Results 11 to 20 of about 19,840 (238)

Competitive adsorption of plasma proteins at solid—liquid interfaces [PDF]

open access: yes, 1986
The competitive adsorption of human serum albumin (HSA), human immuno-γ-globulin (HIgG) and human fibrinogen (HFb) onto polystyrene (PS) at 20° C and a pH of 7.35 (phosphate-buffered saline) was studied.
Breemhaar, W.   +3 more
core   +10 more sources

Ultrastructural Localization of Rhodopsin in the Vertebrate Retina [PDF]

open access: yes, 1974
Early work by Dewey and collaborators has shown the distribution of rhodopsin in the frog retina. We have repeated these experiments on cow and mouse eyes using antibodies specific to rhodopsin alone.
Jan, Lily Yeh, Revel, Jean-Paul
core   +5 more sources

Localization of actin in Dictyostelium amebas by immunofluorescence [PDF]

open access: yes, 1977
Antibody prepared against avian smooth muscle actin has been used to localize actin in the slime mold, Dictyostelium discoideum. The distribution of actin in migrating cells is different from that in feeding cells.
Eckert, Barry S., Lazarides, Elias
core   +2 more sources

Esquistossomose mansônica: II - evolução dos níveis de proteínas séricas e do perfil eletroforético por técnicas de imunoeletroforese quantitativa Schistosomiasis mansoni: II - evolution of the levels of serum proteins and of their electrophoretic pattern as traced by quantitative immunoelectrophoresis

open access: yesRevista de Saúde Pública, 1981
Camundongos Swiss foram infectados com 100 cercárias da linhagem mineira (BH) do Schistosoma mansoni e sacrificados semanalmente no período de 8 semanas de infecção.
Ajax Mercês Atta   +2 more
doaj   +1 more source

Actin, α-actinin, and tropomyosin interaction in the structural organization of actin filaments in nonmuscle cells [PDF]

open access: yes, 1975
During the spreading of a population of rat embryo cells, approximately 40% of the cells develop a strikingly regular network which precedes the formation of the straight actin filament bundles seen in the fully spread out cells.
Lazarides, Elias
core   +1 more source

Features of blocking HLA-DR and HLA-G BY the human IgG fraction from the plasma of multiparous women

open access: yesФундаментальная и клиническая медицина, 2020
Aim. To obtain a purified IgG preparation from the plasma of multiparous women and to evaluate its functional activity towards HLA-DR and HLA-G molecules.Materials and Methods.
A. V. Shabaldin   +3 more
doaj   +1 more source

Whole-cell antigenicity data support sequence-based kinetoplastid taxonomy

open access: yesMemorias do Instituto Oswaldo Cruz, 2013
Early immunological data, obtained by immunodiffusion and immunoelectrophoresis, on the whole-cell antigenicity of kinetoplastid protozoa were retrieved and used to construct a dendrogram of antigenic distances.
Bernard Couvreur
doaj   +1 more source

Buoyancy regulation and aggregate formation in Amoebobacter purpureus from Mahoney lake [PDF]

open access: yes, 1992
The meromictic Mahoney Lake (British Columbia, Canada) contains an extremely dense layer of purple sulfur bacteria (Amoebobacter purpureus). The buoyant density of Amoebobacter cells grown in pure culture at saturating light intensity was significantly ...
Bar-Ness   +43 more
core   +1 more source

Identification of Monoclonal Immunoglobulins by Immunofixation Electrophoresis - Some Questions

open access: yesActa Medica, 1999
In the series of 2413 paraproteins analyzed by immunoelectrophoresis during 30 years, doubled paraproteinemias were found 42 times, i.e. a frequence of 1.7%.
Miloš Tichý
doaj   +1 more source

Development of a Sandwich ELISA to Measure Exposure to Occupational Cow Hair Allergens [PDF]

open access: yes, 2011
Background: Cow hair and dander are important inducers of occupational allergies in cattle-exposed farmers. To estimate allergen exposure in farming environments, a sensitive enzyme immunoassay was developed to measure cow hair allergens.
Angelika Flagge   +36 more
core   +1 more source

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