Results 121 to 130 of about 2,078,957 (283)

Drainage Engineers Report - 2018 - Presented at the Drainage Practitioners Meeting

open access: yes, 2018
SID VANDER VEEN is the Drainage Coordinator for the Ministry of Agriculture and Food, a position he’s held since 1991. He is responsible for the administration of the Drainage Act which includes providing training, administering a grant program ...
Vander Veen, Sid
core   +1 more source

Reactivity‐Guided Janus Graphene With Asymmetric Interfacial Electrostatics for Tunable Charge Transport

open access: yesAdvanced Materials, EarlyView.
Stepwise dual‐side functionalization creates covalent Janus graphene with chemically and electrostatically asymmetric interfaces. The resulting nonadditive surface‐potential response and pronounced charge‐transport modulation demonstrate a versatile route for tailoring the electronic properties of graphene.
Shishi Liu   +14 more
wiley   +1 more source

High‐Mobility Chalcogenophene‐Engineered Diketopyrrolopyrrole Mixed Ionic‐Electronic Conductors With Doping Tolerance for Low‐Power Organic Electrochemical Transistors

open access: yesAdvanced Materials, EarlyView.
Chalcogen substitution emerges as a powerful strategy for designing high‐performance OMIECs. In aliphatic–glycol side chain diketopyrrolopyrrole polymers, biselenophene incorporation promotes a planar, polarizable, and doping‐tolerant quinoidal framework, enabling PDPP‐4EG‐Se2 to combine high hole mobility, large µC*, enhanced operational stability ...
Shinbee Oh   +9 more
wiley   +1 more source

Comprehensive study of traditional glaucoma drainage devices and emerging Micro Invasive Glaucoma Surgery (MIGS) devices: A review

open access: yesBiomedical Engineering Advances
Glaucoma is a neurogenerative, irreversible disorder caused by elevated intraocular pressure (IOP) in the eye, which can lead to vision loss. Currently, reducing IOP by providing an alternate pathway to aqueous humor is the only proven method for ...
Anshika Garg   +4 more
doaj   +1 more source

Biomass DNA: An Emerging Building Block for Advanced Materials

open access: yesAdvanced Materials, EarlyView.
Biomass DNA is rapidly emerging from its traditional role as a genetic blueprint to serve as a versatile abundant, highly programmable polymeric building block. This review highlights the transformation of macroscopic bulk biomass DNA into next generation of functional materials, spanning from dynamic hydrogels, sustainable bioplastics, and high ...
Yuwei Hu, Itamar Willner, Li Niu
wiley   +1 more source

Efficacy and safety of a novel ab interno supraciliary HA-Mg biodegradable glaucoma drainage plate implantation in rabbit eyes

open access: yesJournal of Materials Science: Materials in Medicine
The uveoscleral outflow pathway is one of the important pathways for aqueous humor outflow. Implanting ab interno glaucoma drainage devices through this pathway does not require conjunctival filtering bleb formation, thereby avoiding bleb-related ...
Yujie Rao   +13 more
doaj   +1 more source

Blending With Insulating Polymers Enables Stable Anti‐Ambipolar Characteristics in n‐Type Organic Mixed‐Conductors for Heterogeneous Spiking Neurons

open access: yesAdvanced Materials, EarlyView.
A polymer blend of n‐type OMIEC P(gNDI‐gT2) with insulating PMMA yields mechanically stabilized, anti‐ambipolar organic electrochemical transistors (OECTs) with tunable ionic‐electronic transport. This blending allows low‐power, fast‐spiking heterogeneous Hodgkin–Huxley neurons, enabling biomimetic frequency deconvolution and reservoir computing, which
Zachary Laswick   +12 more
wiley   +1 more source

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