Results 41 to 50 of about 35,262 (243)

Serological and molecular techniques applied for identification of Plasmodium spp. in blood samples from nonhuman primates

open access: yesRevista Brasileira de Parasitologia Veterinária, 2018
The aim of this study was to identify Plasmodium spp. in blood samples from nonhuman primates (NHPs) in the state of Maranhão, using classical and alternative techniques for examination of human malaria.
Mayra Araguaia Pereira Figueiredo   +4 more
doaj   +1 more source

Evaluation of the Indirect Fluorescent-Antibody Technique for Identification of Naegleria Species

open access: yesApplied Microbiology, 1974
The indirect fluorescent-antibody technique was used to assess a rapid method for identification of amoebae belonging to the genus Naegleria . Thirty-eight Naegleria and eight other limax amoeba strains were examined by using one N.
J, De Jonckheere   +2 more
openaire   +2 more sources

Class IIa HDACs forced degradation allows resensitization of oxaliplatin‐resistant FBXW7‐mutated colorectal cancer

open access: yesMolecular Oncology, EarlyView.
HDAC4 is degraded by the E3 ligase FBXW7. In colorectal cancer, FBXW7 mutations prevent HDAC4 degradation, leading to oxaliplatin resistance. Forced degradation of HDAC4 using a PROTAC compound restores drug sensitivity by resetting the super‐enhancer landscape, reprogramming the epigenetic state of FBXW7‐mutated cells to resemble oxaliplatin ...
Vanessa Tolotto   +13 more
wiley   +1 more source

Evaluation of Two Types of Infectious Mononucleosis Antigen Slides by the Indirect Fluorescent-Antibody Technique [PDF]

open access: yesApplied Microbiology, 1973
The efficiency of two types of antigen slides was compared by using the indirect fluorescent-antibody technique. Fifty sera from infectious mononucleosis patients were tested concurrently on the two sets of slides for antibody to Epstein-Barr virus. The indirect fluorescent-antibody serum titer readings from the epoxy slides were either equal to or ...
L A, Dye, P M, Feorino
openaire   +2 more sources

Strength through diversity: how cancers thrive when clones cooperate

open access: yesMolecular Oncology, EarlyView.
Intratumor heterogeneity can offer direct benefits to the tumor through cooperation between different clones. In this review, Kuiken et al. discuss existing evidence for clonal cooperativity to identify overarching principles, and highlight how novel technological developments could address remaining open questions.
Marije C. Kuiken   +3 more
wiley   +1 more source

Human cryptosporidiosis: detection of specific antibodies in the serum by an indirect immunofluorescence

open access: yesRevista de Saúde Pública, 1996
Cryptosporidium sp., a coccidian parasite usually found in the faeces of cattle, has been recently implicated as an agent of human intestinal disease, mainly in immunocompromised patients.
Braz Lúcia M.A.   +9 more
doaj  

Epidemiological study of cryptosporidiosis in immunocompetent & immunocompromised children, prepared parasitic antigen and used it in IFAT

open access: yesThe Iraqi Journal of Veterinary Medicine, 2006
An epidemiological study was done on 2 groups of children infected with watery diarrhea in some hospitals of Baghdad (group 1: immunocompetent outpatients, group 2: immunosuppressed inpatients).
Kawan M. H.
doaj   +1 more source

DIRECT AND INDIRECT FLUORESCENT-ANTIBODY TECHNIQUES FOR THE PSITTACOSIS-LYMPHOGRANULOMA VENEREUM-TRACHOMA GROUP OF AGENTS [PDF]

open access: yesJournal of Bacteriology, 1963
Ross, MartinR. (Connecticut State Department of Health, Hartford)and Earle K. Borman. Direct and indirect fluorescent-antibody techniques for the psittacosis-lymphogranuloma venereum-trachoma group of agents. J. Bacteriol.85:851–858. 1963.—Direct and indirect fluorescent-antibody (FA) techniques were developed for the detection of group antigen in ...
M R, ROSS, E K, BORMAN
openaire   +2 more sources

Recurrent cancer‐associated ERBB4 mutations are transforming and confer resistance to targeted therapies

open access: yesMolecular Oncology, EarlyView.
We show that the majority of the 18 analyzed recurrent cancer‐associated ERBB4 mutations are transforming. The most potent mutations are activating, co‐operate with other ERBB receptors, and are sensitive to pan‐ERBB inhibitors. Activating ERBB4 mutations also promote therapy resistance in EGFR‐mutant lung cancer.
Veera K. Ojala   +15 more
wiley   +1 more source

Evaluation of an enzyme-linked immunosorbent assay to detect antibodies against Anaplasma marginale [PDF]

open access: yesPesquisa Veterinária Brasileira, 2000
A rapid indirect enzyme-linked immunosorbent assay (ELISA) was developed for measuring antibodies against Anaplasma marginale using a partially soluble antigen prepared from semi-purified initial bodies from erythrocytes with 80.0% of rickettsiaemia ...
Cláudio R. Madruga   +5 more
doaj  

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