Results 121 to 130 of about 50,480 (285)

Polymerized Pro‐Estrogen Microneedles via Two Photon Polymerization

open access: yesMacromolecular Rapid Communications, EarlyView.
Acrylic pro‐drugs of 17β‐estradiol were subjected to spatially controlled two‐photon polymerization to create bespoke microneedle geometries with potential biomedical applications for long‐term transdermal hormone delivery. ABSTRACT Two‐photon polymerization (TPP) is a powerful technique to create microscale structures with high precision, offering ...
Yang Lou   +6 more
wiley   +1 more source

Intelligent diagnostic method for developmental hip dislocation

open access: yesFrontiers in Physics
BackgroundDevelopmental dislocation of the hip joint (DDH) is a condition that severely threatens children’s healthy growth. Without timely and correct treatment, it will lead to osteoarthritis and hip dysfunction in the evolution of children.ObjectiveIt
Hang Sun   +3 more
doaj   +1 more source

Chronic recurrent multifocal osteomyelitis beginning with a solitary lesion of the ilium

open access: yesBMC Musculoskeletal Disorders, 2017
Background Chronic recurrent multifocal osteomyelitis (CRMO) is an idiopathic inflammatory disease. The initial lesions are typically found in the metaphyses, generally without periosteal reaction.
Ping Zhang   +4 more
doaj   +1 more source

Three Disputed Vermigli Tracts [PDF]

open access: yes, 1978
This article attempts two tasks: it will show that Peter Martyr Vermigli wrote three tracts whose authorship has been disputed for over a century, and it will suggest how these tracts fit into his life and the life of the Swiss Reformed ...
Donnelly, John
core   +1 more source

Skeletal Dysplasia During the Bronze Age in Northeast Thailand (3000–2500 BP)

open access: yesInternational Journal of Osteoarchaeology, EarlyView.
ABSTRACT This study examines a case of skeletal dysplasia in an adult male (B290) from the Bronze Age at the site of Ban Non Wat, Northeast Thailand. Skeletal dysplasia, a group of genetic disorders affecting bone and cartilage growth, presents diagnostic challenges due to overlapping clinical features.
Nuttheera Kaoboriboon   +5 more
wiley   +1 more source

On-Scanner Correction of Gradient Nonlinearity Bias for Accurate Assessment of Diffusion Heterogeneity Across Bone Sites in Myelofibrosis Patients. [PDF]

open access: yesMagn Reson Med
ABSTRACT Purpose To improve accuracy of apparent diffusion coefficient (ADC) measurement across different bone‐marrow (BM) sites for myelofibrosis (MF) patients. Methods Vendor‐provided ADC gradient nonlinearity correction (GNC) was implemented for 41 MF study subjects on a 3T clinical scanner.
Malyarenko D   +9 more
europepmc   +2 more sources

Neo‐Taphonomic Analysis of Prey Bone Remains Accumulated by Golden Eagle (Aquila chrysaetos): A Case of Nests in Southern France

open access: yesInternational Journal of Osteoarchaeology, EarlyView.
ABSTRACT The golden eagle (Aquila chrysaetos) nests in rock cavities where it accumulates prey bone remains during the breeding season. Because nests can be reoccupied from year to year, these faunal elements can form remarkable bone accumulations and, in the sub‐fossil record, be mixed with assemblages derived from human or other predator activities ...
Juliette Ripond   +5 more
wiley   +1 more source

Using a social‐ecological macrosystems framework to understand how human activities alter ecological synchrony

open access: yesPeople and Nature, EarlyView.
Abstract Different aspects of ecological systems, biotic or abiotic, often fluctuate in coordinated patterns over space and time. Such high concordance between ecological processes is often referred to as ecological synchrony. Human activities, including and beyond climate change, have the potential to alter ecological synchrony by disrupting or ...
Yiluan Song   +9 more
wiley   +1 more source

Silver‐Alloyed Wide‐Bandgap (Ag,Cu)(In,Ga)S2 Thin‐Film Solar Cells With 15.5% Efficiency

open access: yesProgress in Photovoltaics: Research and Applications, EarlyView.
This study reports improvements in compositional homogeneity, microstructure, enhanced radiative recombination, and extended carrier lifetime of CIGS absorber via Ag incorporation. The optimal Ag‐alloyed CIGS solar cells achieve 15.5% PCE and 948 mV VOC, competing with the VOC of the Ag‐free reference sample from the same batch.
Yucheng Hu   +16 more
wiley   +1 more source

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