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Monday, January 28, 2013

Successful and Schizophrenic


By ELYN R. SAKS
Published: January 25, 2013
LOS ANGELES
Angie Wang
THIRTY years ago, I was given a diagnosis of schizophrenia. My prognosis was “grave”: I would never live independently, hold a job, find a loving partner, get married. My home would be a board-and-care facility, my days spent watching TV in a day room with other people debilitated by mental illness. I would work at menial jobs when my symptoms were quiet. Following my last psychiatric hospitalization at the age of 28, I was encouraged by a doctor to work as a cashier making change. If I could handle that, I was told, we would reassess my ability to hold a more demanding position, perhaps even something full-time.
Then I made a decision. I would write the narrative of my life. Today I am a chaired professor at the University of Southern California Gould School of Law. I have an adjunct appointment in the department of psychiatry at the medical school of the University of California, San Diego, and am on the faculty of the New Center for Psychoanalysis. The MacArthur Foundation gave me a genius grant.
Although I fought my diagnosis for many years, I came to accept that I have schizophrenia and will be in treatment the rest of my life. Indeed, excellent psychoanalytic treatment and medication have been critical to my success. What I refused to accept was my prognosis.
Conventional psychiatric thinking and its diagnostic categories say that people like me don’t exist. Either I don’t have schizophrenia (please tell that to the delusions crowding my mind), or I couldn’t have accomplished what I have (please tell that to U.S.C.’s committee on faculty affairs). But I do, and I have. And I have undertaken research with colleagues at U.S.C. and U.C.L.A. to show that I am not alone. There are others with schizophrenia and such active symptoms as delusions and hallucinations who have significant academic and professional achievements.
Over the last few years, my colleagues, including Stephen Marder, Alison Hamilton and Amy Cohen, and I have gathered 20 research subjects with high-functioning schizophrenia in Los Angeles. They suffered from symptoms like mild delusions or hallucinatory behavior. Their average age was 40. Half were male, half female, and more than half were minorities. All had high school diplomas, and a majority either had or were working toward college or graduate degrees. They were graduate students, managers, technicians and professionals, including a doctor, lawyer, psychologist and chief executive of a nonprofit group.
At the same time, most were unmarried and childless, which is consistent with their diagnoses. (My colleagues and I intend to do another study on people with schizophrenia who are high-functioning in terms of their relationships. Marrying in my mid-40s — the best thing that ever happened to me — was against all odds, following almost 18 years of not dating.) More than three-quarters had been hospitalized between two and five times because of their illness, while three had never been admitted.
How had these people with schizophrenia managed to succeed in their studies and at such high-level jobs? We learned that, in addition to medication and therapy, all the participants had developed techniques to keep their schizophrenia at bay. For some, these techniques were cognitive. An educator with a master’s degree said he had learned to face his hallucinations and ask, “What’s the evidence for that? Or is it just a perception problem?” Another participant said, “I hear derogatory voices all the time. ... You just gotta blow them off.”
Part of vigilance about symptoms was “identifying triggers” to “prevent a fuller blown experience of symptoms,” said a participant who works as a coordinator at a nonprofit group. For instance, if being with people in close quarters for too long can set off symptoms, build in some alone time when you travel with friends.
Other techniques that our participants cited included controlling sensory inputs. For some, this meant keeping their living space simple (bare walls, no TV, only quiet music), while for others, it meant distracting music. “I’ll listen to loud music if I don’t want to hear things,” said a participant who is a certified nurse’s assistant. Still others mentioned exercise, a healthy diet, avoiding alcohol and getting enough sleep. A belief in God and prayer also played a role for some.
One of the most frequently mentioned techniques that helped our research participants manage their symptoms was work. “Work has been an important part of who I am,” said an educator in our group. “When you become useful to an organization and feel respected in that organization, there’s a certain value in belonging there.” This person works on the weekends too because of “the distraction factor.” In other words, by engaging in work, the crazy stuff often recedes to the sidelines.
Personally, I reach out to my doctors, friends and family whenever I start slipping, and I get great support from them. I eat comfort food (for me, cereal) and listen to quiet music. I minimize all stimulation. Usually these techniques, combined with more medication and therapy, will make the symptoms pass. But the work piece — using my mind — is my best defense. It keeps me focused, it keeps the demons at bay. My mind, I have come to say, is both my worst enemy and my best friend.
THAT is why it is so distressing when doctors tell their patients not to expect or pursue fulfilling careers. Far too often, the conventional psychiatric approach to mental illness is to see clusters of symptoms that characterize people. Accordingly, many psychiatrists hold the view that treating symptoms with medication is treating mental illness. But this fails to take into account individuals’ strengths and capabilities, leading mental health professionals to underestimate what their patients can hope to achieve in the world.
It’s not just schizophrenia: earlier this month, The Journal of Child Psychology and Psychiatry posted a study showing that a small group of people who were given diagnoses of autism, a developmental disorder, later stopped exhibiting symptoms. They seemed to have recovered — though after years of behavioral therapy and treatment. A recent New York Times Magazine article described a new company that hires high-functioning adults with autism, taking advantage of their unusual memory skills and attention to detail.
I don’t want to sound like a Pollyanna about schizophrenia; mental illness imposes real limitations, and it’s important not to romanticize it. We can’t all be Nobel laureates like John Nash of the movie “A Beautiful Mind.” But the seeds of creative thinking may sometimes be found in mental illness, and people underestimate the power of the human brain to adapt and to create.
An approach that looks for individual strengths, in addition to considering symptoms, could help dispel the pessimism surrounding mental illness. Finding “the wellness within the illness,” as one person with schizophrenia said, should be a therapeutic goal. Doctors should urge their patients to develop relationships and engage in meaningful work. They should encourage patients to find their own repertory of techniques to manage their symptoms and aim for a quality of life as they define it. And they should provide patients with the resources — therapy, medication and support — to make these things happen.
“Every person has a unique gift or unique self to bring to the world,” said one of our study’s participants. She expressed the reality that those of us who have schizophrenia and other mental illnesses want what everyone wants: in the words of Sigmund Freud, to work and to love.
A law professor at the University of Southern California and the author of the memoir “The Center Cannot Hold: My Journey Through Madness.”
A version of this op-ed appeared in print on January 27, 2013, on page SR5 of the National edition with the headline: Successful and Schizophrenic .
 
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Known By Her Qualities



Sita holding flower“This is Sita, who is firmly dedicated to her husband and is the daughter of the great soul Janaka, who is the King of Mithila and strictly adherent to religious principles.” (Hanuman, Valmiki Ramayana, Sundara Kand, 16.15)
iyam sā dharma śīlasya janakasya mahātmanaḥ |
sutā maithilarājasya sītā bhartṛdṛḍha vratā ||


For those who are not familiar with the Ramayana and its characters, who are real-life historical personalities, from this verse they can learn about one of them: Sita Devi. The ancient scriptural texts of India were composed by sages out of a desire to spread the glories of the Supreme Lord to others. The act itself is known as kirtanam, or describing, and it is a way to simultaneously realize God at the personal level. Due to the influence of Kali Yuga, the dark age of quarrel and hypocrisy, fools and cheaters give their own interpretations to the texts while ignoring the authentic message. Here Shri Hanuman gives us another definitive truth from the Ramayana, leaving no room for doubt.
What are some of the misinterpretations?
The Ramayana gets its name from the lead character, Shri Rama. As a Sanskrit word, His name means one who gives transcendental pleasure or one who holds all transcendental pleasure. This word Rama is one way to address God, and Shri Rama the historical figure is a non-different expansion of the Supreme Lord. These facts aren’t concocted by the author. They are presented clearly in the Ramayana itself. Indeed, we only know of Rama’s existence from the Vedic texts, which all speak to His being God. Any other interpretation of Rama is therefore incorrect.
One of the bogus interpretations says that the Ramayana refers to the “Rama” within all of us. Following that, Sita, Rama’s wife, represents something else about us, and Lakshmana, Rama’s younger brother, again something else. Shri Hanuman, the greatest servant of the trio, represents another personal aspect. This is the result of mental speculation, as nowhere in the Ramayana is any of this said, and indeed all the verses speak to real personalities, who travelled to real places that one can locate to this day inside of India and neighboring areas. In other Vedic texts the same pastimes are described in varying levels of detail, and in all of those texts Rama’s divinity is confirmed.
Sita RamaIn this verse from the Ramayana Shri Hanuman confirms to himself that he has spotted Sita. Hanuman is in a grove of Ashoka trees inside of the kingdom of Lanka, which was presided over at the time by the Rakshasa king Ravana. Hanuman doesn’t say that he has found the material body or the “Sita” within. He refers to Sita by her identifiable features, which are perceivable and understandable to the sober person who has no intention of twisting the truth to suit their personal needs.
It was custom in ancient times for a person to be identified by their parents. Today when someone asks for identification, they look at a government approved card that has our picture on it. The driver’s license and passport have our picture, our address, and our name. They also have our date of birth. The relationship to the parents is not required; as the approved form of id is enough for the authenticating party to verify identity.
In times past, the form of identification was the relationship to the parents. In this instance, Sita is identified through her relation to Janaka. And who is Janaka? Hanuman says that Janaka is a great-soul, or mahatma. The word “mahatma” is a compound word consisting of “maha” and “atma”. “Maha” means great and “atma” means soul. Atma can also mean body or mind, but in this context it means soul. Of course we can say that anyone is a great soul. No one has any real authority in this matter, as what we call someone else is completely up to us.
Hanuman gives evidence for why Janaka is a mahatma. Hanuman says that Janaka is strictly adherent to religious principles, or dharma. The material and subtle bodies are maintained through action in dharma, or religious principles, for the purpose of reaching the pinnacle of action, which is devotional service. Every soul’s constitutional position is lover of God, but in the conditioned state one is unaware of this fact. As Lord Krishna, the same Rama but in His original form, says in the Bhagavad-gita [7.19], it takes many, many lifetimes for a person to finally surrender to God in earnest and become a devotee.
Bhagavad-gita, 7.19“After many births and deaths, he who is actually in knowledge surrenders unto Me, knowing Me to be the cause of all causes and all that is. Such a great soul is very rare.” (Lord Krishna, Bhagavad-gita, 7.19)
In the meantime, the principles of dharma allow one to progress to that rare state of love for God in full surrender. The king is the upholder of dharma; he maintains adherence to religious principles in society by first following them himself. His occupational duties as a kshatriya, or one in the royal order, include protecting the innocent against aggressors, following the advice of the priestly class, and collecting taxes in order to maintain a good government. Janaka was known throughout the world as a king who followed dharma. He ruled over the kingdom of Mithila, a factual area that still exists to this day.
Sita is the daughter of that great-soul, giving us one way to identify her. The relationship to Janaka is one based on body, and next Hanuman identifies Sita based on action. She is unswerving in her devotion to her husband. This has double significance here. For a woman who follows Vedic principles, her primary duty in adult life is to serve her husband with dedication. This is her dharma, which is just below devotional service. Following dharma for the sake of abiding by duty is action in the mode of goodness, which eventually turns into bhakti, or love for God, when the attachment to the results is discarded. When lacking bhakti, the wife’s fate is tied to the husband; she goes wherever he goes in the afterlife.
In Sita’s case, however, the husband was the Supreme Lord. This automatically made her dharma fall into the category of bhakti. In devotional service, the end result is always association with God in some way. Sita is always with Rama, though the two might not always be within the same physical proximity. In this case Sita was separated from Rama, and Hanuman was sent to find her on Rama’s behalf. Upon first sight Hanuman accurately identified her for both himself and the future generations who would delight in the sacred nonfictional tale that is the Ramayana.
In Closing:
From Hanuman’s words get a feel,
For Sita, character from Ramayana real.

Not a figment of the imagination,
Or aspect of body representation.

By relationship to father Janaka she is identified,
With respect for dharma over kingdom he did preside.

Also known as Shri Rama’s beloved wife,
Service to Him her dharma in life.

From the speculating cheaters stay away,
And instead listen to what Hanuman does say.

Tuesday, October 16, 2012

அம்பாள் வீற்றிருந்து அருள் சுரக்கும் நயினாதீவு.



நன்றி குணாளன் கருணாகரன்.
அம்பாள் வீற்றிருந்து அருள் சுரக்கும் நயினாதீவு.
************************

நயினா தீவினை எல்லோருக்கும் நினைவூட்டுவது அருள் சுரக்கும் அன்னை நாகம்மாள் கோயிலாகும்.

மணிமேகலை எனும் தமிழ் மங்கை நல்லாள் வந்திறங்கியதற்கான சரித்திரப் பெருமையும் இவ்வூரிற்குண்டு.

வெளி வீதியில் சுற்றி வர நிற்கும் நிழல் தரு மரங்கள் இக்கோயிலின் வீதியை அழகு செய்கிறது.

புதிய கோபுரமும் கோயிலுக்குரிய புனரமைப்பு வேலைகளும் கோயிலின் அழகை மேலும் அதிகரித்திருக்கிறது.

நயினை நாகம்மாளின் வருடாந்த திருவிழா என்றால் சைவப்பெருமக்கள் எங்கிருப்பினும் போய்வரத் தவறமாட்டார்கள்.

புலம் பெயர்ந்த மக்களும் வருடம் ஒரு முறையாவது நாகம்மாள் கோயிலுக்கு வந்து செல்வது வழக்கமாய் உள்ளது . நயினையைச் சேர்ந்த மக்கள் எங்கு வாழினும் வருடாந்த திருவிழாவிற்கு சில நாட்களுக்கு முன்பே போய் விழா முற்றாக நிறைவடைந்த பின்னரே வாழ்விடம் திரும்புவர் .

அம்பாளின் நினைவின்றி அவர்கள் காலம் கடந்திடாது . அம்பாளிடம் அத்தனை நம்பிக்கையும் , பற்றும் அவர்களுக்குண்டு . இன்றைய காலங்களில் செவ்வாய் , வெள்ளி மற்றும் பூரணை தினங்களில் அதிக தொகையான மக்கள் அம்பாளிடம் போய் வருவதைக் காணலாம்.

கோயிலுக்கு செல்லும் அடியார்களுக்கு " அமுதசுரபி" அன்னதான சபையினர் நாள் தோறும் சிறப்பாக அன்னதானப் பணியை செய்து வருகின்றார்கள். இது ஓர் அரும்பெரும் காரியம், பாராட்டுக்குரிய செயல். ஆனாலும் கோயிலைச் சுற்றி நிற்கும் நிழல் தரு மரங்களைப் போல் ஏனைய தெரு ஓரங்களில் இல்லாமை பெருங்குறையாகவே உள்ளது. தெருவோரங்கள், மக்கள் நடமாடும் இடங்கள் எங்கும் நிழல் தரு மரங்கள் வேண்டும் . இதற்கான ஆக்கப்பணியை செய்வதற்கு அன்னதான சபையினர் முன் வரவேண்டும் . அதற்குரிய ஆற்றலும் வலிமையும் அவர்களுக்கு உண்டு.

வீட்டு நிலப்பரப்புக்கள் , காணிகள் , வயல்கள் எல்லாவற்றிகும் வரப்புகளை கட்டி மழை நீரை தேக்கினால் இங்குள்ள கிணறுகள் நன்னீர் வளமுடையதாக மாற்றம் அடையும். பனை , தென்னை ஏனைய வளங்களும் அதிகரிக்க வாய்ப்புண்டு. நீர் வளம் பெருகினால் நிலமும் வளம் கொழிக்கும்.

நயினாதீவைச் சேர்ந்த ஆசிரியர் ஒருவர் வேப்பமரங்களை வளர்த்து இலவசமாக வழங்கி வந்தார். புங்குடுதீவு மூன்றாம் வட்டாரத்தைச் சேர்ந்த வர்த்தகரான "சுப்பிரமணியம் திருநாவுக்கரசு" என்பவர் இவ்வாசிரியரிடம் வேப்பமரக் கன்றுகளை பெற்று குறிகாட்டுவான் பேச்சியம்மன் கோயில் வீதியில் நட்டு வளர்த்துள்ளார். இன்று அவை பெரும் நிழல் தரு மரங்களாய் வளர்த்து நிழல் பரப்பி நிற்கின்றன. வேப்பமரக் கன்றுகளை வளர்த்து இலவசமாக வழங்கி பெரும் பணி செய்த அவ் ஆசிரியப் பெருமகனை நன்றியுடன் நினைவு கூறி நிற்கின்றேன்.

வே.சு.கருணாகரன்.
முன்னாள் தலைவர். புங்குடுதீவு - நயினாதீவு பல நோக்கு கூட்டுறவு சங்கம்.


Jab Duniya Tumhe Shirdi Sai Baba Latest Song 2011

Monday, October 15, 2012

Ganga Comes Down to Earth :




A legend from the Ramayana speaks of King Bhagirath who once meditated before Lord Brahma for a thousand years for the salvation of the souls of his ancestors. Pleased with his devotion Brahma granted him a wish. He requested the Lord to send the river Ganges down to earth from heaven so that she could flow over his ancestors' ashes and wash their curse away and allow them to go to heaven.
Brahma granted his wish but asked him to pray to Shiva, for he alone could support the weight of her descent. Accordingly he prayed to Shiva and he allowed the Ganges to descend on his head, and after meandering through his thick matted locks, the holy river reached the earth. This story is re-enacted by bathing the 'linga'.

காலம் செய்யும் உதவியைக் கடவுள் செய்ய மட்டான். கவியரசர்

செந்தாமரையில் நான் எழுதிய பாடல் ஒன்று
சரியாக அமையவில்லை என்று உடுமலை நாராயணக்கவியை 
அழைத்துத் திருத்தச் சொன்னார்கள். 
அவர் இரண்டு நாள் முயற்சி செய்து விட்டு 
இதற்கு மேல் இதில் எதுவும் செய்ய முடியாது என்று கூறிவிட்டார். 
அந்தப்பாடல் நன்றாகவே இருந்தது. ஆனால்
புகழ் பெறாத ஒருவன் எழுதியதால்,
மற்றவர்கள் கண்ணுக்கு குறைவாகவே பட்டது.
ஆனால் புகழ் பெற்று விட்ட ஒருவன் ஒருகாகிதத்தில்
ஏதாவது கிறுக்கி வைத்தால் அதுவும் ஒருகவிதைப் போல தோன்றும்.
புகழ் இல்லாத ஒருவன் எவ்வளவுதான் உயர்ந்த கவிதை எழுதினாலும்
அதன் தரம் குறைவாகவே தெரியும். பொதுவாகவே மனிதர்களின்
கண்ணோட்டம் இதுதான். இதற்கு யாரும் விதிவிலக்கல்ல.
இன்று நான் தவறாகவே ஒன்றை எழுதிவிட்டாலும் அதை தவறு என்று
ஒப்புக்கொள்ளாமல் புது அர்த்தம் கண்டுபிடிக்கிறார்கள் ரசிகர்கள்.
ஆனால் அன்று நான் சரியாக எழுதியது கூடத் தவறாகத் தெரிந்தது.
அதை சிந்தித்துப் பார்க்கக் கூடி சக்தியும் எனக்கிருந்தது.
காலம் செய்யும் உதவியைக் கடவுள் செய்ய மட்டான்.
என எண்ணி நான் காத்திருந்தேன்."
-கவியரசர் (வனவாசம்)

Fibre's cancer-fighting role found

THE UNIVERSITY OF QUEENSLAND   
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By safely transporting up to 80% of the antioxidant nutrients from fruit and vegetables to the colon, fibre helps to provide protection against cancers such as colon cancer.
Image: Kathy Grube/University of Queensland
Fibre not only works as a 'bowel scourer', but may also help to protect the colon from cancer by transporting antioxidants to the large bowel, new Queensland research has found.
The world-first study discovered that fibre binds up to 80% of cancer-inhibiting antioxidant polyphenols in fruit and vegetables, thereby protecting the antioxidants from early digestion in the stomach and small intestine.
Dr Anneline Padayachee, who undertook the study through The University of Queensland (UQ) and CSIRO, found that fibre acts as an antioxidant trafficker by safely transporting antioxidant nutrients to the colon where they can provide protection against cancers such as colon cancer.
"Cells in fruits and vegetables are 'opened' allowing nutrients to be released when they are juiced, pureed or chewed," Dr Padayachee said.
"In an unexpected twist, I found that after being released from the cell 80% of available antioxidant polyphenols bind to plant fibre with minimal release during the stomach and small intestinal phases of digestion.
"Fibre is able to safely and effectively transport polyphenols to the colon where these compounds may have a protective effect on colon health as they are released during plant fibre fermentation by gut bacteria."
This finding also has implications for fresh juice lovers who are throwing out antioxidants along with the fibre-rich pulp they discard.
"In juicing, the fibrous pulp is usually discarded, which means you miss out on the health benefits of these antioxidants as well as the fibre," Dr Padayachee said.
"As long as you consume everything - the raw or cooked whole vegetable or fruit, drink mainly cloudy juices and eat the fibrous pulp - you will not only have a clean gut, but also a healthy gut full of protective polyphenols."
Dr Padayachee used black carrots, which are rich in two antioxidant polyphenols - anthocyanins and phenolic acids - as a model system in her research to assess why plant-based diets generally result in better gut health.
Black carrots are the original carrot from which the now more common orange carrot was bred. Still cultivated in southern Europe and Asia, black carrots are having a bit of a resurgence as a source of natural food colouring and also as a fresh vegetable in grocery stores, where they are often mislabelled as purple carrots.
Black carrots are one of the highest sources of anthocyanins - the antioxidant polyphenol that creates the purple-red pigment in blueberries and raspberries - and have been found to display potent antioxidant behaviour.
Dr Padayachee completed her PhD through UQ's School of Agriculture and Foods Sciences and undertook her research at the ARC Centre of Excellence in Plant Cell Walls and the Centre for Nutrition and Food Sciences at UQ's Queensland Alliance for Agriculture and Food Science and CSIRO Food and Nutritional Sciences.
Further research to assess the mechanisms involved with fibre binding polyphenol antioxidants is currently being conducted at the Centre for Nutrition and Food Sciences.
Dr Padayachee is one of 12 early-career scientists from across Australia chosen to present their research to the public for the first time as part of Fresh Science, a national program sponsored by the Australian Government. See here for more details on this program. 
Editor's Note: Original news release can be found here.

Nano-data storage a step closer


AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH   
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The research found that an ultra-smooth surface is the key factor for 'self assembly' - a cheap, high-volume, high-density patterning technique.
Image: Henrik5000/iStockphoto
Imagine being able to store thousands of songs and high-resolution images on data devices no bigger than a fingernail.
Researchers from A*STAR's Institute of Materials Research and Engineering (IMRE) and the National University of Singapore (NUS) have discovered that an ultra-smooth surface is the key factor for 'self-assembly' - a cheap, high-volume, high-density patterning technique.
This allows manufacturers to use the method on a variety of different surfaces. This discovery paves the way for the development of next generation data storage devices, with capacities of up to 10 Terabits per square inch, which could lead to significantly greater storage on much smaller data devices.
The 'self-assembly' technique is one of the simplest and cheapest high-volume methods for creating uniform, densely-packed nanostructures that could potentially help store data. Self-assembly is one of the leading candidates for large scale nanofabrication at very high pattern densities. One of its most obvious applications will be in the field of bit patterned media, or the hard disk industry. 
It is widely used in research and is gaining acceptance in industry as a practical lithographic tool for sub-100 nm, low-cost, large area patterning. However, attempts to employ self-assembly on different surface types, such as magnetic media used for data storage, have shown varying and erratic results to date. This phenomenon has continued to puzzle industry researchers and scientists globally.
Researchers from A*STAR's IMRE and NUS have now solved this mystery and identified that the smoother the surface, the more efficient the self-assembly of nanostructures will be. This breakthrough allows the method to be used on more surfaces and reduce the number of defects in an industrial setting. The more densely packed the structures are in a given area, the higher the amount of data that can be stored.          
"A height close to 10 atoms, or 10 angstroms in technical terms, is all it takes to make or break self-assembly," explained Dr MSM Saifullah, one of the key researchers from A*STARís IMRE who made the discovery. This is based on a root mean squared surface roughness of 5 angstrom. 
The team discovered that this was the limit of surface roughness allowed for the successful self-assembly of dots, which could eventually be used in making high-density data storage. ìIf we want large scale, large area nanopatterning using very affordable self-assembly, the surface needs to be extremely smooth so that we can achieve efficient, successful self-assembly and with lower incidences of defects."
The discovery was recently published in Scientific Reports, an open access journal fromNature
Editor's Note: Original news release can be found here.

Sai nath rakh dena baba mere sir pe haath,paras jain,saimuskan,mere ghar...

Saturday, October 13, 2012

MUST READ" " MUST READ" " MUST READ" Can ELECTRICITY pass through Flash light of the Digital camera to your body??? Yes it is 100% true..!



MUST READ" " MUST READ" " MUST READ"


Can ELECTRICITY pass through Flash light of the Digital camera to your body??? Yes it is 100% true..!
This is a true incidence reported of a boy aged 19, who was studying in 1st year of engineering, who died in Keshvani Hospital, Mumbai. He was admitted in the Hospital as a burned patient. Reason ??????This boy had gone to Amravati (a place located in State of Maharashtra ) on a study tour, on their return they were waiting at the railway station to catch the train. Many of them started taking pictures of their friends using "Mobile Phones" and / or "Digital Camera". One of them complained that, he was unable to capture the full group of friends in one frame in the Digicam. This boy moved away to a distance to get the whole group.He failed to notice that at an angle above his head, 40,000 volts electrical line was passing through.
As soon as he clicked the digital camera? 40,000 volt current passed through the camera flash light to his camera and then from his camera to his fingers & to his body. All this happened within a fraction of a second. His body was half burned.
They arranged for an ambulance & his burned body was brought to Keshavani Hospital, Mumbai.
For one & half days or so he was conscious & talking. Doctors did not have much hopes as there was a lot of complex issues in his body. He passed away later.
Now how many of us are aware about these technical threats & dangers? Even if we are, how many of us are adhering??


* Please avoid mobile phones on petrol outlets.
* Please avoid talking on mobile phones while driving.
* Change that "Chalta Hai Yaar Attitude".
* Please avoid talking on mobile phones while kept in charging mode without disconnecting from wall socket.
* Please do not keep mobile phones on your bed while charging and / on wooden furniture.* Avoid using mobile phones / Digital cameras near high voltage electrical lines like in railway stations and avoid using flash.

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Protein linked to male infertility


MONASH UNIVERSITY   
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Mutations in RABL2 are linked to male infertility, which affects 1 in 20 men. Understanding how RABL2 works will help develop not only better infertility treatments but a male birth-control pill.
Image: selvanegra/iStockphoto
In a study published in the journal PLoS Genetics, researchers from Monash University, the University of Newcastle, John Curtin School of Medical Research and Garvan Institute of Medical Research, in Australia; and the University of Cambridge, in the UK, have shown how a protein called RABL2 affects the length of sperm tails, crippling their motility (or swimming ability), and decreases sperm production.
Professor Moira O'Bryan from Monash University's School of Biomedical Sciences (SOBS) led the research. In laboratory tests, the team found that a mutation in RABL2 resulted in sperm tails that were 17 per cent shorter than normal. Dysfunctioning RABL2 also negatively affected sperm production, resulting in a 50 per cent decrease.
Professor O'Bryan said the research fitted another piece in the jigsaw puzzle of sperm development.
"The mutations in the RABL2 gene are very likely to cause infertility," Professor O'Bryan said.
"Further, as motility is absolutely essential for fertility, insights into tail function may reveal options for urgently needed male-based contraception." 
Lead author and PhD student Jennifer Lo, also from the School of Biomedical Sciences, said RABL2 worked with other molecules known as intraflagellar transport proteins that carry genetic cargo along the sperm tail.
"Intraflagellar transport proteins are like a train. Our data suggests that the reloading of the train is defective if RABL2 dysfunctions,” Ms Lo said.
“The train is still running in sperm tails with dysfunctional RABL2, but it contains fewer passengers. The end result is that sperm formation and motility are abnormal.”
Ms Lo said that as mutations in RABL2 decrease sperm count and sperm swimming ability, it may be possible to inhibit this protein in a future male pill.
However, as RABL2 is also found, albeit in lower concentrations, in other tissues, such as the brain, kidney and liver, an inhibitor specific to the testes would need to be developed.
Professor O'Bryan said that male infertility was often the canary in the coal mine of general health.
"Many of the basic processes of sperm development occur at lower levels in other organs of the body. As such, the presentation of a man for infertility treatment offers the opportunity not only to give him the children he desires but also to mitigate future disease,” Professor O'Bryan said.
Editor's Note: Original news release can be found here.

சித்தர்கள் சொன்ன மருத்துவக் குறிப்புக்கள்..!




மூலிகை மருந்துகள்

1. சோற்றுக் கற்றாழையைச் சித்த மருத்துவத்தில் ‘குமரி’ என அழைப்பர். காய கல்பத்தில் அதுவும் ஒரு மூலிகையாகச் சேர்க்கப்படுகின்றது. அதன் நடுப்பகுதியைப் பிளந்து அதன் கசப்பான சாற்றை எ
டுத
்துச் சற்றே அலசிப் பின் மோரில் கலந்து தினம்தோறும் உண்டு வந்தால், அல்சர் போன்ற நோய்கள் குணமாகும். மேலும் உடலில் இளமைத் தன்மை அதிகரிக்கும்.

2. தினம் தோறும் ஒரு நெல்லிக்காய் சாப்பிட்டு வந்தால் நாள் பட்ட தோல் நோய்கள் குணமாகும். நோய் எதிர்ப்பு சக்தி உடலில் அதிகரிப்பதுடன், முகப்பொலிவும் உண்டாகும்.

3. சர்க்கரை நோய் கட்டுப்பட வெந்த்தயத்தைப் பொடி செய்து தினம்தோறும் ஒரு டீஸ்பூன் வெந்நீரில் கலந்து சாப்பிட்டு வர வேண்டும். மேலும் சிறியாநங்கை, பெரியாநங்கையின் சாற்றையும் பயன் படுத்தலாம்.

4. செம்பருத்திபூவைக் காயவைத்து பொடி செய்து தலையில் சீயக்காய்போலத் தேய்த்துக் குளித்து வந்தால், பொடுகுத் தொல்லை போகும். நன்கு தலை முடி வளரும். முடி கொட்டுவதும் நின்றுவிடும். மேலும் கண்களுக்கும் உடலுக்கும் குளிர்ச்சி தரும்.

5. தேனை தினமும் வெந்நீரிலோ, பாலிலோ சிறிதளவு கலந்து குடித்து வர உடலில் நோய் எதிர்ப்பு சக்தி உண்டாகும். நாள் பட்ட இருமல், சளி குணமாகும்.

6. மூச்சுக்கூட விடமுடியாமல் அதிகப்படியான இருமலாலும் சளியாலும் சிரமப்படும் குழந்தைகளுக்கு, குப்பை மேனியின் சாற்றைப் பிழிந்து சிறிதளவு கொடுத்தால் உடன் அனைத்துச் சளியும் வாந்தியாக வெளியில் வந்து விடும். ஆனால் சரியான அளவில் கொடுக்க வேண்டும். இல்லாவிட்டால் வயிற்றுப் போக்கு ஏற்படும்.

7. ஆண்மைக்குறைவைப் போக்க விரும்புபவர்கள் முருங்கை விதையைப் பொடி செய்து, பாலில் கலந்து, இரவில் படுக்கப் போகும் முன் சாப்பிட்டுவர விரைவில் பலன் கிடைக்கும். துரித ஸ்கலிதம் ஆகுபவர்களுக்கு இம்மருந்து கை கண்டதாகும்.

8. இரவில் தினந்தோறும் தூக்கம் வராமல் அவதிப்படுபவர்கள் சிறிதளவு வெந்நீரை அருந்திப் பின் படுக்கைக்குச் செல்ல வேண்டும். சர்க்கரை நோய் இல்லாதவர்கள் சிறிதளவு கருப்பட்டி அல்லது வெல்லம், அல்லது சர்க்கரையைச் சாப்பிட்ட பின் உறங்கச் செல்லலாம்
9. அருகம்புல்லைச் சாறாகவோ அல்லது பொடியாகவோ வாரம் ஒருமுறை சேர்த்துக் கொண்டால் இரத்தம் சுத்தமாவதுடன், உடல் உஷ்ணமும் தணியும்.

10. எந்த மருந்துகளை உட் கொள்பவராக இருந்தாலும் மது அருந்தும் பழக்கம் உடையவராகவோ அல்லது புகைப்பிடிப்பவராகவோ இருந்தால் அது உடலில் மருந்தின் செயல்பாட்டு வீரியத்தைக் குறை
க்கும்.

11. உடல் வெளுப்பு மற்றும் தேமல் குணமாக வெள்ளை பூண்டை வெற்றிலை சேர்த்து மசிய அரைத்து தினமும் தோலில் தேய்த்துக் குளித்து வரக் குணமாகும்.

12. குருதிக் கொதிப்பு எனப்படும் இரத்த கொதிப்பு நோய் குணமாக இரண்டு அல்லது மூன்று நாளைக்கு ஒருமுறை அகத்திக் கீரையை உணவில் சேர்க்க குணம் ஏற்படும்.

நன்றி: சித்தாந்தம்

Ball lightning mystery solved

CSIRO   
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The globe of light that seems to pass through glass lasts up to 20 seconds and occurs when a stream of ions accumulates on one side of a window.
Image: [dmodly]/iStockphoto
Sightings of ball lightning have been made for centuries worldwide – usually, the size of a grapefruit and lasting up to twenty seconds – but no explanation of how it occurs has been universally accepted by science.
In a paper published in the Journal of Geophysical Research Atmospheres entitled "The Birth of Ball Lightning" CSIRO and Australia National University scientists present a new mathematical theory which explains how and why it occurs.
The new theory focuses on how ball lightning occurs in houses and aeroplanes – and how it can pass through glass.
Previous competing theories have cited microwave radiation from thunderclouds, oxidising aerosols, nuclear energy, dark matter, antimatter, and even black holes as possible causes.
CSIRO scientist John Lowke's new theory focuses on how ball lightning occurs in houses and aeroplanes – and how it can pass through glass. His theory also proposes that ball lightning is caused when leftover ions (electric energy), which are very dense, are swept to the ground following a lightning strike.
"A crucial proof of any theory of ball lightning would be if the theory could be used to make ball lightning. This is the first paper which gives a mathematical solution explaining the birth or initiation of ball lighting," says Lowke.
Lowke proposes that ball lightning occurs in houses and aeroplanes when a stream of ions accumulates outside a glass window, and the resulting electric field on the other side excites air molecules to form a ball discharge. The discharge requires a driving electric field of about a million volts.
"Other theories have suggested ball lightning is created by slowly burning particles of silicon formed in a lightning strike, but this is flawed. One of the ball lightning observations cited in this paper occurred when there was no thunderstorm and was driven by ions from the aircraft radar operated at maximum power during a dense fog."
Lowke used eye-witness accounts of ball lightning by two former US Air Force pilots to verify the theory. Former US Air Force lieutenant Don Smith recalls: "After flying for about 15 minutes, there developed on the randome (radar cover) two horns of Saint Elmo's fire. It looked as if the aeroplane now had bull's horns...they were glowing with the blue of electricity."
Lowke's paper gives the first mathematical solution explaining the birth or initiation of ball lightning using standard equations for the motion of electrons and ions. He argues it is unique because it not only explains the birth of the ball but also how it can form on glass and appear to pass through glass resulting in globes of light in people's homes or in aeroplane cockpits.
Editor's Note: Original news release can be found here.

Shirdi ke sai baba

Thursday, October 11, 2012

Einstein's theory overtakes light speed

THE UNIVERSITY OF ADELAIDE   
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While there is still no strong evidence that anything can move faster than the speed of light, neutrinos at CERN may have done so, and the scientists felt it was time to expand Einstein's theory.
Image: Wikipedia
University of Adelaide applied mathematicians have extended Einstein's theory of special relativity to work beyond the speed of light.

Einstein's theory holds that nothing could move faster than the speed of light, but Professor Jim Hill and Dr Barry Cox in the University's School of Mathematical Sciences have developed new formulas that allow for travel beyond this limit.

Einstein's theory of special relativity was published in 1905 and explains how motion and speed is always relative to the observer's frame of reference. The theory connects measurements of the same physical incident viewed from these different points in a way that depends on the relative velocity of the two observers.

"Since the introduction of special relativity there has been much speculation as to whether or not it might be possible to travel faster than the speed of light, noting that there is no substantial evidence to suggest that this is presently feasible with any existing transportation mechanisms," said Professor Hill.

"About this time last year, experiments at CERN, the European centre for particle physics in Switzerland, suggested that perhaps neutrinos could be accelerated just a very small amount faster than the speed of light; at this point we started to think about how to deal with the issues from both a mathematical and physical perspective.

"Questions have since been raised over the experimental results but we were already well on our way to successfully formulating a theory of special relativity, applicable to relative velocities in excess of the speed of light.

"Our approach is a natural and logical extension of the Einstein Theory of Special Relativity, and produces anticipated formulae without the need for imaginary numbers or complicated physics."

The research has been published in the prestigious Proceedings of the Royal Society A in a paper, 'Einstein's special relativity beyond the speed of light'. Their formulas extend special relativity to a situation where the relative velocity can be infinite, and can be used to describe motion at speeds faster than light.

"We are mathematicians, not physicists, so we've approached this problem from a theoretical mathematical perspective," said Dr Cox. "Should it, however, be proven that motion faster than light is possible, then that would be game changing.

"Our paper doesn't try and explain how this could be achieved, just how equations of motion might operate in such regimes."
Editor's Note: Original news release can be found here.

Brainless slime moulds can remember


UNIVERSITY OF SYDNEY   
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The discovery of this chemical memory system that helps slime mould remember where they've been could help explain how the memory of multi-cellular organisms may have evolved.
Image: Tanya Latty
Can you have a memory if you don't have a brain? The question has been answered with the discovery that brainless slime moulds use excreted chemicals as a memory system.

The finding by University of Sydney researchers is strong support for the theory that the first step toward the evolution of memory was the use of feedback from chemicals.

"We have shown for the first time that a single-celled organism with no brain uses an external spatial memory to navigate through a complex environment," said Christopher Reid from the University's School of Biological Sciences.

The research, led by Reid, with colleagues from the school and a colleague from Toulouse University, is published in the Proceedings of the National Academy of Sciences journal today.

"Our discovery is evidence of how the memory of multi-cellular organisms may have evolved - by using external chemical trails in the environment before the development of internal memory systems," said Reid.

"Results from insect studies, for example ants leaving pheromone trails, have already challenged the assumption that navigation requires learning or a sophisticated spatial awareness. We've now gone one better and shown that even an organism without a nervous system can navigate a complex environment, with the help of externalised memory."

The research method was inspired by robots designed to respond only to feedback from their immediate environment to navigate obstacles and avoid becoming trapped. This 'reactive navigation' method allows robots to navigate without a programmed map or the ability to build one and slime moulds use the same process.

The researchers used a classic test of independent navigational ability, commonly used in robotics, requiring the slime mould to navigate its way out of a U-shaped barrier.

As the slime mould (Physarum polycephalum) moves it leaves behind a thick mat of non-living, translucent, extracellular slime.

When it is foraging the slime mould avoids areas that it has already 'slimed' suggesting it can sense extracellular slime upon contact and will recognise and avoid areas it has already explored.

"This shows it is using a form of external spatial memory to more efficiently explore its environment," said Reid.

"We then upped the ante for the slime moulds by challenging them with the U-shaped trap problem to test their navigational ability in a more complex situation than foraging. We found that, as we had predicted, its success was greatly dependent on being able to apply its external spatial memory to navigate its way out of the trap."

In simple environments the use of externalised spatial memory is not necessary for effective navigation but in more complex situations it significantly enhances the organism's chance of success, just as it does for robots using reactive navigation.

Christopher Reid's work also appears in the Macleay Museum's current exhibition The Meaning of Life which features prominent research from the School of Biological Sciences in its 50-year history.
Editor's Note: Original news release can be found here.

Skin cancer cream a step closer


RMIT   
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Melanoma is responsible for 75% of skin cancer deaths in Australia and currently the only treatment is to remove the tumour. The new peptide is toxic to melanoma cells but leaves normal skin cells unharmed.
Image: jamesbenet/iStockphoto
RMIT University researchers have designed a peptide that imitates a melanoma-killing virus, in a biomedical engineering advance that could lead to the development of a cream to target and treat Australia's "national cancer".

The RMIT team has successfully synthesised a peptide that mimics the activity of a virus protein, with laboratory tests showing the peptide kills melanoma cells while leaving normal human skin cells unharmed.

Lead investigator Dr Taghrid Istivan said peptide therapy had the potential to lead to new, non-invasive treatments for melanoma, which is responsible for 75 per cent of skin cancer deaths in Australia.

"Australia has the highest incidence of melanoma in the world, with more than 11,000 new diagnoses each year," Dr Istivan said.

"Currently the only effective treatment for early stage melanoma is surgery to cut out the tumour and healthy skin surrounding the affected mole.

"The peptide we have developed is toxic to melanoma cells but leaves normal skin cells unaffected.

"With further work, including clinical trials, we hope our research could lead to the development of a cream to painlessly and efficiently treat early stage melanoma."

Dr Istivan and her colleagues in RMIT's Health Innovations Research Institute and the School of Applied Sciences tested the efficacy of a peptide - a short chain of amino acids - that was designed to work like the proteins of the myxoma virus, a cancer-killing virus shown to be toxic to melanoma in previous studies.

"A virus protein is big, expensive to synthesise and has inherent risks when used in medical treatments, because all viruses can mutate," she said.

"By synthesising a small peptide that mimics the action of a protein, we can offer a stable, safe, targeted and cost-effective alternative."

The researchers used a novel bioengineering method developed at RMIT by Professor Irena Cosic and Dr Elena Pirogova, from the School of Electrical and Computer Engineering, to design the peptide. The peptide was synthesised as a powder, liquefied and tested in vitro on normal human cells and melanoma cells.

Dr Istivan is presenting the research findings at the 40th Congress of the International Society of Oncology and Biomarkers (13 - 17 October, Jerusalem).
Editor's Note: Original news release can be found here.

The best new superfood


CHARLES STURT UNIVERSITY   
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Faba beans (Vicia faba) have antioxidant properties that could help prevent cancer and other diseases such as hypertension.
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Anti-cancer properties have been found in extracts from Australian-grown faba beans, along with effects that may have implications for treating hypertension and maintaining healthy weight.
As part of a study into the health benefits of faba beans, PhD student from Charles Sturt University (CSU), Ms Siem Siah applied phenolic compounds from Nura and Rossa faba beans to five different cancer cell lines in laboratory experiments at Wagga Wagga.
In all cases the rate of cancer cell death was accelerated. Ms Siah said, “We know that antioxidant properties are potentially linked to anti-cancer properties, so we were trying to look for the connections.”
Ms Siah’s PhD principal supervisor Dr Chris Blanchard from CSU’s School of Biomedical Sciences said the research team, from CSU, NSW Department of Primary Industries (DPI) and CSIRO, was astonished by the findings from experiments on anti-cancer and enzyme-inhibiting properties. “We were absolutely blown away by the results,” Dr Blanchard said. 
The findings have been published in the British Journal of Nutrition.
NSW DPI chemist Dr Jennifer Wood co-supervised Ms Siah’s PhD with Dr Blanchard. Dr Izabela Konczak from CSIRO Food and Sciences oversaw the experiments. The preliminary experiments on antioxidant properties were carried out at CSU and the cell culture assays were carried out at CSIRO.
In plants, phenolic compounds are chemicals largely responsible for colour, metabolism and defensive mechanisms. Because they play a strong protective role against insects, they are often found in seed coats and hulls.
Ms Siah grew cultures of four cancer cell lines – bladder, stomach, liver and colon cancers – in flasks, then applied the phenolic compounds to them directly and waited 24 hours to measure the proliferation of cells.
The rate of cancer cell multiplication was greatly reduced once the faba bean extracts were applied. For a fifth type of cancer cell, acute promyelocytic leukemia, Ms Siah applied a method called flow cytometry.
Dr Wood said the experiment yielded an insight into the mechanism that inhibited the cancer cell multiplication.
“Normal healthy cells are programmed to multiply, grow and die (cell death is called apoptosis),” Dr Wood said. “Cancer cells evade the process of apoptosis, continue to proliferate and become tumours.
“This work showed faba bean phenolics induced normal cell death in the cancer cells. Conversely, the extracts had no effect on the proliferation of normal human colon cells tested, a very favourable outcome.”
Additional experiments on the interaction with important human enzymes showed that phenolic extracts from faba beans inhibited angiotensin converting enzyme (ACE), a common target of pharmaceutical medication for hypertension.
These compounds also inhibited the action of the digestive enzymes alpha-glucosidase and lipase, which could mean slower digestion (and therefore a longer feeling of satiety), and lower sugar and fat absorption by the digestive system.                                 
Dr Blanchard said several avenues could be pursued to build on these findings and look for therapeutic human health applications, if funding becomes available.
“One is to generate large amounts of these extracts and undertake feeding trials to see if we can directly use extracts as a natural product to improve health outcomes.
“Or you could drill down further and find out what compounds are involved in these activities, synthesise them and have them approved for pharmaceutical use.
“Or we could do further testing in human trials, incorporating faba beans in diets to demonstrate exactly what happens when we consume them over a long period,” Dr Blanchard said. 
Dr Blanchard and Ms Siah are members of the EH Graham Centre for Agricultural Innovation - a collaborative research alliance of CSU and NSW DPI.
Editor's Note: Original news release can be found here.