Results 31 to 40 of about 32,165 (269)

Basal cell carcinoma appearing to emanate from the punctum

open access: yesAmerican Journal of Ophthalmology Case Reports
Purpose: To present the clinical and histological characteristics of a basal cell carcinoma, which appears to emanate from the lacrimal punctum. Observations: An 81-year-old caucasian female presented with an irritating lesion arising from the left upper
Tom Kornhauser   +2 more
doaj   +1 more source

Changes in Lacrimal Punctum Position and Tear Meniscus Height after Correction of Horizontal Laxity in Involutional Lower Eyelid Entropion

open access: yesJournal of Ophthalmology, 2023
Purpose. To examine changes in the position of the lower eyelid punctum and tear meniscus height (TMH) after correction of horizontal laxity of the lower eyelid in involutional lower eyelid entropion. Methods.
Tatsuro Yokoyama   +4 more
doaj   +1 more source

Differential localization of glutamate receptor subunits at the drosophila neuromuscular junction [PDF]

open access: yes, 2004
The subunit composition of postsynaptic neurotransmitter receptors is a key determinant of synaptic physiology. Two glutamate receptor subunits, Drosophila glutamate receptor IIA (DGluRIIA) and DGluRIIB, are expressed at the Drosophila neuromuscular ...
Allen, Marcus James   +4 more
core   +1 more source

Air embolism secondary to suspected lymphatic tissue disruption with severe exercise‐induced pulmonary haemorrhage

open access: yesEquine Veterinary Education, EarlyView.
Summary Air embolism is rare in horses and typically associated with complications following intravenous catheterisation or other medical procedures. Exercise‐induced pulmonary haemorrhage (EIPH) is common in racehorses but not usually associated with air embolism. This report describes a case of air embolism in a 4‐year‐old Thoroughbred with EIPH. The
J. Wittenberg   +7 more
wiley   +1 more source

Synapsin selectively controls the mobility of resting pool vesicles at hippocampal terminals [PDF]

open access: yes, 2012
Presynaptic terminals are specialized sites for information transmission where vesicles fuse with the plasma membrane and are locally recycled. Recent work has extended this classical view, with the observation that a subset of functional vesicles is ...
Burden, Jemima J   +8 more
core   +1 more source

Autophagy‐Independent Function of ATG‐18 Is Essential for Gonadal Longevity in Caenorhabditis elegans

open access: yesAging Cell, Volume 25, Issue 4, April 2026.
Neuronal and intestinal ATG‐18 promote longevity conferred by germline removal in C. elegans via non‐autophagic functions. In the intestine, ATG‐18 regulates lifespan through its interaction with the gluconeogenic enzyme PCK‐2. ABSTRACT Autophagy, a highly conserved cellular degradation process, plays essential roles in various physiological processes ...
Tatsuya Shioda   +13 more
wiley   +1 more source

Therapeutic Strategies to Overcome Payload Resistance of Trastuzumab Deruxtecan in HER2‐Positive Cancers

open access: yesCancer Science, Volume 117, Issue 4, Page 996-1009, April 2026.
Overexpression of ABC transporters, especially ABCG2 and ABCB1, mediates acquired resistance to T‐DXd in HER2‐positive cancers. Inhibition of these transporters restored T‐DXd efficacy, highlighting efflux‐mediated resistance as a potential therapeutic target. ABSTRACT Antibody–drug conjugates (ADCs) are emerging as a promising class of targeted cancer
Yuya Murase   +23 more
wiley   +1 more source

Failed embodiment, silent speech, and ontological intermediality in Edward Bond’s production of The Under Room

open access: yesBody, Space & Technology Journal, 2013
In 'The Under Room' an illegal immigrant is represented by a Dummy and Dummy Actor. The article will examine the impact of this performance strategy from the dramatist’s (2012) Lyric Theatre, Hammersmith production, in the light of Shaun May’s (2012 ...
Dr. Kate Katafiasz
doaj   +4 more sources

Roland Barthes em A câmara clara, o semiólogo infiel

open access: yesMatrizes, 2012
Em A câmara clara, Roland Barthes inscreve uma reflexão decisiva sobre a fotografia. Nessa obra, o semioticista que denuncia os mitos da fotografia passa a poeta das imagens pungentes, a um convite à difícil tarefa de reconhecer as riquezas singulares
Leda Tenório da Motta   +1 more
doaj   +1 more source

The case of missing punctum

open access: yesIberoamerican Journal of Medicine, 2020
We report a case of a 25-year-old male with a long history of watering from both the eyes. Complete ocular examination of the patient was carried out under slit lamp. Out of four, three punctums were found absent in our patient.
Anubhav Chauhan   +3 more
doaj   +1 more source

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