bluuebunny/crossref_metadata_2025_split huggingface dataset:
Boosting Efficiency and Stability of NiOx‐Based Inverted Perovskite Solar Cells Through D–A Type Semiconductor Interface Modulation
Authors: Sun Xianglang , Zhang Chunlei , Gao Danpeng , Zhang Shoufeng , Li Bo , Gong Jianqiu , Li Shuai , Xiao Shuang , Zhu Zonglong , Li Zhong'an 
Published: January 2024

AbstractNiOx is one of the promising inorganic hole transporting materials in inverted perovskite solar cells (PSCs), however, its device efficiency and stability are still limited by the energy level mismatch, low intrinsic conductivity, high interface defect density, and complex active species. Herein, the use of an imide‐based donor–acceptor type semiconductor (BTF14) as the interlayer between perovskite and NiOx is proposed, which facilitates the hole extraction and transfer, reduces the defect density at interface and in perovskite film bulk, and further reduces the concentration of Ni>3+ species to stabilize the heterointerface. As a result, the power conversion efficiency of inverted PSCs can be significantly boosted from 22.11% of NiOx to 24.20% of NiOx/BTF14. Moreover, NiOx/BTF14 based devices also exhibit negligible hysteresis and excellent long‐term stability, with over 77% of their initial efficiency remaining after continuous operation at 60 °C for 1000 h under 1 sun illumination.
Formulating Local Environment of Oxygen Mitigates Voltage Hysteresis in Li‐Rich Materials
Authors: Zhang Mengke , Qiu Lang , Hua Weibo , Song Yang , Deng Yuting , Wu Zhenguo , Zhu Yanfang , Zhong Benhe , Chou Shulei , Dou Shixue , Xiao Yao , Guo Xiaodong 
Published: January 2024

AbstractLi‐rich cathode materials have emerged as one of the most prospective options for Li‐ion batteries owing to their remarkable energy density (>900 Wh kg−1). However, voltage hysteresis during charge and discharge process lowers the energy conversion efficiency, which hinders their application in practical devices. Herein, the fundamental reason for voltage hysteresis through investigating the O redox behavior under different (de)lithiation states is unveiled and it is successfully addressed by formulating the local environment of O2−. In Li‐rich Mn‐based materials, it is confirmed that there exists reaction activity of oxygen ions at low discharge voltage (<3.6 V) in the presence of TM‐TM‐Li ordered arrangement, generating massive amount of voltage hysteresis and resulting in a decreased energy efficiency (80.95%). Moreover, in the case where Li 2b sites are numerously occupied by TM ions, the local environment of O2− evolves, the reactivity of oxygen ions at low voltage is significantly inhibited, thus giving rise to the large energy conversion efficiency (89.07%). This study reveals the structure–activity relationship between the local environment around O2− and voltage hysteresis, which provides guidance in designing next‐generation high‐performance cathode materials.
Prognostic significance of lymph node metastasis in pancreatic tail cancer: A multicenter retrospective study
Authors: Hirashita Teijiro , Ikenaga Naoki , Nakata Kohei , Nakamura Masafumi , Kurahara Hiroshi , Ohtsuka Takao , Tatsuguchi Takaaki , Nishihara Kazuyoshi , Hayashi Hiromitsu , Nakagawa Shigeki , Ide Takao , Noshiro Hirokazu , Adachi Tomohiko , Eguchi Susumu , Miyoshi Atsushi , Kohi Shiro , Nanashima Atsushi , Nagano Hiroaki , Takatsuki Mitsuhisa , Inomata Masafumi ,   Kyushu Study Group of Treatment for Pancreatobiliary Cancer
Published: January 2024

AbstractBackgroundDistal pancreatectomy (DP) with lymph node (LN) dissection is the standard procedure for pancreatic ductal adenocarcinoma of the tail (Pt‐PDAC). However, the optimal surgery including extent of LN dissection is still being debated. The present study investigated the incidence and prognostic impact of LN metastasis on patients suffering from Pt‐PDAC.Patients and methodThis multicenter, retrospective study involved 163 patients who underwent DP for resectable Pt‐PDAC at 12 institutions between 2013 and 2017. The frequency of LN metastasis and the effect of LN dissection on Pt‐PDAC prognosis were investigated.ResultsThere were high incidences of metastases to the LNs along the splenic artery in the patients with Pt‐PDAC (39%). The rate of metastases in the LNs along the common hepatic, left gastric, and celiac arteries were low, and the therapeutic index for these LNs was zero. In pancreatic tail cancer located more distally, there were no metastases to the LNs along the common hepatic artery. Multivariate analysis revealed that tumor size was the only independent factor related to recurrence‐free survival (HR = 2.01, 95% CI = 1.33–3.05, p = 0.001). The level of pancreas division and LN dissection along the common hepatic artery did not affect the site of tumor recurrence or recurrence‐free survival.ConclusionsLN dissection along the hepatic artery for Pt‐PDAC has little significance. Distal pancreatic transection may be acceptable in terms of oncological safety, but further examination of short‐term outcomes and preservation of pancreatic function is required.
Distal supports, capabilities, and growth‐focused recovery: A comparison of Housing First and the staircase continuum of care
Authors: Greenwood Ronni Michelle , O'Shaughnessy Branagh R. , Manning Rachel M. , Hogan Niamh , Vargas‐Moniz Maria J. , Ornelas Jose 
Published: January 2024

AbstractAdults who have substantial histories of homelessness and complex support needs may feel ambivalent about integrating into their communities and find it difficult to do so. Being familiar to and recognized by others as a resident in a neighborhood or community are sources of “distal support” that provide individuals with feelings of belonging to their community and are important to recovery from homelessness. We hypothesized that individuals engaged with Housing First (HF) programs would report more distal support than individuals engaged with traditional homeless services (treatment as usual, TAU), and that distal support would predict more community integration, growth‐related recovery, and achieved capabilities. We analyzed data collected from homeless services users (n = 445) engaged with either HF or TAU in eight European countries. Measures included achieved capabilities, growth‐focused recovery, distal supports, and community integration. Serial mediation analyses confirmed our hypothesis that the effects of HF on growth‐related recovery and achieved capabilities are indirect, mediated by distal supports and community integration. Findings are discussed in relation to the importance of modeling the effects of HF on social and psychological outcomes as indirect and identifying important mediators that translate the effects of HF components on social and psychological outcomes. We also note the importance of case management activities that encourage clients to develop and sustain distal supports with others who live and work in their neighborhoods.
Broadband Airy Beam for Mid‐Infrared Wave Enabled by Ge3Sb2Te6 Metasurface
Authors: Chen Zijun , Zhang Runxuan , Zhou Zhesheng , Nie Ruixing , Pan Zimo , Song Zhengyong 
Published: January 2024

AbstractAs a novel phase change material, germanium antimony telluride (Ge3Sb2Te6) possesses the potential in the field of metasurface to dynamically manipulate wavefront and polarization of electromagnetic wave. In this work, Ge3Sb2Te6 meta‐atoms are designed for the generation of Airy beam. Relying on the advantage of Ge3Sb2Te6 rod and gold substrate, tunable reflective phase and amplitude of meta‐atom are realized through different rotation angles of Ge3Sb2Te6 rod. Due to the unique characteristics of Ge3Sb2Te6, meta‐atom can flexibly change between half‐wave plate and mirror reflector. As crystalline Ge3Sb2Te6 is adopted, cross‐polarized wave is generated by meta‐atom with a peak polarization conversion ratio (PCR) of 98% at 77.6 THz. On the contrary, as amorphous Ge3Sb2Te6 is employed, PCR is below 5%. Then, two exemplary metasurfaces are implemented as Airy beam generator and Airy beam focuser, and simulated results have a remarkable advantage of an overall bandwidth over 10 THz. The proposed metasurface may be applied in beam shaping and telecommunication.
Activation of RIG‐I/MDA5 Signaling and Inhibition of CD47‐SIRPα Checkpoint with a Dual siRNA‐Assembled Nanoadjuvant for Robust Cancer Immunotherapy
Authors: Xu Xinyu , Li Shumeng , Yu Wenhao , Yao Shankun , Fan Huanhuan , Guo Zijian 
Published: January 2024

AbstractAntigen‐presenting cells (APCs) play a crucial role in the anti‐tumor immunity as they are responsible for capturing, processing, and presenting tumor antigens to T cells. However, their activation is often limited by the absence of adjuvants and the suppressive effects of immune checkpoints, such as CD47‐SIRPα. Herein, we present a nanoadjuvant that is self‐assembled from long RNA building blocks generated through rolling circle transcription (RCT) reaction and further modified with cationic liposomes. Owing to the high load of densely packed RNA, this nanoadjuvant could robustly activate RIG‐I/MDA5 signaling in APCs, leading to the maturation of dendritic cells (DCs) and the polarization of tumor‐associated macrophages (TAMs) toward an anti‐tumor M1‐like phenotype. In addition, with a well‐designed template, the generated long RNA from RCT reaction includes two kinds of siRNA targeting both CD47 in tumor cells and SIRPα in APCs. This dual gene silencing results in efficient inhibition of the CD47‐SIRPα checkpoint. Collectively, the robust activation of RIG‐I/MDA5 signaling and efficient inhibition of CD47‐SIRPα checkpoint enhance the phagocytic activity of APCs, which in turn promotes the cross‐priming of effector T cells and the activation of anti‐tumor immune responses. This study therefore provides a simple and robust RNA nanoadjuvant for cancer immunotherapy.
Fullerene‐like Niobovanadate Cage Built from {(Nb)V5} Pentagon
Authors: Zhang Di , Wang Changan , Lin Zhengguo , Dong Long‐Zhang , Zhang Chao , Yao Zishuo , Lei Peng , Dong Jing , Du Jianxin , Chi Yingnan , Lan Ya‐Qian , Hu Changwen 
Published: January 2024

AbstractThe striking aesthetic appeal of fullerene‐like clusters has captured the interest of researchers. Nevertheless, the assembly of fullerene‐like polyoxovadanadate (POV) cages remains a significant challenge due to the scarcity of suitable pentagonal motif. Herein, we have successfully synthesized the first fullerene‐like all‐inorganic POV cage, {(V2O)V30Nb12O102(H2O)12} (V30Nb12), by introducing Nb into the POVs. V30Nb12 is assembled by 12 heterometallic {(Nb)V5} pentagons through sharing V centers with Ih symmetry, reminiscent of C60. To our knowledge, the fullerene‐like V30Nb12 not only represents the highest‐nuclearity POV cage but also stands as the first niobovanadate cluster. Notably, V30Nb12 exhibits excellent solution stability, as confirmed by ESI‐MS, FT‐IR and UV/Vis spectra. As there is no protection organic ligand on its outer surface, V30Nb12 can be further modified with Cu‐complexes to form a fullerene‐like cluster based zigzag chain (Cu−V30Nb12).
A Single Set of Well‐Designed Aptamer Probes for Reliable On‐site Qualitative and Ultra‐Sensitive Quantitative Detection
Authors: Zhang Wei‐Qi , Tu Yi‐Dan , Liu Hong , Liu Rui , Zhang Xiao‐Jin , Jiang Lei , Huang Yu , Xia Fan 
Published: January 2024

AbstractAptamer‐based probes are pivotal components in various sensing strategies, owing to their exceptional specificity and versatile programmable structure. Nevertheless, numerous aptamer‐based probes usually offer only a single function, limiting their capacity to meet the diverse requirements of multi‐faceted sensing systems. Here, we introduced supersandwich DNA probes (SSW‐DNA), designed and modified on the outer surface of nanochannels with hydrophobic inner walls, enabling dual functionality: qualitative detection for on‐site analysis and quantitative detection for precise analysis. The fragmented DNAs resulting from the target recognition, are subsequently identified through lateral flow assays, enabling robust on‐site qualitative detection of microcystin‐LR with an impressively low limit of detection (LOD) at 0.01 μg/L. Meanwhile, the nanochannels enable highly sensitive quantification of microcystin‐LR through the current analysis, achieving an exceptionally low LOD at 2.5×10−7 μg/L, with a broad dynamic range spanning from 1×10−6 to 1×102 μg/L. Furthermore, the process of target recognition introduces just a single potential error propagation, which reduces the overall risk of errors during the entire qualitative and quantitative detection process. This sensing strategy broadens the scope of applications for aptamer‐based composite probes, holding promising implications across diverse fields, such as medical diagnosis, food safety, and environmental protection.
Designing, implementing and monitoring the translocation of a highly threatened freshwater fish
Authors: Kalogianni Eleni , Leris Ioannis , Vardakas Leonidas , Kapakos Yiannis , Laschou Sofia , Bommerlund Julie , Mauvisseau Quentin , Zimmerman Brian 
Published: January 2024

Abstract

Conservation translocations are increasingly applied for the protection of threatened species, but their success depends strongly on pre‐release preparatory work and strict implementation methodology, followed by post‐release monitoring.
The aim of this work was to implement a conservation translocation that involved (a) the design and application of a pre‐release feasibility assessment tool for the selection of the translocation water bodies; (b) the translocation of 77 individuals of the highly threatened freshwater Corfu killifish Valencia letourneuxi in 2015, 2016 and 2017; and (c) a 5‐year post‐release monitoring with multiple methods.
After initial pre‐screening, a feasibility assessment was conducted on two potential release water bodies (R‐WBs) and on four potential source water bodies (S‐WBs), using a custom‐made feasibility assessment tool that incorporated 14 criteria for the potential R‐WBs, related to the species' habitat requirements, human pressures and technical issues. Two criteria were applied to the potential S‐WBs, on source population availability and on its genetic compatibility to the release area. Post‐release monitoring (2017–2022) was conducted with fish sampling methods, underwater video recording and/or using environmental DNA (eDNA).
The feasibility assessment tool gave one R‐WB high, positive score, and one S‐WB met both criteria, thus these selected as the translocation water bodies. Despite the low number of founders, the establishment of a self‐reproducing population was finally confirmed in 2022 in the R‐WB, initially with video recording and subsequently by fish sampling and eDNA.
This study highlights the importance of pre‐release feasibility assessment, the use of multiple post‐release monitoring methods and actions to secure the long‐term viability of the translocated population.
The feasibility assessment tool and the methodological protocol can easily be modified for successful application to other freshwater fish species, with different habitat requirements, current and future human pressures and genetic constraints.
The statistical characteristics of the prompt emission lightcurves of gamma‐ray bursts
Authors: Ma Guan‐Lun , Xie Wei , Wang Wan‐Kai , Dong Ai‐Jun , Zhi Qi‐Jun 
Published: January 2024

AbstractWe fitted 75 pulses from 44 gamma‐ray burst (GRB) prompt emission lightcurves, including four short ones and 40 long ones. Each pulse is fitted by a fast‐rising exponential‐decay (FRED) model. The statistical properties of these pulses are analyzed and compared with previous works. We found that the FRED model is almost suitable to describe all the pulses. We reconfirmed that there is a linear correlation between the full width at half maximum and the pulse rising time , which supports the idea that the individual pulse is emitted at once within one explosion. Moreover, we found that several pulses do not obey the correlation, this implies that the radiation process of the prompt emission especially in the multi‐pulse GRBs might involve more than one type and even possibly change with time. The innovation of this work lies in examining the statistical characteristics of lightcurves of both long and short‐duration GRBs and re‐evaluating the applicability of empirical relationships discovered by predecessors to both types of GRBs while paying special attention to the existence of outlier pulses. This work has positive implications for further exploring the diversity of GRB prompt radiation mechanisms.
Large increase in ASD prevalence in Israel between 2017 and 2021
Authors: Dinstein Ilan , Solomon Shirley , Zats Michael , Shusel Ronit , Lottner Raphael , Gershon Bella Ben , Meiri Gal , Menashe Idan , Shmueli Dorit 
Published: January 2024

AbstractAccurate estimation of annual changes in autism spectrum disorders (ASD) prevalence is critical for planning the expansion of diagnostic, education, and intervention services at an adequate rate. Previous studies from Israel have reported that ASD prevalence among 8‐year‐old children has increased from estimates of 0.3% in 2008 to 0.65% in 2015 and 1.3% in 2018. Here, we analyzed data acquired from the National Insurance Institute of Israeli (NII), a governmental organization that approves and monitors all ASD children who receive welfare services in Israel, and Clalit Health Services (CHS), the largest Health Maintenance Organization in Israel that provides health services to ~52% of the population. Data from both sources included annual data files from 2017 to 2021 containing the number of ASD cases per year of birth for 1–17‐year‐old children. This allowed us to estimate annual ASD prevalence among 3.5 million children born between 2000 and 2020 in Israel. Both data sources revealed a nearly two‐fold increase in ASD prevalence among 1–17‐year‐old children from 2017 to 2021. Estimated prevalence rates differed across age groups with 2–3‐year‐old (day‐care) children increasing from 0.27% to 1.19% (>4 fold change), 4–6‐year‐old (pre‐school) children increasing from 0.8% to 1.83%, and 8‐year‐old children increasing from 0.82% to 1.56% in NII data. These results demonstrate that autism prevalence continues to increase in Israel with a shift towards diagnosis at earlier ages. These findings highlight the challenge facing health and education service providers in meeting the needs of a rapidly growing autism population.
Opportunities and Challenges of Calendering Sulfide‐Based Separators for Solid‐State Batteries
Authors: Heck Carina Amata , Scharmann Timon , Osenberg Markus , Diener Alexander , Manke Ingo , Michalowski Peter , Kwade Arno 
Published: January 2024

AbstractContinuous densification procedures such as calendering are crucial for sulfide‐based solid‐state batteries to realize industry‐relevant processing. Therefore, in this study, the impact of line load, roller circumferential speed and roll temperature on slurry‐based Li3PS4 and Li6PS5Cl separators compacted by a lab‐calender installed in an argon‐gas‐filled glovebox was investigated. While the Li3PS4 layers became fragile in calendered state, the tested Li6PS5Cl separators were more suitable for calendering due to better mechanical stability. Besides basic analysis of, for example, density, length expansion, pore size distribution and specific ionic conductivity of the Li6PS5Cl separators, 3D images of the structures were generated based on images obtained by synchrotron tomography. Here, all calendered separators showed particle breakage of the Li6PS5Cl. A slight decrease of the specific ionic conductivity with increased applied line load or pressure was observed for calendering and uniaxial pressing, respectively. However, an increase in the conductivity was obtained for an increase in the stack pressure. In addition to poorer contact with the metal current collectors at low stack pressure, it is assumed that a spring back effect after densification could negatively affect the microstructure of the separator. These results highlight that a densification of binder‐based Li6PS5Cl separators does not necessarily result in improved ionic conductivity probably due to the individual deformation behavior of the materials used.
Removal of pharmaceutical compounds (ranitidine, tramadol, and gabapentin) from wastewater by Trichormus variabilis microalgae
Authors: Etesam Masoudeh , Jalili Hasan , Barshan Mohammad , Bahman Mahsa , Amrane Abdeltif , Borhani Fard Esmail 
Published: January 2024

AbstractWastewater effluent from the pharmaceutical, cosmetic, and chemical industries often contains pharmaceutical contaminants, making the reuse of wastewater a controversial practice. Physical and chemical methods have been unsuccessful in removing these pollutants on a large scale. Microalgal technology has been introduced as a promising tool to tackle this issue. This study evaluated the performance of Trichormus variabilis microalgae in removing three contaminants, namely ranitidine, tramadol, and gabapentin. Three concentrations of each compound were introduced into the microalgal culture medium. The effect of these pharmaceutical concentrations on growth, biomass production, photosynthetic pigments, and protein and lipid content was evaluated and compared with control cultures over 14 days. It was found that T. variabilis was able to remove 61–100% of these drugs. Moreover, the addition of 250 mg L–1 of ranitidine to the algae culture medium led to a 33.4% reduction in biomass growth. Adding 20 mg L–1 of tramadol and 200 mg L–1 of gabapentin caused 30% and 19.2% biomass reductions, respectively. The presence of 100 mg L–1 of gabapentin led to a 38% and up to 14% increase in chlorophyll and carotenoid content in comparison with the control, while the presence of the other drugs reduced the content of chlorophyll and carotenoid. On the other hand, the protein content increased by 254% in the culture media compared to the control media in the presence of 50 mg L–1 ranitidine. Regarding lipid concentration, 20 mg L–1 of tramadol had the most important effect by doubling the lipid content in T. variabilis in comparison with the control. In conclusion, these drugs could be removed to a significant extent by T. variabilis, which is promising for larger scale applications.