Results 121 to 130 of about 144,270 (311)

Fluorescent antibody technique in malaria [PDF]

Transactions of the Royal Society of Tropical Medicine and Hygiene, 1968
A, Kielmann, N, Weiss
openaire   +2 more sources

Pharmacological inhibition of the PERK pathway modulates hepatocellular carcinoma growth and immune signaling

FEBS Open Bio, EarlyView.
Pharmacological inhibition of PERK in a DEN‐induced mouse model of liver cancer does not reduce tumor burden but alters cellular stress signaling. Despite blocking PERK activity, downstream stress responses, including CHOP expression, remain active, suggesting compensatory mechanisms within the unfolded protein response that may influence tumor ...
Ada Lerma‐Clavero, Maria Kopsida, Nathalie Arendt, Hans Lennernäs, Markus Sjöblom, Femke Heindryckx   +5 more
wiley   +1 more source

Fluorescent antibody detection of microorganisms in terrestrial environments

, 1972
The fluorescent antibody technique and its use in direct microscopic examination of the soil is discussed. Feasibility analyses were made to determine if the method could be used to simultaneously observe and recognize microorganisms in the soil.
Schmidt, E. L.
core  

Distribution of tumor antigen in cell fractions of adenovirus 12-induced tumor--its application to fluorescent antibody technique

, 1969
Adl2-induced tumors were homogenized and fractionated by the SCHNEIDER'S method. The CF test with the serum from tumor-bearing hamsters revealed the predominant presence of T-antigen in the mitochondrial and microsomal fractions.
Okamoto, Tsukasa
core   +1 more source

Assessment of the Pathogenicity of Candidatus Rickettsia Colombiensis in a Syrian Hamster Model and Serological Cross-Reactivity Between Spotted Fever Rickettsia Species

Pathogens
Candidatus Rickettsia colombiensis is a new candidate species of Rickettsiae spotted fever group that have been isolated only from ticks. The pathogenicity of Ca. R. colombiensis to human and animals is unknown.
Jorge Miranda, Alejandra García, Cristina Cervera-Acevedo, Sonia Santibañez, Aránzazu Portillo, José A. Oteo, Salim Mattar   +6 more
doaj   +1 more source

RoundMi: A quantitative method to analyze mitochondrial morphology in mitotic cells

FEBS Open Bio, EarlyView.
RoundMi is a workflow for rapid analysis of mitochondrial morphology in mitotic cells. By combining adaptive preprocessing with automated segmentation and quantification, it enables accurate measurements from single focal plane images, reducing acquisition time and computational demands while remaining compatible with high‐throughput fixed and live ...
Elmira Parvindokht Bararpour, Christine Volmert, Valentina Piano   +2 more
wiley   +1 more source

A case report of rabies in a striped hyena (Hyaena hyaena) in Qazvin Province of Iran

Veterinary Medicine and Science
Rabies is a fatal and zoonotic disease that remains endemic in Iran. In this article, rabies in a striped hyena (Hyaena hyaena) in Qazvin Province, Iran, was found when being hunted for using the genitals for traditional thoughts of the people.
Mehdi Fazlalipour, Nazanin Shabansalmani, Firouzeh Farahtaj, Siamak Massoudi, Mohammad Sadegh Khosravy, Rouzbeh Bashar   +5 more
doaj   +1 more source

UiO‐66 metal–organic frameworks in biomedicine: From structural tunability to bioimaging, photodiagnostics, and photodynamic cancer therapy

FEBS Open Bio, EarlyView.
UiO‐66(Zr) metal–organic frameworks are chemically stable, biocompatible, and highly tunable nanomaterials. Their modular structure enables controlled drug delivery, multimodal bioimaging, and light‐activated photodynamic therapy, supporting integrated diagnostic and therapeutic (theranostic) applications in cancer and biomedical research.
Veronika Huntošová, Grigorii Rakhalskii, Miroslav Almáši   +2 more
wiley   +1 more source

Directed evolution of enzymes at the crossroads of tradition and innovation

FEBS Open Bio, EarlyView.
An iterative cycle of data‐driven enzyme optimization comprising four stages: genetic diversification of a template enzyme, expression of protein variants, high‐throughput evaluation, and machine‐learning‐guided redesign of the next variant library.
Maria Tomkova, Andrej Mirossay, Erik Sedlak   +2 more
wiley   +1 more source

STUDIES ON STREPTOCOCCAL HYALURONIDASE AND ANTIHYALURONIDASE. II. THE LOCALIZATION OF SITES OF ABSORPTION OF STREPTOCOCCAL HYALURONIDASE (GROUP C) WITH FLUORESCENT ANTIBODY

, 1958
In an earlier report it was shown that streptococcal hyaluronidase isolated from the culture medium of Group C, strain 7 is antigenic in rabbits (10, lOa). The present report demonstrates the following: 1.
E. W. EMMART, R. M. COLE, E. L. MAY, J. B. LONGLEY   +3 more
core   +1 more source