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Tytuł:
Platelet-rich plasma, platelet-rich fibrin, and enamel matrix derivative for oral mucosal wound healing
Autorzy:
Vokurka, J.
Hromcik, F.
Faldyna, M.
Gopfert, E.
Vicenova, M.
Pozarova, L.
Izakovicova Holla, L.
Powiązania:
https://bibliotekanauki.pl/articles/2087323.pdf
Data publikacji:
2020
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
platelet-rich plasma
platelet-rich fibrin
wound healing
dental enamel proteins
artificial membranes
Źródło:
Polish Journal of Veterinary Sciences; 2020, 23, 2; 169-176
1505-1773
Pojawia się w:
Polish Journal of Veterinary Sciences
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The use of platelet-rich plasma in anti-aging therapy (overview)
Autorzy:
Chorążewska, Małgorzata
Piech, Piotr
Pietrak, Justyna
Kozioł, Maciej
Obierzyński, Paweł
Maślanko, Monika
Wilczyńska, Karolina
Tulwin, Tytus
Łuczyk, Robert
Powiązania:
https://bibliotekanauki.pl/articles/765465.pdf
Data publikacji:
2017
Wydawca:
Uniwersytet Mikołaja Kopernika w Toruniu. Wydział Nauk o Ziemi i Gospodarki Przestrzennej. Katedra Kultury Fizycznej
Tematy:
platelet-rich plasma, anti-aging therapy
Opis:
IntroductionAging stands for the changes in the human body, which are recognized as natural processes that concern every person and are related to the passage of time. Despite ‘normalness’ of the process, a tendency is emerging to treat aging as a pathology requiring proper diagnostics. Consequently, an ‘anti-aging’ medicine has been established - defined as study of preventing and slowing down the process of aging.Aim of the studyThe aim of this study is to summarize and present the current knowledge, based on the overview of writing on the properties and effectiveness of the use of PRP in anti-aging therapy.  Description of knowledge Autologous platelet-rich plasma is a concentrate of human blood platelets suspended in a small amount of plasma, wherein concentration of thrombocytes is higher than initial concentration. For autologous plasma to have high healing properties, platelet levels should be at least 1 million in 5 ml of plasma.The basic condition for initiating repair and regenerative processes in vivo is the formation of a blood clot. Also, by degranulating, platelets release many growth factors, such as PDGF, TGF-β, EGF, FGF, VEGF and others, which are involved not only in blood coagulation, but also in immune response and tissue healing.The large variety of PRP-obtaining methods and the range of concentration levels of growth factors in PRP may lead to ambiguity in the literature, as to the extent to which formulation was actually used in a variety of preclinical and clinical studies. Some of those studies are presented in this article. Summary Platelet-rich treatments are part of the growing popularity of regenerative medicine, which is beginning to be recognized as the medicine of the future. However, without proper control methods or optimization of numerous variables (e.g. concentration or ratio of growth factors) during PRP preparation, it is not known which ingredients are needed and preferred, and which are harmful for tissue regeneration.However, numerous studies show PRP injection as a promising method of rejuvenating the skin, therefore platelet-rich treatments are an important part of the growing popularity of regenerative medicine.
Źródło:
Journal of Education, Health and Sport; 2017, 7, 11
2391-8306
Pojawia się w:
Journal of Education, Health and Sport
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Geology and genesis of vein-type corundum deposits in the Hafafit-Nugrus area, South Eastern Desert, Egypt
Autorzy:
Mahmoud, Soliman Abu Elatta A.
Ali, Hani H.
Powiązania:
https://bibliotekanauki.pl/articles/1841624.pdf
Data publikacji:
2020
Wydawca:
Uniwersytet im. Adama Mickiewicza w Poznaniu
Tematy:
grossular
Cr-rich spinel
Nb-rich rutile
ultramafic rocks
secondary uranium minerals
spinel
rutyl
minerały
skały ultrazasadowe
uran
Opis:
Unusual deposits formed by corundum are described from two separate pegmatitic veins in the Hafafit-Nugrus area of the South Eastern Desert of Egypt. Other related minerals are described too. The vein-type of corundum at Locality 1 (Vein 1) crosscuts through exposed rocks of an ophiolitic mélange, whereas at Locality 2 (Vein 2), it crosscuts through exposed serpentinised ultramafic rocks. The main minerals in Vein 1 are plagioclase, corundum, grossular, phlogopite, muscovite and clinochlore, while almandine, xenotime-(Y), allanite-(Ce), zircon, Cr-rich spinel, apatite, titanite, fergusonite-(Y), meta-ankoleite, U-rich thorite (uranothorite), carbonate and illite are the accessories. In Vein 2, the main minerals are plagioclase, corundum, phlogopite and chlorite, while clinochlore, euxenite-(Y), Nb-rich rutile, almandine, xenotime-(Y), allanite-(Ce), zircon, spinel, apatite, titanite, kasolite, dickite, illite, carbonate, antigorite and talc are accessories. The two types of corundum veins differ in their concentrations of Th, U, Zr, Nb, Ta, REE, Y and Li in wholerock compositions. Field observations, mineralogy and chemical analyses of samples from the two veins of corundum deposits, as well as concentrations of chromophore elements in corundum crystals, suggest metasomatic origins. The present study suggests that the two types of corundum veins formed at different ages from different residual magmas that underwent in-situ hybridisation with the host rocks.
Źródło:
Geologos; 2020, 26, 3; 181-197
1426-8981
2080-6574
Pojawia się w:
Geologos
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Energetic Nitrogen-Rich Polymers Based on Cellulose
Autorzy:
Betzler, F. M.
Klapötke, T. M.
Sproll, S.
Powiązania:
https://bibliotekanauki.pl/articles/358514.pdf
Data publikacji:
2011
Wydawca:
Sieć Badawcza Łukasiewicz - Instytut Przemysłu Organicznego
Tematy:
energetic polymer
nitrogen rich polymer
cellulose
tetrazole
nitramine
Opis:
New nitrogen-rich polymers, based on cellulose, were synthesized using common procedures. The point of interest was the introduction of tetrazole and nitramine moieties. The polymers were characterized by elemental analysis and vibrational spectroscopy (IR). The energetic properties were investigated using differential scanning calorimetry and bomb calorimetric measurements. Several detonation parameters, such as the detonation pressure, velocity, energy and temperature were computed using the EXPLO5 code. In addition, the sensitivities towards impact and friction were tested using the BAM drophammer as well as a friction tester.
Źródło:
Central European Journal of Energetic Materials; 2011, 8, 3; 157-171
1733-7178
Pojawia się w:
Central European Journal of Energetic Materials
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Salivary proteins in health and disease
Autorzy:
Kościelniak, Dorota
Jurczak, Anna
Zygmunt, Agnieszka
Krzyściak, Wirginia
Powiązania:
https://bibliotekanauki.pl/articles/1039627.pdf
Data publikacji:
2012
Wydawca:
Polskie Towarzystwo Biochemiczne
Tematy:
oral cavity
proline-rich proteins
β-defensins
diagnostics
Opis:
Besides their structural catalytic and diverse regulatory functions, proteins are also precursors of many important biological compounds essential for normal functioning of humans. Many of these compounds may be used as markers for identification of specific pathological states. A comprehensive knowledge about the metabolism of salivary proteins and the mechanisms of action of their metabolites allowed the development of effective treatment for many disorders. However, it should not be forgotten that in some pathological conditions, these compounds not only could be involved in the pathogenesis but also could be used as tool in the prediction of many diseases. This paper is a review of the published literature on selected salivary proteins in the context of the physiological processes of the human body and chosen chronic disorders, such as diabetes, diabetic nephropathy, mucositis, oral mycoses and caries.
Źródło:
Acta Biochimica Polonica; 2012, 59, 4; 451-457
0001-527X
Pojawia się w:
Acta Biochimica Polonica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
A practitioner’s view : a survey and comparison of lemmatization and morphological tagging in German and Latin
Autorzy:
Gleim, Rüdiger
Eger, Steffen
Mehler, Alexander
Uslu, Tolga
Hemati, Wahed
Lücking, Andy
Henlein, Alexander
Kahlsdorf, Sven
Hoenen, Armin
Powiązania:
https://bibliotekanauki.pl/articles/103805.pdf
Data publikacji:
2019
Wydawca:
Polska Akademia Nauk. Instytut Podstaw Informatyki PAN
Tematy:
morphological tagging
lemmatization
morphologically rich languages
NLP evaluation modeling
Opis:
The challenge of POS tagging and lemmatization in morphologically rich languages is examined by comparing German and Latin. We start by defining an NLP evaluation roadmap to model the combination of tools and resources guiding our experiments. We focus on what a practitioner can expect when using state-of-the-art solutions. These solutions are then compared with old(er) methods and implementations for coarse-grained POS tagging, as well as fine-grained (morphological) POS tagging (e.g. case, number, mood). We examine to what degree recent advances in tagger development have improved accuracy – and at what cost, in terms of training and processing time. We also conduct in-domain vs. out-of-domain evaluation. Out-of-domain evaluation is particularly pertinent because the distribution of data to be tagged will typically differ from the distribution of data used to train the tagger. Pipeline tagging is then compared with a tagging approach that acknowledges dependencies between inflectional categories. Finally, we evaluate three lemmatization techniques.
Źródło:
Journal of Language Modelling; 2019, 7, 1; 1-52
2299-856X
2299-8470
Pojawia się w:
Journal of Language Modelling
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Autologous activated platelet-rich plasma (PRP) in bone tissue healing – does it work? Assessment of PRP effect on bone defect healing in animal models
Autorzy:
Skwarcz, S.
Bryzek, I.
Gregosiewicz, A.
Warda, E.
Gawęda, K.
Tarczyńska, M.
Węgłowski, R.
Skwarcz, J.
Nadulski, R.
Starek, A.
Sanford, J.
Powiązania:
https://bibliotekanauki.pl/articles/2087563.pdf
Data publikacji:
2019
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
platelet-rich plasma
bone regeneration
bone defects
rabbit model
Źródło:
Polish Journal of Veterinary Sciences; 2019, 1; 109-115
1505-1773
Pojawia się w:
Polish Journal of Veterinary Sciences
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Potential source rocks in the Ropianka Formation of the Magura Nappe (Outer Carpathians, Poland) – geochemical and foraminiferal case study
Autorzy:
Waśkowska, A.
Golonka, J.
Machowski, G.
Pstrucha, E.
Powiązania:
https://bibliotekanauki.pl/articles/184687.pdf
Data publikacji:
2018
Wydawca:
Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Wydawnictwo AGH
Tematy:
organic-rich deposits
geochemistry
foraminifera
Magura Nappe
shale-gas
Opis:
To optimize exploration for new hydrocarbon accumulations in the Polish Outer Carpathians, it is necessary to concentrate attention on identification of hydrocarbon accumulations of the “shale-gas” type. Results of recently completed analysis suggested new such possible targets in the Magura Basin, preserved in the Outer Carpathian Magura Nappe. Analysis of the preliminary results of paleoenvironmental and geochemical studies of these shales is the subject of this paper. Micropaleontological and geochemical study was conducted on the 300 m thick Świątkowa Member, the uppermost part of the Ropianka Formation located in the external, northernmost Siary Zone. This member is composed of thin- and medium-bedded sandstones interbedded by green, brown, black and dark-gray shales. Poor and changeable oxygenation is reflected in the composition of foraminiferal assemblages. A negative correlation between the TOC content and numbers and diversity of foraminifera is observed. The paleogeographic position and paleoenvironment assessment indicates that the Siary Zone fulfills certain conditions for organic productivity and preservation during the deposition of the Ropianka Formation.
Źródło:
Geology, Geophysics and Environment; 2018, 44, 1; 49-68
2299-8004
2353-0790
Pojawia się w:
Geology, Geophysics and Environment
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Factors Affecting the Measurement of the Percentage of Gaseous Products from Boron-based Fuel-rich Propellants
Autorzy:
Liu, L.-L.
He, G.-Q.
Wang, Y.-H.
Liu, P.-J.
Powiązania:
https://bibliotekanauki.pl/articles/358720.pdf
Data publikacji:
2014
Wydawca:
Sieć Badawcza Łukasiewicz - Instytut Przemysłu Organicznego
Tematy:
fuel-rich propellant
percentage gaseous products
combustion
filter media
Opis:
Acid-washed asbestos, carbon fibre, and MgO with carbon fibre were used as the filter media in order to compare their filtering qualities in the estimation of the percentage of gaseous products (PGP) arising from the combustion of singlebase propellants, double-base propellants, and boron-based fuel-rich propellants. The comparison was based on an analysis of the experimentally registered influence of the propellant formulation, the propellant load, the maximum chamber pressure and the thickness of the MgO filter layer on the PGP from the fuel-rich propellant, and in particular on the PGP produced by combustion of boron-based fuel-rich propellant. The results showed that the experimental values of the PGP were closer to the theoretically predicted values when carbon fibre mixed with MgO powder was used as the filter medium. The PGP of boron-based fuel-rich propellant increased when the AP was in part replaced by HMX, when the AP content was increased and when boron was in part replaced by magnesium-aluminum alloy. In terms of the apparatus used in these experiments, the propellant loading density was found to have little correspondence with the PGP for boron-based fuel-rich propellant. The optimal propellant loading density for the chamber volume of 85 cm3 was found to be 2-2.5 g, in view of the reliability and safety of the experiment. It is emphasised that the thickness of the MgO filter layer is very important for the accuracy and reliability of the experiment, and that the optimum should be determined by experiment.
Źródło:
Central European Journal of Energetic Materials; 2014, 11, 1; 15-29
1733-7178
Pojawia się w:
Central European Journal of Energetic Materials
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The “biological chamber” method – use of autologous platelet-rich plasma (PRP) in the treatment of poorly healing lower-leg ulcers of venous origin
Autorzy:
Waniczek, Dariusz
Mikusek, Wojciech
Kamiński, Tomasz
Wesecki, Mariusz
Lorenc, Zbigniew
Cieślik-Bielecka, Agata
Powiązania:
https://bibliotekanauki.pl/articles/1395656.pdf
Data publikacji:
2015-06-01
Wydawca:
Index Copernicus International
Tematy:
chronic lower-leg venous ulcer
autologous platelet-rich plasma
Opis:
Wound healing is a complex pathophysiological process, in which platelets play a crucial role. Platelet alpha-granules release growth factors to the wound bed; the factors are necessary in the healing process. In chronic wounds, such as poorly healing lower-leg ulcers of venous origin, there is decreased activity of multiple growth factors, so the concept of exogenous delivery of such factors seems a logical strategy. Platelet-rich plasma therapy in patients with lower-leg ulcers of venous origin combined with conventional treatment methods (previously ineffective in these patients) seems, based on our observation, an important adjunct leading to recovery. The aim of the study was to present an original method of autologous platelet-rich plasma application through the creation of a sort of “biological chamber” containing a concentrate of growth factors. Material and methods. The described therapy was implemented in 10 patients, who had been ineffectively treated for more than one year in the outpatient setting. Patients with exacerbation of inflammatory process, signs of wound infection and ankle brachial pressure index < 0.8 were excluded from the study. After the application of platelet-rich plasma, further treatment was continued with the use of moist therapy and compression therapy according to a uniform regimen. Results. Complete healing was achieved within 4-10 weeks from the beginning of the product administration in all patients. Conclusion. The presented method seems technically simple, effective and relatively inexpensive
Źródło:
Polish Journal of Surgery; 2015, 87, 6; 283-289
0032-373X
2299-2847
Pojawia się w:
Polish Journal of Surgery
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Detonation Characteristics of Gaseous Isopropyl Nitrate at High Concentrations
Autorzy:
Zeng, Linghui
Liang, Huimin
Zhang, Qi
Powiązania:
https://bibliotekanauki.pl/articles/27788043.pdf
Data publikacji:
2021
Wydawca:
Sieć Badawcza Łukasiewicz - Instytut Przemysłu Organicznego
Tematy:
isopropyl nitrate
detonation properties
detonation products
fuel-rich
numerical simulation
Opis:
Isopropyl nitrate (IPN) is a component of propellant fuel. High concentrations of IPN can still produce detonation. To date, very limited literature is available regarding high concentrations of IPN detonations. The detonation pressure is related to the equivalence ratio and density of IPN/air mixtures. These two factors have opposing effects on the detonation of an IPN/air mixture. The detonation characteristics of gaseous IPN/air mixtures at high concentrations (300-4000 g/m3) have been studied numerically. The results showed that when the IPN concentration is 300-600 g/m3, density played a dominant role on detonation. The maximum detonation pressure, 2.81 MPa, and the maximum detonation velocity, 1890 m/s, occurred at a concentration of 600 g/m3 (equivalence ratio Φ = 2.15). When the IPN concentration was increased from 300 to 600 g/m3, the peak overpressure and velocity increased by 19.6% and 6.2%, respectively. When the IPN concentration is higher than 600 g/m3, the equivalence ratio is extremely large and the detonation properties were seriously degraded. An analysis of the detonation products illustrated the burn-off rate of high concentrations of IPN and the influence of the detonation product CH3CHO. At a concentration of 600 g/m3, the IPN/air mixture can achieve optimal detonation properties and fuel economy.
Źródło:
Central European Journal of Energetic Materials; 2021, 18, 2; 245--270
1733-7178
Pojawia się w:
Central European Journal of Energetic Materials
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Synthesis of Novel Energetic N-(1-Carboxymethyl-1H-tetrazole-5-yl)-hydrazinium Salts
Autorzy:
Bayat, Y.
Taheripouya, G.
Powiązania:
https://bibliotekanauki.pl/articles/357924.pdf
Data publikacji:
2018
Wydawca:
Sieć Badawcza Łukasiewicz - Instytut Przemysłu Organicznego
Tematy:
aminotetrazole
hydrazinium salts
nitriminotetrazole
nitrogen-rich salts
nitrogen salt formation
Opis:
Synthesis of materials with acceptable performance and low sensitivity to physical stimuli is one of the overall goals of energetic materials. The creation of networks of hydrogen bonds affords good stability to the trigger bonds. In this respect azole-based ionic high-energy materials (especially aminotetrazoles) and other nitrogen-rich compounds have strong hydrogen bonds. Significant stability, insensitivity to a physical stimulus and also good performance are thus created. In this study salts derived from N-(1-carboxymethyl-1H-tetrazole-5-yl)-hydrazinium chloride were synthesized. Anion exchange of the chlorine with nitrate, 5-aminotetrazolate, (5-amino-tetrazole-1-yl)-acetate and (5-nitriminotetrazole-1-yl)-acetate was performed, with precipitation of AgCl. All of the products were characterized using 1H NMR, 13C NMR, FTIR spectroscopy, differential scanning calorimetry (DSC), impact sensitivity and UV-Vis spectroscopy. Among the advantages of this study are the use of methods and available equipment and low-risk solvents during the reaction and the formation of minimum by-products.
Źródło:
Central European Journal of Energetic Materials; 2018, 15, 3; 420-434
1733-7178
Pojawia się w:
Central European Journal of Energetic Materials
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
A genetic algorithm for vehicle routing in logistic networks with practical constraints
Autorzy:
Koloch, Grzegorz
Lewandowski, Michał
Zientara, Marcin
Grodecki, Grzegorz
Matuszak, Piotr
Kantorski, Igor
Nowackig, Adam
Powiązania:
https://bibliotekanauki.pl/articles/1981356.pdf
Data publikacji:
2021-12-30
Wydawca:
Główny Urząd Statystyczny
Tematy:
rich vehicle routing problem
brownfield
hubs and satellites
genetic algorithm
Opis:
We optimise a postal delivery problem with time and capacity constraints imposed on vehicles and nodes of the logistic network. Time constraints relate to the duration of routes, whereas capacity constraints concern technical characteristics of vehicles and postal operation outlets. We consider a method which can be applied to a brownfield scenario, in which capacities of outlets can be relaxed and prospective hubs identified. As a solution, we apply a genetic algorithm and test its properties both in small case studies and in a simulated problem instance of a larger (i.e. comparable with real-world instances) size. We show that the genetic operators we employ are capable of switching between solutions based on direct origin-to-destination routes and solutions based on transfer connections, depending on what is more beneficial in a given problem instance. Moreover, the algorithm correctly identifies cases in which volumes should be shipped directly, and those in which it is optimal to use transfer connections within a single problem instance, if an instance in question requires such a selection for optimality. The algorithm is thus suitable for determining hubs and satellite locations. All considerations presented in this paper are motivated by real-life problem instances experienced by the Polish Post, the largest postal service provider in Poland, in its daily plans of delivering postal packages, letters and pallets.
Źródło:
Przegląd Statystyczny; 2021, 68, 3; 16-40
0033-2372
Pojawia się w:
Przegląd Statystyczny
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Of Grim Witches and Showy Lady-Devils: Wealthy Women in Literature and Film
Autorzy:
Schuchter, Veronika
Powiązania:
https://bibliotekanauki.pl/articles/641478.pdf
Data publikacji:
2019
Wydawca:
Uniwersytet Łódzki. Wydawnictwo Uniwersytetu Łódzkiego
Tematy:
wealthy women
rich rogues
Cinderella
Miss Havisham
Cruella de Vil
Opis:
Imagining super rich women in the real and fictional world has long been a struggle. Those few depictions that do exist are scattered across time periods and literary genres, reflecting the legal restrictions that, at different points in time, would not allow women to accumulate assets independent of the patriarchal forces in their lives. The scarcity of extremely wealthy women in literature and film is confirmed by Forbes magazine’s list of the fifteen richest fictional characters that features forty different fictional men and only nine women, with never more than two female characters nominated in a single year. This article explores the depiction of three exceptionally wealthy women: Cruella de Vil in The Hundred and One Dalmatians (1956) by Dodie Smith, Miss Havisham in Great Expectations (1861) by Charles Dickens, and the figure of the stepmother in various adaptations of “Cinderella.” I demonstrate how the protagonists’ wealth allows them to manipulate others and disconnect themselves from patriarchal and societal expectations. Further, I argue that these affluent antagonists are “rogued” by their respective narratives, highlighting their perceived anti-feminine and emasculating behaviour resulting in a mode of narration that greedily gazes at and shames their appearances and supposed unattractiveness. While this genealogy of rich rogues reiterates the narrow scope of imagining wealthy women on the page and on the screen, there are moments in the narratives that disrupt stereotypical depictions of these wealthy characters who defy the labels imposed on them.
Źródło:
Text Matters: A Journal of Literature, Theory and Culture; 2019, 9; 50-65
2083-2931
2084-574X
Pojawia się w:
Text Matters: A Journal of Literature, Theory and Culture
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Sandy Soil Reclamation Using Biochar and Clay-Rich Soil
Autorzy:
Thi, Diep Pham
Hang, Nga Nguyen Thi
Viet, On Tran
Van, Loc Nguyen
Viet, Anh Nguyen
Lan, Phuong Dinh Thi
Van, Nguyen Vu
Powiązania:
https://bibliotekanauki.pl/articles/1838287.pdf
Data publikacji:
2021
Wydawca:
Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:
sandy soil
biochar
clay-rich soil
physical properties
chemical properties
Opis:
The investigations on the effects of biochar application in improving the physio-chemical properties of soil have been carried out in many studies; however, there are very few studies on the combined use of both biochar and clay-rich soil for poor nutrient soil reclamation. Therefore, this study demonstrates improved water retention and nutrient retention of sandy soil by using biochar and biochar combined with clay-rich soil. The experiments were conducted on a small scale (greenhouse) with nine different application rates of biochar and clay-rich soil were mixed and then cultivated peanut, along with the drip irrigation technique using field moisture limit (about 70-80%) was applied under the condition of ensuring a sufficient supply of NPK for plant’s growth. The results showed that at the rates from 10.0-15.0% (w/w) clay-rich soil mixed with from 0.5-1.5% (w/w) of biochar applied to the tested sandy soil resulted in the positive effects on soil water holding, bulk density, permeability, pH, CEC, OM, total N, total P and peanut yield. The physical and chemical characteristics of the tested sandy soil have been improved by time and the application rate of 10.0% clay-rich soil and 0.5% biochar had the highest efficiency of pod fresh weight and pod dry weight during three studied seasons.
Źródło:
Journal of Ecological Engineering; 2021, 22, 6; 26-35
2299-8993
Pojawia się w:
Journal of Ecological Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
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