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Studies on growth and chemical composition of tobacco varieties. IV - comparative effects of various combinations of fertilizers on economic potentialities of tobacco plants
Published 1987“…With higher fertilizer levels used in experiment II, progressively greater reduction in stem length and number of leaves were apparent. …”
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On the application of arabian gulf water in irrigation: A future possibility
Published 1987“…Magnesium is the predominant bivalent cation and its concentration is 5.2 times greater than that of calcium. Therefore, restriction on soil water management should be considered when applying sea water for irrigation. …”
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INVESTIGATION OF SPATIOTEMPORAL VARIABILITY AND CONTAMINATION OF PLASTIC MARINE DEBRIS IN QATAR’S COASTAL WATERS
Published 2015“…Microplastics are tiny plastic particles that seldom originate from fragmentation of large plastic debris or are produced to serve some specific purposes. Microplastics pose greater threats as they can be mistaken for food by filter-feeders and planktivorous fish, and can also adsorb large quantities of recalcitrant organic pollutants (OPs) which biomagnify up the marine food web, hence, explains the need for their investigation. …”
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Experimental analysis of additively manufactured thin-walled heat-treated circular tubes with slits using AlSi10Mg alloy by quasi-static axial crushing test
Published 2019“…The initial peak load decreases significantly as the number, width, and length of the slits increase. …”
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Empower Generations: Longitudinal Study for National Capacities in Life Sciences and Healthcare
Published 2021“…Background: The decrease in the number of adolescents showing genuine interest in the fields of healthcare has been one of the recent concerns worldwide. …”
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The Influence of Loneliness and Living Alone on the Quality of Life of the Elderly: Evidence from Europe
Published 2023“…This research indicates a positive correlation between living alone and loneliness, with a greater effect on males, and identifies loneliness as an independent factor decreasing QoL. …”
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48
Hot and Hypoxic environments inhibit simulated soccer performance and exacerbate performance decrements when combined
Published 2016“…Peak sprints peed, was 4% greater in HOT compared with CON and HYP and 7% greater in HH. …”
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Mental distress and its associations with behavioral outcomes during the COVID-19 pandemic: a national survey of Chinese adults
Published 2021“…ResultsAfter adjusting for covariates, greater mental distress was associated with increased smoking (odds ratio [OR] = 1.42, 95% confidence interval [CI]: 1.20–1.68 and OR = 1.54, 95% CI: 1.31–1.82 per one standard deviation [SD] increase in mental distress) and alcohol consumption (OR = 1.67, 95% CI: 1.45–1.92 and OR = 1.47, 95% CI: 1.24–1.75 per one SD increase in mental distress) among current smokers and drinkers and with both increased and decreased physical activity (ORs ranged from 1.32 to 1.56). …”
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50
Dolomite: Perspectives on a perplexing mineral
Published 2009“…Higher porosity and permeability tend to preserve in dolostone as the structure of dolomite crystals provides greater compressive strength.…”
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51
The effects of knee joint kinematics on anterior cruciate ligament injury and articular cartilage damage
Published 2016“…This study provides a greater understanding of the various knee joint motion combinations leading to ACL injury and articular cartilage damage.…”
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52
Long-Distance Vowel-to-Vowel Coarticulation in Arabic: Influences of Intervening Consonant Pharyngealization and Length
Published 2019“…Analysis of the first and second formants of the recorded vowels revealed that (a) vowel-to-vowel coarticulatory effects could sometimes extend to a distance of three vowels before the context vowel; (b) the consonant-to-vowel effects associated with pharyngealization were consistently seen at similar distances, while also decreasing in magnitude at greater distances from the triggering consonant; and (c) effects related to intervening consonant length were idiosyncratic, and in particular did not lead to consistent blocking of vowel-to-vowel effects. …”
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Channel Network Control on Seasonal Lake Area Dynamics in Arctic Deltas
Published 2020“…We find that monthly shrinkage rates have a pronounced structured variability around the channel network with the shrinkage rate systematically decreasing farther away from the channels. This pattern of shrinkage is predominantly attributed to a deeper active layer enhancing near-surface connectivity and storage and greater vegetation density closer to the channels leading to increased evapotranspiration rates. …”
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Conversion of Organic Municipal Wastes into Biochars and their Effect on Fertility Parameters of Normal and Sabkha Soils of Qatar
Published 2016“…This implies that biochars with greater liming capacity can provide greater benefit to arable soils that require liming. …”
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55
A control algorithm to increase the efficient operation of wind energy conversion systems under extreme wind conditions
Published 2022“…This paper aims to increase the power production of gearless permanent magnet synchronous generator (PMSG) based wind energy conversion systems (WECS) in strong (greater than 25 m/s) wind speed regions. In general, most wind turbines cut off when wind speed is over the cut-out rate; as a result, the power generation of the wind farm decreases. …”
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Trade Liberalization and Economic Diversification: A Dynamic CGE Model for The Economy of Qatar
Published 2007“…Third, the issue of trade liberalization in view of WTO agreement, the custom union within the GCC block, the planned GCC bilateral free trade agreement (FTA) with the EU and the US and the Greater Arab FTA. The impact of oil is simulated by an increase in the world price of oil. …”
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A predictive strategy for lifetime maximization in selective relay networks
Published 2009“…As the number of relays decreases, the method improves the lifetime under the condition of high initial energy levels at the relays. …”
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Visual feedback training in young karate athletes
Published 2014“…The results showed that VFT improved COP in SG of the 83% (p<0.0001) and decreased of the 26% in the CG (p<0.001). Conclusions: performing VFT improve stability and balance control and therefore greater ability to acquire motor control of the body in young karate athletes.…”
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Bench-scale and packed bed sorption of methylene blue using treated olive pomace and charcoal
Published 2006“…The breakthrough time increased with increasing bed height, decreasing flow rate and decreasing influent concentration and methylene blue dye uptake. …”
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Use and assessment of “e-plastics” as recycled aggregates in cement mortar
Published 2019“…The rest of the examined specimens’ physical properties measured (ρ, Φ, and WA) indicated, also, greater strength but lower ductility than the reference (standard) specimen. …”
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