Results 71 to 80 of about 277,529 (354)

Microscopic image segmentation with two-level enhancement of feature discriminability

, 2012
Microscopic cellular image segmentation has become one of the most important routine procedures in modern biological applications. The segmentation task is non-trivial, however, mainly due to imaging artifacts causing highly inhomogeneous appearances of ...
Feng, D, Yang Song, Weidong Cai, David Dagan Feng, Song, Y, Cai, WD   +5 more
core   +1 more source

Identifikasi Acute Lymphoblastic Leukemia pada Citra Mikroskopis Menggunakan Algoritma Naïve Bayes

Rekayasa, 2021
Leukemia is a type of blood cancer that occurs when the body overproduces abnormal white blood cells. Acute Lymphoblastic Leukemia (ALL) is a type of acute leukemia.
Shofiya Syidada, Bagus Hariyanto
doaj   +1 more source

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

FEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz, Mihály Mérey, Rebeka Vásárhelyi, Ramóna Pék, Victor Imburchia, László Henn, Adrián Kószó, Nicholas D. Lakin, Ivan Ahel, Sébastien Huet, Ágnes Czibula, Gyula Timinszky   +11 more
wiley   +1 more source

Microscopic-stained images of normal and defective cartilage.

, 2016
a–d: Normal cartilage. a: Stained with hematoxylin and eosin (HE; × 400); b: Stained with safranin-O/fast green (SO; ×200); c: Type II collagen immunohistochemically stained image (×100); d: Type I collagen immunohistochemically stained image (×100 ...
Akira Ito (301479), Hirotaka Iijima (705564), Shoki Yamaguchi (705563), Junichi Tajino (543679), Hiroshi Kuroki (8487), Momoko Nagai (705561), Xiangkai Zhang (705562), Tomoki Aoyama (105357), Wataru Kiyan (3181575)   +8 more
core   +1 more source

Blur-specific image quality assessment of microscopic hyperspectral images [PDF]

, 2023
Hyperspectral (HS) imaging (HSI) expands the number of channels captured within the electromagnetic spectrum with respect to regular imaging. Thus, microscopic HSI can improve cancer diagnosis by automatic classification of cells.
Balea Fernandez, Francisco Javier, Quintana Quintana, Laura, Quintana, Laura, Fabelo, Himar, Balea-Fernández, Francisco J., Ortega, Samuel, Callico, Gustavo M.   +6 more
core   +1 more source

An isoform of 14‐3‐3 protein regulates transbilayer lipid movement at the plasma membrane

FEBS Letters, EarlyView.
Loss of 14‐3‐3ζ in CHO cells confers resistance to exogenous phosphatidylserine (PS) and impairs endocytosis‐independent inward flip‐flop of fluorescent PS at the plasma membrane. RNAi‐mediated knockdown reproduces this defect, while no additive effect is seen in ATP11C‐deficient cells.
Akiko Yamaji‐Hasegawa, Akira Hattori, Masafumi Tsujimoto, Toshihide Kobayashi   +3 more
wiley   +1 more source

Visualization and Analysis of 3D Microscopic Images

PLoS Computational Biology, 2012
In a wide range of biological studies, it is highly desirable to visualize and analyze three-dimensional (3D) microscopic images. In this primer, we first introduce several major methods for visualizing typical 3D images and related multi-scale, multi-time-point, multi-color data sets.
Fuhui Long, Jianlong Zhou, Hanchuan Peng
openaire   +4 more sources

Total ionizing dose versus displacement damage dose induced dark current random telegraph signals in CMOS image sensors [PDF]

, 2011
Dark current Random Telegraph Signals due to total ionizing dose (TID) and displacement damage dose (DDD) are investigated in CMOS image sensors.
A. Bardoux, Bardoux, A., V. Goiffon, Goiffon, Vincent, Bardoux, Alain, O. Saint-Pe, P. Magnan, Petit, S., Virmontois, Cédric, Saint-Pé, O., Girard, Sylvain, Magnan, P., Cedric Virmontois, Petit, Sophie, Rolland, Guy, S. Petit, Saint-Pé, Olivier, S. Girard, G. Rolland, Magnan, Pierre   +19 more
core   +1 more source

Identification of veterinary and medically important blood parasites using contrastive loss-based self-supervised learning [PDF]

Veterinary World
Background and Aim: Zoonotic diseases caused by various blood parasites are important public health concerns that impact animals and humans worldwide.
Supasuta Busayakanon, Morakot Kaewthamasorn, Natchapon Pinetsuksai, Teerawat Tongloy, Santhad Chuwongin, Siridech Boonsang, Veerayuth Kittichai   +6 more
doaj   +1 more source

The ubiquitin ligase RNF115 is required for the clearance of damaged lysosomes

FEBS Letters, EarlyView.
Upon lysosomal rupture, an E3 ubiquitin ligase RNF115 translocates from the cytosol to the damaged lysosomal membrane. Moreover, RNF115 depletion impairs the clearance of damaged lysosomes, identifying it as a key regulator of lysosomal quality control.
Sae Nakanaga, Toshiki Takahashi, Akiko Kuma, Hiroyuki Kawahara   +3 more
wiley   +1 more source