Results 61 to 70 of about 343,079 (292)

Enhancing Corrosion Resistance and Mechanical Strength of 3D‐Printed Iron Polylactic Acid for Marine Applications via Laser Surface Texturing

Advanced Engineering Materials, EarlyView.
Laser surface texturing significantly improves the corrosion resistance and mechanical strength of 3D‐printed iron polylactic acid (Ir‐PLA) for marine applications. Optimal laser parameters reduce corrosion by 80% and enhance tensile strength by 25% and ductility by 15%.
Mohammad Rezayat, Mojtaba Karamimoghadam, Mohammadreza Lalegani Dezaki, Ali Zolfagharian, Giuseppe Casalino, Antonio Mateo, Mahdi Bodaghi   +6 more
wiley   +1 more source

The open field assay is influenced by room temperature and by drugs that affect core body temperature [version 3; peer review: 1 approved, 2 approved with reservations]

F1000Research
Background The open field assay is used to study anxiety-related traits and anxiolytic drugs in rodents. This assay entails measuring locomotor activity and time spent in the center of a chamber that is maintained at ambient room temperature.
Jessica A. Jimenez, Eric S. McCoy, David F. Lee, Mark J. Zylka   +3 more
doaj   +1 more source

Tricolored bats at a southern range edge exhibit partial migration northward in autumn

Movement Ecology, 2022
Background Animal migration is a widespread global adaptation by which individuals move in response to environmental conditions to reach more favorable conditions.
Lisa M. Smith, Jeffery A. Gore, Terry J. Doonan, Caitlin J. Campbell   +3 more
doaj   +1 more source

Influence of Demographic and Socioeconomic Factors on Hospital Distance for Total Knee Arthroplasty

Arthroplasty Today, 2023
Background: Disparities exist in access to and outcomes following total knee arthroplasty. However, there is a paucity of data examining the relationship between travel distance and these disparities.
Matthew Orringer, AB, Heather Roberts, MD, Alex Ngan, MD, Derek Ward, MD   +3 more
doaj   +1 more source

Advancing Research on Biomaterials and Biological Materials with Scanning Electron Microscopy under Environmental and Low Vacuum Conditions

Advanced Engineering Materials, EarlyView.
Herein, environmental scanning electron microscopy (ESEM) is discussed as a powerful extension of conventional SEM for life sciences. By combining high‐resolution imaging with variable pressure and humidity, ESEM allows the analysis of untreated biological materials, supports in situ monitoring of hydration‐driven changes, and advances the functional ...
Jendrian Riedel, Lea Dierker, Antoine Eyram Kwame, Kim Nora Wagner, Jonas J. Unterholzner, Jan‐Henning Dirks, Dorothea Brüggemann   +6 more
wiley   +1 more source

The open field assay is influenced by room temperature and by drugs that affect core body temperature [version 4; peer review: 1 approved, 2 approved with reservations]

F1000Research
Background The open field assay is used to study anxiety-related traits and anxiolytic drugs in rodents. This assay entails measuring locomotor activity and time spent in the center of a chamber that is maintained at ambient room temperature.
Jessica A. Jimenez, Eric S. McCoy, David F. Lee, Mark J. Zylka   +3 more
doaj   +1 more source

Enhanced Gamma Radiation Shielding Using Epoxy Quartz Fabric Composites Reinforced With CoCl2 Microparticles

Advanced Engineering Materials, EarlyView.
The growing demand for lightweight, nontoxic, and multifunctional gamma shielding materials has intensified efforts to find alternatives to conventional lead and aluminum‐based protectants. In this work, we develop epoxy quartz fabric composites reinforced with cobalt chloride (CoCl2) microparticles, fabricated via hand lay‐up with varying filler ...
Summan Urooge, Ahsan Irshad, Umar Jamil, Srosh Fazil, Khuram Liaqat, Kashif Shahzad, Fakhar Alam, Mehboob Alam   +7 more
wiley   +1 more source

Impact of Travel Behavior on Academic Performance and Lifestyle Factors among Medical Students: A Cross-sectional Study

Journal of Public Health and Primary Care
Introduction: Travel behavior is the study of how people use transport, including the mode of transport chosen, the time duration spent in traveling, and distance traveled per day.
Shilpa Mannagudda Sandip, Trisha Singh, Anurag Agarwal, Supriya Acharya, K. Chaithra   +4 more
doaj   +1 more source

Variability in supply and cross-shelf transport of pink shrimp (Farfantepenaeus duorarum) postlarvae into western Florida Bay [PDF]

, 2006
The variability in the supply of pink shrimp (Farfantepenaeus duorarum) postlarvae and the transport mechanisms of planktonic stages were investigated with field data and simulations of transport.
Browder, Joan A., Criales, Maria M., Hittle, Clinton, Jackson, Thomas L., Robblee, Michael B., Wang, John D.   +5 more
core  

Superdiffusive nonequilibrium motion of an impurity in a Fermi sea

, 2012
We treat the nonequilibrium motion of a single impurity atom in a low-temperature single-species Fermi sea, interacting via a contact interaction. In the nonequilibrium regime, the impurity does a superdiffusive geometric random walk where the typical ...
Huse, David A., Kim, Hyungwon
core   +1 more source