نتایج جستجو برای: efficient water usage
تعداد نتایج: 1052291 فیلتر نتایج به سال:
Results Out of 296 patients, 117 were male, 174 were female and 5 were transgender. 77.4% of them were between the age group of 18-41. Among all, 20.6% were illiterate and 79.4% were literate. Among the literates, 5.7% were graduates. In men, 77.8% were married. Among married males 5.1% were separated and 7.7% were widowers. In women, 97.7% were married. Among them 29.9% were widow and 9.8% wer...
water scarcity is today’s world biggest challenge which requires different countries to manage their water resources in the most efficient way. sprinkler irrigation increases water consumption efficiency due to more uniform distribution of water across the field. precision farming is based on the site-specific use of inputs according to soil characteristics and plant needs. one of the main inpu...
In this study, water samples were collected from 10 thermal and non-thermal springs of Mahalat setting during four periods in 2011. The discharge rates of these springs vary from 2 l/s to 45 l/s and their temperature range from an average minimum of 18oC to maximum 47oC. Spring water is high in SO4-Cl and this is related to gypsum dissolution. Correlation coefficient, principal component analys...
Efficient nutrient usage is a trait under universal selection. A substantial part of cellular resources is spent on making nucleotides. We thus expect preferential use of cheaper nucleotides especially in transcribed sequences, which are often amplified thousand-fold compared with genomic sequences. To test this hypothesis, we derive a mutation-selection-drift equilibrium model for nucleotide s...
Laura Island, which is located about 50 km away from downtown, is a source of water supply in Majuro atoll, which is the capital of the Republic of the Marshall Islands. Low and flat Majuro atoll has neither river nor lake. It is very important for Majuro atoll to ensure the conservation of its water resources. However, upconing, which is the process of partial rising of the freshwater-saltwate...
Among the various renewable energies, Solar energy is one of most important sources. panel used to collect solar and convert it into useful electrical energy. The dust accumulated on reduce its efficiency a certain degree. To overcome this problem, efficient techniques clean must be implemented. proposed model bird droppings that has panel. An AI-based cleaning robot designed which performs dry...
In metabolism, available free energy is limited and must be divided across pathway steps to maintain a negative ΔG throughout. For each reaction, ΔG is log proportional both to a concentration ratio (reaction quotient to equilibrium constant) and to a flux ratio (backward to forward flux). Here we use isotope labeling to measure absolute metabolite concentrations and fluxes in Escherichia coli,...
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