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  2. Collagen, type III, alpha 1 - Wikipedia

    en.wikipedia.org/wiki/Collagen,_type_III,_alpha_1

    1281 12825 Ensembl ENSG00000168542 ENSMUSG00000026043 UniProt P02461 P08121 RefSeq (mRNA) NM_000090 NM_001376916 NM_009930 RefSeq (protein) NP_000081 NP_034060 Location (UCSC) Chr 2: 188.97 – 189.01 Mb Chr 1: 45.35 – 45.39 Mb PubMed search Wikidata View/Edit Human View/Edit Mouse Type III Collagen is a homotrimer, or a protein composed of three identical peptide chains (monomers), each ...

  3. Collagen - Wikipedia

    en.wikipedia.org/wiki/Collagen

    Tropocollagen molecule: three left-handed procollagens (red, green, blue) join to form a right-handed triple helical tropocollagen. Collagen (/ ˈ k ɒ l ə dʒ ə n /) is the main structural protein in the extracellular matrix of the connective tissues of many animals. It is the most abundant protein in mammals, [1] making up 25% to 35% of ...

  4. Collagen helix - Wikipedia

    en.wikipedia.org/wiki/Collagen_helix

    [2] [3] Collagen folded into a triple helix is known as tropocollagen. Collagen triple helices are often bundled into fibrils which themselves form larger fibres, as in tendons . Structure

  5. Deep water culture - Wikipedia

    en.wikipedia.org/wiki/Deep_water_culture

    Deep water culture (DWC) is a hydroponic method of plant production by means of suspending the plant roots in a solution of nutrient-rich, oxygenated water. Also known as deep flow technique (DFT), floating raft technology (FRT), or raceway, this method uses a rectangular tank less than one foot deep filled with a nutrient-rich solution with ...

  6. Hydroponics - Wikipedia

    en.wikipedia.org/wiki/Hydroponics

    The biggest advantage of top-fed deep water culture over standard deep water culture is increased growth during the first few weeks. [citation needed] With deep water culture, there is a time when the roots have not reached the water yet. With top-fed deep water culture, the roots get easy access to water from the beginning and will grow to the ...

  7. Bacteriological water analysis - Wikipedia

    en.wikipedia.org/wiki/Bacteriological_water_analysis

    Bacteriological water analysis is a method of analysing water to estimate the numbers of bacteria present and, if needed, to find out what sort of bacteria they are. It represents one aspect of water quality. It is a microbiological analytical procedure which uses samples of water and from these samples determines the concentration of bacteria ...

  8. Winogradsky column - Wikipedia

    en.wikipedia.org/wiki/Winogradsky_column

    This is followed by water from the pond to saturate the mud (or sand) and occupy half the remaining volume. The column is sealed tightly to prevent evaporation of water and incubated for several months in strong natural light. After the column is sealed tightly the anaerobic bacteria will develop first, including Clostridium spp. These ...

  9. Fibril - Wikipedia

    en.wikipedia.org/wiki/Fibril

    The presence of water (an aldehyde) has been shown to decrease the stiffness of collagen fibrils, as well as increase their rate of stress relaxation and strength. [4] From a biological standpoint, water content acts as a toughening mechanism for fibril structures, allowing for higher energy absorption and greater straining capabilities.