H.R. Conrad

5.8k total citations · 2 hit papers
127 papers, 4.4k citations indexed

About

H.R. Conrad is a scholar working on Agronomy and Crop Science, Animal Science and Zoology and Nutrition and Dietetics. According to data from OpenAlex, H.R. Conrad has authored 127 papers receiving a total of 4.4k indexed citations (citations by other indexed papers that have themselves been cited), including 84 papers in Agronomy and Crop Science, 21 papers in Animal Science and Zoology and 21 papers in Nutrition and Dietetics. Recurrent topics in H.R. Conrad's work include Ruminant Nutrition and Digestive Physiology (63 papers), Reproductive Physiology in Livestock (21 papers) and Animal health and immunology (11 papers). H.R. Conrad is often cited by papers focused on Ruminant Nutrition and Digestive Physiology (63 papers), Reproductive Physiology in Livestock (21 papers) and Animal health and immunology (11 papers). H.R. Conrad collaborates with scholars based in United States, Brazil and France. H.R. Conrad's co-authors include J.W. Hibbs, W.P. Weiss, N.R. St. Pierre, D.L. Palmquist, A. D. Pratt, Dale D. Hancock, D.A. Todhunter, A. L. Moxon, K.L. Smith and Joseph H. Harrison and has published in prestigious journals such as Journal of Agricultural and Food Chemistry, Journal of Applied Physiology and Journal of Nutrition.

In The Last Decade

H.R. Conrad

119 papers receiving 3.9k 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.

A theoretically-based model for predicting total digestible nutrient values of forages and concentrates

1992 741 citations H.R. Conrad et al. profile →
Regulation of Feed Intake in Dairy Cows. I. Change in Importance of Physical and Physiological Factors with Increasing Digestibility

1964 360 citations H.R. Conrad, A. D. Pratt et al. Journal of Dairy Science profile →

Peers

Countries citing papers authored by H.R. Conrad

Since Specialization

Citations

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

Fields of papers citing papers by H.R. Conrad

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by H.R. Conrad. 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 H.R. Conrad. The network helps show where H.R. Conrad may publish in the future.

Co-authorship network of co-authors of H.R. Conrad

This figure shows the co-authorship network connecting the top 25 collaborators of H.R. Conrad. A scholar is included among the top collaborators of H.R. Conrad 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 H.R. Conrad. H.R. Conrad 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

#	Work	Indexed citations
1	Incidence of Herpes Simplex Virus Keratitis in France 2005 ·Ophthalmology ·M. Labetoulle, P. Auquier, H.R. Conrad, Anne Crochard, (unknown), S. Bouée, (unknown), J. Colin	129
2	Costs associated with selected preventive practices and with episodes of clinical mastitis in nine herds with low somatic cell counts 1991 ·Journal of the American Veterinary Medical Association ·Kent H. Hoblet, Gary Schnitkey, (unknown), J.S. Hogan, K.L. Smith, P.S. Schoenberger, D.A. Todhunter, William D. Hueston, D. E. Pritchard, G.L. Bowman, Lawrence E. Heider, (unknown), H.R. Conrad	45
3	The effects of individual and combined feeding of high monosodium phosphate and alpha tocopherol supplemented milk replacer diets and an alternate protein diet on muscle color, composition and cholesterol content of veal 1990 ·Journal of Animal Science ·(unknown), V. R. Cahill, H.R. Conrad, Herbert W. Ockerman, C. F. Parker, N. A. Parrett, Austin R Long	6
4	Metabolism of Vitamin K and Influence on Prothrombin Time in Milk-Fed Preruminant Calves 1990 ·Journal of Dairy Science ·K.E. Nestor, H.R. Conrad	5
5	Bacterial Counts in Bedding Materials Used on Nine Commercial Dairies 1989 ·Journal of Dairy Science ·J.S. Hogan, K.L. Smith, Kent H. Hoblet, D.A. Todhunter, P.S. Schoenberger, William D. Hueston, D. E. Pritchard, G.L. Bowman, Lawrence E. Heider, (unknown), H.R. Conrad	193
6	Field Survey of Clinical Mastitis in Low Somatic Cell Count Herds 1989 ·Journal of Dairy Science ·J.S. Hogan, K.L. Smith, Kent H. Hoblet, P.S. Schoenberger, D.A. Todhunter, William D. Hueston, D. E. Pritchard, G.L. Bowman, Lawrence E. Heider, (unknown), H.R. Conrad	222
7	Bacterial and Somatic Cell Counts in Bulk Tank Milk from Nine Well Managed Herds1 1988 ·Journal of Food Protection ·J.S. Hogan, Kent H. Hoblet, K.L. Smith, D.A. Todhunter, P.S. Schoenberger, William D. Hueston, D. E. Pritchard, G.L. Bowman, Lawrence E. Heider, (unknown), H.R. Conrad	17
8	Corncobs as Energy with Urea Nitrogen in Dairy Rations 1982 ·Journal of Dairy Science ·(unknown), H.R. Conrad	3
9	Effect of selenium supplementation on bovine sperm motility 1980 ·Theriogenology ·(unknown), Finnie A. Murray, W.E. Julien, A. L. Moxon, H.R. Conrad	17
10	Effects of selenium supplementation on bull sperm metabolism 1980 ·Theriogenology ·William D. Pratt, Finnie A. Murray, H.R. Conrad, A. L. Moxon, J. E. Kinder	12
11	Milk Fever in Dairy Cows. VII. Effect of Continuous Vitamin D Feeding on Incidence of Milk Fever 1976 ·Journal of Dairy Science ·J.W. Hibbs, H.R. Conrad	9
12	Association of nonprotein nitrogen with decreased meal size and eating intervals 1975 ·Journal of Dairy Science ·H.R. Conrad, J.W. Hibbs	2
13	A ration evaluation program for Ohio dairymen and beef producers 1973 ·Journal of Dairy Science ·D. E. Pritchard, H.R. Conrad, (unknown), (unknown), R. L. Preston	1
14	Estimation of Methionine Synthesis in Intact Cows after Administering Sulfide-35S 1967 ·Journal of Nutrition ·H.R. Conrad, (unknown), (unknown)	14
15	Effect of Plane of Nutrition and Source of Nitrogen on Methionine Synthesis in Cows 1967 ·Journal of Nutrition ·H.R. Conrad, J.W. Hibbs, A. D. Pratt	9
16	Basal Metabolic Rate, Pulse Rate, Respiration Rate, and Certain Organ Weights in Relation to Neonatal Iron Deficiency Anemia in Dairy Calves 1964 ·Journal of Dairy Science ·C.T. Settlemire, J.W. Hibbs, H.R. Conrad	9
17	Occurrence of Iron Deficiency Anemia in Dairy Calves at Birth and Its Alleviation by Iron Dextran Injection 1963 ·Journal of Dairy Science ·J.W. Hibbs, H.R. Conrad, J.H. Vandersall, Cheryl A. Gale	30
18	Nitrogen Metabolism in Dairy Cattle. I. The Influence of Grain and Meadow Crops Harvested as Hay, Silage, or Soilage on Efficiency of Nitrogen Utilization 1961 ·Journal of Dairy Science ·H.R. Conrad, J.W. Hibbs, A. D. Pratt, (unknown)	10
19	Harvesting soilage once or twice daily for milking cows. 1960 ·Journal of Dairy Science ·A. D. Pratt, (unknown), H.R. Conrad	0
20	The effect of feeding aureomycin supplement on the performance of calves raised on the high roughage diet. 1953 ·Journal of Dairy Science ·J.W. Hibbs, H.R. Conrad	5

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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