Results 171 to 180 of about 439,531 (308)

Mapping Nanoscale Protein‐Corona Kinetics of DoE‐Optimized Perfluorocarbon Encapsulated‐PLGA Nanoparticles by In Situ, Time‐Resolved Synchrotron SAXS

Advanced Healthcare Materials, EarlyView.
A two‐phase workflow (OFAT screening followed by central composite design) maps how processing variables tune PFCE‐PLGA nanoparticle size, dispersity, surface charge, loading, and 19F‐MRI signal. In situ, time‐resolved synchrotron SAXS tracks albumin‐corona growth on intact dispersions and reveals PFCE‐dependent adsorption pathways.
Joice Maria Joseph, Maria Rosa Gigliobianco, Cristina Minnelli, Paolo Moretti, Francesco Spinozzi, Giovanna Mobbili, Sara Pistolesi, Cristina Casadidio, Gabriella Teti, Roberta Censi, Stefano Antonio Gattone, Piera Di Martino   +11 more
wiley   +1 more source

Landscape heterogeneity affects developmental and dispersal-related traits of a butterfly in agricultural landscapes. [PDF]

Ecol Appl
Deppe F, Breuer E, Hofmann I, Koch N, Näckel L, Nowak J, Plänker PC, Schmitz AL, Schroeder L, Spitzlei A, Vetter P, Wassong L, Weich S, Weingart M, Wittkamp L, Yilmazer M, Fischer K.   +16 more
europepmc   +1 more source

Common Signatures of Altered Gene Regulation and Invasiveness of Different Breast Cancer Cell Lines after Matrix Interface Crossing

Advanced Healthcare Materials, EarlyView.
Interface transmigration reprograms triple‐negative breast cancer cells, triggering a shared switch toward more aggressive and invasive phenotypes. Using a collagen I interface model, this study identifies shared transcriptional changes involving proliferation, chromatin remodeling, and DNA repair pathways.
Cornelia Clemens, Hannah Trampert, Nataliia Kotsiuba, Tilo Pompe   +3 more
wiley   +1 more source

The Global Spatial Co-Variation Between Crop Diversity and Landscape Heterogeneity. [PDF]

Glob Chang Biol
Gleeson E, MacDonald GK.
europepmc   +1 more source

Effects of landscape heterogeneity and breeding habitat diversity on rice frog abundance and body condition in agricultural landscapes of Yangtze River Delta, China. [PDF]

Curr Zool, 2020
Li B, Zhang W, Wang Z, Xie H, Yuan X, Pei E, Wang T.   +6 more
europepmc   +1 more source

Directly measuring single molecule heterogeneity using force spectroscopy

, 2016
One of the most intriguing results of single molecule experiments on proteins and nucleic acids is the discovery of functional heterogeneity: the observation that complex cellular machines exhibit multiple, biologically active conformations.
Hinczewski, Michael, Hyeon, Changbong, Thirumalai, D.   +2 more
core  

Deciphering the Role of Cancer Stem Cells in Breast Cancer Brain Colonization Using a Novel Patient‐Derived Model

Advanced Healthcare Materials, EarlyView.
This study shows that stem‐like cells isolated from breast cancer brain metastases drive the spread and growth of tumors in the brain. Among them, a highly adhesive subgroup initiates metastasis and resists many drugs. By closely reflecting patient tumors, these models help identify new targets and improve the development of effective treatments ...
Stefania Faletti, Cristina Richichi, Daniela Osti, Elena Ceccacci, Giovanni Bertalot, Camilla Cerutti, Giuseppina Giardina, Adriana Marinaro, Brunella Costanza, Valentina Gambino, Elena Zaccheroni, Daniela Tosoni, Maria G. Filippone, Marcello Del Corvo, Yinxiu Zhan, Teresa Gravina, Davide Corà, Monica Patanè, Bianca Pollo, Maria Giovanna Jodice, Salvatore Pece, Babette B. Weksler, Ignacio A. Romero, Pierre‐Olivier Couraud, Elisabetta Munzone, Massimiliano Del Bene, Francesco DiMeco, Giuliana Pelicci   +27 more
wiley   +1 more source

Scale-Dependent Effects of Landscape Heterogeneity on Butterfly Functional and Taxonomic Diversity in Andean Urban Parks. [PDF]

Ecol Evol
Coral-Acosta N, Castaño JH, Jiménez DTR, Urbina-Cardona JN.   +3 more
europepmc   +1 more source

The importance of quantitative trait differentiation in restoration: landscape heterogeneity and functional traits inform seed transfer guidelines. [PDF]

AoB Plants, 2020
Yoko ZG, Volk KL, Dochtermann NA, Hamilton JA.   +3 more
europepmc   +1 more source

Landscape aesthetics: towards a better understanding of rural landscape preferences [PDF]

The central aim of this study was to gain greater insights into the factors that affect individuals’ preferences for a variety of landscape settings. To achieve this aim, this paper derived dependent variables (based on a factor analysis of respondents ...
Howley, Peter
core   +1 more source