scholarly journals Studies on the Short Period Cultivation of Direct Sown Rice Plant : 3. Effect of the early stage growth of the rice plant under upland condition on the growth and yield after the water-logged period.

1965 ◽  
Vol 33 (3) ◽  
pp. 214-217
Author(s):  
Noboru IKENAGA ◽  
Rinitsu MORITA ◽  
Isamu KAWASAKI
Keyword(s):  
Rice Plant ◽  
Early Stage ◽  
Growth And Yield ◽  
Short Period ◽  
Upland Condition

scholarly journals One Week of CDAHFD Induces Steatohepatitis and Mitochondrial Dysfunction with Oxidative Stress in Liver

2021 ◽  
Vol 22 (11) ◽  
pp. 5851
Author(s):  
Takehito Sugasawa ◽  
Seiko Ono ◽  
Masato Yonamine ◽  
Shin-ichiro Fujita ◽  
Yuki Matsumoto ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Mitochondrial Dysfunction ◽  
High Fat Diet ◽  
Early Stage ◽  
Droplet Deposition ◽  
Nonalcoholic Fatty Liver ◽  
Stress Markers ◽  
Mitochondrial Dna Copy Number ◽  
Short Period ◽  
And Oxidative Stress

The prevalence of nonalcoholic fatty liver disease (NAFLD) has been rapidly increasing worldwide. A choline-deficient, L-amino acid-defined, high-fat diet (CDAHFD) has been used to create a mouse model of nonalcoholic steatohepatitis (NASH). There are some reports on the effects on mice of being fed a CDAHFD for long periods of 1 to 3 months. However, the effect of this diet over a short period is unknown. Therefore, we examined the effect of 1-week CDAHFD feeding on the mouse liver. Feeding a CDAHFD diet for only 1-week induced lipid droplet deposition in the liver with increasing activity of liver-derived enzymes in the plasma. On the other hand, it did not induce fibrosis or cirrhosis. Additionally, it was demonstrated that CDAHFD significantly impaired mitochondrial respiration with severe oxidative stress to the liver, which is associated with a decreasing mitochondrial DNA copy number and complex proteins. In the gene expression analysis of the liver, inflammatory and oxidative stress markers were significantly increased by CDAHFD. These results demonstrated that 1 week of feeding CDAHFD to mice induces steatohepatitis with mitochondrial dysfunction and severe oxidative stress, without fibrosis, which can partially mimic the early stage of NASH in humans.

Carbon metabolism snapshot by ddPCR during the early step of Candida albicans phagocytosis by macrophages

2020 ◽  
Vol 78 (1) ◽  
Author(s):  
Romain Laurian ◽  
Cécile Jacot-des-Combes ◽  
Fabiola Bastian ◽  
Karine Dementhon ◽  
Pascale Cotton
Keyword(s):  
Carbon Metabolism ◽  
Early Stage ◽  
Yeast Cells ◽  
Transcription Level ◽  
Digital Droplet Pcr ◽  
Metabolic Genes ◽  
Glucose Transport System ◽  
Short Period ◽  
Droplet Pcr ◽  
Alternative Sources

ABSTRACT During Candida macrophage interactions, phagocytosed yeast cells feed in order to grow, develop hyphae and escape. Through numerous proteomic and transcriptomic studies, two metabolic phases have been described. A shift to a starvation mode is generally identified as early as one-hour post phagocytosis, followed by a glycolytic growth mode after C. albicans escaped from the macrophage. Healthy macrophages contain low amounts of glucose. To determine if this carbon source was sensed and metabolized by the pathogen, we explored the transcription level of a delimited set of key genes expressed in C. albicans cells during phagocytosis by macrophages, at an early stage of the interaction. This analysis was performed using a technical digital droplet PCR approach to quantify reliably the expression of carbon metabolic genes after 30 min of phagocytosis. Our data confirm the technique of digital droplet PCR for the detection of C. albicans transcripts using cells recovered after a short period of phagocytosis. At this stage, carbon metabolism is clearly oriented towards the use of alternative sources. However, the activation of high-affinity glucose transport system suggests that the low amount of glucose initially present in the macrophages is detected by the pathogen.

scholarly journals Dynamics and Spatial Shape of Short-Period Meteoroid Streams

1989 ◽  
Vol 8 ◽  
pp. 287-293 ◽  
Author(s):  
P.B. Babadzhanov ◽  
Yu.V. Obrubov
Keyword(s):  
Early Stage ◽  
Meteor Showers ◽  
Meteoroid Streams ◽  
Small Thickness ◽  
Short Period ◽  
Stream Width ◽  
Different Seasons ◽  
Spatial Shape

AbstractAt the early stage of evolution the meteoroid streams may be considered as elliptical rings of relatively small thickness. The influence of planetary perturbations can essentially increase the stream width and its thickness. As a result one stream may produce several couples of meteor showers active in different seasons of the year. 22 short-period meteoroid streams under review may theoretically produce 104 meteor showers. The existence of 67 is confirmed by observations.

scholarly journals Influence of irrigation management at the middle growing stage on rice plant growth and yield.

1990 ◽  
Vol 59 (3) ◽  
pp. 413-418 ◽  
Author(s):  
Shuji IIDA ◽  
Yoshio SHINMURA ◽  
Akira UEMORI ◽  
Kozo KUZUNA
Keyword(s):  
Plant Growth ◽  
Rice Plant ◽  
Irrigation Management ◽  
Growth And Yield

scholarly journals Growth and Yield of Rice Plant by the Applications of River Sand, Coconut and Banana Coir in Ustic Endoaquert

2013 ◽  
Vol 18 (1) ◽  
pp. 25
Author(s):  
. Nurdin ◽  
Fauzan Zakaria
Keyword(s):  
Oryza Sativa ◽  
Similar Pattern ◽  
Yield Components ◽  
Rice Plant ◽  
Oryza Sativa L ◽  
Leaf Length ◽  
The Other ◽  
Growth And Yield ◽  
Rice Grain ◽  
River Sand

The research aimed to study effect the application of river sand (RS), coconut coir (CC), and banana coir (BC) on growth and yield of rice (Oryza sativa L.) in Ustic Endoaquert. The research was carried out in a green house using 3 × 3 × 3 factorial design. The RS factor consists of three treatment levels which were 0% RS, 25% RS, and 50% RS. Meanwhile, the CC and BC consist of three treatment levels, where each level were 0 Mg ha-1, 10 Mg ha-1 and 20 Mg ha-1. The results showed that RS, CC and BC applications did not have significant effect on plant height. On the other hand, all ameliorant applications had significantly increase leaf length and the highest percentage increasing was in BC (13.49%). The leaf numbers and tiller numbers had relatively similar pattern, except BC that had significantly increased leaf numbers by 77.69% and amount of tiller numbers by 49.45%. Furthermore, for yield components, RS, CC and BC applications had significant increased panicle numbers by 37.76%. It was only RS and BC that increased panicle lenght and the best increasing of 26.82% on RS. Meanwhile, the BC application only increased the rice grain numbers.[How to Cite: Nurdin and F Zakaria. 2013. Growth and Yield of Rice Plant by the Applications of River Sand, Coconut and Banana Coir in Ustic Endoaquert. J Trop Soils, 18 (1): 25-32. doi: 10.5400/jts.2013.18.1.25][Permalink/DOI:www.dx.doi.org/10.5400/jts.2013.18.1.25]

scholarly journals One Week Feeding of CDAHFD Induces Steatohepatitis and Mitochondrial Dysfunction with Oxidative Stress in Liver

2021 ◽  
Author(s):  
Takehito Sugasawa ◽  
Seiko Ono ◽  
Masato Yonanine ◽  
Shin-ichiro Fujita ◽  
Yuki Matsumoto ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Mitochondrial Dysfunction ◽  
High Fat Diet ◽  
Early Stage ◽  
Nonalcoholic Fatty Liver ◽  
Stress Markers ◽  
Mitochondrial Dna Copy Number ◽  
Short Period ◽  
Long Time ◽  
And Oxidative Stress

The prevalence of nonalcoholic fatty liver disease (NAFLD) has been rapidly increasing worldwide. A choline-deficient L-amino acid-defined high fat diet (CDHFD) has been used to create a mouse model of nonalcoholic steatohepatitis (NASH). There are some reports about the effects on mice of being fed CDAHFD for a long time, 1 to 3 months. However, the effect of this diet over a short period has been unknown. Therefore, we examined the effect of one week of feeding CDAHFD on the mouse liver. Feeding this diet for only one week induced lipid droplet deposition in the liver with increasing activity of liver-derived enzymes in the plasma. On the other hand, it did not induce fibrosis and cirrhosis. Additionally, it was demonstrated that mitochondrial respiration is significantly impaired with severe oxidative stress in the liver by CDAHFD, associated with a decreasing mitochondrial DNA copy number and complexes-proteins. In the gene expression analysis of the liver, inflammatory and oxidative stress markers were significantly increased by CDAHFD. These results demonstrated that one week of feeding CDAHFD to mice induces steatohepatitis with mitochondrial dysfunction and severe oxidative stress, without fibrosis, which can partially mimic the early stage of the NASH in humans.

scholarly journals Kualitas Air dan Sumbangan Hara dari Air Irigasi Sidorejo

2018 ◽  
Vol 22 (2) ◽  
pp. 32
Author(s):  
Jaka Suyono ◽  
Sutopo Sutopo ◽  
Herry Widijanto
Keyword(s):  
Water Quality ◽  
Plant Growth ◽  
Crop Yield ◽  
Irrigation Water ◽  
Water Samples ◽  
Rice Plant ◽  
Growth And Yield ◽  
Central Java ◽  
Unfavorable Effect ◽  
Good Percentage

Irrigation water contributes several kind of nutrients to lowland rice and sometimes creates some problems. Research on irrigation water connected with fertilizers requirement and its effect on plant growth and crop yield was still limited. Water samples from Sidorejo irrigation in Central Java, at dry season in 2001, analyzed in laboratory its anion, cation, and water quality. The result showed that water quality from Sidorejo irrigation is suitable and did not give any unfavorable effect on the growth and yield of rice plant; which the values of SAR is very good, DHL and TDS were good-very good, Cl<sup>-</sup> is very good, percentage Na<sup>+</sup> is moderate-good, SO<sub>4</sub><sup>-</sup> is very good, and pH is normal. Irrigation water from Sidorejo irrigation were could supply 4,62 kg N/ha/season, 0,02 kg P/ha/season, 8,45 kg K/ha/season, 48,36 kg S/ha/season, 128,26 kg Ca/ha/season, and 34,89 kg Mg/ha/season respectively. The amount of nutrients supply have to be considered in the decision of fertilizer need

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