P. Pencharz

822 total citations
29 papers, 628 citations indexed

About

P. Pencharz is a scholar working on Nutrition and Dietetics, Pulmonary and Respiratory Medicine and Clinical Biochemistry. According to data from OpenAlex, P. Pencharz has authored 29 papers receiving a total of 628 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Nutrition and Dietetics, 7 papers in Pulmonary and Respiratory Medicine and 7 papers in Clinical Biochemistry. Recurrent topics in P. Pencharz's work include Child Nutrition and Feeding Issues (7 papers), Metabolism and Genetic Disorders (7 papers) and Clinical Nutrition and Gastroenterology (6 papers). P. Pencharz is often cited by papers focused on Child Nutrition and Feeding Issues (7 papers), Metabolism and Genetic Disorders (7 papers) and Clinical Nutrition and Gastroenterology (6 papers). P. Pencharz collaborates with scholars based in Canada, Netherlands and United Kingdom. P. Pencharz's co-authors include B. J. Duffy, Teresa M. Gunn, Judith M. Collinge, Hannah Parsons, M Rossi, Nachum Vaisman, Eudice Goldberg, Richard Hill, Liran Levy and T E Francoeur and has published in prestigious journals such as American Journal of Clinical Nutrition, The FASEB Journal and Journal of Thoracic and Cardiovascular Surgery.

In The Last Decade

P. Pencharz

29 papers receiving 578 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
P. Pencharz Canada 14 278 228 162 122 116 29 628
BR Bistrian United States 10 251 0.9× 243 1.1× 68 0.4× 21 0.2× 53 0.5× 12 463
J.-P. Girardet France 12 208 0.7× 127 0.6× 52 0.3× 65 0.5× 36 0.3× 41 533
D Pharm United States 6 127 0.5× 83 0.4× 74 0.5× 129 1.1× 53 0.5× 10 489
GB Forbes United States 4 81 0.3× 326 1.4× 26 0.2× 34 0.3× 78 0.7× 5 540
P. Lucas United Kingdom 10 628 2.3× 69 0.3× 242 1.5× 126 1.0× 15 0.1× 17 861
Flatt Jp United States 7 161 0.6× 372 1.6× 48 0.3× 13 0.1× 149 1.3× 12 559
M Ball Australia 9 160 0.6× 172 0.8× 29 0.2× 37 0.3× 19 0.2× 12 716
K. L. Merkel United States 9 314 1.1× 61 0.3× 134 0.8× 46 0.4× 6 0.1× 22 510
J. Fish United States 8 225 0.8× 231 1.0× 66 0.4× 19 0.2× 12 0.1× 15 412
C. Sembenini Italy 11 167 0.6× 202 0.9× 130 0.8× 31 0.3× 14 0.1× 18 590

Countries citing papers authored by P. Pencharz

Since Specialization
Citations

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

Fields of papers citing papers by P. Pencharz

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of P. Pencharz

This figure shows the co-authorship network connecting the top 25 collaborators of P. Pencharz. A scholar is included among the top collaborators of P. Pencharz 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 P. Pencharz. P. Pencharz 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.
2.
Macarthur, Colin, Norman R. Saunders, William H. Feldman, et al.. (1999). Helicobacter pylori and childhood recurrent abdominal pain: community based case-control study. BMJ. 319(7213). 822–823. 42 indexed citations
3.
Pencharz, P., et al.. (1996). Use of bioelectrical impedance analysis measurements in the clinical management of malnutrition. American Journal of Clinical Nutrition. 64(3). 485S–488S. 82 indexed citations
4.
Pencharz, P., et al.. (1994). Metabolic consequences of increasing energy intake by adding lipid to parenteral nutrition in full-term infants. American Journal of Clinical Nutrition. 59(3). 659–662. 19 indexed citations
5.
Vaisman, Nachum, et al.. (1992). Protein turnover and resting energy expenditure in patients with undernutrition and chronic lung disease. American Journal of Clinical Nutrition. 55(1). 63–69. 29 indexed citations
6.
Pencharz, P., et al.. (1992). The effect of a high protein-low calorie diet on the energy expenditure of obese adolescents.. PubMed. 46(12). 897–902. 6 indexed citations
7.
Vaisman, Nachum, et al.. (1991). Effect of refeeding on the energy metabolism of adolescent girls who have anorexia nervosa.. PubMed. 45(11). 527–37. 47 indexed citations
8.
Duffy, B. J. & P. Pencharz. (1986). The effect of feeding route (IV or oral) on the protein metabolism of the neonate. American Journal of Clinical Nutrition. 43(1). 108–111. 25 indexed citations
9.
Pencharz, P., et al.. (1986). Effect of Energy Repletion on Dynamic Aspects of Protein Metabolism of Malnourished Adolescent and Young Adult Patients with Cystic Fibrosis During the First 12 Days of Treatment. Journal of Pediatric Gastroenterology and Nutrition. 5(3). 388–392. 5 indexed citations
10.
Jones, Peter J.H., et al.. (1985). Model for determination of 13C substrate oxidation rates in humans in the fed state. American Journal of Clinical Nutrition. 41(6). 1277–1282. 24 indexed citations
11.
Aerde, John Van, Paul R. Swyer, P J J Sauer, et al.. (1985). NON-PROTEIN CARBON BALANCE, GULCOSE AND FAT UTILISATION IN TERM INFANTS ON FAT-FREE PARENTERAL NUTRITION. Pediatric Research. 19(10). 1077–1077. 5 indexed citations
12.
Pencharz, P., et al.. (1984). Energy Needs and Nutritional Rehabilitation in Undernourished Adolescents and Young Adult Patients with Cystic Fibrosis. Journal of Pediatric Gastroenterology and Nutrition. 3. S147–153. 58 indexed citations
13.
Parsons, Hannah, Michelle Wood, & P. Pencharz. (1983). Diurnal variation in urine [15N]urea content, estimates of whole body protein turnover, and isotope recycling in healthy meal-fed children with cystic fibrosis. Canadian Journal of Physiology and Pharmacology. 61(1). 72–80. 8 indexed citations
14.
Gillis, Jane, et al.. (1982). Biotin Deficiency in a Child on Long‐term TPN. Journal of Parenteral and Enteral Nutrition. 6(4). 308–310. 17 indexed citations
15.
Pencharz, P., Hannah Parsons, Kathleen J. Motil, & B. J. Duffy. (1981). Total body protein turnover and growth in children: Is it a futile cycle?. Medical Hypotheses. 7(2). 155–160. 14 indexed citations
16.
Pencharz, P., M. Masson, François‐Pierrick Desgranges, & Apostolos Papageorgiou. (1981). 280 THE EFFECTS OF POSTNATAL AGE ON THE WHOLE BODY PROTEIN METABOLISM AND SKELETAL MUSCLE PROTEIN BREAKDOWN OF PREMATURE INFANTS. Pediatric Research. 15. 486–486. 1 indexed citations
17.
Duffy, B. J., Teresa M. Gunn, Judith M. Collinge, & P. Pencharz. (1981). The Effect of Varying Protein Quality and Energy Intake on the Nitrogen Metabolism of Parenterally Fed Very Low Birthweight (<1600 g) Infants. Pediatric Research. 15(7). 1040–1044. 87 indexed citations
18.
Pencharz, P., B. J. Duffy, Teresa M. Gunn, & Judith M. Collinge. (1980). The effect of protein quality and energy intake on the protein metabolism and utilization of intravenous fed very low birth weight neonates.. Pediatric Research. 14. 1 indexed citations
19.
Parsons, Hannah & P. Pencharz. (1979). Intestinal lymphangiectasia and colonic polyps: Surgical intervention. Journal of Pediatric Surgery. 14(5). 530–532. 6 indexed citations
20.
Dobell, Anthony R.C., et al.. (1976). Severe feeding difficulty in infants with increased pulmonary blood flow. Journal of Thoracic and Cardiovascular Surgery. 72(2). 303–305. 2 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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