Results 61 to 70 of about 36,381 (232)

Dual‐Layer Conducting and Redox Polymer Bioanodes for Synergistic Enhancement of Microbial Extracellular Electron Transfer

open access: yesAdvanced Functional Materials, EarlyView.
A hybrid PEDOT/Fc‐LPEI conducting/redox polymer bioanode synergistically improves microbial extracellular electron transfer (EET) in Shewanella oneidensis MR‐1. The dual‐layer interface delivers 18‐fold higher current output and 27‐fold greater charge collected than bare carbon felt, highlighting an effective strategy for high‐performance ...
Shenghan Gu   +4 more
wiley   +1 more source

État marchand et État agraire dans l’océan Indien occidental : le sultanat de Zanzibar et le royaume de Madagascar (1817-1874)

open access: yesCahiers d’histoire, 2015
Peut-on comparer deux États a priori aussi différents que le sultanat de Zanzibar et le royaume de Madagascar, États qui connurent leur apogée à la même époque, dans la même région ?
Samuel Sanchez
doaj   +1 more source

Conjugated Porphyrin Polymer With Superior Charge Transfer for Photodynamic‐Immunomodulatory Prevention of CIED Infection in Diabetes

open access: yesAdvanced Healthcare Materials, EarlyView.
Under NIR irradiation, PTCPP generates ROS to eliminate MRSA biofilms and promote M1 macrophage polarization for phagocytosis. After bacterial clearance, the material is phagocytosed by macrophages, shifting their polarization to M2 phenotype via metabolic reprogramming, which synergistically enhances anti‐infection therapy and wound healing.
Honghao Ma   +13 more
wiley   +1 more source

Usages coloniaux des représentations raciales (1880-1930)

open access: yesCahiers d’histoire, 2006
Un certain nombre de mythes forgés par des acteurs de l’épopée coloniale ont occulté les dimensions différencialiste et inégalitaire des représentations raciales en vigueur au sein du monde colonial.
Carole Reynaud-Paligot
doaj   +1 more source

Tomographic Printing in a Chip: A Versatile Platform for Biomimetic 3D Organ‐on‐Chip

open access: yesAdvanced Healthcare Materials, EarlyView.
A novel light‐based bioprinting approach, TVAM‐in‐a‐chip, enables rapid, contactless fabrication of biomimetic 3D organ‐on‐chip devices directly within preassembled microfluidic platforms. This strategy supports diverse materials, including cell‐laden resins, and eliminates post‐assembly steps.
Riccardo Rizzo   +3 more
wiley   +1 more source

Le PCI, le PCF et les luttes anticoloniales (1955-1975)

open access: yesCahiers d’histoire, 2010
Marco Galeazzi analyse un aspect particulier mais fondamental pour comprendre la stratégie internationale du PCF et du PCI, celui des lectures faites des luttes coloniales.
Marco Galeazzi
doaj   +1 more source

Nanomaterial Strategies for Pulmonary Delivery of Immunotherapeutics in Lung Cancer Treatment

open access: yesAdvanced Healthcare Materials, EarlyView.
Inhalable immunotherapeutic nanomedicines enable organ‐selective immune modulation by overcoming pulmonary delivery barriers and concentrating therapy within lung tumors. This Review defines how nanomaterial properties govern airway deposition, retention, cellular partitioning, and immune activation across vaccines, checkpoint blockade, STING agonists,
Han Zhang, Wei Tang
wiley   +1 more source

Les premiers socialistes français, la question coloniale et l’Algérie

open access: yesCahiers d’histoire, 2014
Après avoir évoqué la formation en France, à l’issue de la Révolution, d’un nouveau projet colonial débarrassé de l’esclavage, l’auteur s’applique à montrer comment la création de l’Algérie (par la conquête et la colonisation de la Régence d’Alger) s ...
Jean-Louis Marçot
doaj   +1 more source

Patterned ELR‐Gelatin Hydrogels Enable Rapid Endothelial Monolayer Formation via Bioactive Matrix Chemistry and Surface Topography

open access: yesAdvanced Healthcare Materials, EarlyView.
Micro‐ and nano‐patterned elastin‐like recombinamer (ELR) hydrogels integrate bioactive matrix chemistry with defined surface topography. The combined cues promote rapid endothelial cell capture, alignment, and monolayer formation on soft substrates.
Jagoda Litowczenko   +8 more
wiley   +1 more source

New record of Phytophthora root and stem rot of Lavandula angustifolia

open access: yesActa Mycologica, 2013
Phytophthora cinnamomi was isolated from rotted root and stem parts of lavender as well as from soil taken from containers with diseased plants. Additionally Botrytis cinerea, Fusarium spp.
Leszek B. Orlikowski, Alma Valjuskate
doaj   +1 more source

Home - About - Disclaimer - Privacy