Sunday, 29 September 2013
Monday, 9 September 2013
Free Energy and Temperature
Free Energy and Temperature Dependence of Electron Transfer at the Metal-Electrolyte Interface:
The rate constant of the electron-transfer reaction between a gold electrode and an electroactive ferrocene group has been measured at a structurally well-defined metal-electrolyte interface at temperatures from 1° to 47°C and reaction free energies from -1.0 to +0.8 electron volts (eV). The ferrocene group was positioned a fixed distance from the gold surface by the self-assembly of a mixed thiol monolayer of (η5C5H5)Fe(η5C5H4)CO2(CH2)16SH and CH3(CH2)15SH. Rate constants from 1 per second (s–1) to 2 x 104 s–1 in 1 molar HClO4 are reasonably fit with a reorganization energy of 0.85 eV and a prefactor for electron tunneling of 7 x 104 s–1 eV–1. Such self-assembled monolayers can be used to systematically probe the dependence of electron-transfer rates on distance, medium, and spacer structure, and to provide an empirical basis for the construction of interfacial devices such as sensors and transducers that utilize macroscopically directional electron-transfer reactions.
Saturday, 7 September 2013
Culture and Traditions
In Northern Pakistan "Chitral, Gilgit, Hunza and Baltistan" Noroz is celebrated as a socio-religious festival. It is also celebrated with much fervour in Balochistan and in the urban centres of Karachi and Lahore. The day coincides with the coming of spring season on March 21, but the celeberation continues for weeks. In Baltistan, the main feature of Norouz is gifting of coloured eggs to friends and playing polo, volley ball, hockey and football, westling, tug of war alongside folk dances, songs and music and exhibition of handicraft. While in Balochistan, the festival is marked with outdoor feasts, and the traditional jumping over a fire to wash away sins and usher in a fresh start. The origins of this festival are pre-Islamic and date back to when Pakistan was part of the Persian Empire for several thousand years.
NAGAR VALLEY
Historically, Nagar was oldest state in the whole Gilgit-Baltistan and remained as an independent state until 1892 when Britishcolonized it. The battle fought in 1892 against the invading British army by people of Nagar (renowned locally “Nagarkutz”) at the spot of Thole Nagar, is remembered as “Jungeer-e-lay”. This battle went in favor of English army at the last moment when a representative of state betrayed his own men by providing information about a secret route on a mountai8n to enter the Nagar Valley, which was main obstacle in front of the invading English army.Nagar sub-division located in the north-east of District Gilgit (the main administrative centre of Gilgit-Baltistan) around some 65 km and at the height of 2590m from sea level. It consists of around 30 villages, covering an area of 7500 Sq. Kilometers, with population of approximately 90,000. There are two Tehsils and two Halqas (seats for Gilgit-Baltistan Legislative Assembly) in Nagar sub-division. The Hunza valley lies parallel to Nagar valley on the other side of river.In the valleyof Nagar, two languages Brushaski and Shina are spoken mainly. Agriculture is main source of income in this region. The local festivals, besides religious days, are Ushayas, Ginani, Thamo-bow, Halden etc. On the occasion of these events the National Game of this region “Polo” - the king of matches and match of the kings, which is the most famous game in this valley is played among different teams. The Karakuram Highway--the highest trade route in the world, passes through the valleys of Nagar, and enters into Hunza at the spot of Pison after crossing “Hunza-Nagar River”. This river has most of its water coming from 29 small and big glaciers and ice peaks of Nagar.
The religion of the Nagar Valley is Islam with 100% Shia Isna Ashree. The literacy rate is over 90% for men and about 59% for women. According to the 1998 census, the population of the Nagar Valley was 1 lac and according to the 2000 figures the population had risen to 100,000. The languages spoken are Brushashki, and Shena . Sixty percent of the Burusho people live in Nagar. 40% of the Shina-speaking people live in Nagar Valley. Bedishki is a language spoken by the Bedicho (Doma) tribe of Nagar. It is related to the Gujarati language. It has only one hundred speakers, and is spoken in Chalat Nagar.
Gilgit-Baltistan
Gilgit-Baltistan (Urdu: گلگت - بلتستان, formerly known as the Northern Areas (Urdu: شمالی علاقہ جات, Shumālī Ilāqe Jāt)),is the northernmost political entity within Pakistan. It borders Pakistan`s Khyber Pukhtunkhwa province to the west,Afghanistan`s Wakhan Corridor to the north, China to the east and northeast, Azad Kashmirto the southwest, and Indian-administered Jammu and Kashmir to the southeast. Gilgit-Baltistan covers an area of 72,971 km (28,174 m) and is highly mountainous. It has an estimated population approaching 1,000,000. Its administrative center is the city of Gilgit(population 216,760).
The territory became a single administrative unit in 1970 under the name Northern Areasand was formed by the amalgamation of the Gilgit Agency, the Baltistan District of the Ladakh Wazarat, and the states of Hunza and Nagar. Gilgit-Baltistan and the neighboring Azad Kashmir together constitute the distputed region, referred to as Pakistan-administered Kashmir by the United Nations and other international organisations, and as Pakistan.
The territory became a single administrative unit in 1970 under the name Northern Areasand was formed by the amalgamation of the Gilgit Agency, the Baltistan District of the Ladakh Wazarat, and the states of Hunza and Nagar. Gilgit-Baltistan and the neighboring Azad Kashmir together constitute the distputed region, referred to as Pakistan-administered Kashmir by the United Nations and other international organisations, and as Pakistan.
Gilgit-Baltistan, which was most recently known as the Northern Areas, presently consists of seven districts, has a population approaching one million, has an area of approximately 28,000 square miles (73,000 km), and shares borders with
Pakistan, China, Afghanistan, and India. According to the Pakistani newspaper Daily Times, the people of Gilgit-Baltistan were liberated from the Dogra regime with the aid of the Pakistani army on 1 November 1947. The newspaper further states that while the area was independent for less than a month, they specifically requested the aid of the Pakistani government due to a lack of administrative infrastructure, and were thus incorporated into Pakistan upon the request of local residents.
Pakistan, China, Afghanistan, and India. According to the Pakistani newspaper Daily Times, the people of Gilgit-Baltistan were liberated from the Dogra regime with the aid of the Pakistani army on 1 November 1947. The newspaper further states that while the area was independent for less than a month, they specifically requested the aid of the Pakistani government due to a lack of administrative infrastructure, and were thus incorporated into Pakistan upon the request of local residents.
PAKISTAN
Pakistan (Urdu: پاکِستان) officially the Islamic Republic of Pakistan (Urdu: اسلامی جمہوریۂ پاکِستان) is asovereign state in South Asia. It has a 1,046-kilometre (650 mi) coastline along the Arabian Seaand the Gulf of Oman in the south and is bordered by Afghanistan and Iran in the west, India in the east and China in the far northeast. In the north, Tajikistan lies adjacent to Pakistan but is separated by the narrow Wakhan Corridor. In addition, Oman is also located in maritime vicinity and shares a marine border with Pakistan.Strategically, Pakistan is located in a position between the important regions of South Asia, Central Asia and the greater Middle East.
The name Pakistan means Land of (the) Pure in Urdu and Persian. It was coined in 1933 asPakstan by Choudhary Rahmat Ali, a Pakistan movement activist, who published it in his pamphlet Now or Never.Pakistan is a federation of four provinces, Punjab, Sind, Balochistan, Khyber Pakhtunkhwa, a capital territory and a group of federally administered tribal areas. The government of Pakistan exercises de facto jurisdiction over the western parts of the disputed Kashmir region, organised as separate political entities; Azad Kashmir and Gilgit-Baltistan. The latter has been given a province-like status for self government by the Gilgit-Baltistan Empowerment and Self-Governance Order, 2009.
Pakistan is the second-most populous Muslim-majority country and also has the second-largest Shi`a population in the world. About 97% of the Pakistanis are Muslim. The majority are Sunni, with an estimated 20-30% Shi`a. 2.3% are Ahmadis, who are officially considered non-Muslims since a 1974 "anti-Ahmadi" constitutional amendment. There are also several Sufi and Quraniyoon communities. Although the groups of Muslims usually coexist peacefully, sectarian violence occurs sporadically. The religious breakdown of the country is as follows:
- Islam 173,000,000 (97%) (majority Sunni, 20-30% Shi`a and 2.3% Ahmadis, minority Sufi).
- Hinduism 2,800,000 (1.6%)
- Christianity 2,800,000 (1.6%)
- Sikhs Around 20,000 (0.001%)
- The remaining are Parsis, Buddhists, Jews, Bahá`ís and Animists (mainly the Kalasha of Chitral)
Hunza Valley
|
Friday, 6 September 2013
Banana
You'll never look at a banana the same way again after discovering the many health benefits and reasons to add them to your diet. Bananas combat depression, make you smarter, cure hangovers, relieve morning sickness, protect against kidney cancer, diabetes, osteoporosis and blindness. They can cure the itch of a mosquito bite and put a great shine on your shoes.
If you think bananas are just for monkeys, think again.
1. Bananas help overcome depression due high levels of tryptophan,
which is converted into serotonin -- the happy-mood brain
neurotransmitter
2. Eat two bananas before a strenuous workout to pack an energy punch
and sustain your blood sugar
3. Protect against muscle cramps during workouts and night time leg
cramps by eating a banana
4. Counteract calcium loss during urination and build strong bones by
supplementing with a banana
5. Improve your mood and reduce PMS symptoms by eating a banana,
which regulates blood sugar and produces stress-relieving relaxation
6. Bananas reduce swelling, protect against type II diabetes, aid weight
loss, strengthen the nervous system, and help with the production of
white blood cells, all due to high levels of vitamin B-6
7. Strengthen your blood and relieve anemia with the added iron from
bananas
8. High in potassium and low in salt, bananas are officially recognized by
the FDA as being able to lower blood pressure, and protect against heart
attack and stroke
Eating bananas aids digestion
heavy metals from the body
10. Bananas act as a prebiotic, stimulating the growth of friendly bacteria in
the bowel. They also produce digestive enzymes to assist in absorbing
nutrients.
11. Constipated? High fiber in bananas can help normalize bowel motility.
12. Got the runs? Bananas are soothing to the digestive tract and help
restore lost electrolytes after diarrhea.
13. Bananas are a natural antacid, providing relief from acid reflux,
heartburn and GERD
14. Bananas are the only raw fruit that can be consumed without distress to
relieve stomach ulcers by coating the lining of the stomach against
corrosive acids
Natural cures from a simple banana
15. Eating bananas helps prevent kidney cancer, protects the eyes against
macular degeneration and builds strong bones by increasing
calcium absorption
16. Bananas make you smarter and help with learning by making you more
alert. Eat a banana before an exam to benefit from the high levels
of potassium.
17. Bananas are high in antioxidants, providing free radicals and protection
from chronic disease
18. Eating a banana between meals helps stabilize blood sugar and reduce
nausea from morning sickness
19. Rub a bug bite or hives with the inside of the banana peel to relieve
itching and irritation
20. Control blood sugar and avoid binging between meals by eating a
banana
21. Eating a banana can lower the body temperature and cool you during a
fever or on a hot day
22. The natural mood-enhancer tryptophan, helps to relieve Seasonal
Affective Disorder (SAD)
23. Quitting smoking? Bananas contain high levels of B-vitamins as well as
potassium and magnesium speed recovery from the effects of
withdrawal
24. Remove a wart by placing the inside of a piece of banana peel against
the wart and taping it in place
25. Rub the inside of a banana peel on your leather shoes or handbag and
polish with a dry cloth for a quick shine
macular degeneration and builds strong bones by increasing
calcium absorption
16. Bananas make you smarter and help with learning by making you more
alert. Eat a banana before an exam to benefit from the high levels
of potassium.
17. Bananas are high in antioxidants, providing free radicals and protection
from chronic disease
18. Eating a banana between meals helps stabilize blood sugar and reduce
nausea from morning sickness
19. Rub a bug bite or hives with the inside of the banana peel to relieve
itching and irritation
20. Control blood sugar and avoid binging between meals by eating a
banana
21. Eating a banana can lower the body temperature and cool you during a
fever or on a hot day
22. The natural mood-enhancer tryptophan, helps to relieve Seasonal
Affective Disorder (SAD)
23. Quitting smoking? Bananas contain high levels of B-vitamins as well as
potassium and magnesium speed recovery from the effects of
withdrawal
24. Remove a wart by placing the inside of a piece of banana peel against
the wart and taping it in place
25. Rub the inside of a banana peel on your leather shoes or handbag and
polish with a dry cloth for a quick shine
Oh, and remember -- bananas make great snacks and delicious smoothies.
Now you know why monkeys are so happy. Eat a banana!
Mangoes best for health
Mangos taste so good that people forget they are also healthy! Discover how the “king of fruits” can help you, plus fascinating trivia and a few mango cautions and concerns.
Health Benefits:
1. Prevents Cancer:
Research has shown antioxidant compounds in mango fruit have been found to protect against colon, breast, leukemia and prostate cancers. These compounds include quercetin, isoquercitrin, astragalin, fisetin, gallic acid and methylgallat, as well as the abundant enzymes.
Research has shown antioxidant compounds in mango fruit have been found to protect against colon, breast, leukemia and prostate cancers. These compounds include quercetin, isoquercitrin, astragalin, fisetin, gallic acid and methylgallat, as well as the abundant enzymes.
2. Lowers Cholesterol:
The high levels of fiber, pectin and vitamin C help to lower serum cholesterol levels, specifically Low-Density Lipoprotein (the bad stuff)
The high levels of fiber, pectin and vitamin C help to lower serum cholesterol levels, specifically Low-Density Lipoprotein (the bad stuff)
3. Clears the Skin:
Can be used both internally and externally for the skin. Mangos clear clogged pores and eliminate pimples. (Read more on page 5.)
Can be used both internally and externally for the skin. Mangos clear clogged pores and eliminate pimples. (Read more on page 5.)
4. Eye Health:
One cup of sliced mangoes supplies 25 percent of the needed daily value of vitamin A, which promotes good eyesight and prevents night blindness and dry eyes.
One cup of sliced mangoes supplies 25 percent of the needed daily value of vitamin A, which promotes good eyesight and prevents night blindness and dry eyes.
5. Alkalizes the Whole Body:
The tartaric acid, malic acid, and a trace of citric acid found in the fruit help to maintain the alkali reserve of the body.
The tartaric acid, malic acid, and a trace of citric acid found in the fruit help to maintain the alkali reserve of the body.
Indo-Pakistani war of 1965
The Indo-Pakistani War of 1965 was a culmination of skirmishes that took place between April 1965 and September 1965 between Pakistan and India. This conflict became known as the Second Kashmir War fought by India and Pakistan over the disputed region of Kashmir, the first having been fought in 1947. The war began following Pakistan's Operation Gibraltar, which was designed to infiltrate forces into Jammu and Kashmir to precipitate an insurgency against rule by India.The five-week war caused thousands of casualties on both sides. It ended in a United Nations (UN) mandated ceasefire and the subsequent issuance of the Tashkent Declaration.
6 September is marked by the President, Prime Minister and members of the government paying respect to the armed forces.
Defence Day | |
---|---|
Two JF-17 Thunder aircraft in an airshow.
| |
Also called | Youm-e-Difa(یوم دفاع) |
Observed by | Pakistan |
Type | National |
Date | 6 September |
Celebrations | Flag hoisting, Parade, Military exhibitions, award ceremonies, singing patriotic songs, entertainment and military programmes, speeches, etc. |
Religions of the world
Atheism
Atheists are people who believe that god or gods are man-made constructs.Baha'i
One of the youngest of the world's major religions.Buddhism
A way of living based on the teachings of Siddhartha Gautama.
Candomblé
A religion based on African beliefs, originating in Brazil.Christianity
The world's biggest faith, based on the teaching of Jesus Christ.Hinduism
A group of faiths rooted in the religious ideas of India.
Islam
Revealed in its final form by the Prophet Muhammad.Jainism
An ancient philosophy and ethical teaching that originated in India.Jehovah's Witnesses
A Christian-based evangelistic religious movement.
Judaism
Based around the Jewish people's covenant relationship with God.Mormonism
The Church of Jesus Christ of Latter-day Saints.Paganism
Contemporary religions usually based on reverence for nature.
Rastafari
A young religion founded in Jamaica in the 1930s.Santeria
Afro-Caribbean syncretic religion originating in Cuba.Shinto
Japanese folk tradition and ritual with no founder or single sacred scripture.
Sikhism
The religion founded by Guru Nanak in India in the 15th Century CE.Spiritualism
Spiritualists believe in communication with the spirits of people who have died.Taoism
An ancient tradition of philosophy and belief rooted in Chinese worldview.
Unitarianism
An open-minded and individualistic approach to religion.Zoroastrianism
One of the oldest monotheistic faiths, founded by the ProphetZoroaster.Thanks BBC
Pakistan Atomic Energy Commission
The Pakistan Atomic Energy Commission, (Urdu:ادارہ جوہری توانائی پاکستان ; popularly known as PAEC), is an administrative, governmental, and autonomous science and technology research institution, responsible for the development of nuclear energy research and development of nuclear power sector in Pakistan The PAEC was constitutionally established in its modern form by a Parliamentary act of 1956 under the Government of Prime minister, HUSSAIN Shaheed Suhrawardy as a part of his nuclear policy.
The primary purpose of PAEC is to control the peaceful development of Nuclear technology as well as development of reactor technology in the country.Over the several years, the PAEC has built an extensive infrastructure for contributing to the economic uplift of the country.And, it has established nuclear medicine research centres mainly focusing on cancer by using the technology of Nuclear medicines.
A science and technology organisation, the PAEC has sponsored science conferences and research programmes in the universities in all over the countries.The PAEC is also a partner of European Organization for Nuclear Research (CERN) where its scientists have contributed in experiments. Its scientists visit CERN on a regular basis while taking part in projects led by CERN. The PAEC is part of Nuclear Command Authority under the current command of Prime Minister Nawaz Sharif.
Agency overview
Formed | March 1956 |
---|---|
Preceding agencies | Atomic Energy Commission Parliamentary Act of 1956 (etc.) |
Superseding agency | Pakistan Nuclear Regulatory Authority(PNRA) and Nuclear Command Authority (NCA) |
Jurisdiction | Government of Pakistan |
Headquarters | Islamabad, Islamabad Capital Territory |
Agency executive | Dr. Ansar Pervaiz, Chairman |
Key document | (etc.) |
Website | |
www.paec.gov.pk | |
Footnotes | |
Note: PAEC is an autonomous agency that is free from jurisdiction of any ministry of Pakistan. It directly reported to Pakistan's Prime Minister Secretariat. |
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