Results 31 to 40 of about 6,982 (99)

Proteomic analysis of the regulatory networks of ClpX in a model cyanobacterium Synechocystis sp. PCC 6803

open access: yesFrontiers in Plant Science, 2022
Protein homeostasis is tightly regulated by protein quality control systems such as chaperones and proteases. In cyanobacteria, the ClpXP proteolytic complex is regarded as a representative proteolytic system and consists of a hexameric ATPase ClpX and a
Yumeng Zhang   +16 more
doaj   +1 more source

Simulation of thermal stratification and water temperature dynamics in the Joumine reservoir (Tunisia)

open access: yesEcological Informatics
Thermocline stratification has become increasingly important under climate change conditions, impacting the water bodies' quality, by changing the epilimnion thickness, particularly the biological quality related to phytoplankton communities.
Haifa Madyouni   +5 more
doaj   +1 more source

Origin and evolutionary history of freshwater Rhodophyta: further insights based on phylogenomic evidence

open access: yesScientific Reports, 2017
Freshwater representatives of Rhodophyta were sampled and the complete chloroplast and mitochondrial genomes were determined. Characteristics of the chloroplast and mitochondrial genomes were analyzed and phylogenetic relationship of marine and ...
Fangru Nan   +6 more
doaj   +1 more source

Rantai Nilai Pada Budidaya Kolam Ikan Air Tawar di Kota Bogor

open access: yesJurnal Aplikasi Bisnis dan Manajemen, 2017
This study was conducted to determine the flow of the value chain of freshwater fish pond culture in the city. Research on the value chain actors freshwater fish farming in Bogor, mapping the value chain, the production cost and the Marginal value of the
Arief Nur Rakhman   +2 more
doaj   +1 more source

Visitors' Preferences for Freshwater Amenity Characteristics: Implications from the U.S. Household Survey

open access: yesJournal of Agricultural and Resource Economics, 2017
We employed spectral analysis of completely ranked U.S. household survey data on freshwater recreation to understand visitorsÕ preferences for freshwater amenity characteristicsÑcloseness, water quality, wildlife, and sizeÑand used rank-ordered and ...
Ramesh Ghimire   +4 more
doaj   +1 more source

Whole genome analysis of a schistosomiasis-transmitting freshwater snail [PDF]

open access: yesNature Communications, 2017
AbstractBiomphalaria snails are instrumental in transmission of the human blood fluke Schistosoma mansoni. With the World Health Organization's goal to eliminate schistosomiasis as a global health problem by 2025, there is now renewed emphasis on snail control. Here, we characterize the genome of Biomphalaria glabrata, a lophotrochozoan protostome, and
Coen M. Adema   +116 more
openaire   +15 more sources

From salt to silicon: industrial evolution and freshwater dependence on China’s Daishan Island

open access: yesFrontiers in Marine Science
IntroductionRapid economic intensification poses a significant threat to freshwater security on small islands. This study examines how industrial structural change impacts freshwater use and pollution in Daishan Island, Zhoushan City, China, and explores
Liangliang Li   +9 more
doaj   +1 more source

Ecophysiology of Freshwater Verrucomicrobia Inferred from Metagenome-Assembled Genomes

open access: yesmSphere, 2017
Microbes are critical in carbon and nutrient cycling in freshwater ecosystems. Members of the Verrucomicrobia are ubiquitous in such systems, and yet their roles and ecophysiology are not well understood.
Shaomei He   +7 more
doaj   +1 more source

Transcriptomic Analysis of Trout Gill Ionocytes in Fresh Water and Sea Water Using Laser Capture Microdissection Combined with Microarray Analysis. [PDF]

open access: yesPLoS ONE, 2015
Fish gills represent a complex organ composed of several cell types that perform multiple physiological functions. Among these cells, ionocytes are implicated in the maintenance of ion homeostasis.
Isabelle Leguen   +4 more
doaj   +1 more source

Systematic analysis of freshwater metal toxicity with WHAM-FTOX [PDF]

open access: yesAquatic Toxicology, 2019
We used the WHAM chemical speciation model and the WHAM-FTOX toxicity model to analyse the published results of laboratory toxicity experiments covering 52 different freshwater biological test species and 24 different metals, a total of 2037 determinations of EC50 with accompanying data on solution composition.
Tipping, E., Stockdale, A., Lofts, S.
openaire   +3 more sources

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