Zobrazeno 1 - 10
of 247
pro vyhledávání: '"K. Langat"'
Publikováno v:
Engineering, Technology & Applied Science Research, Vol 9, Iss 6 (2019)
In this study, modeling and designing different topologies of on-chip transformers are presented using 130nm SiGe BiCMOS technology. Interleaved, stacked, and full symmetrical interleaved transformers are investigated. Octagon and square shapes are u
Externí odkaz:
https://doaj.org/article/7f3b3dbf6c3447528acc776df034a5a8
Publikováno v:
Engineering, Technology & Applied Science Research, Vol 9, Iss 5 (2019)
Typically, the filter bank multicarrier with offset quadrature amplitude modulation (FBMC-OQAM) bears some impressive properties that make it popular as one of the substitutes to orthogonal frequency division multiplexing (OFDM) for the upcoming tech
Externí odkaz:
https://doaj.org/article/6a627d46ea814098a9cdb3495fb2f812
Publikováno v:
Scientific African, Vol 24, Iss , Pp e02168- (2024)
Ugandan Vepris trichocarpa sampled for this study yielded two undescribed acridone alkaloids here named trichouganda A (1), a 2‑methoxy derivative of evoxanthine (2), and trichouganda B (4), a 6‑methoxy derivative of 1,3,5-trimethoxy-10-methyl ac
Externí odkaz:
https://doaj.org/article/b0a0e0ed19764a7cab28283074c8c9b0
Autor:
Yanisa Olaranont, Eduard Mas-Claret, Martin Cheek, Thomas A.K. Prescott, Jean Michel Onana, Moses K. Langat
Publikováno v:
Heliyon, Vol 10, Iss 3, Pp e25917- (2024)
The chemical investigation of a leaf extract from a herbarium specimen of Suregada occidentalis collected in Banyang Mbo Wildlife Sanctuary, Southwest Region, Cameroon, yielded five undescribed ent-abietane diterpenoids, banyangmbolides A-E, (1–5),
Externí odkaz:
https://doaj.org/article/d4ea89ee0a564c73b5fee0aa724764d0
Publikováno v:
Micromachines, Vol 15, Iss 2, p 274 (2024)
Despite the well-established nature of non-destructive testing (NDT) technologies, autonomous monitoring systems are still in high demand. The solution lies in harnessing the potential of intelligent structures, particularly in industries like aerona
Externí odkaz:
https://doaj.org/article/43fb65f8a0fb4991b2d49dad1accb031
Autor:
Ermias Mergia Terefe, Faith A. Okalebo, Solomon Derese, Moses K. Langat, Eduard Mas-Claret, Nada H. Aljarba, Saad Alkahtani, Gaber El-Saber Batiha, Arabinda Ghosh, Eman A. El-Masry, Joseph Muriuki
Publikováno v:
BMC Complementary Medicine and Therapies, Vol 22, Iss 1, Pp 1-10 (2022)
Abstract Croton macrostachyus is an important plant in traditional African medicine, widely utilized to treat a variety of diseases. In Kenya, HIV-infected patients use leaf and root decoctions of the plant as a cure for cough, back pain, bleeding, s
Externí odkaz:
https://doaj.org/article/b31c6036803340eb85a4300b7b9586ad
Autor:
Douglas Kemboi, Moses K. Langat, Xavier Siwe-Noundou, Rui W. M. Krause, Michelle Louise Isaacs, Vuyelwa Jacqueline Tembu
Publikováno v:
BMC Complementary Medicine and Therapies, Vol 22, Iss 1, Pp 1-10 (2022)
Abstract Background Euphorbia grandicornis is widely utilized in traditional medicine for the treatment of microbial infections including sexually transmitted diseases such as syphilis, gonorrhoea and for healing of wounds. Objective The aim of this
Externí odkaz:
https://doaj.org/article/229668a53ace43d2bcd81908160779ca
Publikováno v:
PeerJ, Vol 10, p e13926 (2022)
Continuing a survey of the chemistry of species of the largely continental African genus Vepris, we investigate a species previously referred to as Vepris sp. 1 of Congo. From the leaves of Vepris sp. 1 we report six compounds. The compounds were thr
Externí odkaz:
https://doaj.org/article/13773bdf2a564d8990a692dd3a5b3c27
Autor:
Fanny-Aimée Essombe Malolo, Ariane Dolly Kenmogne Kouam, Judith Caroline Ngo Nyobe, Lidwine Ngah, Marcel Frese, Jean Claude Ndom, Moses K. Langat, Bruno Ndjakou Lenta, Dulcie A. Mulholland, Norbert Sewald, Jean Duplex Wansi
Publikováno v:
Molecules, Vol 28, Iss 3, p 1078 (2023)
A phytochemical investigation of the roots of Citrus × paradisi Macfad. (Rutaceae) led to the isolation of two new compounds, namely 1-formyl-5-hydroxy-N-methylindolin-1-ium (1) and decyloxycleomiscosin D (2), along with ten known compounds: 1,1-dim
Externí odkaz:
https://doaj.org/article/53ee43f2d5094e148e94f574ea3fc3f9
Autor:
Silas Onyango, Elizabeth Kimani-Murage, Patricia Kitsao-Wekulo, Nelson K Langat, Kenneth Okelo, Christopher Obong'o, Jürg Utzinger, Günther Fink
Publikováno v:
PLoS ONE, Vol 17, Iss 3, p e0265366 (2022)
BackgroundExclusive breastfeeding (EBF) during the first 6 months of life is widely promoted as a key strategy to enhance child health, growth, and development. Even though a high proportion of children in Kenya are currently breastfed exclusively, t
Externí odkaz:
https://doaj.org/article/d668b46889b14c6fae3602f1488d1220