Results 41 to 50 of about 13,937 (231)

El motivo del hambre o las implicancias genéricas de una escena programática (Lucano, B.C. 4.408-414) [PDF]

, 2013
La superposición de las categorías de Romanus y hostis que provocó la guerra civil en Roma de fines del siglo I a. C. devino un tópico cultural que atravesó la literatura latina desde la época ciceroniana.
Tola, Eleonora
core   +2 more sources

Antagonism Between Saturated and Unsaturated Fatty Acids in ROS Mediated Lipotoxicity in Rat Insulin-Producing Cells

Cellular Physiology and Biochemistry, 2015
Background/Aims: Elevated levels of non-esterified fatty acids (NEFAs) are under suspicion to mediate β-cell dysfunction and β-cell loss in type 2 diabetes, a phenomenon known as lipotoxicity.
Wiebke Gehrmann, Wiebke Würdemann, Thomas Plötz, Anne Jörns, Sigurd Lenzen, Matthias Elsner   +5 more
doaj   +1 more source

Non-Esterified Fatty Acids Over-Activate the TLR2/4-NF-Κb Signaling Pathway to Increase Inflammatory Cytokine Synthesis in Neutrophils from Ketotic Cows

Cellular Physiology and Biochemistry, 2018
Background/Aims: Dairy cows with clinical ketosis display a negative energy balance and high blood concentrations of non-esterified fatty acids (NEFAs), the latter of which is an important pathological factor of ketosis in cows.
Yuming Zhang, Xiaobing Li, Haolong Zhang, Zhibo Zhao, Zhicheng Peng, Zhe Wang, Guowen Liu, Xinwei Li   +7 more
doaj   +1 more source

Chronic treatment with the AMP-kinase activator AICAR increases glycogen storage and fatty acid oxidation in skeletal muscles but does not reduce hyperglucagonemia and hyperglycemia in insulin deficient rats. [PDF]

PLoS ONE, 2013
This study tested whether the glycogen-accumulating effect of chronic in vivo pharmacological 5'AMP-activated protein kinase (AMPK) activation could improve glycemic control under conditions of insulin deficiency.
Kaio F Vitzel, George Bikopoulos, Steven Hung, Kathryn E Pistor, Jessica D Patterson, Rui Curi, Rolando B Ceddia   +6 more
doaj   +1 more source

Pro-inflammatory cytokines attenuate glucose-stimulated insulin secretion from INS-1E insulinoma cells by restricting mitochondrial pyruvate oxidation capacity - Novel mechanistic insight from real-time analysis of oxidative phosphorylation. [PDF]

, 2018
Pro-inflammatory cytokines cause pancreatic beta cell failure during the development of type 2 diabetes. This beta cell failure associates with mitochondrial dysfunction, but the precise effects of cytokines on mitochondrial respiration remain unclear ...
Affourtit, C, Barlow, J, Solomon, TPJ
core   +3 more sources

Análise de ácidos graxos não-esterificados de plasma humano por cromatografia gasosa capilar com injeção sem divisão de fluxo Analysis of non-esterified fatty acids in human plasma by capillary gas-chromatography with splitless injection

Química Nova, 2004
The aim of the present work was to test the combination of non-esterified fatty acid (NEFA) isolation using fumed silicon dioxide with capillary gas-chromatography (C-GC) with splitless injection for the analysis of NEFAs in human plasma.
Jacqueline G. Ney, Alexandre G. Torres, Nádia M. F. Trugo   +2 more
doaj   +1 more source

U Cinn - NEFA Concentration v1 [PDF]

, 2019
Summary: Quantitative determinations of non-esterified fatty acids in plasma/serum/lymph will be made using the NEFA-HR enzymatic colorimetric method assay.
Patrick Tso, Dana Lee
openaire   +1 more source

Trends in Changes of Automatic Milking System Biomarkers and Their Relations with Blood Biochemical Parameters in Fresh Dairy Cows

Veterinary Sciences, 2021
The aim or this study was to determine the relationship between non-esterified fatty acids and biomarkers from an automatic milking system (AMS). Fresh dairy cows (n = 102) were selected and milked in Lely Astronaut® A3 milking robots.
Dovilė Malašauskienė, Ramūnas Antanaitis, Vida Juozaitiene, Mindaugas Televičius, Mingaudas Urbutis, Arūnas Rutkauskas, Agnė Šimkutė, Giedrius Palubinskas   +7 more
doaj   +1 more source

The Protective Role of Vitamin E against Oxidative Stress and Immunosuppression Induced by Non-Esterified Fatty Acids in Bovine Peripheral Blood Leukocytes

Animals
High levels of non-esterified fatty acids (NEFAs) during the transition period lead to increased oxidative stress and immunosuppression in cows. Feeding them a vitamin-E-supplemented diet reduces reactive oxygen species (ROS) levels in the blood and ...
Cheng-Yan Li, Wei-Chen Lin, Tossapol Moonmanee, Jacky Peng-Wen Chan, Chien-Kai Wang   +4 more
doaj   +1 more source

Subsidiarity Principle—Its Realization in Self-Government in Lithuania and Poland

Administrative Sciences, 2020
Purpose: This paper analyzes the development of the concept of subsidiarity, its relationship with management theories and the implementation of the principle of subsidiarity in the context of local self-government in Poland and Lithuania by conducting ...
Robert Gawłowski, Saulius Nefas, Krzysztof Makowski   +2 more
doaj   +1 more source