Miracle-dz/UniFAR-FTUs huggingface dataset:
Effects of a Contrast Training Program Without External Load on Vertical Jump, Kicking Speed, Sprint, and Agility of Young Soccer Players

Abstract García-Pinillos, F, Martínez-Amat, A, Hita-Contreras, F, Martínez-López, EJ, and Latorre-Román, PA. Effects of a contrast training program without external load on vertical jump, kicking speed, sprint, and agility of young soccer players. J Strength Cond Res 28(9): 2452–2460, 2014—The purpose of this study was to determine the effects of a 12-week contrast training (CT) program (isometric + plyometric), with no external loads, on the vertical jump, kicking speed, sprinting, and agility skills of young soccer players. Thirty young soccer players (age, 15.9 ± 1.43 years; weight, 65.4 ± 10.84 kg; height, 171.0 ± 0.06 cm) were randomized in a control group (n = 13) and an experimental group (n = 17). The CT program was included in the experimental group's training sessions, who undertook it twice a week as a part of their usual weekly training regime. This program included 3 exercises: 1 isometric and 2 plyometric, without external loads. These exercises progressed in volume throughout the training program. Performance in countermovement jump (CMJ), Balsom agility test (BAT), 5-, 10-, 20-, and 30-m sprint, and soccer kick were assessed before and after the training program. A 2-factor (group and time) analysis of variance revealed significant improvements (p < 0.001) in CMJ, BAT, and kicking speed in the experimental group players. Control group remained unchanged in these variables. Both groups significantly reduced sprint times over 5, 10, 20, and 30 m (p ⩽ 0.05). A significant correlation (r = 0.492, p < 0.001) was revealed between &Dgr;BAT and &Dgr;average kicking speed. Results suggest that a specific CT program without external loads is effective for improving soccer-specific skills such as vertical jump, sprint, agility, and kicking speed in young soccer players.
Tailored therapy in an unselected population of 91 elderly patients with DLBCL prospectively evaluated using a simplified CGA.

BACKGROUND Elderly patients with diffuse large B-cell lymphoma (DLBCL) are a heterogeneous population; clinical trials have evaluated a minority of these patients. PATIENTS AND METHODS Ninety-one elderly patients with DLBCL received tailored treatment based on a comprehensive geriatric assessment (CGA). Three groups were identified: I, fit patients; II, patients with comorbidities; III, frail patients. Group I received 21-day cycles of rituximab, cyclophosphamide, doxorubicin, vincristine, and prednisone (R-CHOP-21), group II received R-CHOP-21 with liposomal doxorubicin, and group III received 21-day cycles of reduced-dose CHOP. Fifty-four patients (59%) were allocated to group I, 22 (25%) were allocated to group II, and 15 (16%) were allocated to group III. RESULTS The complete response (CR) rates were 81.5% in group I, 64% in group II, and 60% in group III. With a median follow-up of 57 months, 42 patients are alive, with 41 in continuous CR: 31 patients (57%) in group I, seven patients (32%) in group II, and four patients (20%) in group III. The 5-year overall survival, event-free survival, and disease-free survival rates in all patients were 46%, 31%, and 41%, respectively. Multivariate analysis selected group I assignment as the main significant prognostic factor for outcome. CONCLUSIONS This approach in an unselected population of elderly DLBCL patients shows that treatment tailored according to a CGA allows the evaluation of elderly patients who are currently excluded from clinical trials.
The investigation of the dynamic linkages between real estate market and stock market in Greece

ABSTRACT We use quarterly data from Greece over the period 1997:1–2015:2 and investigate the dynamic linkages between the price of the real estate market and the price of the stock market focusing on two transmission mechanisms, namely the wealth and credit-price effects. The empirical analysis employs advanced methodological techniques and presents evidence supporting the existence of both the wealth effect and the credit effect in the long-run while in the short-run there is a one-way causal effect running from stock market towards house market. Results reveal asymmetric adjustment to equilibrium process and considerably stronger for positive deviations from the equilibrium.
Two cases of Mycobacterium haemophilum infection in Canada

In 1987, Mycobacterium haemophilum was isolated from cutaneous lesions, a lymph node, and the right eye of a male patient with acquired immunodeficiency syndrome and also from a cervical lymph node in a 3-year-old girl. These two cases are the first M. haemophilum infections to be reported in Canada.
The analysis of employment rates in the context of spatial connectivity of the EU regions

Research background: The main objective of this paper is to analyse the employment rates in the context of spatial connectivity of the EU regions. Employment rate is declared as one of the important indicators of the strategic document Europe 2020. The achievement of high levels of employment in individual regions plays therefore an important role. Purpose of the article: The aim of the paper is to verify the possible spill-over effects within the EU regions and their territorial interconnection in the context of employment rates. Methods: Analysis is based on tools of the Exploratory Spatial Data Analysis (ESDA) to consider spatial connectivity of the EU regions. Findings & Value added: The results show that the statistically significant clusters of regions with high employment rates are situated mainly in the central, northern and north-western part of the EU while the clusters with low values are located mainly in Greece, Spain, Italy, Portugal, Bulgaria, Romania and some French regions.
Implant surface characteristics influence the outcome of treatment of peri-implantitis: an experimental study in dogs.

AIM To analyse the effect of surgical treatment of peri-implantitis without systemic antibiotics at different types of implants. MATERIAL AND METHODS Four implants representing four different implant systems - turned (Biomet 3i), TiOblast (Astra Tech AB), SLA (Straumann AG) and TiUnite (Nobel Biocare AB) were placed in the left side of the mandible in six dogs, 3 months after tooth extraction. Experimental peri-implantitis was initiated by placement of ligatures and plaque formation. The ligatures were removed when about 40-50% of the supporting bone was lost. Four weeks later, surgical therapy including mechanical cleaning of implant surfaces was performed. No systemic antibiotics or local chemical antimicrobial therapy were used. After 5 months, block biopsies were obtained and prepared for histological analysis. RESULTS Two of the TiUnite implants were lost after surgical therapy. Radiographic bone gain occurred at implants with turned, TiOblast and SLA surfaces, while at TiUnite implants additional bone loss was found after treatment. Resolution of peri-implantitis was achieved in tissues surrounding implants with turned and TiOblast surfaces. CONCLUSION Resolution of peri-implantitis following treatment without systemic or local antimicrobial therapy is possible but the outcome of treatment is influenced by implant surface characteristics.
Tuition Fees, Student Finances, and Student Achievement: Evidence from a Differential Raise in Fees

This study analyzes the effects of an increase in the cost of going to college on student finances and achievement. It exploits a unique policy change at a Swiss university whereby students faced an unexpected increase in tuition fees. This increase differed across students. The study uses this variation in a difference-in-differences strategy to identify and estimate the causal effect of the differential increase in fees. Results based on survey data suggest that students compensate for the increase in fees with a reduction in consumption spending. In line with this finding, the estimated effects on on-time graduation, credits earned, and grades, based on data from administrative student records, are close to zero and insignificant.
Skeletal dosimetry in the MAX06 and the FAX06 phantoms for external exposure to photons based on vertebral 3D-microCT images

3D-microCT images of vertebral bodies from three different individuals have been segmented into trabecular bone, bone marrow and bone surface cells (BSC), and then introduced into the spongiosa voxels of the MAX06 and the FAX06 phantoms, in order to calculate the equivalent dose to the red bone marrow (RBM) and the BSC in the marrow cavities of trabecular bone with the EGSnrc Monte Carlo code from whole-body exposure to external photon radiation. The MAX06 and the FAX06 phantoms consist of about 150 million 1.2 mm cubic voxels each, a part of which are spongiosa voxels surrounded by cortical bone. In order to use the segmented 3D-microCT images for skeletal dosimetry, spongiosa voxels in the MAX06 and the FAX06 phantom were replaced at runtime by so-called micro matrices representing segmented trabecular bone, marrow and BSC in 17.65, 30 and 60 µm cubic voxels. The 3D-microCT image-based RBM and BSC equivalent doses for external exposure to photons presented here for the first time for complete human skeletons are in agreement with the results calculated with the three correction factor method and the fluence-to-dose response functions for the same phantoms taking into account the conceptual differences between the different methods. Additionally the microCT image-based results have been compared with corresponding data from earlier studies for other human phantoms. For more information on this article, see medicalphysicsweb.org
The relationship between household’s risk preference and the homeownership decisions among young adults in changing housing market conditions

For many decades, the American Dream of homeownership has been a source of pride and one of the traditional ways to improve financial and non-financial well-being for American households. However, during the recent housing crisis, millions of homeowners lost their homes or experienced negative home equity due to job loss, reductions in work hours, or a decline in home values. The recent housing crisis made many individuals and families rethink their American Dream. As with most investments, there are some risks associated with owning a home, especially when housing markets are volatile and the economy is uncertain. Understanding the relationship between household’s risk preference and homeownership decisions may help households make better and more informed decisions regarding their housing tenure choice. This study investigates the relationship between household’s risk preference and homeownership decisions among young adults made during the stability in the housing market, which occurred around 1993, and during the decline in the housing market, which occurred around 2010. This study also examined demographic and economic characteristics of homeowners during those periods. Two separate datasets from the National Longitudinal Study of Youth 1979 and the National Longitudinal Study of Youth 1997 were utilized to address research questions and research hypotheses under the lens of the expected utility theory. The results showed shifts in household’s rick preferences, homeownership rates, and demographic and economic characteristics between periods. Compared to households who preferred lowest risk level, households who preferred highest risk level were more likely to own a home in both periods. The relationships between household’s risk preference and homeownership decisions did not change between periods. However, some relationships between household’s demographic and economic characteristics and homeownership decisions changed between periods. The findings of this study have several important implications for potential homebuyers, lenders, and personal financial planning practitioners. Household’s risk preference, as well as demographic and economic characteristics, should be considered during the home purchase process. The findings also expand the literature on expected utility theory, household’s risk preference, and homeownership research areas. The Relationship between Household’s Risk Preference and the Homeownership Decisions among Young Adults in Changing Housing Market Conditions
Transient Accumulation of Proteins At Interrod and Rod Enamel Growth Sites

Conceptually, there should be a brief interval in time when newly secreted proteins "pile up" at secretory sites just outside the membrane of ameloblasts. Indeed, previous cytochemical studies have suggested that glycosylated and/or sulfated glycoproteins accumulate at enamel growth sites. Colloidal gold lectin cytochemistry and immunocytochemistry with antibodies to enamel proteins and phosphoserine, combined with cycloheximide and brefeldin A to inhibit protein synthesis and secretion, were applied to characterize the distribution of newly formed proteins at enamel interrod and rod growth sites. Although enamel growth sites show a "rarefied" appearance, the results indicate that one or more subclasses of enamel proteins accumulate near the cell surface at sites where elongation of enamel crystallites contributes to thickening of the enamel layer. These proteins are glycosylated and/or phosphorylated and, at least in the case of the glycosylated ones, are rapidly processed after they are released extracellularly. In contrast, immunolabeling for amelogenins is generally weaker near the cell surface and more intense at a short distance away from the site where crystallites elongate. The data suggest that the enamel proteins accumulating at growth sites likely belong to the non-amelogenin category and play a transient role in promoting the lengthening of crystallites. It is concluded that areas near the ameloblast membrane where certain enamel proteins accumulate in fact constitute the equivalent of a mineralization front.
Comparison of computerized tomography and magnetic resonance imaging for the examination of the pituitary gland in patients with Cushing's disease

OBJECTIVE The vast majority of patients with Cushing's disease have a corticotroph adenoma, the selective removal of which, through the transsphenoidal route, has the potential to offer a definitive and complete cure. This study was designed to compare the diagnostic accuracy of computerized tomography (CT) and magnetic resonance imaging (MRI) to identify the presence, evaluate the size, and assess the topographic characteristics of pituitary corticotroph adenomas.
“Guardian of the international order”? NATO’s contested identity, the discourses of Secretaries General, and the Ukraine crisis

ABSTRACT This article examines the role of NATO Secretaries General within the transatlantic security community in the wake of the 2014 Ukraine crisis. Drawing on a social constructivist perspective, the comparative discourse analysis of Rasmussen and Stoltenberg offers important insights regarding the role of a non-governmental actor in transatlantic relations. So far, research on transatlantic relations rarely investigated the discourses of NATO Secretaries General. The analysis shows that despite increased attention toward collective defence, both Secretaries General argued for an alliance, which is engaged not only in regional but also global affairs. As Eastern European NATO allies, especially Poland and the Baltic states, embrace divisive notions of the alliance’s self and perceived threats, the security community’s collective identity remains contested.
Peacebuilding through Language Mentorship in Rwanda’s Primary Education: Challenges facing key stakeholders

Several studies have been conducted following a 2008 policy in Rwanda that made English language the medium of instruction from the fourth year of primary school. However, there is a considerable research gap between language policy changes, positive peace and peacebuilding generally. Thus, based on existing knowledge that language introduction can harm positive peace, this paper investigates how a language mentorship programme can mitigate teachers’ worries in their working environment and therefore play a role in positive peace restoration. Qualitative data were collected from mentors, head teachers, and teachers sampled from four rural districts in Rwanda. The findings indicate that the School-Based Mentorship (SBM) programme contributes to positive peace restoration whenever mentors are adequately helping teachers to recover their confidence in classroom management. SBM is expected to help teachers feel comfortable in the language of instruction, which makes them feel safe at work and they subsequently regain the classroom authority they had been lacking. SBM yields positive results where the mentor and head teacher work hand in hand. Thus, lack of such collaboration, a single class for all trainees despite their different language needs, lack of adequate teaching materials, unstructured or absence of mentors’ regular monitoring and evaluation, are among challenges that hinder the optimum delivery of the programme. Key words : Mentorship programme, English as a medium of instruction, language policy, peacebuilding, positive peace, mentors, teachers.
Age of onset of type 1 diabetes in children and carotid intima medial thickness.

CONTEXT Cardiovascular disease due to atherosclerosis is a major cause of morbidity and mortality in adult diabetic patients. In children, signs of subclinical atherosclerosis such as increased intima-media thickness (IMT) of the common carotid arteries have been detected in several studies. However, concerns may arise about the different analyzing methods used because measurements in patients and controls differ significantly. PATIENTS AND METHODS We studied 208 children [150 patients with diabetes mellitus type 1, mean age (+/-sd) 13.9 +/- 2.8 yr, 66 males, mean glycosylated hemoglobin (+/-sd) 7.8 +/- 1.4%, and 58 healthy controls, mean age (+/-sd) 14.1 +/- 3.1 yr, 32 males] and used normal IMT values published recently for comparison of the results. RESULTS Of 150 patients, 37 had an increased IMT [mean IMT (+/-sd) 1.6 +/- 0.6], whereas healthy controls had nearly normal IMT values [mean IMT (+/-sd) 0.3 +/- 0.1; P < 0.001]. Age at onset of diabetes, mean daily insulin dosage, systolic blood pressure, and total cholesterol level were significantly related to IMT in a multilinear regression model. A total of 25 diabetic patients were hypertensive and had a significantly increased IMT (mean IMT 0.475 +/- 0.03 mm) compared to the remaining patients (mean IMT 0.459 +/- 0.02 mm; P < 0.05). CONCLUSIONS The IMT measurement detected subclinical atherosclerosis in a large cohort of diabetic children. Systolic blood pressure, total cholesterol level, insulin dosage, and age at onset of the disease were significantly related to the IMT. Longitudinal measurements may help to identify patients at special risk for atherosclerotic changes and cardiovascular disease.
What do general medical guidelines say about depression care? Depression treatment recommendations in general medical practice guidelines

Purpose of review Depression is one of the most costly and prevalent mental disorders, and it often co-occurs in patients with general medical conditions. This review identifies the extent to which depression treatment is being addressed in guidelines for general medical illness treatment. Recent findings We conducted a review of the literature published within the past year pertaining to depression treatment guidelines in medical care. We also conducted a systematic review of available practice guidelines listed by the Agency for Research and Quality to assess the extent to which depression treatment is being addressed in current general medical treatment guidelines. Overall, only a handful of articles addressed treatment of depression within the context of general medical care, and most only addressed screening. Among 199 available practice guidelines for general medical conditions, only 83 mentioned depression treatment, and the majority of these only addressed depression screening. Summary To improve outcomes in patients with co-occurring general medical conditions, general medical guidelines should include specific recommendations for treating and co-managing depression. Additional strategies that facilitate the translation of guidelines into routine practice, address the management of multiple chronic illnesses, and reduce the stigma of mental illness are also needed.
Assessing competition in the European Union banking sector

The current paper provides new insights on competition degree among 2,024 commercial, cooperative and savings banks from the 28 European Union states during 2005-2015. Bank-level Lerner index, its efficiency-adjusted form and Boone indicator are the computed indices, with total output consisting in loans, customer deposits and securities. The estimates of marginal costs result from solving a Fourier flexible form of translog cost function. The banks included in the sample remain very competitive over time with the commercial and cooperative ones displaying the highest competitiveness. Non-OECD, upper-middle income and Eurozone states have a more competitive banking sector comparing to their counterparts.
Evolution and future prospects of adipose-derived immunomodulatory cell therapeutics

Over the past two decades, tissue engineering and regenerative medicine have evolved from what many considered a theoretical science to what is now a clinical reality. Tissue engineering combines biomaterial scaffolds, growth factors and stem or progenitor cells to repair damaged tissues. Adipose tissue, an abundant and easily accessed tissue, is a potential source of stromal/stem cells for regenerative therapeutic applications. Like bone marrow-derived mesenchymal stem cells, adipose-derived stromal/stem cells display both immunomodulatory and immunosuppressive properties. The adipose cells exert these actions, in part, through their secretion of paracrine growth factors. This review highlights recent developments in the isolation, characterization and preclinical application of adipose-derived cells and the challenges facing their translation into clinical practice.
Race/ethnicity and patient satisfaction. Using the appropriate method to test for perceived differences in care.

OBJECTIVE To determine whether an established patient satisfaction scale commonly used in the primary care setting is sufficiently sensitive to identify racial/ethnic differences in satisfaction that may exist; to compare a composite indicator of overall patient satisfaction with a 4-item satisfaction scale that measures only the quality of the direct physician-patient interaction. DESIGN Real-time survey of patients during a primary care office visit. SETTING Private medical offices in a generally affluent area of northern California. PARTICIPANTS Five hundred thirty-seven primary care patients selected at random from those entering a medical office. MAIN OUTCOME MEASURES Patient satisfaction using 1) a composite, 9-item satisfaction scale (VSQ-9); and 2) a 4-item subset of that scale that measures only satisfaction with direct physician care. RESULTS The 9-item, composite scale identified no significant difference in patient satisfaction between white and nonwhite patients, after controlling for patient demographics and other aspects of the visit. The 4-item, physician-specific scale indicated that nonwhite patients were less satisfied than white patients with their direct interaction with the physicians included in the study (P </=.01). CONCLUSIONS Measurements of patient satisfaction that use multi-item, composite indicators should also include focused comparisons of satisfaction directly with the care provided by the physician. In measurements of patient satisfaction, patient race/ethnicity should be included as an explanatory variable. The results also confirm earlier findings that factors external to the direct physician-patient interaction can have substantial effects on patients' perceptions of that interaction.