Results 191 to 200 of about 18,122 (254)

Seed lipid profiles of perennial ryegrass: Global patterns and differentiation of ryegrass cultivars and Epichloë endophytes

Grassland Research, EarlyView.
Seed lipid profiles from three ryegrass cultivars infected with AR501 show distinct changes in the medium‐chain diacylglycerols, triacylglycerols and sphingolipids. The differential peal LN745.5052_5.78 can be identified as PG 16:0_18:2 with the supporting ms2 fragmentation spectrum. Abstract Background Forage perennial ryegrass (Lolium perenne L.) has
Mingshu Cao, Wei Zhang, Wade J. Mace, Christine R. Voisey, David E. Hume, Richard D. Johnson, Sushma Prakash   +6 more
wiley   +1 more source

Nurse-led multicomponent educational intervention in primary care to reduce fear of falling in older adults: a cluster randomized trial. [PDF]

BMC Nurs
Alcolea-Ruiz N, Pérez-Rivas FJ, Pérez-Pérez T, Alcolea S, FEARFALL_CARE Group, López-López C.   +5 more
europepmc   +1 more source

The relationship between cellular protein content and selenium accumulation in freshwater microalgae

Integrated Environmental Assessment and Management, EarlyView.
Abstract Variability in the bioconcentration of selenium (Se) by primary producers at the base of the food web results in uncertainty in predictions of bioaccumulation and ecological risk to higher trophic level organisms. Water chemistry, speciation of Se, and periphyton community composition have all been suggested as factors that contribute to ...
Courtney Bogstie, Melanie Gallant, James R. Elphick, Christopher Kennedy   +3 more
wiley   +1 more source

Pelagic fish camouflage in shallow waters from the humboldt current system through intracellular structures and reflectance mechanisms. [PDF]

Sci Rep
Montes CS, Soto RF, Sanhueza MI, Sanhueza I, Luarte D, Godoy SE, Torres SN, Castillo R, Escribano R, Urbina MA.   +9 more
europepmc   +1 more source

Removal of pharmaceuticals from municipal wastewater using a powdered activated carbon‐supplemented moving bed membrane bioreactor

Journal of Chemical Technology &Biotechnology, EarlyView.
Abstract BACKGROUND The new European Union Wastewater Directive 2024/3019 requires upgrading sewage treatment plants to achieve 80% removal of micropollutants. This study aimed to compare different Powdered Activated Carbon dosing strategies within a hybrid Moving Bed‐Membrane Bioreactor (PAC‐MB‐MBR) system, to evaluate its performance and to study the
Athanasia Iliopoulou, Petros Mastoras, Georgia Gatidou, Kallisti Skarveli, Konstantina Adamaki, Olga S Arvaniti, Maria Aloupi, Michail S Fountoulakis, Athanasios S Stasinakis   +8 more
wiley   +1 more source

Revealing the status of Orbicella: Main reef-builder of Morrocoy National Park and Cuare Wildlife Refuge, Venezuela, Southern Caribbean. [PDF]

PLoS One
Yranzo-Duque A, Herrera-Reveles AT, Villamizar E, Cabada-Blanco F, Pérez-Benítez J, Boadas H, Rodríguez Quintal JG, Pereira C, Narciso S, Bustillos FA.   +9 more
europepmc   +1 more source

What evidence exists on the effectiveness of algae as biomonitors of pollution in estuaries? A systematic map protocol. [PDF]

Environ Evid
Tremmel D, Carvalho C, Silva T, Del Favero J, Libardoni BG.   +4 more
europepmc   +1 more source

Exposure to pesticides in Chile and its relationship with carcinogenic potential: a review. [PDF]

Front Public Health
Muñoz-Quezada MT, Iglesias V, Zúñiga-Venegas L, Pancetti F, Foerster C, Landeros N, Lucero B, Schwantes D, Cortés S.   +8 more
europepmc   +1 more source

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Clocks in Algae

Biochemistry, 2014
As major contributors to global oxygen levels and producers of fatty acids, carotenoids, sterols, and phycocolloids, algae have significant ecological and commercial roles. Early algal models have contributed much to our understanding of circadian clocks at physiological and biochemical levels. The genetic and molecular approaches that identified clock
Zeenat B, Noordally, Andrew J, Millar
openaire   +2 more sources