Results 231 to 240 of about 111,657 (262)

Comparison of rat hypertrophic scar models: Caudal tension model with superior pathological consistency

open access: yesAnimal Models and Experimental Medicine, EarlyView.
This study compared hypertrophic scar (HS) formation in SD rats at ear, back, and tail sites with or without mechanical tension. The ear model healed spontaneously by day 30. Dorsal full‐thickness excision (1 × 8 cm) produced moderate HS. In contrast, the tail tension model showed the greatest scar thickness, fibroblast density, collagen deposition ...
Lingyi Zhan   +10 more
wiley   +1 more source

Neuroprotection after transient middle cerebral artery occlusion in male rats using kojic acid nanostructured lipid carriers: A behavioral, biochemical, and histological study on hippocampal CA1 region

open access: yesAnimal Models and Experimental Medicine, EarlyView.
This study demonstrates that kojic acid–loaded nanostructured lipid carriers (KA‐NLC) provide significant neuroprotection in a male rat model of middle cerebral artery occlusion (MCAO)–induced stroke. Treatment with KA‐NLCs reduced cerebral edema, improved motor and coordination balance and neurological scores, and enhanced spatial and avoidance memory.
Mobina Gheibi   +11 more
wiley   +1 more source

Expanding the DNA Nanotechnology Toolbox: Hierarchical Assembly and Self‐Sorting of DNA Tiles With Precisely Controlled Hydrophobic Behavior

open access: yesAngewandte Chemie, EarlyView.
DNA tile amphiphiles encode dual chemical information, directing nanostructure formation through base‐pairing and hydrophobic effects. Thermal annealing programs hierarchical assembly, with first‐formed interactions biasing the final morphology: short hydrophobic chain strands form DX‐tiles and then into stars, while long‐chain strands form SNAs and ...
Yihao Wu   +3 more
wiley   +1 more source

Site‐Specific Protein Bioconjugation Through Cellular Incorporation of Noncanonical Amino Acids

open access: yesAngewandte Chemie, EarlyView.
Genetic code expansion (GCE) enables site‐specific installation of noncanonical amino acids containing bioorthogonal conjugation handles, allowing precise, homogeneous protein modification. This review examines the principles of orthogonal translation, surveys the chemistries available for chemoselective labeling, and highlights emerging multi‐site ...
Rahul Sarkar   +2 more
wiley   +1 more source

The Defense Responses of <i>Eucalyptus</i> to Insect-Feeding and Leaf-Clipping Stresses. [PDF]

open access: yesLife (Basel)
Chen C   +9 more
europepmc   +1 more source

Home - About - Disclaimer - Privacy