Results 151 to 160 of about 12,216 (264)

The E‐cadherin‐Wnt‐mir‐994 Axis Repurposes a Cadherin Switch for Niche Robustness and Germline Stem Cell Maintenance

open access: yesCell Proliferation, EarlyView.
In the Drosophila ovarian niche, an E‐cadherin‐to‐N‐cadherin switch, mediated by Wnt‐mir‐994 signalling, is repurposed to ensure niche resilience. This compensatory mechanism maintains niche integrity and stem cell support upon E‐cadherin loss, revealing a robustness circuit.
Renjun Tu   +6 more
wiley   +1 more source

Quantitative second harmonic generation microscopy for characterizing collagen remodeling in papillary thyroid carcinoma. [PDF]

open access: yesJ Biomed Opt
Poon W   +9 more
europepmc   +1 more source

Attitudes of dermatological patients towards digital health interventions: a cross‐sectional survey and cluster analysis

open access: yesJDDG: Journal der Deutschen Dermatologischen Gesellschaft, EarlyView.
Summary Background This study aimed to assess the acceptance of Germany's adoption of digital health interventions (DHI) among dermatology patientsand to identify patient clusters. Patients and Methods A cross‐sectional, quantitative survey on acceptability and (future) usage of DHIs was conducted among patients with chronic dermatological conditions ...
Patrick Reinders   +2 more
wiley   +1 more source

All-optical control of second-harmonic generation in β-BaB<sub>2</sub>O<sub>4</sub> via coherent, terahertz-driven acentric lattice displacement. [PDF]

open access: yesNat Commun
Giorgianni F   +8 more
europepmc   +1 more source

Tapeworm testing: Coprological and antibody‐based approaches across colic types in a German equine hospital population

open access: yesEquine Veterinary Education, EarlyView.
Summary Background The association between tapeworm infection and equine colic is established, but gaps remain regarding specific colic types. Objectives To assess the relationship between tapeworm test results and equine colic types: The study aimed to determine if ileocaecal disorders (IC) are more frequently associated with Anoplocephala spp ...
K. L. Adamasky   +9 more
wiley   +1 more source

Advancing collagen‐related pathology assessment through second‐harmonic generation imaging

open access: yesJournal of Microscopy, EarlyView.
Abstract Collagen remodelling and dysregulation are the hallmarks of diverse pathological conditions. In this context, second‐harmonic generation (SHG) imaging has emerged as a powerful label‐free modality for assessing collagen. This offers submicron resolution, intrinsic optical sectioning, and deeper imaging capabilities without the need for ...
Jackson Rodrigues   +7 more
wiley   +1 more source

Sustained poling-induced second-order optical nonlinearity in sodium-doped amorphous niobium oxide waveguides. [PDF]

open access: yesSci Rep
Boonsit S   +7 more
europepmc   +1 more source

Assessing mature and immature collagen in tonsillar tissue using second harmonic generation microscopy

open access: yesJournal of Microscopy, EarlyView.
Abstract Recurrent tonsillitis (RT) and obstructive sleep apnoea (OSA) are major indications for tonsillectomy, yet their tissue‐level pathology remains unclear. Recurrent inflammation in RT may induce collagen remodelling through excess extracellular matrix deposition.
Kay Polland   +5 more
wiley   +1 more source

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