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Oxidative burst
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A healthy immune system plays a particularly important role in newborns, including in calves that are far more susceptible to infections (viral, bacterial and other) than adult individuals. Therefore, the present study aimed to evaluate the influence of HMB on the chemotactic activity (MIGRATEST® kit), phagocytic activity (PHAGOTEST® kit) and oxidative burst (BURSTTEST® kit) of monocytes and granulocytes in the peripheral blood of calves by flow cytometry.
12p
vigandhi
23-02-2022
13
1
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Acetosyringone (3,5-dimethoxy-4-hydroxyacetophenone, AS) is a syringyl-type phenolic compound rarely found in plants in free form. It has been shown earlier to inhibit the growth of Pseudomonas bacteria in the presence of hydrogen peroxide and peroxidase (AS mix).
20p
vijichea2711
28-05-2021
7
1
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Proline (Pro) dehydrogenase (ProDH) potentiates the oxidative burst and cell death of the plant Hypersensitive Response (HR) by mechanisms not yet elucidated. ProDH converts Pro into Δ1 pyrroline-5-carboxylate (P5C) and can act together with P5C dehydrogenase (P5CDH) to produce Glu, or with P5C reductase (P5CR) to regenerate Pro and thus stimulate the Pro/P5C cycle.
11p
vijichea2711
28-05-2021
11
1
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Hypoxia affects myocardial oxygen supply resulting in subclinical cardiac dysfunction in obstructive sleep apnea (OSA) patients, with cardiovascular complications being associated with increased oxidative burst (OB). The aims of our study were to assess left ventricular (LV) dynamic myocardial deformation and diastolic reserve at rest and upon exercise, along with OB determination in this patients subset.
9p
vimaine2711
26-03-2021
14
2
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Major trauma patients (TP) developing imbalanced immune response are at high risk for infectious post-injury complications including pneumonia. Neutrophils play a central role in the host defense against bacteria and thereby pathogenesis of infections.
10p
vimaine2711
26-03-2021
7
2
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Pathogen attack generates the stress full conditions which disrupts the host metabolic machinery causing an oxidative burst in plants and leads to the formation of reactive oxygen species (ROS). These molecules are responsible for all the metabolic changes occurring in host plant and alter the DNA, carbohydrates, lipids, sugar and protein content. In this review, we have discussed the various physiological and biochemical components that assist the plant in imparting resistance and along with the role of phytohormones viz.
17p
chauchaungayxua11
23-03-2021
11
1
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Fusarium oxysporum f.sp. radicis-lycopersici (FORL) is one of the most destructive necrotrophic pathogens affecting tomato crops, causing considerable field and greenhouse yield losses. Despite such major economic impact, little is known about the molecular mechanisms regulating Fusarium oxysporum f.sp. radicis-lycopersici resistance in tomato.
14p
vihashirama2711
21-05-2020
12
1
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The mechanism of inhibition of yeast F0F1-ATPase by its naturally occurring protein inhibitor (IF1) was investi-gated in submitochondrial particles by studying the IF1-mediatedATPase inhibition in the presence andabsence of a protonmotive force. In the presence of protonmotive force, IF1 added during net NTP hydrolysis almost completely inhibitedNTPase activity. At moderate IF1 concentration, subsequent uncoupler addition unexpect-edly caused a burst of NTP hydrolysis.
8p
dell39
03-04-2013
46
3
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An important feature in many countries is the role of securitization in the lending and housing prices boom and burst. At the macroeconomic level, the dynamics of the relationship between lending, housing prices and securitization have been largely unexplored although a rising interest has recently emerged with the financial crisis. There is an empirical literature studying the interaction of lending and housing prices both at the international (Hofmann, 2001; Tsatsaronis and Zhu, 2004) and the individual country levels (Gerlach and Peng, 2005; Gimeno and Martínez-Carrascal, 2005).
44p
enterroi
01-02-2013
55
5
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Statins inhibit cholesterol synthesis and are prescribed to those at high risk of developing cardiovascular disease. The widespread use of these drugs has promoted interest in their other effects: this study shows that statins affect phagocyte functions. Pre-treatment with statins increased the capacity of human neutrophils and macrophages to kill various bacteria in vitro, but paradoxically, statins decreased the ability of neutrophils to phagocytose Staphylococcus aureus or induce the oxidative burst....
0p
camchuong_1
11-12-2012
66
2
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Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành y học dành cho các bạn tham khảo đề tài: Regulation of apoptosis and priming of neutrophil oxidative burst by diisopropyl fluorophosphate...
9p
thulanh27
12-12-2011
30
3
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