Temporal and spatial spread of Hypoderma actaeon infection in roe deer from peninsular Spain determined by an indirect enzyme‐linked immunosorbent assay

2019 ◽  
Vol 34 (1) ◽  
pp. 44-48
Author(s):  
R. Panadero ◽  
C. M. López ◽  
S. Remesar ◽  
E. Cabanelas ◽  
G. Varas ◽  
...  
Keyword(s):  
Immunosorbent Assay ◽  
Roe Deer ◽  
Enzyme Linked Immunosorbent Assay ◽  
Spatial Spread ◽  
Temporal And Spatial ◽  
Peninsular Spain

scholarly journals Temporal and Spatial Spread of Soybean mosaic virus (SMV) in Soybeans Transformed with the Coat Protein Gene of SMV

2002 ◽  
Vol 92 (5) ◽  
pp. 478-486 ◽  
Author(s):  
T. A. Steinlage ◽  
J. H. Hill ◽  
F. W. Nutter
Keyword(s):  
Coat Protein ◽  
Mosaic Virus ◽  
Soybean Mosaic Virus ◽  
Gompertz Model ◽  
Enzyme Linked Immunosorbent Assay ◽  
Infection Rates ◽  
Spatial Spread ◽  
Cp Gene ◽  
Temporal And Spatial ◽  
Temporal Spread

Soybean lines transformed with the coat protein (CP) gene of Soybean mosaic virus (SMV) were evaluated for SMV resistance by quantifying the temporal and spatial spread of SMV strain AL-5 released from a point source in the field. The temporal spread of SMV within field plots during 1999 and 2000 was quantified by enzyme-linked immunosorbent assay. The Gompertz model most appropriately described temporal spread. Two SMV CP transformed lines (genotypes) had significantly lower infection rates and significantly lower final SMV incidence values (P ≤ 0.05) compared with controls that did not contain the CP gene. Ordinary runs analysis revealed that the spatial pattern of SMV-infected quadrats was more clustered in plots with higher SMV infection rates. Soybean lines with the lowest infection rates had significantly higher yields in 2000 and significantly less seed coat mottling compared with the controls. To our knowledge, this is the first field study demonstrating the effectiveness of pathogen-derived resistance on the temporal and spatial dynamics of pathogen spread in soybean.

Plasminogen Interactions with Immobilized Fibrinogen

1989 ◽  
Vol 62 (04) ◽  
pp. 1078-1082 ◽  
Author(s):  
Burt Adelman ◽  
Patricia Ouynn
Keyword(s):  
Immunosorbent Assay ◽  
Aminocaproic Acid ◽  
Enzyme Linked Immunosorbent Assay ◽  
Binding Regions ◽  
Dose Dependent Fashion ◽  
Epsilon Aminocaproic Acid ◽  
Dose Dependent

SummaryThis report describes the binding of plasminogen to fibrinogen adsorbed onto polystyrene wells. Binding was determined by enzyme linked immunosorbent assay. Both glu- and lys-plasminogen bound to immobilized fibrinogen in a dose-dependent fashion. However, more lys- than glu-plasminogen bound when equal concentrations of either were added to immobilized fibrinogen. Plasminogen binding was inhibited by epsilon aminocaproic acid indicating that binding was mediated via lysine-binding regions of plasminogen. Soluble fibrinogen added in excess of immobilized fibrinogen did not compete for plasminogen binding but fibrinogen fragments produced by plasmin digestion of fibrinogen did. Treatment of immobilized fibrinogen with thrombin caused a small but significant (p <0.01) increase in plasminogen binding. These studies demonstrate that immobilized fibrinogen binds both glu- and lys-plasminogen and that binding is mediated via lysine-binding regions. These interactions may facilitate plasminogen binding to fibrinogen adsorbed on to surfaces and to cells such as platelets which bind fibrinogen.

Alterations in Vascular Endothelial Cell-related Plasma Proteins In Thalassaemic Patients and their Correlation with Clinical Symptoms

1995 ◽  
Vol 74 (04) ◽  
pp. 1045-1049 ◽  
Author(s):  
P Butthep ◽  
A Bunyaratvej ◽  
Y Funahara ◽  
H Kitaguchi ◽  
S Fucharoen ◽  
...  
Keyword(s):  
Endothelial Cells ◽  
Endothelial Cell ◽  
Immunosorbent Assay ◽  
Plasma Proteins ◽  
Clinical Symptoms ◽  
Vascular Endothelial Cells ◽  
Vascular Endothelial Cell ◽  
Enzyme Linked Immunosorbent Assay ◽  
Vascular Endothelial ◽  
Leg Ulcers

SummaryAn increased level of plasma thrombomodulin (TM) in α- and β- thalassaemia was demonstrated using an enzyme-linked immunosorbent assay (ELISA). Nonsplenectomized patients with β-thalassaemia/ haemoglobin E (BE) had higher levels of TM than splenectomized cases (BE-S). Patients with leg ulcers (BE-LU) were found to have the highest increase in TM level. Appearance of larger platelets in all types of thalassaemic blood was observed indicating an increase in the number of younger platelets. These data indicate that injury of vascular endothelial cells is present in thalassaemic patients.

Sign in / Sign up

Export Citation Format

Share Document