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Index Protoplasm

Protoplasm is the living content of a cell that is surrounded by a plasma membrane. [1]

56 relations: Abiogenesis, Albert von Kölliker, Amino acid, Carl Nägeli, Cell (biology), Cell membrane, Cell nucleus, Cell wall, Cytoplasm, Cytoplasmic inclusion, Cytosol, Deutoplasm, Ectoplasm (cell biology), Edouard Van Beneden, Eduard Strasburger, Electron microscope, Endoplasm, Endoplasmic reticulum, Eukaryote, Experimental system, Félix Dujardin, Gram-negative bacteria, Ground substance, Hugo von Mohl, Ion, Jan Evangelista Purkyně, Johannes von Hanstein, Julius von Sachs, Lev Tsenkovsky, Lionel Smith Beale, Lipid, Lorenz Oken, Macromolecule, Materialism, Membrane, Metaplasm, Microsome, Molecular evolution, Monosaccharide, Nucleic acid, Nucleoplasm, Organelle, Otto Bütschli, Periplasm, Plastid, Polysaccharide, Prokaryote, Protein, Protoplast, Saunders (imprint), ..., Symplast, Thomas Henry Huxley, Vacuole, Vitalism, Walther Flemming, Water. Expand index (6 more) »


Abiogenesis, or informally the origin of life,Compare: Also occasionally called biopoiesis.

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Albert von Kölliker

Albert von Kölliker (born Rudolf Albert Kölliker; 6 July 18172 November 1905) was a Swiss anatomist, physiologist, and histologist.

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Amino acid

Amino acids are organic compounds containing amine (-NH2) and carboxyl (-COOH) functional groups, along with a side chain (R group) specific to each amino acid.

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Carl Nägeli

Carl Wilhelm von Nägeli (26 or 27 March 1817 – 10 May 1891) was a Swiss botanist.

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Cell (biology)

The cell (from Latin cella, meaning "small room") is the basic structural, functional, and biological unit of all known living organisms.

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Cell membrane

The cell membrane (also known as the plasma membrane or cytoplasmic membrane, and historically referred to as the plasmalemma) is a biological membrane that separates the interior of all cells from the outside environment (the extracellular space).

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Cell nucleus

In cell biology, the nucleus (pl. nuclei; from Latin nucleus or nuculeus, meaning kernel or seed) is a membrane-enclosed organelle found in eukaryotic cells.

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Cell wall

A cell wall is a structural layer surrounding some types of cells, just outside the cell membrane.

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In cell biology, the cytoplasm is the material within a living cell, excluding the cell nucleus.

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Cytoplasmic inclusion

Cytoplasmic inclusions are diverse intracellularShively, J. M. (ed.). (2006).

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The cytosol, also known as intracellular fluid (ICF) or cytoplasmic matrix, is the liquid found inside cells.

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Deutoplasm refers to the food particles stored in the cytoplasm of an ovum or a cell, as distinguished from protoplasm, the yolk substance.

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Ectoplasm (cell biology)

Ectoplasm (also exoplasm) (from the ancient Greek word ἐκτός - èktòs: outside and πλάσμα - plasma: literally that which has form) refers to the outer, non-granulated part of a cell's cytoplasm.

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Edouard Van Beneden

Édouard Joseph Louis Marie Van Beneden (Leuven, 5 March 1846 – Liège, 28 April 1910), son of Pierre-Joseph Van Beneden, was a Belgian embryologist, cytologist and marine biologist.

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Eduard Strasburger

Eduard Adolf Strasburger (1 February 1844 – 18 May 1912) was a Polish-German professor and one of the most famous botanists of the 19th century.

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Electron microscope

An electron microscope is a microscope that uses a beam of accelerated electrons as a source of illumination.

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Endoplasm generally refers to the inner (often granulated), dense part of a cell's cytoplasm.

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Endoplasmic reticulum

The endoplasmic reticulum (ER) is a type of organelle found in eukaryotic cells that forms an interconnected network of flattened, membrane-enclosed sacs or tube-like structures known as cisternae.

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Eukaryotes are organisms whose cells have a nucleus enclosed within membranes, unlike Prokaryotes (Bacteria and other Archaea).

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Experimental system

In scientific research, an experimental system is the physical, technical and procedural basis for an experiment or series of experiments.

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Félix Dujardin

Félix Dujardin (5 April 1801 – 8 April 1860) was a French biologist born in Tours.

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Gram-negative bacteria

Gram-negative bacteria are bacteria that do not retain the crystal violet stain used in the gram-staining method of bacterial differentiation.

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Ground substance

Ground substance is an amorphous gel-like substance in the extracellular space that contains all components of the extracellular matrix except for fibrous materials such as collagen and elastin.

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Hugo von Mohl

Hugo von Mohl FFRS HFRSE (8 April 1805 – 1 April 1872) was a German botanist from Stuttgart.

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An ion is an atom or molecule that has a non-zero net electrical charge (its total number of electrons is not equal to its total number of protons).

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Jan Evangelista Purkyně

Jan Evangelista Purkyně (also written Johann Evangelist Purkinje) (17 or 18 December 1787 – 28 July 1869) was a Czech anatomist and physiologist.

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Johannes von Hanstein

Johannes Ludwig Emil Robert von Hanstein (15 May 1822 – 27 August 1880) was a German botanist who was a native of Potsdam.

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Julius von Sachs

Julius von Sachs (2 October 1832 – 29 May 1897) was a German botanist from Breslau, Prussian Silesia.

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Lev Tsenkovsky

Lev Semyonovich Tsenkovsky (Leon Cienkowski, Лев Семенович Ценковский) (October 1 (N.S. October 13), 1822 in Warsaw – September 25 (N.S. October 7), 1887 in Leipzig) was a Polish-Ukrainian botanist, protozoologist, bacteriologist, who was mostly active in Ukraine, then part of the Russian Empire.

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Lionel Smith Beale

Lionel Smith Beale (5 February 1828 – 28 March 1906) was a British physician, microscopist, and professor at King's College London.

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In biology and biochemistry, a lipid is a biomolecule that is soluble in nonpolar solvents.

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Lorenz Oken

Lorenz Oken (1 August 1779 – 11 August 1851) was a German naturalist, botanist, biologist, and ornithologist.

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A macromolecule is a very large molecule, such as protein, commonly created by the polymerization of smaller subunits (monomers).

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Materialism is a form of philosophical monism which holds that matter is the fundamental substance in nature, and that all things, including mental aspects and consciousness, are results of material interactions.

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A membrane is a selective barrier; it allows some things to pass through but stops others.

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A metaplasm is a change in the orthography (and hence phonology) of a word.

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In cell biology, microsomes are vesicle-like artifacts re-formed from pieces of the endoplasmic reticulum (ER) when eukaryotic cells are broken-up in the laboratory; microsomes are not present in healthy, living cells.

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Molecular evolution

Molecular evolution is the process of change in the sequence composition of cellular molecules such as DNA, RNA, and proteins across generations.

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Monosaccharides (from Greek monos: single, sacchar: sugar), also called simple sugars, are the most basic units of carbohydrates.

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Nucleic acid

Nucleic acids are biopolymers, or small biomolecules, essential to all known forms of life.

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Similar to the cytoplasm of a cell, the nucleus contains nucleoplasm, karyoplasm, or nucleus sap.

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In cell biology, an organelle is a specialized subunit within a cell that has a specific function, in which their function is vital for the cell to live.

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Otto Bütschli

Johann Adam Otto Bütschli (3 May 1848 – 2 February 1920) was a German zoologist and professor at the University of Heidelberg.

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The periplasm is a concentrated gel-like matrix in the space between the inner cytoplasmic membrane and the bacterial outer membrane called the periplasmic space in gram-negative bacteria.

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The plastid (Greek: πλαστός; plastós: formed, molded – plural plastids) is a double-membrane organelle found in the cells of plants, algae, and some other eukaryotic organisms.

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Polysaccharides are polymeric carbohydrate molecules composed of long chains of monosaccharide units bound together by glycosidic linkages, and on hydrolysis give the constituent monosaccharides or oligosaccharides.

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A prokaryote is a unicellular organism that lacks a membrane-bound nucleus, mitochondria, or any other membrane-bound organelle.

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Proteins are large biomolecules, or macromolecules, consisting of one or more long chains of amino acid residues.

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Protoplast, from ancient Greek πρωτόπλαστος (prōtóplastos, "first-formed"), is a biological term proposed by Hanstein in 1880 to refer to the entire cell, excluding the cell wall, but currently has several definitions.

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Saunders (imprint)

Saunders is an academic publisher based in the United States.

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The symplast of a plant is the inner side of the plasma membrane in which water and low-molecular-weight solutes can freely diffuse.

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Thomas Henry Huxley

Thomas Henry Huxley (4 May 1825 – 29 June 1895) was an English biologist specialising in comparative anatomy.

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A vacuole is a membrane-bound organelle which is present in all plant and fungal cells and some protist, animal and bacterial cells.

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Vitalism is the belief that "living organisms are fundamentally different from non-living entities because they contain some non-physical element or are governed by different principles than are inanimate things".

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Walther Flemming

Walther Flemming (21 April 1843 – 4 August 1905) was a German biologist and a founder of cytogenetics.

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Water is a transparent, tasteless, odorless, and nearly colorless chemical substance that is the main constituent of Earth's streams, lakes, and oceans, and the fluids of most living organisms.

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Bioplasm, Protoplasmic.


[1] https://en.wikipedia.org/wiki/Protoplasm

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