BNO Team

What is Clostridium? Morphology of Clostridium Gram Staining of Clostridium The bulk of Clostridium are Gram-positive rods. C. difficile, for example, is a Gram-positive Clostridium that will look dark blue/violet due to the retention of the main stain (crystal violet) in its thick peptidoglycan layer. Although these bacteria appear Gram-positive, under certain conditions, they can … Read more

What is Euglena? Requirements for Microscopy of Euglena Under The Microscope With these simple yet indispensable requirements, the microscopic realm of Euglena can be unlocked. By skillfully preparing a well-mounted slide with a carefully placed cover slip, the compound microscope becomes a portal to the hidden wonders of the single-celled organisms. The dropper serves as … Read more

Leaf Structure The leaf is a vital plant organ responsible for photosynthesis, transpiration, and gas exchange. It is typically thin and flat to maximize its surface area, which enhances the absorption of light and carbon dioxide while allowing efficient release of oxygen and water vapor. The structure of a typical leaf consists of several key … Read more

What is Amoeba? Amoeba of Structure Amoebas, as eukaryotic organisms, possess a cellular structure that sets them apart in the microscopic world. Under the microscope, the architectural marvels of these single-celled wonders come to life, particularly when observed after staining. Their eukaryotic nature is characterized by a well-defined cell membrane encompassing their cytoplasm, housing the … Read more

Whta is Dirt and Soil? Direct Observation of the Samples Requirements Procedure Step 1: Wear Protective Gloves Before handling soil and dirt samples, put on a pair of gloves to maintain aseptic conditions and prevent contamination. Step 2: Preparation of Samples Using a spatula, scoop a small amount of dirt and place it onto a … Read more

Pond Water and Microorganisms Pond water is a fascinating ecosystem teeming with life, both visible and invisible to the naked eye. It encompasses a wide range of microorganisms, which are crucial to the balance and health of this aquatic environment. These tiny organisms contribute to various ecological processes, making the study of pond water a … Read more

Requirements for Gram stain Procedure Observation of Pseudomonas Aeruginosa Under Microscope When observing Pseudomonas aeruginosa under a microscope, several distinctive characteristics can be noted: In summary, under the microscope, Pseudomonas aeruginosa can be identified as Gram-negative rods with a reddish/pink coloration. They have a rod-like shape, are motile with a polar flagellum (sometimes more than … Read more

What is Penicillium? Requirements for Penicillium Microscopy Procedure of Penicillium Microscopy General Tips When embarking on the fascinating journey of Penicillium microscopy, there are some essential tips to ensure a successful and rewarding experience. By following these guidelines, researchers and enthusiasts can unlock the hidden world of mold and delve into the intricate details of … Read more

What is Pollen? Requirements for Pollen Microscopy Sample Collection for Pollen Microscopy Observation of Pollen Under Stereo Microscope Requirements Procedure for Observation of Pollen Under Stereo Microscope Observing pollen grains under a stereo microscope is a captivating journey into the hidden world of botanical wonders. With its ability to provide a three-dimensional view, the stereo … Read more