The Weakness of Using Springs for Representing Soil

Shehata, Hany Farouk; Shehata, M. F.

doi:10.1061/9780784480106.002

Cited by 6 publications

(7 citation statements)

References 8 publications

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“…Since humic acid reduces the number of days to full flowers, this may be due to the fact that humic acid increases the content of chlorophyll in plant leaves, which in turn increases the photosynthesis process and on the other hand increases the availability of nutrients from major and minor elements to the plant and thus the plant will reach the flowering stage in Fewer days and earlier flowering [19 ; 20] and similar results were also reported by Ali et al (2014) [21]. Humic acid increases the diameter of the flowers, and this may be due to the fact that humic acid plays an important role in the accumulation of nutrients in the plant due to the availability of more of these elements by spraying, which leads to an increase in the diameter of flowers [22].…”

Section: Resultssupporting

confidence: 74%

Effect of Foliar application of humic acid on growth and flowering in Freesia hybrida

Al-Turfi,

Mashkoor

2022

JKAS

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The experiment was carried out in the nursery of the University of Kufa during 2022-2021 to study the response of the freesia plant to treatment with humic acid in growth and flowering; the corms were planted in pots containing an agricultural medium consisting of river sand and peat-moss at a ratio of 1:3. The experiment included the effect of the spraying of humic acid in four concentrations (0, 2, 4 and 6 ml. L-1) and with three sprays; the first spray in the stage of true leaves on 12/92021, the second was 14 days after the first spray was carried out on 12/23/2021 and the third spray was on 5/1/2022 sequentially. The experiment was applied using the Randomized Complete Block Design (R.C.B.D) at the probability level (0.05). The results showed the humic acid at a concentration of 6 ml. L-1 achieved a significant increase in the shoot dry weight, the stem inflorescence length, the flower number per inflorescence, the flowering age, the flower diameter, the chlorophyll, carbohydrates, nitrogen percentage and potassium, either at concentrations of 4 and 6 ml. L-1 achieved a significant increase in inflorescences number, flowering date, beginning date of flowering start, and increased the phosphorous percentage. At the same time, the control treatment (spraying with distilled water) gave the lowest average in all studied traits.

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Section: Resultssupporting

confidence: 74%

Effect of Foliar application of humic acid on growth and flowering in Freesia hybrida

Al-Turfi,

Mashkoor

2022

JKAS

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“…Existem relatos que o composto pode afetar a microbiota intestinal das abelhas, causando alterações comportamentais e até a morte, bem como proporcionar distúrbios da microbiota intestinal de animais, os quais vivem perto de áreas agrícolas. (8,3,9,10,11) Para..a..saúde..humana,..o..glifosato..é..amplamente distribuído nos ossos, fígado e nos rins, com tempo de excreção via metabolismo hepático em..7..dias. (12) ..Em..trabalho..realizado..em..2017, foi verificado que mais de 50% das amostras de urina coletadas entre 2001 e 2015 de humanos 105 Semina: Ciências Biológicas e da Saúde, Londrina, v. 42, n. 1, p. 103-112, jan./jun.…”

Section: Introductionunclassified

Tolerância de microrganismos eucariotos ao herbicida glifosato

Nogueira

Salgueiro

Francisco

et al. 2021

Semin. Cienc. Biol. Saude

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O glifosato é um herbicida amplamente utilizado. A Organização Mundial da Saúde (OMS) reclassificou o glifosato como: "provavelmente cancerígeno a humanos”. A remoção do glifosato do ambiente pode ser realizada por ação enzimática microbiana. O presente trabalho enfocou o isolamento de microrganismos do solo capazes de tolerar glifosato como única fonte de carbono. As células foram isoladas em meio de cultivo mínimo suplementado com glifosato. Foram isoladas 17 bactérias, 14 fungos e 1 levedura. Foi verificada a produção da biomassa microbiana na presença e na ausência do glifosato. Um fungo (F3) e uma levedura (L1) foram selecionados após teste de tolerância ao glifosato em meio líquido. Os microrganismos toleraram o glifosato, entretanto, o metabolismo foi afetado pelo herbicida, comparado ao controle sem glifosato. Estatisticamente, o tempo de crescimento apresentou diferenças significativas. Microrganismos eucarióticos isolados de solo com glifosato são tolerantes ao composto e podem ser úteis como biorremediadores de ambientes afetados por este herbicida.

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“…The designing of new types of heterocyclic compounds along with the refining of procedures for synthesis is as target of the modern heterocyclic chemistry. Amongst the fivemember heterocyclic compounds, much interest has been focused on the isoxazole nucleus which is known to possess a broad spectrum of biological properties such as antiinflammatory [5][6][7], anticonvulsant [8], antiviral [9], herbicidal [10,11] etc. 3-Aryl-5-[(4′difluoromethoxy)(3′-hydroxy)phenyl]-4,5-dihydro isoxazole have been synthesized and evaluated their antibacterial activity against S. aureus, M. luteus, E. coli, S. thyphi and antifungal activity against Candida albicans (Fungi).…”

Section: Introductionmentioning

confidence: 99%

Synthesis and Biological Screening of 3-Aryl-5-[(4′-Difluoromethoxy)(3′-Hydroxy)Phenyl]-4,5-Dihydro Isoxazole

Bhadani¹,

Purohit²,

Purohit³

2015

ILCPA

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Isoxazoline derivatives shows various types of therapeutic activities like antimicrobial[1], anti-inflammatory[2], anticonvulsant[3], Hypoglycemic[4] etc. getting to synthesized in view of 3-Aryl-5-[(4′-difluoromethoxy)(3′-hydroxy)phenyl]-4,5-dihydro isoxazole (4a-4i) have been synthesized. All the newly synthesized compounds were screened for their antibacterial activity against S. aureus, M. luteus (Gram-positive bacteria), E. coli, S. thyphi (Gram-negative bacteria) and antifungal activity against Candida albicans (Fungi). The biological activities (MIC) of the synthesized compounds were compared with known standard drugs.

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The Weakness of Using Springs for Representing Soil

Cited by 6 publications

References 8 publications

Effect of Foliar application of humic acid on growth and flowering in Freesia hybrida

Effect of Foliar application of humic acid on growth and flowering in Freesia hybrida

Tolerância de microrganismos eucariotos ao herbicida glifosato

Synthesis and Biological Screening of 3-Aryl-5-[(4′-Difluoromethoxy)(3′-Hydroxy)Phenyl]-4,5-Dihydro Isoxazole

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