Results 1 to 10 of about 81,304,286 (120)

Andreas Fülberth, „Riga. Kleine Geschichte der Stadt”. Ciekawy przewodnik nie tylko po Rydze, ale także po historii Łotwy

open access: yesActa Baltico-Slavica, 2014
Andreas Fülberth, "Riga. Kleine Geschichte der Stad" At the beginning of 2014, the book „Riga. Kleine Geschichte der Stadt” (Riga. A short history of the town) was issued.
Tomasz Kamil Otocki
doaj   +1 more source

A scalable process for extraction and macroporous resin enrichment of podophyllotoxin from eastern red cedar (Juniperus virginiana L.)

open access: yesIndustrial Crops and Products
Podophyllotoxin (ptox) is a plant-derived pharmaceutical used for medicinal treatments from inflammatory diseases to cancer. Originally sourced from the rhizomes of the Indian mayapple (Podophyllum emodi Wall.) and leaves of the American mayapple ...
Katelyn Stenmark   +6 more
doaj   +1 more source

Spatially Controlled Embedded Bioprinting of Prevascularized Spheroids‐Containing Biopatch Enables Functional Skin Regeneration

open access: yesAdvanced Healthcare Materials, EarlyView.
A spatially controlled embedded bioprinting strategy enables precise engineering of prevascularized multicellular spheroids within skin‐derived dECM bioinks. Optimized spheroid size, composition, and spacing promote vascular maturation, paracrine signaling, and tissue integration, resulting in enhanced angiogenesis, blood perfusion, and functional skin
Minjun Ahn   +6 more
wiley   +1 more source

Engineering Pluripotent Stem Cells‐Derived Inner Ear Organoids With Enhanced Maturation and Reproducibility by Micro‐Topographical Cues

open access: yesAdvanced Materials, EarlyView.
Micro‐topographical cues applied through temporally controlled microscale confinement improve the reproducibility, spatial organization, and neurosensory‐associated features of pluripotent stem cell‐derived inner ear organoids. Integration with a vascularized organoid platform further enables controlled investigation of vascular‐epithelial interactions
Harshita Sharma   +15 more
wiley   +1 more source

Electrically Tunable Graphene‐Metal Hybrid Metasurfaces for High‐Efficiency, Broadband Mid‐Infrared Transmission Modulation

open access: yesAdvanced Science, EarlyView.
A graphene‐metal hybrid transmissive metasurface enables electrically tunable mid‐infrared transmission modulation through ionic gel top gating. By combining graphene with a metallic slit metasurface, high modulation efficiency and broadband operation are achieved simultaneously, demonstrating efficient electrical control of mid‐infrared transmission ...
Heonhak Ha   +4 more
wiley   +1 more source

Long‐Term Risk of Rheumatoid Arthritis in Individuals With Autism Spectrum Disorder: A Population‐Based Matched Cohort Study

open access: yesAutism Research, EarlyView.
ABSTRACT To investigate the long‐term risk of rheumatoid arthritis (RA) among individuals with autism spectrum disorder (ASD), addressing potential immune comorbidity in ASD populations. A population‐based matched cohort was assembled using Swedish registers, including 46,164 individuals diagnosed with ASD between 1987 and 2017, matched to 4,634,895 ...
Evora Hailin Zhu   +10 more
wiley   +1 more source

Near‐infrared light‐activated aptamer‐based nanoprobe for spatiotemporally resolved detection of L‐lactate in colorectal cancer

open access: yesBMEMat, EarlyView.
A near‐infrared (NIR) light‐activated “lock‐key” nanodevice is reported for spatiotemporally resolved detection of intratumoral L‐lactate. The system stays silent until deep‐penetrating NIR light remotely unlocks its function, allowing for precise sensing within tumors.
Siyu Pan   +8 more
wiley   +1 more source

When national qualifications travel: Curriculum fairness after the 2024 Pearson Edexcel A‐Level Chinese reform

open access: yesThe Curriculum Journal, EarlyView.
Abstract National qualifications do not always stay national. Once offered internationally, a reform designed around one education system may reach students with very different linguistic histories. This article examines that problem through Pearson Edexcel A‐Level Chinese, an England‐regulated subject qualification offered in the UK and ...
Gracie Jiaxin Shen
wiley   +1 more source

Anode/Electrolyte Interfacial Engineering Toward Sustainable and Practical Solid‐State Metal‐Sulfur Batteries: A Prospective Review

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Coordinated engineering of the anode, electrolyte, and interface underpins the rational design of next‐generation solid‐state metal‐sulfur batteries. Solid‐state metal‐sulfur batteries are emerging as a transformative energy storage platform with the potential to overcome the fundamental limitations of conventional flooded cells, particularly ...
Ziyu Feng   +4 more
wiley   +1 more source

Sulfonated‐TiO2 Nanorod–Reinforced PEO Composite Solid Electrolytes for High‐Voltage Solid‐State Lithium Metal Batteries

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This study introduces a high‐performance composite solid electrolyte (CSE) utilizing actively sulfonated TiO2 (STiO2) nanorods within a PEO matrix. The 1D ceramic network chemically promotes LiTFSI dissociation and creates continuous fast‐hopping pathways for Li+ ions, delivering an ionic conductivity of 1.5 × 10−4 S cm−1 at room temperature, an ...
Soukaina Bakkardouch   +7 more
wiley   +1 more source

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