Results 11 to 20 of about 631,761 (266)

Blindness and the blind [PDF]

open access: yesJournal of the Franklin Institute, 1889
n ...
openaire   +4 more sources

Electronic Devices Made from Chitin: NAND Gates Made from Chitin Sorbates and Unsaturated Bridging Ligands—Possible Integration Levels and Kinetics of Operation

open access: yesNanomanufacturing, 2023
Chitin (usually derived from aq. arthropods like shrimp Pandalus borealis) acts as a potent metal sorbent in both environmental monitoring and retention applications such as wastewater purification or nuclear fuel reprocessing.
Stefan Fränzle, Felix Blind
doaj   +1 more source

Multi-objective time-frequency difference parameter sorting technology based on adaptive multi-mode particle filter

open access: yesResults in Physics, 2023
Modern new system radar has high-speed and flexible beam scheduling capability, and the widely used high repetition rate design of signals leads to a large number of uneven TDOA ambiguity points in passive TDOA estimation, which is difficult to locate ...
Chaowei Yin, Liankun Bo, Jinyu Xiong
doaj   +1 more source

The blind leading the blind [PDF]

open access: yesBMJ, 2007
A key feature of the government9s new plan for reforming health care in London is “polyclinics” in which GPs and specialists work side by side. But Iona Heath argues that this will be to the detriment of primary care and that patients with complex needs will lose ...
openaire   +2 more sources

The Long-Term Impact of the COVID-19 Pandemic on Loneliness in People Living With Disability and Visual Impairment

open access: yesFrontiers in Public Health, 2021
Background: There has been growing concern about the impact of restrictions put in place to contain the coronavirus pandemic on loneliness, particularly in individuals with disabilities.
Nikki Heinze   +11 more
doaj   +1 more source

Dynamic Neighborhood Adjustment Strategy for Multi-Objective Evolutionary Algorithm Based on Decomposition

open access: yesIEEE Access, 2023
Multi-objective evolutionary algorithm based on decomposition (MOEA/D) has achieved great success in the field of evolutionary multi-objective optimization.
Haibing Cheng, Lin Li, Ling You
doaj   +1 more source

To blind or not to blind

open access: yesJournal of Ozone Therapy, 2021
During this COVID-19 pandemic, I was invited to review several papers from well-reputed and high-impact factor journals. Surprisingly, the review of these papers was not blind, allowing me to know the authors and their institutions. Not blinding the reviews allows reviewers to decide whether accept or not the task and can predispose the reviewer's ...
openaire   +1 more source

Chitin as a Sorbent Superior to Other Biopolymers: Features and Applications in Environmental Research, Energy Conversion, and Understanding Evolution of Animals

open access: yesPolysaccharides, 2021
Chitin is an effective sorbent which can be used in environmental monitoring, beyond obvious applications in withholding metal-containing pollutants from wastewater- or nuclear fuel reprocessing flows, since background levels in (purified) chitin are ...
Felix Blind, Stefan Fränzle
doaj   +1 more source

Reversible Metal Ion/Complex Binding to Chitin Controlled by Ligand, Redox, and Photochemical Reactions and Active Movement of Chitin on Aquatic Arthropods

open access: yesPolysaccharides, 2022
There is strong adsorption of metal ions and their complexes to chitin, which depends on both the oxidation and complexation states of many of the said elements (whereas others display chemical reactions detectable via electrochemical methods while being
Stefan Fränzle, Felix Blind
doaj   +1 more source

Incorporating Label Co-Occurrence Into Neural Network-Based Models for Multi-Label Text Classification

open access: yesIEEE Access, 2019
Multi-label text classification (MLTC) addresses a fundamental problem in natural language processing, which assigns multiple relevant labels to each document.
Jiaqi Yao, Keren Wang, Jikun Yan
doaj   +1 more source

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