Results 161 to 170 of about 600,653 (345)

Insights into the Mechanism of a Vanadium Bromoperoxidase from the Marine Macro‐Algae Corallina pilulifera for Biocatalytic Halogenation

open access: yesChemCatChem, EarlyView.
A study of crystallographic complexes obtained from vanadium haloperoxidase enzymes can determine key amino acids, leucine, and phenylalanine, that change their structural orientation to allow either chloride or bromide to bind to the enzymes active site, thereby determining halide specificity.
Daniel E. Mitchell   +3 more
wiley   +1 more source

New Salmonella Type: Salmonella duval

open access: yesPublic Health Reports (1896-1970), 1950
P. R. Edwards, Mary G. West
openaire   +3 more sources

Costs and Benefits of Two Alternative Salmonella Control Policies in Finnish Broiler Production [PDF]

open access: yes
In this study, costs and benefits of two Salmonella control options in broiler production were compared. The first option was to control Salmonella as set by Council Directive 92/117/EEC, so-called Zoonosis Directive.
Kangas, Susanna   +4 more
core   +1 more source

Presence of Salmonella and Campylobacter spp. in Wild Small Mammals on Organic Farms [PDF]

open access: yes, 2005
The presence of Salmonella and Campylobacter spp. in rodents and insectivores (n 282) was investigated on organic farms. Infections were encountered in house mice (8 of 83 Campylobacter positive and 1 of 83 Salmonella sp.
B. G., Meerburg, W. F., Jacobs-Reitsma
core  

Laser‐Induced Graphene for Early Disease Detection: A Review

open access: yesChemElectroChem, Volume 12, Issue 6, March 15, 2025.
Laser‐induced graphene (LIG) has emerged as a superior alternative to conventionally synthesized graphene due to its flexibility, cost‐effectiveness, scalability, high conductivity, and the ability to customize its properties for various applications. This review highlights LIG′s transformative potential in electrochemical biosensing, focusing on early
Sri Ramulu Torati, Gymama Slaughter
wiley   +1 more source

B12‐Cofactor Inactivation by Cobalt to Rhodium Mutation in Methylrhodibalamin: An Antivitamin B12 and Antibiotic

open access: yesChemistryEurope, EarlyView.
Replacement of cobalt in the organometallic B12‐cofactor methylcobalamin (MeCbl) by rhodium furnishes a structural mimic with a significantly stronger metal–carbon bond. This synthetically challenging formal metal‐mutation converts the naturally optimized biological methyl‐transfer catalyst MeCbl into a designed antivitamin B12, an inactivated B12 ...
Florian J. Widner   +8 more
wiley   +1 more source

Hallmarks of Neuroblastoma—Pathophysiology, Diagnosis, and Therapeutic Interventions

open access: yesCancer Nexus, EarlyView.
ABSTRACT Neuroblastoma, the most common extracranial solid tumor in childhood, continues to challenge clinicians and researchers because of its heterogeneous nature and complex pathophysiology. Recent breakthroughs in molecular profiling revealed intricate genetic alterations driving tumor progression, necessitating an updated perspective on the ...
Abhimanyu Thakur, Anne Dijkstra
wiley   +1 more source

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