Results 131 to 140 of about 101,792 (303)

Mitochondrion in a cone photoreceptor pedicle: movie

open access: yes, 2016
Presents movie showing the three-dimensional details of cone pedicle mitochondria generated using electron tomography. Pedicles averaged five medium-sized mitochondria clustered far from the active zones.
Perkins, Guy A.   +3 more
core   +1 more source

Development of a Zebrafish Embryo‐Based Test System for Thyroid Hormone System Disruption: 3Rs in Ecotoxicological Research

open access: yesEnvironmental Toxicology and Chemistry, EarlyView.
Abstract There is increasing concern regarding pollutants disrupting the vertebrate thyroid hormone (TH) system, which is crucial for development. Thus, identification of TH system–disrupting chemicals (THSDCs) is an important requirement in the Organisation for Economic Co‐operation and Development (OECD) testing framework.
Lisa Gölz   +9 more
wiley   +1 more source

Phosphorylation of the cell surface receptor golden goal and layer-specific targeting in drosophila [PDF]

open access: yes, 2011
Golden goal (Gogo) is a cell-surface protein critical for proper synaptic layer targeting of photoreceptors in the Drosophila melanogaster visual system.
Mann, Klaudiusz, Mann, K.
core  

Intracellular recording of photoreceptor responses.

open access: yes, 2013
A. Superimposed responses of green photoreceptor to 10 ms flashes (onset at time 0) at 550 nm increasing in intensity over approximately 3 log units. B. Superimposed responses from same photoreceptor to flashes at 500 nm (−3.3 log units) and 620 nm (−2.2
Peter Skorupski (341000)   +1 more
core   +1 more source

Bio‐inspired vision: From principle, material architectures to system‐level integration

open access: yesFlexMat, EarlyView.
This review introduces the development and mechanism of electronic and ionic bio‐inspired vision devices respectively. Then, it explores the impact of structure on bio‐inspired visual performance from the scale of intrinsic materials and device. Finally, it concludes that only by combining advanced software and technology can more complex vision ...
Zewan Lin   +4 more
wiley   +1 more source

Meniscus‐guided organic semiconductor single crystals: From fluid dynamics to morphology control and multifunctional applications

open access: yesFlexMat, EarlyView.
Centered on the multiscale meniscus, this review dissects mass transport in meniscus‐guided coating into parallel and lateral components. By analyzing the balance of multiple factors during crystallization, it establishes a clear morphology‐performance relationship.
Yumeng Wang   +7 more
wiley   +1 more source

Metabolite Profiles and Antioxidant Activity of Dendrobium catenatum Under Simulated Wild Cultivation

open access: yesFood Safety and Health, EarlyView.
Dendrobium catenatum grown under simulated wild cultivation showed significantly higher flavonoids and stilbenes, leading to enhanced antioxidant activity in both leaves and stems compared to facility‐grown plants. Integrated metabolomics, antioxidant assays, and network pharmacology identified Denbinobin as a key multi‐target antioxidant compound ...
Chuyun Guan   +7 more
wiley   +1 more source

The Xaliproden Nanoscale Zirconium-Porphyrin Metal-Organic Framework (XAL-NPMOF) Promotes Photoreceptor Regeneration Following Oxidative and Inflammatory Insults

open access: yesInternational Journal of Nanomedicine
Yajie Wang,1,* Bo Yuan,2,* Wei Liu,3,* Jianlin Cui,2 Xueyan Zhou,2 Liyun Yuan,2 Zihao Deng,4 Yuhao Li,5,6 Xiaoyong Yuan1,2 1Tianjin Eye Hospital, Tianjin Key Laboratory of Ophthalmology and Visual Science, Tianjin Eye Institute, Tianjin ...
Wang Y   +8 more
doaj  

Organic neuromorphic optoelectronic sensing materials, intelligent devices, and bionic systems

open access: yesInfoMat, EarlyView.
Due to the excellent performance and biocompatibility, organic neuromorphic photoelectric sensing technology is regarded as a highly promising research field. In this review, Liu et al. summarize the recent advances in related materials, devices, and system integration.
Yu‐ang Liu   +4 more
wiley   +1 more source

Innovative Method for Evaluating the Optical Properties of Liquid–Liquid Phase Separations Using Laser Scanning Microscopic Spectroscopy

open access: yesMicroscopy Research and Technique, EarlyView.
The LLPS phenomenon in the optoDroplet method can be discerned through the use of fluorescent molecular spectroscopy, which enabled the distinction between droplet formation and gelation. ABSTRACT Liquid–liquid phase separation (LLPS) plays a central role in intracellular compartmentalization and gene regulation.
Johbu Itoh   +5 more
wiley   +1 more source

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