Results 131 to 140 of about 189,660 (310)

Virtual 3D Reconstruction Hypothesis of the Mural Decorations in the Sala de los Amores, Castulo Archeological Site (Linares, Jaén, Spain)

open access: yesHeritage
The advancement of digital techniques and reduced costs have greatly facilitated their integration into cultural heritage preservation. These technologies are especially valuable in archaeology, where detailed documentation is crucial.
Ana Carrasco-Huertas   +3 more
doaj   +1 more source

Paints and Paintings

open access: yesArtMatters: International Journal for Technical Art History, 2005
Erma Hermens, Sandra Weerdenburg
openaire   +1 more source

Polarization‐resolved femtosecond Vis/IR spectroscopy tailored for resolving weak signals in biological samples using minimal sample volume

open access: yesFEBS Open Bio, EarlyView.
Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley   +1 more source

The Painting Show [PDF]

open access: yes, 2016
Three Oil Paintings (2 large and one small) that look at the role of the painter by comparison with photography. Aspects of contemporary mediated painting process are used to render images of a person with a domesticated dog taking photos of 'nature'
Cumberland, S.
core  

YlmG1 is localized exclusively to the chloroplast envelope membrane and is involved in preprotein translocation in Arabidopsis thaliana

open access: yesFEBS Open Bio, EarlyView.
Cytosolically synthesized chloroplast preproteins are translocated across the outer and inner envelope membranes through translocons called TOC and TIC, respectively. In green algae and plants, the TIC core is composed of essential membrane proteins, Tic12, Tic20, and Tic214.
Mengyi Li, Xueyang Zhao, Masato Nakai
wiley   +1 more source

Evolutionarily divergent DUF4465 domains have a common vitamin B12‐binding function

open access: yesFEBS Open Bio, EarlyView.
We show that DUF4465 family proteins, widespread across bacteria from gut microbiomes, hydrothermal vents, and soil, share a common vitamin B12‐binding function. These augmented β‐jellyroll proteins bind vitamin B12 via extended loops. Our findings establish sequence‐diverse DUF4465 proteins as a widespread class of B12‐binding proteins, highlighting ...
Charlea Clarke   +4 more
wiley   +1 more source

Painting Chicago - ACE122.2 [PDF]

open access: yes
Caption: "Craigie Aitchison lives and works in Kennington, South London. The film begins as he starts work on a new portrait of David Smith, who was in his youth a boxer called The Chicago Kid." Inside Craigie Aitchison’s studio. Paintings.

core  

Blood‐based proteomic profiling reveals context‐dependent changes in BCL2‐associated signaling during taxane therapy in breast cancer patients

open access: yesFEBS Open Bio, EarlyView.
Chemotherapy side effects significantly impact cancer survivors' quality of life. Using protein levels in blood samples from breast cancer patients before and after 12 weeks of taxane treatment, we detected treatment‐dependent changes in calcium signaling and aging pathways associated with cancer recurrence.
Saira Munshani   +6 more
wiley   +1 more source

Painting Chicago - ACE122.5 [PDF]

open access: yes
A bust (Spanish dancer) and Aitchison’s painting of it. He talks about painting Gorgeous Macaulay, his first black model. Portraits of Macaulay including Gorgeous Macaulay in Uniform (1969). Other paintings.

core  

Long‐term hippocampal alterations and cognitive impairment in a murine model of surgical sepsis

open access: yesFEBS Open Bio, EarlyView.
Using a mouse model of surgical sepsis, we tested long‐term memory and analyzed the transcriptome of single cells isolated from the hippocampus. Survivor mice showed worse memory, loss of certain brain cell subpopulations, and abnormal immune cell activity—suggesting that post‐sepsis brain alterations may be linked to cognitive deficits.
Dong Seong Cho   +4 more
wiley   +1 more source

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