Results 91 to 100 of about 92,842 (320)

Inflammatory Modifications in Paranasal Sinuses and Ostiomeatal Complex Anatomical Variations in Jet Aircraft Pilots: A Computed Tomography Study

open access: yesInternational Archives of Otorhinolaryngology
Introduction Jet aircraft pilots are exposed to huge pressure variation during flight, which affect physiological functions as systems, such as the respiratory system.
Yeda da Silva   +8 more
doaj   +1 more source

Aerospace medicine and biology: A continuing bibliography with indexes (supplement 352) [PDF]

open access: yes
This bibliography lists 147 reports, articles and other documents introduced into the NASA Scientific and Technical Information System during July 1991.

core   +1 more source

A Bottom‐Up Design Framework for Multifunctional Lattice Metamaterials

open access: yesAdvanced Science, EarlyView.
This study introduces a generative AI framework for designing multifunctional lattice metamaterials. The method combines 3D Gaussian voxel generation with deep learning, enabling greater design freedom and structural performance. The optimized lattice metamaterials achieve enhanced energy absorption by 40–200% compared to conventional structures and ...
Zongxin Hu   +13 more
wiley   +1 more source

Aerospace medicine and biology: A continuing bibliography with indexes (supplement 336) [PDF]

open access: yes
This bibliography lists 111 reports, articles and other documents introduced into the NASA Scientific and Technical Information System during April 1990.

core   +1 more source

Microscale Mapping of Fiber Strain and Damage in Composite Wrinkled Laminates Using Computed Tomography Assisted Wide‐Angle X‐Ray Scattering

open access: yesAdvanced Science, EarlyView.
This study combines full‐field tomography with diffraction mapping to quantify radial (ε002$\varepsilon _{002}$) and axial (ε100$\varepsilon _{100}$) lattice strain in wrinkled carbon‐fiber specimens for the first time. Radial microstrain gradients (−14.5 µεMPa$\varepsilon \mathrm{MPa}$−1) are found to signal damage‐prone zones ahead of failure, which ...
Hoang Minh Luong   +7 more
wiley   +1 more source

Aerospace medicine and biology: A continuing bibliography with indexes (supplement 331) [PDF]

open access: yes
This bibliography lists 129 reports, articles and other documents introduced into the NASA Scientific and Technical Information System during December, 1989.

core   +1 more source

Connexin 43‐Enriched Vesicles Improve Synchronization in hiPSC‐Derived Cardiomyocytes

open access: yesAdvanced Science, EarlyView.
Plasma membrane‐derived Connectosomes enriched in connexin‐43 are produced from donor hiPSCs and applied to hiPSC‐derived cardiomyocytes (hiPSC‐CMs). Connexin‐43 channels on Connectosomes remain functional, strengthening intercellular electrochemical coupling and increasing network synchronization over time.
Nima Momtahan   +8 more
wiley   +1 more source

Editorial for Vol. 34, No. 4

open access: yesHanggong uju uihakoeji
This issue features three papers in aerospace medicine, including one original article and two reviews, focusing on cardiovascular health, vestibular illusions, and diabetes management in aviation.
Juwon Lim
doaj   +1 more source

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