Results 201 to 210 of about 116,668 (296)

Structures of a P4-ATPase lipid flippase in lipid bilayers

Protein & Cell, 2020
Yilin He, Jinkun Xu, Xiaofei Wu, Long Li
doaj   +1 more source

Leaflet-Specific Structure and Dynamics of Solid and Polymer Supported Lipid Bilayers. [PDF]

Angew Chem Int Ed Engl
Karedla N, Schneider F, Enderlein J, Chen T.   +3 more
europepmc   +1 more source

Computer Vision Pipeline for Image Analysis for Freeze‐Fracture Electron Microscopy: Rosette Cellulose Synthase Complexes Case

Advanced Intelligent Discovery, EarlyView.
This paper presents a computer vision (deep learning) pipeline integrating YOLOv8 and YOLOv9 for automated detection, segmentation, and analysis of rosette cellulose synthase complexes in freeze‐fracture electron microscopy images. The study explores curated dataset expansion for model improvement and highlights pipeline accuracy, speed ...
Siri Mudunuri, Leala Carbonneau, Eric M. Roberts, Alison W. Roberts, Candace H. Haigler, Alexey V. Gulyuk, Yaroslava G. Yingling   +6 more
wiley   +1 more source

The Effect of Xenon on the Voltage‒Current Characteristics of Tethered Lipid Bilayers. [PDF]

J Membr Biol
Alobeedallah H, Cornell B, Coster H.
europepmc   +1 more source

Automated Bacterial Identification and Morphological Feature Analysis in Low‐Dose Cryo‐EM Using YOLOv11

Advanced Intelligent Discovery, EarlyView.
AI‐based tools enable rapid characterization of bacterial ultrastructure in low‐dose cryogenic transmission electron microscopy. The envelope thickness tool quantifies membrane thickness and anisotropy. The flagella module analyzes filament morphology and detects cell‐flagella contacts.
Sita Sirisha Madugula, Lynnicia N. Massenburg, Spenser R. Brown, Amber N. Bible, Chanda R. Harris, Lance X. Zhang, Kiara Parker, Scott T. Retterer, Jennifer L. Morrell‐Falvey, Rama K. Vasudevan, Alexis N. Williams   +10 more
wiley   +1 more source

Microfluidic Generation of Oxidized Phospholipid Gradients in Supported Lipid Bilayers to Examine Scavenger Receptor Interactions. [PDF]

Anal Chem
Berger BA, Brown TP, Im W, Wittenberg NJ.   +3 more
europepmc   +1 more source

RNA Order Regulates Its Interactions with Zwitterionic Lipid Bilayers. [PDF]

Nano Lett
Singh AP, Prabhu J, Vanni S.
europepmc   +2 more sources

Thermometric Based‐Microswimmers with Chemical and Optical Engines

Advanced Intelligent Systems, EarlyView.
Temperature sensing at small scales is typically performed using passive luminescent particles. Here, an alternative approach is demonstrated by integrating upconversion thermometry into self‐propelled microswimmers powered by chemical fuels or light. This strategy offers a step toward dynamic thermal sensing at the microscale, relevant to both lab‐on ...
João M. Gonçalves, Katherine Villa
wiley   +1 more source

A QCM-D Study of the Interaction of Early Endosomal Antigen 1 (EEA1) Protein with Supported Lipid Bilayers Mimicking the Early Endosomal Lipid Composition. [PDF]

Membranes (Basel)
Papagavriil F, Mateos-Gil P, Lauer J, Zerial M, Gizeli E.   +4 more
europepmc   +1 more source

A Novel Plasma Heme Assay Reveals Disease Severity in Beta‐Thalassemia and Sickle Cell Anemia

American Journal of Hematology, EarlyView.
ABSTRACT Anemia results from imbalanced hemoglobin or red blood cell production and clearance. Hemolytic anemia, caused by premature red blood cell removal, can be intravascular (in blood) or extravascular (erythrophagocytosis). Hemolysis is common in Sickle Cell Disease (SCD) and Beta‐Thalassemia anemia (β‐thalassemia), the most prevalent inherited ...
Laurent Kiger, Nicolas Hebert, Laura Bencheikh, Vincent Malcor Deydier de Pierrefeu, Anne‐Laure Pham Hung d’Alexandry d’Orengiani, Sandia Adypagavane, Meghan Perkins, Laura Matabishi‐Bibi, France Pirenne, Claire Berquet, Stephane Moutereau, Serge Pissard, Frédéric Galactéros, Michael C. Marden, Pablo Bartolucci   +14 more
wiley   +1 more source