Christy E. Manyi-Loh

2.8k total citations · 1 hit paper
22 papers, 2.0k citations indexed

About

Christy E. Manyi-Loh is a scholar working on Building and Construction, Food Science and Molecular Biology. According to data from OpenAlex, Christy E. Manyi-Loh has authored 22 papers receiving a total of 2.0k indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Building and Construction, 6 papers in Food Science and 4 papers in Molecular Biology. Recurrent topics in Christy E. Manyi-Loh's work include Anaerobic Digestion and Biogas Production (7 papers), Building Energy and Comfort Optimization (3 papers) and Antibiotic Resistance in Bacteria (3 papers). Christy E. Manyi-Loh is often cited by papers focused on Anaerobic Digestion and Biogas Production (7 papers), Building Energy and Comfort Optimization (3 papers) and Antibiotic Resistance in Bacteria (3 papers). Christy E. Manyi-Loh collaborates with scholars based in South Africa, Cameroon and United Arab Emirates. Christy E. Manyi-Loh's co-authors include Anthony I. Okoh, Sampson Mamphweli, Edson L. Meyer, Roland N. Ndip, Anna Clarke, M. Simon, Golden Makaka, Ryk Lues, Noxolo Mkwetshana and Ezekiel Green and has published in prestigious journals such as International Journal of Molecular Sciences, Molecules and International Journal of Environmental Research and Public Health.

In The Last Decade

Christy E. Manyi-Loh

22 papers receiving 1.9k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Antibiotic Use in Agriculture and Its Consequential Resistance in Environmental Sources: Potential Public Health Implications

2018 1.2k citations Christy E. Manyi-Loh, Sampson Mamphweli et al. Molecules profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Christy E. Manyi-Loh South Africa	11	552	466	374	318	300	22	2.0k
Sampson Mamphweli South Africa	16	648 1.2×	301 0.6×	366 1.0×	307 1.0×	60 0.2×	39	2.2k
Lisa M. Durso United States	26	829 1.5×	407 0.9×	494 1.3×	486 1.5×	97 0.3×	92	2.1k
Xindi Liao China	28	1.2k 2.1×	192 0.4×	252 0.7×	485 1.5×	77 0.3×	94	2.1k
Yinbao Wu China	25	831 1.5×	169 0.4×	196 0.5×	387 1.2×	57 0.2×	82	1.7k
Karin Schwaiger Germany	23	501 0.9×	457 1.0×	404 1.1×	524 1.6×	93 0.3×	76	1.8k
Uchechukwu U. Nwodo South Africa	33	443 0.8×	486 1.0×	231 0.6×	745 2.3×	43 0.1×	133	3.4k
Kwangcheol Casey Jeong United States	31	742 1.3×	539 1.2×	287 0.8×	786 2.5×	137 0.5×	103	3.4k
Cláudio Galuppo Diniz Brazil	23	236 0.4×	288 0.6×	281 0.8×	567 1.8×	55 0.2×	95	1.8k
Johann Bauer Germany	26	359 0.7×	361 0.8×	275 0.7×	369 1.2×	74 0.2×	58	1.8k
Likou Zou China	32	741 1.3×	868 1.9×	458 1.2×	855 2.7×	71 0.2×	141	2.9k

Countries citing papers authored by Christy E. Manyi-Loh

Since Specialization

Citations

This map shows the geographic impact of Christy E. Manyi-Loh's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Christy E. Manyi-Loh with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Christy E. Manyi-Loh more than expected).

Fields of papers citing papers by Christy E. Manyi-Loh

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Christy E. Manyi-Loh. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Christy E. Manyi-Loh. The network helps show where Christy E. Manyi-Loh may publish in the future.

Co-authorship network of co-authors of Christy E. Manyi-Loh

This figure shows the co-authorship network connecting the top 25 collaborators of Christy E. Manyi-Loh. A scholar is included among the top collaborators of Christy E. Manyi-Loh based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Christy E. Manyi-Loh. Christy E. Manyi-Loh is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Manyi-Loh, Christy E. & Ryk Lues. (2025). Listeria monocytogenes and Listeriosis: The Global Enigma. Foods. 14(7). 1266–1266. 7 indexed citations

Manyi-Loh, Christy E. & Ryk Lues. (2023). Anaerobic Digestion of Lignocellulosic Biomass: Substrate Characteristics (Challenge) and Innovation. Fermentation. 9(8). 755–755. 52 indexed citations

Manyi-Loh, Christy E., Anthony I. Okoh, & Ryk Lues. (2023). Prevalence of Multidrug-Resistant Bacteria (Enteropathogens) Recovered from a Blend of Pig Manure and Pinewood Saw Dust during Anaerobic Co-Digestion in a Steel Biodigester. International Journal of Environmental Research and Public Health. 20(2). 984–984. 4 indexed citations

Manyi-Loh, Christy E., Anthony I. Okoh, & Ryk Lues. (2023). Occurrence and Multidrug Resistance in Strains of Listeria monocytogenes Recovered from the Anaerobic Co-Digestion Sludge Contained in a Single Stage Steel Biodigester: Implications for Antimicrobial Stewardship. Microorganisms. 11(3). 725–725. 10 indexed citations

Manyi-Loh, Christy E. & Ryk Lues. (2023). A South African Perspective on the Microbiological and Chemical Quality of Meat: Plausible Public Health Implications. Microorganisms. 11(10). 2484–2484. 10 indexed citations

Manyi-Loh, Christy E., et al.. (2021). An Evaluation of the Energetic Performance of a Residential Hybrid Solar Assisted Air Source Heat Pump Water Heater. SSRN Electronic Journal. 1 indexed citations

Manyi-Loh, Christy E., Sampson Mamphweli, Edson L. Meyer, & Anthony I. Okoh. (2019). Microbial anaerobic digestion: process dynamics and implications from the renewable energy, environmental and agronomy perspectives. International Journal of Environmental Science and Technology. 16(7). 3913–3934. 29 indexed citations

Manyi-Loh, Christy E., et al.. (2019). An Economic-Cost Analysis of Commercial Air Source Heat Pump Water Heater in the University Campus. SSRN Electronic Journal. 2 indexed citations

Manyi-Loh, Christy E., Sampson Mamphweli, Edson L. Meyer, & Anthony I. Okoh. (2018). Antibiotic Use in Agriculture and Its Consequential Resistance in Environmental Sources: Potential Public Health Implications. Molecules. 23(4). 795–795. 1187 indexed citations breakdown →

10.

Manyi-Loh, Christy E., Sampson Mamphweli, Edson L. Meyer, & Anthony I. Okoh. (2018). Characterisation and Antibiotic Resistance of Selected Bacterial Pathogens Recovered from Dairy Cattle Manure during Anaerobic Mono-Digestion in a Balloon-Type Digester. Applied Sciences. 8(11). 2088–2088. 8 indexed citations

11.

Manyi-Loh, Christy E., Sampson Mamphweli, Edson L. Meyer, & Anthony I. Okoh. (2018). Characterizing Bacteria and Methanogensin a Balloon-Type Digester Fed with Dairy CattleManure for Anaerobic Mono-Digestion. Polish Journal of Environmental Studies. 28(3). 1287–1293. 5 indexed citations

12.

Manyi-Loh, Christy E., Sampson Mamphweli, Edson L. Meyer, et al.. (2016). An Overview of the Control of Bacterial Pathogens in Cattle Manure. International Journal of Environmental Research and Public Health. 13(9). 843–843. 187 indexed citations

13.

Manyi-Loh, Christy E., Sampson Mamphweli, Edson L. Meyer, et al.. (2014). Inactivation of Selected Bacterial Pathogens in Dairy Cattle Manure by Mesophilic Anaerobic Digestion (Balloon Type Digester). International Journal of Environmental Research and Public Health. 11(7). 7184–7194. 33 indexed citations

14.

Manyi-Loh, Christy E., Sampson Mamphweli, Edson L. Meyer, et al.. (2014). Investigation into the Biogas Production Potential of Dairy Cattle Manure. Journal of Clean Energy Technologies. 3(5). 326–331. 7 indexed citations

15.

Manyi-Loh, Christy E., Sampson Mamphweli, Edson L. Meyer, et al.. (2013). Microbial Anaerobic Digestion (Bio-Digesters) as an Approach to the Decontamination of Animal Wastes in Pollution Control and the Generation of Renewable Energy. International Journal of Environmental Research and Public Health. 10(9). 4390–4417. 123 indexed citations

16.

Manyi-Loh, Christy E., et al.. (2013). Inhibitory and bactericidal activity of selected South African honeys and their solvent extracts against clinical isolates of Helicobacter pylori.. PubMed. 26(5). 897–906. 6 indexed citations

17.

Manyi-Loh, Christy E., Anna Clarke, & Roland N. Ndip. (2012). Detection of Phytoconstituents in Column Fractions of n-Hexane Extract of Goldcrest Honey Exhibiting Anti-Helicobacter pylori Activity. Archives of Medical Research. 43(3). 197–204. 16 indexed citations

18.

Manyi-Loh, Christy E., Roland N. Ndip, & Anna Clarke. (2011). Volatile Compounds in Honey: A Review on Their Involvement in Aroma, Botanical Origin Determination and Potential Biomedical Activities. International Journal of Molecular Sciences. 12(12). 9514–9532. 212 indexed citations

19.

Manyi-Loh, Christy E., Anna Clarke, Noxolo Mkwetshana, & Roland N. Ndip. (2010). Treatment of Helicobacter pylori infections: Mitigating factors and prospective natural remedies. AFRICAN JOURNAL OF BIOTECHNOLOGY. 9(14). 2032–2042. 18 indexed citations

20.

Manyi-Loh, Christy E., et al.. (2010). Selected South African Honeys and Their Extracts Possess In Vitro Anti-Helicobacter pylori Activity. Archives of Medical Research. 41(5). 324–331. 48 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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