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839  Articles
1 of 85 pages  |  10  records  |  more records»
The architecture of protein assemblies and their remodeling during physiological processes is fundamental to cells. Therefore, providing high-resolution snapshots of macromolecular complexes in their native environment is of major importance for understan... see more

According to actual tendency in using electron-microscopy in all fields of research, including in the field of parasitology, a comparative morphological study by light and Scanning Electron Microscopy on two tick species – Ixodes ricinus, and Dermacentor ... see more

The histological study of lungs in Bidri goat (Capra hircus) and Deccani sheep (Ovis aries) wascarried out to know the structural differences in lungs of these animals. Lungs of both the specieshad respiratory bronchioles, alveolar duct, alveolar sac and ... see more

Scanning electron microscopy (SEM) was applied to paraffin-embedded wood sections to study the histopathology of pine seedlings inoculated with the pinewood nematode (PWN), Bursaphelenchus xylophilus. The sections, which had been previously prepared and o... see more

A new species of parasitic nematode Procamallanus(Spirocamallanus) ruberii n. sp.(camallanidae) is described using light and scanning electron microscopy based on specimens collected from intestine of Otolithus ruber (Schn, 1792), which is a common marine... see more

Background: The genus Pallisentis is an endoparasitic acanthocephalan inhabit­ing the intestinal walls. Hooks and spines of the worm are significant taxonomical and adaptive tools.Methods: The parasites were fixed, dehydrated and examined under Olym­pus B... see more

Light microscopy (LM) and transmission electron microscopy (TEM) aim at understanding the relationship structure-function. With advances in biology, isolation and purification of scarce populations of cells or subcellular structures may not lead to enough... see more

Diatoms are a widespread group of organisms with well-known ecological preferences. Knowledge of their diversity is of great importance for assessing the environmental status of different aquatic ecosystems. The present study was based on 55 different loc... see more

Background: A simple and efficient strategy for agarase immobilization was developed with carboxyl-functionalized magnetic nanoparticles (CMNPs) as support. The CMNPs and immobilized agarase (agarase-CMNPs) were characterized by transmission electron micr... see more

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