Miracle-dz/UniFAR-FTUs huggingface dataset:
Leaf morphological strategies of seedlings and saplings of Rhizophora mangle (Rhizophoraceae), Laguncularia racemosa (Combretaceae) and
Avicennia schaueriana (Acanthaceae) from Southern Brazil.

The initial phase of a plant life cycle is a short and critical period, when individuals are more vulnerable to environmental factors. The morphological and anatomical study of seedlings and saplings leaf type enables the understanding of species strategies of fundamental importance in their establishment and survival. The objective of this study was to analyze the structure of seedlings and saplings leaf types of three mangrove species, Avicennia schaueriana, Laguncularia racemosa, Rhizophora mangle, to understand their early life adaptive strategies to the environment. A total of 30 fully expanded cotyledons (A. schaueriana and L. racemosa), 30 leaves of seedlings, and 30 leaves of saplings of each species were collected from a mangrove area in Guaratuba Bay, Paraná State, Brazil. Following standard methods, samples were prepared for morphological (leaf dry mass, density, thickness) and anatomical analysis (epidermis and sub-epidermal layers, stomata types, density of salt secretion glands, palisade and spongy parenchyma thickness). To compare leaf types among species one-way ANOVA and Principal Component Analysis were used, while Cluster Analysis evaluated differences between the species. We observed significant structural differences among species leaf types. A. schaueriana showed the thickest cotyledons, while L. racemosa presented a dorsiventral structure. Higher values of the specific leaf area were observed for seedlings leaves of A. schaueriana, cotyledons of L. racemosa and saplings leaves of A. schaueriana and R. mangle. Leaf density was similar to cotyledons and seedlings leaves in A. schaueriana and L. racemosa, while R. mangle had seedlings leaves denser than saplings. A. schaueriana and R. mangle showed hypostomatic leaves, while L. racemosa amphistomatic; besides, A. chaueriana showed diacytic stomata, while L. racemosa anomocytic, and R. mangle ciclocytic. Seedling leaves were thicker in R. mangle (535 μm) and L. racemosa (520 μm) than in A. schaueriana (470.3 μm); while saplings leaves were thicker in L. racemosa (568.3 μm) than in A. schaueriana seedlings (512.4 μm) and R. mangle (514.6 μm). Besides, seedlings leaves palisade parenchyma showed increasing thickness in L. racemosa (119.2 μm) < A. schaueriana (155.5 μm) < R. mangle (175.4 μm); while in saplings leaves as follows R. mangle (128.4 μm) < A. schaueriana (183.4 μm) < L. racemosa (193.9 μm). Similarly, seedlings leaves spongy parenchyma thickness values were as follows A. schaueriana (182.6 μm) = R. mangle (192.8 μm) < L. racemosa (354.4 μm); while in saplings were A. schaueriana (182.6 μm) = R. mangle (187.3 μm) < L. racemosa (331.3 μm). The analyzed traits, in different combinations, represent morphological adjustments of leaf types to reduce water loss, eliminate salt excess, increase the absorption of light, allowing a higher efficiency on the maintenance of physiological processes in this initial growth stage.
Muscle architectural characteristics in women aged 20-79 years.

PURPOSE The purpose of this study was to investigate the muscle architectural characteristics, i.e., muscle thickness, pennation angle, and fascicle length, in women aged 20-79 yr. METHODS A total of 224 sedentary healthy women participated in this study. Muscle thickness and pennation angle of the vastus lateralis (VL), medial gastrocnemius (MG), and triceps brachii (TB) muscles were measured by B-mode ultrasonography, and the fascicle length was estimated. RESULTS Relative muscle thickness of VL and MG decreased significantly with advanced age (VL: P< 0.01, MG: P< 0.05). In addition, the ratio of muscle thickness of VL to that of MG decreased significantly with advanced age (r = -0.206, P< 0.05). The pennation angle decreased significantly with aging for VL (P< 0.001) but not for MG. For TB, no significant age-related changes in relative muscle thickness or pennation angle were observed. There were no significant correlations between age and relative fascicle length (to limb length) in any of the studied muscles. CONCLUSION These results suggested that the declines in muscle thickness and pennation angle with aging were remarkable in the vastus lateralis muscle and slight in the medial gastrocnemius muscle. For the triceps brachii muscle, the muscle thickness and pennation angle did not decrease with advanced age. Furthermore, no significant age-related changes in relative fascicle length (to limb length) were observed in any of the studied muscles.
The potential use of biochar in reclaiming degraded rangelands

Many of the world's rangelands are degraded due to either natural or anthropogenic causes. One of the main indicators of the degradation process is the depletion of the organic carbon stocks in the soil. The organic carbon plays a crucial role in supporting the soil microbial community, maintaining the soil structure formation and stability, and retaining water and nutrients in the uppermost soil layers. Biochar, the by-product of the pyrolysis technology for bio-energy production, has been proven to have the capability to efficiently maintain soil quality and increase vegetative production. At the same time, the inert nature of the biochar enables the long-term sequestration of carbon in soil. To date, the application of biochar has been examined almost exclusively in arable lands, but not yet in rangelands. The objective of this paper is to raise awareness of this topic in order to encourage research and development in this field. Progress in knowledge and understanding on this matter could contribute to the reclamation of degraded rangelands. At the same time, it would potentially increase their capacity for long-term sequestration of carbon to a rate of between 0.69 and 10.7 Pg. Large-scale implementation of this practice in the future should be funded through central authorities, based on payments for improvement in ecosystem services.
Design, fabrication, and preliminary test results of a new InGaAsP/InP high-Q ring resonator for gyro applications

Design, fabrication and initial characterization of large-size InGaAsP/InP ring resonators for gyro applications are reported in this paper. The devices configuration includes a ring with a radius of 13 mm and a straight bus waveguide with tapered ends. Four cavities with the same radius and different values of the bus/ring gap have been fabricated by metal-organic vapour-phase-epitaxy, standard photolithography and reactive ion etching. Characterization results show that the resonator with nominal gap = 1.444 μm has a quality factor exceeding 7×105 and resonance depth close to 10 dB.
An Overview of Building Learning Cities as a Strategy for Promoting Lifelong Learning

This article reviews the rationales underpinning learning cities, examines the related conceptual development that arises from the literature, reviews progress made in building learning cities in international communities and synthesises the major strategies adopted. The article also points out the challenges and barriers, and it concludes with some considerations that the developing countries and UNESCO use the ideology of learning cities as a strategy for promoting lifelong learning.
Potential Functional and Dysfunctional Effects of Continuous Monitoring (Retracted)

ABSTRACT: The trend toward continuous monitoring of automated business transactions by the internal audit function is growing as organizations seek to improve internal control. In this study, we demonstrate that continuous monitoring and the time horizon over which performance-contingent incentives are based can interact, thereby yielding potential functional and dysfunctional effects on managerial decisions. Seventy-two experienced corporate managers completed a between-participants experiment that randomized monitoring frequency (periodic or continuous) and incentive horizon (short-term or long-term). We found that earnings management of real activities significantly decreased as the frequency of monitoring increased in the presence of a short-term incentive horizon—a functional effect. However, with a long-term incentive horizon, the participants’ willingness to change the current level of investment in a risky but viable project significantly dropped as the frequency of monitoring increased, even thou.
Mosquito-Disseminated Pyriproxyfen Yields High Breeding-Site Coverage and Boosts Juvenile Mosquito Mortality at the Neighborhood Scale

Background Mosquito-borne pathogens pose major public health challenges worldwide. With vaccines or effective drugs still unavailable for most such pathogens, disease prevention heavily relies on vector control. To date, however, mosquito control has proven difficult, with low breeding-site coverage during control campaigns identified as a major drawback. A novel tactic exploits the egg-laying behavior of mosquitoes to have them disseminate tiny particles of a potent larvicide, pyriproxyfen (PPF), from resting to breeding sites, thus improving coverage. This approach has yielded promising results at small spatial scales, but its wider applicability remains unclear. Methodology/Principal Findings We conducted a four-month trial within a 20-month study to investigate mosquito-driven dissemination of PPF dust-particles from 100 ‘dissemination stations’ (DSs) deployed in a 7-ha sub-area to surveillance dwellings and sentinel breeding sites (SBSs) distributed over an urban neighborhood of about 50 ha. We assessed the impact of the trial by measuring juvenile mosquito mortality and adult mosquito emergence in each SBS-month. Using data from 1,075 dwelling-months, 2,988 SBS-months, and 29,922 individual mosquitoes, we show that mosquito-disseminated PPF yielded high coverage of dwellings (up to 100%) and SBSs (up to 94.3%). Juvenile mosquito mortality in SBSs (about 4% at baseline) increased by over one order of magnitude during PPF dissemination (about 75%). This led to a >10-fold decrease of adult mosquito emergence from SBSs, from approximately 1,000–3,000 adults/month before to about 100 adults/month during PPF dissemination. Conclusions/Significance By expanding breeding-site coverage and boosting juvenile mosquito mortality, a strategy based on mosquito-disseminated PPF has potential to substantially enhance mosquito control. Sharp declines in adult mosquito emergence can lower vector/host ratios, reducing the risk of disease outbreaks. This approach is a very promising complement to current and novel mosquito control strategies; it will probably be especially relevant for the control of urban disease vectors, such as Aedes and Culex species, that often cause large epidemics.
Financial Markets in the Euro Area: Realising the Full Benefits of Integration

This paper explores the role of financial integration in supporting economic adjustment and convergence under monetary union. It discusses experience since the inception of EMU, based in part on research with a Dynamic Stochastic General Equilibrium (DSGE) model of the euro area. It finds that financial market developments, including declines in risk premia and increases in financial integration, have played a larger role than anticipated when EMU was created. Drawing on this experience, it underscores the importance of well-designed macroeconomic and structural policies in ensuring that the full potential gains of financial integration are tapped, and it links these lessons to the opportunities and challenges facing Cyprus in the immediate aftermath of its adoption of the euro.
Patient-clinician agreement on treatment type and helpfulness: results from a WTC rescue and recovery worker cohort.

OBJECTIVE This study assessed patient and clinician agreement about treatment type and its association with treatment helpfulness among World Trade Center rescue and recovery workers. METHODS A total of 187 outpatients and 280 clinicians completed a survey, which gathered information on patient characteristics, treatment types, and treatment helpfulness. Kappa statistics and sensitivity and specificity analyses were used, and the association between patient-clinician agreement and reported treatment benefit was determined. RESULTS Patient-clinician agreement was highest for group therapy, medication management, eye movement desensitization and reprocessing, and couples therapy. Agreement about medication management, individual psychotherapy, and workers' compensation evaluation was associated with higher reported treatment benefits. CONCLUSIONS Findings support the hypothesis that agreement regarding treatment type is associated with higher reported benefit and extend findings of previous studies to a linguistically diverse, naturalistic sample exposed to a disaster trauma. Results also highlight the need for better understanding of eclectic therapies offered in real-world clinical practice.
THE REFUNDING DECISION IN NEAR PERFECT MARKETS

THE SUBJECT of this paper is corporate decision making under perfect capital market conditions. The question raised is: If investors act as Markowitz portfolio theory suggests, and if capital market conditions as developed by Sharpe [11] and Lintner [7] exist, what implications follow for the corporate manager making decisions within the firm? ' This question is addressed for a particular type of corporate decision: the refunding decision. The approach taken, however, is generalized and lends itself to analysis of other firm decisions, particularly those which concern the choice of allocating funds to mutually exclusive uses.
Conclusion: domestic structures and strategies of foreign economic policy

An inventory of the objectives and instruments which characterize the differing political strategies of six advanced industrial states in the international economy yields three groups of states: the two Anglo-Saxon countries, mercantilist Japan, and the states of the European continent. Corresponding differences exist in the distinctive elements of domestic structure: the coalition between business and the state and the policy networks linking public and private sectors. An historical explanation of these differences is most appropriate. In the future, stresses in the relations between business and the state and contradictions between ruling coalitions and organized labor may lead to changes in political strategies.
Fat metabolism in human obesity.

Excessive fat turnover and oxidation might cause the insulin resistance of carbohydrate metabolism in obese humans. We studied the response of free fatty acid (FFA) metabolism in lean and obese volunteers to sequential insulin infusions of 4, 8, 25, and 400 mU.m-2.min-1. The insulin dose-response curves for suppression of FFA concentration, FFA turnover ([1-14C]palmitate), and lipolysis ([2H5]glycerol) were shifted to the right in the obese subjects (insulin concentrations that produced a half-maximal response, lean vs. obese: 103 +/- 21 vs. 273 +/- 41, 96 +/- 11 vs. 264 +/- 44, and 101 +/- 23 vs. 266 +/- 44 pM, all P < 0.05), consistent with insulin resistance of FFA metabolism in obesity. After the overnight fast, FFA turnover per fat mass was decreased in obese subjects (37 +/- 4 vs. 20 +/- 3 mumol.kg fat mass-1.min-1, P < 0.01) as the result of suppression of lipolysis by the hyperinsulinemia of obesity and an increased fractional reesterification of FFA before leaving the adipocyte (primary FFA reesterification; 0.14 +/- 0.03 vs. 0.35 +/- 0.06, P < 0.05). Nevertheless, FFA turnover per fat-free mass (FFM) was also greater in the obese volunteers (8.5 +/- 0.7 vs. 11.0 +/- 1.0 mumol.kg FFM-1.min-1, P < 0.05) but only as the result of increased reesterification of intravascular FFA (secondary reesterification; 1.8 +/- 0.5 vs. 4.8 +/- 1.1 mumol.kg FFM-1.min-1, P < 0.01), since FFA oxidation was the same in the two groups throughout the insulin dose-response curve. (ABSTRACT TRUNCATED AT 250 WORDS)
Vacation Behaviour: Frequency, Destination Choice and Expenditures

The authors study the probability of taking a vacation, foreign or domestic, and the expenditures of Dutch households on vacations. The paper first provides a brief review of Dutch vacation behaviour over the past 30 years. It then presents the results of statistical models for destination choice and the number of vacations, and for the expenditure conditional on the destination and the number of vacations. A higher income and a higher level of education increase the probability of a vacation abroad. In addition, expenditures increase with income, but when two vacations are undertaken the vacation abroad benefits most from this increase. Participation in both a domestic vacation and a vacation abroad increases steeply up to an annual income of €60,000.
Frequency-agile E-shaped printed antenna for millimeter waves applications

This article describes the development of a low profile and frequency-agile printed antenna for millimeter waves applications. The antenna structure is based on an E-shaped slot fed by a printed probe. Proper managing the probe length in order to reconfigure the antenna impedance matching ensures the frequency-agile functionality. Experimental results demonstrate the proposed antenna provides four different configurations of frequency response from 27 to 40GHz. The measured antenna gain varies from 7.5 to 8.9dBi.
Genotoxicity of vesicular fluid and saline extract of Taenia solium metacestodes in somatic cells of Drosophila melanogaster

Neurocysticercosis, the most common parasitic disease of the central nervous system, is caused by cysticerci of the helminth Taenia solium, which is prevalent in developing countries and is reemerging in affluent societies. This helminth is associated with brain tumors and hematological malignancies in humans. In the present study, we analyzed the genotoxicity of vesicular fluid (VF) and a saline extract (SE) of T. solium metacestodes in the Drosophila melanogaster wing somatic mutation and recombination test (SMART). Third‐instar larvae derived from standard and high bioactivation crosses were treated for approximately 48 hr with 12.5, 25.0, and 50.0 μg/ml of VF and SE of T. solium metacestodes. Negative (phosphate buffered saline) and positive (10 mM urethane) controls were also included. The results showed that the two test compounds were genotoxic in both crosses of Drosophila. Nevertheless, further research is needed to determine the genotoxic potential of specific compounds present in VF and SE and their role in the development of cancer. Environ. Mol. Mutagen. , 2006. © 2006 Wiley‐Liss, Inc.
Drafting Accounting Law: An Analysis Of Institutionalized Interest Representation

This chapter examines the process through which accounting law was redrafted in Austria in preparation for European Union (EU) membership, paying particular attention to the changes in the legal text of the Financial Reporting Act between the Ministerial and Governmental drafts. The Ministerial draft was the outcome of discussions between representatives of employers, employees, academics, and accountants in an attempt to reach consensus on the legal text in cooperation with the Ministry of Justice. These deliberations took place behind closed doors, but were followed by a process of public consultation. In these circumstances, we are able to identify changes in those aspects of accounting law to which the main parties could not at first agree, and hence to assess the unconditional influence of powerful groups that is exercised in circumstances where disagreement between the parties is already apparent.
The use of information versus asking price in the real property negotiation process

This paper examines the use of asking price in the real property negotiation process and whether it can potentially bias results. Theoretical work on the limited processing capacity of the human mind suggests the research hypothesis that negotiators will devalue difficultly processed critical information in favour of cognitive shortcuts (called heuristics) such as asking price. The analysis of data gathered through a series of experiments revealed that the manipulation of asking price led to the manipulation of both buyer opening offer and eventual settlement prices, thus indicating the use of asking price as a shortcut and its strong potential as an agent for bias.
Painful Choices: A Qualitative Exploration of Facilitators and Barriers to Active Lifestyles Among Adults With Osteoarthritis

Research has indicated physical activity and exercise can effectively attenuate biopsychosocial osteoarthritis-related symptoms in adults, more so than other management strategies; however, both leisure and structured physical activity are scarcely recommended by health care providers, and remain rarely adopted and adhered to in this patient population. Using qualitative interviews, the present study investigated potential facilitators and barriers to physical activity for adults with osteoarthritis. Fifteen participants (30-85 years of age) with osteoarthritis engaged in semi-structured interviews, which focused on experiences with physical activity/exercise, daily osteoarthritis management, and experiences with health professionals’ recommendations. Analysis of the interview transcripts revealed that pain relief, clear health-related communication, and social support facilitated physical activity. Physical pain, psychological distress, and inadequate medical support were the most frequently expressed barriers. The present study supports the biopsychosocial nature of osteoarthritis, which may have important implications for advancing exercise as an effective and long-term intervention strategy in aging adults with osteoarthritis.
Training of child and adolescent psychiatry fellows in autism and intellectual disability

Patients with autism spectrum disorders and intellectual disability can be clinically complex and often have limited access to psychiatric care. Because little is known about post-graduate clinical education in autism spectrum disorder and intellectual disability, we surveyed training directors of child and adolescent psychiatry fellowship programs. On average, child and adolescent psychiatry directors reported lectures of 3 and 4 h per year in autism spectrum disorder and intellectual disability, respectively. Training directors commonly reported that trainees see 1–5 patients with autism spectrum disorder or intellectual disability per year for outpatient pharmacological management and inpatient treatment. Overall, 43% of directors endorsed the need for additional resources for training in autism spectrum disorder and intellectual disability, which, coupled with low didactic and clinical exposure, suggests that current training is inadequate.
The performance prism to boost M&A success

In an age of an ever‐increasing number of mergers and acquisitions, why do so many fail? Throughout the 1990s, and on into the 2000s the newspapers are full of reports of frenetic M&A activity. Yet horror stories highlighting failed mergers and acquisitions – AT&T, Quaker Oats, Disney, Sony, Compaq, General Electric (yes, even GE) – abound. It is almost as if the excitement of the deal consumes management’s passion. In the run up to the merger or acquisition, energy levels are intense. Yet, afterwards planning and post‐merger activities are weak and ineffective. There are of course numerous reasons why M&As fail – poor strategic concepts, personality problems at the top, cultural differences, poor employee morale, incompatible information systems, etc. The one explored in this article is post‐merger integration. Specifically, we ask how managers can track whether their post‐merger integration efforts are working.