Results 61 to 70 of about 52,151 (314)

Systematized Epidermal Nevus Syndrome Involving the Upper and Lower Eyelids Bilaterally [PDF]

open access: yes, 2021
29-year-old woman presented with dark-colored raised lesions on both eyelids since early childhood. Ophthalmological examination revealed pigmented verrucous lesions on her upper and lower eyelids bilaterally.
Cevriye Cansız Ersöz   +4 more
core   +1 more source

Carboxylic‐Acid Functionalized Multiwalled Carbon Nanotube‐Alkane‐Based Resistive Temperature Sensor for Cold Chain Applications

open access: yesAdvanced Engineering Materials, EarlyView.
This study presents a reversible temperature sensor with high switching ratio, ∼103. The device is fabricated using PET‐ITO and carbon nanotube dispersions in alkane. Considering its application in cold chain logistics, a proof‐of‐concept with LED is showcased. Thus, a temperature drop below the threshold temperature (crystallization temperature of the
Sunil Kumar Behera   +8 more
wiley   +1 more source

Unilateral congenital upper eyelid eversion in a newborn: Conservative management and outcome

open access: yesClinical Case Reports, 2022
We present a rare congenital condition in a Persian newborn characterized by the unilateral everted upper eyelid. This report aimed to create awareness among neonatologists and ophthalmologists who are first‐time viewers of this condition and lead them ...
Roya Farhadi, Asadollah Farrokhfar
doaj   +1 more source

Fused Eyelids in a Preterm Baby

open access: yes, 2011
A preterm female baby presents with respiratory distress and multiple congenital anomalies (Figure 1). Figure 1. Bilateral partially fused eyelids ### Prenatal and Birth History On physical examination, the infant’s weight was 1,600, length was ...
Bahri Ermis   +3 more
core   +1 more source

Apocrine glands in the eyelid of primates contribute to the ocular host defense [PDF]

open access: yes, 2004
Apocrine glands of Moll are regular components of primate eyelids. We studied the distribution and localization of these glands in three different primate species, the common marmoset, the rhesus monkey, and the hamadryas baboon.
Stoeckelhuber, B. M.   +2 more
core   +1 more source

Injectable Fillers for Lower Eyelid Rejuvenation

open access: yes, 2023
Correction of the lower eyelid hollows is one of the most common cosmetic patient requests. Over time, volume loss, tissue descent and bony resorption in this area can cause a prominent tear trough deformity and a discrepancy between the eyelid and cheek,
Markatia, Zahra A.   +4 more
core   +1 more source

Zein‐Based Adhesives: Sustainable Extraction and Application in Bioadhesive Technologies

open access: yesAdvanced Engineering Materials, EarlyView.
Zein is extracted from corn gluten meal using a simple and scalable process with high yield (~90%). The resulting protein is applied in bioadhesives modified with Ca2+ and Fe3+ ions, exhibiting substrate‐dependent adhesion. The findings demonstrate competitive bonding performance and highlight the role of ionic interactions in tuning adhesion ...
Paula Bertolino Sanvezzo   +3 more
wiley   +1 more source

Lateral Tarsoplasty Combined with a Full-Thickness Skin Graft for Managing Severe Lower Eyelid Ectropion Following the Subciliary Approach for Infra-Orbital Rim Fracture: A Retrospective Observational Study

open access: yesLife
Subciliary incision is a common approach for facial fracture surgery; however, it has a higher incidence of lower lid ectropion, which can be particularly challenging for beginning surgeons to manage.
Wonseok Cho   +3 more
doaj   +1 more source

Multiple Apocrine Hidrocystomas: A Case Report [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2013
Hidrocystomas are rare cystic lesions that form benign tumours of the sweat glands. In this report, a clinical case of multiple apocrine hidrocystomas on both the upper and lower eyelids, and on both the malar regions has been discussed. These lesions
Vani D   +4 more
doaj   +1 more source

Surface Tension Measurement of Ti‐6Al‐4V by Falling Droplet Method in Oxygen‐Free Atmosphere

open access: yesAdvanced Engineering Materials, EarlyView.
In this article, the temperature‐dependent surface tension of free falling, oscillating Ti‐6Al‐4V droplets is investigated in both argon and monosilane doped, oxygen‐free atmosphere. Droplet temperature and oscillation are captured with one single high‐speed camera, and the surface tension is calculated with Rayleigh's formula.
Johannes May   +9 more
wiley   +1 more source

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