Results 41 to 50 of about 205,697 (265)

Mapping the evolution of mitochondrial complex I through structural variation

open access: yesFEBS 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   +2 more
wiley   +1 more source

A systematic review of the effectiveness and complications of fat grafting in the facial region

open access: yesJPRAS Open, 2019
Introduction: The objective of this study was to evaluate the safety and efficacy of fat grafting to the facial region for the reconstruction and aesthetic enhancement of facial contour.
Jordan Gornitsky   +4 more
doaj   +1 more source

A Novel GAN-Based Network for Unmasking of Masked Face

open access: yesIEEE Access, 2020
Recent deep learning based image editing methods have achieved promising results for removing object in an image but fail to generate plausible results for removing large objects of complex nature, especially in facial images.
Nizam Ud Din   +3 more
doaj   +1 more source

Angiofibroma en un individuo de época medieval (s. XII-XIII) [PDF]

open access: yes, 2011
X Congreso Nacional de Paleopatología.
Campillo Valero, D., Garcia Guixé, E.
core  

Organoids in pediatric cancer research

open access: yesFEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Detección de ritmo cardiaco mediante análisis de secuencias de video en modalidad sin color [PDF]

open access: yes, 2018
El objetivo de este trabajo fin de grado consiste en mejorar un algoritmo que permite detectar el ritmo cardiaco a partir de análisis de secuencias de vídeo basadas en cambios movimiento. Este algoritmo ha sido adaptado también para poder aplicarse en
Fernández Refoyo, Claudia
core  

Reciprocal control of viral infection and phosphoinositide dynamics

open access: yesFEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

open access: yesFEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes   +3 more
wiley   +1 more source

HafaNet: An Efficient Coarse-to-Fine Facial Landmark Detection Network

open access: yesIEEE Access, 2020
Facial landmark detection can be applied in various facial analysis tasks. It is a challenging problem due to the various poses and high real-time requirements.
Shaun Zheng   +3 more
doaj   +1 more source

Type 1 and Type 2 Diabetes Measurement Using Human Face Skin Region

open access: yesJournal of Diabetes Research, 2023
Aim. Analyse the diabetes mellitus (DM) of a person through the facial skin region using vision diabetology. Diabetes mellitus is caused by persistent high blood glucose levels and related complications, which show variation in facial skin regions due to
L. Aneesh Euprazia   +3 more
doaj   +1 more source

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