Search Results - PENGChen
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Study on Flow Field and Fluid Structure Coupling Characteristics of Slide Valve Based on New Combined Groove Structure
Published 2023-10-01Get full textThestructureof spool throttlegrooveof hydraulicspool valvehasadirect influenceon thestressdeformationof spool andthedistributionof internal flowfield. Inthispaper,taking4WE6Etypechange-overvalveastheresearchobject,anewcombined groovestructureisproposedonthetraditional spool throttlegroovestructu...
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Short-term wind power forecasting method for extreme cold wave conditions based on small sample segmentation
Published 2025-09-01Get full textWith the intensification of global warming, the frequency of extreme weather events has increased, drawing significant attention from countries worldwide to the deteriorating environmental conditions. In this context, nations have accelerated the transition of their energy structures to reduce depen...
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Temporal Niche Partitioning as a Coexistence Mechanism Between China’s Endemic Elliot’s Pheasant (<i>Syrmaticus ellioti)</i> and Its Predator, the Leopard Cat (<i>Prionailurus beng...
Published 2025-06-01Get full textUnderstanding predator-prey coexistence mechanisms is essential for conserving endemic species in montane ecosystems. Galliformes serve as critical ecological indicator species, yet their populations are declining globally due to habitat fragmentation and anthropogenic pressures. Elliot’s pheasant (...
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Pulmonary cryptococcosis in the setting of immunosuppression by methylprednisolone monotherapy for oral pemphigus: a case report and literature review
Published 2025-07-01Get full textCryptococcosis is an opportunistic and potentially fatal fungal infectious disease. Pemphigus diseases are characterized by blistering of the cutaneous and mucous membranes. We report a case of pulmonary cryptococcosis (PC) following methylprednisolone treatment for pemphigus vulgaris. Additionally,...
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High-precision immune-related plasma proteomics profiling predicts response to immunotherapy in patients with triple-negative breast cancer
Published 2025-07-01Get full textObjective: While immunotherapy holds great potential for triple-negative breast cancer (TNBC), the lack of non-invasive biomarkers to identify beneficiaries limits the application. Methods: Paired baseline, on-treatment, and post-treatment plasma samples were collected from 195 TNBC patients receivi...
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