Results 251 to 260 of about 58,174 (298)

Introduction of the Ex/AxI ratio for optimized assessment of exophthalmos based on bulbar position parameters examined in a population-based MRI study. [PDF]

Sci Rep
Lüdtke L, Ittermann T, Jürgens C, Langner S, Beule A, Völzke H, Stahl A, Tost F.   +7 more
europepmc   +1 more source

Impacts of diverse undersown cover crops on seasonal soil microbial properties. [PDF]

FEMS Microbiol Ecol
Shrestha R, Huusko K, Sietiö OM, Schmid B, Cappeli SL, Thitz P, Gerin S, Laine AL, Lohila A, Heinonsalo J.   +9 more
europepmc   +1 more source

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Computation of metabolic quotients in plant-animal symbiotic units

Journal of Theoretical Biology, 1988
Equations of several metabolic quotients of symbiotic units are derived taking a zooxanthellate scleractinian coral as a case study but are useful in any plant-animal symbiotic association. These quotients are: the photosynthetic quotient of the coral (PQ net ) and zooxanthellae (PQ z ), and the respiratory quotient of the coral (RQ c ).
Jean-Pierre Gattuso, Jean Jaubert
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Comparison of fetal and maternal hind limb metabolic quotients in sheep

American Journal of Obstetrics and Gynecology, 1984
This study compared substrate utilization by the fetal hind limb and the maternal hind limb in 26 sheep at 120 to 135 days of gestation. Catheters were placed in the mother and the fetus to sample femoral arterial and venous blood by use of a nonocclusive technique.
S, Singh, J W, Sparks, G, Meschia, F C, Battaglia, E L, Makowski   +4 more
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Metabolic quotient of the soil microflora in relation to plant succession

Oecologia, 1989
In this study we propose the hypothesis that ecosystem succession is accompanied by a decrease in the metabolic quotient qCO2 (respiration-to-biomass ratio) of the soil microflora. The qCO2 is calculated from basal respiration (CO2-C·h-1) per unit microbial biomass carbon (Cmier).
H, Insam, K, Haselwandter
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Microbial Metabolic Quotient is a Dynamic Indicator of Soil Health: Trends, Implications and Perspectives (Review)

Eurasian Soil Science, 2022
Abstract: There is growing concern about the negative impact of massive fertilizer use on soil health, threatening the environmental quality and sustainability of global agricultural production. Microbial metabolic quotient (qCO2) is an important soil health indicator, used to measure microbial C use efficiency (CUE).
Ashraf, M. N., Waqas, M. A., Rahman, S.
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Metabolism for Energy and the Respiratory Quotient

2019
This module introduces the respiratory quotient in the context of understanding how metabolism is affected by environmental conditions. It is intended for an introductory biology audience.
Gross, Lou, Beals, Monica, Harrell, Susan   +2 more
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Effect of biochar on organic matter conservation and metabolic quotient of soil

Environmental Progress & Sustainable Energy, 2015
Emission of CO2 resulting from mineralization of organic carbon in agricultural soil is main pathways of greenhouse gas emission. In this research, effect of biochar on humus, organic carbon accumulation, and metabolic quotient of soil were investigated. Different contents of biochar were added in two kinds of soil with different fertility.
Hua Li, Wang Yutong, Wang Tianpei, Ma Hongrui   +3 more
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Soil Microbial Metabolic Quotient in Inner Mongolian Grasslands: Patterns and Influence Factors

Chinese Geographical Science, 2019
Microbial 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, Li Xu, Zhen Zhang, Zhi Chen, Nianpeng He   +4 more
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The Association between Resting Metabolic Rate (RMR), Respiratory Quotient (RQ) and Dietary Energy Density (DED) in overweight and obese women: Resting Metabolic Rate, Respiratory Quotient and Dietary Energy Density

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, Sajjadi, Seyedeh Forough, Mirzababaei, Atieh, Pooyan, Sara, Rashidbeygi, Elaheh, Yekaninejad, Mir Saeed, Imani, Hossein, Mirzaei, Khadije   +7 more
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