Results 61 to 70 of about 20,120 (191)
Revue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux, 1964 En République du Tchad, les foyers de Pasteurellose bovine sont rares et la maladie peu connue, sauf peut-être pour la région du Mayo-Kebbi. Une enquête sérologique effectuée sur 411 zébus adultes, par le moyen de deux tests: hémagglutination passive et ...
Pierre Perreau, J.P. Petit, M. Thomé
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Clinical and Translational Medicine, Volume 16, Issue 8, August 2026.ITGA5/integrin α5β1 promotes PDAC progression by integrating fibronectin‐dependent adhesion, hypoxia‐associated ECM remodelling, pancreatic stellate cell/cancer‐associated fibroblast activation, desmoplasia and tumour‒stroma crosstalk. These processes contribute to impaired drug delivery and therapeutic resistance.
Chenzhe Ma, Yingying Wang, Yumin Li
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An Hemagglutination Test for Titration of Antibodies to Polioviruses.
Experimental Biology and Medicine, 1958 SummaryAn hemagglutination technic for the titration of antibodies to polioviruses has been described. The HA titers showed approximately a 75% correlation with neutralizing antibody. The virus-sensitized cells did not remain agglutinable for more than 2 days at 5°C, but have proven stable for at least 6 weeks when kept frozen. An antigenic cross among
J M, McKENNA, F, ZUSCHEK, J W, FRANKEL
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Preliminary Report on a Hemagglutination Test for Entamoebae.
Experimental Biology and Medicine, 1961 SummaryAntigens prepared from E. invadens and E. histolytica, DKB strain grown in monomicrobial culture with T. cruzi in Phillips' medium have demonstrated high sensitivity and been used successfully in reciprocal hemagglutination tests with specific antisera prepared in rabbits. The antigen prepared from E.
J F, KESSEL, W P, LEWIS, S, MA, H, KIM
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Bone Marrow Pathology in Cold Agglutinin‐Mediated Autoimmune Hemolytic Anemia: A Study of 56 Cases
European Journal of Haematology, Volume 117, Issue 2, Page 384-395, August 2026.ABSTRACT Cold agglutinin disease (CAD) is a rare form of autoimmune hemolytic anemia (AIHA). CAD occurs in the context of a small clonal B‐cell lymphoproliferation restricted to blood and/or bone marrow (BM), without overt or extramedullary lymphoma. The WHO‐HAEM5 introduced a description of the CAD‐associated lymphoproliferative disorder (CAD‐LPD) in ...
Anne‐Marie L. Becking +6 more
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A Modification of the Hemagglutination Test for Rheumatoid Arthritis.
Experimental Biology and Medicine, 1949 Summary1. The hemaggutination test for rheumatoid arthritis is modified by the selective absorption of non-specific factors. The details of this modification are described.2.
G, HELLER, A S, JACOBSON, M H, KOLODNY
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Immunological Reviews, Volume 341, Issue 1, August 2026.ABSTRACT Preexisting immunity to influenza confers rapid protection against antigenically matched viruses but can also constrain responses to drifted variants. This review asks when and why prior infection or vaccination is protective versus detrimental, and which biological mechanisms—epitope masking by circulating antibody, inhibitory FcγRIIb ...
Annette Fox +2 more
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Counteracting Influenza Virus Evolution Through the Full Spectrum of Broadly Protective Antibodies
Immunological Reviews, Volume 341, Issue 1, August 2026.ABSTRACT Despite the presence of licensed vaccines and therapeutics, influenza viruses remain a major public health concern, as they cause seasonal respiratory infections and pose a pandemic threat through the emergence of zoonotic strains. Although neutralizing antibodies elicited by seasonal vaccination constitute a primary defense against infection,
Yu Adachi, Yoshimasa Takahashi
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Vox Sanguinis, Volume 121, Issue 8, Page 1210-1219, August 2026.Abstract Background and Objectives Serological classification of RhD‐negative and weak D is often insufficient in admixed populations, where diverse RHD variants have clinical implications. In Brazil's highly admixed population, RhD interpretation and donor–recipient matching are particularly challenging.
Thamy C. S. Silva +9 more
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Cost utility analysis of diagnostic method of syphilis
Online Journal of Health & Allied Sciences, 2008 Presently, the diagnosis of syphilis is dependent mainly on serological tests. The most widely used screening tests for syphilis are the VDRL and the rapid plasma reagin (RPR) and for confirmation, the fluorescent treponemal antibody (FTA) and the ...
Viroj Wiwanitkit
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