Results 41 to 50 of about 1,022,285 (388)

Origin and function of stomata in the moss Physcomitrella patens

open access: yesNature Plants, 2016
Stomata are microscopic valves on plant surfaces that originated over 400 million years (Myr) ago and facilitated the greening of Earth's continents by permitting efficient shoot–atmosphere gas exchange and plant hydration1.
C. Chater   +15 more
semanticscholar   +1 more source

Believing Probabilistic Contents: On the Expressive Power and Coherence of Sets of Sets of Probabilities [PDF]

open access: yes, 2019
Moss (2018) argues that rational agents are best thought of not as having degrees of belief in various propositions but as having beliefs in probabilistic contents, or probabilistic beliefs.
Campbell-Moore, Catrin, Konek, Jason
core   +2 more sources

Gathering No Moss [PDF]

open access: yesAnnual Review of Microbiology, 2003
I never imagined that I would be asked to write an autobiography in a microbiology tome. For that matter, little did I think that I would consider microbiology the most intriguing subject in the life sciences and the only field I wanted to study. My formal scientific training was in chemistry.
openaire   +3 more sources

Stereo-video landers can rapidly assess marine fish diversity and community assemblages

open access: yesFrontiers in Marine Science
Climate change and anthropogenic stressors affect the distribution, abundance, and diversity of fish communities across the world. To understand rapidly changing biotic communities, resource managers need a method to quickly and efficiently document ...
Kinsey E. Matthews   +5 more
doaj   +1 more source

Distinct Effects of Lexical and Semantic Competition during Picture Naming in Younger Adults, Older Adults, and People with Aphasia

open access: yesFrontiers in Psychology, 2016
Producing a word requires selecting among a set of similar alternatives. When many semantically related items become activated, the difficulty of the selection process is increased.
Allison E. Britt   +3 more
doaj   +1 more source

Phytoplankton Surveys in the Arctic Fram Strait Demonstrate the Tiny Eukaryotic Alga Micromonas and Other Picoprasinophytes Contribute to Deep Sea Export

open access: yesMicroorganisms, 2022
Critical questions exist regarding the abundance and, especially, the export of picophytoplankton (≤2 µm diameter) in the Arctic. These organisms can dominate chlorophyll concentrations in Arctic regions, which are subject to rapid change.
Charles Bachy   +6 more
doaj   +1 more source

Observation and Modeling of Coronal "Moss" With the EUV Imaging Spectrometer on Hinode [PDF]

open access: yes, 2007
Observations of transition region emission in solar active regions represent a powerful tool for determining the properties of hot coronal loops. In this Letter we present the analysis of new observations of active region moss taken with the Extreme ...
Amy R. Winebarger   +5 more
core   +1 more source

(5S)-5-[(4aR,8aS,9E,11S,13R,14S,16R,17R,19S)-11,19-Dihydroxy-8,10,13,16-tetramethyl-18-methylidene-3,4,5,6,8a,11,12,13,14,15,16,17,18,19,20,21-hexadecahydro-2H-14,17-epoxybenzo[2,3]cyclohexadeca[1,2-b]pyridine-7-yl]-3-methylfuran-2(5H)-one (12-Methylgymnodimine B)

open access: yesMolbank, 2016
A new member of the gymnodimine class of spiroimine toxins has been isolated from a laboratory culture strain of Alexandrium ostenfeldii. Extensive one-dimensional (1D) and two-dimensional (2D) NMR data analysis was used to elucidate its structure as 12 ...
Wendy Strangman   +3 more
doaj   +1 more source

Crossover Effects of Transition‐Metal Ions on Lithium‐Metal Anode in Localized High Concentration Electrolytes

open access: yesAdvanced Functional Materials, EarlyView.
This study highlights the impact of transition‐metal (TM) ions (Ni2⁺, Mn2⁺, Co2⁺) on the performance of lithium‐metal anode in localized high‐concentration electrolytes. Mn2⁺ and Co2⁺ destabilize SEI and CEI layers, causing capacity fade and overpotential, while Ni2⁺ shows minimal effects. These findings underscore the need for electrolyte optimization
Zezhou Guo   +2 more
wiley   +1 more source

Exploring Global Texts with Picturebook Codes in Elementary Classrooms

open access: yesWOW Stories, 2020
Elementary teachers at J.E. Moss Elementary explore the critical use of global texts in the classroom with a focus on analyzing the significance of illustrations in literature, as well as the interplay between the illustrations and the text. They created
Alexandra Hammond   +4 more
doaj  

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