Results 21 to 30 of about 2,021,679 (264)

Impact of Transgenic Cry1Ab/2Aj Maize on Abundance of Non-Target Arthropods in the Field

open access: yesPlants, 2022
Transgenic Bacillus thuringiensis (Bt) maize has broad prospects for application in China. Before commercialization, it is necessary to assess possible ecological impacts, including impacts on non-target arthropods (NTAs) in the field.
Yan Yang   +5 more
doaj   +1 more source

Benthic and hyporheic invertebrate community responses to seasonal flow recession in a groundwater-dominated stream [PDF]

open access: yes, 2011
Natural hydrological variability in lotic ecosystems can include prolonged periods of flow recession. A reduction in discharge is accompanied by abiotic changes in benthic and hyporheic habitats, often including reductions in s habitat availability ...
Banks   +45 more
core   +1 more source

The Impact of Warming on Assembly Processes and Diversity Patterns of Bacterial Communities in Mesocosms

open access: yesMicroorganisms, 2023
Bacteria in lake water bodies and sediments play crucial roles in various biogeochemical processes. In this study, we conducted a comprehensive analysis of bacterioplankton and sedimentary bacteria community composition and assembly processes across ...
Qian Yang   +9 more
doaj   +1 more source

Ultra-processed food consumption and quality of life: a cross-sectional study in Iranian women

open access: yesFrontiers in Public Health
BackgroundUltra-processed foods (UPFs) have been associated with a higher intake of added sugars, sodium, and unhealthy fats; however, the relationship between UPFs and quality of life (QoL) is not well understood.MethodsThe present cross-sectional study
Dorsa Hosseininasab   +6 more
doaj   +1 more source

Sneaking into a Hotspot of Biodiversity: Coverage and Integrity of a Rhodolith Bed in the Strait of Sicily (Central Mediterranean Sea)

open access: yesJournal of Marine Science and Engineering, 2022
Habitat mapping, physical characteristics and benthic community of a rhodolith bed in the Pelagie Islands (Strait of Sicily, Mediterranean Sea) were studied through Multi–Beam Echo–Sounder (MBES), Remotely Operated Vehicle (ROV) and grab samples.
Teresa Maggio   +7 more
doaj   +1 more source

Regional-scale biogeographical patterns of soil- and root-associated microbial communities across nine planted Chinese fir forests

open access: yesmSphere
Chinese fir (Cunninghamia lanceolata) is an economically important plantation tree species. Gaining insights into the belowground microbiome of Chinese fir is critical for optimizing plantation management and enhancing timber production.
Feihua Zhou   +7 more
doaj   +1 more source

Increased variability of microbial communities in restored salt marshes nearly 30 years after tidal flow restoration [PDF]

open access: yes, 2012
We analyzed microbial diversity and community composition from four salt marsh sites that were impounded for 40–50 years and subsequently restored and four unimpounded sites in southeastern Connecticut over one growing season.
Bernhard, Anne E   +2 more
core   +3 more sources

Fish Larval Assemblage Associated with an Eastern Tropical Pacific Coral Reef: Seasonal and Interannual Variability

open access: yesDiversity
The seasonal and interannual temporal variation in the composition, richness, diversity, and similarity of fish larval assemblages associated with an Eastern Tropical Pacific (ETP) coral reef system was studied in March (cold water) and September (warm ...
Juan José Gallego-Zerrato   +2 more
doaj   +1 more source

Effects of Mussel Peptides on Growth and Development and Microbial Community Structure of the Thick-Shelled Mussel Mytilus coruscus Plantigrades

open access: yesProgress in Fishery Sciences
The thick-shelled mussel Mytilus coruscus belongs to Mollusca, Lanellibranchia, Anisomyaria, Mytilidae, and Mytilus. Due to its flavor and nutritional and high economic values, M.
Qian LIN   +4 more
doaj   +1 more source

Systemic inflammation, body composition, and physical performance in old community-dwellers [PDF]

open access: yes, 2017
Background Chronic inflammation, changes in body composition, and declining physical function are hallmarks of the ageing process. The aim of the present study was to provide a preliminary characterisation of the relationship among these age-related ...
Addison   +33 more
core   +2 more sources

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