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| Tahir,Muhammad; Khalid,Umaira; Ijaz,Muhammad; Shah,Ghulam Mustafa; Naeem,Muhammad Asif; Shahid,Muhammad; Mahmood,Khalid; Ahmad,Naveed; Kareem,Fazal. |
| Abstract This study was aimed to investigate the effect of bio-organic phosphate either alone or in combination with phosphorus solubilizing bacteria strain (Bacillus MWT-14) on the growth and productivity of two wheat cultivars (Galaxy-2013 and Punjab-2011) along with recommended (150–100 NP kg ha−1) and half dose (75–50 NP kg ha−1) of fertilizers. The combined application of bio-organic phosphate and the phosphorous solubilizing bacteria strain at either fertilizer level significantly improved the growth, yield parameters and productivity of both wheat cultivars compared to non-inoculated control treatments. The cultivar Punjab-2011 produced the higher chlorophyll contents, crop growth rate, and the straw yield at half dose of NP fertilizer; while... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Phosphorous; Phosphorous solubilizing bacteria; Bioavailability; Rhizosphere; Low fertilizer input. |
| Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822018000500015 |
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| Hussain,Ghulam; Abbasi,Muhammad Athar; Aziz-ur-Rehman,; Siddiqui,Sabahat Zahra; Shah,Syed Adnan Ali; Ashraf,Muhammad; Qurat-ul-Ain,; Ahmad,Irshad; Malik,Rabia; Lodhi,Muhammad Arif; Khan,Farman Ali; Shahid,Muhammad; Fatima,Hina. |
| Abstract In the study presented here, a new series of 2-furyl(4-{4-[(substituted)sulfonyl]benzyl}-1-piperazinyl)methanone derivatives was targeted. The synthesis was initiated by the treatment of different secondary amines (1a-h) with 4-bromomethylbenzenesulfonyl chloride (2) to obtain various 1-{[4-(bromomethyl)phenyl]sulfonyl}amines (3a-h). 2-Furyl(1-piperazinyl)methanone (2-furoyl-1-piperazine; 4) was then dissolved in acetonitrile, with the addition of K2CO3, and the mixture was refluxed for activation. This activated molecule was further treated with equi-molar amounts of 3a-h to form targeted 2-furyl(4-{4-[(substituted)sulfonyl]benzyl}-1-piperazinyl)methanone derivatives (5a-h) in the same reaction set up. The structure confirmation of all the... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Piperazine derivatives/antimicrobial activity; Piperazine derivatives/in silico; Piperazine derivatives/Cholinesterase assays; Piperazine derivatives/ hemolytic activity.. |
| Ano: 2017 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-82502017000100613 |
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| Rubab,Kaniz; Abbasi,Muhammad Athar; Aziz-ur-Rehman,; Siddiqui,Sabahat Zahra; Ashraf,Muhammad; Shaukat,Ayesha; Ahmad,Irshad; Lodhi,Muhammad Arif; Khan,Farman Ali; Shahid,Muhammad; Akhtar,Muhammad Nadeem. |
| abstract A series of N-substituted 2-{[5-(1H-indol-3-ylmethyl)-1,3,4-oxadiazol-2-yl]sulfanyl}acetamides (8a-w) was synthesized in three steps. The first step involved the sequential conversion of 2-(1H-indol-3-yl)acetic acid (1) to ester (2) followed by hydrazide (3) formation and finally cyclization in the presence of CS2 and alcoholic KOH yielded 5-(1H-indole-3-yl-methyl)-1,3,4-oxadiazole-2-thiol (4). In the second step, aryl/aralkyl amines (5a-w) were reacted with 2-bromoacetyl bromide (6) in basic medium to yield 2-bromo-N-substituted acetamides (7a-w). In the third step, these electrophiles (7a-w) were reacted with 4 to afford the target compounds (8a-w). Structural elucidation of all the synthesized derivatives was done by 1H-NMR, IR and EI-MS... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: 1H-indol-3-acetic acid N-substituted 2-{[5-(1H-indol-3-ylmethyl)-1; 3; 4-oxadiazol-2-yl] sulfanyl}acetamides/antibacterial activity N-substituted 2-{[5-(1H-indol-3-ylmethyl)-1; 3; 4-oxadiazol- 2-yl]sulfanyl} acetmides/hmolytic activity α-Glicosidase Butirylcholinesterase Lipoxygenase. |
| Ano: 2015 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-82502015000400931 |
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