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  1. The BRAND'S Health Museum ( traditional Chinese: 白蘭氏健康博物館; simplified Chinese: 白兰氏健康博物馆; pinyin: Báilánshì Jiànkāng Bówùguǎn) is a museum in Changhua Coastal Industrial Park, Lukang Township, Changhua County, Taiwan . History. The museum was set up by BRAND'S Essences in November 2003 at the Changhua Coastal Industrial Park.

  2. en.wikipedia.org › wiki › BelarusBelarus - Wikipedia

    Belarus,[b] officially the Republic of Belarus,[c] is a landlocked country in Eastern Europe. It is bordered by Russia to the east and northeast, Ukraine to the south, Poland to the west, and Lithuania and Latvia to the northwest. Covering an area of 207,600 square kilometres (80,200 sq mi) and with a population of 9.1 million, Belarus is the ...

  3. en.wikipedia.org › wiki › Gram_stainGram stain - Wikipedia

    • History
    • Uses
    • Staining Mechanism
    • Examples
    • Orthographic Note
    • See Also

    The method is named after its inventor, the Danish scientist Hans Christian Gram (1853–1938), who developed the technique while working with Carl Friedländer in the morgue of the city hospital in Berlin in 1884. Gram devised his technique not for the purpose of distinguishing one type of bacterium from another but to make bacteria more visible in s...

    Gram staining is a bacteriological laboratory technique used to differentiate bacterial species into two large groups (gram-positive and gram-negative) based on the physical properties of their cell walls.[page needed] Gram staining can also be used to diagnose a fungal infection. Gram staining is not used to classify archaea, since these microorga...

    Gram-positive bacteria have a thick mesh-like cell wall made of peptidoglycan(50–90% of cell envelope), and as a result are stained purple by crystal violet, whereas gram-negative bacteria have a thinner layer (10% of cell envelope), so do not retain the purple stain and are counter-stained pink by safranin. There are four basic steps of the Gram s...

    Gram-positive bacteria

    Gram-positive bacteria generally have a single membrane (monoderm) surrounded by a thick peptidoglycan.This rule is followed by two phyla: Bacillota (except for the classes Mollicutes and Negativicutes) and the Actinomycetota. In contrast, members of the Chloroflexota (green non-sulfur bacteria) are monoderms but possess a thin or absent (class Dehalococcoidetes) peptidoglycan and can stain negative, positive or indeterminate; members of the Deinococcota stain positive but are diderms with a...

    Gram-negative bacteria

    Gram-negative bacteria generally possess a thin layer of peptidoglycan between two membranes (diderm). Lipopolysaccharide (LPS) is the most abundant antigen on the cell surface of most gram-negative bacteria, contributing up to 80% of the outer membrane of E. coli and Salmonella.These LPS molecules, comprising of the O-antigen or O-polysaccharide, core polysaccharide, and lipid A, serve multiple functions including contributing to the cell's negative charge and protecting against certain chem...

    Gram-variable and gram-indeterminate bacteria

    Some bacteria, after staining with the Gram stain, yield a gram-variable pattern: a mix of pink and purple cells are seen. In cultures of Bacillus, Butyrivibrio, and Clostridium, a decrease in peptidoglycan thickness during growth coincides with an increase in the number of cells that stain gram-negative.In addition, in all bacteria stained using the Gram stain, the age of the culture may influence the results of the stain. Gram-indeterminate bacteria do not respond predictably to Gram staini...

    The term Gram staining is derived from the surname of Hans Christian Gram; the eponym (Gram) is therefore capitalized but not the common noun (stain) as is usual for scientific terms. The initial letters of gram-positive and gram-negative, which are eponymous adjectives, can be either capital G or lowercase g, depending on what style guide (if any)...

  4. en.wikipedia.org › wiki › Fujian_TulouFujian tulou - Wikipedia

    Zhencheng Lou. The Fujian tulou ( simplified Chinese: 福建土楼; traditional Chinese: 福建土樓; pinyin: Fújiàn tǔlóu; lit. 'Fujian earthen buildings') are Chinese rural dwellings [1] unique to the Hakka in the mountainous areas in southeastern Fujian, China. They were mostly built between the 12th and the 20th centuries.

  5. Gram-negative bacteria are bacteria that unlike gram-positive bacteria do not retain the crystal violet stain used in the Gram staining method of bacterial differentiation. [1] Their defining characteristic is their cell envelope, which consists of a thin peptidoglycan cell wall sandwiched between an inner ( cytoplasmic) membrane and an outer ...

  6. Marlon Brando Jr. (April 3, 1924 – July 1, 2004) was an American actor and activist. Widely considered one of the greatest and most influential actors of all time, he received numerous accolades throughout his career, which spanned six decades, including two Academy Awards, two Golden Globe Awards, one Cannes Film Festival Award, and three British Academy Film Awards.

  7. en.wikipedia.org › wiki › New_ZealandNew Zealand - Wikipedia

    New Zealand (Māori: Aotearoa [aɔˈtɛaɾɔa]) is an island country in the southwestern Pacific Ocean.It consists of two main landmasses—the North Island (Te Ika-a-Māui) and the South Island (Te Waipounamu)—and over 700 smaller islands.It is the sixth-largest island country by area and lies east of Australia across the Tasman Sea and south of the islands of New Caledonia, Fiji, and Tonga.

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