Results 41 to 50 of about 2,491 (213)
Surface slicks structure microbial and viral neuston in relation to biogeochemical conditions
Limnology and Oceanography, Volume 71, Issue 5, May 2026.Abstract The sea‐surface microlayer (hereafter microlayer), which forms the interface between the ocean and atmosphere, plays a key role in nutrient cycling and microbial dynamics. Coastal slicks, which are viscous and biogenic surface films, often serve as hotspots for microbial activity, yet their structure and interactions remain incompletely ...
Carolin Peter +7 more
wiley +1 more source
Frontiers in Microbiology, 2022 Heterosigma akashiwo blooms have caused severe damage to marine ecosystems, the aquaculture industry and human health worldwide. In this study, Bacillus tequilensis D8 isolated from an H. akashiwo bloom area was found to exert high algicidal activity via
Xueping Shao +8 more
doaj +1 more source
Limnology and Oceanography Letters, Volume 11, Issue 3, May 2026.Abstract Given the limited understanding of discrepancies in responses of diatoms to ocean acidification (OA), we comparatively investigated the physiological and transcriptional performances of a diatom Thalassiosira weissflogii acclimated to OA (pHt drop of 0.35–0.41) between day and night periods.
Guang Gao +3 more
wiley +1 more source
The metabolism of wax esters and other lipids by the marine copepod, Calanus helgolandicus
Journal of Lipid Research, 1970 The polyunsaturated wax esters which occur in an oil droplet in Calanus helgolandicus apparently serve as a short term reserve metabolic fuel. The lipids of the copepods were labeled by feeding them 14C-labeled diatoms, Skeletonema costatum, after which ...
Richard F. Lee +3 more
doaj +1 more source
Frontiers in Microbiology, 2021 The diatom Skeletonema costatum is cosmopolitan and forms algal blooms in coastal waters, being exposed to varying levels of solar UV radiation (UVR) and reduced levels of carbon dioxide (CO2).
Guang Gao +3 more
doaj +1 more source
Control biológico de la contaminación por vibrio alginolyticus en cultivos de Diatomea skeletonema costatum [PDF]
, 1995 Se evaluó la posibilidad de utilizar cepas de bacterias productoras de vitamina B12 para establecer cultivos mixtos con la diatomea Skeletonema costatum. Las sustancias extracelulares producidas por S.
Roxana Rico Mora
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Isolation and Characterization of Glutamine Synthetase from the Marine Diatom Skeletonema costatum [PDF]
Plant Physiology, 1996 Abstract Two peaks of glutamine synthetase (GS) activity were resolved by anion-exchange chromatography from the marine diatom Skeletonema costatum Grev. The second peak of activity accounted for greater than 93% of total enzyme activity, and this isoform was purified over 200-fold.
D L, Robertson, R S, Alberte
openaire +2 more sources
Analysis of the Structure and Functioning of the Chudao Oyster Reef Ecosystem in Sanggou Bay, China
Ecology and Evolution, Volume 16, Issue 4, April 2026.The study focuses on the Chudao oyster reef ecosystem in Sanggou Bay, China. By investigating the biodiversity, food web structure, and energy flow, the study aims to provide a basis for further exploring the role of oyster reef in maintaining marine ecological environment. ABSTRACT The Chudao oyster reef in Sanggou Bay, China represents a rare case of
Yazhou Shi +8 more
wiley +1 more source
, 2019 Penelitian ini bertujuan menentukan optimalisasi kepadatan Skeletonema costatum yang mempengaruhi laju hipoksia pada udang vaname (Litopenaeus vannamei). Larva udang vaname yang digunakan sebanyak 30 ekor/wadah dengan kapasitas 30 liter.
Anwar, Asni, Nasir, Besse Tiurlan
core +1 more source
PENGARUH KEPADATAN Skeletonema costatum SEBAGAI AGEN BIOREMEDIASI TERHADAP KADAR KONSENTRASI LOGAM BERAT TEMBAGA (Cu) [PDF]
, 2019 Logam berat tembaga (Cu) merupakan elemen mikro yang dibutuhkan oleh organisme dalam jumlah sedikit. Cu dapat terserap secara akut atau kronis tergantung pada jumlah, waktu pemaparan, dan tempat pemaparan.
NAUFAL ABIYU PRATAMA, 141511133029
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