Results 81 to 90 of about 67,478 (265)

Isotopic studies of nitrates – a short review

open access: yes, 2015
Nitrogen is an essential element for life. One of its available forms are nitrates - the compounds playing a key role in the biogeochemical N cycle. However, excessive amounts of nitrates may be harmful to organisms and the environment, therefore in ...
Hałas, Stanisław, Gebus, Beata
core   +1 more source

The crystal structure of the Borrelia burgdorferi nicotinamidase BBE22 resolves a long‐standing annotation error

open access: yesFEBS Open Bio, EarlyView.
The crystal structure of Borrelia burgdorferi nicotinamidase (PncA/BBE22) reveals the correct full‐length protein initiated from a non‐canonical AUU start codon. The structure validates previous biochemical findings and resolves a long‐standing annotation error, demonstrating that the truncated database sequence is structurally incompatible with the ...
Kalvis Brangulis
wiley   +1 more source

Air Pollution and the Risk and Progression of Multiple Sclerosis: A Systematic Review and Meta‐Analysis

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Purpose Air pollution has been linked to several neurological conditions, including stroke and neurodegenerative diseases. Evidence regarding its association with multiple sclerosis (MS) remains conflicting, limited by small sample sizes. Methods PubMed, Embase, Scopus, and Cochrane controlled register of trials (CENTRAL) were searched on ...
Ahmad A. Toubasi, Thuraya N. Al‐Sayegh
wiley   +1 more source

Nitrates in Livestock Waters

open access: yes, 1973
This Fact Sheet: (1) briefly reviews the sources of nitrates in waters, (2) discusses the way in which nitrates poison animals and the extent of the problem as it relates to livestock waters, (3) sets guidelines for the safe use for livestock of waters ...
South Dakota State University, Cooperative Extension
core  

ALDOA Promotes Glycolysis and NLRP3/GSDMD Pyroptosis to Accelerate ALS Progression

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Amyotrophic lateral sclerosis (ALS) is characterized by progressive motor neuron degeneration. Glycolytic dysregulation is implicated in disease progression, yet the underlying mechanisms remain unclear. This study investigates how Aldolase A (ALDOA) drives ALS progression through glycolysis‐mediated motor neuron pyroptosis.
Kaixin Yan   +9 more
wiley   +1 more source

EC90-2502 Perspectives on Nitrates

open access: yes, 1990
The potential adverse consequences of nitrate on both human and animal health has long been recognized. This extension circular is comprised of six papers that include: • Nitrogen in our Environment • Alternatives When Excessive Nitrate is Present in ...
Wiese, Richard A.   +11 more
core  

Neurochemical Endpoints to Inform Early‐Stage Trials of Spinocerebellar Ataxia 2 and 3 in a Multisite Setting

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Neurochemical levels measured by brain MR spectroscopy (MRS) have been proposed as endpoints for clinical trials in early‐stage spinocerebellar ataxia (SCA) trials. We tested their trial‐readiness by quantifying neurochemicals in three affected brain regions in early‐stage cohorts of SCA2 and SCA3, examining their reproducibility in ...
James M. Joers   +19 more
wiley   +1 more source

NITRATES IN ISCHEMIC HEART DISEASE TREATMENT, YESTERDAY AND TODAY

open access: yes, 2015
The problem of nitrate formulation choice in treatment of patients with ischemic heart disease is reviewed. Importance of development of shortacting nitrates in form of spray, containing nitroglycerin or isosorbid dinitrate, is highlighted. Polycomponent
S. N. Tereschenko   +2 more
core   +1 more source

Temporal Trends and Short‐ and Long‐Term Mortality of People With Acute Myocardial Infarction and Rheumatoid Arthritis: A Nationwide Cohort Study

open access: yesArthritis Care &Research, EarlyView.
Objective We investigated whether a diagnosis of rheumatoid arthritis (RA) affects the quality of inpatient acute myocardial infarction (AMI) care and long‐term mortality post‐AMI. Methods We analyzed data from 784,091 adults, 6,047 with a diagnosis of RA, from England and Wales hospitalized with AMI between 2005 and 2019 from the Myocardial Ischaemia ...
Megan Butler   +8 more
wiley   +1 more source

Nitrates as additives in food

open access: yes, 2017
Nitrates and nitrites have a long history of use within foods and can be dated back to as early as 3000bc. This additive may be seen to positively contribute towards preservation, colour and flavour of food in particular meat. Furthermore it demonstrates
Wiseman, Sarah
core  

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