Results 101 to 110 of about 49,790 (302)

DECIPHERING THE INDUCTION AND PATTERNING OF THE CONJUNCTIVAL PAPILLAE IN THE CHICKEN, GALLUS GALLUS

open access: yes, 2015
The conjunctival papillae (CP), epithelial thickenings on the surface of the conjunctiva, are required for the induction of the underlying neural crest-derived, intramembranous scleral bones.
Jourdeuil, Karyn Allyson
core  

SerpinA3 is an Endogenous TGF‐β Receptor Antagonist that Attenuates Cardiac Fibroblast Activation and Fibrotic Remodeling

open access: yesAdvanced Science, EarlyView.
SerpinA3 acts as an endogenous TGF‐β receptor antagonist that binds to the extracellular domain of TGFR‐1, thereby preventing TGFR‐1–TGFR‐2 complex formation. This receptor‐level blockade suppresses TGF‐β/Smad2/3 signaling, attenuates cardiac fibroblast activation, and extracellular matrix deposition, and ultimately alleviates pressure overload–induced
Hui Wang   +9 more
wiley   +1 more source

Reverse masquerade syndrome: Fungal adnexal infection mimicking carcinoma in a HIV-positive patient

open access: yesIndian Journal of Ophthalmology, 2013
A known HIV-positive male patient presented with a rapidly progressive ulcerative lesion involving the conjunctiva, lids, and anterior orbit along with a decrease in vision in the right eye. He was on anti retro-viral and anti-tubercular therapy. In view
Bipasha Mukherjee   +2 more
doaj   +1 more source

Anceps papilla

open access: yes, 2021
Anceps papilla (Eichwald, 1850) † Figs 7C 1 –C 2 = Gibbula papilla mut. pseudopapilla Friedberg, 1928 = Trochus conicus Siminescu & Barbu, 1940 (non Donovan, 1803) = Trochus subanceps Sinzow, 1897 (pars) Middle Miocene (Sarmatian): Central Paratethys Sea (Austria).
openaire   +2 more sources

Cancer‐Associated Fibroblasts Promote Glucose Metabolic Reprogramming and Progression of Triple‐Negative Breast Cancer via Exosomal circFAD104‐Mediated Intercellular Communication

open access: yesAdvanced Science, EarlyView.
CAF‐derived exosomes deliver circFAD104 into TNBC cells, where it acts as a molecular scaffold that bridges the E3 ligase MARCHF8 and PGM1, promoting MARCHF8‐mediated K48‐linked ubiquitination and proteasomal degradation of PGM1. Loss of PGM1 redirects glucose‐phosphate flux from glycogen synthesis toward glycolysis, thereby driving stemness, EMT, and ...
Lei Wang   +16 more
wiley   +1 more source

Gingivitis ulceronecrotizante. Recuperación de las papilas después del tratamiento. Informe de casos Necrotizing ulcerative gingivitis. Papillae recovering after treatment. Case reports

open access: yesRevista de la Asociación Odontológica Argentina, 2012
Resumen Objetivo: Describir la cicatrización gingival en tres pacientes con gingivitis ulceronecrotizante y revisar el tratamiento propuesto en la literatura, para evaluar los factores que influyen en la respuesta gingival.
Rodrigo De Nardo   +4 more
doaj  

Non‐Invasively Quantitative Raman Imaging for Calculation of Lymphatic Transport Kinetics of Micelles in Mice

open access: yesAdvanced Science, EarlyView.
Non‐invasively quantitative Raman imaging with stacking‐induced charge transfer‐enhanced Raman scattering (SICTERS) enables accurate measurement of concentrations and pharmacokinetic modeling of lymphatic transport of micelles in mice. This platform allows dynamic analysis of nanoparticle transport and underpins the design of effective lymph node ...
Yunlu Li   +6 more
wiley   +1 more source

DIVERSITY IN THE STRUCTURE OF THE PETAL EPIDERMIS EMITTING ODOROUS COMPOUNDS IN Viola × wittrockiana Gams.

open access: yesActa Scientiarum Polonorum: Hortorum Cultus, 2012
The flowers of Viola × wittrockiana Gams. emit odorous compounds. The glands found in the flowers, responsible for the production of essential oils, are most frequently distributed on the petals of the corolla.
Elżbieta Weryszko-Chmielewska   +1 more
doaj  

Biomimetic Scaffold‐Based 3D Models for Decoding Cancer Biology and Advancing Therapy

open access: yesAdvanced Science, EarlyView.
A timeline of the research history of 3D biomimetic scaffold materials and platforms. With advances in biomimetic materials and 3D scaffold technologies, their functional scope has expanded from mimicking basic physical and biochemical properties to increasingly replicating complex pathophysiological processes.
Haitao Zhao   +10 more
wiley   +1 more source

Gastrointestinal Tract - Filiform Papillae

open access: yes
Low power view of the dorsal (upper) surface of the tongue showing filiform papillae (numerous and slender) and one fungiform papilla (containing a large dermal papilla). The tongue is covered by stratified squamous epithelium which is keratinized in the
Gorski, Roger A.
core  

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