Words Starting With "M"

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Microfilm

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Microfilm is a strip of film that contains miniaturized photographic copies of documents, images, or text. It is created by photocopying the original material onto a long, narrow film strip, often using a specialized camera. Microfilm is used to preserve and store large amounts of written or printed materials, such as documents, books, articles, and newspapers, in a compact and durable form.

Microfilmed

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To microfilm something means to reduce its original size and record it on a thin strip of film, usually for preservation and storage purposes. This can include documents, texts, and other written materials, as well as images and other visual content. The process of microfilming allows for a reduction in size, making it easier to store and transport the information while still retaining its original content and detail.

Microfilms

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Microfilms are thin strips of film coated with light-sensitive silver halide emulsion, typically 16-24 mm wide and 10-60 meters long, used for reproducing and preserving documents, photographs, and other written materials. They are often used in libraries, archives, and other institutions for permanent storage and retrieval of records, as they are more compact and durable than paper copies.

Microfinance

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Microfinance refers to the provision of financial services, such as loans, savings accounts, and other financial products, to low-income individuals and small businesses who have limited access to traditional banking services. Microfinance initiatives aim to help these individuals and businesses access credit, manage their finances, and build assets, thereby improving their economic stability and overall well-being.

Microfinancial

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Microfinancial refers to financial services or institutions that cater to low-income individuals or small businesses, often characterized by small loan amounts, minimal paperwork, and flexible repayment terms. The term typically describes the provision of basic financial services, such as savings, credit, and transfer services, to underserved populations, often in developing or emerging economies. In essence, microfinancial institutions aim to provide financial inclusion and empower individuals to improve their economic well-being.

Microfinancing

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Microfinancing refers to the practice of lending small amounts of money to individuals or businesses, often in developing or low-income communities, with the aim of helping them start or grow their own businesses, or to cover emergency expenses. Microfinance institutions, such as banks, non-profit organizations, or community-based organizations, provide these loans, which are typically smaller and more flexible than traditional loans.

Microflagellate

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Microflagellate refers to having or characterized by tiny flagella, which are whip-like structures used for motility or movement. In biology, it is often used to describe certain cells or organisms that have small flagella, typically in the range of one to a few micrometers in length.

Microflora

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The microflora refers to the collection of microorganisms, such as bacteria, viruses, and fungi, that live on or inside the body of an individual, including the skin, gut, and respiratory tract.

Microfluidic

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Microfluidic refers to the study or use of small-scale laboratory devices that manipulate and process tiny volumes of fluids (typically in the range of nanoliters to picoliters). These devices, often referred to as microfluidic chips or lab-on-a-chip systems, are designed to perform various tasks, such as chemical synthesis, DNA amplification, and particle manipulation, using extremely small amounts of fluids.

Microfluidics

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Microfluidics is a multidisciplinary field that deals with the study, design, and manufacture of systems that process and manipulate fluids at the microscale, typically in the range of 1-100 micrometers. Microfluidics involves the use of tiny channels, chambers, and other formats to control and optimize fluid flow, mixing, and reaction. The technology has numerous applications in biology, chemistry, pharmaceuticals, and medicine, including micro Total Analysis Systems (uTAS), lab-on-a-chip (LOC) devices, and point-of-care diagnostics.

Microfoliant

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A microfoliant is a type of gentle exfoliating powder that is mixed with water to create a paste, typically used to remove dead skin cells and other impurities from the skin, promoting smoother and brighter skin texture. It is often used in facial care routines to improve skin tone, reduce the appearance of fine lines and wrinkles, and enhance the overall appearance of the skin.

Microformat

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Microformat is a technique used to adds semantic meaning to the structure and content of Web pages, making it easier for search engines, browsers, and other devices to extract and display specific information in a standardized and machine-readable format. Microformats are often used in HTML tags, such as class or rel attributes, to define the purpose and scope of certain pieces of content, such as contact information, events, or reviews. By using microformats, website developers can provide a clear and consistent way to markup content, making it easier for machines to understand and parse the information, and for humans to access and use it in various applications.

Microfossils

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Microfossils are very small fossilized remains of plants, animals, and microorganisms that can be found in sedimentary rocks. They are often only a few millimeters in size and can be difficult to identify, but can provide valuable information about the history and evolution of life on Earth. Microfossils can include fossils of diatoms, foraminifera, pollen, and spores, among other microscopic organisms.

Microfractures

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Microfractures refer to small cracks or breaks in a material, usually in a bone or tissue, caused by trauma or repetitive stress. In the context of sports medicine, microfractures are often used to describe small cracks in the cartilage of a joint, such as the knee or ankle, which can be caused by repeated stress and trauma. These microfractures can lead to pain, stiffness, and limited mobility in the affected joint.

Microgamete

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Microgamete refers to a small male gamete, typically found in seed plants, that plays a crucial role in pollination and fertilization.

Microgametes

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Microgametes are small gametes, or reproductive cells, that are typically male and produce sperm. They are found in plants and some protists, such as algae and protozoa. Microgametes are usually much smaller than megagametes, which are the larger reproductive cells that produce eggs. In plants, microgametes are produced by the pollen grains and are of two types: tube cells and generative cells. The tube cells produce a long pollen tube, which grows down through the style and into the ovary of the pistil, while the generative cells develop into two sperm cells.

Microgametocyte

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A microgametocyte is a type of immature male gametocyte, which is a stem cell that develops into a gamete (sperm) in some parasitic protozoa, such as Plasmodium falciparum, the parasite that causes malaria.

Microgametocytes

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Microgametocytes are a type of cell found in the female gametophyte of plants. They develop from the megagametophyte cells and produce microgametes, which are the male gametes, also known as pollen tubes. The microgametocytes are responsible for facilitating the fertilization process, allowing the plant to reproduce.

Microgametophyte

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A microgametophyte refers to a type of male reproductive cell, specifically a microgametophore, found in plants. It is one of the two types of spores involved in the life cycle of plants, the other being the megagametophyte. The microgametophyte is responsible for producing sperm cells, which then fertilize the egg cell produced by the megagametophyte to form a zygote, the first stage in the development of a new plant.

Microgeneration

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Microgeneration refers to the production of energy, typically electricity, in small quantities from various sources such as solar panels, wind turbines, or biofuels, typically for use on-site or in a local community. This approach contrasts with large-scale or centralized energy generation, and is often done by individuals, communities, or small businesses.

Microgenetic

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Microgenetic refers to events or processes that occur on a very small or minute scale, often in a short period of time. It can also refer to the study of small-scale genetic or evolutionary changes, particularly in the context of human behavior, psychology, or culture.

Microglandular

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Microglandular refers to a type of tissue or structure that is extremely small or minute in size, having a glandular organization or function. In medical contexts, microglandular adenosis is a benign condition in which there is an overgrowth of small glandular structures in the breast tissue, often leading to breast nodularity or abnormalities on imaging tests.

Microglia

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Microglia are a type of cell that belongs to the reticular formation of the nervous system. They are the resident macrophages of the central nervous system (CNS) and are responsible forSurveying the CNS for pathogens, damaged neurons, and other debris and foreign substances. Microglia play a crucial role in the immune system and are involved in various functions such as:<br><br>1. Phagocytosis: Microglia engulf and digest pathogens, dead neurons, and other debris.<br>2. Production of cytokines and chemokines: Microglia produce signaling molecules that help to coordinate the immune response.<br>3. Regulation of synaptic plasticity: Microglia can influence the strength of synaptic connections between neurons.<br>4. Maintenance of the blood-brain barrier: Microglia help to maintain the integrity of the blood-brain barrier by removing foreign substances from the CNS.<br><br>Microglia are also involved in various neurological disorders such as Alzheimer's disease, Parkinson's disease, and multiple sclerosis, where they can contribute to the progression of the disease or even provide a therapeutic target.

Microglial

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Microglial refer to small, small and mobile cells that are a type of glial cell in the central nervous system (CNS). They are the primary ones responsible for clearing and removing cellular debris, foreign substances, and cell waste from the brain and spinal cord.

Microgliosis

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Microgliosis refers to the presence of increased numbers of microglia, which are a type of immune cell in the central nervous system. It is often seen in response to inflammation or damage in the brain, and can be a indicator of conditions such as neurodegenerative diseases, infection, or trauma.

Microglobulin

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Microglobulin is a small globulin protein that is a type of immunoglobulin antibody. It is a normal component of blood and is produced by the immune system to help fight off infections and diseases. However, in some cases, excessive production of microglobulin can lead to a condition called primary systemic amyloidosis, where the protein accumulates and causes damage to various organs and tissues in the body.

Micrognathia

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Micrognathia is a medical term that refers to a congenital condition characterized by an abnormally small jaw or mandible. It is also known as retrognathia. In this condition, the jaw is smaller than normal, which can affect the alignment of the teeth, the shape of the face, and the overall appearance of the individual. Micrognathia can occur alone or in combination with other craniofacial anomalies. Treatment may involve orthodontic therapy, speech therapy, and in some cases, surgical intervention to correct related issues.

Micrognathic

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Micrognathic refers to something that is abnormally small or underdeveloped, particularly in relation to the jaw or mouth. More specifically, micrognathia is a congenital condition characterized by an abnormal smallness or underdevelopment of the jaw, often accompanied by other facial abnormalities.

Microgram

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The microgram (mcg) is a unit of mass or weight in the International System of Units (SI), defined as one millionth of a gram. It is abbreviated as μg.

Microgramme

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A microgramme is a unit of mass or weight in the International System of Units (SI), equivalent to one-millionth of a gram. It is represented by the symbol μg.

Micrograms

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Micrograms are a unit of mass or weight in the International System of Units (SI). One microgram is equal to one millionth (0.000001) of a gram. It is often used to measure small quantities of substances, such as medicine or nutrients, in fields like medicine, science, and engineering.

Microgranules

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Microgranules are small, uniform granules that are typically smaller than 1 mm in size. They are often used in pharmaceutical, cosmetic, and food industries for various applications such as coating, filling, or applying active ingredients to a surface. The term "micro" refers to their minute size, and "granules" typically implies a small, rounded particle.

Micrograph

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A micrograph is a photograph or diagram of an object or cell that has been magnified to show its structure or detail at a size greater than it appears to the naked eye. Typically, micrographs are made using a microscope or other imaging technology.

Micrographia

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Micrographia refers to a study or description of small things or details, often with a focus on the microscopic level. The term was first used in the 17th century in a book titled "Micrographia: or Some Physiological Descriptions of Minute Bodies Made by Magnifying Glasses" by English scientist Robert Hooke. In the book, Hooke described various microscopic structures, including cells, and his work laid the foundation for modern microscopical research. Today, micrographia is still used in various scientific fields, such as biology, medicine, and materials science, to describe and analyze the tiny structures and details that are not visible to the naked eye.

Micrographic

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Micrographic refers to something that is excessively or unusually microscopic, tiny, or minute. It can also describe a method or technique that is detailed or precise. In medicine, micrographic surgery is a type of skin cancer treatment that uses local excision and microscopic examination to determine the edges of the tumor.

Micrographs

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Micrographs are detailed photographs or images of small objects, structures, or samples that are enlarged to show their internal features or surface morphology. They are often used in scientific research and microscopy to examine and record the characteristics of microscopic objects, such as cells, bacteria, tissues, or materials. Micrographs may be taken using specialized microscopes, such as light microscopes, electron microscopes, or scanning electron microscopes, and can reveal details that are not visible to the naked eye.