Results 71 to 80 of about 4,468,110 (295)

A new flow chip in combination with multiphoton microscopy as a protocol for longitudinal 3D imaging of tissue calcification under shear stress

open access: yesFEBS Open Bio, EarlyView.
Miniaturized flow chip platform enabling continuous perfusion and longitudinal multiphoton 3D imaging of vascular smooth muscle cell constructs under physiological flow. Brightfield imaging guides region selection, while CellTracker Green and mRuby‐labeled fetuin‐A visualize cells and mineral deposition, respectively. Magnesium supplementation markedly
Vytautas Kučikas   +6 more
wiley   +1 more source

Identifying and characterising a plant GH1 β‐glucosidase that exhibits hydrolytic activity on N‐linked glucopyranoside

open access: yesFEBS Open Bio, EarlyView.
We report the first β‐glucosidase with demonstrated hydrolytic activity on an N‐linked glycopyranoside. The enzyme, native to maize, was biochemically characterised for this novel reaction, and structural modelling of the enzyme–substrate complex revealed several clues to the underlying reduced catalytic rate relative to its native O‐glycopyranoside ...
Hani Gharabli   +3 more
wiley   +1 more source

[Group Portrait of Standard Club Members]

open access: yes, 1900
A group portrait of the members of the Standard Club, a women's organization in Dallas ...
Unknown
core  

Double time : Facing the future in migration’s past [PDF]

open access: yes, 2013
Interpretations of Italian films about migration tend to refer to the historical experience of emigration or of colonialism as the historical coordinates through which these films are best understood.
Duncan, Derek Egerton
core   +2 more sources

Heterotropic regulation and negative homotropic cooperativity

open access: yesFEBS Open Bio, EarlyView.
We identified a structural module common to some proteins that couple negative cooperativity with heterotropic regulation, two features that rarely coexist. These proteins are ring‐like and present an ordered asymmetry whereby noncontacting subunits are symmetric, and their tertiary structure differs from that of contacting subunits.
Veronica Morea   +5 more
wiley   +1 more source

Standard income tax service ..

open access: yes, 1915
Issue for 1915 includes the 2nd enl. ed. of the company's Status of bonds under the Federal income tax.Issues for 1921- published in 2 sections.Issues for 1915-1920 published annually.
Standard and Poor's Corporation.   +1 more
core  

The use of standard Croatian, standard Italian and the Fiuman dialect: A case study

open access: yes, 2015
Alongside with the traditional Chakavian (Čakavian or Čakavski) dialect, the Fiuman dialect is one of the autochthonous idioms spoken in the city of Rijeka. Since it is a minority language, it could be argued that it is at risk of extinction. Following recent works in the field, which aim at researching the usage and the status of the dialect nowadays,
openaire   +3 more sources

Gold standard vs. silver standard: the case of dependency parsing for Italian [PDF]

open access: yes, 2015
Collecting and manually annotating gold standards in NLP has become so expensive that in the last years the question of whether we can satisfactorily replace them with automatically annotated data (silver standards) is arising more and more interest.
Michele Filannino, Marilena Di Bari
openaire   +1 more source

Using fluorescence fluctuation spectroscopy to quantify molecular dynamics within cells

open access: yesFEBS Open Bio, EarlyView.
Microscopy techniques like fluorescence correlation spectroscopy (FCS) and number and brightness analysis (N&B) allow to quantify concentrations, diffusion rates, and oligomerization of fluorescently labeled molecules in the living cell. In this protocol the principles of how to set up these types of experiments are described including calibration ...
Mark A. Hink
wiley   +1 more source

Handover checklist: testing a standardization process in an Italian hospital

open access: yesRisk Management and Healthcare Policy, 2017
This study aimed to standardize and rationalize the handover, a critical and essential moment in common health care practices, through the realization of an efficient and standardized checklist, which could be used daily to ensure complete, thorough and effective handover.
Ferorelli D.   +6 more
openaire   +6 more sources

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