Results 151 to 160 of about 650,832 (382)

Untargeted Metabolomics Reveals Seasonal and Tissue‐Specific Metabolic Shifts in Holothuria cinerascens

open access: yesChemistry &Biodiversity, EarlyView.
Untargeted metabolic profiling of three body tissues from Holothuria cinerascens in South Africa using 1H‐NMR and UPLC–QTOF–MS revealed distinct tissue‐specific and seasonal metabolic variations, with the body wall and gut/mesentery exhibiting high metabolite diversity.
Cassandra Upton   +3 more
wiley   +1 more source

A New Species of the Genus Hemicorallium (Cnidaria: Octocorallia: Scleralcyonacea: Coralliidae) Collected from Okinawa Island

open access: yesSpecies Diversity
Herein, we describe a new species in the genus Hemicorallium Gray, 1867 (Coralliidae), H. ryukyuense sp. nov. An almost complete colony was found at a depth of 860 m approximately 10 km east of Okinawa Island. The colony was identified through the visual
Masanori Nonaka   +2 more
doaj   +1 more source

How much species' biodiversity could area targets protect globally?

open access: yesEcography, EarlyView.
Protection targets for addressing biodiversity loss include protecting at least 30% of the land and ocean in ecologically representative areas, but do not specify how many or what proportion of species should be protected from extinction. Here, a systematic analysis of 77 880 marine, freshwater and terrestrial species indicates that all species could ...
Qianshuo Zhao, Mark John Costello
wiley   +1 more source

Efficient Conductivity Enhancement of Flexible Polyaniline Films Induced by Ultrafast Photoexcitation

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This work uses ultrafast photoexcitation to enhance doped polyaniline films' conductivity and transistor transconductance. Polyaniline (PANI) exhibits remarkable electrical conductivity and mechanical flexibility, rendering it widely applicable in flexible electronic devices.
Jiawei Li   +10 more
wiley   +1 more source

Coral Tissue Regeneration and Growth Is Associated with the Presence of Stem-like Cells

open access: yesJournal of Marine Science and Engineering
Members of the Cnidaria phylum were studied for centuries to depict the source of their unprecedented regeneration capacity. Although adult stem cells (ASCs) have been recognized in tissue growth/regeneration in many hydrozoans, there has not been any ...
Jonathan Levanoni   +4 more
doaj   +1 more source

Reef fish and coral assemblages at Maptaput, Rayong Province [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2007
This study describes the structure of coral and fish assemblages of a group of small islands and pinnacles in the vicinity of Maptaput deep sea port, Rayong Province, Thailand during 2002.
Voravit Cheevaporn   +1 more
doaj  

Nuestra Comunidad: The Role of Latin American Networks in Supporting Ecologists Throughout Their Careers

open access: yes
The Bulletin of the Ecological Society of America, EarlyView.
Shersingh Joseph Tumber‐Dávila   +5 more
wiley   +1 more source

Challenges and Advancements in High‐Nickel Layered Oxides Cathode Material for Lithium‐Ion Batteries

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
As a representative high‐energy‐density cathode material for lithium‐ion batteries, NCM811 still encounters critical challenges. This review provides a comprehensive analysis of its failure mechanisms, summarizes recent modification strategies, and highlights the contributions of advanced characterization and simulation techniques to performance ...
Yunshan Zheng   +10 more
wiley   +1 more source

Living deep-water Lophelia and Madrepora corals in Maltese waters (Strait of Sicily, Mediterranean Sea) [PDF]

open access: yes, 2007
The occurrence of living deep-water corals, Lophelia pertusa and Madrepora oculata, from stations 21-42 km off the southern and south-western coast of Malta is reported.
Camilleri, Matthew   +3 more
core  

Decentralized Wind Energy Systems as Catalysts for Urban Resilience: A Design Framework

open access: yesEnergy Science &Engineering, EarlyView.
ABSTRACT Confronting the escalating extreme weather events (EWEs) and intensifying winds, this study proposes an active response to these issues by exploring decentralized wind energy production for Peng Chau Island, Hong Kong. It integrates theoretical perspectives on energy democracy—empowering local communities through energy autonomy—and urban ...
Tian Cheng
wiley   +1 more source

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