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MRSA infections: from classical treatment to suicide drugs
(Bentham Science Publishers, 2014-02)
Infections caused by the methicillin-resistant Staphylococcus aureus (MRSA) are today a major burden in nosocomial disease control. The global trend shows an alarming increase of MRSA infections as well as multi-drug ...
Negative genetic correlation between longevity and its hormetic extension by dietary restriction in Drosophila melanogaster
(Springer, 2019-11)
Longevity is a highly malleable trait which is influenced by many genetic and environmental factors including nutrition. Mild stress of dietary restriction (DR) is often beneficial by extending longevity in many organisms. ...
Determination of the stomach emptying time of tilapia oreochromis sp. using different weekly feeding frequencies and starvation
(Universidad Nacional de Colombia Sede Palmira, 2012-07-01)
The research measured the necessary time to complete the stomach emptying of the tilapia (Oreochromis sp.) starting on the day subsequent to the regular feeding with a fasting period. Samples were collected from stomach ...
Fatty acid oxidation catalized by cytochrome P450 and peroximes in kidney of rats in different metabolic states. A comparative study between liver and kidney
(1997)
The kidney response to exogenous inducers is known to he different to the liver, but its response to endogenous factors is poorly known. The <ioxidation of palmitoil CoA catalized by the peroxisomes and the lanrir arid ...
Desempeño productivo y fisiológico de juveniles de Piaractus brachypomus sometidos a restricción de alimento
(Universidad de los Llanos, 2018-07-16)
Se utilizaron 177 juveniles de Piaractus brachypomus, mantenidos durante 84 días en dos estanques asignados a dos tratamientos de alimentación: T1: diaria y T2: un día sí y un día no. Se realizaron colectas de sangre los ...
Evaluación del tiempo de evacuación gástrica de la cachama blanca piaractus brachypomus (cuvier, 1818), utilizando diferentes frecuencias de alimentación y ayuno
(Universidad Nacional de Colombia Sede Palmira, 2013-04-01)
Este estudio estima el tiempo de vaciado del estómago de la cachama blanca (Piaractus brachypomus)en el día de comienzo regular de alimentación posterior a un periodo de ayuno. Para el efecto, se recolectaron muestras de ...
Evidence That Eukaryotic Translation Elongation Factor 1A (eEF1A) Binds the Gcn2 Protein C Terminus and Inhibits Gcn2 Activity
(Amer Soc Biochemistry Molecular Biology Inc, 2011-10-21)
The eukaryotic elongation factor 1A (eEF1A) delivers aminoacyl-tRNAs to the ribosomal A-site during protein synthesis. To ensure a continuous supply of amino acids, cells harbor the kinase Gcn2 and its effector protein ...