Sensory System

Underwater Chemists; Discussion of Design Solutions in Tintinnid Ciliates

In this essay we explore tintinnids’ intricate design solutions through the lens of chemical processes and pathways, emphasizing the vital role chemistry plays in their survival. These ciliates employ complex chemical processes that regulate digestion, reproduction, self-protection, and swimming mechanisms. We explore the cell and life cycle of tintinnids, their…

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The Physics of Coral Polyps

Coral polyps have been studied from many scientific standpoints, but this paper will examine coral polyps from a physical standpoint. To begin, polyps were analyzed under the lens of kinetics, relating the specific movement of polyps to the benefits of this movement. Through their natural ability to manipulate water flow…

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Magnetic Marvels: A Mathematical Exploration of Magnetotactic Bacteria

Order can be found within the seemingly complex, and perhaps even disordered, processes and shapes that constitute magnetotactic bacteria (MTB). This order can be explained by the concepts of mathematics. First and foremost, the crystalline structures within the magnetosomes of MTB can be modelled mathematically. Magnetite and greigite crystals consist…

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Nature’s Nanomagnets: A Chemical Perspective on Magnetotactic Bacteria

Magnetotactic bacteria (MTB) are complex organisms that have evolved a multitude of internal chemical processes to survive their harsh environments. This paper discusses the details of important biological molecules, metabolic systems, and molecular mechanisms that contribute to the vital functions of MTB. Notably, biomineralization is a chemical, multi-step process that…

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A Physical Analysis of Magnetotactic Bacteria: Nature’s Microscopic Compass as a Solution to a Motile Biotope

Figure 1: Magnetotactic Bacteria (Perduca, 2016). Magnetotactic bacteria (MTB) are unique aquatic microaerophiles that can align and move in the direction of the Earth’s magnetic field. In this paper, the basic physical properties of magnetosomes, some mechanisms, such as magnetotaxis, and phototaxis, involved in the MTB’s motion, and the role…

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Mathematical Models of Diatoms: Understanding Their Complex Shape, Reproduction and Chain Formation

Apart from physical and chemical solutions used by the diatom for survival, some features of the unicellular microalgae also could be described in mathematics. For instance, the diatom morphology reveals a striking alignment with the golden ratio and fractal geometry. By examining the silica shells of these unicellular algae, we…

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Life-Sustaining Processes of the Diatom

The chemical reactions, processes, and mechanisms that occur inside diatoms are key to their ability to survive and dominate the world of microalgae. Through photosynthesis, the diatom can absorb sunlight and carbon dioxide and then convert them into oxygen and glucose with the help of chlorophyll, which is a common…

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Frustules: Design solutions in Diatoms

There are many microorganisms in the universe, and they can generally be sorted into three types: prokaryotic, eukaryotic, and acellular. The subject of this paper is a member of the eukaryotic family, and they are commonly present in nature: the diatom. The diatomite which is formed by the death of…

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The Physical Properties and Interactions of Coccolithophores

Coccolithophores are one of the world’s most important calcifying organisms. Populating the greater light-intensive areas of the ocean, these unicellular haptophytes are more broadly classified as photosynthetic phytoplankton. These organisms’ anatomy, physiology, and various processes make them irreplaceable contributors to the world’s carbon cycle. They are responsible for modifying upper-ocean…

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Aquatic Fungi: An Exploration of Adaptations in Chemical Processes

This article explores the chemistry behind the diverse functions and characteristics of aquatic fungi, a fascinating group of microorganisms that inhabit freshwater and marine ecosystems. Aquatic fungi play an important role in the cycling of nutrients and the decomposition of organic matter. This article gives an overview elucidating the key…

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Physical Analysis of Amoeba

Out of all the types of cell migration, amoeboid movement is studied very extensively due to its use by important biological components such as white blood cells. Despite the attention it has received, this type of cell movement has yet to be fully understood. Examining it from different perspectives helps…

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How mathematics governs the nature of tentacles

The tentacle displays a variety of fascinating properties and functions which scientists have attempted to comprehend via mathematical models over the years. In fact, such numerical modeling emphasizes how the appendage has evolved to become optimized for rapid movement, fine-tuned sensation, and skillful predation via its colour-changing abilities. It also…

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