Metabolite specific effects of solar UV-A and UV-B on alder and birch leaf phenolics

2008 ◽  
Vol 14 (6) ◽  
pp. 1294-1304 ◽  
Author(s):  
TITTA KOTILAINEN ◽  
RIITTA TEGELBERG ◽  
RIITTA JULKUNEN-TIITTO ◽  
ANDERS LINDFORS ◽  
PEDRO J. APHALO
Keyword(s):  
Specific Effects ◽  
Solar Uv ◽  
Leaf Phenolics

scholarly journals Maize Leaf Epiphytic Bacteria Diversity Patterns Are Genetically Correlated with Resistance to Fungal Pathogen Infection

2010 ◽  
Vol 23 (4) ◽  
pp. 473-484 ◽  
Author(s):  
Peter Balint-Kurti ◽  
Susan J. Simmons ◽  
James E. Blum ◽  
Carlos L. Ballaré ◽  
Ann E. Stapleton
Keyword(s):  
Bacterial Diversity ◽  
Glutamate Decarboxylase ◽  
Radiation Effects ◽  
Gamma Aminobutyric Acid ◽  
Plant Leaves ◽  
Chromosomal Locus ◽  
Specific Effects ◽  
Allele Specific ◽  
Solar Uv ◽  
Ri Lines

Plant leaves host a specific set of microbial epiphytes. Plant genetic and solar UV-B radiation effects on the diversity of the phyllosphere were examined by measuring epiphytic bacterial ribosomal DNA diversity in a maize recombinant inbred (RI) mapping population. Several chromosomal quantitative trait loci (QTL) with significant effects on bacterial diversity were identified, some of which had effects only in the presence of UV-B radiation and others that had effects both with and without UV-B. Candidate genes with allele-specific effects were mapped to the bacterial diversity chromosomal regions. A glutamate decarboxylase candidate gene was located at a UV-B–specific chromosomal locus, and in a comparison between two RI lines with contrasting bacterial diversity phenotypes, high bacterial diversity was associated with high levels of glutamate decarboxylase enzyme activity, a component of the gamma-aminobutyric acid (GABA) pathway. The bacterial diversity loci exhibited a significant overlap with loci connected with Southern leaf blight (SLB) susceptibility in the field. A SLB-resistant inbred genotype had less beta bacterial diversity, and antibiotic treatment of inbreds increased this diversity. These results suggest that the GABA pathway is genetically associated with phyllosphere bacterial diversity. Furthermore, the colocalization of QTL between low bacterial diversity and fungal blight–resistance and the increase in beta diversity in antibiotic-treated leaves suggest that occupation of leaf habitats by a particular set of suppressive bacteria may restrict phyllosphere bacterial variability and increase resistance to fungal infection.

The Impact of Visual Stereotypes on Judgments about Rape

2016 ◽  
Vol 75 (3) ◽  
pp. 133-140
Author(s):  
Robert Busching ◽  
Johannes Lutz
Keyword(s):  
Mental Representations ◽  
Irrelevant Information ◽  
Clear Distinction ◽  
Rape Myth ◽  
Facial Features ◽  
Reverse Correlation ◽  
Correlation Technique ◽  
Specific Effects ◽  
Legal Judgments ◽  
The Impact

Abstract. Legally irrelevant information like facial features is used to form judgments about rape cases. Using a reverse-correlation technique, it is possible to visualize criminal stereotypes and test whether these representations influence judgments. In the first step, images of the stereotypical faces of a rapist, a thief, and a lifesaver were generated. These images showed a clear distinction between the lifesaver and the two criminal representations, but the criminal representations were rather similar. In the next step, the images were presented together with rape scenarios, and participants (N = 153) indicated the defendant’s level of liability. Participants with high rape myth acceptance scores attributed a lower level of liability to a defendant who resembled a stereotypical lifesaver. However, no specific effects of the image of the stereotypical rapist compared to the stereotypical thief were found. We discuss the findings with respect to the influence of visual stereotypes on legal judgments and the nature of these mental representations.

The Relation Between VIIIR:AG and VIII:C Studied with Two Antisera

1979 ◽  
Author(s):  
H. P. Muller ◽  
N. H. van Tilburg ◽  
R. M. Bertina ◽  
J. J. Veltkamp
Keyword(s):  
Molecular Weight ◽  
High Salt ◽  
Low Molecular Weight ◽  
Gel Chromatography ◽  
Specific Antibodies ◽  
Specific Effects ◽  
Normal Plasma ◽  
Coagulant Activity ◽  
Sterical Hindrance ◽  
Inhibitory Antibodies

FVIII was separated into low molecular weight FVIII (LMW FVIII) and high molecular weight FVIII (HMW FVIII) by gel chromatography in the presence of high salt concentration or by high salt elution of LMW FVIII from FVIII bound to anti HMW FVII-Sepharose. Specific antibodies were raised in rabbits against HMW FVIII and LMW FVIII. After removal of the contaminating anti HMW activities the rabbit anti LMW FVIII was still able to neutralize the FVIII coagulant activity of normal plasma and of IMW FVIII with canparable efficiency and it had no effect on the VIIIR:WF of FVIII in normal plasma or in HMW FVIII. Anti LMW FVIII does not bind to HMW FVIII and does not precipitate FVIII as tested by counter immunoelectrophoresis. Rabbit anti HMW FVIII precipitates FVIII in normal plasma, inhibits VIIIR:WF activity, while it has no effect on the FVIII coagulant activity of LMW FVIII. The coagulant activity of FVIII in normal plasma is slightly inhibited by anti HMW FVIII presumably by non-specific effects (sterical hindrance). It is concluded that inhibitory antibodies against VIII:C raised in rabbits recognize antigenic structures only present on LMW FVIII. Antibodies against HMW FVIII raised in rabbits appears to recognize structures only present on HMW FVIII.

312-OR: Gender-Specific Effects on Hepatic Fat Metabolism in Type 2 Diabetes before and after Remission

Diabetes ◽  
2020 ◽  
Vol 69 (Supplement 1) ◽  
pp. 312-OR
Author(s):  
AHMAD AL-MRABEH ◽  
SHADEN MELHEM ◽  
SVIATLANA V. ZHYZHNEUSKAYA ◽  
CARL PETERS ◽  
ALISON C. BARNES ◽  
...  
Keyword(s):  
Type 2 Diabetes ◽  
Fat Metabolism ◽  
Specific Effects ◽  
Before And After ◽  
Hepatic Fat ◽  
Gender Specific
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