Results 61 to 70 of about 324,673 (266)

Correction of the definition of a water body type and kind based on engineering hydro/meteorological surveys and historical materials (the South Agrakhan reservoir as a study case)

open access: yesВодное хозяйство России: проблемы, технологии, управление, 2021
Information on water bodies on the territory of the Russian Federation is contained in the State Water Register (SWR). Water bodies that have not yet been represented in the State Water Register are actually taken out of the legal framework of the Water
Timur M. Aksyanov, Olga V. Gorelits
doaj   +1 more source

Associations of Rheumatoid Arthritis Disease Activity With Frailty Over Five Years of Follow‐up

open access: yesArthritis Care &Research, EarlyView.
Objective To evaluate whether rheumatoid arthritis (RA) disease activity is associated with frailty both in cross‐section and longitudinally. Methods Participants within the Veterans Affairs Rheumatoid Arthritis (VARA) registry enrolled from 2003 to 2022 were included.
Courtney N. Loecker   +14 more
wiley   +1 more source

Nutrient Load Fluctuations in the Bottom Water of Estuarine Lakes Under the El Niño Phenomenon: Possible Connections and Coping Strategies—Based on the Preliminary Studies of Lake Nakaumi

open access: yesLimnological Review
Estuarine lakes possess significant ecological value. Their complex hydrological environments give rise to diverse habitats, providing a home to numerous life forms. However, with the intensification of the impacts of global climate change, the estuarine
Xizhe Wang, Kengo Kurata
doaj   +1 more source

Discordance Between Patient and Physician Global Assessments in Early Systemic Sclerosis

open access: yesArthritis Care &Research, EarlyView.
Objective This study aims to identify factors associated with patient global assessment (PtGA) and physician global assessment (PhGA) and discordance between them in systemic sclerosis (SSc). Methods Data from adults with early SSc (<5 years) from the Collaborative National Quality and Efficacy Registry were included.
Ellen Romich   +35 more
wiley   +1 more source

Frailty Predicts Incident Osteoporotic Fractures in Veterans with Rheumatoid Arthritis

open access: yesArthritis Care &Research, EarlyView.
Objective Rheumatoid arthritis (RA) is associated with an increased risk of frailty and osteoporosis, but the relationship between frailty and incident osteoporotic fractures in RA is underexplored. Methods Data were from the Veterans Affairs (VA) Rheumatoid Arthritis Registry. Frailty was measured using the VA Frailty Index (VAFI).
Katherine D. Wysham   +14 more
wiley   +1 more source

Spatiotemporal patterns and drivers of Chl-a in Chinese lakes between 1986 and 2023

open access: yesOpen Geosciences
Eutrophication of water bodies is a major ecological problem associated with increased input of nitrogen and phosphorus during rapid economic development. The abundance of chlorophyll-a (Chl-a) in aquatic systems serves as a reliable ecological indicator
Liu Chang   +5 more
doaj   +1 more source

From Adult to Adolescent: Alignment in Clinical Trials and Outcomes in Axial Spondyloarthritis

open access: yesArthritis Care &Research, EarlyView.
Spondyloarthritis (SpA) is a group of chronic inflammatory diseases encompassing axial and peripheral forms, with up to 20% of patients developing symptoms before age 16. Despite this substantial pediatric burden, treatment options for juvenile‐onset SpA (JSpA), particularly those with axial disease (axJSpA), remain limited.
Pamela F. Weiss   +9 more
wiley   +1 more source

Possible influence of water level management on nutrient flux in nearshore sediments of Kabetogama Lake, Minnesota, USA

open access: yesEcosphere
Lake water level fluctuations are an important factor driving variation in many ecosystem processes. The nearshore sediments that are periodically exposed and re‐inundated can develop distinct physical and chemical characteristics, especially in ...
James H. Larson   +7 more
doaj   +1 more source

Longitudinal Changes in Adiposity After a Youth Sport‐Related Knee Injury: Informing Posttraumatic Osteoarthritis Prevention

open access: yesArthritis Care &Research, EarlyView.
Objective Youth who experience a sport‐related knee injury have elevated odds of becoming overweight or developing obesity in 3 to 10 years, compounding their risk for posttraumatic osteoarthritis (PTOA). To inform prevention strategies, this study compared patterns of adiposity change between youth with a sport‐related knee injury and uninjured youth ...
Justin M. Losciale   +6 more
wiley   +1 more source

Effects of Filtration Volumes on Bacterial Diversity and Community Structure in Freshwater Lakes

open access: yesEcology and Evolution
The use of membrane filtration is currently the most common method for collecting bacteria in lake water. However, the impact of different filtration volumes on bacterial diversity and community composition in lake water remains unclear.
Chen Wang   +6 more
doaj   +1 more source

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