Results 141 to 150 of about 6,469 (244)

Ocean acidification at the crossroads I: Harmonizing unpurified and purified meta‐cresol purple spectrophotometric pHT measurements based on absorbance data

Limnology and Oceanography: Methods, EarlyView.
Abstract Consistent monitoring of seawater spectrophotometric pH on the total hydrogen ion scale (pHT) has been questioned by an evolving method, with changes in parameterization and the purity of the meta‐cresol purple (mCP). Using real seawater samples, we demonstrate that spectrophotometric pHT measurements obtained with unpurified (UNPUR) and ...
Marta Álvarez, Maribel I. García‐Ibáñez, Rubén Acerbi, Rocío Santiago‐Domenech, Elisa F. Guallart, Noelia M. Fajar, Lisandro Arbilla   +6 more
wiley   +1 more source

Sustainable blue economy: energy consumption and carbon‑neutrality strategies for Albania's marine and fisheries sectors. [PDF]

Carbon Balance Manag
Malka L, Zeneli E, Bailek N, Xhafaj E, Sakaj B, Urooj S, Younis JA, El-Kenawy EM.   +7 more
europepmc   +1 more source

An ultraviolet–visible spectroscopy system for studying real‐time pressure effects on enzyme activity

Limnology and Oceanography: Methods, EarlyView.
Abstract Investigations of hydrostatic pressure effects on microbial enzymatic processing are challenging but critical for understanding element cycling in the world's oceans. In this study, we developed and tested a stainless‐steel pressure cell capable of withstanding up to 110 MPa of hydrostatic pressure (equivalent to ~ 11,000 m depth), featuring ...
Maria Papadimitraki, Urban Wünsch, John Paul Balmonte, Mathias Middelboe, Colin A. Stedmon, Karl M. Attard, Ronnie N. Glud   +6 more
wiley   +1 more source

Ship wake-induced water column mixing and meter-scale seabed erosion in the Baltic Sea. [PDF]

Nat Commun
Geersen J, Feldens P, Rollwage L, Baumann LM, Krämer K, Westfeld P, Krastel S, Ahmerkamp S, Tauber F, von Deimling JS.   +9 more
europepmc   +1 more source

Corrosion Performance of Prepainted Galvanized Steel After 8‐Year Outdoor Exposure Upon the Distance to the Seashore in Temperate Environment

Materials and Corrosion, EarlyView.
The corrosion performance of line‐produced prepainted galvanized steel products was investigated upon the distance to the seashore in temperate environment over 8‐year exposure. The rate of underpaint corrosion from cut‐edge was estimated and depended on the agressiveness of the site and the angle of exposure.
Nathalie LeBozec, Dominique Thierry
wiley   +1 more source

The Medico-Legal and Social Aspects of the Eligibility Examination for Enrolment in the Seafarers Registry: A Single-Center Retrospective Study. [PDF]

Healthcare (Basel)
Porzio A, Feola A, Mazzini E, Lauro A, Forte MR, Trabucco Aurilio M, Campobasso CP.   +6 more
europepmc   +1 more source

Taking Pride in Vegan Consumption: A Construal Level Theory Account of Ad Message Appeal and Future Self Connectedness

Psychology &Marketing, EarlyView.
ABSTRACT Despite growing interest in vegan products, research examining the motivations, underlying psychological processes, and boundary conditions that drive consumer preference for vegan products remains limited. Drawing on theories of temporal self and appraisal theory, we find that an immediate message appeal (e.g., animal welfare), as compared to
Mona Safizadeh, Atefeh Yazdanparast, Reto Felix   +2 more
wiley   +1 more source

Adaptive Antenna for Maritime LoRaWAN: A Systematic Review on Performance, Energy Efficiency, and Environmental Resilience. [PDF]

Sensors (Basel)
Lyimo M, Mgawe B, Leo J, Dida M, Michael K.   +4 more
europepmc   +1 more source

Interaction Between Vortex‐Induced Vibrations and Base Vibrations in Piezoelectric Harvesters

International Journal of Mechanical System Dynamics, EarlyView.
ABSTRACT In the present era, powering sensors using green energy is a significant challenge. One promising solution for the power supply of small sensors relies on piezoelectric energy harvesters excited by vortex‐induced vibrations (VIVs) generated by wind.
Michele Tonan, Ilaria Palomba, Alberto Pasetto, Alberto Doria   +3 more
wiley   +1 more source

AI-Driven Trajectory Planning of Dentatron: A Compact 4-DOF Dental Robotic Manipulator. [PDF]

Biomimetics (Basel)
Azhari AA, Ahmed WM, El-Khatib MF, Abdellatif A.   +3 more
europepmc   +1 more source