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Showing 13 to 24 of 52 entries
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Modeling assisted evaluation of direct electricity generation from waste heat of wastewater via a thermoelectric generator.

The Science of the total environment

Zou S, Kanimba E, Diller TE, Tian Z, He Z.
PMID: 29710576
Sci Total Environ. 2018 Sep 01;635:1215-1224. doi: 10.1016/j.scitotenv.2018.04.201. Epub 2018 Apr 24.

The thermal energy represents a significant portion of energy potential in municipal wastewater and may be recovered as electricity by a thermoelectric generator (TEG). Converting heat to all-purpose electricity by TEG has been demonstrated with large heat gradients, but...

Anticonvulsant activity of extracts of Diospyros fischeri stem bark.

African journal of traditional, complementary, and alternative medicines : AJTCAM

Moshi MJ, Masimba PJ, Nondo RS, Mbwambo ZH, Kapingu MC, Mohamed M, Kimbokota F.
PMID: 20162077
Afr J Tradit Complement Altern Med. 2006 Aug 28;4(1):94-8.

Evaluation of extracts of Diospyros fischeri Gurke (Ebenaceae), which is used traditionally for the treatment of epilepsy shows that the aqueous extract of the tem bark has no effect against picrotoxin induced convulsions in mice. However, an 80% ethanol...

Is male circumcision as good as the HIV vaccine we've been waiting for?.

Future HIV therapy

Klausner JD, Wamai RG, Bowa K, Agot K, Kagimba J, Halperin DT.
PMID: 20052304
Futur HIV Ther. 2008;2(1):1-7. doi: 10.2217/17469600.2.1.1.

No abstract available.

Fabrication and characterization of axially doped silicon nanowire tunnel field-effect transistors.

Nano letters

Vallett AL, Minassian S, Kaszuba P, Datta S, Redwing JM, Mayer TS.
PMID: 21073180
Nano Lett. 2010 Dec 08;10(12):4813-8. doi: 10.1021/nl102239q. Epub 2010 Nov 12.

Tunnel field-effect transistors were fabricated from axially doped silicon nanowire p-n junctions grown via the vapor-liquid-solid method. Following dry thermal oxidation to form a gate dielectric shell, the nanowires have a p-n-n(+) doping profile with an abrupt n-n(+) junction,...

Cooperative surveillance and pursuit using unmanned aerial vehicles and unattended ground sensors.

Sensors (Basel, Switzerland)

Las Fargeas J, Kabamba P, Girard A.
PMID: 25591168
Sensors (Basel). 2015 Jan 13;15(1):1365-88. doi: 10.3390/s150101365.

This paper considers the problem of path planning for a team of unmanned aerial vehicles performing surveillance near a friendly base. The unmanned aerial vehicles do not possess sensors with automated target recognition capability and, thus, rely on communicating...

In vivo antimalarial activity of extracts of Tanzanian medicinal plants used for the treatment of malaria.

Journal of advanced pharmaceutical technology & research

Nondo RS, Erasto P, Moshi MJ, Zacharia A, Masimba PJ, Kidukuli AW.
PMID: 27144154
J Adv Pharm Technol Res. 2016 Apr-Jun;7(2):59-63. doi: 10.4103/2231-4040.179748.

Plants used in traditional medicine have been the source of a number of currently used antimalarial medicines and continue to be a promising resource for the discovery of new classes of antimalarial compounds. The aim of this study was...

Early human impacts and ecosystem reorganization in southern-central Africa.

Science advances

Thompson JC, Wright DK, Ivory SJ, Choi JH, Nightingale S, Mackay A, Schilt F, Otárola-Castillo E, Mercader J, Forman SL, Pietsch T, Cohen AS, Arrowsmith JR, Welling M, Davis J, Schiery B, Kaliba P, Malijani O, Blome MW, O'Driscoll CA, Mentzer SM, Miller C, Heo S, Choi J, Tembo J, Mapemba F, Simengwa D, Gomani-Chindebvu E.
PMID: 33952528
Sci Adv. 2021 May 05;7(19). doi: 10.1126/sciadv.abf9776. Print 2021 May.

Modern

Development of a simple microarray for genotyping HIV-1 drug resistance mutations in the reverse transcriptase gene in rural Tanzania.

Tropical medicine & international health : TM & IH

Masimba P, Gare J, Klimkait T, Tanner M, Felger I.
PMID: 24654946
Trop Med Int Health. 2014 Jun;19(6):664-671. doi: 10.1111/tmi.12289. Epub 2014 Mar 21.

OBJECTIVE: Aiming at a simple, inexpensive and robust tool for HIV-1 drug resistance genotyping during antiretroviral therapy (ART) we developed and validated a microarray-based detection of 25 drug resistance mutations most relevant for the Tanzanian ART regimen.METHODS: A reverse...

Closing the Gap: An Atomistic Structural and Functional Perspective of S. mansoni Universal Stress G4LZI3 Protein in Complex with Phenolic Compounds.

Current drug discovery technologies

Masamba P, Munsamy G, Kappo AP.
PMID: 33001015
Curr Drug Discov Technol. 2021;18(5):e01102020186453. doi: 10.2174/1570163817666201001122436.

BACKGROUND: For decades, Praziquantel has been the undisputed drug of choice for all schistosome infections, but rising concerns due to the unelucidated mechanism of action of the drug and unavoidable reports of emerging drug resistant strains has necessitated the...

The effect of tracer contact on return to care among adult, "lost to follow-up" patients living with HIV in Zambia: an instrumental variable analysis.

Journal of the International AIDS Society

Beres LK, Mody A, Sikombe K, Nicholas LH, Schwartz S, Eshun-Wilson I, Somwe P, Simbeza S, Pry JM, Kaumba P, McGready J, Holmes CB, Bolton-Moore C, Sikazwe I, Denison JA, Geng EH.
PMID: 34921515
J Int AIDS Soc. 2021 Dec;24(12):e25853. doi: 10.1002/jia2.25853.

INTRODUCTION: Tracing patients lost to follow-up (LTFU) from HIV care is widely practiced, yet we have little knowledge of its causal effect on care engagement. In a prospective, Zambian cohort, we examined the effect of tracing on return to...

The effect of tracer contact on return to care among adult, "lost to follow-up" patients living with HIV in Zambia: an instrumental variable analysis.

Journal of the International AIDS Society

Beres LK, Mody A, Sikombe K, Nicholas LH, Schwartz S, Eshun-Wilson I, Somwe P, Simbeza S, Pry JM, Kaumba P, McGready J, Holmes CB, Bolton-Moore C, Sikazwe I, Denison JA, Geng EH.
PMID: 34921515
J Int AIDS Soc. 2021 Dec;24(12):e25853. doi: 10.1002/jia2.25853.

INTRODUCTION: Tracing patients lost to follow-up (LTFU) from HIV care is widely practiced, yet we have little knowledge of its causal effect on care engagement. In a prospective, Zambian cohort, we examined the effect of tracing on return to...

The electrostatic origins of specific ion effects: quantifying the Hofmeister series for anions.

Chemical science

Gregory KP, Wanless EJ, Webber GB, Craig VSJ, Page AJ.
PMID: 34976339
Chem Sci. 2021 Oct 16;12(45):15007-15015. doi: 10.1039/d1sc03568a. eCollection 2021 Nov 24.

Life as we know it is dependent upon water, or more specifically salty water. Without dissolved ions, the interactions between biological molecules are insufficiently complex to support life. This complexity is intimately tied to the variation in properties induced...

Showing 13 to 24 of 52 entries