Results 151 to 160 of about 3,239,582 (397)

The Induction of Tolerance of Renal Allografts by Adoptive Transfer in Miniature Swine

open access: yesAmerican Journal of Transplantation, 2013
Our previous in vitro data have demonstrated that regulatory mechanisms are involved in tolerance of class I‐mismatched renal allografts in miniature swine treated with 12 days of high dose Cyclsporin A. In this study, we attempted to induce tolerance of
Masayoshi Okumi   +9 more
semanticscholar   +1 more source

The adoption of ecological fiscal transfers: An empirical analysis

open access: yesLand Use Policy, 2019
The ecological fiscal transfers (EFT) from states to municipalities were adopted by 16 of the 26 Brazilian states since 1990s to stimulate and compensate districts for achieving some environmental goals. This study aims to understand the adoption of this economic-policy instrument by Brazilian states and argues that the vertical relations between the ...
Felipe Luiz Lima de Paulo   +1 more
openaire   +3 more sources

Performance Triggered Adaptive Model Reduction for Soil Moisture Estimation in Precision Irrigation

open access: yesInternational Journal of Adaptive Control and Signal Processing, EarlyView.
ABSTRACT Accurate soil moisture information is essential for precise irrigation to enhance water use efficiency. Estimating soil moisture based on limited soil moisture sensors is especially critical for obtaining comprehensive soil moisture information when dealing with large‐scale agricultural fields.
Sarupa Debnath   +4 more
wiley   +1 more source

The Potential for Extracellular Vesicles in Nanomedicine: A Review of Recent Advancements and Challenges Ahead

open access: yesAdvanced Biology, EarlyView.
Extracellular vesicles (EVs) play a dual role in diagnostics and therapeutics, offering innovative solutions for treating cancer, cardiovascular, neurodegenerative, and orthopedic diseases. This review highlights EVs’ potential to revolutionize personalized medicine through specific applications in disease detection and treatment.
Farbod Ebrahimi   +4 more
wiley   +1 more source

ELISPOT assay to measure antigen-specific murine CD8(+) T cell responses.

open access: yes, 2001
The enzyme-linked immunospot technique (ELISPOT) relies on the visualization of cytokine secretion by individual T cells following in vitro stimulation with antigen. This assay has been developed and standardized for the quantitative detection of antigen-
Carvalho, LH, Hafalla, JC, Zavala, F
core   +1 more source

Inhibition of Glutamine Metabolism Attenuates Tumor Progression Through Remodeling of the Macrophage Immune Microenvironment

open access: yesAdvanced Biology, EarlyView.
The prodrug strategy used in this study offers new promise for cancer metabolism‐based therapies. JHU083, a prodrug that, when cleaved by protease in the tumor microenvironment, yields the glutamine antagonist DON. JHU083 inhibits tumor growth by targeting glutamine‐addicted cancer cells and suppressing glutamine‐dependent M2 macrophages, leading to a ...
Tianhe Li   +10 more
wiley   +1 more source

IL-4-secreting CD4+ T cells are crucial to the development of CD8+ T-cell responses against malaria liver stages.

open access: yes, 2002
CD4+ T cells are crucial to the development of CD8+ T cell responses against hepatocytes infected with malaria parasites. In the absence of CD4+ T cells, CD8+ T cells initiate a seemingly normal differentiation and proliferation during the first few days
A Franco   +44 more
core   +1 more source

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