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141
Efecto de la fertilización nitrogenada en soja intersembrada en trigo en Balcarce
Published 2014-01-01“…En el primer año los niveles de fertilización fueron cero y una dosis equivalente a los requerimientos de N del cultivo (530 kg N ha-1). En el segundo año se evaluaron cuatro niveles de fertilización calculados como una proporción de la dosis de indiferencia (204 kg N ha-1): 0, 51, 102 y 204 kg N ha-1. …”
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142
Madde Tepki Kuramına Dayalı Gerçek Puan Eşitlemede Ölçek Dönüştürme Yöntemlerinin İncelenmesi
Published 2022-03-01“…Araştırmanın amacı doğrultusunda, yöntemlerin hatalarını karşılaştırmak için örneklem büyüklüğü (500, 1000, 3000, 10000), test uzunluğu (40, 50, 80), ortak madde oranı (%20-%30-%40), parametre kestirim modeli (iki ve üç parametreli lojistik model (2PLM ve 3PLM)) ve grupların yetenek dağılımı (benzer (N(0-1) - N(0-1)), farklı (N(0-1) - N(0.5,1)) koşulları altında 2PLM ve 3PLM’ye uyumlu iki kategorili 50 yineleme ile 7200 veri seti oluşturulmuştur. …”
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143
Joining of Polymer to Aluminum Alloy AA1050 By Friction Spot Welding
Published 2023-12-01“…The maximum value of the shear force was (1587 N) at 1.5 min. time and 1340 rpm rotational speed. …”
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144
Accounting for differences between crops and regions reduces estimates of nitrate leaching from nitrogen-fertilized soils
Published 2025-01-01“…Global cropland NO3 − leaching from synthetic N fertilization, calculated through spatially explicit (15.4, 14.8–16.1 Tg N yr–1) and crop-specific (12.9, 11.0–14.8 Tg N yr–1) LFs, is 41% lower than the Intergovernmental Panel on Climate Change Tier 1 global inventory. …”
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145
On the Existence, Uniqueness, and Basis Properties of Radial Eigenfunctions of a Semilinear Second-Order Elliptic Equation in a Ball
Published 2009-01-01“…In addition, in the latter case, the sequence {𝑢𝑛/‖𝑢𝑛‖𝐿2(𝐵)}𝑛=0,1,2,… is a Bari basis in the same space.…”
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146
Value Distribution of Certain Type of Difference Polynomials
Published 2014-01-01“…We investigate the value distribution of difference product f(z)n∑i=1kaif(z+ci), for n≥2 and n=1, respectively, where f(z) is a transcendental entire function of finite order and ai,ci are constants satisfying ∑i=1kaif(z+ci)≢0.…”
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147
Self-Renewal Signalling in Presenescent Tetraploid IMR90 Cells
Published 2011-01-01“…The cells increasingly arrest in the 4n-G1 fraction, completely halt divisions and ultimately degenerate. …”
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148
On Complete Convergence of Moving Average Process for AANA Sequence
Published 2012-01-01“…We investigate the moving average process such that Xn=∑i=1∞aiYi+n, n≥1, where ∑i=1∞|ai|<∞ and {Yi, 1≤i<∞} is a sequence of asymptotically almost negatively associated (AANA) random variables. …”
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149
On the Recursive Sequence 𝑥𝑛+𝟏=max{𝑥𝑛,𝐴}/𝑥𝟐𝑛𝑥𝑛−𝟏
Published 2010-01-01“…We investigate the periodic nature of the solution of the max-type difference equation 𝑥𝑛+1=max{𝑥𝑛,𝐴}/𝑥2𝑛𝑥𝑛−1, 𝑛=0,1,2,…, where the initial conditions are 𝑥−1=𝐴𝑟1 and 𝑥0=𝐴𝑟2 for 𝐴∈(0,∞), and that 𝑟1 and 𝑟2 are positive rational numbers. …”
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150
Global Attractivity of a Higher-Order Difference Equation
Published 2012-01-01“…The aim of this work is to investigate the global stability, periodic nature, oscillation, and the boundedness of all admissible solutions of the difference equation xn+1=Axn-2r-1/(B-C∏i=lkxn-2i), n=0,1,2,… where A,B,C are positive real numbers and l,r,k are nonnegative integers, such that l≤k.…”
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151
On the Global Asymptotic Stability of a Second-Order System of Difference Equations
Published 2008-01-01“…A sufficient condition is obtained for the global asymptotic stability of the following system of difference equations 𝑧𝑛+1=(𝑡𝑛𝑧𝑛−1+𝑎)/(𝑡𝑛+𝑧𝑛−1),𝑡𝑛+1=(𝑧𝑛𝑡𝑛−1+𝑎)/(𝑧𝑛+𝑡𝑛−1),𝑛=0,1,2,…, where the parameter 𝑎𝜖(0,∞) and the initial values (𝑧𝑘,𝑡𝑘)𝜖(0,∞) (for 𝑘=−1,0).…”
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152
On the Dynamics of a Higher-Order Rational Difference Equation
Published 2011-01-01“…The aim of this paper is to investigate the global asymptotic stability and the periodic character for the rational difference equation xn+1=αxn-1/(β+γΠi=lkxn-2ipi), n=0,1,2,…, where the parameters α,β,γ,pl,pl+1,…,pk are nonnegative real numbers, and l,k are nonnegative integers such that l≤k.…”
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153
Nutrient Budget and Economic Assessment of Blended Fertilizer Use in Kenya Tea Industry
Published 2018-01-01“…The economic optimum nitrogen rate (EONR) was achieved at 75 kg·N·ha−1·yr−1 at Kagochi with all fertilizers, while at Timbilil, EONR was variable, between 75 and 225 kg·N·ha−1·yr−1 with fertilizer types. …”
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154
Investigation of the Effect of Astaxanthin on Autophagy in Renal Ischemia-reperfusion Modeled Rats
Published 2024-06-01“…Methods: The rats were divided into five groups: sham group (n=8), I/R (n=8), I/R + 5 mg/kg ATX (n=8), I/R + 10 mg/kg ATX (n=8), and I/R + 25 mg/kg ATX (n=8) groups. …”
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155
Growth, Yield-Related Traits and Yield of Lowland Maize (Zea mays L.) Varieties as Influenced by Inorganic NPS and N Fertilizer Rates at Babile, Eastern Ethiopia
Published 2020-01-01“…Therefore, the highest grain yield (9.7 t·ha−1) was produced from Baate at a combined application of 150 kg NPS and 130.5 kg N·ha−1. The partial budget analysis also confirmed that the highest net benefit (2,033.4 USD) with the highest marginal rate of return (3106.9%) was obtained at Baate variety where plants were fertilized with 150 NPS and 130.5 kg N·ha−1. …”
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156
Qualitative Behavior of Rational Difference Equation of Big Order
Published 2013-01-01“…We investigate the global convergence, boundedness, and periodicity of solutions of the recursive sequence xn+1=axn-l+bxn-x/c+dxn-lxn-k, n=0,1,…, where the parameters a, b, c, and d are positive real numbers, and the initial conditions x-t,x-t+1,…,x-1 and x0 are positive real numbers where t=maxk,l.…”
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157
On the Asymptotic Behavior of a Difference Equation with Maximum
Published 2008-01-01“…We study the asymptotic behavior of positive solutions to the difference equation xn=max{A/xn-1α,B/xn−2β}, n=0,1,…, where 0<α, β<1, A,B>0. We prove that every positive solution to this equation converges to x∗=max{A1/(α+1),B1/(β+1)}.…”
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158
First Report on the Emergence of <i>Neopestalotiopsis rosae</i> as a Severe Economic Threat to Strawberry Production in Germany
Published 2024-12-01“…To our knowledge, this study presents the first documented occurrence of <i>N. rosae</i> in Germany, highlighting its emergence as a significant threat to strawberry production in Europe.…”
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159
Dynamical systems of modified Gauss–Bonnet gravity: cosmological implications
Published 2025-01-01“…The cosmological implications are studied in $$f(R,G)=f_0R^nG^{1-n}$$ f ( R , G ) = f 0 R n G 1 - n and $$f(R,G)=f_0R^\alpha +f_1G^\beta $$ f ( R , G ) = f 0 R α + f 1 G β models to identify the qualitative evolution of universe with the flat-FRW spacetime. …”
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160
Drag and pressure fields for the MHD flow around a circular cylinder at intermediate Reynolds numbers
Published 2005-01-01“…It is also found that the upstream and downstream pressures on the surface of the cylinder increase for low values of N(<0.1) and rear pressure inversion occurs with further increase of N. …”
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