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A Gram-stain-negative, aerobic, rod-shaped, non-flagellated, non-gliding bacterial strain, designated MT50 T , was isolated from a deep-sea sediment sample collected from the Mariana Trench. Optimal growth of strain MT50 T was observed at 25 °C, pH…
pubmed
Wang N, Liu JR, Zhang XY, Fan S 等
2024 Jan
置信度 0.82
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A new antifungal compound, named N-demethyltyroscherin (1), was discovered from the static fungal cultured material of Scedosporium apiospermum FKJ-0499 isolated from a deep-sea sediment sample together with a known compound, tyroscherin (2). The structure of …
pubmed
Azami H, Watanabe Y, Sakai K, Nakahara H 等
2024 Mar
置信度 0.82
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Halomonas spp. are moderately halophilic bacteria with the ability to tolerate various heavy metals. However, the role of basic cellular metabolism, particularly amino acid metabolism, has not been investigated in Halomonas spp. under excess Mn(Ⅱ). The …
pubmed
Xu X, Song F, Zhang G, Ma L 等
2024 Apr 1
置信度 0.82
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Mercury (Hg) is among the most concerned contaminants in the world due to its high toxicity, prevalent existence in the environments, and bioaccumulation via food chain. Methylmercury (MeHg) is the major form of Hg that accumulates along the food chain and pos…
pubmed
Li D, Han X, Li Y
2024 Mar 1
置信度 0.82
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Under the dual stress of global warming and human interaction, Liaodong Bay (LDB) and northern Yellow Sea (NYS) are undergoing significant ecological changes. Little is known about the driving nutrients characteristics supporting fishery resource output in the…
pubmed
Wu J, Wang Z, Tian J, Wang K 等
2024 Feb
置信度 0.82
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Liquid column resonance (LCR) transducers have been widely used in deep-sea acoustic applications because of their fluid-filled structures. Until now, studies of pipe resonance have generally been based on the plane acoustic wave equation, but for a vibrating …
pubmed
Li S, Lan Y, Hong L
2024 Jan 1
置信度 0.82
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Global coastal areas are at risk due to geomorphological issues, climate change-induced sea-level rise, and increasing human population, settlements, and socioeconomic activities. Here, the study examines the vulnerability of the West African (WA) coast using …
pubmed
Dada OA, Almar R, Morand P
2024 Jan 9
置信度 0.82
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Indonesia's deep-sea microbial communities remain poorly understood, prompting the need for comprehensive investigations. This study aimed to assess the bacterial and archaeal diversities in northwestern Arafura deep-sea sediments, spanning depths of 100 to 1,…
pubmed
Tapilatu Y, Fauzan I, Pradipta A, Kusuma AB
2024 Jan 9
置信度 0.82
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Miscarriage is a significant public health concern worldwide, particularly in developing nations like Bangladesh. Moreover, people in coastal areas are more affected by miscarriage as compared to other areas. Increasing sea levels and salinity is the main reas…
pubmed
Hossain S, Hasan MA, Faruk MO, Salam MA
2024 Jan 15
置信度 0.82
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Rapid advancement in aerospace technology has successfully enabled long-term life and economic activities in space, particularly in Low Earth Orbit (LEO), extending up to 2000 km from the mean sea level. However, the sustainance of the LEO Economy and its Envi…
pubmed
Ma B, Bai Y, Hu C, Xie B 等
2024 May
置信度 0.82
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Alviniconcha marisindica Okutani 2014 is a deep-sea gastropod inhabited in hydrothermal vents of the Indo-Pacific. It belongs to superfamily Abyssochrysoidea. In the present study, we report the complete mitochondrial genome of A. marisindica , which is 15,979…
pubmed
Yang M, Wang H, Gao W, Gan Z 等
2024
置信度 0.82
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Six new highly oxygenated and polycyclic andrastin-type meroterpenoids, namely, bialorastins A-F (1-6), were discovered from the culture of Penicillium bialowiezense CS-283, a fungus isolated from the deep-sea cold seep squat lobster Shinkaia crosnieri. The pl…
pubmed
Yan LH, Li PH, Li XM, Yang SQ 等
2024 Feb
置信度 0.82
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Deep-sea hydrothermal vents host unique ecosystems but face risks of incidents with Hazardous and Noxious Substances (HNS) along busy shipping lanes such as the transatlantic route. We developed an Ecopath with Ecosim (EwE) model of the Menez Gwen (MG) vent fi…
pubmed
Guerra A, Azevedo A, Amorim F, Soares J 等
2024 Feb
置信度 0.82
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Prophages are prevalent in the marine bacterial genomes and reshape the physiology and metabolism of their hosts. However, whether and how prophages influence the microbial degradation of D-amino acids (D-AAs), which is one of the widely distributed recalcitra…
pubmed
Tan X, Zhang M, Liu S, Xiao X 等
2024 Feb 6
置信度 0.82
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Deep-sea and subseafloor sedimentary environments host heterotrophic microbial communities that contribute to Earth's carbon cycling. However, the potential metabolic functions of individual microorganisms and their biogeographical distributions in hadal ocean…
pubmed
Jitsuno K, Hoshino T, Nishikawa Y, Kogawa M 等
2024 Jan 30
置信度 0.82
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Loki's Castle Vent Field (LCVF, 2300 m) was discovered in 2008 and represents the first black-smoker vent field discovered on the Arctic Mid-Ocean Ridge (AMOR). However, a comprehensive faunal inventory of the LCVF has not yet been published, hindering the inc…
pubmed
Eilertsen MH, Kongsrud JA, Tandberg AHS, Alvestad T 等
2024 Jan 2
置信度 0.82
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Aiming to assess the effects of lard oil (LO) and fish oil (FO) on the nutritional value of mud crabs (Scylla paramamosain), non-targeted lipidomics analysis was performed on the muscle of crabs after eight weeks of feeding trail. Compared to FO, dietary LO re…
pubmed
Wang X, Cui S, Liu J, Ye Z 等
2024 May 15
置信度 0.82
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Microplastics (MPs) are widely found in the ocean and cause a serious risk to marine organisms. However, fewer studies have been conducted on benthic organisms. This study conducted a case study on the pollution characteristics of MPs on 16 marine benthic orga…
pubmed
Xie S, Song K, Liu S, Li Y 等
2024 Feb
置信度 0.82
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Deep learning methods exhibited significant advantages in mapping highly nonlinear relationships with acceptable computational speed, and have been widely used to predict water quality. However, various model selection and construction methods resulted in diff…
pubmed
Xu R, Hu S, Wan H, Xie Y 等
2024 Feb
置信度 0.82
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The migration mechanism of vanadium (V) in the soil-pore water-maize system has not been revealed. This study conducted pot experiments under artificial control conditions to reveal V's distribution and transport mechanism under different growth stages and V c…
pubmed
Yang Y, Huang Y, Liu Y, Jiao G 等
2024 Feb 25
置信度 0.82
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Regime shifts in the diatom-dinoflagellate composition have occurred in the Baltic Sea (BS) and Bohai Sea (BHS) under eutrophication and have affected the entire coastal ecosystem, damaging the regulatory, provisioning, cultural, and supporting service functio…
pubmed
Chen K, Achterberg EP, Li K, Zhang J 等
2024 Feb 15
置信度 0.82
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The use of secondary ion mass spectrometry (SIMS) to perform micrometer-scale in situ carbon isotope (δ 13 C) analyses of shells of marine microfossils called planktic foraminifers holds promise to explore calcification and ecological processes. The pote…
pubmed
Wycech JB, Kelly DC, Kozdon R, Ishida A 等
2024 Jan 30
置信度 0.82
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High hydrostatic pressure (HHP) influences the life processes of organisms living at depth in the oceans. While filamentous fungi are one of the essential members of deep-sea microorganisms, few works have explored their piezotolerance to HHP. Here, we obtaine…
pubmed
Zhong M, Li Y, Deng L, Fang J 等
2024 Jan 23
置信度 0.82
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Microplastics (MPs) and fouling organisms are prevalent in oceans worldwide. The study aims to investigate the pollution characteristics of MPs in fouling organisms. The study found significant inter-specific differences in the MPs abundance, while the length …
pubmed
Song K, Jin W, Yang G, Zhang H 等
2024 Jan
置信度 0.82
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The ubiquity of information transmission via molecular communication between cells is comprehensively documented on Earth; this phenomenon might even have played a vital role in the origin(s) and early evolution of life. Motivated by these considerations, a si…
pubmed
Lingam M
2024 Jan
置信度 0.82
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Cold seeps provide high environmental heterogeneity for marine benthos. Site F is one of the active cold seeps in the South China Sea. In this study, free-living marine nematode communities were investigated at Site F and the adjacent deep-sea area. A total of…
pubmed
Hu B, Wang Q, Liu J, Xing L 等
2024 Jan
置信度 0.82
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Based on the data of three CTD sections in the northern, northeastern and western Bering Sea of 2019 voyage of Chinese National Arctic Research Expedition (CHINARE), this paper analyzes and studies the hydrological characteristics of the water mass distributio…
pubmed
Chen H, Lin L, Fan L, Kong B 等
2024 Jan
置信度 0.82
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Arsenic, which can be divided into inorganic and organic arsenic, is a toxic metalloid that has been identified as a human carcinogen. A common source of arsenic exposure in seafood is arsenolipid, which is a complex structure of lipid-soluble organic arsenic …
pubmed
Li C, Chen J, Wang Z, Song B 等
2024 Feb
置信度 0.82
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Multi-view clustering has attracted growing attention owing to its powerful capacity of multi-source information integration. Although numerous advanced methods have been proposed in past decades, most of them generally fail to distinguish the unequal importan…
pubmed
Chen R, Tang Y, Zhang W, Feng W
2024 Mar
置信度 0.82
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Most animal species have a singular developmental pathway and adult ecology, but developmental plasticity is well-known in some such as honeybees where castes display profoundly different morphology and ecology. An intriguing case is the Atlantic deep-sea hydr…
pubmed
Methou P, Guéganton M, Copley JT, Kayama Watanabe H 等
2024 Feb 29
置信度 0.82
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The survival of the sinking prokaryotes and viruses in the deep-sea environment is crucial for deep-sea ecosystems and biogeochemical cycles. Through an in situ deep-sea long-term incubation device, our results showed that viral particles and infectivity had s…
pubmed
Wei W, Tian Y, Cai L, Xu Y 等
2024 Jan 11
置信度 0.82
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Aerosol Atmospheric Rivers (AARs) are elongated and narrow regions that carry high concentrations of aerosols (tiny particles suspended in the atmosphere) across large distances, exerting effects on both air quality and human health (Chakraborty et al., 2021, …
pubmed
Rautela KS, Singh S, Goyal MK
2024 Feb
置信度 0.82
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Microplastics (MPs) pollution in the ocean was widely concerned, but the current study on MPs pollution in the mariculture system is relatively lacking. This study researched the MPs pollution characteristics in water and shrimp at different stages of the pond…
pubmed
Song K, Xie S, Li C, He J 等
2024 Feb 1
置信度 0.82
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A comprehensive LC-MS-based lipidomics analysis of Asian sea bass (Lates calcarifer) muscle after dielectric barrier discharge (DBD) atmospheric plasma treatment was performed. Through the analysis, 1500 lipid species were detected, phosphatidylcholine (PC, 27…
pubmed
Wang Y, Cai Z, Sang X, Deng W 等
2024 May 1
置信度 0.82
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The deep-sea environment is characterized by extreme and inhospitable conditions, including oxygen depletion, low temperatures, high pressure, absence of light, and limited food availability. Mitochondria and mitogenomes play a crudial role in aerobic respirat…
pubmed
Kong D, Gan Z, Li X
2024 Feb 20
置信度 0.82
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Global and regional impacts of El Niño-Southern Oscillation (ENSO) are sensitive to the details of the pattern of anomalous ocean warming and cooling, such as the contrasts between the eastern and central Pacific. However, skillful prediction of such ENSO…
pubmed
Rivera Tello GA, Takahashi K, Karamperidou C
2023 Nov 30
置信度 0.82
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Silver nanoparticles (AgNPs) are among the most widely used metal-based engineered nanomaterials in biomedicine and nanotechnology, and account for >50 % of global nanomaterial consumer products. The increasing use of AgNPs potentially causes marine ec…
pubmed
Zhu K, Liu J, Zhao M, Fu L 等
2024 Feb 20
置信度 0.82
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Benzotriazoles (BTRs), benzothiazoles (BTHs), and benzotriazole UV stabilizers (BUVs) have attracted increasing attention due to their ubiquity in the environment, toxicity, and potential ecological risks. However, information on their distributions in the oce…
pubmed
Zhao ML, Ji X, He Z, Yang GP
2024 Jan 1
置信度 0.82
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In this study, we successfully estimated the apparent activation energy of a microbially driven oxygen-consuming reaction (microbial-driven) based on tracer data. The concept of the apparent chemical reaction rate constant was employed to estimate various ther…
pubmed
Huang P, Cai M, Chen F, Liu Z 等
2024 Jan
置信度 0.82
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Hydrodynamic processes play a crucial role in driving the transmission of sediments, likely harboring diverse microbes and heterogeneous organic carbon (OC) in the ocean. Here we conducted continuous micro-erosion experiments on surface sediments retrieved fro…
pubmed
Che Y, Lin C, Li S, Liu J 等
2024 Jan 1
置信度 0.82
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Patellogastropoda, the true limpets, is a major group of gastropods widely distributed in marine habitats from the intertidal to deep sea. Though important for understanding their evolutionary radiation, the phylogenetic relationships among the patellogastropo…
pubmed
Qi Y, Zhong Z, Liu X, He X 等
2024 Jan
置信度 0.82
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Harmful algal blooms (HABs) pose a severe environmental issue and have significant economic and ecological consequences on coastal oceans. Predicting the occurrence of these blooms has become increasingly vital for coastal communities. To facilitate this, chlo…
pubmed
Li H, Li X, Song D, Nie J 等
2024 Feb 1
置信度 0.82
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The Halopseudomonas species, formerly classified as Pseudomonas pertucinogena lineage, form a unique phylogenetic branch within the Pseudomonads. Most strains have recently been isolated from challenging habitats including oil- or metal-polluted sites, deep se…
pubmed
Kruse L, Loeschcke A, de Witt J, Wierckx N 等
2024 Jan
置信度 0.82
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This study aimed to reveal the importance of horizontal gene transfer (HGT) for the agarose-degrading ability and the related degradation pathway of a deep-sea bacterium Vibrio natriegens WPAGA4, which was rarely reported in former works. A total of four agara…
pubmed
Zhang M, Tong X, Wang W, Wang J 等
2024 Apr
置信度 0.82
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Information on genetic divergence and migration patterns of vent- and seep-endemic macrobenthos can help delimit biogeographical provinces and provide scientific guidelines for deep-sea conservation under the growing threats of anthropogenic disturbances. Neve…
pubmed
Xu T, Chai X, Chen C, Watanabe HK 等
2024 Jan
置信度 0.82
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Thoracican barnacles are a diverse group of marine organisms for which the availability of genome assemblies is currently limited. In this study, we sequenced the genomes of two neolepadoid species (Ashinkailepas kermadecensis, Imbricaverruca yamaguchii) from …
pubmed
Lee WK, Chan BKK, Kim JY, Ju SJ 等
2024 Feb
置信度 0.82
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Fireworks (FW) could significantly worsen air quality in short term during celebrations. Due to similar tracers with biomass burning (BB), the fast and precise qualification of FW and BB is still challenging. In this study, online bulk and single-particle meas…
pubmed
Zhang Y, Li W, Li L, Li M 等
2024 Feb
置信度 0.82
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Deep-sea mining disturbs the sediment on the seabed to form plumose flows, carrying metal ions that are transmitted through the food chain, posing a serious threat to marine ecosystems and human health. In this study, two types of marine raw materials were scr…
pubmed
Li Y, Feng Y, Li H, Yao Y 等
2024 Jan 15
置信度 0.82
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In the decades since plastic has become widely used, deep-sea areas, specifically cold seeps, have developed into plastic sinks. Cold seeps contain clean energy natural gas hydrates and act as a barrier reducing methane migration to the upper water column. How…
pubmed
Wu XN, Feng JC, Chen X, Li CR 等
2024 Jan 15
置信度 0.82
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Black carbon (BC) plays a crucial role in global carbon cycle and climate change. However, its source and burial flux in environments are not well constrained. Here, we investigated surface sediments from 22 Chinese lakes across wide geographical areas and dif…
pubmed
Zhang X, Wang Y, Wang Z, Zhao M 等
2024 Jan 1
置信度 0.82
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Understanding microplastic (MP) behavior in oceans is crucial for reducing marine plastic pollution. However, the complex process underlying MP transportation to the deep seafloor remains unknown despite the deep sea being considered its major sink. We focused…
pubmed
Tsuchiya M, Kitahashi T, Nakajima R, Oguri K 等
2024 Feb
置信度 0.82
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An extreme precipitation event in August 2012 changed the ecosystem of Jiaozhou Bay (JZB), China. Biochemical variables in the sea, river mouths, and rainwater were monitored simultaneously during the event. The impact of the following excessive riverine input…
pubmed
Xiao R, Gao G, Yang D, Su Y 等
2024 Jan 1
置信度 0.82
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The East China Sea (ECS) has been reported to be a significant sink of atmospheric CO 2 , but less is known about horizontal transport of dissolved inorganic carbon (DIC) across the shelf. A coupled physical-biogeochemical model has been implemented for the EC…
pubmed
Na R, Rong Z, Wang ZA, Liang S 等
2024 Jan 1
置信度 0.82
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Eutrophication with nutrient enrichment is a global marine ecosystem concern that threatens human health, economic activities, and ecosystem functions. Therefore, a nutrient load optimization method is required to help control marine eutrophication. However, e…
pubmed
Yang Y, Li K, Liang S, Lin G 等
2024 Jan 1
置信度 0.82
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Low temperature rechargeable batteries are important to life in cold climates, polar/deep-sea expeditions, and space explorations. Here, this work reports 3.5-4 V rechargeable lithium/chlorine (Li/Cl 2 ) batteries operating down to -80 °C, employing …
pubmed
Liang P, Zhu G, Huang CL, Li YY 等
2024 Feb
置信度 0.82
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Mangroves are highly efficient in sequestering carbon from the atmosphere and can accumulate carbon in sediments for millennials. However, The fate of mangrove carbon has not been well constrained due to the lack of data on different pools of sediment carbon s…
pubmed
Ouyang X, Guo F, Lee SY
2024 Jan 1
置信度 0.82
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The physiochemical properties, structure characteristics, oxidation, and emulsifying properties of myofibrillar proteins (MPs) in low salt solution after treated by the ultrasound were investigated. The solubility, mean diameters, sulfhydryl content, and carbo…
pubmed
Lan M, Li T, Li L, Wang S 等
2024 Mar 1
置信度 0.82
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The quality of sea cucumber is closely associated with its processing technology. In this study, the response surface methodology (RSM) was employed to optimize the thermal process conditions for seasoned sea cucumber, while gas chromatography-mass spectrometr…
pubmed
Li X, Jiang P, Song J, Lin S
2024 Feb 15
置信度 0.82
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Aqueous rechargeable Zn metal batteries (ARZBs) are extensively studied recently because of their low-cost, high-safety, long lifespan, and other unique merits. However, the terrible ion conductivity and insufficient interfacial redox dynamics at low temperatu…
pubmed
Han M, Li TC, Chen X, Yang HY
2024 Jan
置信度 0.82
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At present, the effect of structural modification of microgel particles on high internal phase emulsions (HIPEs) is less studied. In this study, the structural modification effect of NaCl on whey protein isolate microgels (WPIMPs) was comprehensively character…
pubmed
Wan X, Kang Q, Li J, Guo M 等
2024 Feb 1
置信度 0.82
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Anaerobic fungi are known to migrate and establish a 3D network of biofilms (microbiomes) and live invisible in the rumen and terrestrial subsurface, deep-sea - marine, and anoxic environment. They deserve our attention to understand anoxic fungal ecology and …
pubmed
Hoque E, Fritscher J
2024 Sep
置信度 0.82
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A new alkaloid named aspergilalkaloid A ( 1 ) with pyridoindole hydroxymethyl piperazine dione structure along with six known compounds 2-7 were isolated from deep-sea derived fungus Aspergillus sp. HDN20-1401. The structure including absolute configuration wa…
pubmed
Anjum K, Huang X, Zhou L, Zhu T 等
2024 Sep
置信度 0.82
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Viruses are abundant and ecologically significant in marine ecosystems. However, the virome of deep-sea sediments is not extensively investigated.
pubmed
He T, Jin M, Cui P, Sun X 等
2024 Mar
置信度 0.82
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Viruses are the most abundant and diverse life forms on the earth. Both DNA viruses and RNA viruses play important roles in marine ecosystems via regulating biogeochemical cycles.
pubmed
Zhang X, Wan H, Jin M, Huang L 等
2024 Feb
置信度 0.82
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Plastics have conveyed great benefits to humanity and made possible some of the most significant advances of modern civilization in fields as diverse as medicine, electronics, aerospace, construction, food packaging, and sports. It is now clear, however, that …
pubmed
Landrigan PJ, Raps H, Cropper M, Bald C 等
2023
置信度 0.82
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Aquatic products are easily spoiled during storage due to oxidation, endogenous enzymes, and bacteria. At the same time, compared with synthetic antioxidants, based on the antibacterial and antioxidant mechanism of biological agents, the development of natural…
pubmed
Huang Z, Wang Q, Cao J, Zhou D 等
2024 Jun
置信度 0.82
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The chemical examination of the rice solid fermentation products of the deep-sea-derived fungus Aspergillus puniceus A2 resulted in the isolation of one new sesquiterpenoid malfilanol C ( 1 ), together with a rare analogue malfilanol B ( 2 ). The planar struct…
pubmed
Niu S, Huang S, Wang J, He J 等
2024 Apr
置信度 0.82
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Microplastic pollution is a central issue of great concern in the current environmental field. Microplastic pollution in marine environmental media is widely reported, but the characteristics of microplastic pollution in deep sediments are rarely reported. Bas…
pubmed
Song KX, He JC, Li CW, Xie SQ 等
2024 May 8
置信度 0.82
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The concentrations of dissolved arsenate in natural water has an important impact on human health. The distributions, seasonal variation and major influencing factors of total dissolved inorganic arsenic (TDIAs) were studied in the Yellow River. The concentrat…
pubmed
He M, Ren J, Liu J, Liu S 等
2024 May
置信度 0.82
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Underwater explosions (UNDEX) generate shock waves that interact with the air-water interface and structures, leading to the occurrence of rarefaction waves and inducing cavitation phenomena. In deep-water explosions, complex coupling relationships exist betwe…
pubmed
Yu J, Zhang XP, Hao Y, Chen JP 等
2024 Apr 13
置信度 0.82
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One novel bisabolane-derived sesquiterpenoid retrobisabolane A (1), featuring a methyl group location at the C-4 position instead of C-3 in the bisabolanes, and a known ester-substituted eremophilane-type sesquiterpenoid cryptosphaerolide (2), along with three…
pubmed
Liu X, Lv Y, He J, Hong B 等
2024 Jul
置信度 0.82
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Copepoda is the most abundant taxon in deep-sea hydrothermal vents, where hard substrate is available. Despite the increasing interest in seafloor massive sulphides exploitation, there have been no population genomic studies conducted on vent meiofauna, which …
pubmed
Diaz-Recio Lorenzo C, Tran Lu Y A, Brunner O, Arbizu PM 等
2024 May
置信度 0.82
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Nitrite-oxidizing bacteria (NOB) are important nitrifiers whose activity regulates the availability of nitrite and dictates the magnitude of nitrogen loss in ecosystems. In oxic marine sediments, ammonia-oxidizing archaea (AOA) and NOB together catalyze the ox…
pubmed
Zhao R, Jørgensen SL, Babbin AR
2024 Apr 11
置信度 0.82
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Seagrasses are undergoing widespread loss due to anthropogenic pressure and climate change. Since 1960, the Mediterranean seascape lost 13-50% of the areal extent of its dominant and endemic seagrass-Posidonia oceanica, which regulates its ecosystem. Many cons…
pubmed
Chowdhury M, Martínez-Sansigre A, Mole M, Alonso-Peleato E 等
2024 Apr 10
置信度 0.82
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Limitations on energetic resources create evolutionary trade-offs, prompting us to investigate if investment in claw strength remains consistent across crustaceans living in diverse habitats. Decapod crustaceans living in deep-sea hydrothermal vents are ideal …
pubmed
Cho B, Seo H, Hong J, Jang SJ 等
2024 Jul 26
置信度 0.82
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Human influence in the deep-sea is increasing as mining and drilling operations expand, and waters warm because of climate change. Here, we investigate how the long-lived deep-sea bivalve, Acesta excavata responds to sediment pollution and/or acute elevated te…
pubmed
Scanes E, Kutti T, Fang JKH, Johnston EL 等
2024 May
置信度 0.82
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Marine distribution of dimethylsulfoniopropionate (DMSP) and its cleavage product dimethyl sulfide (DMS) is greatly affected by the community structures of bacteria, phytoplankton, and zooplankton. Spatial distributions of dissolved and particulate DMSP (DMSP …
pubmed
Zhang HQ, Yu J, Lai JG, Yang GP 等
2024 May
置信度 0.82
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Chemical washing could be suitable for the remediation of marine sediments contaminated with harmful heavy metals. Considering green and sustainable remediation (GSR), the application of aluminum sulfate (AS) is intended to reduce the costs and environmental i…
pubmed
Lee G, Kim K
2024 May
置信度 0.82
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Extreme El Niño events have outsized impacts and strongly contribute to the El Niño Southern Oscillation (ENSO) warm/cold phase asymmetries. There is currently no consensus on the respective importance of oceanic and atmospheric nonlinearities for th…
pubmed
Srinivas G, Vialard J, Liu F, Voldoire A 等
2024 Apr 7
置信度 0.82
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Spatial distribution of water-soluble molecules and ions in living organisms is still challenging to assess. Energy-dispersive X-ray spectroscopy (EDS) via cryogenic scanning electron microscopy (cryo-SEM) is one of the promising methods to study them without …
pubmed
Okada S, Richirt J, Tame A, Nomaki H
2024 Apr 29
置信度 0.82
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The Yangtze River estuary (YRE) are strongly influenced by the Kuroshio and terrigenous input from rivers, leading to the formation of distinct water masses, however, there remains a limited understanding of the full extent of this influence. Here the variatio…
pubmed
Xian WD, Chen J, Zheng Z, Ding J 等
2024
置信度 0.82
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Fast-sinking zooplankton carcasses and fecal pellets appear to contribute significantly to the vertical transport of particulate organic carbon (POC), partly because of low temperature that decreases microbial degradation during the descent into the deep ocean…
pubmed
Franco-Cisterna B, Stief P, Glud RN
2024 Mar-Apr
置信度 0.82
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This study assesses macrominerals (Na, K, Ca, Mg, P) and heavy metals (As, Cd, Cr, Cu, Ni, Pb, Se, Sn, Mn, Co, Fe, and Zn) content of deep-sea fish bycatch in the Arabian Sea, offering insights into their nutritional value, toxicant levels and health implicati…
pubmed
Davood N, Vidya M, Abhirami N, Vishnu KV 等
2024 May
置信度 0.82
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Nasopharyngeal carcinoma is a malignant tumor that occurs in the epithelium and mucosal glands of the nasopharynx, and its pathological type is mostly poorly differentiated squamous cell carcinoma. Since the nasopharynx is located deep in the head and neck, ea…
pubmed
Zeng Y, Li J, Zhao Z, Liang W 等
2024 Apr-Jun
置信度 0.82
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The development of reliable probe technology for the detection of bisulfite (HSO 3 - ) in situ in food and biological samples is contributing significantly to food quality and safety assurance as well as community health. In this work, a responsive probe, EHDI…
pubmed
Tian D, Qi X, Seididamyeh M, Zhang H 等
2024 May
置信度 0.82
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Mesopelagic water from the deep Eastern Mediterranean Sea (EMS) was collected under disrupted (REPRESS) or undisturbed (HP) pressure conditions and was acclimated to oil (OIL) or dispersed-oil (DISPOIL) under in situ pressure and temperature (10 MPa, 14&#…
pubmed
Charalampous G, Fragkou E, Kalogerakis N, Antoniou E 等
2024 May
置信度 0.82
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The development of deep-sea floating offshore wind power (FOWP) is the key to fully utilizing water resources to enhance wind resources in the years ahead, and then the project is still in its initial stage, and identifying risks is a crucial step before promo…
pubmed
Mao Q, Gao Y, Fan J, Guo M 等
2024 Apr 2
置信度 0.82
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Extraction of coastline from optical remote sensing images is of paramount importance for coastal zone management, erosion monitoring, and intelligent ocean construction. However, nearshore marine environment complexity presents a challenge when capturing smal…
pubmed
Tong Q, Wu J, Zhu Z, Zhang M 等
2024 Apr
置信度 0.82
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Two Gram-stain-negative, rod-shaped and non-motile strains, designated as DY56-A-20 T and G39 T , were isolated from deep-sea sediment of the Pacific Ocean and deep-sea seawater of the Indian Ocean, respectively. Strain DY56-A-20 T was found to grow at 15-37&#…
pubmed
Wang Y, You H, Bu YX, Zhou P 等
2024 Mar
置信度 0.82
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Two pairs of new enantiomeric hydroxyphenylacetic acid derivatives, (±)-corylophenols A and B ((±)-1 and (±)-2), a new α-pyrone analogue, corylopyrone A (3), and six andrastin-type meroterpenoids (4-9) were isolated and identified from the…
pubmed
Zhu CS, Li XM, Yang SQ, Liu YW 等
2024 Jun
置信度 0.82
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Previous studies have revealed tight metabolic complementarity between bivalves and their endosymbiotic chemosynthetic bacteria, but little is known about their interactions with ectosymbionts. Our analysis of the ectosymbiosis between a deep-sea scallop (Cati…
pubmed
Lin YT, Ip JC, He X, Gao ZM 等
2024 Jan 8
置信度 0.82
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Large thin-walled pipes are particularly suitable for oil and gas transport and auxiliary pipes in cold areas or deep sea-beds. At present, the rounding and straightening processes are completed independently, and the theoretical model for roller-shape design …
pubmed
Huang X, Gu J
2024 Mar 26
置信度 0.82
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Warmer temperatures and higher sea level than today characterized the Last Interglacial interval [Pleistocene, 128 to 116 thousand years ago (ka)]. This period is a remarkable deep-time analog for temperature and sea-level conditions as projected for 2100 AD, …
pubmed
Antoine PO, Wieringa LN, Adnet S, Aguilera O 等
2024 Apr 2
置信度 0.82
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The Arctic Ocean is one of the regions where anthropogenic environmental change is progressing most rapidly and drastically. The impact of rising temperatures and decreasing sea ice on Arctic marine microbial communities is yet not well understood. Microbes fo…
pubmed
Oldenburg E, Popa O, Wietz M, von Appen WJ 等
2024 Jan
置信度 0.82
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Previous research methodologies for quantifying Suspended Sediment Concentration (SSC) have encompassed in-situ observations, numerical simulations, and analyses of remote sensing datasets, each with inherent constraints. In this study, we have harnessed Convo…
pubmed
Xie J, Feng X, Gao T, Wang Z 等
2024 Apr
置信度 0.82
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Hydrocolloids synthesized by gallic acid (GA) and ferulic acid (FA) grafting onto chitosan (CS) were characterized, and their effects on PhIP formation in pan-fried golden pompano were investigated. Spectrograms including nuclear magnetic resonance, Fourier tr…
pubmed
Zhao M, Liu Z, Sun Y, Shi H 等
2024 Jul 30
置信度 0.82
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Notacanthid fishes constitute a common part of benthopelagic deep-sea fish communities on seamounts and continental slopes around the world. However, their highly conserved morphology and the usual lack of information on deep-water organisms make it difficult …
pubmed
Bañón R, Barros-García D, Baldó F, Cojan M 等
2024 Jun
置信度 0.82
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Environmental DNA (eDNA) monitoring, a rapidly advancing technique for assessing biodiversity and ecosystem health, offers a noninvasive approach for detecting and quantifying species from various environmental samples. In this review, a comprehensive overview…
pubmed
Lu S, Zeng H, Xiong F, Yao M 等
2024 Jul
置信度 0.82
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Arsenic (As) is an abundant metalloid in marine environments, while the biogeochemical cycling of As in cold seeps remains poorly understood. We characterized the speciation of As and investigated controls of As distribution in cold seeps of South China Sea. H…
pubmed
Wang X, Wang J, Mao SH, Zhou Z 等
2024 May
置信度 0.82
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The underwater environment is filled with various sounds, with its soundscape composed of biological, geographical, and anthropological sounds. Our work focused on developing a novel method to observe and classify these sounds, enriching our understanding of t…
pubmed
Noda T, Koizumi T, Yukitake N, Yamamoto D 等
2024 Mar 16
置信度 0.82