bluuebunny/crossref_metadata_2025_split huggingface dataset:
Synthesis, properties, and applications of polylactic acid‐based polymers
Authors: Ramezani Dana Hossein , Ebrahimi Farnoosh 
Published: November 2022

AbstractPolylactic acid (PLA) is known as one of the greatest promising bioabsorbable and compostable polyesters with the capability of high molecular weight synthesis. Lactic acid condensation, azeotropic dehydration, and condensation ring‐open polymerize of lactide are three methods for PLA polymerization. Comprehension of material properties is critical for choosing the right processing method and adjusting PLA characteristics. A variety of mechanical properties of this material, from soft and elastic to stiff and high strength makes PLA suitable for a wide range of applications. Besides, PLA can be blended or copolymerized with other polymeric or non‐polymeric substances. Thus, this polymer can achieve suitable chemical, mechanical, and rheological properties. Understanding the role of these properties and selecting a suitable processing technique is necessary for its intended consumer and various applications. This study elaborated a general summary of the polymerization, processing, and characteristics of PLA (i.e., structural diversities, rheological performances, mechanical properties, and permeability). Besides, this work presented some information regarding essential factors that can be used for modifying PLA properties to address the requirements for various applications such as biomedical, food packing, biocomposite, and additive manufacturing.
Effect of static mixer on fiber orientation of injection molded fiber‐reinforced composites
Authors: Shotwell Demitri , Román Allen Jonathan , Yang Huaguang , Lin Chung‐Yin , Glas Stefanie , Chen Edward , Osswald Tim A. , Turng Lih‐Sheng 
Published: November 2022

AbstractThe effect of an in‐mold static mixer on orientation of fiber‐reinforced polypropylene (PP) was explored within the injection molding process. Several mold geometries and helical mixer designs were assessed via simulation to identify the mixing ability and the potential effect on fiber orientation. It was found that the static mixers within the runner segment could successfully mix the polymer and randomize the fibers but that the fiber alignment reduction was quickly recovered. Injection molding experiments were carried out to verify these simulations using one geometry case. Fiber orientation at different mold locations were measured using micro‐CT (μCT) scans and the degree of fiber orientation was quantified by “goodness of fit” to a normal Gaussian function approach. The experimental fiber orientation results showed good agreement with the simulations. These experiments indicated that the use of a static mixer within the runner system of a mold could be used for mixing the polymer melt after the plasticizing unit of the injection molding machine. However, its effect on changing the overall alignment of the fibers within injection molded parts could be offset by the melt flow downstream of the static mixer, suggesting the importance of mixer location with respect to the part cavity.
Effects of plasma and its activated water on gene expression of Medicago truncatula
Authors: Li Yibing , Song Zhiqing , Zhang Tao , Ding Changjiang , Chen Hao 
Published: November 2022

AbstractIn this study, the seeds of Medicago truncatula are treated with plasma and plasma‐activated water (PAW), and the RNA sequencing (RNA‐Seq) of the seedlings is performed to analyze the gene expression changes. It is found that plasma treatment has no significant effect on seed survival rate, but PAW has an obvious lethal effect. Both methods result in the differential expression of a large number of genes in seedlings, and the expression of genes with the function of promoting plant growth and metabolism is significantly upregulated. The roots of seedlings in PAW group grow lateral roots. This study provides new ideas and experimental evidence for PAW plant culture research and has a guiding significance for leguminous plant breeding.
Tidal volume optimization and heart rate response during stabilization of very preterm infants
Authors: Cavigioli Francesco , Bresesti Ilia , Di Peri Antonio , Cerritelli Francesco , Gazzolo Diego , Gavilanes Antonio W. D. , Kramer Boris , te Pas Arjan , Lista Gianluca 
Published: November 2022

AbstractAimTo verify the added value of respiratory function monitor (RFM) to assess ventilation and the heart rate (HR) changes during stabilization of preterm infants.MethodsPreterm infants <32 weeks' gestation, bradycardic at birth and in need for positive pressure ventilation (PPV) were included. The first 15 min of stabilization was monitored with RFM. Three time points were identified according to HR values (T0 the start of mask PPV; T1 the HR rise >100 bpm; T2 the delivery of the last PPV). For each inflation, PIP, PEEP, MAP, expired tidal volume/kg (Vte/kg), and mean dynamic compliance (Cdyn) were analyzed.ResultsPIP and MAP values were significantly higher at T1 (27.09 ± 5.37 and 17.47 ± 3.85 cmH2O) and at T2 (24.7 ± 3.86 and 15.2 ± 3.78 cmH2O) compared to T0 (24.05 ± 2.27 and 15.85 ± 2.77 cmH2O). PEEP at T1 was significantly higher (6.27 ± 2.17 cmH2O) compared to T2 (5.61 ± 1.50 cmH2O). Vte/kg showed significantly lower T0 values (3.57 ± 2.14 ml/kg) compared to T1 (6.18 ± 2.51 ml/kg) and T2 (6.89 ± 2.40 ml/kg). There was a significant effect of time on Cdyn.ConclusionsA clear correspondence between HR rise and adequate Vte/kg during stabilization of very preterm infants was highlighted. RFM might be useful to tailor ventilation, following real‐time changes of lung compliance.
Performance of the domestic Bt corn event expressing pyramided Cry1Ab and Vip3Aa19 against the invasive Spodoptera frugiperda (J. E. Smith) in China
Authors: Zhao Shengyuan , Yang Xianming , Liu Dazhong , Sun Xiaoxu , Li Guoping , Wu Kongming 
Published: November 2022

AbstractBACKGROUNDThe invasive fall armyworm, Spodoptera frugiperda (J.E. Smith), has caused serious corn yield losses and increased the frequency of insecticide spraying on corn in Africa and Asia. Drawing lessons from the use of Bt corn to manage fall armyworm in the Americas, China released a certificate for the genetically modified corn event DBN3601T pyramidally expressing Cry1Ab and Vip3Aa19 for industrialization in 2021. Performance of the DBN3601T event against invasive fall armyworm in China was evaluated by plant tissue‐based bioassays and field trials during 2019–2021.RESULTSIn the bioassays, tissues and organs of DBN3601T corn differed significantly in lethality to fall armyworm neonates in the order: leaf > husk > tassel and kernel > silk. In field trials, compared with non‐Bt corn, DBN3601T corn greatly suppressed fall armyworm populations and damage; larval density, damage incidence, and leaf damage scores for DBN3601T corn were significantly lower than for non‐Bt corn at different vegetative stages, and efficacy against larval populations during the 3 years ranged from 95.24% to 98.30%.CONCLUSIONA laboratory bioassay and 3‐year field trials confirmed that DBN3601T corn greatly suppressed fall armyworm populations and has high potential as a control of this invasive pest, making it a key tactic for integrated management of fall armyworm in China. © 2022 Society of Chemical Industry.
A Non‐enzymatic Glucose Sensor Based on Graphene Modified Copper‐Nickel Bimetallic Dendrite Structure
Authors: Ren Zhaodi , Cao Lei , Guo Qihao , Dong Rui , Zhong Shengquan , Sun Xiaoliang , Liu Yuanan 
Published: November 2022

AbstractGraphene modified dendritic CuNi crystals with CuNi preliminary layer were successfully prepared by using a plating method. It exhibits excellent glucose sensing property with sensitivity of 2353 μA⋅mM−1cm−2 within a linear range of 0.5 μM‐1.03 mM with a detection limit of 0.75 μM. The sensitivity can be further increased to 2914 μA⋅mM−1cm−2 within a linear range of 0.5 μM‐1.53 mM by using a graphite anode. The electrode shows the low adsorption resistance and diffusion resistance besides that of the lower electron transfer resistance. The synergistic effect between the bimetallic CuNi, Cu, Ni, CuO, Cu2O, Ni(OH)2 with high activity and graphene induced the high sensitivity of the electrode as‐prepared.
Metal peptide conjugates in cell and tissue imaging and biosensing
Authors: Gkika Karmel S. , Cullinane David , Keyes Tia E. 
Published: November 2022

AbstractMetal complex luminophores have seen dramatic expansion in application as imaging probes over the past decade. This has been enabled by growing understanding of methods to promote their cell permeation and intracellular targeting. Amongst the successful approaches that have been applied in this regard is peptide-facilitated delivery. Cell-permeating or signal peptides can be readily conjugated to metal complex luminophores and have shown excellent response in carrying such cargo through the cell membrane. In this article, we describe the rationale behind applying metal complexes as probes and sensors in cell imaging and outline the advantages to be gained by applying peptides as the carrier for complex luminophores. We describe some of the progress that has been made in applying peptides in metal complex peptide-driven conjugates as a strategy for cell permeation and targeting of transition metal luminophores. Finally, we provide key examples of their application and outline areas for future progress.
Integration von Geflüchteten: Herausforderungen und Potenziale für ländliche Räume
Authors: Fick Johanna , Glorius Birgit , Kordel Stefan , Mehl Peter , Schammann Hannes 
Published: November 2022

ZusammenfassungIm Einleitungskapitel werden Hintergrund und Problemstellung der Studie vorgestellt sowie das zugrundeliegende Verständnis der zentralen Begriffe ländliche Räume, ländliche Entwicklung, Migration und Integration erläutert. Weiterhin werden die zentrale konzeptionelle Rahmung nach Ager und Strang (2008), deren Erweiterung sowie die multiperspektivische Umsetzung des vielschichtigen Konzepts in die Projektarchitektur erläutert. Ein Überblick über die Struktur des Sammelbands und die einzelnen Kapitel beschließt dieses Kapitel.
Pest mites and their interaction with Phytoseiidae and other arthropod predators in an almond orchard in South-West Spain
Authors: González-Zamora José E. 
Published: November 2022

AbstractThe almond crop in Spain has increased in importance in recent years and consequently there is a need to improve knowledge about pests, diseases, and weeds. The present study was conducted from 2017 to 2020, with the objective of determining the fauna of spider mites and their natural enemies, with a special emphasis on phytoseiids. The main spider mite species was Tetranychus urticae Koch, and secondary species were Bryobia rubrioculus (Scheuten) and Eutetranychus banksii (McGregor). Phytoseiidae were the most abundant group of natural enemies, with 59% of the individuals observed; Euseius stipulatus (Athias-Henriot) was the predominant species, accounting for 96% of adult females identified, Typhlodromus (Anthoseius) athenas Swirski & Ragusa accounted for the remaining 4%. Other (potential) natural enemies were Chrysopidae, Scolothrips longicornis Priesner, and Stethorus sp. with 36, 2, and 3%, respectively, of the natural enemy individuals. The seasonal pattern of T. urticae indicated population peaks from July to September, and its control was based on miticides in most seasons. Euseius stipulatus and T. athenas appeared mainly in May–June and did not show interaction with the spider mite population. Chrysopidae were present throughout the season, from May to October in the 4 years, but no direct relationship with the spider mite population was observed. In contrast, the seasonal pattern of both S. longicornis and Stethorus sp. coincided with the most important peaks of spider mites and these predators were seen in the spider mite colonies, although in very low numbers. The importance of these latter specialized spider mite predators and ways to strengthen them are discussed.
The potential for using aerated steam to eradicate strawberry mite and two-spotted spider mite on strawberry transplants
Authors: Johansen Nina Svae , Trandem Nina , Le Vinh Hong , Stensvand Arne 
Published: November 2022

AbstractIn this study, we investigated if a steam treatment program used to produce disease-free strawberry transplants has the potential to also eliminate strawberry mite (Phytonemus pallidus) and two-spotted spider mite (Tetranychus urticae). Crowns of strawberry plants collected in a commercial field, containing young, folded leaves with all life stages of P. pallidus, and strawberry leaf discs on water agar with T. urticae with non-diapausing adult females and eggs from a laboratory rearing, were exposed to warm aerated steam in a steam cabinet in a series of four experimental runs over 2 years. The steam treatments constituted of a 1-h pre-treatment with 37 °C steam followed by a 1-h recovery period at 21–25 °C, and then a main steam treatment at 44 °C for either 2, 4 (both P. pallidus and T. urticae) or 6 h (the more heat tolerant T. urticae only). After steaming, the plant material with P. pallidus or T. urticae were incubated at 21–25 °C until survival was assessed after 1–6 days, depending on the mite species and life-stage. Non-steamed plant material with mites was used as controls. The 4-h treatment killed all P. pallidus eggs, larvae and adults, and the 2-h treatment killed all individuals in all three stages except for one egg in one of the runs. There were no or minor effects of the steam treatments on T. urticae adult and egg survival. Based on these results, the tested steam treatments may be used to eliminate the strawberry mite but not the two-spotted spider mite from strawberry planting material.
A stochastic first-order trust-region method with inexact restoration for finite-sum minimization
Authors: Bellavia Stefania , Krejić Nataša , Morini Benedetta , Rebegoldi Simone 
Published: November 2022

AbstractWe propose a stochastic first-order trust-region method with inexact function and gradient evaluations for solving finite-sum minimization problems. Using a suitable reformulation of the given problem, our method combines the inexact restoration approach for constrained optimization with the trust-region procedure and random models. Differently from other recent stochastic trust-region schemes, our proposed algorithm improves feasibility and optimality in a modular way. We provide the expected number of iterations for reaching a near-stationary point by imposing some probability accuracy requirements on random functions and gradients which are, in general, less stringent than the corresponding ones in literature. We validate the proposed algorithm on some nonconvex optimization problems arising in binary classification and regression, showing that it performs well in terms of cost and accuracy, and allows to reduce the burdensome tuning of the hyper-parameters involved.
Validation of Perceived Academic Support Questionnaire (PASQ): a study using a sample of Dominican Republic high-school students
Authors: Reyes Betty , Martínez-Gregorio Sara , Galiana Laura , Tomás José M. , De los Santos Saturnino 
Published: November 2022

AbstractThe influence of academic support on students’ academic and personal development has been previously demonstrated. The objective of this study was to present a validation of the Perceived Academic Support Questionnaire (PASQ). This scale has three dimensions: academic support from (1) teachers, (2) family, and (3) peers. For the reliability analysis, we estimated the Cronbach alpha and Composite Reliability Indices (CRIs). Factorial validity was assessed by confirmatory factor analysis (CFA) and external validity was tested via a structural equation model in which the dimensions of academic support predicted academic motivation. The CFA fit indices showed very good fit to the data, supporting the theoretically proposed three-factor structure. The reliability indices, considering Cronbach alpha and CRI, were adequate for all dimensions and the predictive model fit was satisfactory. Teacher and parental academic support had a positive impact on academic motivation. On the contrary, a negative relationship between peer support and academic motivation was found. The evidence provided supports for the use of the PASQ as a brief academic support scale in future research.
Lentiviral Gene Transfer Corrects Immune Abnormalities in XIAP Deficiency
Authors: Topal Joseph , Panchal Neelam , Barroeta Amairelys , Roppelt Anna , Mudde Annelotte , Gaspar H. Bobby , Thrasher Adrian J. , Houghton Benjamin C. , Booth Claire 
Published: November 2022

Abstract
Background
X-linked inhibitor of apoptosis protein (XIAP) deficiency is a severe immunodeficiency with clinical features including hemophagocytic lymphohistiocytosis (HLH) and inflammatory bowel disease (IBD) due to defective NOD2 responses. Management includes immunomodulatory therapies and hematopoietic stem cell transplant (HSCT). However, this cohort is particularly susceptible to the chemotherapeutic regimens and acutely affected by graft-vs-host disease (GvHD), driving poor long-term survival in transplanted patients. Autologous HSC gene therapy could offer an alternative treatment option and would abrogate the risks of alloreactivity.

Methods
Hematopoietic progenitor (Lin−ve) cells from XIAPy/− mice were transduced with a lentiviral vector encoding human XIAP cDNA before transplantation into irradiated XIAP y/− recipients. After 12 weeks animals were challenged with the dectin-1 ligand curdlan and recovery of innate immune function was evaluated though analysis of inflammatory cytokines, body weight, and splenomegaly. XIAP patient-derived CD14+ monocytes were transduced with the same vector and functional recovery was demonstrated using in vitro L18-MDP/NOD2 assays.

Results
In treated XIAPy/− mice, ~40% engraftment of gene-corrected Lin−ve cells led to significant recovery of weight loss, splenomegaly, and inflammatory cytokine responses to curdlan, comparable to wild-type mice. Serum IL-6, IL-10, MCP-1, and TNF were significantly reduced 2-h post-curdlan administration in non-corrected XIAPy/− mice compared to wild-type and gene-corrected animals. Appropriate reduction of inflammatory responses was observed in gene-corrected mice, whereas non-corrected mice developed an inflammatory profile 9 days post-curdlan challenge. In gene-corrected patient CD14+ monocytes, TNF responses were restored following NOD2 activation with L18-MDP.

Conclusion
Gene correction of HSCs recovers XIAP-dependent immune defects and could offer a treatment option for patients with XIAP deficiency.
Childhood Predictors of Adult Intimate Partner Violence Perpetration and Victimization
Authors: Curtis Ashlee , Harries Travis , Pizzirani Bengianni , Hyder Shannon , Baldwin Ryan , Mayshak Richelle , Walker Arlene , Toumbourou John W , Miller Peter 
Published: November 2022

Abstract
Purpose
This systematic review is a 5-year update of a previously conducted review on the longitudinal predictors of domestic violence perpetration and victimization. This review adopted the term ‘Intimate Partner Violence (IPV)’ to align with current literature and addressed two aims: to identify any novel longitudinal risk factors since the previous review, and to determine if a distinction could be drawn between risk factors for perpetration and victimization (a limitation identified by the previous review).

Methods
Twelve studies met the inclusion criteria of prospectively investigating childhood/adolescent predictors (prior to age 18) for adulthood IPV perpetration and victimization. Peer-reviewed papers were identified via the following databases in November 2020: MEDLINE, APA PsycINFO, SocINDEX, EMBASE, and Scopus. Study quality was assessed using the Cambridge Quality Checklists.

Results
Consistent with the previous review, child and adolescent abuse, family of origin risks, child and adolescent behavioral problems, and adolescent peer risks were identified as significant predictors of IPV perpetration and victimization. The current review, however, adds nuance to these findings, identifying potential moderating and/or mediating factors and additional risk factors, including mental health and cultural and attitudinal risks.

Conclusion
This review re-emphasizes the importance of developmental risk factors for adulthood IPV perpetration and victimization, and their role in prevention and intervention efforts.
Influence of the Multiple Injection Moulding and Composting Time on the Properties of Selected Packaging and Furan-Based Polyesters
Authors: Paszkiewicz Sandra , Walkowiak Konrad , Irska Izabela , Mechowska Sonia , Stankiewicz Katarzyna , Zubkiewicz Agata , Piesowicz Elżbieta , Miadlicki Piotr 
Published: November 2022

AbstractIn recent years, there has been a trend toward replacing petrochemical raw materials with so-called “bio” plastics, i.e. plastics from renewable sources. Herein, the susceptibility of degradation in the compost heap of three types of packaging polyesters, by means of PET and biobased PEF and PLA, with other thermoplastic polyesters with more methylene groups (three and six) bio—(PTF and PHF, respectively) and petrochemically-based (PTT and PHT, respectively) has been studied. Two series of polymer materials based on ethylene, propylene, and hexamethylene glycols and two diesters (dimethyl terephthalate and dimethyl 2,5-furandicarboxylate) were thus obtained and compared with “double green” PLA. Moreover, the assessment of the influence of the subsequent processing cycle (injection moulding) on the utilitarian properties of these materials, constitutes the analogy to the subsequent recycling cycle. The susceptibility to degradation was assessed in the context of changes in the structure (analyzed by FTIR and DSC), intrinsic viscosity, and mechanical performance. In addition, chromatographic analysis of the solutions of the analyzed samples in methanol was carried out in order to determine whether and what low-molecular compounds were released from the analyzed polyesters. It has been shown that furan-based polyesters have great potential to replace materials based on dimethyl terephthalate-based polyesters.
Oil/water separation and functionality of smart carbon nanotube–titania nanotube composite
Authors: Morsy Mohamed , Abdel-Salam Ahmed I. , Rayan Diaa A. , Gomaa Islam , Elzwawy Amir 
Published: November 2022

AbstractWater treatment applications are in high demand recently. In this work, the titania nanotube (TNT) was successfully grown onto the outer surface of the carbon nanotubes (CNTs) via the hydrothermal method. The resultant prepared composite was doped with different ratios of nitrogen. The structural and morphological merits of the composites displayed the successful composition of the matrices, as well as the particle size of the composite within the nanoscale. The optical specifications of the composites demonstrate successful direct and indirect transitions with a high energy gap (> 3 eV). The testing of different oils in the water/oil separation exhibited a high rate of success to split oil and water (> 95%). In this regard, CNT-TNT 1.0 sample reflects the highest efficiency. Compared to other researchers that demonstrate the highest efficiency of their proposed structure, our membrane offers a decent separation efficiency. The proposed composite might provide a feasible and cost-effective method for water/oil separation application in the nanotechnological fields.
Graphical abstract