Results 121 to 130 of about 4,905 (242)

Spatial correlation of 2D hard-tissue histology with 3D microCT scans through 3D printed phantoms. [PDF]

open access: yesSci Rep, 2023
Nolte P   +8 more
europepmc   +1 more source

Characterization of Posidonia Oceanica Seagrass Aerenchyma through Whole Slide Imaging: A Pilot Study

open access: yes, 2019
Characterizing the tissue morphology and anatomy of seagrasses is essential to predicting their acoustic behavior. In this pilot study, we use histology techniques and whole slide imaging (WSI) to describe the composition and topology of the aerenchyma ...
Allard, Justine   +3 more
core  

Curation of Microscopic Astromaterials by NASA: "Gathering Dust Since 1981" [PDF]

open access: yes
Employing the philosophy that "Small is Beautiful", NASA has been collecting and curating microscopic astromaterials since 1981. These active collections now include interplanetary dust collected in Earth's stratosphere by U-2, ER-2 and WB-57F aircraft ...
Bastien, R. K.   +4 more
core   +1 more source

Bright Stuff on Ceres = Sulfates and Carbonates on CI Chondrites [PDF]

open access: yes
Recent reports of the DAWN spacecraft's observations of the surface of Ceres indicate that there are bright areas, which can be explained by large amounts of the Mg sulfate hexahydrate (MgSO46(H2O)), although the identification appears tenuous. There are
Chan, Queenie H. S.   +3 more
core   +1 more source

Surgical pathology of Hirschsprung disease (HSCR). [PDF]

open access: yesWorld J Pediatr Surg
Monforte HL, Wilsey M, Gonzalez R.
europepmc   +1 more source

Histological appearance of topical hemostatic agents and materials in neuropathology. [PDF]

open access: yesJ Neuropathol Exp Neurol
Verbraeken B   +3 more
europepmc   +1 more source

Water-Rock Interactions in Outer Solar System Bodies: Evidence from the Coordinated Analysis of Interplanetary Dust [PDF]

open access: yes
NASA has an ongoing program of collecting interplanetary dust particles (IDPs) in the stratosphere using high altitude research aircraft. The collected IDPs are derived from asteroids and comets and here we report studies of a subset of hydrated IDPs ...
Flynn, George J.   +4 more
core   +1 more source

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