Search results
Jul 24, 2022 · 1. Small or narrow in proportion to the length or the height; not thick; slim; as, a slender stem or stalk of a plant. A slender, choleric man. She, as a veil down to the slender waist, Her unadorned golden tresses wore. (milton) 2. Weak; feeble; not strong; slight; as, slender hope; a slender constitution.
- Chains
Biology Dictionary. Our Biology Dictionary is the largest...
- Proportion
proportion 1. The relation or adaptation of one portion to...
- Diet
Diet in the largest biology dictionary online. Free learning...
- Chains
Animal physiology: thin or slender (of people) SMART Vocabulary: related words and phrases. The SMART Vocabulary cloud shows the related words and phrases you can find in the Cambridge Dictionary that make up this topic. Click on a word to go to the definition.
What are Cilia? Cilia are small, slender, hair-like structures present on the surface of all mammalian cells. They are primitive in nature and could be single or many. Cilia play a major role in locomotion. They are also involved in mechanoreception. The organisms that possess cilia are known as ciliates.
- Cilia acts as a sensory organelle and also helps in locomotion in a few organisms. Cilia also assists in feeding in a few ciliates.
- Cilia is composed of a motor protein dynein and microtubules. These comprise tubulin that are linear polymers of globular proteins.
- Motile cilia are located on the epithelial cells of several internal organs such as lungs, trachea, digestive system, etc. They are also found on t...
- Cilia are found only in the eukaryotic cells. The prokaryotic cells contain whip-like structures called flagella that help them to move.
- Flagellum Definition
- Structure of Flagella
- Flagellar Assembly: Biosynthesis and Regulation
- Function of Flagellum
- Examples of Flagellum: Flagella in Different Organisms
- Types of Flagellum
- Mechanisms of Flagellum Motility
- References
Flagellum is a slender, hair-like structure composed of a complex arrangement of multiple proteins, lipids, and other molecular components. It is a remarkable biological structure that showcases the intricacy and efficiency of nature’s design. The word flagellum belongs to Latin origin that means “whip”. Found in various organisms, from bacteria to...
Flagella are long, whip-like appendages, having a helical or spiral shape, allowing for efficient movement through fluids. The flagellum emerges from the cell surface and extends outward, providing motility to the organism. While there can be variations in flagellum structure among different organisms, there are some common flagellum components (Hu...
Flagellar biosynthesis refers to the process by which the flagellum is assembled and constructed. Flagella productionis a highly complex and precisely regulated process involving numerous flagellar proteins. It involves the coordinated synthesis and assembly of various flagellar components, including the filament, hook, basal body, and associated p...
Here are the diverse functions of flagella in different organisms. 1. Motility:The primary function of the flagellum is to act as a motility organelle, enabling the organism to swim (bacteria swim) or move in its surrounding medium. The flagellum achieves this through a mechanism called flagellar propulsion. 2. Steering:Some organisms possess multi...
Here are the flagellar characteristics of different organisms with flagella: Bacterial flagella are the most well-studied and common type of flagella. Flagellated bacteria are bacteria that possess flagella. They are composed of a filament, hook, and flagellar basal body, with rotary motion driving the propulsion of the cell. Bacterial flagella are...
Here’s the list of the different types of flagellum: 1. Monotrichous:Monotrichous flagella refer to a single flagellum located at one pole of the cell. It provides uni-directional movement and is commonly found in certain bacteria. 2. Peritrichous:Peritrichous flagella are numerous flagella that are distributed all over the cell surface. These flag...
Flagellar motion can be achieved through different mechanisms depending on the type of flagella and the organism. The two main mechanisms of flagellar motionare (Nakamura & Minamino, 2019): Rotational motion is characteristic of bacterial and archaeal flagella. In this mechanism, the flagellum rotates like a propeller, generating thrust and propell...
Hu, H., Santiveri, M., Wadhwa, N., Berg, H. C., Erhardt, M., & Taylor, N. M. (2022). Structural basis of torque generation in the bi-directional bacterial flagellar motor. Trends in Biochemical Sci...Sun, H., Wang, M., Liu, Y., Wu, P., Yao, T., Yang, W., … & Yang, B. (2022). Regulation of flagellar motility and biosynthesis in enterohemorrhagic Escherichia coli O157: H7. Gut Microbes, 14(1), 21...Akahoshi, D. T., & Bevins, C. L. (2022). Flagella at the host-microbe interface: key functions intersect with redundant responses. Frontiers in Immunology, 13.Kojima, S., Terashima, H., & Homma, M. (2020). Regulation of the single polar flagellar biogenesis. Biomolecules, 10(4), 533.The meaning of SLENDER is spare in frame or flesh; especially : gracefully slight. How to use slender in a sentence. Synonym Discussion of Slender.
Jul 19, 2023 · Communications Biology - A deep learning approach to extract shape trajectories of motile and overlapping slender bodies applied to dense experiments of swimming nematodes.
Jul 21, 2023 · Definition: A long, slender projection of a nerve cell that conducts electrical impulses away from the cell body. Table of Contents. What Is Axon? An axon is a thin, long fiber of a nerve cell (or neuron). It transmits electrical impulses from the cell body (or soma) to the target cells, such as other glands, neurons, and muscles.
