Πλοήγηση ανά Θέμα "ultrastructure"
Αποτελέσματα 1-8 από 8
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Chemical composition and microstructural morphology of spines and tests of three common sea urchins species of the sublittoral zone of the mediterranean sea
(2020)In the Mediterranean Sea, the species Arbacia lixula, Paracentrotus lividus and Sphaerechinus granularis often coexist, occupying different subareas of the same habitat. The mechanical and chemical properties of their ... -
A light and electron microscopic study of the limb long bones perichondral ossification in the quail embryo (Coturnix coturnix japonica)
(2006)The perichondral ossification of the limb long bones in the quail embryo is investigated, in this study, by means of light and electron microscopy. Longitudinal sections of the humerus, radius, ulna, femur, tibia and fibula ... -
Preparation of sirna-encapsulated plga nanoparticles for sustained release of sirna and evaluation of encapsulation efficiency
(2012)Nanoparticles (NPs) formulated using poly (d,l-lactide-co-glycolide) (PLGA), a biodegradable, biocompatible, and clinically approved polymer, have been widely used for targeted drug delivery. Here we provide methods for ... -
Responses of the Mediterranean seagrass Cymodocea nodosa to combined temperature and salinity stress at the ionomic, transcriptomic, ultrastructural and photosynthetic levels
(2022)The Little Neptune grass Cymodocea nodosa is a key seagrass species in the Mediterranean Sea, forming extensive and patchy meadows in shallow coastal and transitional ecosystems. In such habitats, high temperatures and ... -
Sad3 and Sad4 are required for saponin biosynthesis and root development in oat
(2008)Avenacins are antimicrobial triterpene glycosides that are produced by oat (Avena) roots. These compounds confer broad-spectrum resistance to soil pathogens. Avenacin A-1, the major avenacin produced by oats, is strongly ... -
Similarity search of flexible 3d molecules combining local and global shape descriptors
(2016)In this paper, a framework for shape-based similarity search of 3D molecular structures is presented. The proposed framework exploits simultaneously the discriminative capabilities of a global, a local, and a hybrid ... -
Ultrastructural identification of protein bodies, cellular markers of human catecholamine neurons, in a temporal lobe ganglioglioma
(2000)A temporal lobe ganglioglioma, surgically removed from an 8-year-old body, and a human brainstem at the level of locus coeruleus (LC) were processed for light microscopy (LM), with formalin fixation and paraffin embedding, ... -
Ultrastructural immunostaining of infiltrating ductal breast carcinomas with the monoclonal antibody H: A comparative study with cytokeratin 8
(2003)The monoclonal antibody H (mAbH) detects an epitope consisting of an O-linked N -acetyl glucosamine (O-GlcNAc) and neighboring amino acids. This epitope has been found by using extracts from the MCF-7 human breast carcinoma ...