Results 61 to 70 of about 2,321 (192)

Interfacial Energy and Composition Controlled Self‐Stratification in Polyurethane Coatings

open access: yesMacromolecular Materials and Engineering, Volume 311, Issue 3, March 2026.
This study elucidates self‐stratification in polyurethane coatings driven by interfacial energies and composition‐dependent phase separation. Using XPS, SIMS, and Raman analyses, we reveal rapid formation of hydrophobic and hydrophilic layers and substrate‐dependent interfacial structures.
Gaurav Singhal   +11 more
wiley   +1 more source

Scalable Platform for Nanocrystal-Based Quantum Electronics

open access: yes, 2022
Unlocking the full potential of nanocrystals in electronic devices requires scalable and deterministic manufacturing techniques. A platform offering compelling paths to scalable production is microtomy, the technique of cutting thin lamellas with large ...
Jesper Nygård   +15 more
core   +1 more source

Gonadulin and Insulin‐Like Growth Factor Involved in Rhipicephalus microplus Reproduction

open access: yesEntomologia Experimentalis et Applicata, Volume 174, Issue 3, Page 285-295, March 2026.
Insulin‐like growth factor (IGF2) in ovaries of Rhipicephalus microplus partially engorged females. Ovaries from females at different feeding stages were used to detect IGF2. ABSTRACT Gonadulin and insulin‐like growth factor (IGF) are neuropeptides synthesized by the central nervous system (CNS) of arthropods.
Jéssica Waldman   +8 more
wiley   +1 more source

Relationship between fruit growth and development and microstructural changes in six European plum varieties [PDF]

open access: yesGuoshu xuebao
[Objective] Reveal the phenological period, appearance, and the microstructure changes in different European plum varieties during fruit growth in order to understand the pattern of growth and development of European plum fruits and provide reference for
YANG Fenfen   +6 more
doaj   +1 more source

Ocular Morphology and Clinical Ophthalmic Parameters of Nile Tilapia Oreochromis niloticus

open access: yesVeterinary Ophthalmology, Volume 29, Issue 2, March 2026.
ABSTRACT Objective To describe the ocular morphological characteristics and establish clinical and ophthalmic reference standards for Nile tilapia. Animals Studied Fresh carcasses were used for diaphanization, optical and electron microscopy, and computed tomography analyses.
Dandara Franco Ferreira da Silva   +12 more
wiley   +1 more source

Effects of fibrin sealer and resorbable gelatin on the repair of osseous defects in rat tibia Efeitos de selante de fibrina e de gelatina absorvível no reparo de defeitos ósseos em tíbia de rato

open access: yesBrazilian Oral Research, 2007
Gelfoam® - a biologically resorbable gelatin sponge - has the function of restricting hemorrhage, providing platelet rupture, and supporting fibrin threads.
Eleny Balducci Roslindo   +2 more
doaj   +1 more source

Dismantling the genus Tarenna (Rubiaceae: Pavetteae) in Africa and Madagascar, with the description of three new genera

open access: yesTAXON, Volume 75, Issue 1, February 2026.
Abstract As presently circumscribed, the Paleotropical genus Tarenna, belonging to the tribe Pavetteae (Rubiaceae), comprises about 200 species and has its centres of diversity in tropical Asia and Africa. Previous molecular phylogenetic studies of the tribe revealed the polyphyly of Tarenna, suggesting that the genus needs to be recircumscribed ...
Petra De Block   +3 more
wiley   +1 more source

Dental Implant Osseointegration Following Mandibular Augmentation Using 3D Printed Hydroxyapatite Blocks. An Experimental In Vivo Study

open access: yesClinical Oral Implants Research, Volume 37, Issue 2, Page 101-113, February 2026.
ABSTRACT Objective To evaluate the use and osseointegration of dental implants in combination with 3D‐printed hydroxyapatite (3DHA) blocks featuring gyroid porosity for large mandibular bone augmentation. Methods Mandibular lateral bone augmentation with gyroid‐3DHA blocks was performed bilaterally on four female Göttingen minipigs. After 8 or 12 weeks
Simon Systermans   +5 more
wiley   +1 more source

Endometrial Collagen in Woolly Monkey (Lagothrix l. poeppiggi) and the Uakari (Cacajao calvus)

open access: yesJournal of Medical Primatology, Volume 55, Issue 1, February 2026.
ABSTRACT Introduction This study microscopically characterizes collagen changes and their relationship with endometrial architecture in two Neotropical primates. Methods Uterine fragments from six Lagothrix l. poeppigii and six Cacajao calvus in different reproductive phases were histologically processed using Picrosirius Red staining.
Thyago Habner de Souza Pereira   +6 more
wiley   +1 more source

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