Zobrazeno 1 - 10
of 17 929
pro vyhledávání: '"Williams H."'
Autor:
David Torres, Kevin Pérez, Felipe M. Galleguillos Madrid, Williams H. Leiva, Edelmira Gálvez, Eleazar Salinas-Rodríguez, Sandra Gallegos, Ingrid Jamett, Jonathan Castillo, Manuel Saldana, Norman Toro
Publikováno v:
Metals, Vol 14, Iss 10, p 1095 (2024)
The average lithium content in the Earth’s crust is estimated at about 0.007%. Despite this, lithium is considered abundant and widely distributed, with significant extraction from various sources. Notably, the brines in the Salar de Atacama are hi
Externí odkaz:
https://doaj.org/article/5eda7179c24b43ad9cb69eef037372c3
Autor:
Edwin A. Liheluka, Isolide S. Massawe, Mercy G. Chiduo, Celine I. Mandara, Frank Chacky, Leah Ndekuka, Filbert F. Temba, Bruno P. Mmbando, Misago D. Seth, Daniel P. Challe, Williams H. Makunde, Athanas D. Mhina, Vito Baraka, Method D. Segeja, Yahya A. Derua, Bernard M. Batengana, Paul M. Hayuma, Rashid A. Madebe, Masunga C. Malimi, Renata Mandike, Sigsbert Mkude, Fabrizio Molteni, Ritha Njau, Ally Mohamed, Susan F. Rumisha, Deus S. Ishengoma
Publikováno v:
Malaria Journal, Vol 22, Iss 1, Pp 1-16 (2023)
Abstract Background Despite significant decline in the past two decades, malaria is still a major public health concern in Tanzania; with over 93% of the population still at risk. Community knowledge, attitudes and practices (KAP), and beliefs are ke
Externí odkaz:
https://doaj.org/article/c424ebfa135245bda7bd2b7c4b952a44
Autor:
Mascia, S., Roberts-Borsani, G., Treu, T., Pentericci, L., Chen, W., Calabrò, A., Merlin, E., Paris, D., Santini, P., Brammer, G., Henry, A., Kelly, P. L., Mason, C., Morishita, T., Nanayakkara, T., Roy, N., Wang, X., Williams, H., Boyett, K., Bradač, M., Castellano, M., Glazebrook, K., Jones, T., Napolitano, L., Vulcani, B., Watson, P. J., Yang, L.
We release fully reduced spectra obtained with NIRSpec onboard JWST as part of the GLASS-JWST Early Release Science Program and a follow-up Director's Discretionary Time program 2756. From these 263 spectra of 245 unique sources, acquired with low ($
Externí odkaz:
http://arxiv.org/abs/2408.16675
Autor:
Christoph Kaiser, Bruno P. Mmbando, Joseph N. Siewe Fodjo, Patrick Suykerbuyk, Mohamed Mnacho, Advocatus Kakorozya, William Matuja, Adam Hendy, Helena Greter, Williams H. Makunde, Robert Colebunders
Publikováno v:
Infectious Diseases of Poverty, Vol 8, Iss 1, Pp 1-6 (2019)
Abstract In a study from the onchocerciasis-endemic area of Mahenge in southern Tanzania, Mmbando et al. [Inf Dis Poverty. 2018;7:64] demonstrate that in four selected villages the overall epilepsy prevalence was high, and significantly more elevated
Externí odkaz:
https://doaj.org/article/ff33a9a9278d484585d68261ae415036
Autor:
Bruno P. Mmbando, Patrick Suykerbuyk, Mohamed Mnacho, Advocatus Kakorozya, William Matuja, Adam Hendy, Helena Greter, Williams H. Makunde, Robert Colebunders
Publikováno v:
Infectious Diseases of Poverty, Vol 7, Iss 1, Pp 1-13 (2018)
Abstract Background Epilepsy is a neurological disorder with a multitude of underlying causes, which may include infection with Onchocerca volvulus, the parasitic worm that causes human onchocerciasis. A survey carried out in 1989 revealed a high pre
Externí odkaz:
https://doaj.org/article/29dd9c0bf0524f24bcb06fea39dfc24e
Autor:
David Torres, Emilio Trigueros, Pedro Robles, Williams H. Leiva, Ricardo I. Jeldres, Pedro G. Toledo, Norman Toro
Publikováno v:
Metals, Vol 10, Iss 11, p 1426 (2020)
Chalcocite (Cu2S) has the fastest kinetics of dissolution of Cu in chlorinated media of all copper sulfide minerals. Chalcocite has been identified as having economic interest due to its abundance, although the water necessary for its dissolution is
Externí odkaz:
https://doaj.org/article/5bed75a5ecea47488e3cf22bcd1267c3
Autor:
Gonzalo R. Quezada, Luís Ayala, Williams H. Leiva, Norman Toro, Pedro G. Toledo, Pedro Robles, Ricardo I. Jeldres
Publikováno v:
Metals, Vol 10, Iss 2, p 240 (2020)
A population balance model (PBM) is used to describe flocculation of particle tailings in seawater at pH 8 for a range of mixing intensities. The size of the aggregates is represented by the mean chord length, determined by the focused beam reflectan
Externí odkaz:
https://doaj.org/article/10a7d3a0fe784cc59a0616d19e9ce328