revealed (1) the dissociation in developmental patterns between ToM perspective-taking (declining with age) and wisdom-related perspective-taking (no decline with age) also held - documented here for the first time - in one and the same sample of younger versus older adults; (2) this dissociation was of limited generality: It did not (or only partly) hold once the material of the two types of tasks was more closely matched; and (3) the divergent developmental patterns of ToM perspective-taking versus wisdom-related perspective-taking could be accounted for to some degree by the fact that only TOM perspective-taking was related to developmental changes in fluid intelligence.
High-Resolution Genotyping of Campylobacter upsaliensis Strains Originating from Three Continents

ABSTRACT Ninety-six Campylobacter upsaliensis strains that originated from Australia, Canada, and Europe (Germany) and that were isolated from humans, dogs, and cats were serotyped for their heat-stable surface antigens. All of them were genotyped by enterobacterial repetitive intergenic consensus sequence PCR (ERIC-PCR) profiling, and 83 strains were genotyped by macrorestriction analysis with the endonuclease XhoI. Eighty-four percent of the strains belonged to five different serotypes (serotypes OI, OII, OIII, OIV, and OVI), with the proportions of strains in each serotype being comparable among the groups of strains from all three continents. Two serotypes, OIII and OIV, were prevalent at rates of 35 to 40%. Serotypes OI, OII, and OVI were detected at rates of 1.5 to 15%. Between 10 and 17.7% of the strains did not react with the available antisera. Analysis of the ERIC-PCR profiles revealed two distinct genotypic clusters, which represented the German and the non-European strains, respectively. XhoI macrorestriction yielded two genotypic clusters; one of them contained 80.2% of the German strains and 34.6% of the non-European strains, and the second cluster consisted of 65.4% of the non-European strains and 19.8% of the German strains. Fourteen strains from all three continents were analyzed for their 16S rRNA gene sequences. Only two minor variations were detected in four of the strains. In conclusion, C. upsaliensis has undergone diverging processes of genome arrangement on different continents during evolution without segregating into different subspecies.
The ivory tower of business angel research

ABSTRACT As researchers we need to be relevant, not only to our peers, but also to external stakeholders. We need to make a societal impact. In this study we explore the extent and characteristics of the implications for external stakeholders identified in articles on Business Angels published in Venture Capital: An International Journal of Entrepreneurial Finance between 1999 and 2017. We identified 75 articles on Business Angels. The number of articles on Business Angels has declined over time. Many do not provide any implications for external stakeholders. When researchers provide implications for external stakeholders they are usually vague and in some cases fairly obvious to external stakeholders. We conclude that most of the implications provided will probably never have a large impact on external stakeholders. We suggest that there should be less focus on those scholars who do not have anything to say about policy and practice. Instead, scholars who possess the knowledge to write relevant and insightful implications should be encouraged to increase their contributions.
Impact of intravenous {beta}-lactam/macrolide versus {beta}-lactam monotherapy on mortality in hospitalized patients with community-acquired pneumonia.

OBJECTIVES Guidelines recommend dual-therapy consisting of a beta-lactam/macrolide (BLM) for hospitalized patients with community-acquired pneumonia. Nevertheless, the superiority over beta-lactam-monotherapy (BL) remains unproven. METHODS Analyses from an observational study initiated by the German competence network CAPNETZ were performed. RESULTS One thousand eight hundred and fifty-four patients were treated with either BL (49.0%) or BLM (51.0%). BLM therapy was associated with lower adjusted 14 day mortality [odds ratio (OR) 0.53; 95% confidence interval (CI): 0.30-0.94]. CRB65, neoplastic disease, age and nursing home residency were confirmed as independent predictors of death. Adjusted 14 day mortality risk was clearly reduced in patients with CRB65 = 2 (n = 411; OR 0.35; CI: 0.12-0.99) and CRB65 > or = 2 (n = 519; OR 0.42; CI: 0.18-0.997). However, this could not be shown for adjusted 30 day mortality. Patients with CRB65 < or = 1 showed low mortality (2.1%) without the influence of BLM. BLM therapy was associated with lower adjusted risk of treatment failure at 14 days (n = 1854; OR 0.65; CI: 0.47-0.89) and 30 days (OR 0.69; CI: 0.51-0.94) as well as in the subgroup of patients with CRB65 = 2 and CRB65 > or = 2. CONCLUSIONS This study suggests the superiority of BLM therapy in patients with CRB65 risk classes of 2 or higher on 14 day mortality. BLM therapy was also associated with lower risk of treatment failure.
Reduction of 30-day postdischarge hospital readmission or emergency department (ED) visit rates in high-risk elderly medical patients through delivery of a targeted care bundle.

RATIONALE Care coordination has shown inconsistent results as a mechanism to reduce hospital readmission and postdischarge emergency department (ED) visit rates. OBJECTIVE To assess the impact of a supplemental care bundle targeting high-risk elderly inpatients implemented by hospital-based staff compared to usual care on a composite outcome of hospital readmission and/or ED visitation at 30 and 60 days following discharge. PATIENTS/METHODS Randomized controlled pilot study in 41 medical inpatients predisposed to unplanned readmission or postdischarge ED visitation, conducted at Baylor University Medical Center. The intervention group care bundle consisted of medication counseling/reconciliation by a clinical pharmacist (CP), condition specific education/enhanced discharge planning by a care coordinator (CC), and phone follow-up. RESULTS Groups had similar baseline characteristics. Intervention group readmission/ED visit rates were reduced at 30 days compared to the control group (10.0% versus 38.1%, P = 0.04), but not at 60 days (30.0% versus 42.9%, P = 0.52). For those patients who had a readmission/postdischarge ED visit, the time interval to this event was longer in the intervention group compared to usual care (36.2 versus 15.7 days, P = 0.05). Study power was insufficient to reliably compare the effects of the intervention on lengths of index hospital stay between groups. CONCLUSIONS A targeted care bundle delivered to high-risk elderly inpatients decreased unplanned acute health care utilization up to 30 days following discharge. Dissipation of this effect by 60 days postdischarge defines reasonable expectations for analogous hospital-based educational interventions. Further research is needed regarding the impacts of similar care bundles in larger populations across a variety of inpatient settings.
Role Shifting Between Entrepreneur and Tourist: A Case Study on Dali and Lijiang, China

ABSTRACT This study explores how lifestyle tourism entrepreneurs manage the shift between their daily roles as entrepreneurs and tourists. Based on data collected through in-depth interviews and observations, the study produces a number of major findings. First, tourism lifestyle entrepreneurs seek to balance their personal life roles as tourists and entrepreneurs. Second, they use role identification and boundary management as strategies to manage their role shifting. Third, role conflicts are inevitable and frequent between the integrated work and life domains. This study contributes to our understanding of the challenges that lifestyle entrepreneurs face in tourism destinations from a micro role-transition perspective.
Keyword spotting based system for conversation fostering in tabletop scenarios: Preliminary evaluation

In this paper, a speech-interfaced system for fostering group conversations is proposed. The system captures conversation keywords, and shows visual stimuli in a tabletop display. A stimulus can be a feedback to the current conversation or a cue to discuss new topics. This work briefly describes the overall system architecture, and then explains details about the design choices and implementation of the Speech Processing Unit (SPU). The performance of the keyword spotter, part of the SPU, is measured in experiments carried out in a realistic scenario. Results demonstrate that the proposed SPU is suitable for tracking conversation topics and so fostering group conversations by visualizing appropriate stimuli.
ATF4 induction through an atypical integrated stress response to ONC201 triggers p53-independent apoptosis in hematological malignancies

ONC201 triggers an apoptotic cellular stress response in both solid and blood tumors. Stressing cancer cells to death The anticancer drug ONC201 triggers cell death in various tumor types. A pair of papers (see also the Focus by Greer and Lipkowitz) shows that ONC201 activated cell stress pathways that depended on the activation of the transcription factor ATF4. Kline et al. showed that this stress response to ONC201 occurred in cells derived from various types of solid tumors, in which ATF4 activation led to an increase in the abundance of the proapoptotic protein TRAIL and its receptor DR5. Ishizawa et al. demonstrated that in acute myeloid leukemias and mantle cell lymphoma, ONC201 triggered apoptosis and inhibited mTORC1 signaling, a pathway that promotes cell growth and proliferation. The findings reveal more details about ONC201’s mechanism of action, potentially enabling patient stratification and future development to improve its efficacy. The clinical challenge posed by p53 abnormalities in hematological malignancies requires therapeutic strategies other than standard genotoxic chemotherapies. ONC201 is a first-in-class small molecule that activates p53-independent apoptosis, has a benign safety profile, and is in early clinical trials. We found that ONC201 caused p53-independent apoptosis and cell cycle arrest in cell lines and in mantle cell lymphoma (MCL) and acute myeloid leukemia (AML) samples from patients; these included samples from patients with genetic abnormalities associated with poor prognosis or cells that had developed resistance to the nongenotoxic agents ibrutinib and bortezomib. Moreover, ONC201 caused apoptosis in stem and progenitor AML cells and abrogated the engraftment of leukemic stem cells in mice while sparing normal bone marrow cells. ONC201 caused changes in gene expression similar to those caused by the unfolded protein response (UPR) and integrated stress responses (ISRs), which increase the translation of the transcription factor ATF4 through an increase in the phosphorylation of the translation initiation factor eIF2α. However, unlike the UPR and ISR, the increase in ATF4 abundance in ONC201-treated hematopoietic cells promoted apoptosis and did not depend on increased phosphorylation of eIF2α. ONC201 also inhibited mammalian target of rapamycin complex 1 (mTORC1) signaling, likely through ATF4-mediated induction of the mTORC1 inhibitor DDIT4. Overexpression of BCL-2 protected against ONC201-induced apoptosis, and the combination of ONC201 and the BCL-2 antagonist ABT-199 synergistically increased apoptosis. Thus, our results suggest that by inducing an atypical ISR and p53-independent apoptosis, ONC201 has clinical potential in hematological malignancies.
High prevalence of autoimmune thyroiditis in patients with polycystic ovary syndrome.

OBJECTIVE To investigate the prevalence of autoimmune thyroiditis (AIT) in patients with polycystic ovary syndrome (PCOS). DESIGN Over a period of 30 months, 175 patients with PCOS were recruited to a prospective multicenter study to evaluate thyroid function and morphology; 168 age-matched women without PCOS were studied as a control group. METHODS PCOS was defined as a- or oligomenorrhea, hyperandrogenism and exclusion of other disturbances of estrogen or androgen synthesis. All laboratory parameters were determined with automated immunoassays. Thyroid morphology was assessed by ultrasound. RESULTS PCOS patients were characterized by an increased LH/FSH ratio, low progesterone, elevated testosterone and a high prevalence of hirsutism (PCOS 83%, control 3%; mean hirsutism score 12+/-5 and 3+/-2 respectively), but no differences in estrogen levels were found. Thyroid function and thyroid-specific antibody tests revealed elevated thyroperoxidase (TPO) or thyroglobulin (TG) antibodies in 14 of 168 controls (8.3%), and in 47 of 175 patients with PCOS (26.9%; P<0.001). On thyroid ultrasound, 42.3% of PCOS patients, but only 6.5% of the controls (P<0.001) had a hypoechoic tissue typical of AIT; while thyroid hormone levels were normal in all subjects, PCOS patients had a higher mean TSH level (P<0.001) and a higher incidence of TSH levels above the upper limit of normal (PCOS 10.9%, controls 1.8%; P<0.001). CONCLUSION This prospective study demonstrates a threefold higher prevalence of AIT in patients with PCOS, correlated in part with an increased estrogen-to-progesterone ratio and characterized by early manifestation of the disease.
Gender differences in outcomes of arteriovenous fistulas in hemodialysis patients.

BACKGROUND The prevalence of arteriovenous (A-V) fistula use is lower among female than male hemodialysis patients. This difference may be due, in part, to smaller vessel diameter in women. However, even when routine preoperative vascular mapping is used to select vessels with suitable diameters, fistulas are still less likely to mature in women than in men. METHODS To explore the reasons for this gender discrepancy, we evaluated the outcomes of 230 A-V fistulas placed at our institution after preoperative mapping. Vessel diameters, radiologic and surgical interventions, and fistula adequacy for dialysis were assessed. RESULTS Fistula adequacy for dialysis was lower in women than men (31 vs. 51%, P = 0.001). The inferior outcome of fistulas in women was observed for both forearm fistulas (18 vs. 43%, P = 0.02) and upper arm fistulas (39 vs. 60%, P = 0.04). Differences in vessel diameter did not explain the lower patency rate of fistulas among women. Among fistulas not lost due to technical failure or early thrombosis, 31% underwent one or more interventions (salvage procedures) due to failure to mature. These interventions included angioplasty, ligation of tributaries, superficialization, and surgical revision of the anastomosis. A salvage procedure was more likely in women than in men (42 vs. 23%, P = 0.04). The likelihood of fistula maturation after an intervention was similar among women and men (50 vs. 37%, P = 0.40). Salvage procedures increased the proportion of adequate fistulas to a greater degree in women than in men (relative increases of 68 and 15%, respectively). CONCLUSIONS These data suggest that fistulas are less likely to be useable for dialysis in women than in men, despite routine preoperative mapping and frequent interventions undertaken to salvage immature fistulas.
Government Responses to the Great Recession

In this chapter Agnar Freyr Helgason focuses on the statistical profiles of government policies and outcomes after the crisis hit. The Great Recession is placed in the context of longer-term developments of financial crises. The economic growth context is outlined, as are current account balances and debt levels leading up to the crisis. The chapter also focuses on what fiscal policy measures affecting population welfare (automatic stabilizers versus discretionary measures) governments put in place. The extent of stimulus, austerity, taxation and transfers, and other social protection efforts are considered in turn. These three chapters making up Part I, as well as the Introduction, set the scene for the more detailed country case studies in Part II, by providing understanding of governments’ options and comparative perspectives and showing how populations were differentially affected.
Serum Tumor Markers and Molecular Biological Diagnosis in Pancreatic Cancer

Abstract: Recent studies on genetic abnormalities in pancreatic ductal cancer have led to the investigation of tumor markers and genetic markers in both serum and pancreatic juice (PJ). Serum type 1 chain carbohydrate antigens such as CA19-9 are positive in nearly 80% of patients with pancreatic cancer (PCa), of which most are in advanced stage, whereas false-positive rates are relatively high at 20%–30% in benign hepatobiliary and pancreatic diseases. Although the prevalence of type 2 chain carbohydrate antigens, such as SLX, is relatively low, cancer specificity of these antigens is high. However, serum tumor markers have limited diagnostic value for early detection of PCa. In PJ collected endoscopically from patients with PCa, K-ras mutations (KRM) are detectable in > 80%, whereas KRM are observed in 20%–30% of PJ from patients with chronic pancreatitis (CP), reflecting benign mucous cell hyperplasia harboring KRM. Thus, a qualitative analysis of KRM in PJ is unsuitable for diagnosis of PCa. On the other hand, using an hybridization protection assay that can quantitatively determine KRM, KRM were positive in 66% of PCa but only in 40% of CP cases, indicating that qualitative analysis of KRM in PJ may be useful for differentiating PCa from CP. p53 Mutations are found in 4%–50% in PJ from patients with PCa but are not detectable in PJ from CP, suggesting that the specificity of p53 mutations is very high for PCa. Furthermore, p53 mutations were detected in 7 of 15 (47%) patients with PCa in which the PJ cytologic diagnosis was negative. Telomerase (TE) activity or its catalytic subunit, h-TERT, was reportedly positive >80% in PJ from PCa but was detected in <20% of PJ from CP. TE activity in PJ from CP originates from lymphocytes. The development and application of these new genetic and epigenetic markers with high specificity and sensitivity for PCa in serum and PJ will significantly improve our diagnostic accuracy.