bluuebunny/crossref_metadata_2025_split huggingface dataset:
Maximizing crop water productivity from the water unit
Authors: Eldardiry Ebtisam I. , El-Hady Abd M. , Amal M. A. , Mansour H. A. 
Published: June 2022

Egypt is currently suffering from the vast increase in population that is increasing water consumption whether for domestic use or by other sectors especially, the agricultural one, which consumed more than 80 % of the water income. Experiment was conducted under drip irrigation system in the sandy soils of the experimental Farm of the National Research Centre, El-Nubaria, El-Behera governorate. The aim of this work is to study the effect of the N (0, 25; 50 kg/fed) and P (0, 10, 20, 30) fertilizers at different rates on the growth, yield parameters and crop water productivity (CWP) of peanut plant. Resulted data showed that application of N and P at the rates of and kg/fed, respectively on peanut crop to increase yield and enhance quality. CWP increased in the current experiments in the following order of 60>80>100 % ETo despite the reduction in crop yield. The quality attributes of oil and protein contents significantly improved by irrigation levels, N and/or P fertilizers application rates and their interactions.
Tradities, voorlopers van de revolutie en calimero’s
Authors: Boersema Pieter 
Published: June 2022

Kleef, Jordi van & Johanna Methorst (red.) (2016), Traditie in transitie. De plaats van tradities in een veranderende wereld, Amsterdam: Buijten & Schipperheijn, pp. 189, ISBN 9789058818959, € 19,50.
Dekker, Gerard (2016), De voorlopers van de revolutie. Over het maandblad Voorlopig, Barneveld: De Vuurbaak, pp. 127, ISBN 9789055605194, € 17,95.
Visser, Cors (2016), Seculiere bokito’s en christelijke calimero’s. De strijd om het grote gelijk, Amsterdam: Buijten & Schipperheijn, ISBN 9789058819246, pp. 88, € 11,50.
Pharmaceutical Services on Severe Migraine Headache in Community Pharmacies
Authors: Maneemai Ong-art , Somjit Kanokwan , Panichpiboon Natchayakarn , Junchai Teerawat , Wungwol Wantanee 
Published: June 2022

Severe migraine attacks often required treatment with specific drugs. The study of pharmaceutical services on the patients with migraine headache has still been limited in Thailand. This study aimed to investigate the pharmaceutical services offered for a severe migraine patient in the community pharmacies. The study was descriptive research and collected data by using a simulated patient with a severe migraine headache. The fifty-seven community pharmacies, in Phayao province, Thailand, were assessed for the pharmaceutical services. The results demonstrated that the simulated patients received the services from 33 pharmacist-pharmacies (57.89%) and 24 non-pharmacist pharmacies (42.11%). The most frequent dispensed medication was the single drug of pain relievers (n = 30, 52.63%). Non-steroidal anti-inflammatory drug (n = 14, 24.56%), ergotamine (n = 8, 14.04%), and paracetamol (n = 8, 14.04%) were top three most dispensed pain relievers, respectively. Combination therapy between analgesics and other medications was found in 13 pharmacies (22.81%). Domperidone was used as an antinausea drug (n = 8, 14.04%). Prophylactic drugs (n = 6, 10.53%) were flunarizine (n = 35.26%), cinnarizine (n = 2, 3.51%), and amitriptyline (n=1, 1.75%). In conclusion, most pharmacy personnel performed inappropriate practice on taking the necessary information from the patient and drug dispensing for severe migraine. Educational interventions should be developed and trained to improve knowledge and practice in the migraine management.
Investigating the Determinants of the Growth of the New Energy Industry: Using Quantile Regression Approach
Authors: Xu Bin , Boqiang Lin 
Published: June 2022

ABSTRACT Expanding the supplies of new energy can not only reduce CO2 emissions, but also alleviate energy shortage. This paper applies the quantile regression to investigate the new energy industry in China. The results show that economic growth exerts the greatest effect on the new energy industry in the lower 10th quantile province. This is because these provinces have the developed economies, demand for a higher ecological environment and new energy resources. Foreign energy dependence has a minimal impact on the new energy industry in the 25th–50th quantile province, due to their minimal oil importation. The contribution of technological progress to the upper 90th quantile province is the lowest, because their R&D capabilities are the weakest. The impact of energy consumption structure decreases in steps from the lower 10th quantile provinces to the upper 90th quantile provinces. The agricultural sector promotes the new energy industry in most provinces.
Modelo multicritério para avaliação de desempenho de empresas incubadas
Authors: Maciel Raquel Siqueira , Feitor Carlos David Cequeira , Gurgel André Morais , Gurgel Iris Linhares Pimenta 
Published: June 2022

Objective: Create a performance evaluation model for technology-based incubated companies, using the multicriteria decision aid methodology (MCDA) and also respecting the guidelines of the CERNE model (Reference Center for Support to New Enterprises).Methodology: This work is classified as exploratory-descriptive, qualitative-quantitative in nature and, with regard to procedures, it adopts the case study, having as object of analysis a technology-based incubator. The MCDA was used for the construction of the model and the ELECTRE-TRI method for the modeling of the preferences.Originality: The originality of this study permeates the creation and application of a decision-making method that facilitates performance evaluation for incubated companies.Main results: The model created to assess the performance of incubated companies has 23 indicators and it was applied with three incubated companies and one graduated company. The developed model showed relevance and applicability to the reality of the studied incubator, supporting the decision-making process.Theoretical contributions: The joint application of the themes of MCDA and organizational performance evaluation.Social / management contributions: improving performance measurement models for incubated companies and strengthening the support offered by business incubators.
Vulnerability of Primary Productivity and Its Carbon Use Efficiency to Unfavorable Climatic Conditions in Jambi Province, Indonesia
Authors: Ma'rufah Ummu , June Tania , Ashween Ali Ashehad , Faqih Akhmad , Koesmaryono Yonny , Stiegler Christian , Knohl Alexander 
Published: June 2022

Climatic conditions and land cover play crucial roles in influencing the process of carbon uptake through vegetation. This study aimed to analyze the effect of climate variability on carbon uptake of four different land covers in Jambi Province, Indonesia. The four land cover types studied were: forest, shrub, grass, and irrigated soybean, based on Community Land Model version 5. Forest was found to have the highest net primary production (NPP) compared to the other land covers. Seasonal climate variability showed no major effect on NPP and gross primary production (GPP). However, GPP and NPP experienced significant declines during El Niño Southern Oscillation (ENSO), particularly in 2015. Carbon use efficiency (CUE = NPP/GPP) was also affected by ENSO, where CUE decreased during El Niño, particularly in October and November with an increased number of days without rainfall. In addition, the difference between latent (LE) and sensible heat (H) flux, denoted as (LE-H), decreased from August to November. This difference was highly correlated with NPP. This result indicates that when water supply is low, stomata will close, thereby reducing photosynthesis and transpiration, and allocating more of the available energy to sensible heat flux rather than latent heat flux.
produção de microcontos no Twitter: escrita literária em rede e mobilização de aprendizagens
Authors: Silva Raphaelle Nascimento , Couto Edvaldo Souza 
Published: June 2022

No contexto da educação na cibercultura e da popularização das redes sociais na internet, vivemos o fenômeno das narrativas dos sujeitos conectados. Uma dessas narrativas é a produção de textos literários no Twitter. Nesse cenário, o objetivo do artigo foi investigar manifestações de aspectos distintivos da escrita interativa em rede na produção de microcontos no Twitter. O método usado foi o qualitativo, de cunho analítico e interpretativo. Para a análise dos dados foram usadas a técnica de Análise Textual Discursiva - ATD e princípios da Análise de Redes Sociais – ARS. O argumento central é que a twitteratura, a produção literária no Twitter, é uma pedagogia da escrita em rede que se constrói, principalmente, através da experiência compartilhada e da mobilização online de aprendizagens. O artigo conclui que a produção do texto literário em rede contribui para a circulação de modos de ser e de compartilhar conteúdos estéticos, construindo e mobilizando pedagogias como uma forma de produção das culturas contemporâneas.
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Rapid Charge Storage and Release at Etching‐Assist Electret in Organic Transistors for Memories, Photodetectors, and Artificial Synapses
Authors: Qiao Nan , Wei Peng , Xing Yifan , Qin Xinsu , Wang Xin , Li Xiang , Bu Laju , Lu Guanghao , Zhu Yuanwei 
Published: June 2022

AbstractInsulator materials can trap charges, referring to electrets, which are attractive for transistors and memories. However, insulators intrinsically exhibit high electrical resistance, thus the charge injection and release inside insulators typically need high voltage or long bias time, limiting the applications that require high writing/erasing speed. In this work, insulator polymer polystyrene (PS) film is treated by a soft plasma, which selectively induces a high density of charge traps at the top surface, without changing the electronic properties of the underneath materials. The thus‐prepared surface is easily occupied by external neat charges to form a meso‐stable electret. Subsequently, the electret is used as an ultra‐thin charge trapping layer to build transistors for some applications. Consequently, in transistor architecture, the charge injection and release at soft plasma treated PS surface can be more easily achieved in a short stimulus as compared with pristine PS counterpart, and the density of captured holes under gate bias reaches 2.9 × 1012 cm−2 in 1 ms. Under UV irradiation, charge transfer occurs from the photo‐excited semiconductor to the electret, contributing to the rapid release of the stored holes. This soft plasma‐generated electret is then utilized for flash‐type memories, photodetectors, and artificial synapses.
Synthesis of Tricyclic [1,2‐a]Indoles via Nickel‐Catalyzed Intramolecular Imine‐Alkene Coupling
Authors: Feng Wei‐Min , Liu Xian‐Ming , Xiao Li‐Jun , Zhou Qi‐Lin 
Published: June 2022

AbstractWe have developed a method for constructing tricyclic [1,2‐a]indoles via nickel‐catalyzed intramolecular imine‐alkene coupling reactions. This method enables syntheses of 6‐5‐5 and 6‐5‐6 tricyclic [1,2‐a]indoles. The use of NIXantphos or DPPPent as a ligand and 4‐(trifluoromethyl)benzoic acid as a co‐catalyst is crucial for the reaction. The synthetic utility of the method was demonstrated by converting the product into useful indole amines.magnified image
Reversible Switchability of Magnetic Anisotropy and Magnetodielectric Effect Induced by Intermolecular Motion
Authors: Du Shan‐Nan , Su Dan , Ruan Ze‐Yu , Zhou Ying‐Qian , Deng Wei , Zhang Wei‐Xiong , Sun Young , Liu Jun‐Liang , Tong Ming‐Liang 
Published: June 2022

AbstractIntroducing magnetic switchability into artificial molecular machines is fascinating for precise control of magnetism via external stimuli. Herein, a field‐induced CoII single‐molecule magnet was found to exhibit the reversible switch of Jahn–Teller distortion near room temperature, along with thermal conformational motion of the 18‐crown‐6 rotor, which pulls the coordinated H2O to rotate through intermolecular hydrogen bonds and triggers a single‐crystal‐to‐single‐crystal phase transition with Twarm=282 K and Tcool=276 K. Interestingly, the molecular magnetic anisotropy probed by single‐crystal angular‐resolved magnetometry revealed the reorientation of easy axis by 14.6°. Moreover, ON/OFF negative magnetodielectric effects were respectively observed in the high‐/low‐temperature phase, which manifests the spin‐lattice interaction in the high‐temperature phase could be stronger, in accompanied by the hydrogen bonding between the rotating 18‐crown‐6 and the coordinated H2O.
Optimal robust vehicle motion control under equality and inequality constraints
Authors: Zhang Xinrong , Song Biya , Yang Zeyu , Huang Jin , Jia Yifan 
Published: June 2022

AbstractIn this paper, a new robust controller is proposed to improve the motion control performance of an autonomous four‐wheel steering vehicle. The vehicle is subject to time‐varying uncertainties caused by parameter perturbation and unmodeled disturbance. First of all, the vehicle motion control problem is modeled as a constraint‐following problem with the goal to drive the vehicle system to follow the given constraints. For safety reasons, inequality constraints are imposed on the lateral displacement of the vehicle. Next, the diffeomorphism mapping method is used to deal with the inequality constraints in the vehicle motion control, and the constrained lateral displacement space is mapped to an unbounded space. On this basis, a new multi‐parameter robust constraint‐following control is designed. Based on Lyapunov stability theory, the approximate constraint tracking performance of the path tracking system is proved. In order to make a trade‐off between the system performance and control cost, a multi‐parameter optimization problem is established, and the optimal robust controller is obtained. Last, the main theoretical results are verified by the Carsim‐Simulink co‐simulations.
VDN: Variant‐depth network for motion deblurring
Authors: Guo Cai , Wang Qian , Dai Hong‐Ning , Li Ping 
Published: June 2022

AbstractMotion deblurring is a challenging task in vision and graphics. Recent researches aim to deblur by using multiple sub‐networks with multi‐scale or multi‐patch inputs. However, scaling or splitting operations on input images inevitably loses the spatial details of the images. Meanwhile, their models are usually complex and computationally expensive. To address these problems, we propose a novel variant‐depth scheme. In particular, we utilize the multiple variant‐depth sub‐networks with scale‐invariant inputs to combine into a variant‐depth network (VDN). In our design, different levels of sub‐networks accomplish progressive deblurring effects without transforming the inputs, thereby effectively reducing the computational complexity of the model. Extensive experiments have shown that our VDN outperforms the state‐of‐the‐art motion deblurring methods while maintaining a lower computational cost. The source code is publicly available at:
https://github.com/CaiGuoHS/VDN.
Realistic simulation of hydraulic erosion on slope
Authors: Yu Zhaoxi , Yang Gang , Xu Zihui 
Published: June 2022

AbstractHydraulic erosion plays an important role in the formation of landform. Influenced by runoff, soil is destroyed, denuded, and transported to form a specific landform. The simulation of erosion can not only be used for the construction of realistic terrain, but also for evaluation in soil and water conservation, which has important research and application value. We construct a hydraulic erosion simulation framework on the basis of soil and water conservation's theory, which considers various factors in erosion, including: water flow, infiltration, transportation, erosion, ditch widening, deposition, and soil sliding. It is the first time to consider the generation time of runoff, soil fixation of plant roots, and ditch widening phenomenon in simulation. Using this method, we can simulate ditch evolution process from rill, shallow ditch, cut ditch to gully, which consist with the real process. Compared with real photos and data, our method has authenticity in both visual and theoretical aspects.
Lanthanide SMMs Based on Belt Macrocycles: Recent Advances and General Trends
Authors: Gil Yolimar , Castro‐Alvarez Alejandro , Fuentealba Pablo , Spodine Evgenia , Aravena Daniel 
Published: June 2022

AbstractEnhancement of axial magnetic anisotropy is the central objective to push forward the performance of Single‐Molecule Magnet (SMM) complexes. In the case of mononuclear lanthanide complexes, the chemical environment around the paramagnetic ion must be tuned to place strongly interacting ligands along either the axial positions or the equatorial plane, depending on the oblate or prolate preference of the selected lanthanide. One classical strategy to achieve a precise chemical environment for a metal centre is using highly structured, chelating ligands. A natural approach for axial‐equatorial control is the employment of macrocycles acting in a belt conformation, providing the equatorial coordination environment, and leaving room for axial ligands. In this review, we present a survey of SMMs based on the macrocycle belt motif. Literature systems are divided in three families (crown ether, Schiff‐base and metallacrown) and their general properties in terms of structural stability and SMM performance are briefly discussed.
Design and control of an improved Z‐H8 inverter for photovoltaic applications
Authors: Ahmadzadeh Taher , Babaei Ebrahim , Sabahi Mehran , Abedinzadeh Taher 
Published: June 2022

AbstractThis paper proposes a new modified buck–boost converter entitled the basic Z‐H8 topology. The modified configuration is composed by adding two dc decoupling and non‐ideal compensation blocks across the dc‐input side of the conventional Z‐H buck converter. These blocks create some benefits such as buck–boost ability and lower stresses and ripples for passive and active elements by up to 50% compared to the traditional Z‐H structure. Moreover, the proposed topology can be used as a dc/dc, dc/ac, or ac/dc converter. Hence, various control techniques based on unipolar PWM and SPWM are proposed for the basic Z‐H8 configuration to act as an inverter. Other valuable advantages are providing galvanic isolation and reducing leakage current by two blocks, which can be extremely useful for photovoltaic (PV) applications. Thus, a grid‐connected single‐stage PV system with a proper model predictive control algorithm is proposed. Despite a continuous voltage on the Z‐H8 inverter output, other benefits of the proposed PV system are tracking the maximum power point, adjusting the injected powers to the grid, and increasing security and reliability. The operating principle of the proposed topologies and control methods are explained in detail with the relevant equations and are confirmed by the simulation and experimental results.
COVID‐19 associated disruptions in routine health care of people with mild cognitive impairment or dementia
Authors: Tannous Jonika , Pan Alan , Bako Abdulaziz , Potter Thomas , Jones Stephen L. , Janjan Nora , Smith Matthew Lee , Seshadri Sudha , Ory Marcia G. , Vahidy Farhaan S. 
Published: June 2022

AbstractIntroductionWe report the COVID‐19 pandemic's impact on health‐care use disruption among people with mild cognitive impairment or Alzheimer's disease and related dementia (MCI/ADRD).MethodsWe compared the pandemic‐period health‐care use between MCI/ADRD and matched non‐MCI/ADRD patients. Using 4‐year pre‐pandemic data, we modeled three health‐care use types (inpatient, outpatient, emergency encounters) to predict pandemic‐period use, disaggregated for lockdown and post‐lockdown periods. Observed health‐care use was compared to the predicted. Proportional differences (confidence intervals) are reported.ResultsBoth MCI/ADRD and non‐MCI/ADRD patients (n = 5479 each) experienced pandemic‐related health‐care use disruptions, which were significantly larger for the MCI/ADRD group for outpatient, –13.2% (–16.2%, –10.2%), and inpatient encounters, –12.8% (–18.4%, –7.3%). Large health‐care disruptions during lockdown were similar for both groups. However, post‐lockdown outpatient, –14.4% (–17.3%, –11.5%), and inpatient, –15.2% (–21.0%, –9.5%), disruptions were significantly greater for MCI/ADRD patients.ConclusionMCI/ADRD patients experienced greater and sustained pandemic‐related health‐care use disruptions, highlighting the need for robust strategies to sustain their essential health care during pandemic‐like catastrophes.
Fast and highly sensitive determination of tetrahydrocannabinol (THC) metabolites in hair using liquid chromatography‐multistage mass spectrometry (LC–MS3)
Authors: Hehet Petra , Franz Thomas , Kunert Natalie , Musshoff Frank 
Published: June 2022

AbstractIn hair analysis, identification of 11‐nor‐9‐carboxy‐∆9‐tetrahydrocannabinol (THC‐COOH), one of the major endogenously formed metabolites of the psychoactive cannabinoid tetrahydrocannabinol (THC), is considered unambiguous proof of cannabis consumption. Due to the complex hair matrix and low target concentrations of THC‐COOH in hair, this kind of investigation represents a great analytical challenge. The aim of this work was to establish a fast, simple, and reliable LC–MS3 routine method for sensitive detection of THC‐COOH in hair samples. Furthermore, the LC–MS3 method developed also included the detection of derivatized 11‐hydroxy‐∆9‐THC (11‐OH‐THC) as an additional marker of cannabis use. Hair sample preparation prior to detection of the two THC metabolites was based on digestion of the hair matrix under alkaline conditions followed by an optimized liquid–liquid extraction (LLE) procedure. Sample preparation by LLE proved to be more suitable than solid‐phase extraction (SPE) due to less laborious and time‐consuming steps while still yielding satisfactory results. A significant improvement in analytical detection was introduced by multistage fragmentation (MS3), which led to enhanced sensitivity and selectivity and thus low limits of quantification (0.1 pg/mg hair). The MS3 method included two transitions for THC‐COOH (m/z 343 → 299 → 245 and m/z 343 → 299 → 191) encompassing the quantifier (m/z 245) and the qualifier ion (m/z 191). The method was fully validated, and successful application to authentic toxicology case samples was demonstrated by the analysis of more than 2000 hair samples from cannabis users with THC‐COOH concentrations determined ranging from 0.1 to >15 pg/mg hair.
Exploiting Enantiopure β‐Amino Boronic Acids in Isocyanide‐Based Multicomponent Reactions
Authors: Manenti Marco , Gusmini Simone , Lo Presti Leonardo , Silvani Alessandra 
Published: June 2022

AbstractVarious isocyanide‐based multicomponent reactions prove to be highly reliable when β‐substituted β‐amino boronic esters are employed as the amine component, allowing the efficient synthesis of unprecedented peptidomimetics and heteroatom‐rich boron‐containing small molecules. In particular, the scope of the Ugi reaction is widely exploited, to give a family of enantiopure β‐substituted β‐amido boronates. The Ugi‐azide and the van Leusen reactions allow to joint together prominent pharmacophoric moieties, such as β‐amino boronic acids on one side, and tetrazole or imidazole rings on the other side, realizing a successful application of the molecular hybridization concept.