Results 101 to 110 of about 47,311 (284)

Provenance of the Variscan Upper Allochthon (Cabo Ortegal complex, NW Iberian Massif) [PDF]

open access: yes, 2016
The NW Iberian Massif shows very good exposures and complete sections of the Variscan orogeny of Western Europe. Located above ophiolitic units which outline the Variscan suture, the Upper Allochthon (Upper Units) of the NW Iberian allochthonous ...
Albert, Richard   +5 more
core  

Engineered GM1 Intersects Between Mitochondrial and Synaptic Pathways to Ameliorate ALS Pathology

open access: yesAdvanced Science, EarlyView.
Amyotrophic Lateral Sclerosis (ALS) is a fatal neurodegenerative disease driven by genetic and molecular disruptions affecting energy balance, protein homeostasis, and stress responses in nerve cells. Studies using human and rodent models identified convergent defects in mitochondria and synaptic function.
Federica Pilotto   +11 more
wiley   +1 more source

Coincident Fluorescence‐Burst Analysis of Actin Cargo Molecules in Secreted Single Diffusing Extracellular Vesicles From Human Induced Pluripotent Stem Cells

open access: yesAdvanced Science, EarlyView.
This study presents a two‐color FCCS and coincident‐burst analysis platform to quantify actin cargo in dual‐labeled EVs secreted from hiPSCs. The approach tracks secretion dynamics, confirms actin loading, and measures EV size and cargo number, offering insights into cytoskeletal disruption and neuronal differentiation relevant to neurodegenerative ...
Dang Du Nguyen   +4 more
wiley   +1 more source

Rb-Sr and Sm-Nd Isotopic Studies of Antarctic Nakhlite MIL 03346 [PDF]

open access: yes, 2006
Nakhlites are olivine-bearing clinopyroxenites with cumulate textures, and probably came from Mars [e.g., 1]. A total of seven nakhlites have been identified so far.
Nyquist, L. E., Reese, Y., Shih, C.-Y.
core   +1 more source

DNA Nanoflower LYTACs Enable Efficient VEGF Degradation and Verteporfin Loading for Combined Therapy of Wet Age‐Related Macular Degeneration

open access: yesAdvanced Science, EarlyView.
An integrated approach that combines a DNA nanoflower VEGF degrader with photodynamic therapy is developed for the treatment of wet age‐related macular degeneration, which reduces the risk of VEGF reactivation‐induced CNV recurrence and minimizes the systemic side effects associated with photodynamic therapy.
Mengxuan Li   +11 more
wiley   +1 more source

Rare Earth-Doped BiFeO3 Thin Films: Relationship between Structural and Magnetic Properties

open access: yesAdvances in Condensed Matter Physics, 2015
Rare Earth- (RE-) doped BiFeO3 (BFO) thin films were grown on LaAlO3 substrates by using pulsed laser deposition technique. All of BFO films doped with 10% of RE show a single phase of rhombohedral structure. The saturated magnetization in the Ho- and Sm-
Ngo Thu Huong   +4 more
doaj   +1 more source

Significance of the Sm-Nd isotopic systematics of the Akilia Association [PDF]

open access: yes
Samarium-Neodymium analyses were carried out on fourteen samples of basic to ultrabasic metavolcanics from several enclaves of the Amitsoq gneisses (T = to or approximately 3,700 Ma).
Gruau, G., Jahn, B. M., Nutman, A.
core   +1 more source

Creating Cell‐Based Hybrid Noodles for Sustainable and Nutrient‐Balanced Diets via a Serum‐Free and Animal‐Free 3D Co‐Differentiation System

open access: yesAdvanced Science, EarlyView.
This study develops a 3D co‐culture and co‐differentiation system for porcine muscle stem cells (pMuSCs) and mesenchymal stem cells (pMSCs) on edible starch‐based scaffolds. The system simultaneously generates myotubes and adipocytes without using serum or chemical inducers.
Xin Guan   +9 more
wiley   +1 more source

Provenance of fine-grained sedimentary rocks derived from Rb-Sr and Sm-Nd analyses: the example of the Santa Maria Formation (Triassic, Parana Basin, Southern Brazil)

open access: yesLatin American Journal of Sedimentology and Basin Analysis
In this work, the Rb-Sr and Sm-Nd methods were applied to fine-grained sedimentary rock samples of the Santa Maria Formation (Triassic, Paraná Basin) in order to have provenance informations.
Diogo Rodrigues Andrade Da Silva   +4 more
doaj  

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