Results 111 to 120 of about 4,611,335 (254)

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

open access: yesPathogens
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   +6 more
doaj   +1 more source

Structural studies and functional engineering of NanX: an anhydro‐sialic acid transporter from Escherichia coli

open access: yesFEBS Open Bio, EarlyView.
Biophysical characterisation shows that NanX, a membrane transport protein from the major facilitator superfamily (MFS), forms both monomers and dimers after purification. AlphaFold modelling and substrate docking provide information on residues likely involved in substrate recognition for NanX and another MFS member, NanT.
Michael C. Newton‐Vesty   +13 more
wiley   +1 more source

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

open access: yesVeterinary 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   +5 more
doaj   +1 more source

Adenosine triphosphate as a modulator of protein interactions and stability

open access: yesFEBS Open Bio, EarlyView.
ATP is best known as the cell's energy currency, but it also shapes how proteins fold, interact, aggregate and form biomolecular condensates. This review explains the emerging physical principles behind these effects, including weak binding to charged protein regions, magnesium‐dependent behaviour and concentration‐dependent control of protein ...
Shuyuan Tan, Robin Curtis
wiley   +1 more source

Detection of Bacterial Kidney Disease in Wild Salmonids in the Margaree River System and Adjacent Waters Using an Indirect Fluorescent Antibody Technique

open access: yes, 1979
The indirect fluorescent antibody technique demonstrated the enzootic nature of bacterial kidney disease in 224 of the 605 wild salmonids sampled from the Margaree River system and some adjacent waters.
L. Marshall   +3 more
core   +1 more source

Protocol for quantifying miRNA trafficking across the endosomal membrane

open access: yesFEBS Open Bio, EarlyView.
An in vitro protocol measures miRNA uptake into endosomes isolated from mammalian cell extracts, which are free of subcellular contaminants. Performed at 37 °C in the presence of ATP, it ensures the import of single‐stranded miRNA into the endosomal lumen.
Syamantak Ghosh   +2 more
wiley   +1 more source

Antibody-Oriented Strategy and Mechanism for the Preparation of Fluorescent Nanoprobes for Fast and Sensitive Immunodetection

open access: yes, 2019
Nanoprobes have been widely used in biomedical engineering. However, antibodies are generally conjugated onto nanoparticles disorderly, which reduces their antigen recognition ability.
Lin Fan   +11 more
core   +1 more source

Identification of fungi by the fluorescent antibody technique

open access: yes, 1972
The fluorescent antibody technique was investigated as a means of facilitating the recognition and identification of the fungal components of a western red cedar (Thuja plicata Donn) heartwood flora in situ.
Johnson, Gary Clifford
core   +1 more source

Avidin is evolutionarily conserved in fish but dispensable for development and resistance against Streptococcus agalactiae in zebrafish

open access: yesFEBS Open Bio, EarlyView.
The presence of biotin‐binding avidin proteins in fish and their biological significance are poorly characterized. We cataloged fish avidins and demonstrate that they are widely present and evolutionarily conserved. We created avd knockout zebrafish and show that zebavidin is dispensable for development and that resistance of avd knockout embryos in ...
Anni K. Saralahti   +5 more
wiley   +1 more source

the Use of the Fluorescent Antibody Technique for the Localization of Tissue Antigens.

open access: yes, 1960
This work was undertaken at the suggestion of Dr. Bram Rose in an attempt to localize reagin in nasal polyps of patients with ragweed hay fever. Though there was much evidence suggesting that reagin must be bound in some way to skin and nasal mucus ...
Leznoff, Arthur.
core  

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