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Antibody-based inhibition of pathogenic new world hemorrhagic fever mammarenaviruses by steric occlusion of the human transferrin receptor 1 apical domain
(American Society for Microbiology, 2021-09)
Pathogenic clade B New World mammarenaviruses (NWM) can cause Argentine, Venezuelan, Brazilian, and Bolivian hemorrhagic fevers. Sequence variability among NWM glycoproteins (GP) poses a challenge to the development of ...
Ultrastructural Identification of Circovirus in the Liver of Saffron Finch (Sicalis flaveola spp.)
(Sociedad Chilena de Anatomía, 2011)
Morphology and cytochemistry of Aedes aegypti's cell cultures (Diptera: Culicidae) and susceptibility to Leishmania panamensis (Kinetoplastida: Trypanosomatidae)
The first cellular line of Aedes aegypti was developed by Grace in 1966; afterwards, other cellular lines of this species have been generated. These have been used for the study of pathogenic organisms like viruses, bacteria ...
Transplacental Transfer of Iron in the Water Buffalo (Bubalus bubalis): Uteroferrin and Erythrophagocytosis
(Wiley-Blackwell Publishing, Inc, 2010-10-01)
The objectives of this investigation were to understand transplacental transport of iron by secreted uteroferrin (UF) and haemophagous areas of water buffalo placenta and clarify the role(s) of blood extravasation at the ...
Transplacental Transfer of Iron in the Water Buffalo (Bubalus bubalis): Uteroferrin and Erythrophagocytosis
(Wiley-Blackwell Publishing, Inc, 2010-10-01)
The objectives of this investigation were to understand transplacental transport of iron by secreted uteroferrin (UF) and haemophagous areas of water buffalo placenta and clarify the role(s) of blood extravasation at the ...
Apoptotic bone cells may be engulfed by osteoclasts during alveolar bone resorption in young rats
(Churchill Livingstone, 2001-08-01)
The alveolar bone is a suitable in vivo physiological model for the study of apoptosis and interactions of bone cells because it undergoes continuous, rapid and intense resorption/remodelling, during a long period of time, ...
Caracterización morfológica y bioquímica de Bacillus thuringiensis Bt-EM14
(2011-05-25)
The bacterial strain Bt-EM14 was found in water samples collected from the “Pitch Lake”,
located in the Trinidad Island at the Caribbean Sea. Such strain is a Gram-positive, aerobic,
spore former, able to synthesize an ...
Assembly stoichiometry of bacterial selenocysteine synthase and SelC (tRNAsec)
(Elsevier BVAmsterdam, 2013-04)
In bacteria selenocysteyl-tRNAsec (SelC) is synthesized by selenocysteine synthase (SelA). Here we show by fluorescence anisotropy binding assays and electron microscopical symmetry analysis that the SelA-tRNAsec binding ...
Estudios sobre la estabilidad del virus del rayado fino del maíz por degradación enzimática del ARN viral y microscopia electrónica de las partículas
(1986)
The stability of "Maize Rayado Fino Virus" capsids was studied correlating enzymatic degradation analysis of the RNA in full capsids with electron microscopy of negatively stained particles. The great thermal stability of ...