Wednesday, January 16, 2013

3 Dangers of text-based relationships | Capital Lifestyle

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You smile to yourself, and before you know it, your face flushes red.? Your colleagues or friends around you wonder what the inside joke is, but you ignore the questions and continue to stare at your phone.? You just sent a great text and you?re proud of it.

Are you finding yourself texting, chatting, or Whatsapp-ing your newest love interest?? It?s delightful isn?t it?? The back-and-forth, the rings and the vibrating from your phone letting you know he or she has just messaged you, the challenge of crafting witty responses, and your smile from ear-to-ear is undeniable after receiving a blushing emoticon.

While it?s fun, and even sometimes downright sexy, there are pitfalls to dating based on texts, especially early on in a relationship. Your friends argue that texting cannot be intimate and only works in fantasy land ? you?re wasting your time.? But, on the contrary, texting can sometimes be more intimate.? Besides, what?s wrong with a fantasy if you know that?s exactly what it is?

There?s nothing wrong with text-based relationships, but there are certainly some more pitfalls than other forms of communication.? It?s already hard enough to get the story right face-to-face, can that change in the digital and mobile space? ?To be on the safe side texting should be used as a supplemental form of communication, after face-to-face contact, speaking over the phone, and emails.

So let your fingers do the talking if you must, but beware of the dangers and proceed with caution.

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Here are 3 common dangers of relationships based on text:

Dramatic Ups and Downs

So you?ve sent your reply.? Your heart pumps with anticipation.? What will they say? Hope he thought that was funny. Hope she doesn?t think I?m an idiot. You can hardly concentrate.? The suspense is killing you.? Sometimes his/her reply comes sooner than later, and sometimes it just never comes.? Apparently, they were too busy to reply right away or perhaps bad mobile reception got the best of their message. When their message finally comes through to your phone, you?re relieved that they still care enough to respond to your text, ecstatic that they responded in a positive way, and giddy from the blood rushing to your head.

Anticipating for a response, leads to dramatic ups and downs, which then may be misleading.? The highs and lows that you feel may seem like an emotional whirlwind that makes it look like a real relationship.? It feels tangible and as if you?re experiencing the hurdles of a relationship based on the emotions you feel, that in this case, may not be because of your new love interest but more likely because of your anticipation to a message.? Experiencing emotions adds some legitimacy to your relationship.

Source: http://www.capitalfm.co.ke/lifestyle/2013/01/15/3-dangers-of-text-based-relationships/

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President Mahama Mourns Ford Kamel

President John Dramani Mahama has paid glowing tribute to the memory of the late former Volta Regional Minister and MP for Buem constituency, Henry Ford Kamel.

The President described the late Minister as very hardworking and his death as a big loss not only for the National Democratic Congress (NDC) and the government but the country as a whole.

The President made the comments when the Chiefs and family members of the late Minister paid a courtesy call on him to announce the final funeral rites of the late Mr. Kamel.

In a solemn mood, President Mahama recounted saying, ?during his period as Minister of Volta Region, he carried himself very well, he was admired by all the people and then I worked closely with him when the disturbances took place in Hohoe. That was a defining moment for Ford Kamel.

His skills and diplomacy was at play?.he had carried out the process of establishing lasting peace by pulling up the committee to enquire into the Hohoe disturbances, working to ensure the rebuilding of the palace and several other things that he was doing and unfortunately, all these did not come to a close before he passed away.?

He further instructed the Chief of Staff to work closely with the family to plan a befitting burial for the late minister.

A family spokesperson, Nana Barimah Kumessy Bonsy announced the details of the burial of dates of the late Ford Kamel.

He said: ?The family has agreed that if it will suit the President, on 22nd of February, we will receive the corpse from 37 Military Hospital the 23rd, which is Saturday, the burial will take place at his hometown and the 24th which is Sunday; the thanksgiving service.?

He also commended government for their interventions during their difficult moments saying, ?we will like to place on record the way your office quickly dispatched a helicopter to come and convey him from Jasikan when the situation was actually beyond the control of the medical officers over there.?

Source: http://www.modernghana.com/news/439766/1/president-mahama-mourns-ford-kamel.html

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Tuesday, January 15, 2013

Video: Behind the scenes of the Golden Globes

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Source: http://video.today.msnbc.msn.com/today/50456277/

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Protein identified that can disrupt embryonic brain development and neuron migration

Jan. 14, 2013 ? Interneurons ? nerve cells that function as ?dimmers? ? play an important role in the brain. Their formation and migration to the cerebral cortex during the embryonic stage of development is crucial to normal brain functioning. Abnormal interneuron development and migration can eventually lead to a range of disorders and diseases, from epilepsy to Alzheimer's.

New research by Dr. Eve Seuntjens and Dr. Veronique van den Berghe of the Department of Development and Regeneration (Danny Huylebroeck laboratory, Faculty of Medicine) at KU Leuven (University of Leuven) has identified two proteins, Sip1 and Unc5b, that play an important role in the development and migration of interneurons to the cerebral cortex ? a breakthrough in our understanding of early brain development.

Two types of nerve cells are crucial to healthy brain functioning. Projection neurons, the more widely known of the two, make connections between different areas of the brain. Interneurons, a second type, work as dimmers that regulate the signalling processes of projection neurons. A shortage or irregular functioning of interneurons can cause short circuits in the nervous system. This can lead to seizures, a common symptom of many brain disorders.?Interneuron dysfunction even appears to play a role in schizophrenia, autism and neurodegenerative diseases such as Alzheimer's, Parkinson's and ALS. ?

Trailblazers

Researchers have only recently understood how different kinds of neuron are formed during embryonic development. During early brain development, stem cells form projection neurons in the cerebral cortex. Interneurons are made elsewhere in the brain.?These interneurons then migrate to the cortex to mix with the projection neurons. Dr. Eve Seuntjens of the Celgen laboratory led by Professor Danny Huylebroeck explains: "The journey of interneurons is very complex: their environment changes constantly during growth and there are no existing structures ? such as nerve pathways ? available for them to follow."

The question is how young interneurons receive their ?directions? to the cerebral cortex. Several proteins play a role, says Dr. Seuntjens. "We changed the gene containing the production code for the protein Sip1 in mice so that this protein was no longer produced during brain development. ?In those mice, the interneurons never made it to the cerebral cortex ? they couldn't find the way.?

That has to do with the guidance signals ? substances that repel or attract interneurons and thus point them in the right direction ? encountered by the interneurons on their way to the cerebral cortex. Without Sip1 production, interneurons see things through an overly sharp lens, so to speak. They see too many stop signs and become blocked. That overly sharp lens is Unc5b, a protein. Unc5b is deactivated by Sip1 in healthy mice. There are several known factors that influence the migration of interneurons, but Unc5b is the first protein we?ve isolated that we now know must be switched off in order for interneuron migration to move ahead smoothly."

The next step is to study this process in the neurons of humans. "Now that there are techniques to create stem cells from skin cells, we can mimic the development of stem cells into interneurons and study what can go wrong. From there, we can test whether certain drugs can reverse the damage. That?s all still on the horizon, but you can see that the focus of research on many brain disorders and diseases is increasingly shifting to early child development because that just might be where a cause can be found."

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Story Source:

The above story is reprinted from materials provided by KU Leuven.

Note: Materials may be edited for content and length. For further information, please contact the source cited above.


Journal Reference:

  1. Veronique van?den?Berghe, Elke Stappers, Bram Vandesande, Jordane Dimidschstein, Roel Kroes, Annick Francis, Andrea Conidi, Flore Lesage, Ruben Dries, Silvia Cazzola, Geert Berx, Nicoletta Kessaris, Pierre Vanderhaeghen, Wilfred van?IJcken, Frank?G. Grosveld, Steven Goossens, Jody?J. Haigh, Gord Fishell, Andr? Goffinet, Stein Aerts, Danny Huylebroeck, Eve Seuntjens. Directed Migration of Cortical Interneurons Depends on the Cell-Autonomous Action of Sip1. Neuron, 2013; 77 (1): 70 DOI: 10.1016/j.neuron.2012.11.009

Note: If no author is given, the source is cited instead.

Disclaimer: This article is not intended to provide medical advice, diagnosis or treatment. Views expressed here do not necessarily reflect those of ScienceDaily or its staff.

Source: http://feeds.sciencedaily.com/~r/sciencedaily/~3/LKC4JJykYUQ/130114101610.htm

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