Results 41 to 50 of about 83,055 (232)

Litter Accumulation and Nutrient Content of Roadside Plant Communities in Sichuan Basin, China

open access: yesPlants, 2017
It is widely recognized that feedbacks exist between plant litter and plant community species composition, but this relationship is difficult to interpret over heterogeneous conditions typical of modified environments such as roadways.
Huiqin He, Thomas Monaco
doaj   +1 more source

Phytochemical analysis and insight into insecticidal and antifungal activities of Indian hawthorn leaf extract

open access: yesScientific Reports, 2023
Fungicides or insecticides are popular means of controlling a variety of pathogens and insect pests; however, they can cause harmful effects on both human health and the environment.
Wael M. Khamis   +8 more
doaj   +1 more source

Rhaphiolepis indica Fruit Extracts for Control Fusarium solani and Rhizoctonia solani, the Causal Agents of Bean Root Rot

open access: yesSeparations, 2023
Numerous strategies have been suggested to reduce dependence on synthetic products, such as physical, microbial, and natural methods. Among the natural remedies, plant extracts have emerged as a popular option owing to their eco-friendly character, ease ...
Ahmed A. Heflish   +5 more
doaj   +1 more source

Recreation Benefits of U.S. Parks [PDF]

open access: yes, 2007
Over 90 percent of people living in the United States participate in some type of outdoor recreation, from walking the dog to rock climbing. These activities increase a person’s well-being and are examples of recreation benefits.
Kaval, Pamela
core   +1 more source

Exposure to Occupational Inhalants and the Risk of Developing Rheumatoid Arthritis: A Systematic Review and Meta‐Analysis

open access: yesArthritis &Rheumatology, EarlyView.
Objective Rheumatoid arthritis (RA) is a chronic autoimmune disease characterized by joint pain, swelling, and stiffness. Although smoking is a well‐established risk factor for RA, the role of occupational inhalants in RA development is less well recognized.
Qianwen Liu   +7 more
wiley   +1 more source

Intake and diet preference of dairy heifers grazing mixed or alternating rows of birdsfoot trefoil and cool‐season grasses

open access: yesGrassland Research
Background Mixtures with birdsfoot trefoil (BFT) increase herbage intake in grazing cattle. We hypothesized that BFT spatially separated from grasses would increase preferential grazing of BFT and herbage intake compared to grass and BFT in mixed rows ...
Michael D. Peel   +8 more
doaj   +1 more source

Strategies for combating plant salinity stress: the potential of plant growth-promoting microorganisms

open access: yesFrontiers in Plant Science
Global climate change and the decreasing availability of high-quality water lead to an increase in the salinization of agricultural lands. This rising salinity represents a significant abiotic stressor that detrimentally influences plant physiology and ...
Biswa R. Acharya   +4 more
doaj   +1 more source

How Does Land Consolidation Affect Soil Fungal Community Structure? Take Heavy Metal Contaminated Areas in Eastern China for Example

open access: yesLand, 2022
Farmland land consolidation can effectively improve the quality of farmland soil and the agricultural production level, and can effectively guarantee farmland ecology and food security, which has been widely used in the world.
Yaoben Lin   +4 more
doaj   +1 more source

Safeguarding maternal health against extreme heat in India: A policy analysis of state‐level heat action plans

open access: yesInternational Journal of Gynecology &Obstetrics, EarlyView.
Abstract Objective This study identifies and characterizes policy measures across Indian states to protect pregnant and lactating women from extreme heat exposure through a thematic analysis of state‐level heat and climate adaptation plans. Methods Using content analysis, we systematically reviewed publicly available Heat Action Plans (HAPs) (N = 19 ...
Gabriela De Jesus Cipriano Flores   +4 more
wiley   +1 more source

Student Debt and the Class of 2007 [PDF]

open access: yes, 2008
Analyzes state-by-state trends in the average debt of 2007 graduates and percentages of graduates with debt. Lists high- and low-debt states and campuses.
Matthew Reed
core  

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