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Total 202 results found since Jan 2013.
Finding Power in My Panic Attacks
Trouble started in the form of rivulets of sweat dampening the waistband of my underwear. It was a bluebird afternoon in Phoenix in December of 2020, mid 60s, desert dry, and my heart was jackhammering against my ribcage. Breathing felt like I was sucking air through a stir straw. A small ABC News crew was arrayed before me, ready to broadcast the report I’d written that day, but with my vision narrowed to a needle’s eye, I could barely see them. I tried to swallow away the sandiness in my mouth but realized I’d forgotten how.
[time-brightcove not-tgx=”true”]
“I can’t swallow!...
Source: TIME: Health - September 12, 2023 Category: Consumer Health News Authors: Matt Gutman Tags: Uncategorized freelance Source Type: news
Fight Aging! Newsletter, September 11th 2023
This article reviews the current regulatory role of miR-7 in inflammation and related diseases, including viral infection, autoimmune hepatitis, inflammatory bowel disease, and encephalitis. It expounds on the molecular mechanism by which miR-7 regulates the occurrence of inflammatory diseases. Finally, the existing problems and future development directions of miR-7-based intervention on inflammation and related diseases are discussed to provide new references and help strengthen the understanding of the pathogenesis of inflammation and related diseases, as well as the development of new strategies for clinical interventi...
Source: Fight Aging! - September 10, 2023 Category: Research Authors: Reason Tags: Newsletters Source Type: blogs
Development of recycled and miniaturized electroanalytical sensor: Probing isoniazid determination in environmental water matrices
Chemosphere. 2023 Sep 3:140030. doi: 10.1016/j.chemosphere.2023.140030. Online ahead of print.ABSTRACTSurface water pollution has become relevant because growing population and intense industrial activities. Thus, to protect the environment from contamination, recently the electroanalytical sensors that require small sample volume and easy preparation have shown a prominent performance for pharmaceuticals monitoring. For this purpose, a miniaturized electrochemical platform was developed based on recycling obsolete computer integrated circuits (microchips), fitting with the ideals of green chemistry and circular economy. T...
Source: Chemosphere - September 5, 2023 Category: Chemistry Authors: Jorge Leandro Aquino de Queiroz Leonardo Gomes Medeiros Kayky Augusto da Silva Felipe Mendon ça Fontes Galvão Jos é Heriberto Oliveira do Nascimento Carlos Alberto Mart ínez-Huitle Pollyana Souza Castro Source Type: research
Study of synergistic effects induced by novel base composites on heavy metals removal and pathogen inactivation
Chemosphere. 2023 Aug 9:139718. doi: 10.1016/j.chemosphere.2023.139718. Online ahead of print.ABSTRACTThe green-collar strategies for nanomaterial synthesis with novel structural competencies have received significant attention in nanotechnology owing to their potential benefits. The utilization of silica nanoparticles for wastewater treatment through heavy metal ions remediation is the focal point of the present study. With this intent, silica was extracted from bagasse ash by the sol-gel method and modified using chitosan. Chemical and physical characteristics of silica(S), silica/Chitosan (SCs), were reckoned through X-...
Source: Chemosphere - August 11, 2023 Category: Chemistry Authors: Zaib-Un Nisa Sana Zulfiqar Aliya Fazal Minahil Sajid Amina Khalid Zahid Mehmood Sarah I Othman Mostafa R Abukhadra Source Type: research
Fight Aging! Newsletter, July 24th 2023
In this study, we tested the hypothesis that periodontal disease (PD) as a source of infection alters inflammatory activation and Aβ phagocytosis by the microglial cells.
Experimental PD was induced using ligatures in C57BL/6 mice for 1, 10, 20, and 30 days to assess the progression of PD. Animals without ligatures were used as controls. Ligature placement caused progressive periodontal disease and bone resorption that was already significant on day 1 post-ligation and continued to increase until day 30. The severity of periodontal disease increased the frequency of activated microglia in the brains on day 30 by 36...
Source: Fight Aging! - July 23, 2023 Category: Research Authors: Reason Tags: Newsletters Source Type: blogs
Partnership for European Research in Occupational Safety and Health (PEROSH) – Celebrating 20 years of collaboration
Conclusion
Despite policy and practical efforts throughout Europe, occupational exposures resulting in health and safety challenges remains a considerable burden for the individual, society and the economy (5). If the challenges are to be met, it is essential to leverage scarce research funds, exchange knowledge and improve the evidence base for political priorities. Over the past 20 years, PEROSH has become an important platform for leveraging discussions and providing input to policymakers at the European level.
by Nielsen SB, Schøning M, Laurent L, Meeuwsen JM. doi:10.5271/sjweh.4101
Source: Scandinavian Journal of Work, Environment and Health - July 4, 2023 Category: Occupational Health Tags: Editorial Source Type: research
Low-Generation Cationic Phosphorus Dendrimers: Novel Approach to Tackle Drug-Resistant < em > S. aureus < /em > < em > In Vitro < /em > and < em > In Vivo < /em >
Biomacromolecules. 2023 Jun 3. doi: 10.1021/acs.biomac.3c00266. Online ahead of print.ABSTRACTThe incessant, global increase in antimicrobial resistance (AMR) is a very big challenge for healthcare systems. AMR is predicted to grow at an alarming pace, with a dramatic increase in morbidity, mortality, and a 100 trillion US$ loss to the global economy by 2050. The mortality rate caused by methicillin-resistant S. aureus (MRSA) is much higher as compared to infections caused by drug-susceptible S. aureus. Additionally, there is a big paucity of therapeutics available for treatment of serious infections caused by MRSA. Thus, ...
Source: Biomacromolecules - June 3, 2023 Category: Biochemistry Authors: Evgeny Apartsin Abdul Akhir Grace Kaul Deepanshi Saxena Regis Laurent Kishore Kumar Srivastava Serge Mignani Jean-Pierre Majoral Sidharth Chopra Source Type: research
Fe-modified fly ash/cotton stalk biochar composites for efficient removal of phosphate in water: mechanisms and green-reuse potential
This study proposed a potentially environmental protection and recycling economy approach, which consists of recycling resources and treating wastes with wastes.PMID:37155106 | DOI:10.1007/s11356-023-27372-9
Source: Environmental Science and Pollution Research International - May 8, 2023 Category: Environmental Health Authors: Mengqi Hao Wei Wu Nuzahat Habibul Guang Chai Xiaoli Ma Xiaoqian Ma Source Type: research
Exploring community perspectives on the impacts of COVID-19 on food security and food sovereignty in Nunavut communities
CONCLUSIONS: This study is one of the first to document Nunavummiut experiences and perspectives of food security and sovereignty in Arviat and Iqaluit during the COVID-19 pandemic.PMID:37042670 | DOI:10.1177/14034948221139005
Source: Scandinavian Journal of Public Health - April 12, 2023 Category: International Medicine & Public Health Authors: Sidney Horlick Susan Chatwood Source Type: research
