bluuebunny/crossref_metadata_2025_split huggingface dataset:
Aversion to Human Intervention: Why Food in Complex Packaging Design Is Perceived as Less Healthy
Authors: He Yun , Li Xiao , Chen Zengxiang 
Published: November 2024

ABSTRACTPackaging plays a crucial role in shaping individuals’ food choices. This research introduces the “visual complexity‐intervention inference effect” through five primary studies and two supplemental studies spanning diverse food categories. We demonstrate that complex packaging designs, characterized by more decorative elements, signal increased human intervention, which diminishes the perceived healthiness of the packaged food. This perception subsequently leads to decreased consumption, particularly among consumers with heightened health consciousness. The study advances the research on food packaging and design aesthetics, offering insights and recommendations for leveraging packaging design complexity to promote healthier food choices.
Assessment of multiaxially loaded safety components with uniaxial stress state in fatigue critical sites caused by design
Authors: Sonsino C. M. , Bauer N. M. , Baumgartner J. 
Published: November 2024

AbstractThe focus of this study, using results obtained with hollow specimens of the alloy Al 2024 T3 (AlCuMg2 T3) with a one‐sided bore, was to determine if, under multiaxial loading, the fatigue strength in a notch with a uniaxial stress state can simply be assessed without the application of any multiaxial strength hypothesis. In the fatigue critical location, the bore edge, only a superimposition of normal stress components, resulting from axial loading or/and torsion, occurs. In the case of out‐of‐phase loading, the resulting local uniaxial stress is even lower than the stress under in‐phase loading and leads to an increase of fatigue life to crack initiation under the non‐proportional loading, which is not observed in the case of multiaxial stressing/straining of the material itself. As the local stress state in the crack initiation site is uniaxial, the application of a multiaxial strength hypothesis, for the failure criterion of crack initiation (l=0.2 mm), is not necessary. Furthermore, the benefit of non‐homogenous stress distributions, which allow locally higher stresses than the levels given by the Woehler‐line for unnotched specimens, was underlined by considering highly‐stressed, material‐volume‐related support factors.
Cross‐Ownership, Green Managerial Delegation, and Emission Taxation
Authors: Lian Xubei , Wang Leonard F. S. , Zhang Kai 
Published: November 2024

ABSTRACTThis paper analyzes the effects of cross‐ownership on green managerial delegation contracts in a Cournot duopoly market with emission tax policy. We show that higher cross‐ownership will always exacerbate environmental degradation and diminish societal welfare, even with green managerial delegation. Compared with sales delegation, green managerial delegation under such ownership always yields higher environmental damage and lower social welfare. Compared to concurrent regulation, noncommitted emission taxation always leads to lower environmental damage and higher social welfare, although green managerial delegation will not be chosen in the latter. Our findings have important policy implications.
How Do Firms' Innovation Failures Affect the Quality of Subsequent Innovations? The Contingency Role of Knowledge Breadth and Depth
Authors: Chen Guocai , Xiao Jing , Liang Tongying 
Published: November 2024

ABSTRACTDrawing on organizational learning theory and knowledge‐based view, this study investigates the relationship between firms' innovation failures and the quality of subsequent innovations. We find an inverted U‐shaped relationship between innovation failures and the quality of subsequent innovations. We theoretically decompose the curvilinear effects of innovation failures on the quality of subsequent innovations into two underlying counteracting forces: the positive impact of learning from innovation failures (LFIF) and the negative impact of survival pressures. Furthermore, firms' knowledge breadth and depth flatten the inverted U‐shaped curve. Our findings reveal the risks and benefits of LFIF.
Double Medial Circumflex Femoral Artery Perforator Flaps for Unilateral Breast Reconstruction—A Case Report
Authors: Oleck Nicholas C. , Morris Miranda X. , Lane Whitney O. , Phillips Brett T. 
Published: November 2024

ABSTRACTThigh‐based free flaps are a common second‐line options in autologous breast reconstruction when the abdominal donor site is unavailable. While the profunda artery perforator (PAP) flap and gracilis‐based flaps are most commonly utilized in this scenario, certain anatomic variations may favor alternative flap selection. One such option is the medial circumflex femoral artery perforator flap (MCFLAP). This report describes a case of a 60‐year‐old patient with a history of abdominoplasty and left breast cancer who underwent skin sparing mastectomy, adjuvant radiation, and ultimately, unilateral autologous breast reconstruction using stacked MCFLAPs. While PAP flaps were initially considered, preoperative CT imaging revealed large septocutaneous perforators originating from the MCFA system, bilaterally. The flaps were designed and harvested on these perforators and weighed 335 g on the right and 355 g on the left. The internal mammary system was accessed at the level of the third rib, and the anterograde and retrograde artery and vein were used as recipient vessels. The patient did not experience any complications postoperatively. A revisionary and symmetrizing procedure was performed several months later, and at 18 months, the patient had completely healed and reported satisfaction with the reconstruction. In addition to a detailed case description, the purpose of this report is to provide a review of the available literature on the MCFLAP including the anatomy, indications, and potential benefits and downfalls of this rare perforator flap. While the PAP flap is our preferred second‐line option for autologous breast reconstruction, it is important to be aware that in some instances the more suitable perforators may be arising from the MCFA system. In such cases, the MCFLAP should be considered.
CABS1 Is Essential for Progressive Motility and the Integrity of Fibrous Sheath in Mouse Epididymal Spermatozoa
Authors: Zhao Xiuling , Zhou Wenwen , Nie Junyu , Zhang Xiaoning , Zeng Xuhui , Sun Xiaoli 
Published: November 2024

ABSTRACTThe calcium‐binding protein spermatid‐associated 1 (CABS1) localizes to the principal piece of mature sperm flagella. Deletion of CABS1 results in subfertility in male mice, possibly due to an impaired annulus in the sperm flagella. However, it is unknown whether there are other mechanisms by which CABS1 affects male fertility. Our current investigation has uncovered that CABS1 is located in the midsection of the flagellum in testicular sperm and the principal piece in epididymal sperm. Moreover, male mice lacking CABS1 exhibit a defect in the progressive motility of sperm. Furthermore, the regulation of calcium levels, which has been reported to have a significant impact on sperm motility, capacitation, and the acrosome reaction, is also affected when sperm are exposed to alkalized high‐salt buffer (pH 8.0) and progesterone (100 μM) in Cabs1‐null spermatozoa. This alteration in calcium response may contribute to changes in the phosphorylation of PKA substrates and subsequent phosphorylation of tyrosine residues. Additionally, the absence of CABS1 leads to a defective fibrous sheath and abnormal configuration of doublet microtubules in post‐testicular sperm. These findings indicate that the absence of CABS1 also disrupts the structural integrity of the fibrous sheath, resulting in male subfertility. The highly conserved nature of CABS1 in humans suggests that it could potentially be a contributing factor to asthenozoospermia in men.
LUTS in Older Adults: Definitions, Comorbidity Impact, Patient Priorities, and Treatment Strategies for Managing Daytime and/or Nighttime Symptoms ‐ ICI‐RS 2024
Authors: Van Huele Andries , Everaert Karel , Gibson William , Wagg Adrian , Abrams Paul , Wein Alan , Bower Wendy F. 
Published: November 2024

ABSTRACTIntroductionLower urinary tract symptoms (LUTS) are prevalent among older adults, a population that faces multiple medical challenges, with frailty being a major concern. Despite the high prevalence of LUTS, current treatment strategies for older adults are often inadequate. This paper aims to address these issues by defining daytime and/or nighttime LUTS and examining the impact of comorbid conditions on these symptoms. We will identify the priorities of older patients regarding LUTS management and propose treatment strategies to improve outcomes in this vulnerable population.MethodsThis review is based on discussions at the ICI‐RS 2024 meeting in Bristol, UK, alongside an extensive literature review examining LUTS in older adults. The review explores distinctions between daytime and nighttime symptoms, the impact of frailty, patient priorities, treatment strategies and the role of comorbidities.ResultsLUTS in older adults present a complex and multifaceted challenge, with notable differences between daytime and nighttime manifestations, which may coexist. Clear definitions are needed. There is a lack of evidence that treating associated comorbidities will improve LUTS or urinary incontinence. Personalized care approaches, integrated into broader geriatric health strategies, are essential for addressing these symptoms. An ideal treatment strategy is proposed, focusing on daytime, nighttime or combined day‐ and nighttime LUTS. Further research is needed to refine treatment pathways and optimize outcomes for this population.ConclusionsA comprehensive, individualized approach is necessary to address LUTS in older adults. Future research should focus on refining diagnostic definitions, exploring the interplay between comorbidities and LUTS, and developing patient‐centered treatment strategies that account for both daytime and nighttime (or combined) symptoms.
Geometric morphometric approach to dental health in an 18th‐ to 19th‐century English infirmary
Authors: Terpstra Ellie Jo , Price Max , Caffell Anwen Cedifor 
Published: November 2024

AbstractThis study evaluated correlations between poor dental health and craniomandibular morphology for the Radcliffe Infirmary population buried between 1770 and 1855. The Radcliffe Infirmary is situated in Oxford, 90 km northwest of London, in what used to be a rural area. The original report for this population observed high prevalence rates of dental caries, antemortem tooth loss (AMTL), and periodontal disease. Industrial societies are acknowledged to have highly processed foods that not only are detrimental to dental health but also require less mastication. This softening of diet is suggested to be the leading influence on the modern morphology of the skull. By using two‐dimensional geometric morphometrics (GM) and linear measurements of the skull, the Radcliffe population was evaluated for the effects of poor dental health and decreased wear on the masticatory structures. High frequencies of AMTL, periodontal disease, and caries and low amounts of dental wear were observed in this sample population. Caries and AMTL showed weak correlations with skull shape and craniomandibular dimensions according to the results of the morphometric analysis and Kendall's tau. Dental wear correlated with a wide bizygomatic breadth and a long narrow skull shape for the males only. Periodontal disease was the only dental health variable not correlated with shape or size. This study confirmed that the Radcliffe population ate a cariogenic diet and suggests that dental wear and pathology weakly correlates with craniomandibular shape and size. This unpredicted finding may be due to the limitations of two‐dimensional shape analysis, a small sample size, and the sampling strategy. Future research is highly encouraged to better understand the consequences of poor dental health for skull morphology.
Comparison of Swallowing Measures to Patient‐Reported Dysphagia Symptoms in Head and Neck Cancer Patients
Authors: Delaney Timothy , McCarroll Liane , Ebersole Barbara , Palladino Olivia , Donocoff Kathleen , Lango Miriam , Liu Jeffrey C. 
Published: November 2024

AbstractObjectiveHead and neck cancer affects patient swallowing function. We set out to examine how objective measures of swallowing compare against subjective patient‐reported outcomes in a cohort of head and neck cancer patients.Study DesignRetrospective analysis of data collected from a large dysphagia HNC registry.SettingTertiary Academic Cancer Center.MethodsBetween 2006 and 2019, objective measures of swallowing as scored on Modified Barium Swallow Study or Fiberoptic Endoscopic Evaluation of Swallowing and subjective measures using the SWAL‐QOL were collected. Objective measures were scored by the Penetration‐Aspiration Score (PAS); subjective measures were assessed by the Dysphagia Domain Score (DDS), collectively forming paired data points. Data on tumor site, T‐stage, and treatment modality was collected and evaluated.ResultsA total of 253 paired data points were included in this study. A statistically significant relationship between PAS and DDS was observed across all patients (P < .05, chi sq). When stratified by tumor subsite, PAS and DDS relationships were strongest for oral cavity. When stratified by AJCC T‐stage, T4 tumors had the strongest relationship between PAS and DDS. The relationship of PAS and DDS was less congruent the further removed from treatment completion.ConclusionObjective and subjective measures of swallowing provide complementary evaluations of swallow function. The congruency of assessment varies by T stage and tumor subsite. Physicians and allied health professionals can use this information to better understand the value and limitation of objective and subjective swallowing assessments in evaluating head and neck cancer patients.
From Textile and Mine Waste Into Sustainable, Low‐Cost and Valuable Nanotextile Fabric‐Based Composites Through Electrospinning Technique
Authors: Metwally Bahaa S. , Gumaah Najla F. , AL‐Mhyawi Saedah R. , Ragab Ahmed H. , Masoud Mostafa A. , Zayed Ahmed M. 
Published: November 2024

ABSTRACTThe rapid expansion of textile industries has contributed significantly to non‐biodegradable waste generation, presenting a global environmental challenge. Additionally, waste from the mining industry, such as chrysotile serpentine, contributes to this environmental issue. Therefore, this study investigates the possibility of recycling polyamide 6 waste combined with chrysotile serpentine waste to produce nanotextile fabric‐based composite (NTF‐BC). This study highlights the environmental significance of sustainable techniques in waste management specifically within the textile industry. The chrysotile serpentine waste was intensively pulverized into nanoscale particles to eliminate its hazardous fibrous nature and facilitate the electrospinning process. Comprehensive characterization was conducted using various analytical techniques including XRD, XRF, FT‐IR, SEM, BET, and DMA, to explore the properties of prepared fabrics as a function of electrospinning parameters (Ctl.Sp concentration, spinning distance, applied voltage, and flow rate.). SEM analysis indicated optimal fabrication conditions for smoother and more homogeneous NTF‐BC at Ctl.Sp concentration of 7.5%, voltage of 20 kV, spinning distance of 15 cm, and flow rate of 1 mL/h. XRD and FT‐IR analyses showed that increasing the Ctl.Sp ratio, distance, and voltage negatively affected sample crystallinity and favored the α‐form over the γ‐form. In terms of DMA characteristics, the Ctl.Sp ratio and applied voltage positively impacted the E′ values, with minimal influence from spinning distance and rate. Notably, the highest geometric properties (i.e., SBET and Vt) of the fabricated NTF‐BC were attained at the lowest Ctl.Sp ratio of 5%.
Preparation of hemp‐based biocomposites and their potential industrial application
Authors: Gallina Lorenzo , Chaji Salah , Manzoli Maela , Cravero Fulvia , Gnoffo Chiara , Gesti Sebastia , Frache Alberto , Cravotto Giancarlo 
Published: November 2024

AbstractBiocomposites are an emerging field in plastic industry. The incorporation of agri‐food waste in conventional or biobased polymer matrices allows the industry to lessen its carbon footprint, while producing recyclable plastic products. In this work, hemp hurd, a byproduct of hemp fiber production process, was used as a filler to prepare novel compostable composites in two different loadings (22% and 32% w/w respectively). Waste hemp hurds were selected due to their abundance and the lack of derived high‐value products. Three different polymers were used, namely poly[(tetramethyleneadipate)‐co‐(tetramethyleneterephthalate)] (PBAT) and poly(tetramethylene succinate) (PBS) as compostable polymers and a polyethylene elastomer for comparison. The bare polymers and prepared blends were then characterized for their structure and morphology by XRD and FESEM, as well as for their wettability, thermal and mechanical properties (namely energy absorbed on impact and flexural modulus). Structural and morphological characterization unveiled the different interactions occurring between hemp and the polymer matrices, suggesting the major impact of the type of used polymer when compared with biomass loading percentages. Mechanical tests showed that both PBAT and PBS blends properties are comparable to those of the pure polymers (i.e., in the case of PBAT the flexural modulus of the pure polymer was 82.2 MPa while the hemp‐loaded blends stood at around 50 MPa, whereas all PBS polymers and blends were 220 MPa, with no statistical difference between samples). These biomaterials have also similar thermal properties with respect to the bare polymers, underlining the promising potential as sustainable alternative to pure polymers.Highlights
Waste hemp hurds were used to load biodegradable polymers at different percentages.
Hemp hurd‐based biomaterials with excellent properties were prepared.
Polymer flexural behavior was maintained even after hemp addition.
Polymer‐hemp interactions for each polymeric matrix were elucidated.
Hemp substitutes up to 32% w/w of polymer without affecting its properties.
Method to improve the bonding strength of polyethylene terephthalate core with glass fiber reinforced skins in a sandwich composite
Authors: Selwyn Jebadurai D. , Arul Jeya Kumar A. 
Published: November 2024

AbstractComposite materials provide an alternative to conventional structural materials. Sandwich composites show high bending strength and superior strength‐to‐weight ratio. The major drawback in sandwich composites is debonding of skin from core, that causes failure of a component during the usage at different loads. To overcome this issue, the current work identifies a solution of introducing nylon screws (M6 × 32) to adhere firmly the skins consisting of glass fibers with PET (Polyethylene Terephthalate) core. The sandwich composites were fabricated by vacuum infusion process. Two flat sandwich composites were fabricated; one with nylon screws placed perpendicular to the skin and the other a plain sandwich composite. Mechanical characteristics of the specimens such as fracture toughness, flexural strength and shear strength were studied. Specimens with nylon screws showed 21.78% more fracture toughness compared to plain specimen. The presence of screws acts as hindrance to the propagation of cracks in the interfacial region resulting in the enhancement of debonding resistance of the specimens. Also, sandwich specimens with nylon screws exhibited 136% and 142% improvement in flexural and shear strength respectively when compared to plain sandwich specimens. The investigation of scanning electron microscope (SEM) images of tested specimens indicates strong interfacial bonding between skin and the core of specimens with nylon screws.Highlights
Introduction of light‐weight nylon screws in z‐direction enhanced the bonding between face sheets and foam core.
Sandwich composites with nylon screws exhibited superior bending and shear strength compared to plain specimens.
Crack propagation in the interfacial region is restricted by the presence of nylon screws.
Investigation of fractured specimens indicated a strong interfacial bonding in the specimens with screws.
Mechanoresponsive self‐powered piezoelectric energy‐generating composite hydrogels based on carbon nanotube‐reinforced fungal‐carboxymethyl chitosan‐bacterial cellulose nanofibers for wearable electronics
Authors: Rao Kummara Madhusudana , Kumar Vineet , Park Sang‐Shin , Han Sung Soo 
Published: November 2024

AbstractDeveloping conductive hydrogels with both enhanced mechanical properties and superior sensing capabilities for wearable, flexible electronics remains challenging. Here, we developed mechanoresponsive self‐powered piezoelectric energy‐generating composite hydrogels. These hydrogels were prepared by blending fungal‐derived carboxymethyl chitosan (FC), carboxylate‐bacterial cellulose nanofibers (CBC‐NFs), and carbon nanotubes (CNTs) within a covalently crosslinked polyacrylamide (PAM) network (CNT‐FBCNF). The resulting hydrogels showed remarkable mechanical properties due to the molecular interactions between polymer chains. The hydrogels showed a self‐recoverable property and high stability under compressive mechanical force at 40% of strain (2000 cycles). The maximum compressive load (N) of 27.8 N was obtained for the optimized hydrogel, CNT‐FBCNF (1% CNT content). This hydrogel exhibited a good conductivity of 1.3 S/m, which was attributed to the homogeneous dispersion of CNTs within the hydrogel matrix and sufficient biocompatibility with skin fibroblasts. The hydrogel also exhibited impressive performance as a strain sensor, boasting a wide strain range (10–40%), excellent stability, and repeatability. Furthermore, strategic cutting and assembly of the hydrogel generated a flexible strain sensor capable of accurately monitoring finger and thumb pressure in real‐time. This study will significantly accelerate the development of hydrogel‐based sensors within the rapidly advancing field of wearable soft electronics.Highlights
CNT‐reinforced composite hydrogel was developed
The optimized hydrogel showed good electrical conductivity (1.3 S/m)
The optimized hydrogel showed good self‐recovery properties
The optimized hydrogel exhibited impressive strain‐sensing capability between 10% and 40% strain
Assessing a Training Program for Integrative Medicine Practitioners in the Treatment of Acute Stress Disorder
Authors: Ben‐Arye Eran , Rubinstein Dori , Stoffman Gali , Lahad Mooli , Samuels Noah , Reshef Alon , Schiff Elad 
Published: November 2024

ABSTRACTStudy ObjectiveThe study examined a training program for integrative medicine (IM) providers, teaching clinical skills for treating acute stress disorder (ASD).MethodsA 10‐h online training program, designed by IM and mental health professionals, was attended by a group of 32 IM providers working in supportive and palliative oncology care. Pre‐ and post‐course questionnaires assessed self‐perceived levels of IM and mental health ASD‐related skills (from 1, very low; to 7, very high).ResultsMost participants (25; 78%) completed pre‐ and post‐study questionnaires, which showed an increase in post‐course scores for the expectation that IM could reduce ASD‐related pain (p = 0.004). Scores for self‐assessed skill levels increased for treating gastro‐intestinal symptoms and appetite (p = 0.039) and for dyspnea (p = 0.048). A borderline increase for arousal was observed (p = 0.063), with no increase with other arousal symptom cluster symptoms.ConclusionsThe ASD‐focused training program for IM practitioners was associated with an increase in self‐perceived levels for related clinical skills quality of life‐related concerns, primarily pain, appetite and dyspnea. Further research is needed to better understand the implications of the findings, and to explore the implementation of the learned skills in clinical practice.