Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Amna Nisar Khan"'
Autor:
Samia Abdulhammed Mohamad Kosa, Amna Nisar Khan, Sana Ahmed, Mohammad Aslam, Wafa AbuBaker Bawazir, Abdul Hameed, Muhammad Tahir Soomro
Publikováno v:
Nanomaterials, Vol 12, Iss 19, p 3542 (2022)
Significant agricultural and industrial activities necessitate the regular monitoring of nitrate (NO3−) ions levels in feed and groundwater. The current comparative study discloses an innovative user-friendly electrochemical approach for the determ
Externí odkaz:
https://doaj.org/article/b0e6ada884d04a4e95fc1c44e581353f
Autor:
Itrat Fatima, Abdul Malik, Ghulam Abbas Miana, Huma Rasheed, Zia-ur-Rehman Qureshi, Amna Nisar Khan, Urooj Abdul Khaliq
Publikováno v:
Molecules, Vol 16, Iss 3, Pp 2053-2064 (2011)
New naturally occurring nitrogenous compounds 1 and 2, along with a new dimeric lignan glucoside 3, have been isolated from the ethyl acetate soluble fraction of Centaurea iberica. Their structures have been elucidated through spectroscopic technique
Externí odkaz:
https://doaj.org/article/ed4da5e9051d4b20a41568d5b73893a6
Autor:
Amna Nisar Khan, Najla Nader Ali Aldowairy, Hajer Saed Saad Alorfi, Mohammad Aslam, Wafa AbuBaker Bawazir, Abdul Hameed, Muhammad Tahir Soomro
Publikováno v:
Processes; Volume 10; Issue 10; Pages: 1949
Antimicrobial resistance is one of the crucial public health challenges that we need to combat. Thus, in concern over public health and the economy, controlling the emergence of infectious diseases is critical worldwide. One of the ways to overcome t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a559f02a2a615bb48f1f8bf9b4015e60
Publikováno v:
Helvetica Chimica Acta. 93:1101-1104
Marrusidins A (1) and B (2), two new labdane-type diterpenes, were isolated from the CHCl3-soluble subfraction of Marrubium anisodon, along with polyodonine. Their structures were assigned with the aid of 1H- and 13C-NMR spectra and by COSY, HMQC, NO
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7dc0123a0d1ed0e9c95d86bec3d782a7
https://doi.org/10.1002/hlca.200900382
https://doi.org/10.1002/hlca.200900382
Autor:
Amna Nisar Khan, Shagufta Perveen, Abdul Malik, Nighat Afza, Lubna Iqbal, Mehreen Latif, Muhammad Saleem
Publikováno v:
Journal of Enzyme Inhibition and Medicinal Chemistry. 25:440-444
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6255b101bb59dc056609a192672c6975
https://doi.org/10.3109/14756360903179484
https://doi.org/10.3109/14756360903179484
Autor:
Amna Nisar Khan, Hélio A. Stefani, Marcos N. Eberlin, Pedro Henrique Vendramini, Flávia Manarin
Publikováno v:
ChemInform. 45
N-Aryl-substituted α-imino esters and various alkenyltrifluoroborates are found to undergo Lewis-acid-catalyzed C-alkenylation reaction to give varying yields of α-alkyl-α-amino esters.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4d47ac4cabed528c36e26c9dc3aa209b
https://doi.org/10.1002/chin.201412211
https://doi.org/10.1002/chin.201412211
Autor:
Faiz-ul-Hussan Nasim, Mazhar Iqbal, Amna Nisar Khan, Saiqa Andleeb, Tahseen Ghous, Kalsoom Akhtar
Publikováno v:
African Journal of Microbiology Research. 6
Many medicinal herbs have beneficial health effects. These have been used as flavoring agents in food, to prevent food from deterioration and antimicrobials against pathogenic microorganisms. The present study investigated the antimicrobial activity
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b4be45ec54f54e27ef3e6e545193255e
https://doi.org/10.5897/ajmr12.144
https://doi.org/10.5897/ajmr12.144
Publikováno v:
ChemInform. 41
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0c92a59a45bdfb99bb627ac13ce6da30
https://doi.org/10.1002/chin.201043189
https://doi.org/10.1002/chin.201043189
Autor:
Shagufta Perveen, Amna Nisar Khan, Abdul Malik, Nighat Afza, Lubna Iqbal, Mehreen Latif, Muhammad Saleem
Publikováno v:
Journal of enzyme inhibition and medicinal chemistry. 25(3)
Conferin (1), a new isoflavone, has been isolated from the ethyl acetate soluble fraction of Caragana conferta Benth. along with seven known compounds, namely biochanin A (2), p-hydroxybenzoic acid (3), 3,5- dimethoxybenzoic acid (4), ursolic acid (5
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::66f4f991e9f6d909fd0c813d5c0b891a
https://pubmed.ncbi.nlm.nih.gov/19708767
https://pubmed.ncbi.nlm.nih.gov/19708767