Zobrazeno 1 - 10 of 16 pro vyhledávání: '"Ng'andwe Kalungwana"'
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Akademický článek
Age‐specific differences in the magnitude of malaria‐related anemia during low and high malaria seasons in rural Zambian children
Autor: Clement O. Acheampong, Maxwell A. Barffour, Kerry J. Schulze, Justin Chileshe, Ng'andwe Kalungwana, Ward Siamusantu, Keith P. West Jr, Amanda C. Palmer
Publikováno v: eJHaem, Vol 2, Iss 3, Pp 349-356 (2021)
Abstract Background Malaria causes anemia by destruction of red blood cells and inhibition of erythropoiesis. Objective We assessed whether the magnitude of the malaria‐specific effect on anemia differs by age, during low and high malaria seasons.
Externí odkaz: https://doaj.org/article/0c8e4b1d355c415a9212ab1fa411c449
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4
The role of gastric emptying in β-carotene absorption during simulated in vitro digestion
Autor: Ng'andwe Kalungwana, Lisa J. Marshall, Christine Bosch, Alan Mackie
Publikováno v: Proceedings of the Nutrition Society. 79
IntroductionThe availability of β-carotene from provitamin A rich foods in order to improve the provision of vitamin A in humans through food-based approaches is an important factor in mitigating micronutrient deficiencies. However, the extent of in
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c09e1915945d949d8f857a094ca3ebcb
https://doi.org/10.1017/s0029665120006382
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5
Comparability of Inflammation-Adjusted Vitamin A Deficiency Estimates and Variance in Retinol Explained by C-Reactive Protein and α1-Acid Glycoprotein during Low and High Malaria Transmission Seasons in Rural Zambian Children
Autor: Amanda Palmer, William J. Moss, Christian L. Coles, Ward Siamusantu, Justin Chileshe, Margia Arguello, Keith P. West, Ng'andwe Kalungwana, Kerry Schulze, Maxwell A. Barffour
Publikováno v: The American Journal of Tropical Medicine and Hygiene. 98:334-343
Inflammation-induced hyporetinolemia (IIH), a reduction in serum retinol (SR) during inflammation, may bias population estimates of vitamin A deficiency (VAD). The optimal adjustment for IIH depends on the type and extent of inflammation. In rural Za
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::63c02587b410232725f6ba1b91eb95c8
https://doi.org/10.4269/ajtmh.17-0130
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6
Functional Dissection of the Chickpea (Cicer arietinum L.) Stay-Green Phenotype Associated with Molecular Variation at an Ortholog of Mendel’s I Gene for Cotyledon Color: Implications for Crop Production and Carotenoid Biofortification
Autor: Ng'andwe Kalungwana, George J. Vandemark, Edward Marques, Sripada M. Udupa, Pooran M. Gaur, Jana Kholova, Noelia Carrasquilla-Garcia, R. Varma Penmetsa, Syed Gul Abbas Shah Sani, Douglas R. Cook, Peter L. Chang, Erika Bueno, Kaliamoorthy Sivasakthi, Emily M. Bergmann, Matilde A. Cordeiro, Eric von Wettberg, Irshad Ahmad Rather, Reyazul Rouf Mir, Christine Boesch, Vincent Vadez
Publikováno v: International Journal of Molecular Sciences
Volume 20
Issue 22
International journal of molecular sciences, vol 20, iss 22
International Journal of Molecular Sciences, Vol 20, Iss 22, p 5562 (2019)
&ldquo
Stay-green&rdquo
crop phenotypes have been shown to impact drought tolerance and nutritional content of several crops. We aimed to genetically describe and functionally dissect the particular stay-green phenomenon found in chickpeas
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5edb36baf38fa4ac5a00bc5508f56f81
http://europepmc.org/articles/PMC6888616
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8
Biofortified orange maize is as efficacious as a vitamin A supplement in Zambian children even in the presence of high liver reserves of vitamin A: a community-based, randomized placebo-controlled trial
Autor: Ng'andwe Kalungwana, Samantha Schmaelzle, Chisela Kaliwile, Sherry A Tanumihardjo, Bryan M Gannon, Mofu Mosonda, Kevin V. Pixley, Justin Chileshe, Sara A. Arscott, Cassim Masi
Publikováno v: The American Journal of Clinical Nutrition. 100:1541-1550
Background: Biofortification is a strategy to relieve vitamin A (VA) deficiency. Biofortified maize contains enhanced provitamin A concentrations and has been bioefficacious in animal and small human studies. Objective: The study sought to determine
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6cf2c6e22d1b671081cf5903f8b9d66b
https://doi.org/10.3945/ajcn.114.087379
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9
Comparability of Inflammation-Adjusted Vitamin A Deficiency Estimates and Variance in Retinol Explained by C-Reactive Protein and α
Autor: Maxwell A, Barffour, Kerry J, Schulze, Christian L, Coles, Justin, Chileshe, Ng'andwe, Kalungwana, Margia, Arguello, Ward, Siamusantu, William J, Moss, Keith P, West, Amanda C, Palmer
Publikováno v: The American journal of tropical medicine and hygiene. 98(1)
Inflammation-induced hyporetinolemia (IIH), a reduction in serum retinol (SR) during inflammation, may bias population estimates of vitamin A deficiency (VAD). The optimal adjustment for IIH depends on the type and extent of inflammation. In rural Za
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::2043878cdd1ca8ca6fe7926526b5ffac
https://pubmed.ncbi.nlm.nih.gov/29165226
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10
Malaria exacerbates inflammation-associated elevation in ferritin and soluble transferrin receptor with only modest effects on iron deficiency and iron deficiency anaemia among rural Zambian children
Autor: Ng'andwe Kalungwana, Margia Arguello, Christian L. Coles, Kerry Schulze, Amanda Palmer, William J. Moss, Justin Chileshe, Maxwell A. Barffour, Keith P. West, Ward Siamusantu
Publikováno v: Tropical medicineinternational health : TMIH. 23(1)
Objective In 4-8-year-old Zambian children (n=744), we evaluated the effects of adjusting for inflammation (α1-acid glycoprotein > 1 g/L), with or without additional adjustment for malaria, on prevalence estimates of iron deficiency (ID) and iron de
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::057288ef2a59f3ff7e94d9226b8dd7f5
https://pubmed.ncbi.nlm.nih.gov/29121448
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