zaterdag 31 oktober 2015

20151030 - china modern architecture




Chinese Architecture, Old and New

The growth of China's massive population has slowed in recent years, but migration to urban areas has increased, with almost half of China's 1.3 billion people living in or near cities. A booming economy, government housing initiatives, infrastructure programs, and private real estate speculation have all driven construction to record levels. New apartment, office, and government buildings regularly rise up over older neighborhoods, and thousands have relocated to modern housing complexes. The blend of old and new Chinese architecture is ever-present in cities and villages, as older buildings are torn down and newer ones built at ever faster rates. The images below show glimpses of Chinese architecture, both traditional and modern, as it appears today.

 http://www.theatlantic.com/photo/2012/11/chinese-architecture-old-and-new/100409/

vrijdag 30 oktober 2015

20151029 - china architecture




Chinese architecture refers to a style of architecture that has taken shape in East Asia over many centuries. The structural principles of Chinese architecture have remained largely unchanged, the main changes being only the decorative details. Since the Tang Dynasty, Chinese architecture has had a major influence on the architectural styles of Korea, Vietnam, and Japan.
The architecture of China is as old as Chinese civilization. From every source of information—literary, graphic, exemplary—there is strong evidence testifying to the fact that the Chinese have always enjoyed an indigenous system of construction that has retained its principal characteristics from prehistoric times to the present day. Over the vast area from Chinese Turkistan to Japan, from Manchuria to the northern half of French Indochina, the same system of construction is prevalent; and this was the area of Chinese cultural influence. That this system of construction could perpetuate itself for more than four thousand years over such a vast territory and still remain a living architecture, retaining its principal characteristics in spite of repeated foreign invasions—military, intellectual, and spiritual—is a phenomenon comparable only to the continuity of the civilization of which it is an integral part.
— Liang, Ssu-ch'eng, 1984
Throughout the 20th Century, Western-trained Chinese architects have attempted to combine traditional Chinese designs into modern architecture (usually government), with only limited success. Moreover, the pressure for urban development throughout contemporary China required higher speed of construction and higher floor area ratio, which means that in the great cities the demand for traditional Chinese buildings, which are normally less than 3 levels, has declined in favor of modern architecture. However, the traditional skills of Chinese architecture, including major and minor carpentry, masonry, and stonemasonry, are still applied to the construction of vernacular architecture in the vast rural area in China.

 https://en.wikipedia.org/wiki/Chinese_architecture

donderdag 29 oktober 2015

20151028 - china art





Chinese art is visual art that, whether ancient or modern, originated in or is practiced in China or by Chinese artists. The Chinese art in the Republic of China (Taiwan) and that of overseas Chinese can also be considered part of Chinese art where it is based in or draws on Chinese heritage and Chinese culture. Early "stone age art" dates back to 10,000 BC, mostly consisting of simple pottery and sculptures. After this early period Chinese art, like Chinese history, is typically classified by the succession of ruling dynasties of Chinese emperors, most of which lasted several hundred years.
Chinese art has arguably the oldest continuous tradition in the world, and is marked by an unusual degree of continuity within, and consciousness of, that tradition, lacking an equivalent to the Western collapse and gradual recovery of classical styles. The media that have usually been classified in the West since the Renaissance as the decorative arts are extremely important in Chinese art, and much of the finest work was produced in large workshops or factories by essentially unknown artists, especially in the field of Chinese porcelain. Much of the best work in ceramics, textiles and other techniques was produced over a long period by the various Imperial factories or workshops, which as well as being used by the court was distributed internally and abroad on a huge scale to demonstrate the wealth and power of the Emperors. In contrast, the tradition of ink wash painting, practiced mainly by scholar-officials and court painters especially of landscapes, flowers, and birds, developed aesthetic values depending on the individual imagination of and objective observation by the artist that are similar to those of the West, but long pre-dated their development there. After contacts with Western art became increasingly important from the 19th century onwards, in recent decades China has participated with increasing success in worldwide contemporary art.

 https://en.wikipedia.org/wiki/Chinese_art

woensdag 28 oktober 2015

20151027 - china culture




Chinese culture is one of the world's oldest cultures. The area in which the culture is dominant covers a large geographical region in eastern Asia with customs and traditions varying greatly between provinces, cities, and even towns as well. Important components of Chinese culture includes ceramics, architecture, music, literature, martial arts, cuisine, visual arts, and religion.

Identity

There are 56 officially recognized ethnic groups in China. In terms of numbers however, Han Chinese is by far the largest group. Throughout history, many groups have merged into neighboring ethnicities or disappeared. At the same time, many within the Han identity have maintained distinct linguistic and regional cultural traditions. The term Zhonghua Minzu has been used to describe the notion of Chinese nationalism in general.Much of the traditional identity within the community has to do with distinguishing the family name.

 https://en.wikipedia.org/wiki/Chinese_culture
 http://canadianimmigrant.ca/slider/new-website-offers-canadians-window-to-chinese-culture

dinsdag 27 oktober 2015

20151026 - china geography



Geography of China


China stretches some 5,026 km (3,123 mi) across the East Asian landmass. China is bordered in the east by the East China Sea, Korea Bay, Yellow Sea, Bohai Sea, Taiwan Strait, and South China Sea, and shares land borders with a total of 14 countries in the north, south and west.
China has been officially and conveniently divided into 5 homogeneous physical macro-regions: Eastern China (subdivided into the Northeast plain, North plain, and southern hills), Xinjiang-Mongolia, and the Tibetan highlands
It has great physical diversity. The east and south of the country consists of fertile lowlands and foothills, and is the location of most of China's agricultural output and human population. The west and north of the country is dominated by sunken basins (such as the Gobi and the Taklamakan), rolling plateaus, and towering massifs. It contains part of the highest tableland on earth, the Tibetan Plateau, and has much lower agricultural potential population.
Traditionally, the Chinese population centered on the Chinese central plain and oriented itself toward its own enormous inland market, developing as an imperial power whose center lay in the middle and lower reaches of the Yellow River on the northern plains[citation needed]. More recently, the 18,000 km (11,000 mi) coastline has been used extensively for export-oriented trade, causing the coastal provinces to become the leading economic center.

 https://en.wikipedia.org/wiki/Geography_of_China

maandag 26 oktober 2015

20151025 - china history



History of China


Written records of the history of China can be found from as early as 1200 BC under the Shang dynasty (c. 1600–1046 BC).[1] Ancient historical texts such as the Records of the Grand Historian (ca. 100 BC) and the Bamboo Annals describe a Xia dynasty (c. 2070–1600 BC), which had no system of writing on a durable medium, before the Shang. The Yellow River is said to be the cradle of Chinese civilization, although cultures originated at various regional centers along both the Yellow River and the Yangtze River valleys millennia ago in the Neolithic era. With thousands of years of continuous history, China is one of the world's oldest civilizations.


 https://en.wikipedia.org/wiki/History_of_China
 https://en.wikipedia.org/wiki/Empire_of_China_%281915%E2%80%9316%29

 http://www.openlettersmonthly.com/over-the-old-elms/


zondag 25 oktober 2015

20151024 - isocarp




What we do

The objectives of ISOCARP are to improve cities and territories through planning practice, training, education and research. ISOCARP promotes the planning profession in all its aspects. ISOCARP keeps its focus on being a politically and commercially independent network of professional planners. It has grown into a world-wide organisation but has also kept a strong European emphasis.
The Society aims at becoming a more global organisation and is particularly looking for a stronger base in Asia, Latin America and Africa. However, it is also important to strengthen the traditional European base.The main tools of ISOCARP are the yearly congresses, symposia, workshops and publications.

Objectives

  • improvement of planning practice through the creation of a platform for the exchange between planners from different countries
  • promotion of the planning profession in all its aspects, notably from the point of view of its identity, the services it can render, and the conditions required for it to function
  • promotion of planning research
  • improvement (in theory and practice) of planning education and training
  • provision of information and advice on major planning issues

 http://isocarp.org/6867-2/

zaterdag 24 oktober 2015

20151023 - hans rosling






 


Hans Rosling (born 27 July 1948) is a Swedish medical doctor, academic, statistician and public speaker. He is Professor of International Health at Karolinska Institute and co-founder and chairman of the Gapminder Foundation, which developed the Trendalyzer software system.

 Biography
Rosling was born in Uppsala, Sweden. From 1967 to 1974 Rosling studied statistics and medicine at Uppsala University, and in 1972 he studied public health at St. John's Medical College, Bangalore, India. He became a licenced physician in 1976 and from 1979 to 1981 he served as District Medical Officer in Nacala in northern Mozambique.
On 21 August 1981, Rosling discovered an outbreak of konzo, a paralytic disease, and the investigations that followed earned him a Ph.D. degree at Uppsala University in 1986. He spent two decades studying outbreaks of this disease in remote rural areas across Africa and supervised more than ten Ph.D. students. Outbreaks occur among hunger-stricken rural populations in Africa where a diet dominated by insufficiently processed cassava results in simultaneous malnutrition and high dietary cyanide intake
 ................


 https://en.wikipedia.org/wiki/Hans_Rosling
http://www.northrop.umn.edu/events/momentum-2011-hans-rosling

vrijdag 23 oktober 2015

20151022 - brussels' history




History of Brussels: chronology

This page has been automatically translated from French into English by a translation software. Automatic translations are not as accurate as translations made by professional human translators. Nevertheless these pages can help you understand information published by the City of Brussels.

This chronology was established based on Mina Marten's book the 'Histoire de Bruxelles' (Toulouse, 1976). The chronology of the origins of Brussels was revised by Paulo Charruadas (ULB) and reflects recent medieval history studies. The contemporary period was completed by the City Archives.

 http://www.brussels.be/artdet.cfm/5997
 http://www.internationalschoolhistory.net/skills/source_types/maps-plans.htm

20151021 - sweet poison



Sweet poison: why sugar is ruining our health

The average Briton consumes 238 teaspoons of sugar each week - often without knowing it. But just how hard is it to go sugar free?


This article was first published on April 12, 2013 and has been republished as Action on Sugar calls for a ban on the sale of sugary energy drinks to children. The charity says they are "fuelling the obesity epidemic."
 
Like it or lump it, few of us get through the day without adding sugar to our daily diet. We are a Pavlovian population made up of sugar, treacle and toffee addicts, drawn to the taste of sweetness like bees to honey. So ingrained is our desire that even writing about sugar now is sending my salivary glands into overdrive as my brain reacts to the very thought of it, whizzing neurotransmitters around to prepare my body for some serious glucose action. Perhaps you, while reading this, are reaching – almost unwittingly – for a chocolate Hobnob?
But that’s not a problem, is it? We could stop and eat a piece of cheese instead – any time we wanted. Or could we?
Maybe not. It seems that our desire to load up with sugar regularly may not be the cheeky reward-cum-energy boost we think it is. Increasingly, experts believe we can be truly addicted to sugar. French scientists in Bordeaux reported that in animal trials, rats chose sugar over cocaine (even when they were addicted to cocaine), and speculated that no mammals’ sweet receptors are naturally adapted to the high concentrations of sweet tastes on offer in modern times. They worried, in a paper published in 2007, that the intense stimulation of these receptors by our typical 21st-century sugar-rich diets must generate a supra-normal reward signal in the brain, with the potential to override self-control mechanisms and thus to lead to addiction.
So if you feel like you are craving a chocolatey treat, that craving is more than just a figure of speech. You may be one of the world’s most common dependants: a sugar addict.

 http://www.telegraph.co.uk/foodanddrink/healthyeating/9987825/Sweet-poison-why-sugar-is-ruining-our-health.html

donderdag 22 oktober 2015

20151020 - heidegger






Martin Heidegger (26 September 1889 – 26 May 1976) was a German philosopher and a seminal thinker in the Continental tradition, particularly within the fields of existential phenomenology and philosophical hermeneutics. From his beginnings as a Catholic academic, he developed a groundbreaking and widely influential philosophy.
His best known book, Being and Time (1927), is considered one of the most important philosophical works of the 20th century. In it and later works, Heidegger maintained that one's way of questioning defines one's nature. He argued that Western thinking had lost sight of being, and that by people finding themselves as "always already" moving within ontological presuppositions, they lose touch with their grasp of being and its truth thus becomes "muddled". As a solution to this condition, Heidegger advocated a change in focus from ontologies based on ontic determinants to the fundamental ontological elucidation of being-in-the-world in general, allowing it to reveal, or "unconceal" itself as concealment He wrote extensively on Friedrich Nietzsche and Friedrich Hölderlin in his later career.
Heidegger is a controversial figure, largely for his affiliation with Nazism prior to 1934, for which he publicly neither apologized nor expressed regret, although in private he called it "the biggest stupidity of his life" (die größte Dummheit seines Lebens).

 https://en.wikipedia.org/wiki/Martin_Heidegger
 https://www.youtube.com/watch?v=Br1sGrA7XTU

woensdag 21 oktober 2015

20151019 - hannah arendt


Hannah Arendt


Johanna "Hannah" Arendt 14 October 1906 – 4 December 1975) was a German-born American political theorist. Though often described as a philosopher, she rejected that label on the grounds that philosophy is concerned with "man in the singular" and instead described herself as a political theorist because her work centers on the fact that "men, not Man, live on the earth and inhabit the world." An assimilated Jew, she escaped Europe during the Holocaust and became an American citizen. Her works deal with the nature of power, and the subjects of politics, direct democracy, authority, and totalitarianism. The Hannah Arendt Prize is named in her honor.

https://en.wikipedia.org/wiki/Hannah_Arendt

maandag 19 oktober 2015

20151018 - diabetes

Image result for diabetes




https://en.wikipedia.org/wiki/Diabetes_mellitus

Diabetes mellitus (DM), commonly referred to as diabetes, is a group of metabolic diseases in which there are high blood sugar levels over a prolonged period. Symptoms of high blood sugar include frequent urination, increased thirst, and increased hunger. If left untreated, diabetes can cause many complications. Acute complications include diabetic ketoacidosis and nonketotic hyperosmolar coma. Serious long-term complications include cardiovascular disease, stroke, chronic kidney failure, foot ulcers, and damage to the eyes.
Diabetes is due to either the pancreas not producing enough insulin or the cells of the body not responding properly to the insulin produced. There are three main types of diabetes mellitus:
  • Type 1 DM results from the pancreas' failure to produce enough insulin. This form was previously referred to as "insulin-dependent diabetes mellitus" (IDDM) or "juvenile diabetes". The cause is unknown.
  • Type 2 DM begins with insulin resistance, a condition in which cells fail to respond to insulin properly.[3] As the disease progresses a lack of insulin may also develop. This form was previously referred to as "non insulin-dependent diabetes mellitus" (NIDDM) or "adult-onset diabetes". The primary cause is excessive body weight and not enough exercise.
  • Gestational diabetes, is the third main form and occurs when pregnant women without a previous history of diabetes develop a high blood sugar level

zaterdag 17 oktober 2015

20151017 - special days









https://www.daysoftheyear.com/days/2015/10/
http://www.un.org/en/sections/observances/international-days/

20151016 - world food day




What is World Food Day?

World Food Day is a day of action against hunger.

World Food Day is a day of action against hunger. On October 16, people around the world come together to declare their commitment to eradicate hunger in our lifetime. Because when it comes to hunger, the only acceptable number in the world is zero.
World Food Day celebrates the creation of the Food and Agriculture Organization of the United Nations (FAO) on October 16, 1945 in Quebec, Canada. First established in 1979, World Food Day has since then been observed in almost every country by millions of people.
In North America, grassroots events and public awareness campaigns engage diverse audiences in action against hunger.  From hunger walks and World Food Day dinners to meal packaging events and food drives, there are many ways for people to be a part of solutions to hunger.
Each year, advocates come together to raise awareness and engage Americans and Canadians in the movement to end hunger. Led by the FAO Liaison Office for North America, the World Food Day USA & Canada Network  includes over 60 organizations, universities and companies that are working to achieve a zero hunger world.

 http://www.worldfooddayusa.org/what-is-wfd

20151015 - french architecture




French architecture ranks high among that country's many accomplishments. Indications of the special importance of architecture in France were the founding of the Academy of Architecture in 1671, the first such institution anywhere in Europe, and the establishment in 1720 of the Prix de Rome in architecture, a competition of national interest, funded by the state, and an honor intensely pursued. If the first period of France's preeminent achievement was the Gothic, and the second, the eighteenth century, the longer tradition of French architecture has always been an esteemed one. 

https://en.wikipedia.org/wiki/French_architecture
 http://yalepress.yale.edu/book.asp?isbn=9780300060133


donderdag 15 oktober 2015

20151014 - haussmann's renovation





Haussmann's renovation of Paris


Haussmann's renovation of Paris was a vast public works program commissioned by Emperor Napoléon III and directed by his prefect of the Seine, Georges-Eugène Haussmann, between 1853 and 1870. It included the demolition of crowded and unhealthy medieval neighborhoods, the building of wide avenues, parks and squares, the annexation of the suburbs surrounding Paris, and the construction of new sewers, fountains and aqueducts. Haussmann's work met with fierce opposition, and he was finally dismissed by Napoleon III in 1870; but work on his projects continued until 1927. The street plan and distinctive appearance of the center of Paris today is largely the result of Haussmann's renovation.



https://en.wikipedia.org/wiki/Haussmann's_renovation_of_Paris
 http://www.skyscrapercity.com/showthread.php?t=1031397


woensdag 14 oktober 2015

20151013 - urban development, 19th century





Thomas Hall.
 Planning Europe's Capital Cities: Aspects of Nineteenth Century Urban Development.

Reviewed by Erik C. Maiershofer (University of California, San Diego)
Published on H-Urban (February, 1999)
The nineteenth century in Europe was marked by the tremendous growth of cities, in terms of both population and area. The forces behind this growth are familiar to urban historians of Europe: the industrial revolution, population growth, and the expansion of the market economy. In the face of these demographic pressures upon urban infrastructure, city officials attempted to manage and regulate the growth of their cities so as to maintain political, social, and aesthetic order. The state or empire often took a keen interest in the case of capital cities, given their prominent position on the national and international stage. The planning that developed during the nineteenth century led to a transformation of many European cities, extending the boundaries of their territories, eliminating walls and fortifications, and providing more open space for urban dwellers. It is perhaps reasonable to believe that the transformation of these cities varied from city to city, but relatively little work has been done comparing the planning projects that took place in these cities during the nineteenth century, and certainly little to the breadth that Thomas Hall undertakes in his book Planning Europe's Capital Cities: Aspects of Nineteenth Century Urban Development. Hall, a professor of Art History at the University of Stockholm, Sweden, takes a selective look at a number of nineteenth-century European capital cities in order to compare the nature of the "major planning projects" in these cities, primarily in the period from 1850 to 1875.

 http://www.h-net.org/reviews/showrev.php?id=2752
 http://econews.com.au/27978/un-sustainable-urban-development-good-for-economy/

20151012 - history of paris



History of Paris


The oldest traces of human occupation in Paris, discovered near rue Henri-Farman in 2006, are from encampment of hunter-gatherers dating from between 9800 and 7500 BC. Between 250 and 225 BC, the Parisii, a sub-tribe of the Celtic Senones, settled on the Île de la Cité and on the banks of the Seine, built bridges and a fort, minted coins, and began to trade with other river settlements in Europe.
In 52 BC, Roman army led by Titus Labienus defeated the Parisii, and established a Gallo-Roman garrison town called Lutetia.[3] The town was Christianised in the 3rd century AD, and after the collapse of the Roman Empire was occupied by Clovis I, the King of the Franks, who made it his capital in 508.

 https://en.wikipedia.org/wiki/History_of_Paris
 http://www.parisdigest.com/history/paris_history.htm

zondag 11 oktober 2015

20151011 - eci longlist

Image result for eci literatuurprijs

Longlist ECI Literatuurprijs 2015


Uit 417 ingezonden titels koos de jury van de ECI Literatuurprijs een longlist van 25 titels. Op de longlist staan:
Frank Albers – Caravantis, de Bezige Bij
Naomi Rebekka Boekwijt – Hoogvlakte, Arbeiderspers
René ten Bos – Water, Boom
Jeroen Brouwers – Het hout, Atlas|Contact
Adriaan van Dis – Ik kom terug, Atlas|Contact
Stephan Enter – Compassie, Van Oorschot
Rob van Essen – Hier wonen ook mensen, Atlas|Contact
Ronald Giphart – Harem, Podium
Kees ’t Hart – Teatro Olimpico, Querido
Guido van Heulendonk – En dan, als ik weg ben, Arbeiderspers
Wim Huijser – Dichter bij Dordt, Nijgh & Van Ditmar
Marie Kessels – Brullen, De Bezige Bij
Bart Koubaa – De vogels van Europa, Querido
Alexander Münninghoff – De Stamhouder, Prometheus
Bert Natter – Remington, Thomas Rap
Willem Jan Otten – Droomportaal, Van Oorschot
Gustaaf Peek – Godin, held, Querido
Mark Schaevers – Orgelman, De Bezige Bij
Inge Schilperoord – Muidhond, Podium
Arie Storm – Maans stilte, Prometheus
Toon Tellegen – Het verlangen van de egel, Querido
P.F. Thomése – De onderwaterzwemmer, Atlas|Contact
Annelies Verbeke – 30 dagen, De Geus
L.H. Wiener – In zee gaat niets verloren, Atlas|Contact
Willem van Zadelhoff – De nachten van Hofman, Atlas|Contact
De ECI Literatuurprijs (voorheen de AKO Literatuurprijs) wordt jaarlijks uitgereikt door een jury van beroepsrecensenten uit Nederland en Vlaanderen. De jury bestaat dit jaar uit Andrée van Es, Wim Brands, Karl van den Broeck, Sofie Gielis, Danielle Serdijn en Joost de Vries. 25 september wordt de shortlist bekendgemaakt.

 http://www.tzum.info/2015/07/nieuws-longlist-eci-literatuurprijs-2015-bekendgemaakt/
 http://www.tzum.info/

zaterdag 10 oktober 2015

20151010 - booker prize



The Man Booker Prize for Fiction (formerly known as the Booker-McConnell Prize and commonly known simply as the Booker Prize) is a literary prize awarded each year for the best original novel, written in the English language, and published in the UK. The winner of the Man Booker Prize is generally assured of international renown and success; therefore, the prize is of great significance for the book trade. From its inception, only Commonwealth, Irish, and Zimbabwean citizens were eligible to receive the prize; in 2013, however, this eligibility was widened to any English language novel.
The Booker Prize is greeted with great anticipation and fanfare. It is also a mark of distinction for authors to be selected for inclusion in the shortlist or even to be nominated for the "longlist".


 https://en.wikipedia.org/wiki/Man_Booker_Prize
 https://www.thereadingroom.com/article/2015-man-booker-prize-longlist-released/848

vrijdag 9 oktober 2015

20151009 - ttip




What is TTIP about?

The EU is negotiating a trade and investment deal with the US - the Transatlantic Trade and Investment Partnership

Contents

With TTIP, we want to help people and businesses large and small, by:
  • opening up the US to EU firms
  • helping cut red tape that firms face when exporting
  • setting new rules to make it easier and fairer to export, import and invest overseas.

Impact

Europe currently faces big challenges, like:
  • kick-starting our own economy
  • responding to conflicts close to our borders
  • adapting to other, emerging economies outside Europe
  • maintaining our influence in the wider world.
An independent study and past EU trade agreements suggest TTIP would help, by:
  • generating jobs and growth across the EU
  • cutting prices when we shop and offering us more choice.
TTIP could also help us in the EU to:
  • influence world trade rules
  • project our values globally.

 http://ec.europa.eu/trade/policy/in-focus/ttip/about-ttip/
 http://www.albertoalemanno.eu/articles/the-transatlantic-trade-and-investment-partnership-ttip-and-parliamentary-regulatory-cooperation

donderdag 8 oktober 2015

20151008 - nobel prizes 2015



Nobel Prizes 2015



The Nobel Prize in Physics 2015

Takaaki Kajita and Arthur B. McDonald
"for the discovery of neutrino oscillations, which shows that neutrinos have mass"

The Nobel Prize in Chemistry 2015

Tomas Lindahl, Paul Modrich and Aziz Sancar
"for mechanistic studies of DNA repair"

The Nobel Prize in Physiology or Medicine 2015

William C. Campbell and Satoshi Ōmura
"for their discoveries concerning a novel therapy against infections caused by roundworm parasites"
Youyou Tu
"for her discoveries concerning a novel therapy against Malaria"

The Nobel Prize in Literature 2015

Svetlana Alexievich
"for her polyphonic writings, a monument to suffering and courage in our time"

 http://www.nobelprize.org/nobel_prizes/lists/year/

woensdag 7 oktober 2015

20151007 - dna repair

How DNA alarm-system works


DNA repair is a collection of processes by which a cell identifies and corrects damage to the DNA molecules that encode its genome. In human cells, both normal metabolic activities and environmental factors such as UV light and radiation can cause DNA damage, resulting in as many as 1 million individual molecular lesions per cell per day. Many of these lesions cause structural damage to the DNA molecule and can alter or eliminate the cell's ability to transcribe the gene that the affected DNA encodes. Other lesions induce potentially harmful mutations in the cell's genome, which affect the survival of its daughter cells after it undergoes mitosis. As a consequence, the DNA repair process is constantly active as it responds to damage in the DNA structure. When normal repair processes fail, and when cellular apoptosis does not occur, irreparable DNA damage may occur, including double-strand breaks and DNA crosslinkages (interstrand crosslinks or ICLs)
The rate of DNA repair is dependent on many factors, including the cell type, the age of the cell, and the extracellular environment. A cell that has accumulated a large amount of DNA damage, or one that no longer effectively repairs damage incurred to its DNA, can enter one of three possible states:

 https://en.wikipedia.org/wiki/DNA_repair
 http://phys.org/news/2015-03-dna.html

dinsdag 6 oktober 2015

20151006 - urban engineering



Municipal engineering is concerned with municipal infrastructure. This involves specifying, designing, constructing, and maintaining streets, sidewalks, water supply networks, sewers, street lighting, municipal solid waste management and disposal, storage depots for various bulk materials used for maintenance and public works (salt, sand, etc.), public parks and cycling infrastructure. In the case of underground utility networks, it may also include the civil portion (conduits and access chambers) of the local distribution networks of electrical and telecommunications services. It can also include the optimizing of garbage collection and bus service networks. Some of these disciplines overlap with other civil engineering specialties, however municipal engineering focuses on the coordination of these infrastructure networks and services, as they are often built simultaneously (for a given street or development project), and managed by the same municipal authority.


History 

Modern municipal engineering finds its origins in the 19th-century United Kingdom, following the Industrial Revolution and the growth of large industrial cities. The threat to urban populations from epidemics of waterborne diseases such as cholera and typhus lead to the development of a profession devoted to "sanitary science" that later became "municipal engineering".A key figure of the so-called "public health movement" was Edwin Chadwick, author of the parliamentary report "The Sanitary Condition of the Labouring Population", published in 1842.

 

 https://en.wikipedia.org/wiki/Municipal_or_urban_engineering

 http://evstudio.com/the-urban-streetscape-process/

maandag 5 oktober 2015

20151005 - world animal day





World Animal Day is an international day of action for animal rights and welfare celebrated annually on October 4, the feast day of Francis of Assisi, the patron saint of animals.
It started in 1931 at a convention of ecologists in Florence, Italy who wished to highlight the plight of endangered species.


https://en.wikipedia.org/wiki/World_Animal_Day




zondag 4 oktober 2015

20151004 - el nino




El Niño is the warm phase of the El Niño Southern Oscillation (commonly called ENSO) and is associated with a band of warm ocean water that develops in the central and east-central equatorial Pacific (between approximately the International Date Line and 120°W), including off the Pacific coast of South America. El Niño Southern Oscillation refers to the cycle of warm and cold temperatures, as measured by sea surface temperature, SST, of the tropical central and eastern Pacific Ocean. El Niño is accompanied by high air pressure in the western Pacific and low air pressure in the eastern Pacific. The cool phase of ENSO is called "La Niña" with SST in the eastern Pacific below average and air pressures high in the eastern and low in western Pacific. The ENSO cycle, both El Niño and La Niña, causes global changes of both temperatures and rainfall. Mechanisms that cause the oscillation remain under study.

 https://en.wikipedia.org/wiki/El_Ni%C3%B1o

zaterdag 3 oktober 2015

20151003 - legionnaire's disease



Cooling Towers Blamed for Legionnaires' Disease at Prison



Dirty cooling towers were to blame for an outbreak of Legionnaires' disease that has sickened dozens of inmates and at least four employees at San Quentin State Prison since late August, according to a report Thursday.
Tests showed two of the towers on the roof of the prison's Central Health Services Building had high concentrations of the bacterium that causes the disease, according to the federal receiver who controls inmate medical care. The report says people walking near the towers evidently inhaled contaminated mist, because no drinking water was affected.

 http://abcnews.go.com/Health/wireStory/cooling-towers-blamed-legionnaires-disease-prison-34184255
 https://en.wikipedia.org/wiki/Legionnaires'_disease
 http://disease-vs-treatment.blogspot.nl/2015/08/legionnaires-disease-legionnaires.html

vrijdag 2 oktober 2015

20151002 - wiring the brain





How Your Brain Is Wired Reveals the Real You

The Human Connectome Project finds surprising correlations between brain architecture and behavior

By Sara Reardon and Nature magazine | September 28, 2015

The brain’s wiring patterns can shed light on a person’s positive and negative traits, researchers report in Nature Neuroscience. The finding, published on September 28, is the first from the Human Connectome Project (HCP), an international effort to map active connections between neurons in different parts of the brain.

 http://www.scientificamerican.com/article/how-your-brain-is-wired-reveals-the-real-you/
 http://www.bbc.com/news/science-environment-21489097

donderdag 1 oktober 2015

20151001 - gtst



Goede tijden, slechte tijden (GTST) is een Nederlandse soapserie die sinds 1 oktober 1990 wordt uitgezonden door de commerciële televisiezender RTL 4. De serie draait om de inwoners van het fictieve plaatsje Meerdijk.

 Het idee om in Nederland een soapserie te gaan produceren, kwam van Joop van den Ende. In de Verenigde Staten en Engeland werden al jaren met groot succes soapseries als As the world turns en Coronation Street uitgezonden. Om die reden wilde Van den Ende dit fenomeen naar Nederland halen en uiteindelijk een dagelijkse dramaserie voor RTL 4 maken. Hij benaderde in eerste instantie Willy van Hemert, de schrijver en regisseur van Dagboek van een herdershond, maar Van den Ende realiseerde zich echter dat een soap van ongeveer tweehonderd afleveringen van vijfentwintig minuten per seizoen niet haalbaar was voor een gepensioneerde man. Producer Gijs Versluys gaf het idee om een remake te maken van een soap die zijn succes al had bewezen. Bert van der Veer werd richting Los Angeles gestuurd en hij kwam terug met het scenario van Ryan's Hope, alleen waren de rechten hiervoor moeilijk te verkrijgen - het zou dan ook nog tot 1994 duren voordat deze serie de basis werd voor Onderweg naar Morgen.

 https://nl.wikipedia.org/wiki/Goede_tijden,_slechte_tijden