Results 81 to 90 of about 42,262 (295)

Study on Micro-vacuum Storage Facility and Fresh-keeping of Laiyang Pear

open access: yesZhileng xuebao, 2011
Micro-Vacuum storage facility is a mild vacuum-storage apparatus,which was on the basis of conventional vacuum-storage,by adding a flexibility air sac to overcome the stress of facility wall and the higher weight loss under vacuum storage.The structure ...
doaj   +2 more sources

Cells must express components of the planar cell polarity system and extracellular matrix to support cytonemes

open access: yeseLife, 2016
Drosophila dorsal air sac development depends on Decapentaplegic (Dpp) and Fibroblast growth factor (FGF) proteins produced by the wing imaginal disc and transported by cytonemes to the air sac primordium (ASP).
Hai Huang, Thomas B Kornberg
doaj   +1 more source

The absence of an invasive air sac system in the earliest dinosaurs suggests multiple origins of vertebral pneumaticity. [PDF]

open access: yesSci Rep, 2022
Aureliano T   +7 more
europepmc   +1 more source

Evaluation of the Dual Impact of Nanotechnologies on Health and Environment Through Alternative Bridging Models

open access: yesAdvanced Healthcare Materials, EarlyView.
This review explores how alternative invertebrate and small‐vertebrate models advance the evaluation of nanomaterials across medicine and environmental science. By bridging cellular and organismal levels, these models enable integrated assessment of toxicity, biodistribution, and therapeutic performance.
Marie Celine Lefevre   +3 more
wiley   +1 more source

Respiratory Organ‐on‐a‐Chip for Disease Modeling: From Architecture to Functional Integration

open access: yesAdvanced Healthcare Materials, EarlyView.
Respiratory organ‐on‐a‐chip (ROC) models capture key mechanical and cellular cues of the human respiratory system, enabling quantitative dissection of disease mechanisms. This review links ROC architectures to disease modeling, functional integration, and commercialization, and proposes a decision framework that aligns model complexity with mechanistic
Jinzhuo Hu   +4 more
wiley   +1 more source

A Superhydrophobic 3D Cell Culture System Reveals the Mechanobiological Role of Cancer‐Associated Fibroblasts in Prostate Cancer Metastasis

open access: yesAdvanced Healthcare Materials, EarlyView.
A superhydrophobic 3D cell culture platform enables rapid and consistent formation of heterotypic tumor–stroma clusters, and reveals how physiological shear conditions influence metastatic signaling. Mechanical stimulation of cancer‐associated fibroblasts promotes sustained cytokine secretion and survival‐promoting pathways, showing how multicellular ...
Alexandria T. Carter   +5 more
wiley   +1 more source

An Improved Soft Actor–Critic Framework for Cooperative Energy Management in the Building Cluster

open access: yesApplied Sciences
Buildings are significant contributors to global energy consumption and greenhouse gas emissions, with air conditioning systems representing a large share of this demand.
Wencheng Lu   +3 more
doaj   +1 more source

Air Sac Nematode (Serratospiculum tendo) Infection in an Austral Peregrine Falcon (Falco peregrinus cassini) in Argentina [PDF]

open access: bronze, 2018
Jennifer A. Ibarra   +4 more
openalex   +1 more source

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