ROS and Male fertility ...2
Posted in 2013
They are short-lived reactive chemical intermediates, which contain one or more electrons with unpaired spin. Free radicals are highly reactive and oxide lipids in membranes, carbohydrates and amino acids in proteins, and damage nucleic acids. Free radicals are active participants in different processes, and they cannot be considered only damaging agents, but real players in many normal functions of living organisms. They are normal by-products in various metabolic and physiological processes, whereas excessive production of them results in the oxidative stress.
The dioxygen molecule (O2) is a biradical, because it contains two electrons with the same spin in an external antibonding molecular orbital. Molecular oxygen can be reduced via a four-electron mechanism with acceptance of four protons yielding two water molecules. In this case, the free biradical is simply converted to a non-radical species due to acceptance of the four electrons and four protons. However, there is another way to reduce molecular oxygen; this is one-electron successive reduction. Receiving one electron, O2 is converted to the superoxide anion radical (O2⋅-), containing one unpaired electron in an external antibonding orbital. Accepting a second electron and two protons converts the superoxide anion radical into hydrogen peroxide (H2O2); H2O2has a non-radical nature and is chemically more active than molecular oxygen but less active than O2⋅-.
My advise 1... Oxygen is important for our life. Without oxygen we cannot survive 2... Oxygen is important for digesting our food 3... Oxygen is important for our brain, lungs and kidney function,, cleaning our blood etc.. 4... Oxygen is important for sperm health of the male 5... Follow healthy food for your body and sperm health
The chart below shows your chances of getting pregnant according to your age. The chart is only a guide. It shows average figures for women in the best of health. Infertility in Female according to your Age According to my research Every woman should not Prolong to have Pregnancy. This may diminish the chances according to your age. What ever proteins, vitamins, minerals, nutrients etc...required to get pregnant soon are available in your food. These are safe ...No Side effects..No reactions. To know the contents see my blogs You can see number of birth defects in US from the following link -http://www.cdc.gov/ncbddd/birthdefects/features/birthdefects-keyfindings.html
World Birth Defects Day: March 3, 2015
Your life partner's Fertility also important to have Healthy and Brilliant child. I am giving here how your wife's age effect to have Healthy and Brilliant Child Female fertility 100% TO 0% Every female will take birth with 100% fertility and diminish …
My memories Possible Male Fertility Problems Posted in 2015
Sexually Transmitted diseases or other infections. Genital infections such as chlamydia and gonorrhea can cause infertility in men. The infertility can often be resolved by treating the infection.Blockages, birth defects, or physical damage. In some cases, men are born with blockages in parts of the testicle or other abnormalities that prevent sperm from getting into the semen. Physical trauma to the testicles, prostate, and urethra can also result in fertility problems. Surgery can sometimes correct the problem.Retrograde ejaculation. In this disorder, semen doesn't come out of the penis during ejaculation, but instead enters the bladder. It can be caused by diabetes , certain medications , and surgery to the bladder, prostate, or urethra.Genetic diseases. Although it's rare, genetic illnesses such as cystic fibrosis or chromosomal disorders can cause infertility.Autoimmune proble…
When is woman most fertile?
Posted in 2013
The days during each cycle when you are most fertile, and therefore most likely to get pregnant from unprotected sex, are the day of ovulation and the day before – these are the two days of peak fertility. There are also a few days before this when you experience high fertility and also have an opportunity to get pregnant. Outside this ‘fertility window’ of about six days, the chances of getting pregnant are low.
There are only a few days (typically six) each cycle when you can get pregnant, the days leading up to and the day of ovulation. So, knowing when these days are in your cycle is key if you are trying for a baby. There are various signs and symptoms of ovulation and most methods of detecting ovulation rely on these to help you identify your fertile days. In this article, we look at these signs and symptoms and show how they can …