Results 101 to 110 of about 180,398,810 (309)

Proceedings of the Arizona-Nevada Academy of Science, Volume 23 (1988)

open access: yes, 1988
THIRTY-SECOND ANNUAL MEETING / April 16, 1988 / Participating Societies - Arizona Junior Academy of Science, American Water Resources Association, Arizona Hydrological Society / University of Arizona / Tucson, ArizonaThis volume is part of the Arizona ...
Arizona-Nevada Academy of Science
core  

Colonial Agro-Industrialism: Science, Industry and the State in the Dutch Golden Alkaloid Age, 1850-1950 [PDF]

open access: yes, 2015
This thesis is about what I call the Dutch Golden Alkaloid Age between roughly the 1850s and 1950s. I follow the historical trajectory of the production and distribution of the anti-febrifuge cinchona bark tree (Cinchona officinalis Lin.) and its most ...
Sub History and Philosophy of Science   +2 more
core  

A Conceptual Approach to Library History: Towards a History of Open Science [PDF]

open access: yes, 2016
This article argues that Library History ought to be guided by well-contextualized questions of cultural history. It proposes one such question: that which asks after the ways in which repositories of knowledge were created, organized and used in the ...
LS Geschiedenis nieuwere wijsbegeerte   +3 more
core   +2 more sources

Degradation mechanism of the von Willebrand factor A2 domain by nattokinase

open access: yesFEBS Letters, EarlyView.
Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto   +3 more
wiley   +1 more source

Digital Futures in the History of Science and Technology

open access: yes, 2021
In my contribution to the round table, I’ll discuss my recent experience hosting the DS² (Digital Studies of Digital Science) conference, which was held online between March 15 and 18, 2021 (co-organized by Luca Rivelli).
History of Science Society   +1 more
core  

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

open access: yesFEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace   +6 more
wiley   +1 more source

Questioning Nature in Late Middle Ages. A History of Method, Praxis and Innovation

open access: yesMedievalia, 2022
This essay traces the interconnections between method, praxis and innovation with their epistemological consequences at the end of the Middle Ages. In the wake of scholastic natural philosophy, this vibrant process marks a milestone in the history of ...
Giovanni Patriarca
doaj  

Proceedings of the Arizona-Nevada Academy of Science, Volume 08 (1973)

open access: yes, 2014
SEVENTEENTH ANNUAL MEETING / May 4-5, 1973 / Participating Societies: Arizona-Nevada Junior Academy of Science, American Water Resources Association / University of Arizona / Tucson, ArizonaThis volume is part of the Arizona-Nevada Academy of Science ...
Arizona-Nevada Academy of Science
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

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