Thursday, December 8, 2011

Where is the truth?

hi...
people said every problem have their solution and have a wisdom behind it.
but where is it. some time it really crazy to think.
than people always said.
God will not challenge us if that thing exceed our capability
But
how to stand on it...
because sometime it out ranges and we cannot bear it.
I always thinking...
Why and Why....
Sometime it make me tired and clumsy.
But when i think for the second time with a wise and good brain..
Then i can find the right path..
Hope some day i can be a better person than today..
Problem and experience will make us stronger..
People myb would not know what is our problem..
But we know where we is.
Which earth we standing..
hope it can make us better..
Gambateh.!!!..
 Nothing is impossible.

Friday, December 2, 2011

Halfmoon betta early reproduction


my sweet halfmoon

Male bettas flare their gills, twist their bodies, and spread their fins if interested in a female. The female will darken in color, then curve her body back and forth as a response. Males build bubble nests of various sizes and thicknesses at the surface of the water. The act of spawning itself is called a "nuptial embrace", for the male wraps his body around the female; around 10–41 eggs are released during each embrace, until the female is exhausted of eggs. The male, in his turn, releases milt into the water, and fertilization takes place externally. During and after spawning, the male uses his mouth to retrieve sinking eggs and deposit them in the bubble nest (during mating the female sometimes assists her partner, but more often she will simply devour all the eggs that she manages to catch). Once the female has released all of her eggs, she is chased away from the male's territory, as it is likely that she'll eat the eggs due to hunger.[3] The eggs remain in the male's care. He carefully keeps them in his bubble nest, making sure none fall to the bottom, repairing the bubble nest as needed. Incubation lasts for 24–36 hours; newly-hatched larvae remain in the nest for the next 2–3 days until their yolk sacs are fully absorbed. 

My new born baby 2 week years old.. so sweet..

Afterwards the fry leave the nest and the free-swimming stage begins. It is common practice in the aquarium hobby to remove the male at this point, so that he would not eat his young (although it has been suggested that this danger is overrated). In this first period of their lives, B. splendens fry are totally dependent on their gills; the labyrinth organwhich allows the species to breathe atmospheric oxygen typically develops at 3 to 6 weeks of age, depending on the general growth rate, which can be highly variable. B. splendens can reach sexual maturity at an age as early as 3 months.

One of my favorite because he got lipstick

B. splendens can be hybridized with B. imbellisBetta sp. Mahachai and B. smaragdina, though with the latter the fry tend to have low survival rates. As well as these hybrids within the Betta genus, there have been reports of the inter generic hybridizing of Betta splendens and Macropodus opercularis- the Paradise Fish.
My 4months betta

Behavior.

Males and females flare or puff out their gill covers (opercula) in order to appear more impressive, either to intimidate other rivals or as an act of courtship. Other reasons for flaring their gills is that they are startled by movement or change of scene in their environment. Both sexes will display horizontal bars (unless they are too light a color for this to show) if stressed or frightened; however, such a color change, common in females of any age, is very rare in mature males. Females often flare their gills at other females, especially when setting up a pecking orderFlirting fish behave similarly, with vertical instead of horizontal stripes indicating a willingness and readiness to breed (females only). In fact king Bettas flare their fins and gills as a sign of aggression or flirting with other fish. Bettas sometimes require a place to hide, even in the absence of threats. They may set up a territory centered on a plant or rocky alcove, sometimes becoming highly possessive of it and aggressive toward trespassing rivals.
Bubbles-Signal to mate

On average, males are more aggressive. The aggression of this fish has been studied by ethologists and comparative psychologists.[5] Siamese fighting fish will even respond aggressively to their own reflections in a mirror; use of a mirror avoids the risk of physical damage inherent in actual conflict, although it can lead to stress in some individuals. Like other fish, the fighter may respond to the presence of humans and become trained to respond to feeding cues (such as a hand placed over the water's surface). They are quite curious and will watch humans going about their business nearby. When plant leaves reach the surface, they are useful for males to base their bubble nests on. Ethical issues are still debated with the growing activity of pitting males together. Audience bet on the fishes while the bettas savagely attack each other. Males are isolated from one another to avoid such aggression.

Give and take.. Which one you prefer????



What's the key to successful relationships? Here, Susan Quilliam reveals the simple things you need to know to deepen your partnership and make your relationship work

1. Without quality time, your relationship will not survive. Carve out at least half an hour a night, and at least one day a month when you the two of you spend time exclusively together.
2. You will both need security, comfort. A good relationship is built on compromise and a great deal of give and take on both sides.
3. Keep your dependence and independence in balance. Tell and show your partner how much you need him, but don't cling, as that can make your partner feel trapped.
4. Encourage him to listen to you, by showing appreciation when he does. By the same token, show interest when he talks to you. Be aware that most men aren't mentally programmed for conversation in the way women are. They need more silence and internal time.
5. Make him appreciate you. Don't wait for a spontaneous compliment, but say something good about yourself and ask for his agreement.
6. Teach him, preferably early in your relationship, exactly how to give you a fail-safe orgasm because it's unlikely he'll find out alone. If you don't yet know yourself, find out.
7. Learn to do the one thing that is most likely to restore good feeling in your relationship - giving your partner a genuine, loving and approving smile.
8.Often those subtle quirks that first attracted you to your partner can, with time, turn around and become toe-curlingly annoying habits. Learn to love him, warts and all.
9. Hidden resentments poison a relationship; so if something bothers you, say it. Remember that while men are wary of emotional conversations, they love to find solutions. Express your problem and then ask him to help you find the answer.
10. Learn that punishing your partner won't work. It may make you feel better to give him a hard time, but it will actually make him dig his heels in more. A better tactic is to reward the things you like and ignore what you don't like.


Read more: 25 relationship tips | iVillage UK http://www.ivillage.co.uk/25-relationship-tips/82304#ixzz1fP7sWYwq
Parenting: Information & advice

DNA trancription


DNA Transcription
National Human Genome Research Institute
DNA Transcription
National Human Genome Research Institute
DNA transcription is a process that involves the transcribing of genetic information from DNAto RNA. The transcribed DNA message is used to produce proteins. DNA is housed within the nucleus of our cells. It controls cellular activity by coding for the production of enzymes and proteins. The information in DNA is not directly converted into proteins, but must first be copied into RNA. This ensures that the information contained within the DNA does not become tainted.

DNA Transcription

DNA consists of four nucleotide bases [adenine (A), guanine (G), cytosine (C) and thymine (T)] that are paired together (A-T and C-G) to give DNA its double helical shape.


There are three main steps to the process of DNA transcription.
  • RNA Polymerase Binds to DNA

    DNA is transcribed by an enzyme called RNA polymerase. Specific nucleotide sequences tell RNA polymerase where to begin and where to end. RNA polymerase attaches to the DNA at a specific area called the promoter region.
  • Elongation

    Certain proteins called transcription factors unwind the DNA strand and allow RNA polymerase to transcribe only a single strand of DNA into a single stranded RNA polymer called messenger RNA (mRNA). The strand that serves as the template is called the antisense strand. The strand that is not transcribed is called the sense strand.

    Like DNA, RNA is composed of nucleotide bases. RNA however, contains the nucleotides adenine, guanine, cytosine and uricil (U). When RNA polymerase transcribes the DNA, guanine pairs with cytosine and adenine pairs with uricil.
  • Termination

    RNA polymerase moves along the DNA until it reaches a terminator sequence. At that point, RNA polymerase releases the mRNA polymer and detaches from the DNA.
Since proteins are constructed in the cytoplasm of the cell by a process called translation, mRNA must cross the nuclear membrane to reach the cytoplasm. Once in the cytoplasm, mRNA along with ribosomes and another RNA molecule called transfer RNA, work together to produce proteins. Proteins can be manufactured in large quantities because a single DNA sequence can be transcribed by many RNA polymerase molecules at once.