Thursday, November 28, 2019
Follow The Reaper(2001) by Children Of Bodom free essay sample
Children of Bodom has so far gotten two album reviews prior to this all of which go backwards in years. Now we review what is arguably their best album yet. Now Finland is known for having people that show a love folk music and Norse Gods like Odin, Thor, and Tyr. But CoB has none of that, instead we have Death metal`s answer to power metal. Right from the first track, you know your in for a ride. With the inclusion of singles like Hate Me and Bodom After Midnight, you can also have some of the most brutal singles in the band`s history. Now Im not sure about you but for me it almost feels like a concept album of sorts which is supposed to represent their power metal side that is also relevant in various parts of the album. If you love covers then you must check out the song Dont Stop At The Top originally from. We will write a custom essay sample on Follow The Reaper(2001) by Children Of Bodom or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page Scorpions, might it say, it isnt bad at all. While I honestly dont see it as good as Hate Crew Deathroll, it will stand on its own for years to come, thus I shall give it an 8.5/10. This has been the Grim Reaper, signing off.
Sunday, November 24, 2019
Agave Plants of Ancient Mesoamerica
Agave Plants of Ancient Mesoamerica Maguey or agave (also called the century plant for its long life) is a native plant (or rather, lots of plants) from the North American continent, now cultivated in many parts of the world. Agave belongs to the family Asparagaceae which has 9 genera and around 300 species, about 102 taxa of which are used as human food. Agave grows in arid, semiarid, and temperate forests of the Americas at elevations between sea level to about 2,750 meters (9,000 feet) above sea level, and thrives in agriculturally marginal parts of the environment. Archaeological evidence from Guitarrero Cave indicates that agave was first used at least as long as 12,000 years ago by Archaic hunter-gatherer groups. Main Species of Agave Plants Some of the major agave species, their common names and primary uses are: Agave angustifolia, known as Caribbean agave; consumed as food and aguamiel (sweet sap)à A. fourcroydes or henequen;à grown primarily for its fiberA. inaequidens, called maguey alto because of its height or maguey bruto because the presence of saponins in its tissue can cause dermatitis;à 30 different uses including food and aguamielA. hookeri, also called maguey alto, is used primarily for its fibers, sweet sap, and sometimes used to form live fencesA. sisalana or sisal hemp, primarily fiberA. tequilana, blue agave, agave azul or tequila agave; primarily for sweet sapA. salmiana or green giant, grown mainly for sweet sap Agave Products In ancient Mesoamerica, maguey was used for a variety of purposes. From its leaves, people obtained fibers to make ropes, textiles, sandals, construction materials, and fuel. The agave heart, the plants above-ground storage organ that contains carbohydrates and water, is edible by humans. The stems of the leaves are used to make small tools, such as needles. The ancient Maya used agave spines as perforators during their bloodletting rituals. One important product obtained from maguey was sweet sap, or aguamiel (honey water in Spanish), the sweet, milky juice extracted from the plant. When fermented, aguamiel is used to make a mildly alcoholic beverage called pulque, as well as distilled beverages such as mescal and modern tequila, bacanora, and raicilla. Mescal The word mescal (sometimes spelled mezcal) comes from two Nahuatl terms melt and ixcalli which together mean oven-cooked agave. To produce mescal, the core of the ripe maguey plant is baked in an earth oven. Once the agave core is cooked, it is ground to extract the juice, which is placed in containers and left to ferment. When the fermentation is complete, alcohol (ethanol) is separated from the non-volatile elements through distillation to obtain the pure mescal. Archaeologists debate whether mescal was known in pre-Hispanic times or if it was an innovation of the Colonial period. Distillation was a well-known process in Europe, derived from Arabic traditions. Recent investigations in the site of Nativitas in Tlaxcala, Central Mexico, however, are providing evidence for possible prehispanic mezcal production. At Nativitas, investigators found chemical evidence for maguey and pine inside earth and stone ovens dated between the mid- and late Formative (400 BC-AD 200) and the Epiclassic period (AD 650-900). Several large jars also contained chemical traces of agave and may have been used to store sap during the fermentation process, or used as distillation devices. Investigators Serra Puche and colleagues note that the set up at Navitas is similar to methods used to make mescal by several indigenous communities throughout Mexico, such as the Pai Pai community in Baja California, the Nahua community of Zitlala in Guerrero, and the Guadalupe Ocotlan Nayarit community in Mexico City. Domestication Processes Despite its importance in ancient and modern Mesoamerican societies, very little is known about agaves domestication. That is most likely because the same species of agave can be found in several different gradations of domestication. Some agaves are completely domesticated and grown in plantations, some are tended in the wild, some seedlings (vegetative propagules) are transplanted into home gardens, some seeds collected and grown in seedbeds or nurseries for market. In general, domesticated agave plants are larger than their wild cousins, have fewer and smaller spines, and lower genetic diversity, this last a result of being grown in plantations. Only a handful have been studied for evidence of the onset of domestication and management to date. Those include Agave fourcroydes (henequen), thought to have been domesticated by the Pre-Columbian Maya of Yucatan from A. angustafolia; and Agave hookeri, thought to have been developed from A. inaequidens at a currently unknown time and place. The Mayans and Henequen The most information we have about maguey domestication is henequen (A. fourcroydes, and sometimes spelled henequà ©n). It was domesticated by the Maya perhaps as early as 600 AD. It was certainly fully domesticated when the Spanish conquistadors arrived in the 16th century; Diego de Landa reported that henequen was grown in house-gardens and it was of much better quality than that in the wild. There were at least 41 traditional uses for henequen, but agricultural mass production at the turn of the 19th-20th century has depressed the genetic variability. There were once seven different varieties of henequen reported by the Maya (Yaax Ki, Sac Ki, Chucum Ki, Bab Ki, Kitam Ki, Xtuk Ki, and Xix Ki), as well as at least three wild varieties (called chelem white, green, and yellow). Most of them were deliberately eradicated around 1900à when extensive plantations of Sac Ki were produced for commercial fiber production. Agronomy manuals of the day recommended that farmers work towards eliminating the other varieties, which were viewed as lesser-useful competition. That process was accelerated by the invention of a fiber-extracting machine which was built to fit the Sac Ki type. The three surviving varieties of cultivated henequen left today are: Sac Ki, or white henequen, most abundant and preferred by the cordage industryYaax Ki, or green henequen, similar to white but of lower yieldKitam Ki, wild boar henequen, which has soft fiber and low yield, and is very rare, and used for hammock and sandal manufacture Archaeological Evidence for the Use of Maguey Because of their organic nature, products derived from maguey are rarely identifiable in the archaeological record. Evidence of maguey use comes instead from the technological implements used to process and store the plant and its derivatives. Stone scrapers with plant residue evidence from processing agave leavesà are abundant in Classic and Postclassic times, along with cutting and storing implements. Such implements are rarely found in Formative and earlier contexts. Ovens which may have been used to cook maguey cores have been found in archaeological sites, such as Nativitas in the state of Tlaxcala, Central Mexico, Paquimà © in Chihuahua, La Quemada in Zacatecas and at Teotihuacn. At Paquimà ©, remains of agave were found inside one of several subterranean ovens. In Western Mexico, ceramic vessels with depictions of agave plants have been recovered from several burials dated to the Classic period. These elements underscore the important role that this plant played in the economy as well as the social life of the community. History and Myth The Aztecs/Mexica had a specific patron deity for this plant, the goddess Mayahuel. Many Spanish chroniclers, such as Bernardino de Sahagun, Bernal Diaz del Castillo, and Fray Toribio de Motolinia, stressed the importance that this plant and its products had within the Aztec empire. Illustrations in the Dresden and Tro-Cortesian codices show people hunting, fishing or carrying bags for trade, using cordage or nets made from agave fibers. Edited by K. Kris Hirst Sources Casas A, Blancas J, Otero-Arnaiz A, Cruse-Sanders J, Lira R, Avendaà ±o A, Parra F, Guillà ©n S, Figueredo CJ, Torres I et al. 2016. Evolutionary Ethnobotanical Studies of Incipient Domestication of Plants in Mesoamerica. In: Lira R, Casas A, and Blancas J, editors. Ethnobotany of Mexico: Interactions of People and Plants in Mesoamerica. New York, NY: Springer New York. p 257-285.Colunga-Garcà aMarà n P. 2003. The domestication of henequen. In: Gà ³mez-Pompa A, Allen MF, Fedick SL, and Jimà ©nez-Osornio JJ, editors. The Lowland Maya Area: Three Millennia at the Human-Wildland Interface. New York: Food Products Press. p 439-446.Evans ST. 1990. The Productivity of Maguey Terrace Agriculture in Central Mexico during the Aztec Period. Latin American Antiquity 1(2):117-132.Figueredo CJ, Casas A, Colunga-Garcà aMarà n P, Nassar JM, and Gonzlez-Rodrà guez A. 2014. Morphological variation, management and domestication of ââ¬Ëmaguey altoââ¬â¢ (Agave inaequidens) and ââ¬Ë maguey mansoââ¬â¢ (A. hookeri) in Michoacn, Mà ©xico. Journal of Ethnobiology and Ethnomedicine 10(1):66. Figueredo CJ, Casas A, Gonzlez-Rodrà guez A, Nassar JM, Colunga-Garcà aMarà n P, and Rocha-Ramà rez V. 2015. Genetic structure of coexisting wild and managed agave populations: implications for the evolution of plants under domestication. AoB Plants 7:plv114-plv114.Freeman J, Anderies JM, Torvinen A, and Nelson BA. 2014. Crop specialization, exchange Human Ecology 42(2):297-310.and robustness in a semi-arid environment.Parsons JR and Parsons MH. 1990. Maguey Utilization in Highland Central Mexico: an archaeological ethnography. Anthropological Papers 82. Museum of Anthropology, University of Michigan.Piven NM, Barredo-Pool FA, Borges-Argez IC, Herrera-Alamillo MA, Mayo-Mosqueda A, Herrera-Herrera JL, and Robert ML. 2001. Reproductive biology of henequà ©n (. American Journal of Botany 88(11):1966-1976.fourcroydesAgave ) and its wild ancestor Agave Angustifolia (Agavaceae). i. Gametophyte developmentRakita GFM. 2006. Emergent Complexity, Ritual Practices, and Mortuary Behavi or at Paquimà ©, Chihuahua, Mexico, in Religion in the Prehispanic Southwest, edited by VanPool CS, VanPool TL, Phillips, Jr. DA. Lanham: AltaMira Press Robertson IG, and Cabrera Cortà ©s MO. 2017. Teotihuacan pottery as evidence for subsistence practices involving maguey sap. Archaeological and Anthropological Sciences 9(1):11-27.Serra MC and Lazcano CA. 2010. The Drink Mescal: Its Origin and Ritual Uses, in Pre-Columbian Foodways. Interdisciplinary Approaches to Food, Culture, and Markets in Ancient Mesoamerica, edited by Staller J and Carrasco M. London: Springer.Serra Puche MC. 2009. Produccià ³n, circulacià ³n y consumo de la bebida del mezcal arqueolà ³gico y actual. In: Long Towell J, and Attolini Lecà ³n A, editors. Caminos y Mercados de Mà ©xico. Cuidad de Mà ©xico: Universidad Nacional Autà ³noma de Mà ©xico, Instituto de Investigaciones Histà ³ricas. p 169-184.Stewart JR. 2015. Agave as a model CAM crop system for a warming and drying world. Frontiers in Plant Science 6(684).
Thursday, November 21, 2019
Microsoft BSA Assignment Example | Topics and Well Written Essays - 500 words
Microsoft BSA - Assignment Example Moreover, most of the information leakage is due to the same reason, as a common hacker can attack to the vulnerability of weak password and break into your information (Green & Richard, 2011). The option of adopting the strong password policy set restricts the users to develop strong local account passwords. Therefore, after setting the strong password policy the user cannot develop simple, easy to crack, blank and / or the password that is the same as the username to avoid hacking and information leakage vulnerability (Green & Richard, 2011). The Malware attacks the digital information in multiple ways. The Malware gets downloaded with the product being downloaded and starts working slowly with the passage of time. Some of the Malware irritates by displaying diverse pop-ups, as the malicious pop-up program runs secretly in the downloaded product (SpamLaws, n.d). There are many types of Malware that include but not limited to the Adware, Bot, Bug, Ransomware, Rootkit, Spyware, Trojan Horse, Virus and Worm (Lord, 2011). There are several software applications that could be utilized in the computers to prevent the Malware including anti-virus and anti-adware. The Conficker is a computer worm that has ability to infect a computer and widen itself automatically (without human interaction) to the other computer over the computer network. The Conficker worm attacks the computer network services through the internet on diverse Microsoftââ¬â¢s operating systems including Windows 2000, XP and Windows Server 2008 etc. The Microsoft launches out-of-band patch in 2008 to avoid the Conficker attacks (Microsoft, 2013). The organizations could use the MBSA to detect the missing patches by utilizing the security information automatically received through the application of Conficker programs in the computer systems. Moreover, the Windows operating systems have ability to
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