Results 61 to 70 of about 139,216 (290)
Advanced Materials, EarlyView.ABSTRACT Biohybrid microswimmers, which integrate the unique mobility and taxis of living cells with the versatility of synthetic cargo, offer exciting opportunities for targeted delivery. However, current biohybrids lack autonomous decision‐making capabilities due to the absence of communication between living and synthetic components. Here, we report
Xiaoran Zheng +3 more
wiley +1 more source
Mediators of Inflammation, 2011 Oxidants such as superoxide anion, hydrogen peroxide, and myeloperoxidase from activated inflammatory cells in the lower respiratory tract contribute to inflammation and injury. Etiologic agents include inorganic particulates such as asbestos, silica, or
William N. Rom
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From lymphatic endothelial cell migration to formation of tubular lymphatic vascular network
Frontiers in Physiology, 2023 During development, lymphatic endothelial cell (LEC) progenitors differentiate from venous endothelial cells only in limited regions of the body. Thus, LEC migration and subsequent tube formation are essential processes for the development of tubular ...
Tomohiro Shiiya, Masanori Hirashima
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Feeding ducks, bacterial chemotaxis, and the Gini index
, 2015 Classic experiments on the distribution of ducks around separated food sources found consistency with the `ideal free' distribution in which the local population is proportional to the local supply rate.
Goldstein, Raymond E. +1 more
core +1 more source
Advanced Materials Technologies, EarlyView.A 3D Matrigel‐based droplet microfluidics platform that allows physiologically relevant analysis of single immune‐tumor interactions in solid tumors. By integrating real‐time functional imaging with fluorescence‐activated droplet sorting and RNA sequencing, the system links immune cytotoxic behavior to transcriptomic profiles, providing a scalable ...
Christina Sharkey +6 more
wiley +1 more source
Allergology International, 1997 We examined the chemotactic response of eosinophils to five eosinophil chemotactic factors (ECF; ECF-PI5, −PI6, −PI7, −PI8 and -PI9) from an established T cell line (ST02) in 31 patients with bronchial asthma (BA).
Takayuki Ohnishi +4 more
doaj +1 more source
A Chemotactic Factor for Mononuclear Leukocytes
Experimental Biology and Medicine, 1971 SummaryChemotactic activity for mononuclear leukocytes was produced when highly purified guinea pig C5 was cleaved by trypsin or by the earlier acting complement components. This chemotactic activity was mediated by C5a, a fragmentation product of the fifth component of complement.
R, Snyderman, H S, Shin, M H, Hausman
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Differentiated cell behavior: a multiscale approach using measure theory
, 2014 This paper deals with the derivation of a collective model of cell populations out of an individual-based description of the underlying physical particle system.
Colombi, Annachiara +2 more
core +1 more source
Information Transmission Strategies for Self‐Organized Robotic Aggregation
Advanced Robotics Research, EarlyView.In this review, we discuss how information transmission influences the neighbor‐based self‐organized aggregation of swarm robots. We focus specifically on local interactions regarding information transfer and categorize previous studies based on the functions of the information exchanged.
Shu Leng +5 more
wiley +1 more source
Chemotactic factor produced by Candida albicans [PDF]
Infection and Immunity, 1977 Candida albicans was found to produce a substance that was chemotactically active for guinea pig polymorphonuclear neutrophils. The chemotactic factor was detected in culture filtrates of organisms grown under aeration and incubated at 37 degrees C for at least 12 h.
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