Results 141 to 150 of about 1,457 (221)

From the sea to DNA barcode: Optimized preservation method for gelatinous zooplankton integrative taxonomy

open access: yesLimnology and Oceanography: Methods, EarlyView.
Abstract Assigning taxonomic identity and thus assessing taxonomic diversity in gelatinous zooplankton is challenging due to their fragility and difficult preservation. Formalin fixation compromises DNA integrity, while flash‐freezing, ethanol, and acetone preservation affect morphological features. In this study, we developed a methodological protocol
Claudia Traboni   +4 more
wiley   +1 more source

Daily stress, sleep, fatigue and muscle soreness and their associations with injury and time loss in Para athletes: a 50-week prospective study. [PDF]

open access: yesBMJ Open Sport Exerc Med
Madaleno F   +10 more
europepmc   +1 more source

Fracture of the Passive Film on Reinforcing Steel in Concrete Under Mechanical Loading

open access: yesMaterials and Corrosion, EarlyView.
Bending load induces a flexural crack in reinforced concrete specimen. Above the critical load inducing crack, a macro cell corrosion current is recorded by steel coupons embedded in the concrete. The macro cell current corresponds to the rupture of the passive film. ABSTRACT This study investigates the fracture of the passive film on reinforcing steel
Lucas Hess   +3 more
wiley   +1 more source

Engineering Photonic Pigments From Titania–Block Copolymer Composites

open access: yesMacromolecular Rapid Communications, EarlyView.
Ligand‐functionalized TiO2 nanoparticles selectively partition into P2VP‐rich lamellae of onion‐like PS‐b‐P2VP microspheres, increasing refractive index contrast while preserving concentric order through controlled self‐assembly. The resulting dry photonic pigments display defined Bragg reflections and angle‐robust structural color.
Niklas Rocca Schwarz   +5 more
wiley   +1 more source

A hybrid in situ and on-screen survey to monitor gully erosion across the European Union. [PDF]

open access: yesSci Data
Borrelli P   +8 more
europepmc   +1 more source

Period of balancing numbers modulo product of consecutive Lucas-balancing numbers

open access: yesMATHEMATICA, 2018
Bijan Kumar Patel   +2 more
openaire   +1 more source

Quantitative Spatiotemporal Analysis of Ultrasound Images of Fasciculations in ALS

open access: yesMuscle &Nerve, EarlyView.
ABSTRACT Introduction/Aims Fasciculations are a hallmark of amyotrophic lateral sclerosis (ALS), yet quantitative description of individual events on muscle ultrasound (MUS) is limited. We characterized the spatiotemporal kinematics of individual fasciculations to determine whether they differ between ALS and other neurogenic conditions.
Ryosuke Sugisawa   +7 more
wiley   +1 more source

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