Cell biology
| dc.contributor.author | Bekhouche, Naima | |
| dc.date.accessioned | 2025-11-23T21:46:44Z | |
| dc.date.available | 2025-11-23T21:46:44Z | |
| dc.date.issued | 2025 | |
| dc.description.abstract | All living things on Earth are made up of cells. The cell is the simplest unit of an organism, and the vast majority of life on Earth. It consists of single-celled microbes. Each cell is like a chemical factory of astonishing complexity, and we have only begun to unravel the mysteries of its inner workings in the past 50 years or so, using modern techniques such as microscopy, biochemistry, and molecular biology. In this the publication, as its title suggests, contains various topics related to the Directed Work course for Cell Biology, which is taught in the first years of the Common Core Biology. The publication contains six directed works. The first directed work includes methods of studying the cell, which in turn is divided into four orientation sessions. The first of these includes light and electron microscopy techniques, while the second session includes Techniques for studying cells and their components or Histochemical and Cytochemical methods While the third includes cell components separation "Cellular fragmentation «The fourth orientation session is about microscopic techniques for studying cells. The second orientation session is titled: Chromatography and its types. The third directed work included the study of animal tissues in one-session and plant tissues in another guidance session. The fourth directed work was the cell wall, its structure, role and how it is formed. The fifth directed work was entitled Protein synthesis in eukaryotes and prokaryotes. Finally, the sixth directed work is the study of the makers. And finally The works conclude This printable contains a series of questions of various styles. In the form of exercises, its aim is to renew the student’s mind-set – or the reader in general – and to arouse in him the desire to discuss, recall and review topics. And it is a paragraph These questions are very important to measure the student's level of understanding and comprehension of the content of the topics presented.I have tried to include in this publication many of the basic and necessary concepts and information, but not all of them that a first-year university student in the common core biology course studying the cell biology course should be familiar with, so that it will be a suitable reference for him. I have also tried to have this reference written in an easy and smooth style and with a clear presentation, far from complexity. I have relied on attaching each directed work with figures and documents to consolidate the concept of what I am explaining. I hope you are my destiny this publication is for the university library and its students... and my utmost hope is that it will be a modest scientific addition that will raise its levels to benefit all people. | |
| dc.identifier.uri | http://dspace.univ-oeb.dz:4000/handle/123456789/22642 | |
| dc.language.iso | en | |
| dc.publisher | University of Oum El Bouaghi | |
| dc.subject | Electron microscopes ; Optical microscopes; Histochemistry Technique;Immunofluorescence technique ; Cellular fragmentation;Microscopic Preparations,Animal Tissue Culture ;Primary cell wall | |
| dc.title | Cell biology | |
| dc.title.alternative | Handout of TD intended for students in the First year of LMD joint trunk Classes for Natural and Life Sciences | |
| dc.type | Other |