User contributions for Nasirkhan
13 October 2023
- 21:0421:04, 13 October 2023 diff hist +1 Welcome to Banglapedia No edit summary current
- 21:0221:02, 13 October 2023 diff hist +24 N Category:Architecture Created page with "Category:Banglapedia" current
- 20:4820:48, 13 October 2023 diff hist +1,237 N Germ Cell Created page with "'''Germ Cell''' the term 'germ' has derived from the Latin word 'germen' which means seed or sprout. The central component of animal reproduction is the germ cell.. These cells are responsible for making connectivity between generations by passing down the information from one generation to another. Nussbaum-Weismann first provided the concept of germ cells. These cells serve as the means by which the genome and cytoplasmic components are passed to the progeny, mostly t..." current
- 20:4820:48, 13 October 2023 diff hist +2,740 N Genotoxic Carcinogen Created page with "'''Genotoxic Carcinogen''' act directly on DNA to cause cancer, such as chemical carcinogens, eg, Benzo[a]pyrane of cigarette smoke, physical carcinogens, eg, UV radiation, and biological carcinogens, eg, EBV/HPV. Cancer development is a multi-step process involving initiation, promotion, and progression. The initiator or in vivo metabolites, eg, Benzo[a]pyrane, cause irreversible mutation to DNA that becomes susceptible to promoter action for being transformed into c..." current
- 20:4820:48, 13 October 2023 diff hist +2,195 N Genome Editing Created page with "'''Genome Editing''' the term 'genome' refers to the entire genetic material of an organism or species. An organism's genome contains all the genetic information of that organism. Generally, an organism's genome is the sum of all the cell's DNA (deoxyribonucleic acid) molecules. For RNA (ribonucleic acid) viruses, the genome is the entire RNA molecules of that virus. By making specific changes in any part of the genome sequence of a particular organism, desired charac..." current
- 20:4820:48, 13 October 2023 diff hist +1,577 N Genome Created page with "'''Genome''' the entire genetic information of a living organism is called its genome.All of the hereditary information that is required for the creation and maintenance of life and reproduction are contained within a genome. In humans, a complete copy of the genome is present in the majority of the cells of the body. The genome consists of both the coding and the noncoding DNA, along with chloroplast DNA and mitochondrial DNA. The human genome includes both nuclear and..." current
- 20:4820:48, 13 October 2023 diff hist +2,212 N Genetically Modified Organism Created page with "'''Genetically Modified Organism''' (GMO) a gene codes for a functional protein such as an enzyme which can then produce a metabolite like a glucose molecule. Metabolites, in turn, are responsible for cell function. Many cells together make an organ, and many organs constitute a living organism. Due to variation in the string of nucleotides (made up of sugar, nitrogenous base, and phosphate) that make up a gene, its efficacy in producing the relevant protein may be low..." current
- 20:4820:48, 13 October 2023 diff hist +1,780 N Genetic Disease Created page with "'''Genetic Disease''' a genetic disease is a health condition caused by an abnormality in the genome. The genome is the total collection of genetic material which is organized inside the nucleus of a cell as microscopic assemblies known as chromosomes. The human genome consists of approximately 25,000 genes. A gene is a segment of DNA that influences a particular biological function and is passed down from parent to offspring. Genetic disease is caused by a change or mu..." current
- 20:4720:47, 13 October 2023 diff hist +1,765 N Functional Food Created page with "'''Functional Food''' are everyday foods that offer us additional support for one or more organs in both healthy and pathological conditions. Functional foods offer active bioactive compound(s) in addition to their regular nutritional content, and those bioactive compound(s) exhibit additional positive health effects. Functional foods are becoming progressively well-liked over the globe these days. People who live in developed nations include functional foods in their e..." current
- 20:4720:47, 13 October 2023 diff hist +2,398 N Foot and Mouth Disease Created page with "'''Foot and Mouth Disease''' (FMD) is a highly contagious viral disease of all cloven-footed animals, primarily cattle, buffaloes, goats, sheep, deer and pigs. This is also called Khurarog, Khurachol and Batna in Bangladesh. The leading cause of FMD is an RNA virus called Apthovirus under Picornaviridae family. There are seven distinct serotypes (A, O, C, Asia-1, SAT-1, SAT-2, SAT-3) and 62 sub-types of the virus. The reported serotypes in Bangladesh are A, O, C, Asia-1..." current
- 20:4720:47, 13 October 2023 diff hist +1,943 N Food Toxicology Created page with "'''Food Toxicology''' deals with the toxic effects of natural and synthetic poisons and toxicants present in diverse foods and food products. Food toxicology is an important branch of food chemistry, and this area of science is gaining importance as the food supply chain is taking a multidimensional and multinational approach. So any level of contamination or intoxication will have widespread adverse health effects. Food toxicology deals with the toxic effects of food o..." current
- 20:4720:47, 13 October 2023 diff hist +2,481 N Flyover Created page with "right|thumbnail|400px|A section of Mayor Mohammed Hanif Flyover '''Flyover''' a flyover or overpass is a bridge that carries an elevated roadway or railway line over another roadway or railway line, including or excluding supplementary roads to communicate between the two. When two roads cross on the same level, both are closed and opened in turns by signal, and the traffic movement at the crossing point becomes half. This system causes delays and..." current
- 20:4720:47, 13 October 2023 diff hist +1,937 N Fertilization Created page with "'''Fertilization''' is the union of two haploid gametes, sperm, and ovum, to restore a diploid individual in the form of the zygote. The male and female gametes are produced from the founder or germ cells of the testis and ovary through a process called spermatogenesis in males and oogenesis in females. The spermatogenesis process starts after the onset of puberty due to the influence of the male sex hormone testosterone, which produces millions of sperm in a continuous..." current
- 20:4720:47, 13 October 2023 diff hist +1,962 N Fertility Created page with "'''Fertility''' is the natural capability to produce offspring through regular sexual activity following the onset of puberty. Fertility is one of the main factors affecting the reproductive efficiency directly involved with the profit-loss equation of any farm, and herd fertility is the sole indicator of good or bad reproductive management practice. Fertility is directly associated not only with the female health condition but also equally important for contribution of..." current
- 20:4720:47, 13 October 2023 diff hist +2,249 N Fermentation Created page with "'''Fermentation''' is a metabolic process carried out by microorganisms that produce chemical alterations in organic matter due to the action of enzymes. The word 'ferment' comes from the Latin word 'fervere', which means 'to boil'. Ironically, fermentation is possible without heat, and the science of fermentation is known as zymology. Fermentation is a natural process that usually takes place in anaerobic conditions (without oxygen) and in the presence of beneficial mic..." current
- 20:4720:47, 13 October 2023 diff hist +1,697 N Environmental Pollution Created page with "'''Environmental Pollution''' can be defined as any unwanted change in chemical,physical, or biological features of any component of the environment, ie, water, air, or soil, which can cause damaging effects on several forms of living systems. Water pollution is caused by natural or human activities and makes water unusable. The polluted water cannot be used for drinking, domestic activities, irrigation of crops, or industrial purposes. The major causes of water polluti..." current
- 20:4720:47, 13 October 2023 diff hist +2,086 N Embryo Created page with "'''Embryo''' is the early developmental stage of all multicellular organisms. In general, embryonic development is the part of the life cycle that begins just after fertilization. The fertilized egg undergoes a series of cellular divisions known as cleavage without increasing cell mass up until 6 or 7 days and moving downward gradually in the fallopian tube. Only nuclear material (chromatin) is synthesized between divisions at the expense of the cytoplasmic substance of..." current
- 20:4720:47, 13 October 2023 diff hist 0 N Elevated Expressway Created blank page current
- 20:4720:47, 13 October 2023 diff hist +1,204 N Ecology Created page with "'''Ecology''' is the study of the relationship between organisms with the surrounding environment. It is a branch of biological science. German Biologist Earnest Haeckle coined the term Ecology in 1906 from two Greek words Oikos means house logos means study. It is a science that investigates organisms concerning the environment. Moreover, it is the study of the structure and functions of nature. It has excellent practical implications on environmental interaction among..." current
- 20:4720:47, 13 October 2023 diff hist +3,091 N 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..." current
