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The investigation on serum copper（Cu）/zinc（Zn）ratio in elderly inpatients
investigation serum copper（Cu）/zinc（Zn）ratio elderly inpatients
2009/3/23
The investigation on serum copper（Cu）/zinc（Zn）ratio in elderly inpatients.
Strength, Solubility And Disintegration Of Zinc Phosphate Cement With Clinically Determined Powder-Liquid Ratio
Strength Solubility Disintegration Zinc Phosphate Cement
2009/3/12
Strength, Solubility And Disintegration Of Zinc Phosphate Cement With Clinically Determined Powder-Liquid Ratio.
Reference value for the ALAD enzyme activity ratio in men based on the improvement of each analytical step of the colorimetric method and the active/non-active lead concept
ALAD reference value activity ratio active lead
2010/1/12
Aim: The ALAD enzyme activity ratio, which is highly sensitive to and specific for lead inhibition, can be used to diagnose lead-exposed individuals, but a reference value for it has not yet been esta...
Decrease in the number of human Ap and Ad spermatogonia and in the Ap/ Ad ratio with advancing age. New data on the spermatogonial stem cell
human testis spermatogonia aging
2009/2/23
The numbers of Ap and Ad spermatogonia per unit section of the testis were calculated in autopsy specimens from young adults and elderly men without testicular pathology. The number of Ap spermatogo...
Changes in the endocrinological milieu after clomiphene citrate treatment for oligozoospermia：the clinical significance of the estradiol/testosterone ratio as a prognostic value
E5/T ratio clomiphene citrate male infertility
2009/2/12
We have already reported that the rate of increase in the estradiol/testosterone ratio (E2/T ratio) following human chorionic gonadotropin (hCG) injection has prognostic value in the treatment of olig...
The Golden Ratio Optimizes Cardiomelic Form and Function
Holt-Oram Syndrome Golden Ratio Hand-heart Upper limb-Cardiovascular Syndromes
2009/12/16
Both cardiac structure and hand proportion have been linked with the Fibonacci Series and the associated Golden Ratio - the number 1.618 that has been postulated to be related to functional optimizati...
Both the odds ratio and the relative risk compare the relative likelihood of an event occurring between two groups. The relative risk is easier to interpret and is consistent with general intuition....
Sperm Nuclear Histone to Protamine Ratio in Fertile and Infertile Men：Evidence of Heterogeneous Subpopulations of Spermatozoa in the Ejaculate
Sperm DNA male infertility
2008/12/24
Sperm protamine deficiency is observed in a subset of infertile men, suggesting that the relative histone to protamine ratio may be altered in the spermatozoa of these men. We measured the ratio of ...
The Ratio of Second to Fourth Digit Length in Azoospermic Males Undergoing Surgical Sperm Retrieval: Predictive Value for Sperm Retrieval and on Subsequent Fertilization and Pregnancy Rates in IVF/ICSI Cycles
Hox genes finger length azoospermia surgical sperm retrieval
2008/12/19
The differentiation of the urogenital system and the appendicular skeleton in vertebrates is under the control of Homeobox (Hox) genes. It has been shown that this common control of digit and gonad ...
Relation of body mass index and waist-to-height ratio to cardiovascular disease risk factors in children and adolescents: the Bogalusa Heart Study
BMI body mass index waist height waist-to- height ratio children lipids blood pressure
2008/12/17
Background: Several investigators have concluded that the waist-to-height ratio is more strongly associated with cardiovascular disease risk factors than is the body mass index (BMI; in kg/m2).Objecti...
Correlation between the Prostaglandin D2/E2 Ratio in Nasal Polyps and the Recalcitrant Pathophysiology of Chronic Rhinosinusitis Associated with Bronchial Asthma
aspirin-intolerant asthma bronchial asthma chronic rhinosinusitis prostaglandin D2 prostaglandin E2
2010/11/17
The concentrations of PGD2 were significantly higher in the nasal polyps of the CRS-ATA group. The concentrations of PGE2 were lowest in the nasal polyps of the CRS-AIA group. The PGD2/PGE2 ratio was ...
Developmental variations in plasma leptin, leptin soluble receptor and their molar ratio in healthy infants
plasma leptin Developmental variations
2008/4/23
Leptin and its soluble receptor (sOB-R) are important to regulation of body composition but there are no data on the developmental variations in these plasma variables and their relationship with body...
The Relation between Tooth Shape Ratio and Incisor Arrangement in Japanese Children
Crowding Tooth shape ratio Mandibular incisor Japanese children
2010/1/20
To investigate whether the relationship between tooth shape ratio and incisor arrangement proposed by Peck et al. in 1972 was applicable to Japanese children, we compared two groups, one with normal p...
The Relation between Tooth Shape Ratio and Incisor Arrangement in Japanese Children
Crowding Tooth shape ratio Mandibular incisor
2010/12/1
To investigate whether the relationship between tooth shape ratio and incisor arrangement proposed by Peck et al. in 1972 was applicable to Japanese children, we compared two groups, one with normal p...
Effects of dietary fatty acids and carbohydrates on the ratio of serum total to HDL cholesterol and on serum lipids and apolipoproteins: a meta-analysis of 60 controlled trials
Diet fatty acids carbohydrates
2016/12/30
The effects of dietary fats on the risk of coronary artery disease (CAD) have traditionally been estimated from their effects on LDL cholesterol. Fats, however, also affect HDL cholesterol, and the ra...