Results 131 to 140 of about 4,111,539 (306)

The "divers graveyard", Broome [Western Australia] [picture]

open access: yes, 1937
Part of collection: Ion Idriess glass plate negative collection.; Title from caption in: Forty fathoms deep.; Also available in an electronic version via the Internet at: http://nla.gov.au/nla.pic-vn3298489; Published in: Forty fathoms deep : pearl ...

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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

Weinteriga homestead on the Darling [near Wilcannia, New South Wales] [picture]

open access: yes, 1890
Part of collection: Ion Idriess glass plate negative collection.; Title from caption in: The silver city.; Lower left image of a group of three (PIC/8807/35-PIC/8807/37) on a single plate.; On plate with: Group of cattle in unidentified landscape ...

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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

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

Structural and biochemical insights into the thermostable esterase Ta0887 from Thermoplasma acidophilum

open access: yesFEBS Open Bio, EarlyView.
In this study, a novel esterase from the thermoacidophilic archaeon Thermoplasma acidophilum was biochemically and structurally characterized. Our results demonstrate that Ta0887 is a highly thermostable esterase that preferentially hydrolyzes p‐nitrophenyl hexanoate and possesses an α‐helical cap domain that likely contributes to its substrate ...
Alejandro Delgado‐Rey   +4 more
wiley   +1 more source

Three head men of Mer [picture]

open access: yes, 1933
Part of collection: Ion Idriess glass plate negative collection.; Title based on caption in: Drums of Mer.; Also available in an electronic version via the Internet at: http://nla.gov.au/nla.pic-vn3298393; Published in: Drums of Mer / by Ion I.

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A minimal cellulosome‐like system in Cellulosilyticum lentocellum

open access: yesFEBS Open Bio, EarlyView.
Cellulose‐degrading bacteria typically use cellulosomes, large multi‐enzyme complexes on a scaffold protein. In Cellulosilyticum lentocellum, we characterise a far smaller arrangement, a single scaffold bound to one cellulase through a single cohesin‐dockerin interaction.
John Allan   +2 more
wiley   +1 more source

Group portrait of Australian authors [picture]

open access: yes
Condition: Good.; Part of collection: Ion Idriess glass plate negative collection.; Figures identified from signatures at bottom of image.; Also available in an electronic version via the Internet at: http://nla.gov.au/nla.pic-vn3299262.

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The dust-storm is coming, early Broken Hill [New South Wales] [picture]

open access: yes, 1890
Part of collection: Ion Idriess glass plate negative collection.; Title from caption in: The silver city.; Upper left image of a group of three (PIC/8807/55-PIC/8807/57) on a single plate.; On plate with: The big mine -- The big fire of 1888 nearly wipes

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