New breeding products - Dutch pig

The Dutch pigs are small in size, smart and flexible, have a gentle temperament, a variety of coat colors, and beautiful patterns of different colors. They are popular among people. They are special economic animals that have a game, ornamental, experimental, health care, and fur. The Dutch pork is delicate, Delicious, tasty. Determined by Shaanxi Medical Experimental Animal Center: It is a low-fat, high-protein, low-cholesterol meat. It is rich in 17 kinds of amino acids needed by human body and rich in protein, calcium, iron, phosphorus and various vitamins. What is even more surprising is the inclusion of the anti-cancer elements zinc and selenium. Is an ideal nutrition, nourishing, health products. Because the Dutch pork is rich in nutrients, the "roasted whole pig" processed with it has long been popular in Europe and the United States. "Baked whole pig" in Hong Kong, Macao, Taiwan, Joan, Fujian, Guangdong and other places, the price of each plate is between 200 to 300 yuan, a great demand in short supply. The herbivores of the genus Nephila are based on various weeds, leaves, stems and leaves of plants, and crop straws, and they grow faster with a small amount of concentrate. Breeding a Dutch pig is simpler than raising a rabbit, and it is more adaptable than a rabbit. It will feed after birth, 35 days of sexual maturity, and it takes about 60 days to grow a commercial pig. A pair of Dutch pigs and grandchildren multiply, up to 80 pairs a year. Above, the market price is about 30 yuan per pair. Breeding the Dutch pig has the characteristics of fast speed and high efficiency, and it is worthwhile for farmers to choose.

Tadalafil Intermediates are Intermediates of tadalafil.
Tadalafil is an oral drug that is used for treating impotence (the inability to attain or maintain a penile erection) and benign prostatic hyperplasia (BPH). It is in a class of drugs called phosphodiesterase-5 (PDE5) inhibitors that also includes sildenafil (Viagra) and vardenafil (Levitra). Erection of the penis is caused by the filling of the penis with blood. Filling occurs because the blood vessels that bring blood to the penis increase in size and deliver more blood to the penis, and, at the same time, the blood vessels that take blood away from the penis decrease in size and remove less blood from the penis. Sexual stimulation that leads to an erection causes the production and release of nitric oxide in the penis. The nitric oxide causes an enzyme, guanylate cyclase, to produce cyclic guanosine monophosphate (cGMP). It is cGMP that is primarily responsible for increasing and decreasing the size of blood vessels carrying blood to and from the penis, respectively, and causing an erection. When the cGMP is destroyed by another enzyme, phosphodiesterase-5, the blood vessels return to their normal size, blood leaves the penis, and the erection ends. Tadalafil prevents phosphodiesterase-5 from destroying cGMP so that cGMP stays around longer. The persistence of cGMP leads to a more prolonged engorgement of the penis with blood. 

Tadalafil Intermediates

Tadalafil Intermediates,Tadalafil Intermediate Aphrodisiac Drug,Tadalafil Intermediate Chloropretadalafil,Tadalafil N-1 Powder Erectile Dysfunction

Jinan Jianfeng Chemical Co., Ltd. , http://www.pharmachemm.com