Results 41 to 50 of about 555,997 (285)

Automated follicular assessment using a novel two-dimensional ultrasound-based solution

Journal of Medical Ultrasound, 2021
Background: High intra- and interobserver variability in the follicular assessment using two-dimensional (2D) ultrasound (US) is still a concern. To solve this issue, we have developed a novel software solution, which automatically provides follicles ...
Celine Firtion, Ganesan Ramachandran, Sindhu P Nellur Prakash, Sujitkumar Hiwale, Pallavi Vajinepalli, Indira Manyam, Devika Gunasheela   +6 more
doaj   +1 more source

Microbial exopolysaccharide production by polyextremophiles in the adaptation to multiple extremes

FEBS Letters, EarlyView.
Polyextremophiles are microorganisms that endure multiple extreme conditions by various adaptation strategies that also include the production of exopolysaccharides (EPSs). This review provides an integrated perspective on EPS biosynthesis, function, and regulation in these organisms, emphasizing their critical role in survival and highlighting their ...
Tracey M Gloster, Ebru Toksoy Öner
wiley   +1 more source

S4ND: Single-Shot Single-Scale Lung Nodule Detection

, 2018
The state of the art lung nodule detection studies rely on computationally expensive multi-stage frameworks to detect nodules from CT scans. To address this computational challenge and provide better performance, in this paper we propose S4ND, a new deep
AAA Setio, Arnaud Arindra Adiyoso Setio, E Lopez Torres, H Kundel, J Ding, Q Dou, S Krishnamurthy, W Liu   +7 more
core   +1 more source

Novel and unscrutinized immune entities of the zebrafish gut

FEBS Letters, EarlyView.
Understudied cells of the zebrafish immune system include bona fide immune cells and epithelial (‐derived) cells with immune functions. Research focusing on zebrafish cells which demonstrate similarities to mammalian immune cell counterparts may help us understand the pathologies in which they are implicated. Currently available and advanced tools make
Audrey Inge Schytz Andersen‐Civil, Marine Mantel, Julia Soh, Serge Mostowy, Sylvia Brugman, Gilles Claude Vanwalleghem   +5 more
wiley   +1 more source

Quantitative Analysis of the Time–Intensity Curve of Contrast-Enhanced Ultrasound of the Liver: Differentiation of Benign and Malignant Liver Lesions

Diagnostics, 2021
Background: To evaluate the diagnostic accuracy of quantitative perfusion parameters in contrast-enhanced ultrasound to differentiate malignant from benign liver lesions.
Sonja Schwarz, Dirk-André Clevert, Michael Ingrisch, Thomas Geyer, Vincent Schwarze, Johannes Rübenthaler, Marco Armbruster   +6 more
doaj   +1 more source

Imeglimin attenuates liver fibrosis by inhibiting vesicular ATP release from hepatic stellate cells

FEBS Letters, EarlyView.
Imeglimin, at clinically relevant concentrations, inhibits vesicular ATP accumulation and release from hepatic stellate cells, thereby attenuating purinergic signaling and reducing fibrogenic activation. This mechanism reveals a newly identified antifibrotic action of imeglimin beyond glycemic control.
Seiji Nomura, Lixiang Wang, Nao Hasuzawa, Ayako Nagayama, Sawako Moriyama, Kenji Ashida, Yoshinori Moriyama, Masatoshi Nomura, Ken Yamamoto   +8 more
wiley   +1 more source

Метод восстановления изображений искаженных вибрациями [PDF]

, 2009
Розроблено та досліджено методику визначення функції розсіювання точки, обумовленої вібраціями, яка базується на аналізі зображення, спотвореного змазуванням, за допомогою вейвлет-перетворення.
Kolobrodov, V. G., Zakharchenko, V. S., Захарченко, В. С., Захарченко, В. С., Колобродов, В. Г., Колобродов, В. Г.   +5 more
core  

Mapping the evolution of mitochondrial complex I through structural variation

FEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin, Tingting Chen, James A. Letts   +2 more
wiley   +1 more source

Human Visual Perception and Retinal Diseases [PDF]

, 2010
Retinal diseases are causing alterations of the visual perception leading sometimes to blindness. For this reason, early detection and diagnosis of retinal pathologies is very important.
LUPASCU, Carmen Alina
core  

Towards a standardized framework for AI-assisted, image-based monitoring of nocturnal insects

Philosophical Transactions of the Royal Society of London. Biological Sciences
Automated sensors have potential to standardize and expand the monitoring of insects across the globe. As one of the most scalable and fastest developing sensor technologies, we describe a framework for automated, image-based monitoring of nocturnal ...
D. Roy, J. Alison, T. August, M. Bélisle, K. Bjerge, J. J. Bowden, M. Bunsen, F. Cunha, Q. Geissmann, K. Goldmann, A. Gomez-Segura, A. Jain, C. Huijbers, M. Larrivée, J. L. Lawson, H. M. Mann, M. Mazerolle, K. P. McFarland, L. Pasi, S. Peters, N. Pinoy, D. Rolnick, G. Skinner, O. T. Strickson, A. Svenning, S. Teagle, T. Høye   +26 more
semanticscholar   +1 more source