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Chloroplast-derived photo-oxidative stress causes changes in H2O2 and EGSH in other subcellular compartments
photo-oxidative stress chloroplast H2O2 EGSH stress acclimation redox dynamics
2023/12/5
Metabolic fluctuations in chloroplasts and mitochondria can trigger retrograde signals to modify nuclear gene expression. Mobile signals likely to be involved are reactive oxygen species (ROS), which ...
An aspartic protease 47 causes quantitative recessive resistance to rice black-streaked dwarf virus disease and southern rice black-streaked dwarf virus disease
aspartic proteinase quantitative trait loci resistance variety RBSDV SRBSDV
2022/4/7
Rice black-streaked dwarf virus disease (RBSDVD) and southern rice black-streaked dwarf virus disease (SRBSDVD) are the most destructive viral diseases in rice. Progress is limited in breeding due to ...
Neutralizing acidic forest soils boosts tree growth,causes spike in nitrogen export
Neutralizing acidic soils tree growth causes spike nitrogen export
2016/6/20
A legacy of acid rain has acidified forest soils throughout the northeastern US, lowering the growth rate of trees. In an attempt to mitigate this trend, in 1999 scientists added calcium to an experim...
Delayed Deproteinization Causes Methodological Errors in Amino Acid Levels in Plasma Stored at Room Temperature or -20°C
Amino Acid Assay Plasma Concentration Deproteinization Storage Blood Sample
2016/5/3
Deproteinization has been recognized as a prerequisite for amino acid analysis of plasma samples. For plasma stored at room temperature, delaying deproteinization for 30, 60 or 120 minutes did not res...
Forest fires and their causes in the Czech Republic (1992–2004)
fire risk preventive measures occurrence burnt area season frequency
2015/4/24
Forest fires under conditions of the Czech Republic are evaluated from the aspect of their frequency of occurrence in 1992–2004 at a level of particular years, seasons, days and daytime, and causes of...
Causes and factors related to pig carcass condemnation
carcass ante mortem post mortem condemnation transportation
2015/4/17
Ante mortem and post mortem carcass condemnation records could be of use as a potential database for the study of swine diseases, epidemiology or animal welfare. Thus, the aim of this study was to inv...
Causes and consequences of maternal age-related aneuploidy in oocytes: a review
aneuploidy oocyte maternal age meiosis spindle assembly checkpoint
2015/4/17
Although a positive correlation between aneuploidy and maternal age was first reported almost a century ago, the underlying mechanisms remain mostly unknown. Different hypotheses regarding age-related...
Causes and Consequences of a Flood Wave on the Lower Reach of the Dyje River Near Břeclav
basin climatic characteristics dry polder floodplain forest floods sewerage soil water regime
2015/3/2
The settlements situated on broad flat floodplains of rivers are threatened by floods during increased water flows in the rivers. The floodplain of the Dyje river situated in the area between the Nové...
A brief overview of the causes, impacts and amelioration of soil water repellency – a review
soil water repellency hydrophobicity agriculture land management water shortages
2015/2/3
This article describes the phenomenon of soil water repellency, starting from the fundamental principals of water transport and storage in soil. Soil water repellency is a reduction in the rate of wet...
Causes of Sprout Unevenness in Lilium × formolongi hort. Seeds under High Temperature
abscisic acid α-amylase ethylene germination rate
2010/3/17
We examined the physiological factors causing reduction of seed germination under a high temperature of 24°C in Lilium × formolongi hort.. High temperature inhibited the saccharification of storage st...
Mesentery Torsion or Hemorrhagic Bowel Syndrome: how important it is, how to recognize, what are the causes and how to control
Mesentery Torsion Hemorrhagic Bowel Syndrome recognize
2009/12/31
Como há considerável ambiguidade nas descrições clínico-patológicas da Torção do Mesentério (TM) e da Síndrome Hemorrágica Intestinal (SHI), neste artigo serão trata...
Pestalotia spp. causes leaf spot of Vitellaria paradoxa in Ghana
Vitellaria paradoxa alternative hosts leaf spot Nauclea latifolia Daniellia oliveri
2009/4/1
Attempts were made at Bole, Ghana to determine the incidence and severity of leaf spot of Vitellaria paradoxa (shea), identify the causal pathogen and alternative hosts, and assess the impact of disea...
Natural and anthropogenic causes and effects of floods and other disastrous events in Poland
flood 1997 causes effects research programmes future tasks
2008/11/13
Analysis of natural and anthropogenic causes and effects of floods in Poland is presented in this paper. In general, the flood of 1997 showed that Poland needs, above all, long-term concept for the la...