Results 111 to 120 of about 354,302 (281)

Causes of mortality in eagles submitted to the National Wildlife Health Center 1975–2013

open access: yesWildlife Society Bulletin, 2014
We summarized the cause of death for 2,980 bald eagles (Haliaeetus leucocephalus) and 1,427 golden eagles (Aquila chrysaetos) submitted to the National Wildlife Health Center in Madison, Wisconsin, USA, for diagnosis between 1975 and the beginning of ...
Robin E. Russell, J. Christian Franson
doaj   +1 more source

Nanotherapies for Atherosclerosis: Targeting, Catalysis, and Energy Transduction

open access: yesAdvanced Healthcare Materials, EarlyView.
Atherosclerosis management is hindered by poor drug targeting and plaque heterogeneity. Nanotechnology overcomes these barriers via three core strategies: (1) target‐engineered nanocarriers that achieve lesion‐specific precision via ligand modification, biomimetic camouflage, stimuli‐responsive release, and self‐propelling nanomotors; (2) catalytic ...
Yuqi Yang   +4 more
wiley   +1 more source

Geometry of an English Church Bell

open access: yesEncyclopedia
The axisymmetric geometries of both internal and external profiles of church bells, along with the properties of the bell metal, are of vital importance to their acoustics.
Robert Perrin   +3 more
doaj   +1 more source

Environmental determinants of landmine detection by dogs: Findings from a large-scale study in Afghanistan [PDF]

open access: yes, 2012
This article’s purpose is to examine the strengths and weaknesses of mine-detection dogs in different environments. The experiments employed a total of 39 dogs in Afghanistan between October 2002 and July 2003.
Bach, Havard   +3 more
core   +2 more sources

Respiratory Organ‐on‐a‐Chip for Disease Modeling: From Architecture to Functional Integration

open access: yesAdvanced Healthcare Materials, EarlyView.
Respiratory organ‐on‐a‐chip (ROC) models capture key mechanical and cellular cues of the human respiratory system, enabling quantitative dissection of disease mechanisms. This review links ROC architectures to disease modeling, functional integration, and commercialization, and proposes a decision framework that aligns model complexity with mechanistic
Jinzhuo Hu   +4 more
wiley   +1 more source

Tuning Amorphous‐Crystalline Catalytic Interfaces by Mechanochemistry: Cu‐Based Metallic Glasses Coupled with Ceria for CO Oxidation

open access: yesAdvanced Materials, EarlyView.
Ball‐milling Cu‐based metallic glasses with ceria creates a unique nanostructure where metallic glass particles are wrapped by CeO2 nanoparticles. The intimate integration triggers copper state reorganization during reaction and aging, boosting CO oxidation and COPrOx activity.
Maahin Mirzay‐Shahim   +17 more
wiley   +1 more source

Inner canthal distance and golden proportion as predictors of maxillary central incisor width in south Indian population

open access: yesIndian Journal of Dental Research, 2010
Objectives: Even though the constant relation of golden proportion and inner canthal distance (ICD) with the width of the maxillary central incisor (CIW) has been found in European population, it may not be applied to Indian population as we differ from ...
George Shibu, Bhat Vinaya
doaj  

Fibonacci and the golden section [PDF]

open access: yes, 2008
It is clear that a number of things need to happen if educational experience, and therefore attainment, are to improve and the Scottish Government report Looked After Children: We Can and Must Do Better4 has established a clear agenda for eight working ...
Connelly, Graham
core   +1 more source

All‐Optical Reconfigurable Physical Unclonable Function for Sustainable Security

open access: yesAdvanced Materials, EarlyView.
An all‐optical reconfigurable physical unclonable function (PUF) is demonstrated using plasmonic coupling–induced sintering of optically trapped gold nanoparticles, where Brownian motion serves as a robust entropy source. The resulting optical PUF exhibits high encoding density, strong resistance to modeling attacks, and practical authentication ...
Jang‐Kyun Kwak   +4 more
wiley   +1 more source

Evaluation of Prevalence of Golden Percentage, Recurring Esthetic Dental (RED) and Tarulatha-Ruchi (TR) Proportion in Dental Students

open access: yesJournal of Pharmacy and Bioallied Sciences
Background: One of the important concepts in aesthetic dentistry is “the principle of gradation,” where each tooth appears proportionally narrower than its mesial neighbor as the eye moves laterally from the midline.
Nupur Dhanak   +5 more
doaj   +1 more source

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