Results 101 to 110 of about 70,033 (178)
Refining techniques for high‐frequency monitoring of chlorophyll a fluorescence in estuarine systems
Abstract Concentrations of the photosynthetic pigment chlorophyll a are commonly used as a proxy for phytoplankton biomass in aquatic systems. Traditional methods for extracting chlorophyll a in discrete samples limit measurement frequency, while in situ sensor technology provides high frequency chlorophyll a fluorescence measurements at a more ...
Nicole Dix +10 more
wiley +1 more source
This study presents a comprehensive analysis of time evolution and spatial distribution of crystallographic geometrically necessary dislocation (GND) density induced by solid-state thermal cycling in an IN718 polycrystal.
Anderson Nascimento, Irene J. Beyerlein
doaj +1 more source
Abstract The Lyme disease pathogen Borrelia burgdorferi contains a highly reduced genome lacking many primary metabolic pathways. However, B. burgdorferi retains the mevalonate pathway that synthesizes isopentenyl pyrophosphate (IPP), the precursor to the peptidoglycan carrier lipid.
Isaac A. Paddy +7 more
wiley +1 more source
Ni‐Induced Interface Refinement Enhances Strength‐Ductility Synergy in LPBF‐Processed Ti‐Mo‐Ni Alloy
ABSTRACT Microstructural refinement is a common strategy for strengthening additively manufactured titanium alloys because it promotes phase nucleation. Reducing the α/β interfacial formation energy is an effective way to increase the nucleation rate.
An Li +6 more
wiley +1 more source
Os objetivos deste trabalho foram a obtenção de fatores de correção para efeitos de idade do bezerro, idade da vaca e data juliana do nascimento sobre o ganho de peso do nascimento à desmama (GND) e sobre os escores visuais de conformação (C ...
Rossano André Dal-Farra +2 more
doaj
ABSTRACT In laser‐directed energy deposition (LDED) of TiC/Ti6Al4V composites, a low content of micron‐sized TiC provides a good strengthening effect on hardness and strength, but the improvement in plasticity remains a challenge. By introducing synchronous ultrasonic impact treatment (UIT) into the LDED process, an ultrasonic‐assisted LDED (UA‐LDED ...
Yuzhou Zeng +9 more
wiley +1 more source
Thermally Stable Hierarchical Heterostructures Enable Impact‐Resistant High‐Entropy Alloys
Rare Metals, Volume 45, Issue 9, September 2026.
Yongjiang Huang, Nan Wang
wiley +1 more source
GND Endorsements and Vote Share
Climate issues widely feature in policy discussions, but it is not clear if voters reward politicians who champion climate policies. In some countries, candidates and parties with an explicit climate agenda have done well in elections (Switzerland and ...
Carmack, Meagan +2 more
core +1 more source
GND-Webformular, aber nicht für alle
http://blog.arthistoricum.net/beitrag/2016/11/08/neu-gnd-webformular-fuer-nichtbibliothekarinnen/ "Die Deutsche Nationalbibliothek bietet nun ein Webformular an, das auch Nichtbibliothekare aus Museen und Archiven einlädt, an der Weiterentwicklung der ...
Klaus Graf
core +1 more source
Stabilizing Hierarchical Heterostructures Enables Impact‐Resistant High‐Entropy Alloys
Rare Metals, Volume 45, Issue 9, September 2026.
Liqiang Wang, Liming Lei
wiley +1 more source

