Results 121 to 130 of about 631,557 (313)

Optimal solutions for complex design problems: Using isoperformance software for human factors trade offs [PDF]

open access: yes
A major application of isoperformance is as a trade-off methodology of the three major drivers of system design; equipment, training variables, and user characteristics. The flexibility of isoperformance allows each of these three components to be nearly
Baltzley, Dennis R.   +2 more
core   +1 more source

Autologous Extracellular Matrix‐Based Cell‐Free Therapy for Tissue Regeneration Through Trem2+ Macrophages Mediated Angiogenesis

open access: yesExploration, EarlyView.
ADF is prepared as a cell‐free bio‐membrane from autologous adipose ECM using simple physical techniques inspired by “papermaking”. It boasts superior properties and facilitates tissue regeneration through Trem2+ macrophages‐mediated angiogenesis. ADF can be stored long‐term for personalized medicine, offering insights into autologous ECM preservation ...
Mengmeng Hou   +8 more
wiley   +1 more source

Construction of a diagnostic model for chronic mountain sickness among young male migrants to high-altitude areas

open access: yes陆军军医大学学报
Objective‍ ‍To analyze the risk factors for chronic mountain sickness (CMS) in young male migrants living in high-altitude areas and to construct a diagnostic model and evaluate its diagnostic efficacy.
ZHANG Quan, CHEN Jian, LIU Bao
doaj   +1 more source

Collaborative Optimization of Electromagnetic Interference Shielding, Adaptive Multi‐Color, and Thermal Camouflage of Basalt Fibers by Temperature‐Induced Gradient Structure Control

open access: yesExploration, EarlyView.
Polychromatic BFs with exceptional EMI and thermal shielding were fabricated based on a “plasma activation‐ALD bridging‐chemical plating‐post annealing treatments” gradient functionalization strategy. As prepared, basalt fiber/fabric demonstrates outstanding EMI SE of 53.47 dB and thermal infrared camouflage effect.
Sijie Qiao   +13 more
wiley   +1 more source

Effects of a military cargo pod and tail fins on the aerodynamic characteristics of a large wide-body transport model [PDF]

open access: yes
Wind tunnel tests were conducted on a 0.03 scale model of a large wide-body commercial aircraft to determine the effects on the static aerodynamic characteristics resulting from the attachment of a belly pod for the long-range deployment of outsize ...
Croom, D. R., Jernell, L. S.
core   +1 more source

Recent advances in multifunctional soft robots: A materials–structures–systems co‐design perspective for synergistic integration

open access: yesFlexMat, EarlyView.
Abstract Soft robots, engineered from highly compliant materials, offer superior adaptability and safety in unstructured environments compared to their rigid counterparts. Recent advancements, fueled by bio‐inspiration and material programmability, have led to the rapid co‐evolution of their core modules: actuation, sensing, protection, energy, and ...
Qiulei Liu   +3 more
wiley   +1 more source

Domestic and International Health Expenditure and Health and Healthcare Use: Evidence From Mozambique

open access: yesHealth Economics, EarlyView.
ABSTRACT Evidence on the relationship between public health expenditure and health is mixed and particularly scarce for low‐income countries. Existing studies overlook the subnational distribution of expenditure and rarely distinguish between sources and governance over funding.
Eliana Chavarría‐Pino   +3 more
wiley   +1 more source

The Impact of Geopolitical Risk on Trade Credit

open access: yesInternational Journal of Finance &Economics, EarlyView.
ABSTRACT In light of escalating global geopolitical tensions, understanding how firms respond to external shocks has become a critical issue for policymakers, corporate managers, and investors. This study investigates the impact of geopolitical risk (GPR) on firms' reliance on trade credit (TC)—an essential form of short‐term financing, particularly ...
Wafa'a B. Al‐Yafei, Hamdi Bennasr
wiley   +1 more source

U.S. transnational corporate investment in strategic sectors of the South African military-industrial complex [PDF]

open access: yes, 1980
Transnational firms from all the core capitalist countries after World War II played a crucial role in transforming South Africa's mineral-based economy into a modern, industrial, increasingly militarized ...
Makgetla, Neva, Seidman, Ann
core  

Maternal and neonatal outcomes in Gaza amid armed hostilities in 2025

open access: yesInternational Journal of Gynecology &Obstetrics, EarlyView.
Abstract Objective This study documents facility‐based maternal, obstetric, and neonatal outcomes and associated conflict‐related exposures and living conditions among pregnancy‐related encounters at Al‐Helou Maternity Hospital in Gaza from late April to early September 2025, with a small number of additional encounters recorded at Al‐Shifa Medical ...
Shaymaa Abuhaiba   +16 more
wiley   +1 more source

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