Results 121 to 130 of about 17,263,696 (263)

Multimodal fusion-based mineral grain segmentation for polarized rock thin sections

open access: yes四川大学学报. 自然科学版
To improve the segmentation accuracy of mineral grains in rock thin section images, a deep learning grain segmentation method based on multimodal fusion is proposed.Exploiting the periodic brightness variations and extinction characteristics of mineral ...
DAI Jiayi   +4 more
doaj  

A bomb from Australia [picture] /

open access: yes, 1917
Part of the Stan Cross Archive of cartoons and drawings, 1912-1974.; Inscription: "Stan Cross Feb 18th 1917"--In ink, lower left. "A Bomb From Australia"--In ink, upper margin; "Stan Cross 94 Aberdeen St Perth"--In pencil, on verso.; Also available in an
Cross, Stan, 1888-1977.
core  

Accurate and noninvasive prostate cancer detection using plasma‐derived extracellular vesicle RNA

open access: yesFEBS Open Bio, EarlyView.
Plasma extracellular vesicles were captured with WGA‐conjugated magnetic beads and profiled for RNA biomarkers. A three‐RNA panel (NM_024955, NR_047469, and NR_002564) distinguished prostate cancer from healthy controls and benign prostatic hyperplasia, supporting a simple, noninvasive approach to improve prostate cancer detection.
Hanping Wei, Haoran Wu, Wei Feng
wiley   +1 more source

Sketch for drawing in Australian Pavilion [picture] /

open access: yes, 1900
Part of the Stan Cross Archive of cartoons and drawings, 1912-1974.; Inscription: "Stan Cross"--In ink, lower right. "Sketch for drawing in australian pavilion designed by architect the late Robin Boyd for the U.S.A.
Cross, Stan, 1888-1977.
core  

Avidin is evolutionarily conserved in fish but dispensable for development and resistance against Streptococcus agalactiae in zebrafish

open access: yesFEBS Open Bio, EarlyView.
The presence of biotin‐binding avidin proteins in fish and their biological significance are poorly characterized. We cataloged fish avidins and demonstrate that they are widely present and evolutionarily conserved. We created avd knockout zebrafish and show that zebavidin is dispensable for development and that resistance of avd knockout embryos in ...
Anni K. Saralahti   +5 more
wiley   +1 more source

Wally and the Major, tenth edition [picture] /

open access: yes, 1940
Part of the Stan Cross Archive of cartoons and drawings, 1912-1974.; Inscription: "Wally and the Major, Tenth edition, By Stan Cross, 1/-"--In ink. "Stan Cross"--In pencil, lower right; "page 6"--In pencil, on note attached to verso.; Also available in ...
Cross, Stan, 1888-1977.
core  

GelMA‐based 3D spheroids recapitulate transcriptomic and functional hallmarks of myeloid sarcoma

open access: yesFEBS Open Bio, EarlyView.
GelMA 5% hydrogels support the formation of myeloid leukemia spheroids that recapitulate MS‐specific features, including G1 arrest, apoptosis, and ECM‐driven transcriptomic reprogramming. The 3D model mimicked soft‐tissue‐like stiffness and oxygen conditions, and transcriptomic convergence with primary MS samples confirmed its utility as a preclinical ...
Nicolas Germain   +11 more
wiley   +1 more source

Design plans, reduction number one, forrard gantry view from aft [picture] : "davit end and raftside" "davit end top view" "forrard gantry view from aft" "forrard gantry side view" /

open access: yes, 1900
Part of the Stan Cross Archive of cartoons and drawings, 1912-1974.; "Stan Cross"--In ink, lower right. "Reduction No. 1 on 4418 sh[?]"--In pencil, upper left; "sheet 4"--In ink, upper right corner; "Stan Cross 39 Wallaroy Rd Woollahra"--In ink, lower ...
Cross, Stan, 1888-1977.
core  

Comparative assessment of crystallographic and cryo‐EM models in the Protein Data Bank

open access: yesFEBS Open Bio, EarlyView.
Raw data obtained by X‐ray crystallography or cryo‐EM result in experimental maps, ultimately fitted by atomic models. Although the physical principles are different, the final results can be viewed, compared, and evaluated in the same way. With cryogenic electron microscopy (cryo‐EM) on track to surpass X‐ray crystallography as the preferred method ...
Alexander Wlodawer   +7 more
wiley   +1 more source

Gentleman with dog [picture] /

open access: yes, 1910
Part of the Stan Cross Archive of cartoons and drawings, 1912-1974.; Print of original drawing. "Stan Cross"--printed onto lower right.; Title devised by cataloguer.; Also available in an electronic version via the internet at: http://nla.gov.au/nla.pic ...
Cross, Stan, 1888-1977.
core  

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