Xiao Li Zhou

Influence of base-material placement configuration on material flow, microstructure and failure behavior of friction stir welded THAS-1/AA6082-T6 joints

Yu-Xue Zhang, Pin-kui MA, Hai-Long Jia, De-Ping Jiang et autres

• Material placement configuration dominates thermal asymmetry and intermixing in dissimilar FSW. • AA6082-T6 undergoes CDRX, while THAS-1 shows recovery due to Si-particle pinning. • Placement controlled microstructure leads to distinct hardness and softening patterns. • Material placement configuration determines strain localization …

cn (code pays fourni par la source)

Mechanical behavior and tensile bearing performance of anchorage body under the influence of structural plane dip angle

Yi Geng, Xibing Li, Jiang-Zhan Chen, Xin-Yu Zhan et autres

cn (code pays fourni par la source)

Inflated Excellence or True Performance? Rethinking Medical Diagnostic Benchmarks with Dynamic Evaluation

Xiangxu Zhang, Lei Li, Yanyun Zhou, Xiao Li Zhou et autres

Medical diagnostics is a high-stakes and complex domain that is critical to patient care.However, current evaluations of large language models (LLMs) remain limited in capturing key challenges of clinical diagnostic scenarios.Most rely on benchmarks derived from public exams, raising contamination bias that …

cn (code pays fourni par la source)

Metallurgical origin of dual-cracking mechanism in resistance spot welds of dissimilar aluminum alloys

Yuxue Zhang, Hailong L. Jia, Yi-Hang Yang, Wei Liu et autres

cn (code pays fourni par la source)

165 Malignant Mesothelioma Presenting as Small Bowel Obstruction: A Rare Case Report

Fang Bian, Xiao Li Zhou, Timothy C. Chao

Abstract Introduction/Objective Malignant mesothelioma is a rare, aggressive neoplasm of mesothelial origin, most commonly affecting the pleura. Primary involvement of the small bowel is exceedingly rare. Methods/Case Report We report a unique case of malignant mesothelioma presenting as acute small bowel obstruction …

us (code pays fourni par la source)

173 Composite Benign Perianal Neoplasm Arising from Anogenital Mammary-Like Glands: A Rare Histologic Spectrum Including Hidradenoma Papilliferum, Hydrocystoma, and Mixed Glandular Differentiation

Qing Yu, Xiao Li Zhou, Aditya Talwar, Timothy C. Chao

Abstract Introduction/Objective Anogenital mammary-like glands (AGMLGs) are specialized adnexal structures located in the perineal and perianal regions. Once considered vestigial remnants of the embryonic milk line, they are now recognized—based on embryologic and histopathologic evidence—as a distinct and normal component of anogenital …

us (code pays fourni par la source)

Leveraging the Therapeutic Potential of Natural Peptide Panurgines: Hydrocarbon Stapling Strategy Enhances Their Efficacy Against Breast Cancer

Lei Chen, Xianyuan Miao, Qiongqiong Wang, Shuyue Fu et autres

The development of novel candidate molecules for breast cancer treatment holds significant clinical value. Panurgines (PNG), derived from the venom of the wild bee Panurgus calcaratus, are particularly noteworthy for their anti-breast cancer activity and antibacterial properties. However, linear peptides are often …

cn (code pays fourni par la source)

Abstract 2425: AI-powered approaches accurately predict t(11;14) positive multiple myeloma from H&E-stained histologic sections by identifying regions demonstrating lymphoplasmacytic cytology

Neel H Patel, Raymond Biju, Syed Ashar Javed, Sandrine Degryse et autres

Abstract Venetoclax, a highly selective oral BCL-2 inhibitor, has demonstrated efficacy in patients with t(11;14) multiple myeloma (MM). Fluorescence in situ hybridization (FISH) is the mainstay methodology to determine t(11;14) status, but requires significant quantities of bone marrow tissue or aspirate and …

us (code pays fourni par la source)

Radiomics integration based on intratumoral and peritumoral computed tomography improves the diagnostic efficiency of invasiveness in patients with pure ground-glass nodules: a machine learning, cross-sectional, bicentric study

Ying Zeng, Jing Chen, Shanyue Lin, Haibo Liu et autres

BACKGROUND: Radiomics has shown promise in the diagnosis and prognosis of lung cancer. Here, we investigated the performance of computed tomography-based radiomic features, extracted from gross tumor volume (GTV), peritumoral volume (PTV), and GTV + PTV (GPTV), for predicting the pathological invasiveness …

cn (code pays fourni par la source)

Synergistic enhancement of strength and ductility of wrought dilute Mg–Al–Ca alloys via modifying Ca/Al ratio

Run Sen Jiang, Hailong L. Jia, Mengna Zhang, Xiao Li Zhou et autres

Dilute Mg–Al alloys have favorable formability but their strength is often constrained by the lack of second phase particles. In order to enhance the mechanical performance, strategies including Ca-alloying and adjusting the Ca/Al ratio have proven to be effective by introducing and …

cn (code pays fourni par la source)

Effect of exogenous IBA on root morphology and endogenous hormone Metabolic pathways in castor seedlings under Pb/Zn stress

Siyu Chen, Jiayi Liu, Lijuan Jiang, Qiang Liu et autres

cn (code pays fourni par la source)

Large language models in pathology: A comparative study of ChatGPT and Bard with pathology trainees on multiple-choice questions

Wei Du, Xueting Jin, Jaryse Carol Harris, Alessandro Brunetti et autres

us (code pays fourni par la source)