Ivàn A. Casas

2.1k total citations
21 papers, 1.5k citations indexed

About

Ivàn A. Casas is a scholar working on Food Science, Molecular Biology and Nutrition and Dietetics. According to data from OpenAlex, Ivàn A. Casas has authored 21 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Food Science, 8 papers in Molecular Biology and 7 papers in Nutrition and Dietetics. Recurrent topics in Ivàn A. Casas's work include Probiotics and Fermented Foods (14 papers), Infant Nutrition and Health (6 papers) and Animal Nutrition and Physiology (5 papers). Ivàn A. Casas is often cited by papers focused on Probiotics and Fermented Foods (14 papers), Infant Nutrition and Health (6 papers) and Animal Nutrition and Physiology (5 papers). Ivàn A. Casas collaborates with scholars based in United States, Finland and Australia. Ivàn A. Casas's co-authors include Walter J. Dobrogosz, Timo Vesikari, Hannu Mykkänen, Todd Talarico, Tung‐Ching Chung, Eeva Salo, F.W. Edens, C.R. Parkhurst, José Luı́s Abad and Günter Klein and has published in prestigious journals such as Nature, Applied and Environmental Microbiology and Journal of Bacteriology.

In The Last Decade

Ivàn A. Casas

21 papers receiving 1.4k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ivàn A. Casas United States 11 1.0k 766 532 271 200 21 1.5k
Kay J. Rutherfurd New Zealand 18 1.2k 1.1× 1.1k 1.5× 607 1.1× 291 1.1× 147 0.7× 29 2.0k
Jaya Prasad New Zealand 12 1.4k 1.3× 990 1.3× 690 1.3× 200 0.7× 143 0.7× 17 1.8k
Diane M. Loach New Zealand 14 938 0.9× 1.0k 1.3× 457 0.9× 215 0.8× 93 0.5× 19 1.6k
G. Thornton Ireland 5 1.4k 1.3× 1.0k 1.3× 795 1.5× 97 0.4× 154 0.8× 5 1.6k
Miriam Bermúdez-Brito Spain 15 953 0.9× 1.0k 1.3× 470 0.9× 239 0.9× 124 0.6× 18 1.8k
Kan Shida Japan 21 1.1k 1.0× 890 1.2× 350 0.7× 285 1.1× 53 0.3× 34 1.8k
H. S. Gill New Zealand 10 982 0.9× 668 0.9× 495 0.9× 117 0.4× 106 0.5× 13 1.3k
Tung‐Ching Chung Taiwan 12 873 0.8× 732 1.0× 350 0.7× 120 0.4× 142 0.7× 21 1.3k
G. W. Tannock New Zealand 11 887 0.8× 791 1.0× 476 0.9× 188 0.7× 147 0.7× 29 1.4k
Ana G. Binetti Argentina 25 983 0.9× 1.0k 1.3× 608 1.1× 155 0.6× 94 0.5× 52 1.7k

Countries citing papers authored by Ivàn A. Casas

Since Specialization
Citations

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

Fields of papers citing papers by Ivàn A. Casas

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ivàn A. Casas. 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 Ivàn A. Casas. The network helps show where Ivàn A. Casas may publish in the future.

Co-authorship network of co-authors of Ivàn A. Casas

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

All Works

20 of 20 papers shown
1.
Kelleher, Shannon L., et al.. (2002). Supplementation of Infant Formula With the Probiotic Lactobacillus reuteri and Zinc: Impact on Enteric Infection and Nutrition in Infant Rhesus Monkeys. Journal of Pediatric Gastroenterology and Nutrition. 35(2). 162–168. 4 indexed citations
2.
Kelleher, Shannon L., et al.. (2002). Supplementation of Infant Formula With the Probiotic Lactobacillus reuteri and Zinc: Impact on Enteric Infection and Nutrition in Infant Rhesus Monkeys. Journal of Pediatric Gastroenterology and Nutrition. 35(2). 162–168. 48 indexed citations
3.
Casas, Ivàn A. & Walter J. Dobrogosz. (2000). Validation of the Probiotic Concept: Lactobacillus reuteri Confers Broad-spectrum Protection against Disease in Humans and Animals. Microbial Ecology in Health and Disease. 12(4). 247–285. 190 indexed citations
4.
Ventura, Marco, Ivàn A. Casas, Lorenzo Morelli, & Maria Luisa Callegari. (2000). Rapid Amplified Ribosomal DNA Restriction Analysis (ARDRA) Identification of Lactobacillus spp. Isolated from Fecal and Vaginal Samples. Systematic and Applied Microbiology. 23(4). 504–509. 54 indexed citations
5.
Casas, Ivàn A. & Walter J. Dobrogosz. (2000). Validation of the Probiotic Concept:Lactobacillus reuteriConfers Broad-spectrum Protection against Disease in Humans and Animals. Microbial Ecology in Health and Disease. 12(4). 7 indexed citations
6.
7.
Casas, Ivàn A., Frank W. Edens, Carmen R. Parkhurst, & Walter J. Dobrogosz. (1998). Probiotic Treatment with Lactobacillus reuteri Protects Commercial Turkeys from Avian Growth Depression. 17(2). 141–147. 4 indexed citations
8.
Casas, Ivàn A., Frank W. Edens, Carmen R. Parkhurst, & Walter J. Dobrogosz. (1998). Probiotic Administrations of Lactobacillus reuteri Moderate Avian Growth Depression in Turkeys. 17(2). 125–131. 7 indexed citations
9.
10.
Casas, Ivàn A., et al.. (1997). Lactobacillus reuteri as a Therapeutic Agent in Acute Diarrhea in Young Children. Journal of Pediatric Gastroenterology and Nutrition. 24(4). 399–404. 292 indexed citations
11.
Casas, Ivàn A., et al.. (1997). Bacteriotherapy with Lactobacillus reuteri in rotavirus gastroenteritis. The Pediatric Infectious Disease Journal. 16(12). 1103–1107. 239 indexed citations
12.
Edens, F.W., C.R. Parkhurst, Ivàn A. Casas, & Walter J. Dobrogosz. (1997). Principles of ex ovo competitive exclusion and in ovo administration of Lactobacillus reuteri. Poultry Science. 76(1). 179–196. 111 indexed citations
13.
Casas, Ivàn A., et al.. (1997). Lactobacillus reuteri as a Therapeutic Agent in Acute Diarrhea in Young Children. Journal of Pediatric Gastroenterology and Nutrition. 24(4). 399–404. 1 indexed citations
14.
England, J.A., et al.. (1996). Effects of Lactobacillus reuteri on Live Performance and Intestinal Development of Male Turkeys. The Journal of Applied Poultry Research. 5(4). 311–324. 17 indexed citations
15.
Wolf, Bettina, Keith A. Garleb, Dana Ataya, & Ivàn A. Casas. (1995). Safety and Tolerance of Lactobacillus reuteri in Healthy Adult Male Subjects. Microbial Ecology in Health and Disease. 8(2). 41–50. 79 indexed citations
16.
Casas, Ivàn A., et al.. (1988). Formation, regeneration, and transfection of Lactobacillus plantarum protoplasts. Applied and Environmental Microbiology. 54(11). 2599–2602. 10 indexed citations
17.
Talarico, Todd, Ivàn A. Casas, Tung‐Ching Chung, & Walter J. Dobrogosz. (1988). Production and isolation of reuterin, a growth inhibitor produced by Lactobacillus reuteri. Antimicrobial Agents and Chemotherapy. 32(12). 1854–1858. 333 indexed citations
18.
Casas, Ivàn A., et al.. (1977). Microtiter Technique for Enumeration of Mesophiles, Psychrotrophs, and Coliforms in Raw and Pasteurized Milk. Journal of Food Protection. 40(11). 795–797. 5 indexed citations
19.
Casas, Ivàn A., et al.. (1969). Dependence of Protease Secretion by Streptococcus faecalis var. liquefaciens on Arginine and Its Possible Relation to Site of Synthesis. Journal of Bacteriology. 97(1). 307–312. 8 indexed citations
20.
Casas, Ivàn A., et al.. (1965). Respiratory Changes in the Cacao Seed Cotyledon coincident with Seed Death. Nature. 208(5017). 1348–1349. 3 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

Breakdown of academic impact, for papers by Kay J. Rutherfurd Breakdown of academic impact, for papers by Jaya Prasad Breakdown of academic impact, for papers by Diane M. Loach Breakdown of academic impact, for papers by G. Thornton Breakdown of academic impact, for papers by Miriam Bermúdez-Brito Breakdown of academic impact, for papers by Kan Shida Breakdown of academic impact, for papers by H. S. Gill Breakdown of academic impact, for papers by Tung‐Ching Chung Breakdown of academic impact, for papers by G. W. Tannock Breakdown of academic impact, for papers by Ana G. Binetti
Rankless by CCL
2026