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Showing 1 to 12 of 26 entries
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From the social representation of the people with dementia by the family carers in Republic of Congo towards their conviction by a customary jurisdiction, preliminary report from the EPIDEMCA-FU study.

International journal of geriatric psychiatry

Kehoua G, Dubreuil CM, Ndamba-Bandzouzi B, Guerchet M, Mbelesso P, Dartigues JF, Preux PM.
PMID: 27018503
Int J Geriatr Psychiatry. 2016 Nov;31(11):1254-1255. doi: 10.1002/gps.4474. Epub 2016 Mar 27.

No abstract available.

Hierarchical Self-Assembly of Disc-Rod Shape Amphiphiles Having Hexa-peri-hexabenzocoronene and a Relatively Long Rod.

Langmuir : the ACS journal of surfaces and colloids

Gu K, Zhang M, Zhou Y, Han M, Zhang W, Shen Z, Fan X.
PMID: 28298085
Langmuir. 2017 Apr 04;33(13):3311-3316. doi: 10.1021/acs.langmuir.7b00456. Epub 2017 Mar 27.

Two disc-rod shape amphiphiles consisting of hexa-peri-hexabenzocoronene (HBC) and a nanosized rodlike mesogen were designed and synthesized. Thermotropic phase behaviors were carefully studied. Despite significant steric mismatch between the discs and rods, hierarchical structures were observed for both disc-rod...

Infrared refractive index of germanium-silicon alloy crystals.

Applied optics

Humlícek J, Röseler A, Zettler T, Kekoua MG, Khoutsishvili EV.
PMID: 20717375
Appl Opt. 1992 Jan 01;31(1):90-4. doi: 10.1364/AO.31.000090.

The relationship between infrared refractive index and near-infrared, visible, and ultraviolet absorption spectra is examined. The long-wavelength limit and dispersion are determined as simple functions of composition. The computed results are compared with infrared ellipsometric measurements.

Patterning of Discotic Liquid Crystals with Tunable Molecular Orientation for Electronic Applications.

Small (Weinheim an der Bergstrasse, Germany)

Zou C, Wang J, Wang M, Wu Y, Gu K, Shen Z, Xiong G, Yang H, Jiang L, Ikeda T.
PMID: 29667319
Small. 2018 May;14(21):e1800557. doi: 10.1002/smll.201800557. Epub 2018 Apr 18.

The large-area formation of functional micropatterns with liquid crystals is of great significance for diversified applications in interdisciplinary fields. Meanwhile, the control of molecular alignment in the patterns is fundamental and prerequisite for the adequate exploitation of their photoelectric...

Efficacy of an iron-fortified infant cereal to reduce the risk of iron deficiency anemia in young children in East Cameroon.

Food science & nutrition

Ekoe T, Bianpambe OI, Nguefack F, Pondi DM, Kana-Sop MM, Hays NP, Medoua G, Koki PN.
PMID: 32724619
Food Sci Nutr. 2020 Jun 04;8(7):3566-3577. doi: 10.1002/fsn3.1639. eCollection 2020 Jul.

Complementary foods in Africa are often poor sources of bioavailable iron. We assessed the efficacy of iron-fortified wheat-based infant cereal (IC) to reduce the risk of iron deficiency anemia in children aged 18-59 months in Cameroon. A 6-month double-blind,...

Vision Impairment and Adverse Health Conditions in Congolese Older People: A Population-Based Study.

Gerontology

Gbessemehlan A, Edjolo A, Helmer C, Delcourt C, Mbelesso P, Ndamba-Bandzouzi B, Samba H, Kehoua G, Dartigues JF, Houinato D, Preux PM, Guerchet M.
PMID: 34315162
Gerontology. 2021 Jul 27;1-10. doi: 10.1159/000517044. Epub 2021 Jul 27.

INTRODUCTION: In sub-Saharan Africa, many older people experience vision impairment (VI) and its adverse health outcomes. In this study, we examined separately the association between VI and each adverse health conditions (cognitive disorders, vision-related quality of life [VRQoL], and...

Head-Tail Asymmetry as the Determining Factor in the Formation of Polymer Cubosomes or Hexasomes in a Rod-Coil Amphiphilic Block Copolymer.

Angewandte Chemie (International ed. in English)

Lyu X, Xiao A, Zhang W, Hou P, Gu K, Tang Z, Pan H, Wu F, Shen Z, Fan XH.
PMID: 29883051
Angew Chem Int Ed Engl. 2018 Aug 06;57(32):10132-10136. doi: 10.1002/anie.201804401. Epub 2018 Jul 12.

The self-assembly of a rod-coil amphiphilic block copolymer (ABCP) led to Im3‾ m and Pn3‾ m polymer cubosomes and p6mm polymer hexasomes. This is the first time that these structures are observed in a rod-coil system. By varying the...

Enzymatic and acid conversion of new starches from improved orphan crops: prospects for renewable materials uses in food and non-food industries.

SpringerPlus

Doué G, Bédikou M, Koua G, Mégnanou RM, Niamké S.
PMID: 25279291
Springerplus. 2014 Sep 03;3:498. doi: 10.1186/2193-1801-3-498. eCollection 2014.

The enzymatic and acid hydrolysis have converted eight new starches into a range of chain lengths mainly including glucose, maltose, and maltodextrins as observed on TLC plates, irrespective to the starch variety and treatment. Results of the enzymatic hydrolysis...

Vision Impairment and Adverse Health Conditions in Congolese Older People: A Population-Based Study.

Gerontology

Gbessemehlan A, Edjolo A, Helmer C, Delcourt C, Mbelesso P, Ndamba-Bandzouzi B, Samba H, Kehoua G, Dartigues JF, Houinato D, Preux PM, Guerchet M.
PMID: 34315162
Gerontology. 2021 Jul 27;1-10. doi: 10.1159/000517044. Epub 2021 Jul 27.

INTRODUCTION: In sub-Saharan Africa, many older people experience vision impairment (VI) and its adverse health outcomes. In this study, we examined separately the association between VI and each adverse health conditions (cognitive disorders, vision-related quality of life [VRQoL], and...

Allele Frequency Distribution of CYP2C19 Genotypes Associated with Clopidogrel Resistance in Russian Population.

Clinical therapeutics

Barysheva V, Ketova G.
PMID: 27673643
Clin Ther. 2016 Oct 06;38(10):e25-e26. doi: 10.1016/j.clinthera.2016.07.148.

No abstract available.

Shape effect-induced spiral superstructures in a self-assembled achiral disc-bent core amphiphile.

Chemical communications (Cambridge, England)

Gu K, Wen T, Han M, Zhang W, Zhang Z, Zhou Y, Shen Z, Fan X, Ho RM.
PMID: 29034912
Chem Commun (Camb). 2017 Aug 22;53(86):11794-11797. doi: 10.1039/c7cc06952a.

Herein, we aim to demonstrate the shape effect of a giant molecule on the self-assembly of supramolecules. A bent-core (BC) molecule was covalently linked to a disc-like hexa-peri-hexabenzocoronene (HBC), giving a disc-bent core amphiphile. As a result, the induced...

Pesticide usage and occupational hazards among farmers working in small-scale tomato farms in Cameroon.

The Journal of the Egyptian Public Health Association

Tambe AB, Mbanga BMR, Nzefa DL, Nama MG.
PMID: 32813149
J Egypt Public Health Assoc. 2019 Jun 18;94(1):20. doi: 10.1186/s42506-019-0021-x.

BACKGROUND: Agriculture is undoubtedly the backbone of the Cameroonian economy, and other economic activities thrive only if production in this sector is assured. It has been estimated that approximately 25 million agricultural workers worldwide experience unintentional pesticide poisoning yearly....

Showing 1 to 12 of 26 entries