Wiley最新文献

{"title":"Front Cover: Molecular Hybrid Catalysts in Ni/Photoredox C–N Coupling: Comparison of “in Batch” and “in Flow” Irradiation Techniques (ChemCatChem 20/2025)","authors":"Violetta A. Ionova,&nbsp;Dr. Elizaveta V. Ermakova,&nbsp;Kirill S. Zazerin,&nbsp;Dr. Anton S. Abel,&nbsp;Dr. Vladislav M. Korshunov,&nbsp;Dr. Ilya V. Taydakov,&nbsp;Dr. Vitaly A. Roznyatovsky,&nbsp;Dr. Alexei D. Averin,&nbsp;Prof. Irina P. Beletskaya","doi":"10.1002/cctc.70377","DOIUrl":"https://doi.org/10.1002/cctc.70377","url":null,"abstract":"<p><b>The Front Cover</b> illustrates the different efficiency of two photocatalysts in the Ni/photoredox amination of arylhalides. Photocatalysts are depicted as cats with different characters. When irradiated “in flow”, the more active, classical iridium photocatalyst produces nickel nanoparticles (NiNPs) and nickel black, which leads to deactivation of the catalytic system. The less active, hybrid ruthenium photocatalyst provides an optimal rate of nickel reduction; as a result, the catalytic system is more effective. More information can be found in the Research Article by V. A. Ionova, A. S. Abel, I. P. Beletskaya and co-workers (DOI: 10.1002/cctc.202500964).\u0000\u0000 <figure>\u0000 <div><picture>\u0000 <source></source></picture><p></p>\u0000 </div>\u0000 </figure></p>","PeriodicalId":141,"journal":{"name":"ChemCatChem","volume":"17 20","pages":""},"PeriodicalIF":3.9,"publicationDate":"2025-10-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://chemistry-europe.onlinelibrary.wiley.com/doi/epdf/10.1002/cctc.70377","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145317684","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Room-Temperature Mid-Infrared Detection Using Metasurface-Absorber-Integrated Phononic Crystal Oscillator (Laser Photonics Rev. 19(20)/2025)","authors":"Zichen Xi,&nbsp;Zengyu Cen,&nbsp;Dongyao Wang,&nbsp;Joseph G. Thomas,&nbsp;Bernadeta R. Srijanto,&nbsp;Ivan I. Kravchenko,&nbsp;Jiawei Zuo,&nbsp;Honghu Liu,&nbsp;Jun Ji,&nbsp;Yizheng Zhu,&nbsp;Yu Yao,&nbsp;Linbo Shao","doi":"10.1002/lpor.70450","DOIUrl":"https://doi.org/10.1002/lpor.70450","url":null,"abstract":"<p><b>Phononic Crystal Mid-IR Detector</b></p><p>The cover shows a false-colored SEM image of a phononic-crystal-oscillator-based mid-infrared detector. The high-Q phononic crystal resonator achieves ultralow readout noise, resulting in highly sensitive, wide dynamic range mid-IR detection. The metasurface absorber array enables wavelength and polarization selective mid-infrared detection. For more details, see Research Article e00498 by Yu Yao, Linbo Shao and co-workers.\u0000\u0000 <figure>\u0000 <div><picture>\u0000 <source></source></picture><p></p>\u0000 </div>\u0000 </figure></p>","PeriodicalId":204,"journal":{"name":"Laser & Photonics Reviews","volume":"19 20","pages":""},"PeriodicalIF":10.0,"publicationDate":"2025-10-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/lpor.70450","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145317795","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Terahertz Tri-Comb Laser Sources (Laser Photonics Rev. 19(20)/2025)","authors":"Binbin Liu,&nbsp;Kang Zhou,&nbsp;Guibin Liu,&nbsp;Ziping Li,&nbsp;Xuhong Ma,&nbsp;Shumin Wu,&nbsp;Yanming Lu,&nbsp;Xianglong Bi,&nbsp;Lulu Zheng,&nbsp;Wenjian Wan,&nbsp;Zhenzhen Zhang,&nbsp;Heping Zeng,&nbsp;Hua Li","doi":"10.1002/lpor.70452","DOIUrl":"https://doi.org/10.1002/lpor.70452","url":null,"abstract":"<p><b>Tri-Comb Source</b></p><p>In Research Article e01255, Heping Zeng, Hua Li, and co-workers report a terahertz tri-comb laser source utilizing three quantum cascade laser frequency combs with slightly different repetition frequencies. The proposed terahertz tri-comb source can find applications in high-precision spectroscopy and metrology in the terahertz regime, offering a compact and robust solution for next-generation sensing and measurement technologies.\u0000\u0000 <figure>\u0000 <div><picture>\u0000 <source></source></picture><p></p>\u0000 </div>\u0000 </figure></p>","PeriodicalId":204,"journal":{"name":"Laser & Photonics Reviews","volume":"19 20","pages":""},"PeriodicalIF":10.0,"publicationDate":"2025-10-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/lpor.70452","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145317819","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Tailoring the Shape-Memory Performance of 2D and 3D Fabricated Semi-Crystalline PCL Networks Via Optimal Crosslinking.","authors":"Lorenzo Bonetti, Daniele Natali, Stefano Pandini, Massimo Messori, Maurizio Toselli, Giulia Scalet","doi":"10.1002/marc.202500631","DOIUrl":"https://doi.org/10.1002/marc.202500631","url":null,"abstract":"<p><p>Photo-crosslinking is a fast and efficient approach to obtain chemically crosslinked semi-crystalline networks featuring both one-way and two-way shape-memory effect. However, the effect of photo-crosslinking parameters and fabrication method on the physical, thermo-mechanical, and shape-memory properties of these networks still has to be investigated. This paper aims to fill this gap, specifically focusing on semi-crystalline polycaprolactone (PCL) networks. In detail, the influence of key photo-crosslinking parameters -crosslinking temperature and UV light intensity- as well as the fabrication method -2D vs. 3D- were investigated. As a general trend, crosslinking above the melting temperature of PCL and selecting a high UV light intensity yielded structures with superior performance, also displaying stress-free shape-memory behavior. Conversely, crosslinking below the crystallization temperature of PCL and selecting a low UV light intensity led to reduced performance and absence of stress-free actuation. To address this limitation, a post-treatment involving additional UV exposure was introduced, which significantly improved overall performance, particularly enhancing the two-way shape-memory behavior. Interestingly, although the 3D printed samples displayed thermal properties comparable to their 2D counterparts, their shape-memory performance was significantly reduced. Overall, these findings provide practical design guidelines for engineering 2D and 3D PCL-based semi-crystalline structures with tunable physical, thermal, and shape-memory properties.</p>","PeriodicalId":205,"journal":{"name":"Macromolecular Rapid Communications","volume":" ","pages":"e00631"},"PeriodicalIF":4.3,"publicationDate":"2025-10-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145327892","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The Association of Insulin Sensitivity, Secretion, and Clearance With Subclinical Atherosclerosis in Middle-Aged Adults Without Diabetes: A Cross-Sectional Analysis of the SCAPIS Cohort","authors":"Rebecka Renklint,&nbsp;Per Liv,&nbsp;Ioannis Katsoularis,&nbsp;Tommy Olsson,&nbsp;Julia Otten","doi":"10.1111/1753-0407.70161","DOIUrl":"https://doi.org/10.1111/1753-0407.70161","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Object</h3>\u0000 \u0000 <p>Type 2 diabetes (T2D) is an established risk factor for cardiovascular disease (CVD), with increased risk already observed in the prediabetic state. This study aimed to investigate the association of insulin sensitivity, secretion, and clearance with subclinical atherosclerosis in a randomly selected cohort of Swedish adults aged 50–64 years without known diabetes.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Material and Methods</h3>\u0000 \u0000 <p>For this cross-sectional analysis, data from the Umeå site of the Swedish CArdioPulmonary BioImage Study (SCAPIS) were used, which included 2507 individuals aged 50–64 years. After applying exclusion criteria, 2054 participants remained. Insulin sensitivity, secretion, and clearance were calculated using an oral glucose tolerance test (OGTT). Atherosclerosis was assessed by coronary computed tomography angiography (CCTA) and carotid ultrasound, yielding coronary artery calcification scores (CACS), coronary segment involvement scores (SIS), and total carotid plaque counts. Ordinal regression models analyzed associations between insulin measures and atherosclerosis, adjusting for cardiovascular risk factors.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Results</h3>\u0000 \u0000 <p>Lower insulin sensitivity, as measured by the GUTT index, was associated with higher CACS and SIS, but not with carotid plaque count. No significant relationship was found between insulin secretion (Insulinogenic Index) and any atherosclerotic marker. Reduced insulin clearance was associated with CACS and SIS in unadjusted analyses; however, these associations did not persist after multivariable adjustment.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Conclusion</h3>\u0000 \u0000 <p>In individuals without diabetes, insulin resistance is associated with markers of subclinical coronary atherosclerosis, reinforcing its role in early CVD. Insulin secretion or clearance are not directly associated with measures of subclinical atherosclerosis in this population but may contribute indirectly via effects on circulating insulin levels.</p>\u0000 </section>\u0000 </div>","PeriodicalId":189,"journal":{"name":"Journal of Diabetes","volume":"17 10","pages":""},"PeriodicalIF":3.7,"publicationDate":"2025-10-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/1753-0407.70161","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145317826","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Cardiovascular complications and their association with short- and long-term outcomes in patients with multiple myeloma undergoing chimeric antigen receptor T-cell therapy.","authors":"Osnat Itzhaki Ben Zadok, Panagiotis Simitsis, Caron Jacobson, Omar Nadeem, Matthew J Frigault, Noopur Raje, Caitlyn Duffy, Patrick Costello, Jamie Dela Cruz, Andrew Looka, Anju Nohria","doi":"10.1111/bjh.70216","DOIUrl":"https://doi.org/10.1111/bjh.70216","url":null,"abstract":"<p><p>Studies of cardiovascular (CV) events after chimeric antigen receptor T-cell (CAR-T) therapy have mostly focused on patients with lymphoma. We evaluated the incidence, timing and prognostic significance of in-hospital and post-discharge CV events in patients with multiple myeloma (MM) receiving CAR-T therapy. We conducted a retrospective analysis of MM patients treated with CAR-T between 2018 and 2024. CV events (heart failure, arrhythmias, myocardial infarction and stroke) and all-cause mortality were assessed separately during hospitalization and post-discharge. Time-dependent Cox regression was used to evaluate associations with mortality. Among 256 patients, 11.7% (n = 30) experienced in-hospital CV events, most commonly atrial arrhythmias (5.5%) and new left ventricular (LV) dysfunction (3.9%), with a median onset of 8 (Q1, Q3: 5, 11) days. Ninety percent of those with LV dysfunction recovered function. Independent predictors of in-hospital CV events included age >65, prior atrial fibrillation, antiplatelet use, cytokine release syndrome grade ≥2 and higher immune effector cell-associated neurotoxicity syndrome grade. Post-discharge CV events were less common (7.8%), occurring at a median of 13 (Q1, Q3: 7, 22) months. Only post-discharge CV events were associated with higher post-discharge all-cause mortality. There were no in-hospital CV deaths and one post-discharge CV death. In this large MM CAR-T cohort, in-hospital CV events were relatively uncommon, reversible and not linked to mortality. In contrast, post-discharge CV events, while rare, predicted worse survival.</p>","PeriodicalId":135,"journal":{"name":"British Journal of Haematology","volume":" ","pages":""},"PeriodicalIF":3.8,"publicationDate":"2025-10-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145327847","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Installations of Oligopyrrolic Straps Across the Meso- and Axial-Aryl-Positions of B^III Subporphyrin.","authors":"Boyu Xiao, Min Wang, Xiaorong Jin, Yutao Rao, Ling Xu, Bangshao Yin, Mingbo Zhou, Atsuhiro Osuka, Jianxin Song","doi":"10.1002/asia.202500084","DOIUrl":"https://doi.org/10.1002/asia.202500084","url":null,"abstract":"<p><p>Installations of oligopyrrin-straps at meso-bromo and B-(3-bromophenyl) B^III subporphyrin were attempted by Pd-catalyzed coupling reactions with α,α'-diborylated oligopyrins. While the reaction with a α,α'-diborylated dipyrrin gave a 2:2 macrocycle, those with α,α'-diborylated tripyrrin and BF₂-complexed tetrapyrrin gave tripyrrin- and BF₂-complexed tetrapyrrin-strapped B^III subporphyrins, respectively, as the first example bearing a strap across the meso- and axial-aryl-positions of B^III subporphyrin. The tripyrrin-strapped subporphyrin was shown to possess a Pd^II coordinating ability.</p>","PeriodicalId":145,"journal":{"name":"Chemistry - An Asian Journal","volume":" ","pages":"e00084"},"PeriodicalIF":3.3,"publicationDate":"2025-10-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145327862","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Enzymatic Behavior of Condoliase in Porcine Nucleus Pulposus: Ex Vivo and In Vitro Assessment","authors":"Ippei Watanabe,&nbsp;Ko Takeda,&nbsp;Taiichi Shirogane","doi":"10.1002/jsp2.70131","DOIUrl":"https://doi.org/10.1002/jsp2.70131","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Background</h3>\u0000 \u0000 <p>Condoliase is a treatment for lumbar disc herniation. This enzyme exerts its medicinal effects by digesting chondroitin sulfate (CS), which is abundant in the nucleus pulposus. However, the behavior of administered condoliase in the nucleus pulposus is not clear. Because the purpose of this study is to understand the mechanism of enzyme action, we evaluated the properties of condoliase in the nucleus pulposus.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Methods</h3>\u0000 \u0000 <p>The following were evaluated: (1) The diffusibility of fluorescein labeled condoliase injected into isolated porcine nucleus pulposus. (2) The time dependence of condoliase activity in porcine nucleus pulposus or CS solution. (3) The morphology of the enzyme-treated nucleus pulposus tissue was characterized using scanning electron microscopy.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Results</h3>\u0000 \u0000 <p>After injection into the nucleus pulposus, condoliase was difficult to diffuse spontaneously, and the rate of CS-disaccharides production was significantly increased up to a peak at 24 h and decreased thereafter. Not all of the CS in the nucleus pulposus was digested by condoliase. These results suggested that condoliase digested CS locally without causing its spontaneous diffusion within the nucleus pulposus. Moreover, condoliase did not digest the collagen fibers that form the supportive architecture of the nucleus pulposus.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Conclusions</h3>\u0000 \u0000 <p>We demonstrated that condoliase is retained in the nucleus pulposus and exerts its pharmacological effects by locally degrading CS without degrading collagen fibers. The results obtained in this study can be useful in predicting the mechanism of the pharmacological action of condoliase in clinical practice.</p>\u0000 </section>\u0000 </div>","PeriodicalId":14876,"journal":{"name":"JOR Spine","volume":"8 4","pages":""},"PeriodicalIF":3.9,"publicationDate":"2025-10-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/jsp2.70131","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145317822","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"High-Temperature Superlubricity Microcapsules.","authors":"Peili Gao, Yunze Li, Yi Zhang, Kai Gao, Hao Chen, Lin Zhang, Guoxin Xie","doi":"10.1002/smll.202508109","DOIUrl":"https://doi.org/10.1002/smll.202508109","url":null,"abstract":"<p><p>Superlubricity, characterized by an ultra-low coefficient of friction (COF) below 0.01, is crucial for reducing energy losses in mechanical systems but remains challenging at high temperatures. This study designed a high-temperature-resistant solid-liquid coupled microcapsule containing perfluoropolyether (PFPE) and molybdenum disulfide (MoS₂) encapsulated in silica (SiO₂) to develop a self-lubricating composite material for high-temperature applications. By embedding these microcapsules into a polytetrafluoroethylene (PTFE) matrix, macroscopic superlubricity (minimum COF = 0.005) is achieved in atmospheric environments up to 200-250 °C. The excellent tribological performance is attributed to the synergistic effects of the stress-responsive release of trace lubricants, the decreased COF of the PTFE matrix at high temperatures, the low viscosity of PFPE oil reducing internal friction, and the formation of a boundary lubrication film by MoS₂. This work provided a new strategy for enabling low-wear operation of polymer materials under extreme thermal conditions and holds significant implications for expanding the application boundaries of superlubricity technology.</p>","PeriodicalId":228,"journal":{"name":"Small","volume":" ","pages":"e08109"},"PeriodicalIF":12.1,"publicationDate":"2025-10-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145327916","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Pulse-to-Pulse Stable Bright Laser-Sustained Plasma Source by Time-Domain Modulation (Laser Photonics Rev. 19(20)/2025)","authors":"Shichao Yang,&nbsp;He Hu,&nbsp;Zhaojiang Shi,&nbsp;Xia Yu","doi":"10.1002/lpor.70451","DOIUrl":"https://doi.org/10.1002/lpor.70451","url":null,"abstract":"<p><b>Periodic Laser-Sustained Plasma</b></p><p>A periodically evolving plasma is sustained by a temporally modulated laser. The defocused growth of plasma is inhibited by exploring the dynamics of plasma temperature and absorption properties. By establishing the quantitative theoretical model, the work reported in Research Article e00877 by Xia Yu and co-workers presents a pulse-to-pulse stable bright light source.\u0000\u0000 <figure>\u0000 <div><picture>\u0000 <source></source></picture><p></p>\u0000 </div>\u0000 </figure></p>","PeriodicalId":204,"journal":{"name":"Laser & Photonics Reviews","volume":"19 20","pages":""},"PeriodicalIF":10.0,"publicationDate":"2025-10-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/lpor.70451","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145317572","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}