Results 51 to 60 of about 1,693,854 (291)

Does Long‐Term Lower Extremity Strength Training in Adults With Knee Osteoarthritis and Varus Alignment Reduce Knee Joint Loading During Gait?

open access: yesArthritis Care &Research, EarlyView.
Objective We examined whether 18 months of strength training in individuals with knee varus alignment and medial tibiofemoral osteoarthritis (OA) reduced knee joint loads during walking compared to an attention control group. Methods This study was a secondary analysis of a randomized clinical trial that compared the effects of strength training to a ...
Stephen P. Messier   +12 more
wiley   +1 more source

Metagenomics Shows That Termite Activities Influence the Diversity and Composition of Soil Invertebrates in Termite Mound Soils

open access: yesApplied and Environmental Soil Science, 2022
Background. Soil invertebrates are a significant part of the functioning and biodiversity of engineered soil. Nevertheless, it remains unclear how termite bioturbation that promotes soil nutrients affects the diversity and composition of invertebrates ...
Ben Jesuorsemwen Enagbonma   +1 more
doaj   +1 more source

Aquaculture, fisheries, poverty and food security [PDF]

open access: yes, 2011
Fisheries and aquaculture play important roles in providing food and income in many developing countries, either as a stand-alone activity or in association with crop agriculture and livestock rearing.
Allison, E.H.
core  

Unveiling the Biofertilizer Potential of Two Rhizobium sp. Strains on the Secretion of Phytochemical Compounds, Antioxidant Activity, and Nutritional Quality of Three Soybean Varieties (Glycine max L.)

open access: yesInternational Journal of Agronomy
Optimizing agricultural methods to enhance the nutritional quality of crops is crucial for achieving the global sustainable development goals. This study examined the impact of inoculation of seeds from three soybean varieties with Rhizobium sp.
Linda Manet   +6 more
doaj   +1 more source

Effects of Causal Beliefs About Gout on Public Views About Gout Management: A Randomized Experimental Study

open access: yesArthritis Care &Research, EarlyView.
Objective Despite well‐described biologic causes, the public views unhealthy lifestyle choices as the primary cause of gout. This study investigated how causal beliefs about gout influence the public's views about its management. Methods In a randomized study, 201 members of the public viewed one of two 2‐minute videos about gout.
Rachel Murdoch   +6 more
wiley   +1 more source

Food Security

open access: yesJournal of Agricultural Studies, 2015
Global food security is one of the most unrelenting issues for humanity, and agricultural production is not sufficient in accomplishing this. However, earlier analyses of agricultural food production barely ever bring out the contrasts associated with economic development and different climatic zones.
openaire   +2 more sources

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

3D (Bio) Printing Combined Fiber Fabrication Methods for Tissue Engineering Applications: Possibilities and Limitations

open access: yesAdvanced Functional Materials, EarlyView.
Biofabrication aims at providing innovative technologies and tools for the fabrication of tissue‐like constructs for tissue engineering and regenerative medicine applications. By integrating multiple biofabrication technologies, such as 3D (bio) printing with fiber fabrication methods, it would be more realistic to reconstruct native tissue's ...
Waseem Kitana   +2 more
wiley   +1 more source

Substitution of Mineral Fertilizer with Organic Fertilizer in Maize Systems: A Meta-Analysis of Reduced Nitrogen and Carbon Emissions

open access: yesAgronomy, 2020
Organic fertilizer is an effective substitute for mineral fertilizer that improves crop yield and is environmentally friendly. However, the effects of substitution often vary due to complicated interactions among the organic fertilizer substitution rate (
Zhibiao Wei   +5 more
doaj   +1 more source

A comparative analysis of alternative food security indicators, using farm workers in the Northern Cape Province as a case study [PDF]

open access: yes, 2019
Magister Artium (Development Studies) - MA(DVS)The concept of food insecurity is complex and difficult to measure. Food insecurity is measured at different levels – global, national, household and individual. In order to have appropriate assessments of
Devereux, Stephen, Ndondo, Zona
core  

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