Results 101 to 110 of about 219,604 (219)

Pan‐European Fragile Populations Cohort for COVID‐19: What Worked, What Didn't, and Lessons Learned

Transplant Infectious Disease, EarlyView.
ABSTRACT The COVID‐19 pandemic exposed the vulnerability of immunocompromised hosts and the scarcity of evidence guiding their management. Within the European Horizon 2020 ORCHESTRA project, a multinational consortium connected existing and new cohorts to harmonize data, laboratory methods, and clinical expertise across fragile populations. The fragile
Beatrice Tazza, Cecilia Bonazzetti, Natascia Caroccia, Michela Di Chiara, Lorenzo Maria Canziani, Anna Maria Azzini, Zaira R. Palacios Baena, Paula Olivares‐Navarro, Jesús Rodríguez‐Baño, Evelina Tacconelli, Pierluigi Viale, Maddalena Giannella   +11 more
wiley   +1 more source

Targeting necroptosis protects against astrocyte death and hippocampal sclerosis in experimental temporal lobe epilepsy

The Journal of Physiology, EarlyView.
Abstract figure legend Experimentally induced status epilepticus induces microglial TNFα release, which binds to astrocytic TNFR1 and triggers activation of RIPK1/RIPK3/MLKL signalling, initiating necroptotic astrocytic death that contributes to the development of hippocampal sclerosis. Created with Biorender.com.
Zhou Wu, Lukas Henning, Christian Steinhäuser, Peter Bedner   +3 more
wiley   +1 more source

Der „Homo alpinus“. Eine kurze Notiz zu Willy Hellpachs Versuch, die Existenz von Bergmenschen auf ein umweltpsychologisches Fundament zu stellen

Góry, Literatura, Kultura
In the first decades of the 20th century, Willy Hellpach attempted to explain the observation that mountain dwellers differ significantly from the inhabitants of the plains in terms of the influence of the natural environment on people’s mental life ...
Patrick Stoffel
doaj   +1 more source

Was ist Leben? - Von Zellen und anderen Lebewesen zwischen Genkonstanz und Umweltvarianz [PDF]

, 2007
Bei der Suche nach dem rätselhaften Ursprung des Phänomens „Leben“ wird hier zunächst die zelluläre Ebene betrachtet. Im Grundaufbau zeigen alle Zellen viel Konstantes, aber gleichzeitig stellt jede Zelle ein einmaliges Individuum dar.
Layer, Paul Gottlob
core  

A Novel Peak‐Shape Aware Approach for Mass Alignment in Mass Spectrometry

Rapid Communications in Mass Spectrometry, Volume 40, Issue 4, 28 February 2026.
ABSTRACT Rationale In mass spectrometry measurements, mass shifts may be inadvertently introduced due to instrumental drift and calibration inaccuracies, potentially compromising the accuracy of subsequent data analysis. This work presents a novel, label‐free algorithm to improve relative mass alignment between mass spectra.
Thomas Vanhemel, Melanie Nijs, Angeliki Birmpili, Tim F. E. Hendriks, Eva Cuypers, Bart De Moor   +5 more
wiley   +1 more source

“Epystemologically Different Worlds”: from J. Uexküll to G. Vakariu

RUDN Journal of Philosophy
The research deals with the concept of “epistemologically different worlds” introduced by Gabriel Vacariu and its background in European science and philosophy, since the beginning of the twentieth century.
Egor V. Falev
doaj   +1 more source

Ökomorphologie : Integration von Form, Funktion und Ökologie bei der Analyse morphologischer Strukturen [PDF]

, 2008
Organisms are complex entities whose study has necessitated an increasingly reductionistic stance in modern biology (CAPLAN 1987). As a consequence, biology as a science has been split up into numerous sub-disciplines.
Betz, Oliver
core  

Entdeckung von Reaktionsmechanismen in porösen Materialien mittels periodischer Nanoreaktor‐Molekulardynamik

Angewandte Chemie, Volume 138, Issue 6, 2 February 2026.
Die autonome Entdeckung von Reaktionen unter Verwendung der ab initio‐Nanoreaktor‐Molekulardynamik in Kombination mit periodischen DFT‐Berechnungen erläutert die selektive katalytische Reduktion von NO zu N2${\rm N}_2$ und Nebenreaktionen, bei denen N2O${\rm N}_2{\rm O}$ entsteht.
Daniel Deißenbeck, Patrick Meier, Wassja A. Kopp, Anthony D. Debellis, Jan Meisner   +4 more
wiley   +1 more source

All‐Round Talent: Unique Zinc Guanidine Catalyst Performs Efficiently in Synthesis and Chemical Recycling of (Bio)Polyesters

Advanced Science, Volume 13, Issue 8, 9 February 2026.
A new zinc hybrid guanidine catalyst [Zn{(R,R)TMGNMe2(1,2)ch}2](OTf)2 (C1) shows very high catalytic activity in the polymerization of cyclic esters and in the depolymerization of these polyesters. Using C1 in the ring‐opening polymerization of lactide and caprolactone under industrially relevant conditions, astonishing rate constants of the same order
Tabea Becker, Koki Takeuchi, Carolin Süßmuth, Frederico Boekhoff, Martin A. Schäfer, Shunsuke Kato, Alexander Hoffmann, Takashi Hayashi, Sonja Herres‐Pawlis   +8 more
wiley   +1 more source

Revisiting the Conservation Status of Cobitis taenia in Switzerland Using Environmental DNA

Aquaculture, Fish and Fisheries, Volume 6, Issue 1, February 2026.
ABSTRACT Freshwater loaches of the genus Cobitis are small benthic fish inhabiting fine sediments in slow‐flowing rivers and vegetated lakes. Due to their small size, low economic value and inconspicuous behaviour, they are rarely studied, and their taxonomy and distribution remain poorly understood.
Sylvain Dubey, Manuel Pompini, Joaquim Golay   +2 more
wiley   +1 more source