Results 181 to 190 of about 47,096,289 (234)

p-adic continued fractions III

Acta Mathematica Sinica, 1986
Les deux AA. poursuivent l'étude des fractions continuées \(p\)-adiques introduites par le premier A. dans deux articles portant le même titre (cf. Zbl 0628.10036). Utilisant le critère d'indépendance algébrique de \textit{F. J. Wylegala} [Thèse Köln (1980; Zbl 0439.10024)] ils améliorent le résultat du premier A. sur la transcendance de \(x\pm y\) et \
Wang, Lianxiang, Mo, Deze
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Variation in Soil C and P Fractions Associated with Microbial Biomass

Journal of soil science and plant nutrition, 2023
K. S. Khan, M. Naveed, Muhammad Farhan Qadir, A. Ahmad, Hafiz Hassan Javed, A. Ditta   +5 more
semanticscholar   +1 more source

Differential factors determine the response of soil P fractions to N deposition in wet and dry seasons in a subtropical Moso bamboo forest

Plant and Soil, 2022
Quan-Xin Zeng, Yue-Xin Fan, Qiufang Zhang, Xiao-Cun Yuan, Kaimiao Lin, Jia-Cong Zhou, Huiying Lin, Huanjie Xie, Ju-Yan Cui, Yue Wu, Yueh-Min Chen   +10 more
semanticscholar   +1 more source

Manure P fractionation

Bioresource Technology, 1994
Abstract The proportion of organic (Po) and inorganic (Pi) P in animal wastes affects their value as crop fertilizers. This study was conducted to develop a manure P fractionation method. Samples of beef and dairy cattle manure were lyophilized and ground to pass through a 2-mm screen.
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On Fractional p-Laplacian Equations at Resonance

Bulletin of the Malaysian Mathematical Sciences Society, 2019
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Hung, Bui Quoc, Toan, Hoang Quoc
openaire   +1 more source

Allocation of foliar-P fractions of Alhagi sparsifolia and its relationship with soil-P fractions and soil properties in a hyperarid desert ecosystem

Geoderma, 2022
Yan-Ju Gao, A. Tariq, F. Zeng, C. Graciano, Zhi-Hao Zhang, J. Sardans, J. Peñuelas   +6 more
semanticscholar   +1 more source

[Fractionated P-bilirubins].

Ugeskrift for laeger, 1989
A diazo-based dry film technique for the estimation of different bilirubins in plasma is now available. This procedure separates bilirubins from icteric sera into three separate fractions: bilirubin (unconjugated), bilirubin-glucuronides (mono + diglucuronide) and bilirubin-albumin.
C S, Schou, H, Mortensen
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Soil P fractions along an altitudinal gradient

, 2020
Xiao-Gang Li
semanticscholar   +1 more source

Phosphorus cycling in urban aquatic ecosystems: connecting biological processes and water chemistry to sediment P fractions in urban stormwater management ponds

Biogeochemistry, 2017
K. Song, Cameron Winters, M. Xenopoulos, J. Marsalek, P. C. Frost   +4 more
semanticscholar   +1 more source

Shoot specific fungal endophytes alter soil phosphorus (P) fractions and potential acid phosphatase activity but do not increase P uptake in tall fescue

Plant and Soil, 2016
N. Ding, Haichao Guo, Joseph V. Kupper, D. McNear   +3 more
semanticscholar   +1 more source