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This review explores using nanotechnology to enhance the delivery of neuroprotective phytochemicals from medicinal plants for Alzheimer's disease (AD), addressing issues of bioavailability, solubility, and blood-brain barrier penetration, and highlights the potential of nanocarriers to revolutionize neuroprotective drug delivery and improve patient outcomes.
This study developed a novel mouse model with tamoxifen-inducible knockout of the Gnpat gene, enabling late-onset plasmalogen deficiency to investigate its role in Alzheimer's disease. The model exhibited significant plasmalogen reduction and associated behavioral and nerve function changes, providing a valuable tool for future research on plasmalogen involvement in neurodegeneration and potential therapies.
Review on the study of active peptides in AD and PD, deals with role of inflamation, synaptic plasticity, and other learning, memory and cognitive functions related to AD
This study found that female 5XFAD mice exhibit early impairments in prefrontal-dependent cognitive functions and increased activity of prefrontal PV neurons, unlike their male counterparts. These findings suggest a potential mechanism for the higher risk of Alzheimer's disease in women, highlighting sex-specific early deregulation in the prefrontal cortex.
The study explores the use of a novel gene delivery system, AAV-aMTD-Parkin, to enhance motor and cognitive functions in animal models of Parkinson’s and Alzheimer’s diseases. This system improves the delivery efficiency of therapeutic proteins, potentially offering a new treatment approach for these neurodegenerative disorders.
This review investigates the connection between Type 2 Diabetes Mellitus and Alzheimer's disease, focusing on common mechanisms and the potential of traditional Indian herbs to manage both conditions. It also addresses the challenges and innovative strategies in delivering herbal formulations.
Child washing hands under tap

Each year the RELX Environmental Challenge is awarded to projects that best demonstrate how they can provide sustainable access to safe water or sanitation. There is a $50,000 prize for the first place entry and a $25,000 prize for the second place entry. The winners also receive free access for one year to ScienceDirect, our Scientific, Technical & Medical business’ database of full text, scientific information. Projects must have clear practical applicability, address identified need and advance related issues such as health, education, or human rights.

United Nations Day 2024: Promoting Peace, Unity, and Global Partnerships

Celebrated annually on October 24, United Nations Day commemorates the establishment of the United Nations in 1945. This day is devoted to promoting global unity, international cooperation, and the organization's work in advancing peace, human rights, and sustainable development. Officially declared by the United Nations General Assembly in 1947, the observance was later recognized as an international holiday in 1971, encouraging all member states to honor it as a public holiday.

World Science Day for Peace and Development 2024: Bridging Science and Society

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