Results 71 to 80 of about 299,798 (317)

Hierarchical Primary‐Secondary Coordination Synchronizes Ion Flux and Sulfur Redox in Solid Polymer Electrolytes

open access: yesAdvanced Functional Materials, EarlyView.
Hierarchical coordination engineering redistributes Li+ from anion‐dominated pairing toward polymer‐mediated binding. Strong primary sites promote salt dissociation, while distributed secondary sites sustain dynamic hopping pathways. This coordination landscape couples ion flux with polysulfide conversion, suppresses transport‐conversion decoupling ...
Zhong‐Wei Zheng   +8 more
wiley   +1 more source

Advances in passion fruit (Passiflora spp.) propagation

open access: yesRevista Brasileira de Fruticultura, 2019
The propagation of many passion fruit species (Passiflora spp.) is done by seeds or sexual method, although asexual propagation, such stem cuttings, grafting or tissue culture is also possible and very useful in many cases. In this work, it was presented
Fábio Gelape Faleiro   +5 more
doaj   +1 more source

Semiconducting Polymers Post‐Functionalized With Ureido‐Pyrimidinone for Robust Stretchable Transistors

open access: yesAdvanced Functional Materials, EarlyView.
The design of intrinsically robust stretchable semiconducting polymers was achieved through OTBS‐mediated post‐functionalization of PDPP2T side chains with UPy units, generating dual hydrogen‐bonding motifs comprising weaker urethane linkages and strong quadruple UPy interactions along the long alkyl side chain, which is crucial for achieving desirable
Dinda Bazliah   +7 more
wiley   +1 more source

Organogenesis and long-term micropropagatlon of Polish pea cultivars

open access: yesActa Societatis Botanicorum Poloniae, 2011
The complete protocol for regeneration and long-term micropropagation of several Polish cultivars of pea (Pisum sativum L.) has been elaborated. The shoots were the most likely regenerated via de novo organogenesis. The adventitious buds formed in callus
Tomasz Pniewski   +3 more
doaj   +1 more source

Spatiotemporal evolution of early innate immune responses triggered by neural stem cell grafting [PDF]

open access: yes, 2012
INTRODUCTION: Transplantation of neural stem cells (NSCs) is increasingly suggested to become part of future therapeutic approaches to improve functional outcome of various central nervous system disorders. However, recently it has become clear that only
Van Der Linden, Anne-Marie   +24 more
core   +1 more source

Bridging Polymer Brushes and Coatings Through Ultra‐Thick Growth by Surface‐Initiated Photoiniferter Polymerization

open access: yesAdvanced Functional Materials, EarlyView.
Surface‐initiated photoiniferter‐mediated polymerization (SI‐PIMP) enables the controlled growth of UHMW polymer brushes with multi‐micrometer thicknesses, bridging conventional brushes and bulk‐like coatings. UHMW brushes are synthesized through a controlled/living process; they provide low friction and enhanced wear resistance under aqueous ...
Elena Avanzini   +8 more
wiley   +1 more source

Effects of Grafting on the Structure and Function of Coffee Rhizosphere Microbiome

open access: yesAgriculture
Heterologous double-root grafting represents an effective strategy to mitigate challenges associated with continuous coffee cropping and reduce soil-borne diseases. However, its specific regulatory mechanism remains unclear. Therefore, a field experiment
Yan Sun   +9 more
doaj   +1 more source

Viabilidade de borbulhas de citros coletadas de ambiente protegido e mantidas em frigoconservação Viability of citrus bud collected from greenhouse and kept in refrigerated storage

open access: yesRevista Brasileira de Fruticultura, 2008
Este trabalho teve como objetivo estudar a manutenção da viabilidade das borbulhas de laranjeira 'Valência' e tangerineira 'Montenegrina', oriundas de ambiente protegido, sob diferentes processos de desinfestação e períodos de armazenamento em câmara ...
Hardi Schmatz Maciel   +2 more
doaj   +1 more source

Endovascular Stent Grafting for Chronic Aortic Dissection (Stanford Type B) [PDF]

open access: yes, 2003
We perfomed endovascular stent grafting for two cases of chronic aortic dissection (Stanford Type B). The first case was an 83-year-old man with an abdominal aortic aneurysm and early gastric cancer.
深谷, 幸雄   +3 more
core  

Electrostatic Superlattices Beyond 1:1 Stoichiometry

open access: yesAdvanced Functional Materials, EarlyView.
Polymer‐mediated charge regulation drives two hierarchical routes to higher‐stoichiometry nanoparticle superlattices. Tuning the polymer's molecular weight promotes progressive interstitial filling, transforming ZnS into the fully occupied CaF2${\rm CaF}_2$ lattice. Exchanging polymer assignment between large and small nanoparticles instead breaks CsCl
Binay P. Nayak   +7 more
wiley   +1 more source

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