Results 121 to 130 of about 45,686 (302)
Advanced Science, EarlyView.FLARE, a multimodal AI framework, combines pathology slides, radiology scans, and clinical reports to predict colorectal cancer outcomes, even when some tests are missing. Evaluated retrospectively in 1679 patients from four medical centers, it consistently achieved the best prognostic accuracy and clearly separated high‐ and low‐risk groups.
Linhao Qu +6 more
wiley +1 more source
Heterogenität von Hedgefondsindizes [PDF]
Most research on the performance and risk of hedge funds are based on calculations that just use the data from one index provider. Also most product providers and even more and more investors are using hedge fund indices for benchmarking purposes.
Heidorn, Thomas +2 more
core
LMO7 Suppresses Tumor‐Associated Macrophage Phagocytosis of Tumor Cells Through Degradation of LRP1
Advanced Science, EarlyView.LMO7 in tumor‐associated macrophages suppresses phagocytosis of tumor cells and limits cytotoxic T lymphocytes infiltration, fostering tumor progression. Mechanistically, LMO7 mediates the ubiquitination and degradation of the phagocytic receptor LRP1, impairing its ability to engulf tumor cells and driving macrophages toward an antitumor phenotype ...
Mengkai Li +12 more
wiley +1 more source
Optimal hedge ratio and hedging effectiveness of Turkish stock index futures
, 2021 Bu tezin amacı, İMKB-30 endeks vadeli işlem sözleşmelerine ait optimal korunma oranının çeşitli ekonometrik modeller uygulanarak tespit edilmesidir. Optimal korunma oranının hesaplanmasında, Doğrusal Regresyon modeli, Yöney Kendiylebağlaşım (VAR) modeli, Hata Düzeltme modeli (ECM), GARCH modeli ve Çok Değişkenli GARCH (M-GARCH) modeli kullanılmıştır ...
openaire +1 more source
Cross-Hedging Fishmeal: Exploring Corn and Soybean Meal Futures Contracts [PDF]
During 2006 the fishmeal price nearly doubled from $500MT to over $900MT. The objective of this research is to determine the optimal cross-hedge ratio between fishmeal and soybean meal and corn, and corresponding hedging weight between corn and soybean ...
Altman, Ira J. +3 more
core +1 more source
Risk management with default-risky forwards [PDF]
, 2008 This paper studies the impact of counter-party default risk of forward contracts on a firm's production and hedging decisions. Using a model of a risk-averse competitive firm under price uncertainty, it derives several fundamental results.
Korn, Olaf
core
Advanced Science, EarlyView.CDK4/6 inhibition promotes CD8+ T cell expansion through tumor‐macrophage crosstalk by activating HIF‐1α and enhancing MIF‐CD44/CD74 signaling. This reprograms TAMs to boost MHC‐I antigen presentation, and CDK4/6 inhibitor‐trained M1 TAM supernatant therapy synergizes with low‐dose PD‐1 blockade to restore antitumor immunity.
Lin He +17 more
wiley +1 more source
Pricing and Hedging Illiquid Energy Derivatives:an Application to the JCC Index [PDF]
In this paper we discuss a simple econometric strategy for pricing and hedging illiquid financial products, such as the Japanese crude oil cocktail (JCC) index, the most popular OTC energy derivative in Japan. First, we review the existing literature for
Elisa Scarpa, Matteo Manera
core
Navigating the Ethereal Tightrope: The Nanogenerator Manipulates Neurons for Immune Equilibrium
Advanced Science, EarlyView.This review explores how nanogenerators modulate neuroimmune responses, offering innovative strategies for treating neurological disorders. By interfacing with neural pathways, they enable precise control of immune activity, especially via vagus nerve stimulation.
Jia Du +5 more
wiley +1 more source
Willingness to Pay for Weather Derivatives by Australian Wheat Farmers [PDF]
A theoretical optimal hedging model is developed to determine potential demand from Australian farmers for a hedging tool to remove the economic consequences of climate related variability in wheat yield.
Byrnes, Joel +2 more
core +1 more source