منابع مشابه
Decrease in N-acetylaspartate following concussion may be coupled to decrease in creatine.
OBJECTIVES To assess the time course changes in N-acetylaspartate (NAA) and creatine (Cr) levels in the brain of athletes who suffered a sport-related concussion. PARTICIPANTS Eleven nonconsecutive athletes with concussive head injury and 11 sex- and age-matched control volunteers MAIN OUTCOME MEASURES : At 3, 15, 30, and 45 days postinjury, athletes were examined by proton magnetic resonan...
متن کاملIntraocular pressure decrease in normal volunteers following timolol ophthalmic solution.
Timolol ophthalmic solutions 0.5 per cent, 1.0 per cent, and 1.5 per cent lowered intraocular pressures significantly in normal human volunteers. Maximum lowering of the intraocular pressures was reached at two hours with the 0.5 per cent solution of timolol and at one hour with the 1.0 per cent and 1.5 per cent timolol ophthalmic solutions. The effect lasted the full seven hours of observation...
متن کاملHatching behavior in turtles.
Incubation temperature plays a prominent role in shaping the phenotypes and fitness of embryos, including affecting developmental rates. In many taxa, including turtles, eggs are deposited in layers such that thermal gradients alter developmental rates within a nest. Despite this thermal effect, a nascent body of experimental work on environmentally cued hatching in turtles has revealed unexpec...
متن کاملCord Hemoglobin in Newborns in Correlation with Maternal Hemoglobin in Northeastern Iran
Background: Hemoglobin (Hb) and hematocrit (Hct) have been used routinely in the diagnosis of neonatal anemia and polycythemia. Objective: To measure the cord blood Hb and Hct and to determine their association with maternal Hb and Hct. Methods: 170 healthy neonates born through normal vaginal delivery with gestation age of 37-42 wks and birth weight of 2.5-4 kg, and their mothers were included...
متن کاملMethylation of cysteine in hemoglobin following exposure to methylating agents.
In addition to reacting with biologically important nucleophilic sites in DNA, alkylating agents also interact with amino acids in proteins. Measurements of the extent of formation of these alkyl amino acids may be used as a means of determining exposure to these compounds. The degree of S-methylation of cysteine in hemoglobin was studied following in vivo exposure of rats to methyl methanesulf...
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ژورنال
عنوان ژورنال: Poultry Science
سال: 1935
ISSN: 0032-5791
DOI: 10.3382/ps.0140183