Charles Kiefer

726 total citations
121 papers, 491 citations indexed

About

Charles Kiefer is a scholar working on Animal Science and Zoology, Small Animals and Aquatic Science. According to data from OpenAlex, Charles Kiefer has authored 121 papers receiving a total of 491 indexed citations (citations by other indexed papers that have themselves been cited), including 96 papers in Animal Science and Zoology, 24 papers in Small Animals and 15 papers in Aquatic Science. Recurrent topics in Charles Kiefer's work include Animal Nutrition and Physiology (70 papers), Meat and Animal Product Quality (51 papers) and Pharmacological Effects and Assays (28 papers). Charles Kiefer is often cited by papers focused on Animal Nutrition and Physiology (70 papers), Meat and Animal Product Quality (51 papers) and Pharmacological Effects and Assays (28 papers). Charles Kiefer collaborates with scholars based in Brazil, Belgium and United States. Charles Kiefer's co-authors include Anderson Corassa, Peter M. Senge, Rita Flávia Miranda de Oliveira, Leonard A. Schlesinger, Juarez Lopes Donzele, Elis Regina de Moraes Garcia, Aloízio Soares Ferreira, Francisco Carlos de Oliveira Silva, N. Senesi and Cícero Cena and has published in prestigious journals such as SHILAP Revista de lepidopterología, Technological Forecasting and Social Change and British Poultry Science.

In The Last Decade

Charles Kiefer

102 papers receiving 462 citations

Peers

Charles Kiefer

ASZ

Eui-Chul Hong South Korea

Ine Kempen Belgium

A. Rekiel Poland

J. Almeida Portugal

Antonio Girolami Italy

Nilsa Duarte da Silva Lima Brazil

E. R. Miller United States

Adolfo Armando Rayas-Amor Mexico

Magda Aguiar Fontes Portugal

Mustafa Saatçi Türkiye

Eui-Chul Hong South Korea

Charles Kiefer

361 ×1.0

ASZ

38 ×0.3

76 ×1.4

64 ×1.2

52 ×1.5

Citations per year, relative to Charles Kiefer Charles Kiefer (= 1×) peers Eui-Chul Hong

Countries citing papers authored by Charles Kiefer

Since Specialization

Citations

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

Fields of papers citing papers by Charles Kiefer

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Charles Kiefer. 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 Charles Kiefer. The network helps show where Charles Kiefer may publish in the future.

Co-authorship network of co-authors of Charles Kiefer

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Corrêa, G.S.S., et al.. (2022). Effects of organic Selenium- and Chromium-Enriched Diets on performance, carcass characteristics, lipid profile and fat quality of finishing pigs in different weight ranges. Anais da Academia Brasileira de Ciências. 94(2). e20200509–e20200509. 1 indexed citations

Filho, Ruy Alberto Caetano Corrêa, et al.. (2022). Ractopamine supplementation in the diet of pintado amazônico during the final growth phase. Anais da Academia Brasileira de Ciências. 94(1). 1 indexed citations

Kiefer, Charles, et al.. (2021). Economic evaluation of the use of distillers dried grains with solubles in swine feeding. Research Society and Development. 10(7). e0110716082–e0110716082. 3 indexed citations

Kiefer, Charles, et al.. (2021). Metabolizable energy levels in diets with a fixed nutrient: calorie ratio for free-range broilers. Semina Ciências Agrárias. 42(6supl2). 4009–4022.

Kiefer, Charles, et al.. (2021). Egg quality of laying hens fed with cassava (Manihot esculenta), moringa (Moringa oleifera) and bocaiuva (Acrocomia aculeata) in semi-intensive rearing system. Research Society and Development. 10(6). e1541064828–e1541064828. 3 indexed citations

Garcia, Elis Regina de Moraes, et al.. (2021). Xylanases in diets with alternative feeds and energy reduction in commercial layers. Semina Ciências Agrárias. 42(5). 3007–3028. 3 indexed citations

Kiefer, Charles, et al.. (2020). Phytase and xylanase in diets with nutritional adjustments and their effects on serum biochemistry, morphometry and intestinal health of broilers. Anais da Academia Brasileira de Ciências. 92(suppl 1). e20190278–e20190278. 4 indexed citations

Kiefer, Charles, et al.. (2020). Metabolizable Energy Levels for Free-Range Broiler Chickens. Journal of Agricultural Studies. 8(3). 820–820. 2 indexed citations

Kiefer, Charles, et al.. (2020). Evaluation of the Interaction Between Phytase and Xilanase on Metabolizability of Energy-Reduced Broiler Diets. Journal of Agricultural Studies. 8(3). 515–515. 1 indexed citations

10.

Kiefer, Charles, et al.. (2019). MACAÚBA MEAL LEVELS IN THE DIET OF NAKED NECK BROILERS. Ciência Animal Brasileira. 20. 2 indexed citations

11.

Kiefer, Charles, et al.. (2018). Graded levels of phytase on performance, bone mineralization and carcass traits of broiler fed reduced dicalcium phosphate. Asian-Australasian Journal of Animal Sciences. 32(5). 691–700. 8 indexed citations

12.

Kiefer, Charles, et al.. (2016). Produção de biogás com dejetos de suínos – efeito de energia líquida e ractopamina da dieta. Archivos de Zootecnia. 65(252). 507–512.

13.

Kiefer, Charles, et al.. (2014). Profile and preference of pork consumers in Campo Grande - MS. SHILAP Revista de lepidopterología. 1 indexed citations

14.

Kiefer, Charles, et al.. (2012). Aspectos da comercialização da carne suína no varejo no município de Aquidauana-MS. SHILAP Revista de lepidopterología.

15.

Kiefer, Charles, et al.. (2010). Sodium for piglets from 9 to 25 kg maintained in a thermoneutral environment.. Revista Brasileira de Saúde e Produção Animal. 11(2). 386–394. 2 indexed citations

16.

Kiefer, Charles, et al.. (2010). Respostas de suínos em terminação mantidos em diferentes ambientes térmicos. Revista Brasileira de Saúde e Produção Animal. 11(2). 496–504. 27 indexed citations

17.

Kiefer, Charles, et al.. (2010). Sódio para leitões dos 9 aos 25kg mantidos sob conforto térmico. Revista Brasileira de Saúde e Produção Animal. 11(2). 2 indexed citations

18.

Kiefer, Charles, et al.. (2006). AVALIAÇÃO TÉCNICO-ECONÔMICA DA SUBSTITUIÇÃO DO MILHO PELA QUIRERA DE ARROZ EM DIETAS DE SUÍNOS. Revista CERES. 53(305). 31–37. 1 indexed citations

19.

Kiefer, Charles, et al.. (2006). EFEITO DA ACIDIFICAÇÃO DE DIETAS SIMPLES E COMPLEXAS SOBRE O DESEMPENHO DE LEITÕES NAS FASES INICIAIS DE CRESCIMENTO. Revista CERES. 53(306). 179–187. 1 indexed citations

20.

Soustiel, Jean F., et al.. (1985). La céramique Islamique. 7 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.

Explore authors with similar magnitude of impact