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Christine Lang
Christine Lang (born 23 December 1957, in Bochum, West Germany) is a German microbiologist and entrepreneur. She is an adjunct professor of microbiology and molecular genetics and teaches genetics in biotechnology at Technische Universität Berlin. Life and work Lang was raised in Bochum, West Germany, with four brothers. She studied biology from 1976 to 1981 at the Ruhr University Bochum and the University of Sussex. In 1985, she obtained a Dr. rer. nat. in biology in Bochum on the molecular genetics of fungi, with her thesis entitled " Extrachromosomal '' in vitro'' genetics in fungi: chondriome vectors in yeasts." She then worked in industrial research at the Hüls Chemie research center (now Marl Chemical Plant). In 1993 she moved to the Technische Universität Berlin and habilitated in the field of microbiology and molecular genetics under the supervision of Ulf Stahl. At the TU Berlin she is an adjunct professor of microbiology and molecular genetics and teaches ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bochum
Bochum ( , also , ; wep, Baukem) is a city in North Rhine-Westphalia. With a population of 364,920 (2016), is the sixth largest city (after Cologne, Düsseldorf, Dortmund, Essen and Duisburg) of the most populous Germany, German federal state of North Rhine-Westphalia and the List of cities in Germany by population, 16th largest city of Germany. On the Ruhr Heights (''Ruhrhöhen'') hill chain, between the rivers Ruhr (river), Ruhr to the south and Emscher to the north (tributaries of the Rhine), it is the second largest city of Westphalia after Dortmund, and the fourth largest city of the Ruhr after Dortmund, Essen and Duisburg. It lies at the centre of the Ruhr, Germany's largest urban area, in the Rhine-Ruhr, Rhine-Ruhr Metropolitan Region, and belongs to the Arnsberg (region), region of Arnsberg. Bochum is the sixth largest and one of the southernmost cities in the Low German dialect area. There are nine institutions of higher education in the city, most notably the Ruhr Unive ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ulf Stahl
Ulf, or Ulv is a masculine name common in Scandinavia and Germany. It derives from the Old Norse word for " wolf" (''úlfr'', see Wulf). The oldest written record of the name's occurrence in Sweden is from a runestone of the 11th century. The female form is Ylva. The given name Ulf was relatively popular during the 20th century, but by the 21st century mostly fell out of fashion. Notable people * Ulf the Earl, brother-in-law of Cnut the Great and regent of Denmark * Ulf Adelsohn, Swedish politician, former leader of Moderata Samlingspartiet and county governor of Stockholm * Ulf Andersson, Swedish chess player * Ulf Björlin (1933-1993), Swedish conductor, composer, pianist, arranger, music producer * Ulf Dahlén, Swedish ice hockey player * Ulf Ekberg, Swedish pop musician * Ulf Ekman, Swedish pastor, leader of Livets Ord * Ulf Eriksson, Swedish footballer * Ulf von Euler, Swedish physiologist * Ulf Fase Swedish jarl during the Middle Ages * Ulf Friberg (born 1962), ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
BASF
BASF Societas Europaea, SE () is a German multinational corporation, multinational chemical company and the List of largest chemical producers, largest chemical producer in the world. Its headquarters is located in Ludwigshafen, Germany. The BASF Group comprises subsidiary, subsidiaries and joint ventures in more than 80 countries and operates six integrated production sites and 390 other production sites in Europe, Asia, Australia, the Americas and Africa. BASF has customers in over 190 countries and supplies products to a wide variety of industries. Despite its size and global presence, BASF has received relatively little public attention since it abandoned the manufacture and sale of BASF-branded consumer electronics products in the 1990s. At the end of 2019, the company employed 117,628 people, with over 54,000 in Germany. , BASF posted sales of €59.3 billion and income from operations before special items of about €4.5 billion. Between 1990 and 2005, the co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tooth Decay
Tooth decay, also known as cavities or caries, is the breakdown of teeth due to acids produced by bacteria. The cavities may be a number of different colors from yellow to black. Symptoms may include pain and difficulty with eating. Complications may include inflammation of the tissue around the tooth, tooth loss and infection or abscess formation. The cause of cavities is acid from bacteria dissolving the hard tissues of the teeth ( enamel, dentin and cementum). The acid is produced by the bacteria when they break down food debris or sugar on the tooth surface. Simple sugars in food are these bacteria's primary energy source and thus a diet high in simple sugar is a risk factor. If mineral breakdown is greater than build up from sources such as saliva, caries results. Risk factors include conditions that result in less saliva such as: diabetes mellitus, Sjögren syndrome and some medications. Medications that decrease saliva production include antihistamines and antidep ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lactic Acid Bacteria
Lactobacillales are an order of gram-positive, low-GC, acid-tolerant, generally nonsporulating, nonrespiring, either rod-shaped (bacilli) or spherical (cocci) bacteria that share common metabolic and physiological characteristics. These bacteria, usually found in decomposing plants and milk products, produce lactic acid as the major metabolic end product of carbohydrate fermentation, giving them the common name lactic acid bacteria (LAB). Production of lactic acid has linked LAB with food fermentations, as acidification inhibits the growth of spoilage agents. Proteinaceous bacteriocins are produced by several LAB strains and provide an additional hurdle for spoilage and pathogenic microorganisms. Furthermore, lactic acid and other metabolic products contribute to the organoleptic and textural profile of a food item. The industrial importance of the LAB is further evidenced by their generally recognized as safe (GRAS) status, due to their ubiquitous appearance in food and thei ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bacteria
Bacteria (; singular: bacterium) are ubiquitous, mostly free-living organisms often consisting of one biological cell. They constitute a large domain of prokaryotic microorganisms. Typically a few micrometres in length, bacteria were among the first life forms to appear on Earth, and are present in most of its habitats. Bacteria inhabit soil, water, acidic hot springs, radioactive waste, and the deep biosphere of Earth's crust. Bacteria are vital in many stages of the nutrient cycle by recycling nutrients such as the fixation of nitrogen from the atmosphere. The nutrient cycle includes the decomposition of dead bodies; bacteria are responsible for the putrefaction stage in this process. In the biological communities surrounding hydrothermal vents and cold seeps, extremophile bacteria provide the nutrients needed to sustain life by converting dissolved compounds, such as hydrogen sulphide and methane, to energy. Bacteria also live in symbiotic and parasitic relationsh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yeast
Yeasts are eukaryotic, single-celled microorganisms classified as members of the fungus kingdom. The first yeast originated hundreds of millions of years ago, and at least 1,500 species are currently recognized. They are estimated to constitute 1% of all described fungal species. Yeasts are unicellular organisms that evolved from multicellular ancestors, with some species having the ability to develop multicellular characteristics by forming strings of connected budding cells known as pseudohyphae or false hyphae. Yeast sizes vary greatly, depending on species and environment, typically measuring 3–4 µm in diameter, although some yeasts can grow to 40 µm in size. Most yeasts reproduce asexually by mitosis, and many do so by the asymmetric division process known as budding. With their single-celled growth habit, yeasts can be contrasted with molds, which grow hyphae. Fungal species that can take both forms (depending on temperature or other conditions) are ca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hanover
Hanover (; german: Hannover ; nds, Hannober) is the capital and largest city of the German state of Lower Saxony. Its 535,932 (2021) inhabitants make it the 13th-largest city in Germany as well as the fourth-largest city in Northern Germany after Berlin, Hamburg and Bremen. Hanover's urban area comprises the towns of Garbsen, Langenhagen and Laatzen and has a population of about 791,000 (2018). The Hanover Region has approximately 1.16 million inhabitants (2019). The city lies at the confluence of the River Leine and its tributary the Ihme, in the south of the North German Plain, and is the largest city in the Hannover–Braunschweig–Göttingen–Wolfsburg Metropolitan Region. It is the fifth-largest city in the Low German dialect area after Hamburg, Dortmund, Essen and Bremen. Before it became the capital of Lower Saxony in 1946, Hannover was the capital of the Principality of Calenberg (1636–1692), the Electorate of Hanover (1692–1814), the Kingdom of Hannover ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ronnenberg
Ronnenberg () is a town in the district of Hanover, in Lower Saxony, Germany. It is situated approximately 8 km southwest of Hanover. Subdivisions Besides Ronnenberg proper, the city consists of the boroughs of Benthe (including Sieben Trappen), Empelde, Ihme-Roloven, Linderte, Ronnenberg, Vörie, and Weetzen. Mayors *2021–incumbent: Marlo Kratzke (SPD) *2014–2021: Stephanie Harms (CDU) *2001–2013: Wolfgang Walther (SPD). Notable people *Julius Bodenstab (1834–1916), Wisconsin farmer, legislator and real estate broker; a native of Ronnenberg *Fritz Warnecke (1898–1968), Wehrmacht Generalmajor during World War II; retired to and died in Ronnenberg * Johannes Weineck (1915–2005), Luftwaffe Hauptmann is a German word usually translated as captain when it is used as an officer's rank in the German, Austrian, and Swiss armies. While in contemporary German means 'main', it also has and originally had the meaning of 'head', i.e. ' literally ... during World ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Insolvency
In accounting, insolvency is the state of being unable to pay the debts, by a person or company ( debtor), at maturity; those in a state of insolvency are said to be ''insolvent''. There are two forms: cash-flow insolvency and balance-sheet insolvency. Cash-flow insolvency is when a person or company has enough assets to pay what is owed, but does not have the appropriate form of payment. For example, a person may own a large house and a valuable car, but not have enough liquid assets to pay a debt when it falls due. Cash-flow insolvency can usually be resolved by negotiation. For example, the bill collector may wait until the car is sold and the debtor agrees to pay a penalty. Balance-sheet insolvency is when a person or company does not have enough assets to pay all of their debts. The person or company might enter bankruptcy, but not necessarily. Once a loss is accepted by all parties, negotiation is often able to resolve the situation without bankruptcy. A company t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Müller (store)
Müller Ltd. & Co. KG (''Müller'') is a chain of retail stores with headquarters in Ulm, Germany. Between 2004 and 2019 the company was registered in London. Since 2019 it has been registered in Vaduz, Liechtenstein. History The hairdresser founded his company in Ulm on 5 March 1953. By 1968 the company had opened additional outlets in Munich and Karlsruhe. In 1976 the construction of a corporate headquarters began in Ulm-Jungingen. In 1978 annual revenue crossed 100 million D-Mark for the first time. From 1980 to 1985 the company opened 59 new outlets, was converted into the ''Müller GmbH & Co. KG'' in 1985 and then opened another 86 outlets by 1990. Since then the company has expanded in Europe. Müller has more than 34,000 employees. In 2010 the company earned revenues of 2.42 billion Euro. Erwin Müller and Elke Menold are General Managers of the company. In 2004, the company was transformed into a Limited & Co. KG (a hybrid of the English cognate of the German GmbH ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Henkel
AG & Co. KGaA, commonly known as Henkel, is a German multinational chemical and consumer goods company headquartered in Düsseldorf, Germany. It is active in both the consumer and industrial sectors. Founded in 1876, the DAX company is organized into three globally operating business units (Laundry & Home Care, Beauty Care, Adhesive Technologies) and is known for brands such as Loctite, Persil, Fa, Pritt, Dial and Purex, amongst others. In the fiscal year 2021, Henkel reported sales of around 20 billion euros and an operating profit of 2.213 billion euros. More than 85% of its 52,450 employees work outside of Germany. History The company was founded in 1876 in Aachen as Henkel & Cie by Friedrich Karl Henkel (a 28-year-old retailer of chemicals and paint who was interested in industrial chemistry) and two more partners who were owners of a factory producing sodium silicate (water glass). They marketed his first product, "Universalwaschmittel", a universal detergent base ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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