Results 111 to 120 of about 7,534 (303)
Bed‐level tools for monitoring erosion and accretion patterns: Flume validation and field testing
Limnology and Oceanography: Methods, EarlyView.Abstract Monitoring short‐term changes in surface sediment elevation is fundamental to understanding erosion, transport, and deposition dynamics in shallow coastal environments. However, commonly used field approaches, such as horizontal markers, sediment erosion tables, subsurface sediment plates, or erosion pins, are not always cross‐validated under ...
Lucía Rodríguez‐Arias +6 more
wiley +1 more source
No evidence that carotenoid pigments boost either immune or antioxidant defenses in a songbird
Nature Communications, 2018 Dietary carotenoids have been proposed to have physiological benefits in addition to contributing to coloration. Here, Koch et al. compare immune and antioxidant functions in yellow, carotenoid-rich vs.
Rebecca E. Koch +6 more
doaj +1 more source
Leveraging Public Transit for Robotic Deliveries: A Column Generation Approach
Naval Research Logistics (NRL), EarlyView.ABSTRACT Autonomous mobile robots (AMRs) are small, electric, wheeled vehicles that operate at pedestrian speeds. In the last‐mile delivery service considered in this study, a fleet of AMRs is deployed across multiple recharging depots within a service area, from which they depart to perform point‐to‐point deliveries. We consider an operational setting
Yishay Shapira, Mor Kaspi
wiley +1 more source
Taxonomy and phylogeny of the intercontinental disjunctive ferns: series Reniformia Adiantum
Nordic Journal of Botany, EarlyView.There are disputed opinions about the three taxa of series Reniformia, namely A. nelumboides X.C.Zhang (A. reniforme var. sinense Y.X.Lin), A. reniforme var. reniforme, and A. reniforme var. asarifolium (Willd.) R. Sim, owing to their similar morphology but intercontinental disjunctive distribution and close lineage with the series Venusta (only ...
Ai‐Hua Wang +9 more
wiley +1 more source
Pointer authentication for memory protection: Stack canaries and beyond [PDF]
, 2019 Memory corruption vulnerabilities, such as stack-based buffer overflows, continue to be a major threat for programs written in the C language. A widely deployed method for protecting against stack-based buffer overflows is to use stack canaries. However,
Gauhar, Zaheer
core
Assessing ChatGPT for taxonomic and floristic studies
Nordic Journal of Botany, EarlyView.The advancement of biological sciences has long been closely linked to technological progress. ChatGPT, a generative artificial intelligence chatbot capable of producing human‐like conversational responses, has recently attracted attention as a potential support tool for scientific research.
Mykyta Peregrym +7 more
wiley +1 more source
René Verneau et l’étude des Aborigènes guanches des Îles Canaries [PDF]
, 2013 Le professeur René Verneau (1852-1938) En 1877, René Verneau (1852-1938) effectuait son premier séjour d’étude aux îles Canaries. Son objectif était de tester les théories de ses mentors scientifiques du Muséum national d’histoire naturelle, Ernest ...
objethistoire
core
Research in Nursing &Health, EarlyView.ABSTRACT Discrimination drives racial and ethnic disparities in maternal mortality and morbidity, imposing both a human and economic burden. Yet, discrimination is challenging to measure accurately. Little is published in perinatal literature about nonresponse bias to experiences of discrimination and how to mitigate this effect to obtain more complete
Kathryn Kravetz Carr +4 more
wiley +1 more source
Oikos, EarlyView.Metabolism is density‐dependent from unicellular to multicellular organisms. Understanding what drives metabolic suppression is important to explain population growth given the link between metabolism and biomass production. In the simplest scenario, metabolic suppression is caused by a reduction in resource availability with increasing population ...
Ricardo Estevens +2 more
wiley +1 more source