W.L. Willis

671 total citations
16 papers, 566 citations indexed

About

W.L. Willis is a scholar working on Animal Science and Zoology, Food Science and Pharmacology. According to data from OpenAlex, W.L. Willis has authored 16 papers receiving a total of 566 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Animal Science and Zoology, 9 papers in Food Science and 3 papers in Pharmacology. Recurrent topics in W.L. Willis's work include Animal Nutrition and Physiology (15 papers), Salmonella and Campylobacter epidemiology (5 papers) and Livestock and Poultry Management (3 papers). W.L. Willis is often cited by papers focused on Animal Nutrition and Physiology (15 papers), Salmonella and Campylobacter epidemiology (5 papers) and Livestock and Poultry Management (3 papers). W.L. Willis collaborates with scholars based in United States and China. W.L. Willis's co-authors include Charles A. Murray, Omoanghe S. Isikhuemhen, S. A. Ibrahim, Salam A. Ibrahim, Melissa Reed, Ipek Goktepe, Elijah I. Ohimain, Charles H. Thomas, Amy L. Byers and Jan W. Raczkowski and has published in prestigious journals such as Poultry Science, The Journal of Applied Poultry Research and International Journal of Poultry Science.

In The Last Decade

W.L. Willis

16 papers receiving 488 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
W.L. Willis United States	10	385	237	108	80	74	16	566
D.J. Donoghue United States	9	214 0.6×	279 1.2×	53 0.5×	87 1.1×	83 1.1×	11	508
U. S. Babu United States	13	321 0.8×	263 1.1×	82 0.8×	25 0.3×	154 2.1×	23	675
P.J. Blore United States	16	523 1.4×	521 2.2×	63 0.6×	34 0.4×	164 2.2×	31	799
Frank McHan United States	13	294 0.8×	386 1.6×	58 0.5×	27 0.3×	103 1.4×	24	574
Heidi Rempel Canada	14	151 0.4×	250 1.1×	66 0.6×	24 0.3×	122 1.6×	15	699
Alberto Estrada Canada	14	205 0.5×	187 0.8×	225 2.1×	32 0.4×	40 0.5×	16	763
Nataliya Roth Austria	7	161 0.4×	168 0.7×	54 0.5×	37 0.5×	35 0.5×	11	496
E. Tsalie Greece	9	346 0.9×	113 0.5×	103 1.0×	65 0.8×	60 0.8×	11	563
A. G. Mathew United States	14	265 0.7×	296 1.2×	48 0.4×	31 0.4×	58 0.8×	22	660
Parisa Shokryazdan Malaysia	14	313 0.8×	550 2.3×	113 1.0×	59 0.7×	57 0.8×	22	1.0k

Countries citing papers authored by W.L. Willis

Since Specialization

Citations

This map shows the geographic impact of W.L. Willis'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 W.L. Willis with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites W.L. Willis more than expected).

Fields of papers citing papers by W.L. Willis

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by W.L. Willis. 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 W.L. Willis. The network helps show where W.L. Willis may publish in the future.

Co-authorship network of co-authors of W.L. Willis

This figure shows the co-authorship network connecting the top 25 collaborators of W.L. Willis. A scholar is included among the top collaborators of W.L. Willis 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 W.L. Willis. W.L. Willis is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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16 of 16 papers shown

Willis, W.L., et al.. (2013). Effect of Incubation Time and Level of Fungus Myceliated GrainSupplemented Diet on the Growth and Health of Broiler Chickens. International Journal of Poultry Science. 12(4). 206–211. 5 indexed citations

Willis, W.L.. (2013). Effect of Level and Type of Mushroom on Performance, Blood Parameters and Natural Coccidiosis Infection in Floor-Reared Broilers. 7(1). 1–6. 28 indexed citations

Willis, W.L., et al.. (2012). Effect of Different Mushrooms Fed to Eimeria-Challenged Broilers on Rearing Performance. International Journal of Poultry Science. 11(7). 433–437. 12 indexed citations

Willis, W.L., et al.. (2010). Effect of Phase Feeding Supplemental Fungus Myceliated Grain on Oocyst Excretion and Performance of Broiler Chickens. International Journal of Poultry Science. 10(1). 1–3. 7 indexed citations

Willis, W.L., et al.. (2010). Comparing the Feeding of Fungus Myceliated Grain with Other Anticoccidial Control Measures on Oocyst Excretion of Eimeria Challenged Broilers. International Journal of Poultry Science. 9(7). 648–651. 8 indexed citations

Willis, W.L., et al.. (2009). Utilizing fungus myceliated grain for molt induction and performance in commercial laying hens. Poultry Science. 88(10). 2026–2032. 17 indexed citations

Willis, W.L., et al.. (2009). Effect of Dietary Fungus Myceliated Grain on Broiler Performance and Enteric Colonization with Bifidobacteria and Salmonella. International Journal of Poultry Science. 9(1). 48–52. 6 indexed citations

Willis, W.L., et al.. (2009). Administration of mushroom extract to broiler chickens for bifidobacteria enhancement and Salmonella reduction. The Journal of Applied Poultry Research. 18(4). 658–664. 29 indexed citations

Willis, W.L., et al.. (2008). Investigating the Effects of Dietary Probiotic Feeding Regimens on Broiler Chicken Production and Campylobacter jejuni Presence. Poultry Science. 87(4). 606–611. 130 indexed citations

10.

Willis, W.L., et al.. (2008). The Effect of Mushroom and Pokeweed Extract on Salmonella, Egg Production, and Weight Loss in Molting Hens. Poultry Science. 87(12). 2451–2457. 28 indexed citations

11.

Willis, W.L., Omoanghe S. Isikhuemhen, & S. A. Ibrahim. (2007). Performance Assessment of Broiler Chickens Given Mushroom Extract Alone or in Combination with Probiotics. Poultry Science. 86(9). 1856–1860. 127 indexed citations

12.

Willis, W.L., et al.. (2002). Campylobacter isolation trends of cage versus floor broiler chickens: a one-year study. Poultry Science. 81(5). 629–631. 28 indexed citations

13.

Willis, W.L., et al.. (2000). Effect of delayed placement on the incidence of Campylobacter jejuni in broiler chickens. Poultry Science. 79(10). 1392–1395. 9 indexed citations

14.

Willis, W.L., et al.. (1997). Evaluation of leaves as a litter material. Poultry Science. 76(8). 1138–1140. 43 indexed citations

15.

Willis, W.L. & Charles A. Murray. (1997). Campylobacter jejuni seasonal recovery observations of retail market broilers. Poultry Science. 76(2). 314–317. 85 indexed citations

16.

Willis, W.L., Charles A. Murray, & Jan W. Raczkowski. (1996). The Influence of Feed and Water Withdrawal on Campylobacter jejuni Detection and Yield of Broilers. The Journal of Applied Poultry Research. 5(3). 210–214. 4 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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