搜尋結果
2,2,2-Trichloroethanol is the chemical compound with formula Cl3C−CH2OH. Its molecule can be described as that of ethanol, with the three hydrogen atoms at position 2 (the methyl group) replaced by chlorine atoms. It is a clear flammable liquid at room temperature, colorless when pure but often with a light yellow color.
M109 howitzer. The M109 is an American 155 mm turreted self-propelled howitzer, first introduced in the early 1960s to replace the M44. It has been upgraded a number of times, most recently to the M109A7. The M109 family is the most common Western indirect-fire support weapon of maneuver brigades of armored and mechanized infantry divisions.
Spironolactone, sold under the brand name Aldactone among others, is a diuretic medication primarily used to treat fluid build-up due to heart failure, liver scarring, or kidney disease. [4] It is also used in the treatment of high blood pressure, and low blood potassium that does not improve with supplementation.
Aliskiren/hydrochlorothiazide, sold under the brand name Tekturna HCT among others, is a fixed-dose combination medication for the treatment of hypertension (high blood pressure).[1][2][3][4] It contains aliskiren, a renin inhibitor, and hydrochlorothiazide, a diuretic.[1][2] It is taken by mouth.[1] The most common side effect is diarrhea.[2 ...
Kynurenic acid ( KYNA or KYN) is a product of the normal metabolism of amino acid L - tryptophan. It has been shown that kynurenic acid possesses neuroactive activity. It acts as an antiexcitotoxic and anticonvulsant, most likely through acting as an antagonist at excitatory amino acid receptors. Because of this activity, it may influence ...
Hematopoietic stem-cell transplantation (HSCT) is the transplantation of multipotent hematopoietic stem cells, usually derived from bone marrow, peripheral blood, or umbilical cord blood, in order to replicate inside a patient and produce additional normal blood cells.[1][2][3][4][5][6] HSCT may be autologous (the patient's own stem cells are ...
Thalidomide scandal. In the late 1950s and early 1960s, the use of thalidomide in 46 countries by women who were pregnant or who subsequently became pregnant resulted in the "biggest anthropogenic medical disaster ever," with more than 10,000 children born with a range of severe deformities, such as phocomelia, as well as thousands of ...
