Zobrazeno 1 - 10
of 990
pro vyhledávání: '"Yonas, H."'
Publikováno v:
IUCrData, Vol 9, Iss 2, p x240163 (2024)
The title compound, C14H12O4, comprises of two crystallographically independent molecules in the asymmetric unit, linked via C—H...O interactions to form dimeric entities. The allylic groups are twisted out of the phenyl planes with dihedral angles
Externí odkaz:
https://doaj.org/article/82e4adb5a29f450b9d2a77ad68d7869d
Autor:
Azis Miftahul, Irawan Aldho R., Saputra Yonas H., Sayaka Bambang, Pasaribu Sahat M., de Brauw Alan, Setiyanto Adi, Suhartini Sri H.
Publikováno v:
BIO Web of Conferences, Vol 119, p 01005 (2024)
Rice farming in Nganjuk District, East Java Province, was conducted once a year. However, it plays an important role in the farmer households’ livelihood in this shallot-producing centre. Rice has economic and social value to farmers aside from the
Externí odkaz:
https://doaj.org/article/799a59ee2a2a48d9a5bc6bf1589061c3
Autor:
Yusuf Eddy S., Ariningsih Ening, Ashari, Gunawan Endro, Purba Helena J., Suhartini Sri H., Tarigan Herlina, Syahyuti, Hestina Juni, Saputra Yonas H., Wulandari Suci, Ilham Nyak, Ariani Mewa
Publikováno v:
Open Agriculture, Vol 7, Iss 1, Pp 820-836 (2022)
Arabica coffee plantation area is limited, and production is still low while demand increases. The development of Arabica coffee in Indonesia faces many obstacles that threaten its sustainability. The objective of this study is to determine the susta
Externí odkaz:
https://doaj.org/article/477d390282e54fa8aed2bc63b57d0bd2
Publikováno v:
Southwest Journal of Pulmonary and Critical Care, Vol 16, Iss 3, Pp 150-155 (2018)
Atherosclerotic lesions of the extracranial carotid arteries are one of the most common cases of stroke. Rarely, a stroke may result from isolated non-stenotic carotid disease in the absence of systemic manifestations of cardiovascular disease or sig
Externí odkaz:
https://doaj.org/article/4217a85a387f4e0a9d40c5f95bc75376
Autor:
Eddy S. Yusuf, Ening Ariningsih, null Ashari, Endro Gunawan, Helena J. Purba, Sri H. Suhartini, Herlina Tarigan, null Syahyuti, Juni Hestina, Yonas H. Saputra, Suci Wulandari, Nyak Ilham, Mewa Ariani
Publikováno v:
Open Agriculture. 7:820-836
Arabica coffee plantation area is limited, and production is still low while demand increases. The development of Arabica coffee in Indonesia faces many obstacles that threaten its sustainability. The objective of this study is to determine the susta
Publikováno v:
Acta Crystallographica Section E, Vol 69, Iss 1, Pp o74-o74 (2013)
The molecule of the title compound, C11H8O3, is essentially planar [r.m.s. deviation = 0.025 (2) Å]. In the crystal, molecules are stacked along [110] but no short π–π contacts are observed. Weak C—H...O interactions link the molecules into ch
Externí odkaz:
https://doaj.org/article/9a009d6ae9634381947c50462ad982c0
Publikováno v:
Acta Crystallographica Section E, Vol 68, Iss 12, Pp o3379-o3379 (2012)
In the title compound, C14H14O4, the prop-2-ynyloxy O—C—C[triple-bond]C plane [maximum deviation = 0.0116 (12) Å] forms a dihedral angle of 78.44 (9)° with the benzofuran-3(2H)-one ring system. In the crystal, molecules are linked by O—H...O
Externí odkaz:
https://doaj.org/article/0f00945811544f0692767a9bb4b772ce
Publikováno v:
Acta Crystallographica Section E, Vol 68, Iss 10, Pp o2825-o2825 (2012)
In the title compound, C13H10OS, the phenyl rings are inclined to one another by 51.12 (8)°. There is a short C—H...S contact in the molecule.In the crystal, molecules are linked via C—H...O hydrogen bonds forming chains along the a axis. Molecu
Externí odkaz:
https://doaj.org/article/247540115302467986fc0b238e0130a2
Publikováno v:
Tetrahedron Letters. 60:501-503
Copper catalysed click reactions are excellent tools to generate various 1,2,3-triazole linked polytopic aromatic carboxylates. The general reaction route involves protection of the carboxylates before proceeding with the click reaction. These polyca
Autor:
Wintermark, M., Sesay, M., Barbier, E., Borbély, K., Dillon, W.P., Eastwood, J.D., Glenn, T.C., Grandin, C.B., Pedraza, S., Soustiel, J.F., Nariai, T., Zaharchuk, G., Caillé, J.M., Dousset, V., Yonas, H.
Publikováno v:
In Journal of Neuroradiology 2005 32(5):294-314