Results 251 to 260 of about 59,794 (290)
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Soil Microbial Metabolic Quotient in Inner Mongolian Grasslands: Patterns and Influence Factors
Chinese Geographical Science, 2019Microbial metabolic quotient (MMQ) is the rate of soil microbial respiration per unit of microbial biomass, and represents the capacity of soil microbes to utilize soil organic matter. Understanding the regional variation and determinants of MMQ can help predict the responses of soil respiration rate to global climate change.
Yingqiu Cao +4 more
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Progress in Nutrition, 2020
Aim: Dietary Energy Density (DED) defined as the energy content of foods (kJ or kcal) per unit weight of foods (g) that has an important effect in the regulation of energy intake, weight reduction, weight maintenance and waist circumference but its function in resting metabolic rate (RMR) is less understood.
Rasaei, Niloufar +7 more
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Aim: Dietary Energy Density (DED) defined as the energy content of foods (kJ or kcal) per unit weight of foods (g) that has an important effect in the regulation of energy intake, weight reduction, weight maintenance and waist circumference but its function in resting metabolic rate (RMR) is less understood.
Rasaei, Niloufar +7 more
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Environmental Earth Sciences, 2015
Heavy metal soil contamination provides a danger both to human and environmental ecosystem health and is still on the rise in many developing countries. Electroremediation provides an innovative method to remedy contamination of soils by heavy metals. Fundamental to the acceptance of any soil remedial technique is proof that positive benefits outweigh ...
Mahdi Bahemmat +2 more
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Heavy metal soil contamination provides a danger both to human and environmental ecosystem health and is still on the rise in many developing countries. Electroremediation provides an innovative method to remedy contamination of soils by heavy metals. Fundamental to the acceptance of any soil remedial technique is proof that positive benefits outweigh ...
Mahdi Bahemmat +2 more
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International Journal of Obesity, 2000
To-examine the interrelationship of circulating leptin concentrations, basal metabolic rates (BMR) and respiratory quotients (RQ) in young and older adults.Cross sectional study.Seventy-six Australian men and women, 48 young (< 35 y) and 28 older ( > or = 50 y).Fasting plasma leptin concentrations by RIA, BMR and RQ by indirect calorimetry, percentage ...
M J, Soares +3 more
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To-examine the interrelationship of circulating leptin concentrations, basal metabolic rates (BMR) and respiratory quotients (RQ) in young and older adults.Cross sectional study.Seventy-six Australian men and women, 48 young (< 35 y) and 28 older ( > or = 50 y).Fasting plasma leptin concentrations by RIA, BMR and RQ by indirect calorimetry, percentage ...
M J, Soares +3 more
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Biometrics, 1985
Values of the derivative of a convex function are estimated from data for the function by assigning the difference quotients of the observations to appropriate values of the determining variable. The procedure is illustrated for the time course of hepatocytes incubated with lactate, of amount l, for which pyruvate, of amount p, is also observed.
A T, James, R A, Conyers
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Values of the derivative of a convex function are estimated from data for the function by assigning the difference quotients of the observations to appropriate values of the determining variable. The procedure is illustrated for the time course of hepatocytes incubated with lactate, of amount l, for which pyruvate, of amount p, is also observed.
A T, James, R A, Conyers
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Effects of heavy metal stress on the metabolic quotient of the soil microflora
Soil Biology and Biochemistry, 1996A variety of quantitative measurements such as viable counts, microbial biomass (Cmic), respiration, enzyme activities or ATP contents may be used to study the effects of heavy metals on the soil microflora (Babich and Stotzky, 1985; Brookes et al., 1986).
H. Insam, T.C. Hutchinson, H.H. Reber
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Metabolic quotients for recombinant CHO and BHK cell lines producing human anttthrombin III
Biotechnology Letters, 1990Specific consumption and production rates of nutrients and by-products (metabolic quotients) were estimated from batch growth data for recombinant CHO and BHK cell lines. Distinct differences were identified for the two types of continuous cell lines and were further observed for the adherent baby hamster kidney cells as a function of serum ...
G. Schmid, R. Johannsen
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American Journal of Physiology-Regulatory, Integrative and Comparative Physiology, 2000
Arctic ground squirrels ( Spermophilus parryii) overwinter in hibernaculum conditions that are substantially below freezing. During torpor, captive arctic ground squirrels displayed ambient temperature (Ta)-dependent patterns of core body temperature (Tb), metabolic rate (TMR), and metabolic fuel use, as determined by respiratory quotient (RQ).
C L, Buck, B M, Barnes
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Arctic ground squirrels ( Spermophilus parryii) overwinter in hibernaculum conditions that are substantially below freezing. During torpor, captive arctic ground squirrels displayed ambient temperature (Ta)-dependent patterns of core body temperature (Tb), metabolic rate (TMR), and metabolic fuel use, as determined by respiratory quotient (RQ).
C L, Buck, B M, Barnes
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Clinical Nutrition, 1983
Twenty male patients undergoing routine elective abdominal surgery of moderate severity nursed at either 20 or 28 degrees C had indirect calorimetry carried out on a control day pre-operatively and for the first four post-operative days. The mean resting metabolic rate over the four post-operative days was significantly elevated by 9% above control ...
N W, Harris +4 more
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Twenty male patients undergoing routine elective abdominal surgery of moderate severity nursed at either 20 or 28 degrees C had indirect calorimetry carried out on a control day pre-operatively and for the first four post-operative days. The mean resting metabolic rate over the four post-operative days was significantly elevated by 9% above control ...
N W, Harris +4 more
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Journal of Thermal Biology, 1997
Abstract 1. 1. Rheas ( Rhea americana ) show a typical embryonic course of heat production with a plateau phase between days 27 and 39 (total incubation time 38–42 d). 2. 2. In the plateau phase mean oxygen consumption is about 90 ml h −1 (range 87–108) or 0.17 ml (g h) −1 (range 0.164–0.211).
Roland Prinzinger +2 more
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Abstract 1. 1. Rheas ( Rhea americana ) show a typical embryonic course of heat production with a plateau phase between days 27 and 39 (total incubation time 38–42 d). 2. 2. In the plateau phase mean oxygen consumption is about 90 ml h −1 (range 87–108) or 0.17 ml (g h) −1 (range 0.164–0.211).
Roland Prinzinger +2 more
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