Results 41 to 50 of about 471,933 (277)

Net community production in the North Atlantic Ocean derived from Volunteer Observing Ship data [PDF]

, 2014
The magnitude of marine plankton net community production (NCP) is indicative of both the biologically driven exchange of carbon dioxide between the atmosphere and the surface ocean and the export of organic carbon from the surface ocean to the ocean ...
Bates, Behrenfeld, Benson, Boyer, Carol Robinson, Cianca, Clare Ostle, Cooper, Dickson, Ducklow, Ducklow, Emerson, Emerson, Emerson, Emerson, Emerson, Emerson, Falkowski, Garcia, Garcia, García, Giorgio, Glover, Grasshoff, Gruber, Gruber, Hooker, Johnson, Johnson, Keeling, Key, Körtzinger, Körtzinger, Landschützer, Laws, Lee, Lefèvre, Lefèvre, Liang, Longhurst, Luz, Martin Johnson, Mathis, McKinley, Najjar, Najjar, Neuer, Peter Landschützer, Quay, Quay, Redfield, Robinson, Sarmiento, Schuster, Schuster, Serret, Serret, Sharqawy, Sokal, Spitzer, Stanley, Susan Hartman, Sverdrup, Takahashi, Takahashi, Tom Hull, Uppala, Ute Schuster, Wanninkhof, Watson, Williams, Williams, Williams, Winkler, Woolf, Zhang   +75 more
core   +1 more source

A novel deep-benthic sea cucumber species of Benthodytes (Holothuroidea, Elasipodida, Psychropotidae) and its comprehensive mitochondrial genome sequencing and evolutionary analysis

BMC Genomics
Background The holothurians, commonly known as sea cucumbers, are marine organisms that possess significant dietary, nutritional, and medicinal value.
Yingying He, Hancheng Zhao, Yongxin Wang, Changfeng Qu, Xiangxing Gao, Jinlai Miao   +5 more
doaj   +1 more source

Photoprotective Bioactivity Present in a Unique Marine Bacteria Collection from Portuguese Deep Sea Hydrothermal Vents

Marine Drugs, 2013
Interesting biological activities have been found for numerous marine compounds. In fact, screening of phylogenetically diverse marine microorganisms from extreme environments revealed to be a rational approach for the discovery of novel molecules with ...
Patrícia Calado, Rogério Tenreiro, Marta Abrantes, Sandra Chaves, Mário Gadanho, Gonçalo Andrade, Tania Tenreiro, Ana Martins, Helena Vieira   +8 more
doaj   +1 more source

Secondary Metabolites and Biosynthetic Gene Clusters Analysis of Deep-Sea Hydrothermal Vent-Derived Streptomyces sp. SCSIO ZS0520

Marine Drugs, 2022
Streptomyces sp. SCSIO ZS0520 is a deep-sea hydrothermal vent-derived actinomycete. Our previous metabolism investigation showed that Streptomyces sp. SCSIO ZS0520 is a producer of cytotoxic actinopyrones.
Huaran Zhang, Yingying Chen, Yanqing Li, Yongxiang Song, Junying Ma, Jianhua Ju   +5 more
doaj   +1 more source

Bacteria isolated from the deep-sea hydrothermal field of Kolumbo submarine volcano: a potential source of new bioactive compounds [PDF]

, 2013
The marine environment has emerged as a key source of natural product drug leads. Screening unique organisms from rare or extreme ecosystems is a proven approach to discover novel compounds with important biological effects.
Bourbouli, Maria, Karagouni, Amalia D., Katsifas, Efstathios A.   +2 more
core  

From mass to structure: An aromaticity index for high-resolution mass data of natural organic matter [PDF]

, 2006
Recent progress in Fourier transform ion cyclotron resonance mass spectrometry (FTICRMS) provided extensive molecular mass data for complex natural organic matter (NOM). Structural information can be deduced solely from the molecular masses for ions with
Benecke, Benner, Dittmar, Hertkorn, Hu, Kim, Kim, Koch, Kramer, Kujawinski, Kujawinski, Robinson, Simpson, Simpson, Stenson, Stenson, Williams   +16 more
core   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

FEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Bathyptilones: Terpenoids from an Antarctic Sea Pen, Anthoptilum grandiflorum (Verrill, 1879)

Marine Drugs, 2019
An Antarctic coral belonging to the order Pennatulacea, collected during the 2013 austral autumn by trawl from 662 to 944 m depth, has yielded three new briarane diterpenes, bathyptilone A-C (1−3) along with a trinorditerpene, enbepeanone A (4 ...
Santana A.L. Thomas, Anthony Sanchez, Younghoon Kee, Nerida G. Wilson, Bill J. Baker   +4 more
doaj   +1 more source

A Review of Diterpenes from Marine-Derived Fungi: 2009–2021

Molecules, 2022
Marine-derived fungi are important sources of novel compounds and pharmacologically active metabolites. As an important class of natural products, diterpenes show various biological activities, such as antiviral, antibacterial, anti-inflammatory ...
Peng Qiu, Jinmei Xia, Haitao Zhang, Donghai Lin, Zongze Shao   +4 more
doaj   +1 more source

Structural biology of ferritin nanocages

FEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source