In the long-term cooperative project Voluntary Plan of Action (1990) between the Dutch Soap and Detergent Association (NVZ) and the Dutch Ministry of Housing, Spatial Planning and the Environment (VROM) environmental risk assessments of several main components of laundry cleaning formulations were completed. As a part of that project the environmental risk assessment of HEDP, ATMP, EDTMP and DTPMP phosphonates used in detergent applications has been carried out according to the EU Technical Guidance Document for Environmental Risk Assessment for New and Existing Chemicals. All PEC/PNEC ratios were well below 1. Results of this assessment based on the total industry volumes from 1995 and 1998 indicate that the environmental risk of these phosphonates is low in The Netherlands with properly functioning sewage treatment plants.
Download full-text PDF |
Source |
---|---|
http://dx.doi.org/10.1016/s0045-6535(01)00328-9 | DOI Listing |
Alzheimers Dement
December 2024
Columbia University Irving Medical Center, New York, NY, USA.
Background: Genetic studies indicate a causal role for microglia, the innate immune cells of the central nervous system (CNS), in Alzheimer's disease (AD). Despite the progress made in identifying genetic risk factors, such as CD33, and underlying molecular changes, there are currently limited treatment options for AD. Based on the immune-inhibitory function of CD33, we hypothesize that inhibition of CD33 activation may reverse microglial suppression and restore their ability to resolve inflammatory processes and mitigate pathogenic amyloid plaques, which may be neuroprotective.
View Article and Find Full Text PDFAlzheimers Dement
December 2024
Case Western Reserve University, Cleveland, OH, USA.
Background: Traumatic Brain Injury (TBI) is one of the most common nonheritable causes of Alzheimer's disease (AD). However, there is lack of effective treatment for both AD and TBI. We posit that network-based integration of multi-omics and endophenotype disease module coupled with large real-world patient data analysis of electronic health records (EHR) can help identify repurposable drug candidates for the treatment of TBI and AD.
View Article and Find Full Text PDFAlzheimers Dement
December 2024
Deutsches Zentrum für Neurodegenerative Erkrankungen e. V. (DZNE), site Rostock / Greifswald, Greifswald, Mecklenburg Western Pomerania, Germany.
Background: The aim of the present study was twofold: First, to examine the validity of previously reported sociodemographic (age, sex) and clinical predictors (cognitive status, functional status, comorbidities) for the life expectancy in people with dementia in a community sample. Second, to investigate the role of social support beyond individual predictors.
Method: The study utilizes data from 500 individuals living in the community who were diagnosed with dementia.
Alzheimers Dement
December 2024
Icahn School of Medicine at Mount Sinai, New York, NY, USA.
Background: Dementia poses a significant global crisis, yet 60% of cases go undetected, particularly among specific sub-populations. Timely diagnosis is crucial for implementing early intervention strategies. Challenges of current screening tools (e.
View Article and Find Full Text PDFAlzheimers Dement
December 2024
College of Medicine, University of Ibadan, Ibadan, Oyo, Nigeria.
Background: The emergence of dementia as a global health challenge necessitates an exploration of its unique epidemiological patterns and risk factors in Sub-Saharan Africa (SSA). Amid a growing elderly population, SSA presents an intriguing paradox of lower-than-expected dementia prevalence, prompting a comprehensive review of epidemiological nuances, lifestyle risk factors, cultural influences, and protective factors. This study critically assessed the current state of dementia research in SSA, aiming to inform tailored interventions and policies.
View Article and Find Full Text PDFEnter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!