Results 21 to 30 of about 19,678 (222)

Association between prepartum nonesterified fatty acid serum concentrations and postpartum diseases in dairy cows

open access: yesJournal of Dairy Science, 2022
: The objective of the present study was to quantify the relationships between prepartum nonesterified fatty acid (NEFA) concentrations and the development of subsequent diseases or culling and to identify the optimal thresholds allowing identification ...
I. Nicola   +7 more
doaj   +1 more source

Impaired Ratio of Unsaturated to Saturated Non-Esterified Fatty Acids in Saliva from Patients with Cystic Fibrosis

open access: yesDiagnostics, 2020
Impaired salivary non-esterified fatty acids (NEFA) levels have been previously observed in cystic fibrosis (CF). This study aimed to characterize the salivary NEFA profile in CF and to examine whether the alterations are related to the pancreatic status
Monica Gelzo   +7 more
doaj   +1 more source

Inhibition of cluster antigen 36 protects against fatty acid-induced lipid accumulation, oxidative stress, and inflammation in bovine hepatocytes

open access: yesJournal of Dairy Science, 2023
: When ketosis occurs, supraphysiological concentrations of nonesterified fatty acids (NEFA) display lipotoxicity and are closely related to the occurrence of hepatic lipid accumulation, oxidative stress, and inflammation, resulting in hepatic damage and
Chenchen Zhao   +10 more
doaj   +1 more source

Non-Esterified Fatty Acid-Induced Apoptosis in Bovine Granulosa Cells via ROS-Activated PI3K/AKT/FoxO1 Pathway

open access: yesAntioxidants, 2023
Non-esterified fatty acid (NEFA), one of negative energy balance (NEB)’s most well-known products, has a significant impact on cows’ reproductive potential.
Zhiqi Lei   +5 more
doaj   +1 more source

Physiological regulation of NEFA availability: lipolysis pathway [PDF]

open access: yesProceedings of the Nutrition Society, 2004
Plasma NEFA are an important energy substrate and, furthermore, play a key role in the induction of insulin resistance in the body. The availability of NEFA is determined predominantly by their mobilization from adipose tissue triacylglycerol stores by the process of lipolysis.
V, Stich, M, Berlan
openaire   +2 more sources

NEFA-Sensitive Orai1 Expression in Regulation of De Novo Lipogenesis [PDF]

open access: yes, 2018
Background/Aims: Non-esterified fatty acids (NEFAs) are important inducers of inflammatory responses and hepatic lipid accumulation, which lead to non-alcoholic fatty liver disease (NAFLD). High plasma NEFA is found in NAFLD patients, and associated with
Cheng Xia   +7 more
core   +2 more sources

Trochus nefas

open access: yes, 2021
Published as part of Harzhauser, Mathias, 2021, The Cainozoic to present-day record of Circum-Mediterranean, NE Atlantic and North Sea Cantharidinae and Trochinae (Trochoidea, Gastropoda) - a synopsis, pp.
openaire   +2 more sources

High NEFA concentrations around parturition are associated with delayed ovulations in grazing dairy cows [PDF]

open access: yes, 2023
The objectives of this study were to assess indicators of metabolic status of grazing dairy cows around parturition, and the relationship between these indicators with the resumption of ovulations postpartum (ROP).
Chilliard, Y.   +5 more
core   +2 more sources

CRITICAL POINTS IN THE FEEDING OF HIGH YIELDING DAIRY COWS IN ASSOCIATION WITH BCS AND METABOLIC PROFILE TEST

open access: yesScientific Papers Animal Science and Biotechnologies, 2023
The aim of the study was to analyse the relationship between the body condition and the results of metabolic profile tests done in the milk (DIM) of dairy cows in different days.
Z. GERGÁCZ, E. SZÜCS
doaj  

Non-esterified Fatty Acid Induce Dairy Cow Hepatocytes Apoptosis via the Mitochondria-Mediated ROS-JNK/ERK Signaling Pathway

open access: yesFrontiers in Cell and Developmental Biology, 2020
Elevated plasma non-esterified fatty acid (NEFA) levels and hepatocytes damage are characteristics of ketosis in dairy cows. Oxidative stress is associated with the pathogenesis of NEFA-induced liver damage.
Yu Li   +13 more
doaj   +1 more source

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