Results 51 to 60 of about 6,763,204 (271)

Causes and trends in pathological damage to common ash

Наукові доповіді Національного університету біоресурсів і природокористування України
Intensive dieback of Fraxinus excelsior L. in the Forest-Steppe zone of Ukraine has led to a significant deterioration in the sanitary condition of ash stands and increased the risk of losing their ecosystem stability, making this issue particularly ...
Yu. Babych, N. Puzrina
doaj   +1 more source

Mycobiome of Fraxinus excelsior With Different Phenotypic Susceptibility to Ash Dieback

Frontiers in Forests and Global Change, 2021
For the last two decades, large-scale population decline of European ash (Fraxinus excelsior) has occurred in Europe because of the introduction of the alien fungal pathogen, Hymenoscyphus fraxineus, from East Asia.
Marta Agostinelli, Diem Nguyen, Johanna Witzell, Michelle Cleary   +3 more
doaj   +1 more source

Micropropagation of common ash clones resistant to fungus Hymenoscyphus fraxineus

Acta Horticulturae, 2017
A regeneration system was studied in Fraxinus excelsior from the juvenile and mature plant material. Different explants were used for the in vitro establishment. Plant material was cultured on full-strength Woody Plant Medium (WPM) supplemented with 0.5 mg L-1 N6-(3-hydroxybenzyl)adenine (meta-topolin) when mature explants (stems) were used or without ...
Šedivá, J., Havrdová, L., Maršík, P. (Petr)   +2 more
openaire   +2 more sources

Sustainable Catalyst‐Free PLG Networks: Recyclability, Biodegradability, and Functional Performance

Advanced Functional Materials, EarlyView.
A catalyst‐additive free covalent adaptable network is developed from star‐shaped poly(lactide‐co‐glycolide) cross‐linked with pyromellitic dianhydride, enabling internal carboxylic acid‐driven transesterification. The resulting biodegradable network exhibits mechanical robustness (Young's modulus ≈1.6 GPa), complete recyclability, rapid biodegradation
Lars Schwarzer, Emilia Fulajtar, Seema Agarwal   +2 more
wiley   +1 more source

Alcoholic, Nonalcoholic, and Toxicant-Associated Steatohepatitis: Mechanistic Similarities and DifferencesSummary

Cellular and Molecular Gastroenterology and Hepatology, 2015
Hepatic steatosis and steatohepatitis are common histologic findings that can be caused by multiple etiologies. The three most frequent causes for steatosis/steatohepatitis are alcohol (alcoholic steatohepatitis, ASH), obesity/metabolic syndrome ...
Swati Joshi-Barve, Irina Kirpich, Matthew C. Cave, Luis S. Marsano, Craig J. McClain   +4 more
doaj   +1 more source

Parasitoid complex of Stereonychus fraxini (De Geer) (Coleoptera, Curculionidae) in Serbia [PDF]

Archives of Biological Sciences, 2013
The parasitoid complex of the ash weevil Stereonychus fraxini (De Geer) (Coleoptera, Curculionidae) from 20 localities in Serbia was studied. Forty-one samples of ash weevil larvae and cocoons were analyzed, and the presence of parasitoids was ...
Drekić M., Mihajlović Lj., Lozan A.
doaj   +1 more source

Microfluidic Platform for Multiparametric Profiling of Fibrin Permeability, Fibrinolysis, and Cell Invasion

Advanced Functional Materials, EarlyView.
This paper introduces a single‐channel H‐junction microfluidic assay that profiles fibrin's evolving function in repair and thrombosis by measuring, in one ∼3 µL gel, permeability, fibrinolysis kinetics, fibroblast invasion, and clot extension in real time.
Halston Deal, Elizabeth M. Byrnes, Sanika Pandit, Halle J. Cantor, Muskan Aslam, Stacy Ban, Megan Palmisano, Rosemary Bayless, Ashley C. Brown, Michael Daniele   +9 more
wiley   +1 more source

Patient‐Derived 3D Bioprinted Cardiac Organoid Constructs Reveal Key Pathological Features of Duchenne Muscular Dystrophy

Advanced Healthcare Materials, EarlyView.
Patient‐derived cardiac organoids reveal key features of Duchenne muscular dystrophy cardiomyopathy, including apoptosis, oxidative stress, calcium handling defects, and mechanical remodeling. By integrating organoids into alginate–gelatin bioprinted constructs, disease phenotypes are organized into scalable 3D cardiac tissues displaying extracellular ...
Vittoria Marini, Margalida Campaner Socias, Andreas Dimopoulos, Lorenza Rinvenuto, Enrico Pozzo, Diana Stalkopf, Angelo Serafini, Sara Morri, Ashley Wang, Rita La Rovere, Yoke Chin Chai, Sveva Bollini, Geert Bultynck, H. Llewelyn Roderick, Ioannis Papantoniou, Maurilio Sampaolesi   +15 more
wiley   +1 more source

Identification of ash-associated understorey diversity—a lesson from historical vegetation records

Annals of Forest Science
Key message Forest communities historically dominated by common ash (Fraxinus excelsior L.) were characterized by particularly high species richness in the understorey and included a distinct set of vascular plant species statistically associated with ...
Jessica Richter, Alexandra Erfmeier, Florian Jansen, Katharina Mausolf, Joachim Schrautzer   +4 more
doaj   +1 more source

A Soft Microrobot for Single‐Cell Transport, Spheroid Assembly, and Dual‐Mode Drug Screening

Advanced Materials, EarlyView.
A soft, untethered hydrogel microrobot enables precise single‐cell delivery, self‐assembly into 3D spheroids, and real‐time thermal actuation. Driven by light‐induced convection and embedded with gold nanorods and temperature sensors, the microrobot guides cells, modulates local microenvironments, and supports drug testing.
Philipp Harder, Nergishan İyisan, Yukun Wang, Berna Özkale   +3 more
wiley   +1 more source