Results 11 to 20 of about 1,804 (199)

Long-term monitoring and remote sensing reveal waterbird colony collapses with rising lake levels and multiple stressors. [PDF]

Ecol Appl
Abstract Global climate change is expected to exacerbate existing environmental stressors and increasingly impact biodiversity. While likely widespread, changes in wildlife populations resulting from the interaction of climate change and other environmental stressors remain poorly understood.
Fuller JL, Ford E, Landgraf A, Foufopoulos J, Gronewold A, Alofs KM.   +5 more
europepmc   +2 more sources

Anti-Leishmania major Properties of Nuphar lutea (Yellow Water Lily) Leaf Extracts and Purified 6,6′ Dihydroxythiobinupharidine (DTBN) [PDF]

Pathogens
Cutaneous leishmaniasis (CL) is a zoonotic disease, manifested as chronic ulcers, potentially leaving unattractive scars. There is no preventive vaccination or optimal medication against leishmaniasis. Chemotherapy generally depends upon a small group of
Orit Shmuel, Aviv Rasti, Melodie Zaknoun, Nadav Astman, Avi Golan-Goldhirsh, Orly Sagi, Jacob Gopas   +6 more
doaj   +2 more sources

Membranous Interacting Partners of Phage-Type Plastid RNA Polymerase Have Limited Impact on Plastid Gene Expression During Chloroplast Development. [PDF]

Plant Direct
ABSTRACT In vascular plants, genes in the plastid genome are transcribed by two types of RNA polymerases, namely, phage‐type nuclear‐encoded and bacterial‐type plastid‐encoded plastid RNA polymerases (NEP and PEP, respectively). Eudicots, including Arabidopsis, carry two isoforms of NEP, RPOTp and RPOTmp.
Kurotaki Y, Hagiwara Y, Noto K, Nishino AS, Fujii S.   +4 more
europepmc   +2 more sources

Automatic Calculation of Average Power in Electroencephalography Signals for Enhanced Detection of Brain Activity and Behavioral Patterns [PDF]

Biosensors
Precise analysis of electroencephalogram (EEG) signals is critical for advancing the understanding of neurological conditions and mapping brain activity.
Nuphar Avital, Nataniel Shulkin, Dror Malka   +2 more
doaj   +2 more sources

Phylogenetic Relatedness Determines Heterospecific Pollen-Pistil Compatibility and Reproductive Outcome in the Apocarpous Species <i>Sagittaria trifolia</i> (Alismataceae). [PDF]

Ecol Evol
This study investigates heterospecific pollen (HP) effects in Sagittaria trifolia, an apocarpous plant with an extragynoecial compitum. HP–pistil compatibility and resulting seed set reduction were greatest from phylogenetically close donors, not influenced by origin or pollen traits.
Zou SY, Lyu ST, Yu T, Zhang TY, Zan X, Wang XF.   +5 more
europepmc   +2 more sources

Developmental Flower and Rhizome Morphology in Nuphar (Nymphaeales): An Interplay of Chaos and Stability [PDF]

Frontiers in Cell and Developmental Biology, 2020
European species of Nuphar are amongthe most accessible members of the basal angiosperm grade, but detailed studies using scanning electron microscopy are lacking. We provide such data and discuss them in the evolutionary context. Dorsiventral monopodial
Elena S. El, Margarita V. Remizowa, Margarita V. Remizowa, Dmitry D. Sokoloff   +3 more
doaj   +2 more sources

Auditory Learning and Generalization in Older Adults: Evidence from Voice Discrimination Training [PDF]

Trends in Hearing
Auditory learning is essential for adapting to continuously changing acoustic environments. This adaptive capability, however, may be impacted by age-related declines in sensory and cognitive functions, potentially limiting learning efficiency and ...
Nuphar Singer, Yael Zaltz
doaj   +2 more sources

Nuphar lutea Sibth. & Sm.

, 2007
Nymphaea lutea Linnaeus, Species Plantarum 1: 510. 1753. "Habitat in Europae littora sub dulci aqua." RCN: 3855. Lectotype (Jonsell & Jarvis in Nordic J. Bot. 14: 159. 1994): Herb. Linn. No. 218 (LAPP), see p. 171. Current name: Nuphar lutea (L.) Sibth. & Sm. (Nymphaeaceae). Note: Beal (in J. Elisha Mitchell Sci. Soc. 72: 323.
Jarvis, Charlie
openaire   +3 more sources

Nupharanin, the first ellagitannin with 1,4-dehydrohexahydroxydiphenoyl-α-d-glucopyranose from Nuphar japonicum [PDF]

, 2020
Nupharanin (1), the first ellagitannin with dehydrohexahydroxydiphenoyl esters at the 1,4-positions of a-D-glucose, was isolated from the fresh rhizome of Nuphar japonicum.
Saito, Yoshinori, Era, Manami, Orejola, Joanna J., Matsuo, Yosuke, Tanaka, Takashi   +4 more
core   +2 more sources

Taxonomic features of fruits and seeds of Nymphaea and Nuphar taxa of the Southern Baltic region

Limnological Review, 2014
Research was carried out on fruits and seeds of Nymphaea and Nuphar taxa collected from Poland, Latvia and Estonia. The aim of the research was to establish diagnostic features which could enable identification of the examined taxa on the basis of the ...
Latowski Karol, Toma Cezary, Dąbrowska Magdalena, Zviedre Egita   +3 more
doaj   +1 more source