Results 121 to 130 of about 23,156 (294)

Leisure Meaning of Collecting

open access: yes, 2017
[[abstract]]Collecting is not only the preservation of human civilization, it’s also closely connected to the human life. The collecting history lasts alongside with the human history. However, there isn’t much discussion about collecting with recreation
CHU, WEI-CHENG
core  

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

open access: yesFEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa   +2 more
wiley   +1 more source

Collaborative practices employed by collectors, creators, scholars, and collecting institutions for the benefit of recorded sound collections

open access: yes, 2015
textThere is a long history of collaboration between private collectors and collecting institutions. Literature that discusses collaboration between these two groups typically focuses on the donation or sale of a private collection to an institution ...
Vanden Dries, William Robert
core  

PARK(ing) time–How park deficiency affects the biological clock in a Drosophila model of Parkinson's disease

open access: yesFEBS Letters, EarlyView.
Drosophila park mutants serve as a model for Parkinson's disease. We used this strain to investigate the connection between oxidative stress and the circadian clock mechanism. We showed that increased oxidative stress affects the physiology of pacemaker cells, disrupting their daily structural plasticity. Lack of rhythmic signaling from pacemaker cells
Kamila Zientara   +3 more
wiley   +1 more source

Collectors versus non-collectors with hoarding symptoms

open access: yes
Research assessing the diagnostic criteria for hoarding disorder has firmly differentiated hoarding disorder from normative collecting. However, there has been no examination of non-normative collecting – that is, collectors that experience elevated ...
Nix, Caitlyn A
core  

Cultures of collecting: Māori curio collecting in Murihiku, 1865-1975

open access: yes, 2003
The ambivalence of many prehistorians toward curio collections has meant that, although they recognise some of their shortcomings, they nevertheless use collections as if they had qualities of archaeological assemblages.
Samson, J.O. (James Oliver)
core   +1 more source

Structural insights and therapeutic targets in Acinetobacter baumannii capsule biosynthesis

open access: yesFEBS Letters, EarlyView.
Hypervirulent KL49 A. baumannii's capsular polysaccharide contains the nonulosonic acid 8‐epi‐Leg5,7Ac2, synthesized by epimerization via ElaA, ElaB, and ElaC. Crystal structures of ElaA, ElaB, and ElaC reveal their role in CMP‐Leg5,7Ac2 synthesis and regioselective C8 epimerization.
Woo Cheol Lee   +7 more
wiley   +1 more source

Tax Collectors in the Gospels [PDF]

open access: yes, 2011
This work deals with tax collectors in the Gospels. In the first part, tax collectors at the time of Jesus are studied, along with their methods of collecting duties, and the status of tax collectors in Jewish society.
Vaňková, Petra
core  

Reconstructing enzyme evolution by protein engineering

open access: yesFEBS Letters, EarlyView.
Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler   +2 more
wiley   +1 more source

TRAIL‐PEG‐Apt‐PLGA nanosystem as an aptamer‐targeted drug delivery system potential for triple‐negative breast cancer therapy using in vivo mouse model

open access: yesMolecular Oncology, EarlyView.
Aptamers are used both therapeutically and as targeting agents in cancer treatment. We developed an aptamer‐targeted PLGA–TRAIL nanosystem that exhibited superior therapeutic efficacy in NOD/SCID breast cancer models. This nanosystem represents a novel biotechnological drug candidate for suppressing resistance development in breast cancer.
Gulen Melike Demirbolat   +8 more
wiley   +1 more source

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