Results 211 to 220 of about 19,016 (312)

Correction Algorithm for the Navigation System of an Autonomous Unmanned Underwater Vehicle. [PDF]

Sensors (Basel), 2020
Chen D, Neusypin KA, Selezneva MS.
europepmc   +1 more source

Underway measurement of cyanobacterial microcystins using a surface plasmon resonance sensor on an autonomous underwater vehicle. [PDF]

Limnol Oceanogr Methods
Ussler W, Doucette GJ, Preston CM, Weinstock C, Allaf N, Roman B, Jensen S, Yamahara K, Lingerfelt LA, Mikulski CM, Hobson BW, Kieft B, Raanan BY, Zhang Y, Errera RM, Ruberg SA, Den Uyl PA, Goodwin KD, Soelberg SD, Furlong CE, Birch JM, Scholin CA.   +21 more
europepmc   +1 more source

Animal Teachers: Nonhuman Pedagogy and the Question of Deceit

Educational Theory, EarlyView.
Abstract Animals as “teachers” of human children and adults is a recurring theme in children's literature, in anthropological accounts of “feral children,” as well as in contemporary practices of animal‐assisted pedagogy, philosophical research, wildlife documentaries, and popular culture.
Helena Pedersen
wiley   +1 more source

Bioinspired Control Architecture for Adaptive and Resilient Navigation of Unmanned Underwater Vehicle in Monitoring Missions of Submerged Aquatic Vegetation Meadows. [PDF]

Biomimetics (Basel)
García-Córdova F, Guerrero-González A, Hidalgo-Castelo F.   +2 more
europepmc   +1 more source

Robust Position Control of an Over-actuated Underwater Vehicle under Model Uncertainties and Ocean Current Effects Using Dynamic Sliding Mode Surface and Optimal Allocation Control. [PDF]

Sensors (Basel), 2021
Vu MT, Le TH, Thanh HLNN, Huynh TT, Van M, Hoang QD, Do TD.   +6 more
europepmc   +1 more source

An experimental examination of dispersal decisions made by flight‐capable heteropteran insects in urban stormwater pond conditions

Ecological Entomology, EarlyView.
Salty conditions in urban stormwater ponds can influence dispersal timing in species‐specific ways for actively dispersing aquatic heteropteran insects. Assaying multiple aspects of dispersal propensity, Hesperocorixa obliqua emigrated earlier in stormwater pond conditions while overall probabilities remained unchanged; Notonecta undulata emigration ...
Ilia Maria C. Ferzoco, Shannon J. McCauley   +1 more
wiley   +1 more source

ALOX15 mediates thrombin‐induced myristoylation, trafficking, and interaction of protease‐activated receptors, leading to platelet activation and hemostasis

The FEBS Journal, EarlyView.
The role of PARs in platelet function is fairly known; however, the underlying mechanisms are not fully understood. We report that thrombin myristoylates PAR4 in mouse platelets and PAR1 and PAR4 in human platelets, facilitating their membrane transport and interaction, leading to PAR3/4 heterodimers in mice and PAR1/4 heterodimers in humans.
Suresh Govatati, Chandra Sekhar Yadavalli, Md Monirul Hoque, Swapna Thota, Gadiparthi N. Rao   +4 more
wiley   +1 more source

Considerations for the Design of Sinusoidal Slug Testing Methods

Groundwater, EarlyView.
Periodic hydraulic tests estimate aquifer properties using controlled groundwater‐level oscillations. Evaluating two sinusoidal slug‐test designs shows large motion errors when transfer‐link and flywheel ratios are high or variable. Rotating‐drive mechanisms are therefore suboptimal; stepper‐motor winches generate more accurate sinusoidal motion ...
Chris Turnadge, Lawrence Burk, Eddie W. Banks   +2 more
wiley   +1 more source

Demonstration of a High‐Resolution Passive Profiler for Characterizing the Distribution of PFAS in Groundwater: A Comparison of Methods in the Field

Groundwater Monitoring &Remediation, EarlyView.
Abstract Characterizing the concentration and mass flux spatial distributions at sites with complex hydrogeologic conditions is critical to evaluate the fate and transport of contaminants, as well as to design effective remediation programs. PFAS (per‐ and polyfluoroalkyl substances)‐contaminated sites are even more complex due to the large number of ...
Morgan Eldridge, Jessica LaFond, Micaela Vavra, Graig Lavorgna, David Lippincott, Paul Hatzinger, Jennifer Guelfo, Todd Anderson, W. Andrew Jackson   +8 more
wiley   +1 more source

Fault-Tolerant Control of Autonomous Underwater Vehicle Actuators Based on Takagi and Sugeno Fuzzy and Pseudo-Inverse Quadratic Programming under Constraints. [PDF]

Sensors (Basel)
Zhang Z, Wu Y, Zhou Y, Hu D.
europepmc   +1 more source