bluuebunny/crossref_metadata_2025_split huggingface dataset:
La dyspraxie adolescente, la violence d’un corps qui n’obéit pas au doigt et à l’œil
Authors: Obeji Roland 
Published: March 2022

L’adolescence représente un stade que nous pourrions qualifier de crise psychomotrice pour l’enfant, tant les transformations vécues dans le corps (en termes de sensations, mouvements, émotions, représentations...), dans le rapport à l’environnement extérieur, ou dans les liens à l’autre viennent faire rupture dans le processus évolutif.Cette crise peut alors devenir extrêmement critique chez les jeunes dyspraxiques qui n’ont pu suffisamment prendre appui sur leurs gestes et développer une maîtrise du corps pour se construire une représentation stable et sécurisante de leur environnement.Nous observons et accueillons alors en psychomotricité bon nombre d’adolescents, qui pour échapper à une forme d’impasse développementale, vont se réfugier dans des mondes virtuels et tenter de répondre à cette nécessité de se réaliser à travers leurs actes.Le soin en psychomotricité consistera alors à offrir un espace d’expériences réelles et partagées où le corps dans sa globalité, mais aussi dans sa tri-dimensionalité, dans son affectivité et dans sa relation à un autre corps pourra être réinvesti.
Chirurgische Therapie maligner Lungen- und Brustwandtumoren bei
Kindern
Authors: Eichhorn Martin , Behnisch Wolfgang , Winter Hauke , Hoffmann Hans 
Published: March 2022

ZusammenfassungPrimäre Lungen- und Brustwandtumoren sowie Lungenmetastasen stellen bei Kindern
äußerst seltene Erkrankungen dar. Eingebunden in multimodale Therapiekonzepte
können thoraxchirurgische Eingriffe bei pädiatrischen onkologischen Erkrankungen
dazu beitragen, die Prognose der erkrankten Kinder signifikant zu verbessern.
Ziel des Übersichtsartikels ist es, die Indikationsstellung und die aktuellen
thoraxchirurgischen Therapieoptionen bei malignen Brustwand- und Lungentumoren
darzustellen sowie den aktuellen Stellenwert der pulmonalen Metastasenchirurgie
bei Kindern zu beleuchten. Die Arbeit stellt darüber hinaus das Diagnosespektrum
und thoraxchirurgische Operationsspektrum im Bereich der onkologischen
pädiatrischen Thoraxchirurgie an einem spezialisierten Zentrum in Deutschland
dar.
Gallenblasenausriss nach mechanischer Reanimation
Authors: Richtering Felix Gunnar , Mogl Martina T. , Nee Jens , Trenkmann Lars 
Published: March 2022

ZusammenfassungThoraxkompressionsbedingte Verletzungen im Zuge einer kardiopulmonalen Reanimation
umfassen vor allem Läsionen der Haut und des knöchernen Thoraxes. Schwere und
lebensbedrohliche Komplikationen einer Reanimation sind jedoch ebenfalls beschrieben. Wir
berichten von einer 65-jährigen Patientin, die aufgrund eines Myokardinfarkts einen
Herz-Kreislauf-Stillstand erlitt und unter dem Einsatz eines externen
Thoraxkompressionsgerätes (Lund University Cardiac Arrest System [LUCAS]) erfolgreich
reanimiert werden konnte. Thoraxkompressionsbedingt kam es zu einem Gallenblasenausriss mit
Leberlazerationen, die im Verlauf zu einem hämorrhagischen Schock führten, was mittels einer
FAST-Ultraschalluntersuchung diagnostiziert und in einer Notfalllaparotomie therapiert werden
konnte. Wir empfehlen ein standardisiertes Prozedere bei der Versorgung von Patienten nach
Erreichen eines ROSC.
Update Systemtherapie des Urothelkarzinoms – Therapie im Wandel
Authors: Tauber Robert , von Amsberg Gunhild , De Santis Maria 
Published: March 2022

ZusammenfassungDie systemische Behandlung des lokal fortgeschrittenen und metastasierten Urothelkarzinoms verändert sich seit wenigen Jahren in einem atemberaubenden Tempo. Zentraler Bestandteil der perioperativen Therapien und der Erstlinienbehandlung im metastasierten Stadium ist aber weiterhin die Platin-basierte Chemotherapie. Immuntherapien mit Immuncheckpoint-Inhibitoren sind inzwischen fester Bestandteil der Therapiealgorithmen. Neue, zielgerichtete Formen der Chemotherapie stehen kurz vor der Zulassung. Fortschritte beim Verständnis der molekulargenetischen Analyse von Tumorgewebe werden in Kürze personalisierte Therapieoptionen ermöglichen.Der vorliegende Artikel soll einen Überblick über die aktuellen systemischen Therapieoptionen und die zugrunde liegende Datenbasis geben. Neue Entwicklungen sollen aufgezeigt werden, indem laufende Phase-III-Studien vorgestellt werden. Nach lesen des Artikels soll der Leser sich über den aktuellen Stand der systemischen Therapie des Urothelkarzinoms informiert fühlen.
Exercise to Lower Postprandial Lipemia: Why, When, What and
How
Authors: Petridou Anatoli , Mougios Vassilis 
Published: March 2022

AbstractWe review recent findings on the ability of exercise to lower postprandial
lipemia (PPL). Specifically, we answer why exercise is important in lowering
PPL, when it is most effective to exercise to achieve this, what the preferred
exercise is and how exercise reduces PPL. Most findings confirm the power of
exercise to lower PPL, which is an independent risk factor for cardiovascular
disease. Exercise is most effective when performed on the day preceding a high-
or moderate-fat meal. This effect lasts up to approximately two days; therefore,
one should exercise frequently to maintain this benefit. However, the time of
exercise relative to a meal is not that important in real-life conditions, since
one consumes several meals during the day; thus, an exercise bout will
inevitably exert its lowering effect on PPL in one or more of the subsequent
meals. Although moderate-intensity continuous exercise, high-intensity
intermittent exercise, resistance exercise and accumulation of short bouts of
exercise throughout the day are all effective in lowering PPL, submaximal,
high-volume interval exercise seems to be superior, provided it is tolerable.
Finally, exercise reduces PPL by both lowering the rate of appearance and
increasing the clearance of triacylglycerol-rich lipoproteins from the
circulation.
Blockage of MLKL prevents myelin damage in experimental diabetic neuropathy
Authors: Guo Jia , Guo Zehui , Huang Yanju , Ma Suchen , Yan Bo , Pan Chenjie , Jiang Zhaodi , Wang Fengchao , Zhang Zhiyuan , Da Yuwei , Wang Xiaodong , Ying Zhengxin 
Published: March 2022

Significance
Diabetic neuropathy is a commonly occurring complication of diabetes that affects hundreds of millions of patients worldwide. Patients suffering from diabetic neuropathy experience abnormal sensations and have damage in their peripheral nerve axons as well as myelin, a tightly packed Schwann cell sheath that wraps around axons to provide insulation and increases electrical conductivity along the nerve fibers. The molecular events underlying myelin damage in diabetic neuropathy are largely unknown, and there is no efficacious treatment for the disease. The current study, using a diabetic mouse model and human patient nerve samples, uncovered a molecular mechanism underlying myelin sheath damage in diabetic neuropathy and provides a potential treatment strategy for the disease.
West African Pidgin as a tool for socio-economic development
Authors: Ajagbe Samsondeen , Fonkeu Bridget , Edegbe Uyi 
Published: March 2022

AbstractThis paper highlights the important role of Pidgin in economic development in West Africa. We use a unificationist model of dependence relations to explain the nexus between West African Pidgin (WAP) and the region’s socio-economic development. The study draws on the formidable role that Pidgin plays as the language of communication in the thriving informal cross-border markets along the Nigerian-Cameroonian border. The use of Pidgin is a special case of the general phenomenon of indigenous languages that serve as vehicular languages of the informal economy in Sub-Saharan Africa. The paper argues that the existence of WAP as a language of informal economic activities in this region fosters cooperation and social cohesion that plays a role in the expansion of informal cross-border trade, which is a primary source of household income for the people. The research reveals a sociolinguistic dimension to the expansion of informal economic activities that are a prerequisite to wealth creation and poverty elimination. This finding also suggests that Pidgin can be harnessed for an efficient transition from the informal to the formal economy. Therefore, the paper advocates a region-wide language policy that recognizes Pidgin as a factor in the region’s economic growth and development.
Pay attention! The influence of coach‐, content‐, and player‐related factors on focus of attention statements during tennis training
Authors: Keller Martin , Schweizer Jonas , Gerber Markus 
Published: March 2022

ABSTRACTIt is well established that adopting an external focus of attention (EF) enhances motor learning when contrasted to an internal focus (IF) or a neutral condition. Despite consistent evidence for this performance‐enhancing effect of an EF, recent studies show that coaches predominantly induce an IF in the communication with athletes. It remains, however, unknown whether and to what degree coach‐, content‐ or player‐related factors have an impact on the focus of attention during youth tennis training. Therefore, we recorded all statements from 10 tennis coaches during six training sessions with a total of 87 youth athletes aged 18 years or younger. All statements were categorized according to the focus they induced (IF, EF, neutral, best place to hit the ball, mix, no focus) and the form of communication (instruction, feedback). Of the relevant statements (n = 3049), 45.1% promoted an EF, whereas 33.1% induced an IF. Evaluation of coaches‐, player‐ and content‐specific features (education, age of coach/player, training content, skill level) showed that more statements with an IF were given when training beginners. The data also show more statements with an EF for instructions (59.0%) compared to feedback (43.0%). Our results contrast with other sports where instructions with an IF predominate. Thus, instrumented sports with external targets (e.g. tennis) might be better suited for inducing an EF. The data also show that coaches are more likely to use IF when communicating with beginners. Consequently, an EF should not be induced in every possible situation, even if this is often communicated so far.Highlights
This study shows for the first time that statements that induce an external focus of attention predominate in tennis. This result contrasts with results from other sports and suggests that racquet sports may be better suited for inducing an external attentional focus.
This study shows that coaches adapt their communication to the performance level of their athletes. The use of an external focus of attentions predominates when working with tennis players. However, the likelihood of inducing an EF is even higher when working with skilled tennis players when compared to beginners.
The way of communication (feedback vs. instruction) influences how coaches phrase their statements to athletes. The analysis revealed that coaches use more statements with an external focus of attentions for instructions compared to feedback.
Real spectra, Anderson localization, and topological phases in one-dimensional quasireciprocal systems
Authors: Zeng Qi-Bo , Lü Rong 
Published: March 2022

Abstract
We introduce the one-dimensional quasireciprocal lattices where the forward hopping amplitudes between nearest neighboring sites {t + t

jR
} are chosen to be a random permutation of the backward hopping {t + t

jL
} or vice versa. The values of {t

jL
} (or {t

jR
}) can be periodic, quasiperiodic, or randomly distributed. We show that the Hamiltonian matrices are pseudo-Hermitian and the energy spectra are real as long as {t

jL
} (or {t

jR
}) are smaller than the threshold value. While the non-Hermitian skin effect is always absent in the eigenstates due to the global cancellation of local nonreciprocity, the competition between the nonreciprocity and the accompanying disorders in hopping amplitudes gives rise to energy-dependent localization transitions. Moreover, in the quasireciprocal Su–Schrieffer–Heeger models with staggered hopping t

jL
(or t

jR
), topologically nontrivial phases are found in the real-spectra regimes characterized by nonzero winding numbers. Finally, we propose an experimental scheme to realize the quasireciprocal models in electrical circuits. Our findings shed new light on the subtle interplay among nonreciprocity, disorder, and topology.
Calculating the Green’s function of two-site fermionic Hubbard model in a photonic system
Authors: Zhu Jie , Nakagawa Yuya O , Zhang Yong-Sheng , Li Chuan-Feng , Guo Guang-Can 
Published: March 2022

Abstract
The Green’s function has been an indispensable tool to study many-body systems that remain one of the biggest challenges in modern quantum physics for decades. The complicated calculation of the Green’s function impedes the research of many-body systems. The appearance of the noisy intermediate-scale quantum devices and quantum–classical hybrid algorithm inspire a new method to calculate the Green’s function. Here we design a programmable quantum circuit for photons with utilizing the polarization and the path degrees of freedom to construct a highly-precise variational quantum state of a photon, and first report the experimental realization for calculating the Green’s function of the two-site fermionic Hubbard model, a prototypical model for strongly-correlated materials, in photonic systems. We run the variational quantum eigensolver to obtain the ground state and excited states of the model, and then evaluate the transition amplitudes among the eigenstates. The experimental results present the spectral function of the Green’s function, which agrees well with exact results. Our demonstration provides the further possibility of the photonic system in quantum simulation and applications in solving complicated problems in many-body systems, biological science and so on.
Study on corrosion characteristics of Q235 steel in seawater, soil and dry-wet alternating environments focusing on Shengli oilfield
Authors: Yang Chao , Wang Zeng-lin , Wang Guan-jun , Han Qing , Liu Jin 
Published: March 2022

Abstract
The coastal pipelines are the key link between the offshore and the onshore pipelines, which are located in the soil dry-wet alternating environment. Even though higher corrosion risk of metals in coastal soil dry-wet alternating environment, few papers focused on this condition, while much research about ocean and atmospheric dry-wet alternating environment was paid attention to. In this paper, a self-designed soil dry-wet alternating experimental device was used to investigate the corrosion characteristics of Q235 steel in seawater, soil and dry-wet alternating environment based on mass loss experiments, corrosion morphology analysis and electrochemical experiments. The results showed that the general corrosion rate of Q235 steel in soil and seawater environments basically remained unchanged, and in dry-wet alternating environment increased with time, while the pitting rates were 0.280 mm/a (soil), 0.420 mm/a (seawater) and 0.567 mm/a (dry-wet alternation), respectively, which was caused by the oxygen concentration cell and salt concentration cell. Meanwhile, the growth rate of pitting size in dry-wet alternating environment was much higher than that in the other two environments with different corrosion characteristics of pitting corrosion (seawater and dry-wet alternation) and a changed from general corrosion to pitting corrosion (soil). In three environments, the corrosion current density (I
corr) increased, in which on the 30th day of experiment, I
corr = 79.72 μA cm−2 in dry-wet alternating environment, which was much higher than I
corr = 47.89 μA cm−2 in seawater environment. In dry-wet alternating environment, the mass diffusion impedance at 10–2 Hz and the maximum phase angle changed significantly, while the logf-log∣Z∣ curve in low-middle frequency decreased significantly, and charge transfer resistance at 105 Hz reduced from 10.4 Ω to 4.3 Ω, illustrating an increasing corrosion rate.
A Fitting-Attitude Approach to Aesthetic Value?
Authors: Kriegel Uriah 
Published: March 2022

AbstractIt is a noteworthy disanalogy between contemporary ethics and aesthetics that the fitting-attitude account of value, so prominent in contemporary ethics, sees comparatively little play in aesthetics. The aim of this paper is to articulate what a systematic fitting-attitude-style framework for understanding aesthetic value might look like. In the bulk of the paper, I sketch possible fitting-attitude-style accounts of three central aesthetic values—the beautiful, the sublime, and the powerful—so that the general form of the framework comes through.
Use of a Doubly Robust Machine-Learning–Based Approach to Evaluate Body Mass Index as a Modifier of the Association Between Fruit and Vegetable Intake and Preeclampsia
Authors: Bodnar Lisa M , Cartus Abigail R , Kennedy Edward H , Kirkpatrick Sharon I , Parisi Sara M , Himes Katherine P , Parker Corette B , Grobman William A , Simhan Hyagriv N , Silver Robert M , Wing Deborah A , Perry Samuel , Naimi Ashley I 
Published: March 2022

Abstract
The Dietary Guidelines for Americans rely on summaries of the effect of dietary pattern on disease risk, independent of other population characteristics. We explored the modifying effect of prepregnancy body mass index (BMI; weight (kg)/height (m)2) on the relationship between fruit and vegetable density (cup-equivalents/1,000 kcal) and preeclampsia using data from a pregnancy cohort study conducted at 8 US medical centers (n = 9,412; 2010–2013). Usual daily periconceptional intake of total fruits and total vegetables was estimated from a food frequency questionnaire. We quantified the effects of diets with a high density of fruits (≥1.2 cups/1,000 kcal/day vs. &lt;1.2 cups/1,000 kcal/day) and vegetables (≥1.3 cups/1,000 kcal/day vs. &lt;1.3 cups/1,000 kcal/day) on preeclampsia risk, conditional on BMI, using a doubly robust estimator implemented in 2 stages. We found that the protective association of higher fruit density declined approximately linearly from a BMI of 20 to a BMI of 32, by 0.25 cases per 100 women per each BMI unit, and then flattened. The protective association of higher vegetable density strengthened in a linear fashion, by 0.3 cases per 100 women for every unit increase in BMI, up to a BMI of 30, where it plateaued. Dietary patterns with a high periconceptional density of fruits and vegetables appear more protective against preeclampsia for women with higher BMI than for leaner women.
The relative role of plasticity and demographic history in Capsella bursa-pastoris: a common garden experiment in Asia and Europe
Authors: Cornille Amandine , Tiret Mathieu , Salcedo Adriana , Huang Huirun R , Orsucci Marion , Milesi Pascal , Kryvokhyzha Dmytro , Holm Karl , Ge Xue-Jun , Stinchcombe John R , Glémin Sylvain , Wright Stephen I , Lascoux Martin 
Published: March 2022

Abstract
The colonization success of a species depends on the interplay between its phenotypic plasticity, adaptive potential and demographic history. Assessing their relative contributions during the different phases of a species range expansion is challenging, and requires large-scale experiments. Here, we investigated the relative contributions of plasticity, performance and demographic history to the worldwide expansion of the shepherd’s purse, Capsella bursa-pastoris. We installed two large common gardens of the shepherd’s purse, a young, self-fertilizing, allopolyploid weed with a worldwide distribution. One common garden was located in Europe, the other in Asia. We used accessions from three distinct genetic clusters (Middle East, Europe and Asia) that reflect the demographic history of the species. Several life-history traits were measured. To explain the phenotypic variation between and within genetic clusters, we analysed the effects of (i) the genetic clusters, (ii) the phenotypic plasticity and its association to fitness and (iii) the distance in terms of bioclimatic variables between the sampling site of an accession and the common garden, i.e. the environmental distance. Our experiment showed that (i) the performance of C. bursa-pastoris is closely related to its high phenotypic plasticity; (ii) within a common garden, genetic cluster was a main determinant of phenotypic differences; and (iii) at the scale of the experiment, the effect of environmental distance to the common garden could not be distinguished from that of genetic clusters. Phenotypic plasticity and demographic history both play important role at different stages of range expansion. The success of the worldwide expansion of C. bursa-pastoris was undoubtedly influenced by its strong phenotypic plasticity.
How chrysanthemum (Chrysanthemum × grandiflorum) ‘Palisade White’ deals with long-term salt stress
Authors: Bandurska Hanna , Breś Włodzimierz , Tomczyk Agnieszka , Zielezińska Małgorzata , Borowiak Klaudia 
Published: March 2022

AbstractSalinity is a serious problem in the cultivation of ornamental plants. Chrysanthemum (Chrysanthemum × grandiflorum) ‘Palisade White’ was evaluated in order to examine its responses to long-term salt stress. Plants were grown in substrate supplemented with NaCl doses (g dm−3 of substrate) 0, 0.44, 0.96, 1.47, 1.98, 2.48 and 2.99. The initial electrical conductivity (EC) of the substrates was 0.3, 0.9, 1.4, 1.9, 2.6, 3.1 and 3.9 dS m−1, respectively. Plant growth, relative water content (RWC), Na, Cl, K, N and P concentrations, membrane injury (MI), chlorophyll and proline levels, as well as gas exchange parameters in leaves of chrysanthemum were determined. A dose-dependent significant reduction of growth and minor decrease of leaf RWC were observed. Foliar Na and Cl concentrations increased with the highest NaCl dose up to 6-fold. However, the concentration of K increased by about 14 %, N by about 5 % but P decreased by about 23 %. Membrane injury was rather low (11 %) even at the highest NaCl dose. Statistically significant decreases of stomatal conductance (20 %), transpiration rate (32 %) and photosynthesis (25 %) were already observed at the lowest NaCl dose and about 40 % decrease of all these parameters with the highest dose. A significant reduction in the intercellular CO2 concentration occurred at the lower NaCl doses and no changes with the highest dose. These results show that in plants grown with the highest NaCl dose, non-stomatal limitation of photosynthesis may occur. According to Maas and Hoffman tolerance assessment (1977) chrysanthemum ‘Palisade White’ may be considered as moderately sensitive to salt stress in terms of growth inhibition. However, it is able to cope with long-term salt stress without any signs of damage, such as chlorophyll depletion, leaf browning or necrotic spots probably due to maintenance of K homeostasis and proline accumulation, which alleviate the toxic effect of chloride.