Results 31 to 40 of about 822,290 (270)

The Portuguese Jews of Hamburg: The History of a Merchant Community in the Seventeenth Century

open access: yesCromohs: Cyber Review of Modern Historiography
Review of Hugo Martins, The Portuguese Jews of Hamburg: The History of a Merchant Community in the Seventeenth Century, Leiden: Brill, 2024, reviewed by Matt ...
Matt Goldish
doaj   +1 more source

Monitoring of circulating tumor DNA allows early detection of disease relapse in patients with operable breast cancer

open access: yesMolecular Oncology, EarlyView.
Monitoring circulating tumor DNA (ctDNA) in patients with operable breast cancer can reveal disease relapse earlier than radiology in a subset of patients. The failure to detect ctDNA in some patients with recurrent disease suggests that ctDNA could serve as a supplement to other monitoring approaches.
Kristin Løge Aanestad   +35 more
wiley   +1 more source

Hydrological Models as Web Services: An Implementation using OGC Standards

open access: yes, 2012
Presentation for the HIC 2012 - 10th International Conference on Hydroinformatics. "Understanding Changing Climate and Environment and Finding Solutions" Hamburg, Germany July 14-18, 2012  
Buytaert, W, Reusser, D, Vitolo, C
core   +2 more sources

Infrared laser sampling of low volumes combined with shotgun lipidomics reveals lipid markers in palatine tonsil carcinoma

open access: yesMolecular Oncology, EarlyView.
Nanosecond infrared laser (NIRL) low‐volume sampling combined with shotgun lipidomics uncovers distinct lipidome alterations in oropharyngeal squamous cell carcinoma (OPSCC) of the palatine tonsil. Several lipid species consistently differentiate tumor from healthy tissue, highlighting their potential as diagnostic markers.
Leonard Kerkhoff   +11 more
wiley   +1 more source

SIRT4 positively regulates autophagy via ULK1, but independently of HDAC6 and OPA1

open access: yesFEBS Open Bio, EarlyView.
Cells expressing SIRT4 (H161Y), a catalytically inactive mutant of the sirtuin SIRT4, fail to upregulate LC3B‐II and exhibit a reduced autophagic flux under stress conditions. Interestingly, SIRT4(H161Y) promotes phosphorylation of ULK1 at S638 and S758 that are associated with inhibition of autophagy initiation.
Isabell Lehmkuhl   +13 more
wiley   +1 more source

Galaxy-Quasar correlations between APM galaxies and Hamburg-ESO QSOs

open access: yes, 2005
We detect angular galaxy-QSO cross-correlations between the APM Galaxy Catalogue and a preliminary release (consisting of roughly half of the anticipated final catalogue) of the Hamburg-ESO Catalogue of Bright QSOs as a function of source QSO redshift ...
Annis J.   +21 more
core   +2 more sources

Gold-plated processes at photon colliders [PDF]

open access: yes, 2001
We review the most important topics and objectives of the physics program of the gamma-gamma, gamma-electron collider (photon collider) option for an e+e- linear collider.Comment: 36 pages, Latex, 11 figures(ps,eps), Talk at Intern.
Boos, E.   +12 more
core   +2 more sources

Analysing the significance of small conformational changes and low occupancy states in serial crystallographic data

open access: yesFEBS Open Bio, EarlyView.
This protocol paper outlines methods to establish the success of a time‐resolved serial crystallographic experiment, by means of statistical analysis of timepoint data in reciprocal space and models in real space. We show how to amplify the signal from excited states to visualise structural changes in successful experiments.
Jake Hill   +4 more
wiley   +1 more source

ERASMUS-STIPENDIEN ZWISCHEN ANGEBOT UND INTERESSELOSIGKEIT. DER HINTERGRUND DER FEHLENDEN STUDENTENMOTIVATION [PDF]

open access: yesAnnals of the University of Oradea: Economic Science, 2014
In a world of intensified cross-cultural relations it would be of great importance that young people ‒ especially those in academic environments ‒ gain some international experience, get to know during their college period other cultures and socio ...
Hamburg Andrea
doaj  

On factorization scheme suitable for NLO Monte Carlo event generators

open access: yes, 2008
The choice of a factorization scheme suitable for Monte Carlo simulations of NLO initial state parton showers is discussed in this contribution.Comment: Contribution to International Symposium on Multiparticle Dynamics, Hamburg, September 2008, 5 pages,
Kolar, Karel
core   +1 more source

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