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P fractions
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In this paper, we establish some gradient estimates via fractional maximal operators for a class of (p,q)-Laplace type equations in generalized Morrey spaces. The global regularity results were obtained in two steps. In the first step, we construcedt the gradient estimate in the setting of weighted Lorentz spaces.
14p
vimichaelfaraday
28-12-2023
6
3
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Using the second main theorem of value distribution theory and Borel’s lemma, Nevanlinna proved that for two nonconstant meromorphic functions \(f\) and \(g\) on the complex plane C, if they have the same inverse images for five distinct values, then \(f \equiv g\), and that \(g\) is a special type of linear fractional transformation of \(f\) if they have the same inverse images, counted with multiplicities, for four distinct values.
10p
runordie5
04-07-2022
3
2
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They show high-K calc-alkaline affinity. On primitive-normalized spider diagrams, negative anomalies of Ba, Nb, Sr, P, and Ti and positive anomalies of Pb are noteworthy. Their chondrite-normalized REE patterns are characterized by strongly fractionated patterns with demonstrative negative Eu anomaly, whereby middle REE are not fractionated relative to the heavy REE. These geochemical features suggest a fractionating mineral assemblage of feldspar, apatite, and biotite without significant involvement of garnet.
12p
tanmocphong
29-01-2022
8
1
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Scutellaria salviifolia Benth. is an endemic species growing in Turkey that belongs to the family Lamiaceae. As a result of a phytochemical study on the aerial parts of S. salviifolia Benth., two new and 10 known compounds were isolated from the aqueous fraction of methanolic extract. The new compounds are methyl-α-pyrone glucosides, 3,4-dihydroxy-6-methylpyran-2-one 3-O-β -glucopyranoside (=scusalvioside A, 1), and 3,4-dihydroxy-6-methylpyran2-one 3-O-β -(6′ -O-E -caffeoyl) glucopyranoside (=scusalvioside B, 2) with new skeletal structures.
10p
tudichquannguyet
29-11-2021
12
1
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The objective of the investigation is to assess the availability of phosphorus and their different fractions in soils of different phosphorus fertility gradients applied with graded levels of P to finger millet- maize cropping system.
14p
cothumenhmong9
18-01-2021
9
2
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Phosphorus (P) deficiency is second to nitrogen (N) and its deficiency is widespread. Soil based site specific P recommendation for sustainable crop productivity mainly relies on status, and availability of phosphorus. Representative soil samples (250) from different agro-ecological regions of Eastern Dry Zone (EDZ) of Karnataka were analysed for P status and randomly collected samples were analysed for P fractions.
15p
cothumenhmong9
18-01-2021
12
2
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In order to know the effect of PSB seed treatment and P levels on P-fractions in different growth stages of groundnut a field experiment was conducted on a sandy loam soil at KVK, UAHS, Shimoga during kharif of 2013 The levels of phosphorus @ 0, 25, 37.5 and 50 kg P2O5 as DAP per ha-1 with or without PSB seed treatment were tried in a randomized complete block design with three replications and eight treatments.
9p
gaocaolon9
22-12-2020
12
1
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In order to quantify the interrelationship between the P fractions and P extracted by different reagents, the soil samples were also analyzed through correlation analysis, linear multiple regression analysis and path analysis. The correlation and linear multiple regression is usually applied to explore the relationships between the fractions and extractants of P. Path analysis was developed around 1918 by Sewall Wright.
9p
trinhthamhodang9
16-12-2020
14
1
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The methanol extract of P. palatiferum (Nees) Radlk. leaves exhibited a moderate inhibitory effect on the L-3,4-dihydroxyphenylalanine (L-DOPA) oxidase activity of tyrosinase in the melanin biosynthesis pathway. Further study may lead to new bioactive compounds from ethyl acetate and n-hexane fractions.
11p
tamynhan5
10-12-2020
26
1
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Most fractional extracts from fruits and leaves of P. tectorius ex. J.P. du Roi collected in the Bach Ma National Park, Thua Thien - Hue Province, have remarkable cytotoxic activity against KB cell lines. Of these, ethyl acetate extracts have the best activity (with IC50 values of 24 to 48 µg/mL). The main volatile components were identified by gas chromatography/mass spectrometry (GC/MS).
5p
tamynhan5
10-12-2020
15
1
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The field experiment was conducted at College of Agriculture, Shivamogga during kharif 2015-2016. The total quantity of P and plant-available P often differ greatly fraction in acidic soils. Assessing available P is fundamental aspect to managing P in many of these soils. The objectives of this study were to effect of phosphorus levels through integrated nutrient management (INM) packages on status of phosphorus in soil under groundnut crop.
7p
caygaocaolon8
07-11-2020
11
1
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The principle of this study was to investigate the effect of moisture regimes, FYM and levels of P carriers on phosphorus fractions status of loamy sand in vitro condition. Incubation study was carried out during 2017, in the Laboratory of Department of Agricultural Chemistry and Soil Science, C. P. College of Agriculture, S. D. Agricultural University, Sardarkrushinagar.
18p
caygaocaolon7
18-09-2020
15
0
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In this paper, the fractional-order modeling of multiple groups of lithium-ion batteries with different states is discussed referring to electrochemical impedance spectroscopy (EIS) analysis and iterative learning identification method. The structure and parameters of the presented fractional-order equivalent circuit model (FO-ECM) are determined by EIS from electrochemical test. Based on the working condition test, a P-type iterative learning algorithm is applied to optimize certain selected model parameters in FO-ECM affected by polarization effect
8p
dayhoctainha
10-09-2020
15
0
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This fraction and the ethanol extract from green tea were also able to induce the expression of hyperpolarizationactivated cyclic nucleotide-gated channel 4 (HCN4), the important factor for automatic beating of SAN, but insignificantly (P > 0.05). In conclusion, neonatal cardiomyocytes were isolated and suitable for use as a model for screening of pacemaker cell transduction effects of potential candidates. From this study, the garlic ethyl acetate fraction presented as the most promising nominee for further neonatal cardiomyocyte transdifferentiating effects.
9p
nguyenxuankha_bevandan
14-08-2020
20
1
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To explore the suitability of various sources of potassium (K) application on K fractions (watersoluble K, Exchangeable K, 1 N HNO3 soluble K, Non-exchangeable K) through incubation study. An incubation experiment was conducted at department of soil science and agricultural chemistry, Bihar Agricultural University, Sabour, Bhagalpur in completely randomized block design with 8 treatments viz.
10p
caygaocaolon6
30-07-2020
20
1
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A laboratory incubation experiment was conducted during 2013-14 in the post graduate research laboratory of the Department of Soils and Environment at Agricultural College and Research Institute, Madurai to characterize the predominant rice growing soils of Vadipatti block of Madurai district into low and high P availability and to study the phosphorus release pattern and inorganic fractions of phosphorus.
9p
chauchaungayxua6
26-06-2020
18
1
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Soil enzymes play a major role in mineralization of nitrogen, phosphorus and sulphur. mineralization is the process of transformation of organically bound elements into mineral form which will readily taken up by plants and is crucial to plant nutrition and indirectly plays a role agriculture productivity. The enzyme phosphatase plays an important role in providing the plant its nutrition. In most soils, the organically bound P- fraction is higher than the inorganic. Phosphorus uptake by plants requires mineralization of the organic P component by phosphatases to available form.
7p
kethamoi5
03-06-2020
14
0
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A field experiment was carried out at college of Agriculture, Navile, Shivamogga during kharif 2016 to study Effects of fertilizer P additions on available P, microbial biomass - P and phosphatase enzyme activity under maize (Zea mays L.) in P rich acid soils with and without seed treatment.
7p
trinhthamhodang1213
02-06-2020
9
0
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The phosphorus fractions of the twenty surface soils (0-15 cm) of Imphal West district, Manipur and their relationship with some physico-chemical properties of the soils were studied. A significant relationship was obtained between organic-P and total-P in the soils. The average Sal-P, Fe-P, Al-P, Red-P, Occl-P and Ca-P content were 8.70, 73.38, 50.83, 82.54, 29.00 and 22.17 ppm, respectively.
7p
trinhthamhodang5
16-05-2020
10
1
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Drug–polymer miscibility is one of the fundamental prerequisite for the successful design and development of amorphous solid dispersion formulation. The purpose of the present work is to provide an example of the theoretical estimation of drug–polymer miscibility and solubility on the basis of Flory– Huggins (F–H) theory and experimental validation of the phase diagram.
10p
caothientrangnguyen
09-05-2020
10
0
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