Results 71 to 80 of about 4,265,733 (351)

UV Exposure during Cycling as a Function of Solar Elevation and Orientation

Atmosphere
Although cycling is the most prevalent means of locomotion in the world, little research has been done in evaluating the ultraviolet (UV) radiation exposure of cyclists.
Philipp Weihs, Sarah Helletzgruber, Sofie Kranewitter, Lara Langer, Zacharias Lumerding, Viktoria Luschin, Philipp Schmidt, Jakob Heydenreich, Alois W. Schmalwieser   +8 more
doaj   +1 more source

Flare stacks on agricultural biogas plants - safety and operational requirements

Research in Agricultural Engineering, 2019
The flare stack is a piece of equipment, which is used as a safety element at a biogas plant. In the case of a cogeneration unit or gas boiler failure, the biogas is redirected to the flare stack where it is burned. When the flare stack fails, the biogas
Petr Trávníček, Luboš Kotek, Vlastimil Nejtek, Tomáš Koutný, Petr Junga, Tomáš Vítěz   +5 more
doaj   +1 more source

A novel in-vivo phagocytosis assay to gain cellular insights on sponge-microbe interactions

Frontiers in Marine Science, 2023
IntroductionSponges harbor diverse, specific, and stable microbial communities, but at the same time, they efficiently feed on microbes from the surrounding water column.
Angela M. Marulanda-Gomez, Kristina Bayer, Lucia Pita, Ute Hentschel, Ute Hentschel   +4 more
doaj   +1 more source

Optimized Time–Frequency Analysis for Induction Motor Fault Detection Using Hybrid Differential Evolution and Deep Learning Techniques

International Journal of Adaptive Control and Signal Processing, EarlyView.
Workflow of the parameter optimization process for ITSC fault detection, applying Differential Evolution optimization and the Smooth Pseudo Wigner‐Ville Distribution for signal processing. The optimized parameters are then used in the failure identification pipeline, which combines the signal processing with a YOLO‐based architecture for fault severity
Rafael Martini Silva, Avyner Lorran de Oliveira Vitor, Marcelo Favoretto Castoldi, Alessandro Goedtel, Wesley Angelino Souza   +4 more
wiley   +1 more source

Asparagopsis taxiformis as a Novel Antioxidant Ingredient for Climate-Smart Aquaculture: Antioxidant, Metabolic and Digestive Modulation in Juvenile White Seabream (Diplodus sargus) Exposed to a Marine Heatwave

Antioxidants
The increasing frequency and duration of marine heatwaves (MHWs) due to climate change pose severe threats to aquaculture, causing drastic physiological and growth impairments in farmed fish, undermining their resilience against additional environmental ...
Alícia Pereira, Isa Marmelo, Marta Dias, Ana Catarina Silva, Ana Catarina Grade, Marisa Barata, Pedro Pousão-Ferreira, Jorge Dias, Patrícia Anacleto, António Marques, Mário S. Diniz, Ana Luísa Maulvault   +11 more
doaj   +1 more source

Size distributions of polycyclic aromatic hydrocarbons in urban atmosphere: sorption mechanism and source contributions to respiratory deposition

, 2015
. In order to better understand the particle size distribution of polycyclic aromatic hydrocarbons (PAHs) and their source contribution to human respiratory system, size-resolved PAHs have been studied in ambient aerosols at a megacity Shanghai site ...
Yan Lv, Xiang Li, Tingting Xu, T. Cheng, Xin Yang, Jianmin Chen, Y. Iinuma, H. Herrmann   +7 more
semanticscholar   +1 more source

β‐Catenin/c‐Myc Axis Modulates Autophagy Response to Different Ammonia Concentrations

Advanced Biology, Volume 9, Issue 3, March 2025.
Ammonia, detoxified by the liver into urea and glutamine, impacts autophagy differently at varying levels. Low ammonia activates autophagy via c‐Myc and β‐catenin, while high levels suppress it. Using Huh7 cells and Spf‐ash mice, c‐Myc's role in cytoprotective autophagy is revealed, offering insights into hyperammonemia and potential therapeutic ...
S. Sergio, B. Spedicato, G. Corallo, A. Inguscio, M. Greco, D. Musarò, D. Vergara, A. F. Muro, G. De Sabbata, L. R. Soria, N. Brunetti Pierri, M. Maffia   +11 more
wiley   +1 more source

Genetic isolation of an amphidromous goby species, Luciogobius ryukyuensis, highlights limited gene flow in small island populations

Scientific Reports
Amphidromous fish could be transported to other habitats during the marine pelagic larval phase by ocean currents, but extent and mechanism of the larval dispersal is poorly known.
Ken Maeda, Hirozumi Kobayashi, Taiga Uchida, Chuya Shinzato, Ryo Koyanagi, Atsushi J. Nagano, Noriyuki Satoh, Vincent Laudet   +7 more
doaj   +1 more source

Microphysiological Glomerular Filtration Barriers: Current Insights, Innovations, and Future Applications

Advanced Biology, EarlyView.
The glomerular filtration barrier (GFB) is the first step of blood filtration by the kidneys. The concerning increase of kidney diseases makes the development of new models essential. In this context, microphysiological glomerular filtration barriers focus on closely reproducing the physiological architecture of the in vivo GFB: podocytes, glomerular ...
Manon Miran, Kieu Ngo, David Buob, Hanna Debiec, Pierre Ronco, Guillaume Perry   +5 more
wiley   +1 more source

Investigating the Cellular Effects of GALC Dosing in Enzyme Replacement Therapy for Krabbe Disease Supports the Role of Nanomedicine

Advanced Biology, EarlyView.
A detailed workflow for recombinant GALC production and characterization is presented to support enzyme replacement therapy for Krabbe disease. In vitro assays demonstrate that physiological GALC doses restore enzymatic activity and autophagic flux without affecting cell viability, whereas higher doses impair autophagy and reduce viability.
Ambra Del Grosso, Sara Carpi, Laura Colagiorgio, Miriam De Sarlo, Mariacristina Gagliardi, Marco Cecchini   +5 more
wiley   +1 more source