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Articles by Ran Li
避險情緒推動日圓跑贏主要貨幣 分析師警告勿過度解讀
【彭博】-- 隨著全球股市遭遇拋售、避險情緒升溫，日圓周四跑贏所有主要貨幣。交易員和策略師指出，日本國內資金流動也為日圓提供了支撐。 日圓兌美元一度上漲0.9%，至1美元兌156.69日圓，創9月下旬以來最強水平。日圓兌歐元一度上漲1.1%，接近近一年來最高水平；兌瑞郎也上漲約0.5%。 交易員稱，隨著亞洲和歐洲主要股指下跌、美國股指期貨走低，長期機構投資者買入日圓。新一輪令人失望的科技和人工智能相關企業業績打擊市場情緒，而中東緊張局勢升級推動油價上漲，進一步抑制風險偏好。 華僑銀行外匯策略師Sim Moh Siong表示，「鑒於AI風險主要集中在美國，對AI的擔憂推動美國國債殖利率下降，進而可能導致美元兌日圓走低。」他還表示，日本國債拍賣表現強勁也表明，殖利率上升可能使日本國債對國內投資者更具吸引力。 策略師指出，日本國債需求增強，並出現日本國內資金買入的跡象。一些策略師表示，這些因素可能正幫助日圓跑贏其他G-10貨幣，不過，要判斷這類資金流是否正在成為日圓持續性的支撐來源，仍需要更多證據。...
Еврото закрепнува по петнеделен пад, доларот ослабе по изјавите на Ворш
Сподели ја веста Facebook Post Tweet WhatsApp Viber Имејл Подари статија Link copied Copy link Европа Еврото закрепнува по петнеделен пад, доларот ослабе по изјавите на Ворш Еврото беше на пат да ја прекине петнеделната серија загуби во однос на доларот, откако изјавите на претседателот на Федералните резерви, Кевин Ворш, ја ослабеа американската валута.
Euro Snaps Five-Week Losing Streak With Warsh Remarks
Bloomberg (Bloomberg) -- The euro halted a five-week slide against the dollar after comments from Federal Reserve Chairman Kevin Warsh were interpreted as supporting the case for the US central bank to keep interest rates on hold this month.
Perivascular injection of a pH-responsive and protease-degradable hydrogel with rapamycin-loaded liposomes inhibits neointimal hyperplasia after carotid wire injury in mice
Abstract Neointimal hyperplasia is a major cause of restenosis and graft failure after vascular interventions. Perivascular drug delivery offers a potential solution, but achieving sustained and condition-dependent release at injured sites remains challenging. Here, we developed an injectable hydrogel with pH-sensitive and protease-susceptible characteristics (OHA-CS/GelMA) encapsulating rapamycin-loaded liposomes (Rapa-Lipo@Gel).
4-Methoxydalbergione triggers ferroptosis in bladder cancer by suppressing the AKT/mTOR/GPX4 axis
Abstract Due to its high recurrence and pronounced metastatic potential, bladder cancer (BC) remains a significant and persistent clinical challenge. Here, we investigate the anti-tumour effects of 4-Methoxydalbergione (4MOD), a naturally occurring flavonoid obtained from Dalbergia sissoo Roxb. In T24 human and MBT2 mouse BC cell lines, 4MOD dose-dependently suppressed proliferation, migration, and invasion; colony formation was additionally suppressed in T24 cells.
Physical activity during pregnancy and the risks of excessive gestational weight gain and large-for-gestational-age: a dose-response meta-analysis of observational studies
Abstract Existing studies have established associations between physical activity and excessive gestational weight gain (EGWG) and large-for-gestational-age (LGA) infants. However, the dose-response relationships have been overlooked. Studies on the associations between physical activity and EGWG/LGA were searched from eight databases, and 34 independent studies were finally included for eligibility.
Euro Falls to 16-Month Low Versus Pound on France’s Fiscal Risks Original
(Bloomberg) -- The euro dropped to its lowest against the pound since June last year, weighed down by concerns over France's deepening fiscal crisis and fresh political risks in the region.
A Single Amendment With Flue Gas Desulfurization Gypsum Improves Saline-Sodic Soil Quality: Evidence From a Decade-Long Paddy Experiment
1 Introduction Salinization is a typical soil degradation process that occurs worldwide. Driven by natural processes and anthropogenic activities, its inhibitory effect on agricultural production is particularly prominent in arid and semiarid regions (Hassani et al. 2020; Ran et al. 2023). Data from the Food and Agriculture Organization (FAO 2024) indicate that salinization affects more than 10.7% of the global land area, with China among the most severely impacted nations.
Lombard Odier Turns Bullish on Treasuries After Five-Year Hiatus
Bloomberg (Bloomberg) -- Switzerland’s Lombard Odier Investment Management has turned overweight US Treasuries for the first time in at least five years, seeing the higher yields as increasingly attractive compared to stocks.
Noun and Verb (Re)learning: A Comparative Perspective on Acquisition and Post-Stroke Aphasia
1 Introduction What makes verbs harder than nouns to learn in childhood—and to relearn after brain injury in many cases? Child language acquisition and aphasia recovery are often treated as separate enterprises—one about language construction, the other about reconstruction after impairment. Yet, both are fundamentally concerned with how the human brain builds, organizes, and rebuilds lexical knowledge.
Tectorigenin alleviates HFpEF by targeting the EGFR-EGR2-Acot1 axis to improve myocardial lipid metabolism Original
Abstract Heart failure with preserved ejection fraction (HFpEF) accounts for approximately 50% of all heart failure cases worldwide, yet effective targeted therapies remain limited. Tectorigenin (Tec), a bioactive isoflavone derived from traditional Chinese medicine, exhibits diverse cardioprotective effects; however, its therapeutic potential and underlying mechanisms in HFpEF remain incompletely understood.
A category-aware and intrinsically explainable mamba for environment-driven crop price forecasting
Abstract To address the problems of strong nonlinearity, pronounced time-varying behavior, and the lack of interpretable modeling in agricultural price series under environmental influences, this study proposes an interpretable time series forecasting method based on Mamba.
Stock assessment of short-life-cycle Acetes chinensis fishery with limited data in Bohai Bay: a primary target crustaceans species along Pacific Northwest
Abstract Acetes chinensis is a keystone crustacean species found in the coastal areas of the Northwest Pacific and holds significant ecological and economic value in the seas of China, Japan, and South Korea. It is a primary target species for both small-scale and industrial fisheries in these countries, contributing approximately 20% catch sizes of marine shrimp in China, with nearly 40% of that yield coming from Bohai Sea alone. In recent decades, the dynamics of A.
Plasma exchange and double plasma molecular adsorption system combined with continuous renal replacement therapy for hepatitis B-related liver failure complicated by stage 3 acute kidney injury: a case report
Abstract Background: Hepatitis B virus (HBV)-related liver failure can progress rapidly to neurological and renal dysfunction. In this setting, declining aminotransferase levels may be misleading if hepatic synthetic function and extrahepatic organ function continue to deteriorate. Case presentation: A 27-year-old woman presented with severe fatigue, dark urine, and jaundice.
Digital twin based sorting optimization for parcel distribution centers in logistics networks
Abstract Parcel distribution centers in logistics networks aim to sort inbound parcels for downstream destinations through parcel-sorting systems, where parcels are diverted to assigned grids and packed into bins for outbound truck deliveries. Considering dynamic parcel movements, random packing behaviors, and conveyor congestion, maximizing sorting throughput by assigning grids to destinations presents significant computational challenges.
Phenotype-specific 25-hydroxyvitamin D and fat-soluble vitamin profiles in girls with pediatric endocrine disorders: a large cross-sectional study
Abstract Objective: To characterize serum vitamin A, total 25-hydroxyvitamin D [25(OH)D] and vitamin E across common pediatric endocrine disorders in girls and to test whether the profiles are phenotype-specific.
Intratumoral Bacillus cereus orchestrates stem-like lymphoid niches to potentiate immunotherapy response in hepatocellular carcinoma
ArticleOnline nowOpen access Affiliations & Notes 1Jiangsu Key Laboratory of Innovative Cancer Diagnosis & Therapeutics, Jiangsu Cancer Hospital, Jiangsu Institute of Cancer Research, Nanjing Medical University Affiliated Cancer Hospital, Department of Immunology, School of Basic Medical Sciences, Nanjing Medical University, Nanjing, Jiangsu, 211166, China 2Jiangsu Key Lab of Cancer Biomarkers, Prevention and Treatment, Collaborative Innovation Center for Cancer Personalized Medicine, Nanjing...
Theoretical Analysis of Cuttings Accumulation at Curvature Transition Zones in Double Build-Up Wells
You are already at the latest version Extended-reach and highly deviated wells often adopt a double build-up trajectory. This profile contains two curvature transition zones: the build-to-tangent transition and the tangent-to-build transition. The annular flow undergoes severe restructuring in these zones. They are potential bottlenecks for cuttings transport. This work uses a 215.9 mm wellbore with 127.0 mm drill pipe as the reference case.
Regulatory T cells in cardiac allograft vasculopathy: from mechanistic insights to clinical tolerance
Abstract Cardiac allograft vasculopathy (CAV) is the primary impairment that influences the long-term prognosis of transplanted hearts. CAV is characterized by diffuse intimal hyperplasia of the coronary arteries, which is mediated by chronic inflammation, the alloimmune response, and vascular remodeling. Current immunosuppressive regimens effectively control acute rejection but have limited efficacy in preventing CAV and are associated with significant adverse effects upon long-term use.
O -methyltransferase variation enables a specific volatile alarm call in rice
Abstract INTRODUCTION RESULTS DISCUSSION MATERIALS AND METHODS Acknowledgments Supplementary Materials REFERENCES Information & Authors Metrics & Citations View Options References Figures Tables Media Share Abstract Plants emit volatile compounds that orchestrate complex ecological interactions, with methylated catabolites of interaction-induced phytohormones being common examples.
Clemastine alleviates cognitive dysfunction after SAH by targeting neuronal CNTN1 to regulate the ADA-adenosine pathway
Abstract Demyelination following subarachnoid hemorrhage (SAH) is an important cause of cognitive impairment in patients. However, its underlying mechanisms remain unclear. This study aimed to elucidate the molecular basis of SAH-related demyelination and identify potential treatments. Contactin-1 (CNTN1) levels in the cerebrospinal fluid were significantly decreased in patients following SAH. Higher levels of CNTN1 expression correlated positively with Montreal Cognitive Assessment (MoCA) scores.
An Introduction to the 'Fraud Prevention Pyramid' - The CPA Journal
IN BRIEF Minimizing and mitigating fraud risks has evolved over the years, and this progress can be seen in the pages of The CPA Journal itself. The authors of the current article revisit a number of previous Journal articles exploring the history of fraud understanding, up to the current conceptualization of the "Fraud Prevention Pyramid." This tool is intended to highlight the ways in which fraud can be detected, deterred, and hopefully prevented.
Comparative assessment of DeepSeek-R1 and GPT-4 for structured ultrasound reporting of adnexal masses
Abstract Objective: This study primarily evaluated the ability of two large language models (DeepSeek-R1 and GPT-4) to generate structured ultrasound reports from free-text adnexal mass reports. Secondarily, we assessed their accuracy in O-RADS classification and management recommendations, with an exploratory analysis of their performance in benign versus malignant discrimination.
Hyperactivated glycolysis drives spatially patterned Kupffer cell depletion in MASLD
eLife Assessment The authors aim to understand why Kupffer cells (KCs) die in metabolic-associated steatotic liver disease (MASLD). This is a valuable study using in vitro studies and an in vivo genetic mouse model, suggesting that increased glycolysis contributes to KC death in MASLD. The data presented are now convincing and adequately revised. This work will be of interest to researchers in the immunology and metabolism fields.
Programmable In Vivo Synthesis of Quantum Dots
J.Jia, Q.Liu, and R.Li, et al., Angewandte Chemie International Edition. (2026): e2157547. https://doi.org/10.1002/anie.2157547 Conflicts of Interest The authors declare no conflicts of interest. Data Availability Statement The data that support the findings of this study are available from the corresponding author upon reasonable request. Supporting Information Filename Description anie72574-sup-0001-SuppMat.docx9.2 MB Supporting File: anie72574-sup-0001-SuppMat.docx.
Co-deposited inverted perovskite photovoltaics towards 27% efficiency via vertical redistribution of self-assembled-molecules and in-situ crosslinking
Abstract Co-deposited perovskite solar cells simplify the fabrication process, yet excessive aggregation of self-assembled molecules (SAMs) during crystallization leads to poor interfacial adhesion, thereby limiting performance and stability.
Response of supersaturated TDG distribution characteristics to thermal stratification in a cascading large deep reservoir
Abstract Cascade hydropower stations frequently lead to supersaturated total dissolved gases (TDGs), harming aquatic organisms. In deep reservoirs, thermal stratification and upstream inflow slow TDG release. Using a two-dimensional model of Baihetan Reservoir, we found: (1) thermal stratification remains intact but deepens with increasing inflow; (2) the thermocline restricts supersaturated water movement; and (3) after inflow stops, stratification persists and TDG recovery varies by depth.
Lightweight Capsule Network Based on Weight Sharing and Top-K Routing
1. Introduction With the continuous development of deep learning techniques, neural network-based visual models have achieved remarkable success in tasks such as image classification and object recognition. Among them, Convolutional Neural Networks (CNNs) [1] have become the mainstream approach in current visual tasks due to their local connectivity and weight-sharing mechanisms, which enable effective extraction of local image features.
Complete biosynthesis of nicotine
Keywords nicotine alkaloids plant-specialized metabolite biosynthesis metabolic pathway multi-omics metabolomics metabolon synthetic biology plant defense Introduction Nicotine, a psychoactive alkaloid predominantly produced in most tobacco (Nicotiana) species, has played complex roles in human society for thousands of years due to its addictive potential.
Ran Li discusses Hong Kong’s rise as a destination for Chinese AI companies with ALB
Davis Polk partner Ran Li discussed Hong Kong’s emerging role as a preferred listing destination for Chinese AI companies and the impact on the legal industry with Asian Legal Business. The article notes that law firms will need to move beyond traditional, siloed practice areas to help AI companies navigate a landscape where financial and regulatory challenges are now completely inseparable. “This is not about Hong Kong firms ‘adding’ a new practice area in the abstract,” Ran explained.
Uniform measure attractors for non-autonomous stochastic reaction-diffusion equations on unbounded thin domain
Advanced search Applicable Analysis An International Journal Latest Articles Submit an article Journal homepage Full Article Figures & data References Citations Metrics Reprints & Permissions Read this article /doi/full/10.1080/00036811.2026.2648124?needAccess=true Abstract This article studies uniform measure attractors for non-autonomous stochastic reaction-diffusion equations defined on unbounded thin domains.
ZIC2 affects oral squamous cell carcinoma stemness by regulating glycerophosphocholine metabolism via LYPLA2
Abstract Oral squamous cell carcinoma (OSCC) is a common malignant tumor of the head and neck. Early-stage OSCC is primarily treated using surgery; advanced-stage OSCC is managed using a multidisciplinary approach, including surgery combined with adjuvant radiotherapy and chemotherapy. However, tumor recurrence and metastasis remain major challenges, with a 5-year survival rate of ~50%. Dysregulation of transcription factors is associated with the pathogenesis of various cancers.
Uniform Measure Attractors of McKean‐Vlasov Stochastic Reaction‐Diffusion Equations on Unbounded Thin Domain
T.Zeng, R.Li, and D.Li, “Uniform Measure Attractors of McKean-Vlasov Stochastic Reaction-Diffusion Equations on Unbounded Thin Domain,” Mathematical Methods in the Applied Sciences (2026): 1–33, https://doi.org/10.1002/mma.70643. 1 Introduction In this paper, our objective is to investigate the limiting behavior of uniform measure attractors for the following non-autonomous, almost periodic stochastic reaction-diffusion equations driven by nonlinear noise defined on 𝒪 ε .
The association between systemic inflammation markers and breast cancer - Scientific Reports
Abstract Breast cancer is one of the most common malignant tumors in women worldwide. Inflammation plays an important role in the occurrence and development of breast cancer. This study aimed to evaluate the association between inflammatory markers and breast cancer prevalence and explore their potential biomarker value. Using data from the NHANES, approximately 20,000 participants were analyzed to assess the association between six systemic inflammatory markers and breast cancer prevalence.
Integrator subunit INTS12 links ribotoxic stress to transcription-coupled nucleotide excision repair - Nature Structural & Molecular Biology
Abstract Cells use transcription-coupled nucleotide excision repair (TC-NER) to efficiently resolve transcription-blocking DNA lesions caused by genotoxic stress such as ultraviolet (UV) irradiation. However, UV also induces RNA damage, triggering a cytoplasmic ribotoxic stress response (RSR). Whether and how RSR affects nuclear TC-NER has remained unclear. Here we identify INTS12, a flexible, poorly characterized subunit of the Integrator complex, as a key mediator linking RSR to TC-NER.
An aqueous battery using an electrolyte with a pH of 7 and suitable for direct environmental discard - Nature Communications
Abstract The electrolytes of aqueous batteries are mostly acidic or alkaline, resulting in inevitable side reactions. More importantly, when batteries are disposed of, strongly acidic and alkaline solutions harm the environment.
When “Absence” Itself Becomes a Signal: The Impact of Monitoring Density on Dynamic Prediction Models for Acute Kidney Injury
Get full text access Log in, subscribe or purchase for full access. References 1. Wang, L. ∙ Zhou, D. ∙ Xu, P. A Deep Learning Model for Dynamic Prediction of Acute Kidney Injury in Heart Failure Patientss Can J Cardiol. 2026; 2. Sisk, R. ∙ Lin, L. ∙ Sperrin, M. ... Informative presence and observation in routine health data: A review of methodology for clinical risk prediction J Am Med Inform Assoc. 2021; 28:155-166 3. Tan, ALM ∙ Getzen, E.J. ∙ Hutch, M.R. ...
Maternal Fine Particulate Matter Exposure Impairs Inguinal White Adipose Tissue Plasticity in Middle-Aged Male Mouse Offspring
Introduction Click to copy section linkSection link copied! Over the past decades, the rising prevalence of metabolic diseases has emerged as a global health burden. (1) While obesity-related metabolic diseases have been well studied, the metabolically unhealthy normal weight (MUHNW) phenotype, which affects ∼20% of the normal-weight population, has been largely overlooked. (2) Air pollution contributes to 7 million deaths annually, representing one of the predominant threats to global health.
Microglial GPR35 Ameliorates Epileptogenesis and Neuroinflammation via PDGFA Domain 2 Signaling
1 Introduction Epilepsy is the second most common neurological disorder after stroke, with approximately 2.4 million new diagnoses each year. Despite the availability of more than 20 anti-epileptic drugs, seizures remain uncontrolled in approximately 30% of patients [1], with limited treatment options beyond surgery. Most patients with drug-resistant epilepsy are not candidates for surgical intervention [2].
Methionine adenosyl‐transferase 2A promotes placental angiogenesis by regulating VEGF‐A translation via the mTORC1 signalling pathway
Data availability statement Any additional information required to reanalyse the data reported in this paper is available from the lead contact upon request. Supporting Information Filename Description tjp70331-sup-0001-PeerReview.pdf1.2 MB Peer Review History tjp70331-sup-0002-SuppMat.docx14.5 MB Supplementary Figure S1-S6 References , , , , , , , , , , , & (2021). Placental mTOR complex 1 regulates fetal programming of obesity and insulin resistance in mice.
Genetic Relationship Analysis of Pastor roseus Based on COI and Cytb Gene Sequences
1 Introduction Pastor roseus, a long-distance migratory passerine of the family Sturnidae (Hobson and Yohannes 2007; Quader and Raza 2018), breeds annually with a population of 2–4 million individuals in locust-prone grasslands of Xinjiang, at elevations ranging from 300 to 2500 m. Its reproductive cycle is highly synchronized with locust outbreak periods (Yu 2012).
Mitochondrial Genome Characterization of Six Spiny Crawler Mayflies and Comparative Analysis Within Ephemerellidae (Ephemeroptera: Pannota)
1 Introduction The order Ephemeroptera (mayflies) represents one of the most ancient lineages of winged insects, with fossil evidence tracing back to the Carboniferous period, approximately 300 million years ago (Bauernfeind and Soldán 2012). Comprising about 42 families and nearly 4000 species, mayflies are globally distributed and inhabit freshwater ecosystems on every continent except Antarctica (Jacobus et al. 2021).
Clinical value of PDCA circulation nursing in reducing nosocomial infection
1 Introduction Hospital-acquired infections, also defined as healthcare-associated infections (HAIs), represent a major global challenge to patient safety and healthcare systems. They refer to infections acquired by patients while receiving treatment for other conditions within healthcare facilities, which may occur during hospitalization or after discharge. These infections exclude any pre-existing infections or infections present at admission but not yet manifesting symptoms (1, 2).
Recovery efficiency and functional characterization of T cells and NK cells from leukocyte filters
Background Human peripheral blood cells are a critical source of primary cells for basic and preclinical research. Among these, immune cells play a pivotal role in investigating immune mechanisms and developing cell therapies, particularly T cells and NK cells (1–3).
Beyond health protection: Estimating the impact of public health insurance on home‐based livestock raising in rural China
1 INTRODUCTION Livestock plays a significant role in rural livelihoods and the economies of developing countries (Herrero & Thornton, 2013). Beyond generating income, employment, and essential nourishment for billions of rural households, livestock also serves as a self-insurance mechanism in the absence of well-functioning credit and insurance markets (Herrero et al., 2013; Moll, 2005).
Dual Interfacial Engineering of Glass Fiber‐Reinforced Composites: Synergistic Enhancement via Hyperbranched Polyester‐Modified Resin and Rigid/Flexible Fiber Coatings
Conflicts of Interest The authors declare no conflicts of interest. References 1, , , and , “Advancements in Fiber-Reinforced Polymer Composite Materials Damage Detection Methods: Towards Achieving Energy-Efficient SHM Systems,” Composites Part B: Engineering 223 (2021): 109136. 2, , and , “Material Characterization of a Polyester Resin System for the Pultrusion Process,” Composites Part B: Engineering 64 (2014): 194–201.
Corrigendum: A sheep pangenome reveals the spectrum of structural variations and their effects on tail phenotypes
This extract was created in the absence of an abstract. Genome Research 33: 463–477 (2023) The authors would like to correct an error in the Natural Science Basic Research Program of Shaanxi research …
Trans‐Fatty Acids (TFA) Induced Vascular Injury Through the Regulation of the Sirt1‐Ppargc1a‐Nfe2l2 Signaling Pathway in Male Rats
1 Introduction Trans-fatty acids (TFA) are a distinct class of unsaturated fatty acids (UFA) characterized by the presence of one or more trans carbon–carbon double bonds (Magtanong et al. 2019). In humans, the enzymes responsible for fatty acid desaturation exclusively introduce cis double bonds into fatty acids.
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