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Combined display of all available logs of Banglapedia. You can narrow down the view by selecting a log type, the username (case-sensitive), or the affected page (also case-sensitive).

• 20:47, 13 October 2023 Nasirkhan talk contribs created page Ecological Chemistry (Created page with "'''Ecological Chemistry''' a research discipline that deals with understanding complex interactions between or among different organisms in a given ecosystem via chemical signals. Ecological chemistry is evolved by cross-fertilizing two diverse disciplines: ecology and biochemistry. It is the study of chemicals involved in the interactions of living organisms. Ecological chemistry is everywhere. Chemically-mediated interactions between organisms are pervasive at all lev...")
• 20:47, 13 October 2023 Nasirkhan talk contribs created page Earthworm (Created page with "'''Earthworm''' are typical annelids, ie, true segmented coelomate invertebrate worms that live in moist soil environments under three broad habitats, epigeic (litter dwelling), endogeic (soil-dwelling), and anecic (deep burrowing). They are nocturnal, and thus people cannot see them during day time. The naming of earthworms is due to their common occurrences in unpolluted cultivated lands where piles of fecal casting can be seen at the mouth of a tunnel they live in. T...")
• 20:47, 13 October 2023 Nasirkhan talk contribs created page Dodhi (Created page with "'''Dodhi''' or Doi is a kind of fermented food that originated from milk. Milk is converted into Dodhi due to the fermentation of lactose, the carbohydrate present in milk, by some special types of bacteria. Doi can be made by coagulating milk by adding starter culture at 2-3% to lukewarm milk and keeping it at 37-42°C temperature for 4-12 hours. In general, dodhi made before 2-3 days is considered a starter culture rich in beneficial bacteria. The carbohydrate in milk...")
• 20:47, 13 October 2023 Nasirkhan talk contribs created page DNA Fingerprinting (Created page with "'''DNA Fingerprinting''' are a scientific way to identify a person based on the information contained in a DNA molecule. It uses advanced molecular techniques to identify or establish a link between two individuals by analyzing micro satellite sequences. Like the potential fingerprints at our fingertips, each individual has a unique DNA fingerprint. Traditional fingerprints can be modified by plastic surgery, but DNA is present in almost every cell of the human body and...")
• 20:47, 13 October 2023 Nasirkhan talk contribs created page DNA (Created page with "'''DNA''' Deoxyribonucleic acid (DNA) is the hereditary unit in humans and the majority of living organisms. All living things contain DNA within their cells that hold the genetic instructions. In eukaryotes, most of the cellular DNA is located within a membrane-bound structure called the nucleus (which is referred to as nuclear DNA), but the mitochondria may also contain a small amount of DNA (which is referred to as mitochondrial DNA or mtDNA). In contrast, in prokary...")
• 20:47, 13 October 2023 Nasirkhan talk contribs created page Disease Outbreak (Created page with "'''Disease Outbreak''' a sudden rise in the number of cases of a disease over normal expectancy in a geographical location or season, ie, above the baseline or endemic level of the disease. It may involve a small and localized community or impact thousands of people across continents. The occurrences of disease cases depend on the disease-causing agent and the size, existing, and previous exposure to the agents. Several outbreak patterns can help identify the transmissi...")
• 20:47, 13 October 2023 Nasirkhan talk contribs created page Diphtheria Toxin (Created page with "'''Diphtheria Toxin''' a potentially lethal infection mainly caused by toxigenic ''Corynebacterium diphtheriae'' strains. A similar illness could be produced occasionally by ''Corynebacterium ulcerans'' and rarely by ''Corynebacterium pseudotuberculosis'' strains. In general, the bacterium ''C. diphtheriae'' was found only in the upper respiratory tract of cattle, horses, and men. The first diphtheria epidemic occurred in Spain in 1613, and Pierre Bretonneau named the d...")
• 20:47, 13 October 2023 Nasirkhan talk contribs created page Dentifrice (Created page with "'''Dentifrice''' is a powder, paste, or liquid, used along with a toothbrush to remove dental stains and food debris, minimize the plaque build-up, strengthen teeth against caries, alleviate sensitivity, and introduce a fresh, pleasantness and clean feeling. Tooth powder was historically used as a dentifrice among the Romans. They made tooth powder from various substances, such as the bones and horns of animals; crabs; oyster shells; and eggshells, sometimes after being...")
• 20:47, 13 October 2023 Nasirkhan talk contribs created page Decontamination (Created page with "'''Decontamination''' is a process of elimination or destruction of contaminants or pollutants or harmful agents, or hazardous materials present in or on an object or area. Contaminants can be toxins, poisons, chemicals, radioactive substances, and microbes or infectious components. Decontamination processes make equipment, devices, foodstuff, and the environment safe to protect us and our surroundings. Cleaning (physical removal of contaminants including dust, soil, an...")
• 20:47, 13 October 2023 Nasirkhan talk contribs created page Cow Dung (Created page with "'''Cow Dung''' is the waste product (faces) of bovine animal species. These species include cattle, buffalo, bison, yak, and water buffalo. The undigested residue of feeds is passed through the animals' digestive systems. Cow dung, usually a dark brown, is often used as excellent manure (agricultural fertilizer). Cow dung compost is a fertilizer produced by rotting cow dung and waste in an anaerobic or aerobic way in the ground. Cow dung harbors a diverse group of micro...")
• 20:47, 13 October 2023 Nasirkhan talk contribs created page Coronavirus (Created page with "'''Coronavirus''' are zootonic viruses that are enveloped and have positive-sense, single-stranded RNA. Alpha, beta, gamma, and delta are the four genera of coronaviruses. The most pathogenic forms that have been found in their natural habitats, bats, are the alpha and beta forms. Besides, palm civets and camels are believed to have acted as the intermediate for transmitting SARS to humans. Out of the seven coronaviruses, the highly pathogenic and contagious Severe Acut...")
• 20:47, 13 October 2023 Nasirkhan talk contribs created page Climate Change (Created page with "'''Climate Change''' is the record of change in weather patterns over a long period, often over several years. Therefore climate change will typically refer to seasonal weather patterns and rainfall over several years. Climate change can indicate the average local pattern of the weather or that of the earth compared to a few years ago. Compared to pre-industrial levels, the average global temperature has increased by about 1.5°C compared to pre-industrial levels. This...")
• 20:47, 13 October 2023 Nasirkhan talk contribs created page Chicken (Created page with "'''Chicken''' the chicken (''Gallus gallus domesticus'') is a domesticated subspecies of the red jungle fowl originally from Southeastern Asia and belongs to the genus Gallus of the family Phasianidae. A rooster or cock is an adult male chicken with coarse skin, toughened and darkened meat, and hardened breastbone tip, and a younger male may be called a cockerel. A male that has been castrated is a capon. An adult female bird is called a hen, and a sexually immature fem...")
• 20:47, 13 October 2023 Nasirkhan talk contribs created page Chemotherapy (Created page with "'''Chemotherapy''' is defined as using powerful chemical compounds as drugs to kill rapidly growing cells in the body. While chemotherapy is mostly used to treat cancer cells due to their rapid growth, it could also be used to treat bone marrow disorders and immune system diseases. Many different chemotherapeutic drugs are available in the market, which can be used alone or in combination to treat different types of cancer. Major categories of chemotherapy agents includ...")
• 20:47, 13 October 2023 Nasirkhan talk contribs created page Cheese (Created page with "'''Cheese''' or Paneer is a kind of dairy product that is made by special processing of curd. A special type of protein named casein in milk plays an important role in making cheese. Curd obtained by coagulating milk with the help of an enzyme or acid is separated and then processed through several steps to concentrate protein and fat while making cheese. In the final stage, the curd is cured at a specific temperature and humidity with the help of selected microorganisms...")
• 20:47, 13 October 2023 Nasirkhan talk contribs created page Cellulose (Created page with "'''Cellulose''' is the most common biopolymer, and it can be found in an extensive range of living organisms that employ it as a support material. It is a crucial constituent in the firm cell wall of plants. In 1838, the French chemist Anselme Payen first discovered cellulose when studying plant cell walls. Cellulose is made up of a 10,000 to 15,000 linear chain of glucose molecules joined by acetal oxygen covalent links between the C1 of one glucose ring with the C4 of...")
• 20:47, 13 October 2023 Nasirkhan talk contribs created page Cell (Created page with "'''Cell''' are the basic building blocks of all living things.All living beings are composed of cells and they are the smallest units of a structure in every living thing. Some organisms are unicellular in which the entire organism is a single cell, such as a bacterium or yeast. On the other hand, in plants and animals, cells are the building blocks of these multicellular organisms. A cell is an individual unit in the sense that it is capable of metabolizing its nutrien...")
• 20:47, 13 October 2023 Nasirkhan talk contribs created page Camphor (Created page with "'''Camphor''' is a wax-like, combustible and transparent solid with a heavy aromatic odor. It is resembled by the formula C₁₀H₁₆O and chemically it’s a terpenoid. Camphor is found in different essential oils in both of its two enantiomeric states. The oil of camphor wood, ''Cinnamomumcamphora'' L. Sieb is the highest source of camphor and in some related varieties, notably ''Ocoteausambarensis'' Eng., it is also abundant. Besides, camphor contrib...")
• 20:47, 13 October 2023 Nasirkhan talk contribs created page Blood Thinner (Created page with "'''Blood Thinner''' blood thinners are pharmacological products or drugs that help smooth flow of blood through the blood vessels and prevent existing coagulated blood from getting larger. Formation of clot in the blood vessels (including veins, arteries or capillaries) and heart can cause blockages, strokes, and heart attacks. Blood thinners do not actually make the blood thinner or dissolve clots, but they prevent free-flowing blood from forming new lumps and restrict...")
• 20:47, 13 October 2023 Nasirkhan talk contribs created page Blood Pressure (Created page with "'''Blood Pressure''' is the pressure or force of blood provided against the blood vessel wall. When the heart contracts, it forces the blood out of the left ventricle. Upon exclusion, it travels through blood vessels to different body parts. While moving, it exerts a force on the blood vessel. Due to friction of blood with the blood vessel, pressure arises that is called blood pressure. Most of the blood is forcefully released from the heart when the heart contracts. Th...")