bluuebunny/crossref_metadata_2025_split huggingface dataset:
Diet based on oil of seeds of Brassica napus. Implications for the prevention and treatment of prostate diseases
Authors: Kujawski Radosław , Baraniak Justyna , Kania Małgorzata , Bartkowiak-Wieczorek Joanna , Bogacz Anna , Ożarowski Marcin , Cichocki Michał , Spoz Ewa , Mikołajczak Przemysław Ł. 
Published: January 2015

Summary
In last centuries, human diet has been modified due to changes in the technological, economic, and cultural mode of the social life. The rapid development of the technology and advances in food production and processing of plants resulted in changes in the structure of consumption. The consequence is an growing interest among researchers, but also among consumers in searching for new alternatives to classical pharmacology, preventive solutions, and therapeutic strategies of age related, chronic diseases and cancer. In this paper, the authors have attempted to assess the benefits of usage in diet cold-pressed oils extracted from the seeds of Brassica napus (oilseed rape) with particular emphasis on the evidence of possible use of B. napus oil, and other bio-active substances contained therein, in the prevention and symptomatic treatment of prostate diseases, including benign prostatic hyperplasia (BPH). The authors postulate that the information presented in this paper may be important and helpful in the development of new, effective and safe forms of prevention and treatment of progressive age-related disorders (phytotherapeutics) and nutritional strategies (dietary supplements) based on seeds oil of Brassicace family representatives, especially Brassica napus (pollen).
Discovering herbalism through art. Plants in Polish symbolic painting (1890–1914)
Authors: Magowska Anita 
Published: January 2015

Summary
The article focuses on the historical link between herbalism and art at the turn of the twentieth century. The aim of this investigation is to recognize medicinal plants shown as symbols in Polish painting between 1890 and 1914 and find some cultural context of their presence in artworks. In this qualitative study online art galleries and museum collections were analyzed to select Polish symbolists’ artworks including plant images. Next, their botanical classification and medicinal context were examined. Twenty wild-growing plant species were recognized. Some of them had been used in traditional medicine (Alcea rosea, Angelica archangelica, Artemisia abrotanum, Betula pendula, Carduus marianus, Convallaria majalis, Crocus sativus, Lilium candidum, Matricaria chamomilla, Nuphar lutea, Paeonia officinalis, Papaver somniferum, Pelargonium hortorum, Populus nigra, Primula veris, Sorbus aucuparia, Taraxacum officinale, and Verbascum thapsus) and two species grown in the Carpathians (Digitalis purpurea, Lilium bulbiferum) at the time. Used to paint realistic objects, the symbolists made free-hand drawings in nature and in this way they recorded some wild-growing plants typical for surroundings of the town of Cracow and the Carpathian Mountains. Artistic images of plants were not intentionally aimed at taxonomic identification, however, sometimes classification was possible.
Influence of Different Hip Joint Centre Locations on Hip and Knee Joint Kinetics and Kinematics During the Squat
Authors: Sinclair Jonathan , Atkins Stephen , Vincent Hayley 
Published: January 2015

Abstract
Identification of the hip joint centre (HJC) is important in the biomechanical examination of human movement. However, there is yet to be any published information regarding the influence of different HJC locations on hip and knee joint kinetics during functional tasks. This study aimed to examine the influence of four different HJC techniques on 3- D hip and knee joint kinetics/kinematics during the squat. Hip and knee joint kinetics/kinematics of the squat were obtained from fifteen male participants using an eight camera motion capture system. The 3-D kinetics/kinematics of the squat were quantified using four hip joint centre estimation techniques. Repeated measures ANOVAs were used to compare the discrete parameters as a function of each HJC location. The results show that significant differences in joint angles and moment parameters were evident at both the hip and knee joint in the coronal and transverse planes. These observations indicate that when calculating non-sagittal joint kinetics/kinematics during the squat, researchers should carefully consider their HJC method as it may significantly affect the interpretation of their data.
Training Effectiveness of the Inertial Training and Measurement System
Authors: Naczk Mariusz , Brzenczek-Owczarzak Wioletta , Arlet Jarosław , Naczk Alicja , Adach Zdzisław 
Published: January 2015

Abstract
The purpose of this study was to evaluate the efficacy of inertial training with different external loads using a new original device - the Inertial Training and Measurement System (ITMS). Forty-six physical education male students were tested. The participants were randomly divided into three training groups and a control group (C group). The training groups performed inertial training with three different loads three times weekly for four weeks. The T0 group used only the mass of the ITMS flywheel (19.4 kg), the T5 and T10 groups had an additional 5 and 10 kg on the flywheel, respectively. Each training session included three exercise sets involving the shoulder joint adductors. Before and after training, the maximal torque and power were measured on an isokinetic dynamometer during adduction of the shoulder joint. Simultaneously, the electromyography activity of the pectoralis major muscle was recorded. Results of the study indicate that ITMS training induced a significant increase in maximal muscle torque in the T0, T5, T10 groups (15.5%, 13.0%, and 14.0%, respectively). Moreover, ITMS training caused a significant increase in power in the T0, T5, T10 groups (16.6%, 19.5%, and 14.5%, respectively). The percentage changes in torque and power did not significantly differ between training groups. Electromyography activity of the pectoralis major muscle increased only in the T0 group after four weeks of training. Using the ITMS device in specific workouts allowed for an increase of shoulder joint adductors torque and power in physical education students.
Intracyclic Velocity Variation and Arm Coordination for Different Skilled Swimmers in the Front Crawl
Authors: Matsuda Yuji , Yamada Yosuke , Ikuta Yasushi , Nomura Teruo , Oda Shingo 
Published: January 2015

Abstract
The aim of this study was to examine whether the intracyclic velocity variation (IVV) was lower in elite swimmers than in beginner swimmers at various velocities, and whether differences may be related to arm coordination. Seven elite and nine beginner male swimmers swam front crawl at four different swimming velocities (maximal velocity, 75%, 85%, and 95% of maximal swimming velocity). The index of arm coordination (IDC) was calculated as the lag time between the propulsive phases of each arm. IVV was determined from the coefficient of variation of horizontal velocity within one stroke cycle. IVV for elite swimmers was significantly lower (26%) than that for beginner swimmers at all swimming velocities

. In contrast, the IDC was similar between elite and beginner swimmers. These data suggest that IVV is a strong predictor of the skill level for front crawl, and that elite swimmers have techniques to decrease IVV. However, the IDC does not contribute to IVV differences between elite and beginner swimmers.
Prevalence of Stress Urinary Incontinence in Elite Female Endurance Athletes
Authors: Poświata Anna , Socha Teresa , Opara Józef 
Published: January 2015

Abstract
The goal of the study was to assess the prevalence of stress urinary incontinence in a group of elite female endurance athletes, as professional sport is one of the risk factors for stress urinary incontinence. SUI rates in the groups of female cross-country skiers and runners were compared to determine whether the training weather conditions like temperature and humidity influenced the prevalence of urinary incontinence. An anonymous questionnaire was distributed among 112 elite female athletes ie., 57 cross-country skiers and 55 runners. We used a short form of the Urogenital Distress Inventory (UDI-6) to assess the presence of SUI symptoms and the level of urogenital distress. Only women who had been practicing sport professionally for at least 3 years, on an international and national level, were included in the research. The study group consisted of 76% nulliparous and 24% parous women. 45.54% of all participants reported leakage of urine associated with sneezing or coughing which indicates stress urinary incontinence. 29.46% were not bothered by the urogenital distress symptoms. 42.86% of the participants were slightly bothered by the symptoms, 18.75% were moderately bothered, 8.04% were significantly bothered and 0.89% were heavily bothered. The absence of statistically significant differences between both groups seems to indicate that training weather conditions did not influence the prevalence of SUI in elite female endurance athletes.
Acute Endocrine Responses to Different Strength Exercise Order in Men
Authors: da Conceição Rodrigo Rodrigues , Simão Roberto , Silveira Anderson Luiz B. , e Silva Gabriel Costa , Nobre Marcelo , Salerno Veronica P. , Novaes Jefferson 
Published: January 2015

Abstract
This study compared the effects of order of muscle groups’ exercised (larger to smaller muscles vs. smaller to larger muscles) on the acute levels of total testosterone, free testosterone and cortisol during resistance training (RT) sessions. Healthy male participants (n=8; age: 28.8 ± 6.4 years; body mass: 87.0 ± 10.6 kg; body height: 181.0 ± 0.7 cm; BMI: 26.5 ± 4.1) were randomly separated into two experimental groups. The first group (LG-SM) performed an RT session (3 sets of 10 repetitions and a 2 min rest period) of the exercises in following order: bench press (BP), lat pulldown (LP), barbell shoulder press (BSP), triceps pushdown (TP) and barbell cut (BC). The second group (SM-LG) performed an RT session in following order: BC, TP, BSP, LA, BP. Blood was collected at the end of the last repetition of each session. Control samples of blood were taken after 30 min of rest. Significant differences were observed in the concentrations of total testosterone (p < 0.05), free testosterone (p < 0.0001) and cortisol (p < 0.0001) after both RT sessions in comparison to rest. However, when comparing LG-SM and SM-LG, no significant differences were found. The results suggest that, while RT sessions induce an acute change in the levels of testosterone and cortisol, this response is independent of the order of exercising muscle groups.
Reference Values of Maximal Oxygen Uptake for Polish Rowers
Authors: Klusiewicz Andrzej , Starczewski Michał , Ładyga Maria , Długołęcka Barbara , Braksator Wojciech , Mamcarz Artur , Sitkowski Dariusz 
Published: January 2015

Abstract
The aim of this study was to characterize changes in maximal oxygen uptake over several years and to elaborate current reference values of this index based on determinations carried out in large and representative groups of top Polish rowers. For this study 81 female and 159 male rowers from the sub-junior to senior categories were recruited from the Polish National Team and its direct backup. All the subjects performed an incremental exercise test on a rowing ergometer. During the test maximal oxygen uptake was measured with the BxB method. The calculated reference values for elite Polish junior and U23 rowers allowed to evaluate the athletes’ fitness level against the respective reference group and may aid the coach in controlling the training process. Mean values of VO2max achieved by members of the top Polish rowing crews who over the last five years competed in the Olympic Games or World Championships were also presented. The results of the research on the “trainability” of the maximal oxygen uptake may lead to a conclusion that the growth rate of the index is larger in case of high-level athletes and that the index (in absolute values) increases significantly between the age of 19-22 years (U23 category).
Questioning the Resistance/Aerobic Training Dichotomy: A Commentary on Physiological Adaptations Determined by Effort Rather than Exercise Modality
Authors: Fisher James , Steele James 
Published: January 2015

Abstract
This paper discusses and challenges the current opinion that exercise adaptation is generally defined by modality; resistance exercise (RE), or aerobic exercise (AE). In presenting a strong body of recent research which demonstrably challenges these perceptions we suggest alternate hypotheses towards physiological adaptation which is hinged more upon the effort than the exercise modality. Practical implications of this interpretation of exercise adaptation might effect change in exercise adherence since existing barriers to exercise of time, costs, specialized equipment, etc. become nullified. In presenting the evidence herein we suggest that lay persons wishing to attain the health and fitness (including strength and muscle hypertrophy) benefits of exercise can choose from a wide range of potential exercise modalities so long as the effort is high. Future research should consider this hypothesis by directly comparing RE and AE for acute responses and chronic adaptations.
Game Intensity Analysis of Elite Adolescent Ice Hockey Players
Authors: Stanula Arkadiusz , Roczniok Robert 
Published: January 2015

Abstract
The purpose of this study was to determine ice-hockey players’ playing intensity based on their heart rates (HRs) recorded during a game and on the outcomes of an incremental maximum oxygen uptake test. Twenty ice-hockey players, members of the Polish junior national team (U18), performed an incremental test to assess their maximal oxygen uptake (V̇ O2max) in the two week’s period preceding 5 games they played at the World Championships. Players’ HRs at the first and second ventilatory thresholds obtained during the test were utilized to determine intensity zones (low, moderate, and high) that were subsequently used to classify HR values recorded during each of the games. For individual intensity zones, the following HRs expressed as mean values and as percentages of the maximal heart rate (HRmax) were obtained: forwards 148-158 b⋅min-1 (79.5-84.8% HRmax), 159-178 b⋅min-1 (85.4-95.6% HRmax), 179-186 b⋅min-1 (96.1-100.0% HRmax); defensemen 149-153 b⋅min-1 (80.0-82.1% HRmax), 154-175 b⋅min-1 (82.6- 94.0% HRmax), 176-186 b⋅min-1 (94.5-100.0% HRmax). The amount of time the forwards and defensemen spent in the three intensity zones expressed as percentages of the total time of the game were: 54.91 vs. 55.62% (low), 26.40 vs. 22.38% (moderate) and 18.68 vs. 22.00% (high). The forwards spent more time in the low intensity zone than the defensemen, however, the difference was not statistically significant. The results of the study indicate that using aerobic and anaerobic metabolism variables to determine intensity zones can significantly improve the reliability of evaluation of the physiological demands of the game, and can be a useful tool for coaches in managing the training process.
Influence of Exercise Order on Electromyographic Activity During Upper Body Resistance Training
Authors: Soncin Rafael , Pennone Juliana , Guimarães Thiago M. , Mezêncio Bruno , Amadio Alberto C. , Serrão Júlio C. 
Published: January 2015

Abstract
The purpose of this study was to investigate the effects of exercise order on electromyographic activity in different muscle groups among youth men with experience in strength training. Three sets of 8 RM were performed of each exercise in two sequences order: (a) sequence A: bench press, chest fly, shoulder press, shoulder abduction, close grip bench press and lying triceps extension; (b) sequence B: the opposite order. The electromyographic activity was analyzed in the sternocostal head of the pectoralis major, anterior deltoid, and long head triceps brachii, normalized for maximal voluntary isometric contraction. The muscles activity of the sternocostal head of the pectoralis major, anterior deltoid, and long head triceps brachii showed significant interaction between sequence and exercise. The sternocostal head of the pectoralis major showed considerably higher activity in sequence A (100.13 ± 13.56%) than sequence B (81.47 ± 13.09%) for the chest fly. The anterior deltoid showed significantly higher electromyographic activity in sequence B (86.81 ± 40.43%) than sequence A (66.15 ± 22.02%) for the chest fly, whereas for the lying triceps extension, the electromyographic activity was significantly higher in sequence A (53.89 ± 27.09%) than sequence B (34.32 ± 23.70%). For the long head triceps brachii, only the shoulder press showed differences between sequences (A = 52.43 ± 14.64 vs. B = 38.53 ± 16.26). The present study showed that the exercise order could modify the training results even though there was no alteration in volume and intensity of the exercise. These changes may result in different training adaptations.
Anthropometric, Physical, and Age Differences by the Player Position and the Performance Level in Volleyball
Authors: Palao José M. , Manzanares Policarpo , Valadés David 
Published: January 2015

Abstract
The purpose of this paper was to study the ranges in height, weight, age, spike reach, and block reach of volleyball players in relation to the player position and the level of their respective teams in peak performance. The analysed sample included 1454 male and 1452 female players who participated in the volleyball competitions of the Olympic Games and World Championships in the 2000-2012 period. A descriptive, correlational, and longitudinal design was used. The variables studied were: the player position, body height, weight, body mass index, spike reach, block reach, age, and team level. The results show differences between body height, spike and block reaches, and the age of the players by their position. These differences are related to the needs of the different positions with regard to the actions they execute. Middle-blockers, outside-hitters, and opposites have the characteristics that are most suitable for blocking and spiking, and the setters and liberos appear to have characteristics conducive to setting and receiving as well as digging, respectively. The differences found in the studied variables with regard to the playing position are related to players' needs regarding the actions they perform. Player´s age was a variable that differentiated first teams at this level of competition for males, and physical capacities (body height, weight, spike reach, and block reach) were variables that differentiated first teams at this level of competition for females.
The Properties of Water and their Applications for Training
Authors: Torres-Ronda Lorena , Schelling i del Alcázar Xavi 
Published: January 2015

Abstract
The biological effects of immersion in water, which are related to the fundamental principles of hydrodynamics, may be beneficial in certain training contexts. The effects and physical properties of water, such as density, hydrostatic pressure and buoyancy are highly useful resources for training, when used as a counterbalance to gravity, resistance, a compressor and a thermal conductor. Not only does the aquatic medium enable a wider range of activities to be used in a context of low joint impact, but it also constitutes a useful tool in relation to sports rehabilitation, since it allows the athlete to return to training earlier or to continue with high-intensity exercise while ensuring both low joint impact and greater comfort for the individual concerned. Moreover, this medium enables the stimulation of metabolic and neuromuscular systems, followed by their corresponding physiological adaptations allowing both to maintain and improve athletic performance. Hydrotherapy can also play a beneficial role in an athlete’s recovery, helping to prevent as well as treat muscle damage and soreness following exercise.
Scoping review of nursing-related dissemination and implementation research in German-speaking countries: Mapping the field / Scoping Review zum Stand der pflegebezogenen Disseminations- und Implementierungsforschung in deutschsprachigen Ländern: eine Bestandsaufnahme
Authors: Hoben Matthias , Berendonk Charlotte , Buscher Ines , Quasdorf Tina , Riesner Christine , Wilborn Doris , Behrens Johann 
Published: January 2015

Abstract
Implementing evidence-based innovations into care practice is a complex, slow and haphazard process. Dissemination and implementation (DI) research seeks to understand and optimize that process, to close gaps between research and practice and to improve quality of care. While there is a growing body of international DI research, little is known about the number and types of DI research studies and the DI topics studied in German-speaking nursing settings. This scoping review therefore evaluates the state of nursing-related DI research in German-speaking countries, discusses these results in light of the international state of DI research and provides directions for future research. We searched international databases (Web of Knowledge including Medline, CINAHL, PsycInfo, and GeroLit), German library meta-search engines, six German-language key trade journals, and reference lists of included articles. In total, 186 references representing 140 research projects were included in our review. Quality appraisal used five validated checklists. Methodological quality of the included studies was generally low. A total of 92 studies assessed the effects of DI strategies, 67 studied DI barriers and facilitators, 64 evaluated the impact or characteristics of DI processes, and 5 reported on the development or validation of DI research tools. None of the included studies focussed on methodological questions of DI research or on development and testing of DI theories and models. Future nursing-related DI research in German-speaking countries should particularly focus on these latter topics. Taking into account the international state of DI research will be especially crucial for those research activities.
Healthcare professionals’ evaluation of interprofessional teamwork and job satisfaction / Evaluation der Teamarbeit und der Arbeitszufriedenheit von Gesundheitsfachberufen
Authors: Körner Mirjam , Göritz Anja S. , Bengel Jürgen 
Published: January 2015

Abstract
Interprofessional teamwork among healthcare professionals in healthcare organizations is a key factor for both their job satisfaction and patients’ effective and efficient treatment. One precondition for successful interprofessional teamwork is a shared mental model (a common cognitive frame of reference and knowledge) of working together as a team. However, there often exist subcultures, and each of these has its own mental model of teamwork. Hence, it can be assumed that different healthcare professional groups do not share the evaluation of their interprofessional teamwork and job satisfaction (Hypothesis 1). Additionally, based on the input-process-output model of team effectiveness, it can be expected that interprofessional teamwork determines job satisfaction (Hypothesis 2). These hypotheses were tested in a survey of 272 employees in 15 rehabilitation clinics in Germany. Results showed that healthcare professionals’ evaluation of their interprofessional teamwork (F(3, 203) = 9.118, p < 0.001, η2 = 0.119) as well as their job satisfaction (F(3, 210) = 3.357, p = 0.02, η2 = 0.046) differed significantly. Physicians reported the highest level of interprofessional teamwork and job satisfaction compared with other groups. Perceptions of interprofessional teamwork explain approximately 20% of the variance in job satisfaction. Thus, both hypotheses were confirmed. Interprofessional interventions in education and practice are recommended to establish a shared mental model, which could improve teamwork and subsequently job satisfaction.