Results 51 to 60 of about 7,403 (309)

Performance Investigation of a Hollow Fiber Membrane-Based Desiccant Liquid Air Dehumidification System

open access: yesEnergies, 2021
The membrane-based desiccant liquid air dehumidification system is a promising technology for efficient humidity control in buildings. The use of a membrane module allows, among other things, for a compact design with a relatively large heat and mass ...
Sebastian Englart, Krzysztof Rajski
doaj   +1 more source

Eye on regeneration [PDF]

open access: yesThe Anatomical Record Part B: The New Anatomist, 2005
AbstractLens regeneration in newts is a remarkable process, whereby a lost tissue is replaced by transdifferentiation of adult tissues that only a few organisms possess. In this review, we will touch on the approaches being used to study this phenomenon, recent advances in the field of lens regeneration, similarities and differences between development
Mindy K, Call   +2 more
openaire   +2 more sources

Metastatic niche shaped by host factors influences disseminated cancer cell fate

open access: yesFEBS Letters, EarlyView.
Metastasis is shaped not only by cancer cells but also by the environments they encounter. This review explores how factors such as aging, diet, the microbiome, lifestyle, and environmental exposures remodel organ‐specific niches in the lung, liver, bone, and brain, influencing where metastatic cells survive, remain dormant, or grow, and ultimately ...
Gwennan Delyth Ward   +2 more
wiley   +1 more source

Periodontal regeneration [PDF]

open access: yesAustralian Dental Journal, 2009
AbstractThe ultimate goal of periodontal therapy is the regeneration of the tissues destroyed as a result of periodontal disease. Currently, two clinical techniques, based on the principles of “guided tissue regeneration” (GTR) or utilization of the biologically active agent “enamel matrix derivative” (EMD), can be used for the regeneration of ...
openaire   +5 more sources

Membrane composition and thermodynamic identity as boundaries of life for synthetic cell research

open access: yesFEBS Letters, EarlyView.
What makes a cell a cell? The boundary of a living cell is not just a wall. Read as a Markov blanket, the membrane separates internal from external states, generating identity and non‐equilibrium order. Can this identity be rebuilt from scratch in a synthetic cell?
Caterina Presutti, Bert Poolman
wiley   +1 more source

Numerical investigation of three types of active magnetic regenerator for room temperature

open access: yes工程科学与技术, 2016
:In order to explore the effect of shape of magnetic refrigerants on magnetic cooling performance, the numerical investigation of three types of magnetic regenerators (the circular channel regenerator, the rectangular channel regenerator and the parallel-
xuexiaozhong, tangyongbai
doaj  

Hallmarks of regeneration

open access: yesCell Stem Cell
Regeneration is a heroic biological process that restores tissue architecture and function in the face of day-to-day cell loss or the aftershock of injury. Capacities and mechanisms for regeneration can vary widely among species, organs, and injury contexts.
Poss, Kenneth D., Tanaka, Elly M.
openaire   +2 more sources

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

open access: yesMolecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Desenvolvimento de um sistema de refrigeração magnética do tipo rotativo [PDF]

open access: yes, 2015
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia Mecânica, Florianópolis, 2015.Abstract : Magnetic refrigeration is an emerging cooling technology for applications at room-temperature.
Lozano Cadena, Jaime Andrés
core  

Measurement of Heat Flow Transmitted through a Stacked-Screen Regenerator of Thermoacoustic Engine

open access: yesApplied Sciences, 2017
A stacked-screen regenerator is a key component in a thermoacoustic Stirling engine. Therefore, the choice of suitable mesh screens is important in the engine design.
Shu Han Hsu, Tetsushi Biwa
doaj   +1 more source

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