Results 191 to 200 of about 40,006 (265)

Description of Flavicapitulum gen. nov. and two new species of Marmoreocelis from thermal habitats in the Americas

Journal of Phycology, EarlyView.
Abstract Three novel taxa in the Coleofasciculales were observed in hot springs in Yellowstone National Park, Wyoming, United States, and in the Tabaconcito thermal springs on the Rio Tabacón in Costa Rica. Flavicapitulum vaporiphilum gen. et sp. nov. was located in a supported clade with Gracilinea and Marmoreocelis.
Jeffrey R. Johansen, Jan Pokorný, Radka Hauerová, Jan Kaštovský   +3 more
wiley   +1 more source

Dynamic LHCI antenna and inter-photosystem spillover enable flexible light harvesting in Euglena gracilis. [PDF]

Plant J
Akhtar P, Kovács L, Domonkos I, Pap Á, Pettkó-Szandtner A, Kuntam S, Lambrev PH.   +6 more
europepmc   +1 more source

Biomaterials for Reconstructive Treatment of Peri‐Implantitis

Journal of Periodontal Research, EarlyView.
Reconstructive therapy should be implemented in contained defects. Various bone filler materials with or without a barrier membrane and/or adjunctive biologics may be applied. ABSTRACT Peri‐implantitis is a pathological condition affecting the tissues surrounding dental implants, marked by inflammation of the peri‐implant connective tissue and ...
Ausra Ramanauskaite, Anton Sculean, Emilio A. Cafferata, Frank Schwarz   +3 more
wiley   +1 more source

The Keystone‐Pathogen Hypothesis Updated: The Role of Porphyromonas gingivalis in Periodontitis

Journal of Periodontal Research, EarlyView.
Porphyromonas gingivalis orchestrates a coordinated manipulation of immune and inflammatory responses in periodontal tissues which leads to the generation of a dysbiotic, subgingival biofilm community, and progression of periodontitis. The type 9 secretion system, lipid A modification, and the formation of outer membrane vesicles are important ...
Mike A. Curtis, James A. Garnett, Richard P. Darveau   +2 more
wiley   +1 more source

In Silico and In-vitro assessment of β carotene extracted from Westella botryoides for fighting multidrug resistant bacterial strains. [PDF]

Int Microbiol
Alubaidy HA, Al-Bdeery AH, Owda ZA, Alghanmi HA, Ghotekar S, Jabir MS.   +5 more
europepmc   +1 more source

That sinkin’ feeling: Environmentally induced distress on a disappearing island

Medical Anthropology Quarterly, EarlyView.
Abstract Residents of Tangier Island, Virginia, a subsiding island in the Chesapeake Bay, embody psychosocial dimensions of environmental change. Analysis of ethnographic data shows islanders’ experiences and articulations of anxiety, panic, and despair as “that sinkin’ feeling,” resulting from the stress of living with the long‐term threat of imminent
Jonna Yarrington
wiley   +1 more source

In Situ Water Quality Monitoring for the Assessment of Algae and Harmful Substances in Water Bodies with Consideration of Uncertainties. [PDF]

Sensors (Basel)
Penzel S, Mayer T, Borsdorf H, Rudolph M, Kanoun O.   +4 more
europepmc   +1 more source

Photosynthetic glyceraldehyde 3‐phosphate dehydrogenase B is present in the last common ancestor of Viridiplantae predating the Streptophyta–Chlorophyta split

New Phytologist, EarlyView.
Predicted evolutionary history of GAPA (blue squares), CP12 (red circles), and GAPB (represented as a fusion of a blue square and half red circle) across the Viridiplantae.
Alex P. Mann, James E. M. Stach, Maxim V. Kapralov, Patricia E. Lopez‐Calcagno   +3 more
wiley   +1 more source

Spatial and temporal variability of supraglacial algae on an Alpine glacier (Forni Glacier, Italy). [PDF]

Sci Rep
Dory F, Ambrosini R, Ahmad A, Diolaiuti G, Ficetola F, Franceschini A, Fugazza D, Gobbi M, Lencioni V, Litholdo T, Mensa FS, Nava V, Paoli F, Pittino F, Senese A, Spreafico M, Toniolo LM, Valle B, Varchetta L, Caccianiga M, Franzetti A, Leoni B.   +21 more
europepmc   +1 more source