Results 81 to 90 of about 10,700,753 (403)

New Insights into Atonic Postpartum Hemorrhage: Animal Model Construction Based on Placental Nanodelivery Systems

open access: yesAdvanced Healthcare Materials, EarlyView.
This study develops a placenta‐targeted nanodelivery system co‐loading HMGB1 protein and the NLRP3 agonist nigericin to establish an animal model of atonic postpartum hemorrhage. The model accurately recapitulates clinical phenotypes, including prolonged labor and uterine contractility dysfunction, while revealing inflammatory activation in placental ...
Jiangxue Qu   +10 more
wiley   +1 more source

Effect of El Nino-Southern Oscillation on Annual Maximum Flood in Southwestern of Iran [PDF]

open access: yesآب و فاضلاب, 2007
Flood forecasting and the study of the factors involved in flood events form important issues of concern in water resources management. In recent years, the influence of large-scale global climate phenomena on flood peaks has attracted more attention. In
Amin Haghnegahdar   +2 more
doaj  

Sustainable Development Goals: The Challenges Emanating from Soil Utilization Practices and the Levels of Conservation Education and Awareness Among Rural Farmers in Nigeria. [PDF]

open access: yesBulgarian Journal of Soil Science, 2019
Sustainable Development is the utilization of resources to ensure the creation of materials and/or facilities/ devices that improve the well-being of man and his habitat in such a way and manner that the resources continue to be available for ...
P.O. Simeon, N. J. Apaji, H. E Jijingi
doaj   +1 more source

Making knowledge and meaning in communities of practice: What role may science play? The case of sustainable soil management in England

open access: yesSoil use and management, 2019
Social learning is gaining popularity as a tool for understanding and designing interactions between experts and farming communities to enhance the uptake of sustainable and innovative farming practices.
A. Krzywoszynska
semanticscholar   +1 more source

Organic Soil Management: Impacts on Yields, Soil Quality and Economics [PDF]

open access: yes, 2007
Understanding organic management practices is a key in developing sustainable organic farming systems. We report the results of four different organic fertilization strategies in a field trial on yields, soil quality and economic performance.
Koopmans, C.J., Zanen, M.
core  

Modeling impacts of farming management alternatives on CO2, CH4, and N2O emissions: A case study for water management of rice agriculture of China [PDF]

open access: yes, 2005
Since the early 1980s, water management of rice paddies in China has changed substantially, with midseason drainage gradually replacing continuous flooding.
Boles, Stephen   +8 more
core   +2 more sources

Mesoporous Silica Nanoparticles in Biomedicine: Advances and Prospects

open access: yesAdvanced Materials, EarlyView.
Mesoporous silica nanoparticles offer unique properties like high surface area, tunable pores, and functionalization. They excel in drug delivery, tissue engineering, and stimuli‐responsive therapies, enabling targeted and controlled treatments. With roles in cancer therapy and diagnostics, their clinical translation requires addressing challenges in ...
Miguel Manzano, María Vallet‐Regí
wiley   +1 more source

Impact of charcoal production on soil micronutrients, enzyme activities, microbial composition, and biomass phosphorus in a derived savannah ecosystem of Nigeria

open access: yesScientific Reports
Soil functions as the active force managing diverse biogeochemical processes in tropical forest ecosystems, including storing and recycling nutrients and decomposing organic matter.
A. J. Adeyemo   +8 more
doaj   +1 more source

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