Results 21 to 30 of about 13,173 (104)

Béarrach fir ag caint ar imeall na litríochta

open access: yesCOMHARTaighde, 2020
Gearrchuntas ar shaol Phádraig Uí Laoghaire (1870–1896), scoláire Gaeilge ó leithinis Bhéarra, is ábhar don aiste seo. Ina theannta san, pléitear cuid dá shaothar atá tagtha anuas chugainn, ina measc an leabhar is mó cáil uaidh, Sgeuluidheacht Chúige ...
Meidhbhín Ní Úrdail
doaj   +1 more source

Finite Element Analysis of Maxillary Teeth Movement with Time during En Masse Retraction Using Orthodontic Mini-Screw

open access: yesApplied Sciences, 2023
Introduction: The aim of this study was to determine the placement of an orthodontic mini-screw (OMS) and the length of an anterior retraction hook (ARH) with en masse retraction.
Jeong-Bo Hwang, Sung-Seo Mo
doaj   +1 more source

‘Cé hí siúd Biddy Jenkinson?’: freagra an fhile ina saothar neamhfhicsin

open access: yesCOMHARTaighde, 2016
In ainneoin a bisiúlachta agus a stádais mar dhuine de mhórscríbhneoirí Gaeilge na linne, is beag atá scríofa ar mhodh oibre Bhiddy Jenkinson. Na scoláirí a chuaigh i ngleic le filíocht Jenkinson go dtí seo, ghlac siad go misniúil le dúshlán an fhile ...
Caitlín Nic Íomhair
doaj   +1 more source

An Improved Fuzzy Vector Signature with Reusability

open access: yesApplied Sciences, 2020
Fuzzy vector signature (FVS) is a new primitive where a fuzzy (biometric) data w is used to generate a verification key (VKw), and, later, a distinct fuzzy (biometric) data w′ (as well as a message) is used to generate a signature (σw′).
Ilhwan Lim   +3 more
doaj   +1 more source

Emerging Post‐CMOS Hardware Neurons for Brain‐Inspired Computing: Devices, Circuits, and System Integration

open access: yesAdvanced Functional Materials, EarlyView.
The physical realization of artificial neurons is a critical challenge for energy‐efficient neuromorphic computing. This review presents a comprehensive analysis of the evolution of artificial neuron implementations from conventional CMOS to emerging post‐CMOS technologies.
Kannan Udaya Mohanan   +4 more
wiley   +1 more source

Light‐Programmed Localized Supersaturation Enables Ambient Aqueous Synthesis of Highly Crystalline Metal–Organic Frameworks

open access: yesAdvanced Materials, EarlyView.
In the proposed model, a photoinduced nanoreactor uses Cu2O self‐photooxidation to generate localized supersaturation. A metastable supersaturation state first forms a shell, creating a spatially confined environment that restricts reactant exchange; continued Cu release then drives the local environment toward a labile regime that favors predominantly
Yongdeok Ahn   +5 more
wiley   +1 more source

Đánh giá đặc điểm hình thái, di truyền các dòng hoa chuông (Gloxinia speciosa) được chiếu xạ

open access: yesTạp chí Khoa học Đại học Cần Thơ, 2019
Hoa chuông (Gloxinia speciosa) là cây thân thảo, kiểu hoa đẹp, hoa có nhiều màu sắc khác nhau, và là cây trồng có giá trị kinh tế cao. Với mục tiêu phát triển nhiều dòng hoa chuông mới có kiểu hình hoa lạ, độc đáo phục vụ nhu cầu thị trường, các mô sẹo ...
Nguyễn Trường Giang   +6 more
doaj   +1 more source

Recent Advances in Transparent Microelectrode Device Architecture and Fabrication Strategies for Biomedical Applications

open access: yesAdvanced Materials Technologies, EarlyView.
Transparent microelectrode arrays enable simultaneous optical and electrical electrophysiology with high spatiotemporal resolution, allowing multimodal observations of dynamic biological systems. Advances in materials and device architectures improve device performance by addressing key trade‐offs between optical transparency, impedance, and ...
Michael Abraham Listyawan   +6 more
wiley   +1 more source

Spatially Configurable Conformal Sensor Integration on an Ultra‐Fine Metallic Needle for Minimally Invasive Deep‐Tissue Oxygen Monitoring

open access: yesAdvanced Materials Technologies, EarlyView.
A multi‐point oxygen‐sensing ultra‐fine needle (MO‐UFN) is developed by conformally integrating a lithographically patterned flexible electrochemical sensor array onto a clinical acupuncture needle. The platform preserves an approximately 0.3 mm diameter while enabling spatially resolved oxygen profiling along the insertion pathway.
Yeju Seo   +9 more
wiley   +1 more source

Khảo sát quy trình khử trùng mẫu, ảnh hưởng của cường độ ánh sáng, nồng độ môi trường agar lên sự hình thành mô sẹo rong Kappaphycus alvarezii (Doty) Doty (Rhodophyta) trong điều kiện in vitro [PDF]

open access: yes, 2016
Objective of this study was to ascertain the optimum condition for callus induction of K. alvarezii (Doty) in vitro such as to determine the explants sterilization process, the effect of intensity of light and the concentration of agar.
Reddy, CRK, Mơ, Vũ Thị
core   +1 more source

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