Results 41 to 50 of about 1,386,888 (305)
Current Research in Green and Sustainable Chemistry, 2022 Chitin is the most abundant N-containing polysaccharide in nature and d-glucosamine is one of the most successful commercial monomer products in the current market.
Meifeng Wang +3 more
doaj +1 more source
A new species of Liolaemus related to L. nigroviridis from the Andean highlands of Central Chile (Iguania, Liolaemidae) [PDF]
, 2016 Indexación: Web of Science; Scopus.The Liolaemus nigroviridis group is a clade of highland lizards endemic to Chile. These species are distributed from northern to central Chile, and currently there are no cases of sympatric distribution.
Abdala +33 more
core +3 more sources
Measuring Attitudes Towards Motorcycle Helmet Use in Laos [PDF]
, 2020 This paper examines attitude towards use of motorcycle helmet in Laos. A quantitative approach using the survey questionnaire method was adopted to assess this attitude. A total of 257 university students in Vientiane, Laos was interviewed.
Bico, Isabel +6 more
core +1 more source
Advanced Science, EarlyView.A flexible, ultrathin multi‐channel microelectrode array (MEA) conformally integrated onto a curved slide‐well enables stable electrical interfacing with 3D cardiac organoids. The geometry‐guided self‐alignment allows simultaneous recording of extracellular field potentials and contractile motion from irregular, beating tissues.
Ye Seul Kim +12 more
wiley +1 more source
Plasma miR-601 and miR-760 are novel biomarkers for the early detection of colorectal cancer. [PDF]
PLoS ONE, 2012 BACKGROUND: Colorectal cancer (CRC) is a major cause of death worldwide. Sensitive, non-invasive diagnostic screen methods are urgently needed to improve its survival rates.
Qifeng Wang +9 more
doaj +1 more source
Persistent Homology Approach for Human Presence Detection from 60 GHz OTFS Transmissions
Sensors, 2023 Orthogonal Time Frequency Space (OTFS) is a new, promising modulation waveform candidate for the next-generation integrated sensing and communication (ISaC) systems, providing environment-awareness capabilities together with high-speed wireless data ...
Roman Maršálek +6 more
doaj +1 more source
Similarity and dissimilarity as evidence in perceptual categorization [PDF]
In exemplar models the similarities between a new stimulus and each category exemplar constitute positive evidence for category membership. In contrast, other models assume that, if the new stimulus is sufficiently dissimilar to a category member, then ...
Brown, G. D. A., Stewart, Neil
core +1 more source
Cognitive Trajectories from Preclinical Alzheimer's Disease to Dementia
Advanced Science, EarlyView.A continuous, multi‐domain characterization of cognitive decline across the Alzheimer's disease spectrum identifies when individual cognitive measures become abnormal. Episodic memory declines first, followed by executive function, language, processing speed, and visuospatial abilities, supporting improved clinical interpretation and optimized endpoint
Fredrik Öhman +3 more
wiley +1 more source
Thrombosis Update, 2023 Introduction: Patients with cancer have an increased risk of developing venous thromboembolism (VTE), and subsequently a higher risk of bleeding secondary to anticoagulants.
Frank A. Lattuca +5 more
doaj +1 more source
The combinatorial invariance conjecture for parabolic Kazhdan-Lusztig polynomials of lower intervals
, 2018 The aim of this work is to prove a conjecture related to the Combinatorial Invariance Conjecture of Kazhdan-Lusztig polynomials, in the parabolic setting, for lower intervals in every arbitrary Coxeter group.
Marietti, Mario
core +1 more source