Mycoplasma, also known as PPLO- are the simplest prokaryotic cell. Mycoplasma is a group of small parasitic bacteria that lacks cell walls and can survive without oxygen and generally resistant to antibiotics and can cause pneumonia and urinary tract infections in animals and humans. Few common species of mycoplasma …
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July, 2020
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5 July
Introduction to & Basic Concepts of Plant Breeding
Plant breeding started with sedentary agriculture, particularly the domestication of the first agricultural plants, a practice which is estimated to date back 9,000 to 11,000 years. Initially, early human farmers selected food plants with particular desirable characteristics and used these as a seed source for subsequent generations, resulting in an …
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June, 2020
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26 June
Ratargul Swamp Forest: The Green Mystery & Discussion Of Plants (Part 2)
Ratargul Swamp Forest is the only swamp forest located in Bangladesh and one of the few freshwater swamp forests in the world. In the previous article, it’s Geography, Ecosystem & Diversity had been discussed. In this one, some of the beauty enhancer and beneficial trees of Ratargul will be discussed in …
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24 June
CRISPR Cas9: Plant Breeding is now at the Speed of Light
Introduction Plant breeding has been practised for thousands of years, since the rudiments of human civilization. It is now discussed worldwide by government institutions. Plant breeding is the purposeful manipulation of plant science in order to create desired genotypes and phenotypes for quest. This manipulation involves either controlled pollination, genetic …
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21 June
The Age of Bacteria
Planet Earth is about 4.55 billion years old. A sense for this achingly long time grew only slowly throughout the nineteenth century as geological and biological inquiry unravelled the pattern and processes of the planet’s natural environment. The 4.55 billion figure derives from the decay of radioactive forms of elements …
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20 June
Biodiversity: Life & Some Basic Concepts
Our awareness of current threats to biodiversity and prospects for future survival arises in part because we know of animals and plants that have become extinct in the past. News media feed an appetite for tales of dinosaurs, mammoths, living fossils and missing links. The biodiversity of Earth is not …
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20 June
Biodiversity: A Conceptual History
The word biodiversity was coined in the mid-1980s to capture the essence of research into the variety and richness of life on Earth. It is now widely used all over the globe by every environment related scientific or protesting community. Its rapid establishment in science and popular culture is an …
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19 June
Relation of Climate and Biodiversity and its threat
Climate & Biodiversity ■ Regional climate interacts with regional biota & substrate to produce large, easily recognizable community units called “Biomes“. ■ Climatic climax biodiversity has been found in “Biome“. ■ In biomes life forms reflects major features of climate & determines structural nature of habitats for animals. ■ Provides …
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19 June
Biodiversity: Geographical positioning system, latitude and longitudes
Geographical Positioning System ■ Actual positioning of individual points on earths surface identified by geometrical system of latitudes & longitudes. ■”Altitude” –vertical elevation of an object above sea level (expressed in meter). Latitude And Longitude Accurate Positioning of individual points on the Earth’s surface is made possible by reference to …
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17 June
Ratargul Swamp Forest: The Green Mystery & Discussion Of Plants (Part 1)
Ratargul Swamp Forest is a freshwater swamp forest located in Gowain River, Fatehpur Union, Gowainghat, Sylhet, Bangladesh. It is the only swamp forest located in Bangladesh and one of the few freshwater swamp forests in the world. The forest is naturally conserved under the Department of Forestry, Government of Bangladesh. …
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