Results 111 to 120 of about 12,700 (292)

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

open access: yesAdvanced 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   +3 more
wiley   +1 more source

Wax Analysis of Stem and Rosette Leaves in Arabidopsis thaliana

open access: yesBio-Protocol, 2013
The primary aerial surfaces of all land plants are coated by a lipidic cuticle, which restricts non-stomatal water loss and protects the plant from pathogens, herbivores, and ultraviolet radiation.
Tegan Haslam, Ljerka Kunst
doaj   +1 more source

Wheat drought-responsive WXPL transcription factors regulate cuticle biosynthesis genes [PDF]

open access: yes, 2017
Published online: 4 February 2017The cuticle forms a hydrophobic waxy layer that covers plant organs and provides protection from biotic and abiotic stresses.
Bazanova, N.   +6 more
core   +1 more source

Tuning the Testicular Microenvironment for Enhancing Human Sertoli Cells Maturation and Functionality In Vitro

open access: yesAdvanced Healthcare Materials, EarlyView.
An in vitro testicular model is developed by generating connective tissue equivalents from human dermal fibroblast‐derived microtissues and coupling them with human Sertoli cells or human Sertoli cell spheroids. This engineered microenvironment supports Sertoli cell maturation and functionality, providing a promising platform for studying human ...
Annachiara Scalzone   +4 more
wiley   +1 more source

Ants Discriminate Between Different Hydrocarbon Concentrations [PDF]

open access: yes, 2014
Social insects typically discriminate nestmates from non-nestmates using colony-specific blends of cuticular hydrocarbons, which may be considered as a chemical label.
Fernando J. Guerrieri   +6 more
core   +5 more sources

Enhanced Endoscopic Internal Drainage of Gastric Abscess Through Additively Manufactured Stents

open access: yesAdvanced Healthcare Materials, EarlyView.
Postoperative gastric leaks are often treated with off‐label biliary double‐pigtail stents, yet conventional extruded designs are not optimized for leak anatomy, can migrate, and may limit abscess evacuation. PETALS is introduced to optimize transmural drainage geometry and enable patient‐specific 3D‐printable stents.
Parima Phowarasoontorn   +14 more
wiley   +1 more source

Leaf structural changes associated with iron deficiency chlorosis in field-grown pear and peach: physiological implications [PDF]

open access: yes, 2008
The final version is available at: http://www.springerlink.com/content/y62g0r6712184032/fulltext.pdfPlants grown in calcareous, high pH soils develop Fe deficiency chlorosis.
Fernández, Victoria   +6 more
core   +1 more source

Plant‐Produced Viral Nanoparticles Decorated with Nanobodies Against HER2 Improve Retention and Recruitment of Immune Cells in Solid Tumors

open access: yesAdvanced Healthcare Materials, EarlyView.
Potato virus X is a filamentous RNA plant virus that can be engineered into a molecular tool for cancer therapy. We produced genetically‐encoded virus‐derived nanoparticles decorated with nanobodies targeting cancer cell receptors, epidermal growth factor receptor (EGFR) and human epidermal growth factor 2 (HER2).
Enrique Lozano‐Sanchez   +4 more
wiley   +1 more source

Solvent Effects on the Ultrastructure and Chemical Composition of Cuticular Wax and Its Potential Bioactive Role Against Alternaria alternata in Pingguoli Pear

open access: yesJournal of Integrative Agriculture, 2014
Effects of different polarity solvents on the ultrastructure and chemical composition of cuticular wax in Pingguoli pear as well as their bioactive role against Alternaria alternate were studied and the results showed that the highest wax content was ...
Song-jiang CHEN   +5 more
doaj   +1 more source

Les cires végétales : sources et applications [PDF]

open access: yes, 2009
Waxes are mixture of long-chain apolar lipids of mineral, synthetic or natural (produced by living organisms) origin. In the plant kingdom, waxes that cover the different parts of the plant play the role of a physical and/or chemical barrier towards the ...
Lecomte, Jérôme
core   +3 more sources

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