Results 111 to 120 of about 62,140 (267)

Evaluation of methods for the analysis of oxygen and carbon dioxide in water, sediment, litter, and soil

Limnology and Oceanography: Methods, EarlyView.
Abstract Choosing an appropriate analyzer to measure concentrations of oxygen (O2) and carbon dioxide (CO2) during biogeochemical cycling studies can be difficult, considering the range of options available. While several studies examine the abilities of specific analyzers, comparison of multiple analyzers and environmental sample types is lacking.
Elizabeth Jakobsson, Konstantinos‐Marios Vaziourakis, Lars Tranvik   +2 more
wiley   +1 more source

Analytical Approaches to Address Challenges in the Analysis of Cannabinoids in Vascular Matrices Using Mass Spectrometry

Mass Spectrometry Reviews, EarlyView.
ABSTRACT Phytocannabinoids are bioactive metabolites derived from the Cannabis sativa plant. They have garnered attention due to their recreational uses and therapeutic potential. Although various analytical strategies have been employed for their analysis, mass spectrometry (MS) coupled to chromatographic separation is superior due to its sensitivity ...
Radwa Mahmoud, Robert B. Laprairie, Anas El‐Aneed   +2 more
wiley   +1 more source

Research Study Concerning the Structural Design of a Drone Using 3D Print Technology

Macromolecular Symposia, EarlyView.
ABSTRACT The frame of a drone serves as support to hold in place all the key components of the drone, such as the battery, controller board, motors, and all the modules needed for different projects. In the industry, the drone frame is CNC machined from a block of material, or in some cases it is made of composite materials, carbon fiber, and ...
Gabriel George Geambaşu, Ionel Simion, Ioana‐Cătălina Enache   +2 more
wiley   +1 more source

Nationally representative programmatic surveillance of mosquito and human behaviours that influence human exposure to malaria transmission and the impact of vector control across Tanzania. [PDF]

Malar J
Baravuga ME, Michael P, Kihwele F, Masanja B, Mmbaga S, Mlalwe AT, Namango IH, McCallum AJ, Mirzai N, Mwalimu CD, Lazaro S, Killeen GF, Kiware S, Ferguson HM, Govella NJ.   +14 more
europepmc   +2 more sources

How can children and young people have a voice in urban treescapes?

People and Nature, EarlyView.
Abstract Scientific understanding of climate change has, to date, failed to result in sufficient action. This paper proposes that a deficit model of top‐down learning and dissemination in relation to public engagement with science may be part of the problem, particularly when considering the attitudes, values and empowerment of children and young ...
Simon Carr, Abi Hackett, Kate Pahl, Samyia Ambreen, Khawla Badwan, Elizabeth Curtis, Susannah Gill, Ambika Kapoor, Peter Lawrence, Johan Siebers, Jan White   +10 more
wiley   +1 more source

Six actions to harness the potential of social surveys on people and nature relations: A UK cross‐sectoral perspective

People and Nature, EarlyView.
Abstract Robust data on the state of relationships between people and nature is a critical component of the evidence base for environmental governance at local, national and global scales. Social surveys are a valuable method already used by some governmental and non‐governmental organisations to gather this evidence.
Jasper Montana, Lea May Anderson, Tom Marshall, Daniel Barrios‐O'Neill, Sally Bavin, Martha E. Crockatt, Joseph Gent, Caitlin Hafferty, Mark Hirons, Joelene Hughes, Ellesse Janda, Jennifer C. Mailley, Constance L. McDermott, Roz Owen, Jordan Rydlewski, Charlotte Simms, Jonathan Slessor, Diogo Veríssimo, Katrin Wilhelm   +18 more
wiley   +1 more source

Public perceptions of anthropogenic and natural sounds: Disparities in soundscapes and corresponding sense of place

People and Nature, EarlyView.
Abstract Noise pollution is an environmental stressor negatively affecting humans and biodiversity. Noise pollution is often measured and regulated according to loudness, but in this study, we assessed noise pollution based on human perceptions of soundscapes.
Caren B. Cooper, Jin Bai, Deja Perkins, Lincoln R. Larson   +3 more
wiley   +1 more source

Associations between habitual light exposure-related behaviors and sleep timing and sleep complaints in an international community sample. [PDF]

Sci Rep
Loock AS, Lazar R, Spitschan M, Blume C.
europepmc   +1 more source

Influence of Thermal Cycling on Friction, Wear, and Damage Evolution of Fused Deposition Modeling of 3D‐Printed Glass Fiber Reinforced Polylactic Acid Composites

Polymer Composites, EarlyView.
Schematic illustration of the experimental procedure of the specimens. ABSTRACT This research work investigated the effect of the cyclic thermo‐hygrometric aging regime between −20°C and +40°C with 0–400 cycles on the reciprocating tribological properties of fused deposition modeling (FDM) printed polylactic acid (PLA) and the same material reinforced ...
Sinan Fidan, Satılmış Ürgün, Nevin Gamze Karsli, Taner Yılmaz, Mustafa Özgür Bora, Mehmet İskender Özsoy   +5 more
wiley   +1 more source

Omalizumab Therapy Results in Defined Behavioural Changes and Improvements in Quality of Life in Solar Urticaria. [PDF]

Photodermatol Photoimmunol Photomed
Parkin D, Marjanovic EJ, Farrar MD, Rhodes LE, Rutter KJ.   +4 more
europepmc   +1 more source