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D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Animal Science and Veterinary 30 2460 2238 695 574 143 3303

V. L. Christensen publications per year

The chart shows the history of publications by V. L. Christensen between 1975 and 2017, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. V. L. Christensen published across 43 years, from 1975 to 2017, averaging 3.3 papers a year. Output peaked at 10 publications in 2001. 1 of the 144 publications appeared in the last two years.

No. of publications
2 4 6 8 10
Bar chart. Horizontal axis: year, 1975 to 2017. Vertical axis: number of publications, 0 to 10. Peak 10 publications in 2001. 1975: 1 publication 1976: 0 publications 1977: 1 publication 1978: 0 publications 1979: 0 publications 1980: 0 publications 1981: 3 publications 1982: 8 publications 1983: 4 publications 1984: 1 publication 1985: 4 publications 1986: 3 publications 1987: 5 publications 1988: 1 publication 1989: 4 publications 1990: 6 publications 1991: 8 publications 1992: 3 publications 1993: 3 publications 1994: 7 publications 1995: 3 publications 1996: 2 publications 1997: 4 publications 1998: 2 publications 1999: 9 publications 2000: 4 publications 2001: 10 publications 2002: 6 publications 2003: 5 publications 2004: 5 publications 2005: 9 publications 2006: 8 publications 2007: 6 publications 2008: 3 publications 2009: 4 publications 2010: 1 publication 2011: 0 publications 2012: 0 publications 2013: 0 publications 2014: 0 publications 2015: 0 publications 2016: 0 publications 2017: 1 publication
1975 2017

144 publications in total across all disciplines

View publications per year as a table
V. L. Christensen: publications per year, 1975 to 2017
Year Publications
1975 1
1976 0
1977 1
1978 0
1979 0
1980 0
1981 3
1982 8
1983 4
1984 1
1985 4
1986 3
1987 5
1988 1
1989 4
1990 6
1991 8
1992 3
1993 3
1994 7
1995 3
1996 2
1997 4
1998 2
1999 9
2000 4
2001 10
2002 6
2003 5
2004 5
2005 9
2006 8
2007 6
2008 3
2009 4
2010 1
2011 0
2012 0
2013 0
2014 0
2015 0
2016 0
2017 1
Total 144
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V. L. Christensen publication distribution in Animal Science and Veterinary in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Animal Science and Veterinary in 2026. The highlighted bar marks where V. L. Christensen sits on this spectrum.

No. of scientists
25 50 75 100
Bar chart with 84 bars. Horizontal axis: publications, 29–33 to 442+. Vertical axis: number of scientists, 0 to 109. Most scientists, 109, have 119–123 publications. The last bar groups every scientist with 442 publications or more. The highlighted bar, 139–143 publications, is where this scientist sits. 29–33 publications: 1 scientist 34–38 publications: 6 scientists 39–43 publications: 17 scientists 44–48 publications: 23 scientists 49–53 publications: 28 scientists 54–58 publications: 44 scientists 59–63 publications: 66 scientists 64–68 publications: 75 scientists 69–73 publications: 71 scientists 74–78 publications: 85 scientists 79–83 publications: 108 scientists 84–88 publications: 105 scientists 89–93 publications: 84 scientists 94–98 publications: 103 scientists 99–103 publications: 97 scientists 104–108 publications: 95 scientists 109–113 publications: 89 scientists 114–118 publications: 88 scientists 119–123 publications: 109 scientists 124–128 publications: 93 scientists 129–133 publications: 89 scientists 134–138 publications: 95 scientists 139–143 publications: 92 scientists 144–148 publications: 80 scientists 149–153 publications: 75 scientists 154–158 publications: 74 scientists 159–163 publications: 67 scientists 164–168 publications: 53 scientists 169–173 publications: 62 scientists 174–178 publications: 63 scientists 179–183 publications: 50 scientists 184–188 publications: 55 scientists 189–193 publications: 50 scientists 194–198 publications: 27 scientists 199–203 publications: 44 scientists 204–208 publications: 31 scientists 209–213 publications: 28 scientists 214–218 publications: 38 scientists 219–223 publications: 33 scientists 224–228 publications: 36 scientists 229–233 publications: 29 scientists 234–238 publications: 35 scientists 239–243 publications: 23 scientists 244–248 publications: 24 scientists 249–253 publications: 29 scientists 254–258 publications: 28 scientists 259–263 publications: 21 scientists 264–268 publications: 25 scientists 269–273 publications: 11 scientists 274–278 publications: 18 scientists 279–283 publications: 13 scientists 284–288 publications: 18 scientists 289–293 publications: 10 scientists 294–298 publications: 12 scientists 299–303 publications: 11 scientists 304–308 publications: 15 scientists 309–313 publications: 14 scientists 314–318 publications: 14 scientists 319–323 publications: 8 scientists 324–328 publications: 8 scientists 329–333 publications: 13 scientists 334–338 publications: 14 scientists 339–343 publications: 13 scientists 344–348 publications: 10 scientists 349–353 publications: 11 scientists 354–358 publications: 5 scientists 359–363 publications: 8 scientists 364–368 publications: 8 scientists 369–373 publications: 6 scientists 374–378 publications: 7 scientists 379–383 publications: 8 scientists 384–388 publications: 3 scientists 389–393 publications: 4 scientists 394–398 publications: 5 scientists 399–403 publications: 8 scientists 404–408 publications: 5 scientists 409–413 publications: 4 scientists 414–418 publications: 3 scientists 419–423 publications: 8 scientists 424–428 publications: 5 scientists 429–433 publications: 3 scientists 434–438 publications: 5 scientists 439–441 publications: 5 scientists 442+ publications: 99 scientists
29–33 publications 442+

This scientist: 143 publications — 53rd percentile

53% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 442 publications or more.

View publications distribution as a table
Number of Animal Science and Veterinary scientists by publication count, Research.com 2026 ranking edition. Based on 3,155 ranked scientists.
Publications Scientists This scientist
29–33 1
34–38 6
39–43 17
44–48 23
49–53 28
54–58 44
59–63 66
64–68 75
69–73 71
74–78 85
79–83 108
84–88 105
89–93 84
94–98 103
99–103 97
104–108 95
109–113 89
114–118 88
119–123 109
124–128 93
129–133 89
134–138 95
139–143 92 143
144–148 80
149–153 75
154–158 74
159–163 67
164–168 53
169–173 62
174–178 63
179–183 50
184–188 55
189–193 50
194–198 27
199–203 44
204–208 31
209–213 28
214–218 38
219–223 33
224–228 36
229–233 29
234–238 35
239–243 23
244–248 24
249–253 29
254–258 28
259–263 21
264–268 25
269–273 11
274–278 18
279–283 13
284–288 18
289–293 10
294–298 12
299–303 11
304–308 15
309–313 14
314–318 14
319–323 8
324–328 8
329–333 13
334–338 14
339–343 13
344–348 10
349–353 11
354–358 5
359–363 8
364–368 8
369–373 6
374–378 7
379–383 8
384–388 3
389–393 4
394–398 5
399–403 8
404–408 5
409–413 4
414–418 3
419–423 8
424–428 5
429–433 3
434–438 5
439–441 5
442+ 99
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V. L. Christensen D-index placement in Animal Science and Veterinary in 2026

The chart shows the D-index (discipline H-index) distribution of Animal Science and Veterinary scientists ranked by Research.com in 2026. The highlighted bar marks where V. L. Christensen sits on this spectrum.

No. of scientists
50 100 150
Bar chart with 58 bars. Horizontal axis: D-Index, 20 to 77+. Vertical axis: number of scientists, 0 to 158. Most scientists, 158, have 31 D-Index. The last bar groups every scientist with 77 D-Index or more. The highlighted bar, 30 D-Index, is where this scientist sits. 20 D-Index: 5 scientists 21 D-Index: 22 scientists 22 D-Index: 31 scientists 23 D-Index: 44 scientists 24 D-Index: 53 scientists 25 D-Index: 66 scientists 26 D-Index: 80 scientists 27 D-Index: 101 scientists 28 D-Index: 106 scientists 29 D-Index: 116 scientists 30 D-Index: 154 scientists 31 D-Index: 158 scientists 32 D-Index: 143 scientists 33 D-Index: 137 scientists 34 D-Index: 126 scientists 35 D-Index: 134 scientists 36 D-Index: 112 scientists 37 D-Index: 115 scientists 38 D-Index: 105 scientists 39 D-Index: 111 scientists 40 D-Index: 107 scientists 41 D-Index: 87 scientists 42 D-Index: 74 scientists 43 D-Index: 62 scientists 44 D-Index: 61 scientists 45 D-Index: 41 scientists 46 D-Index: 51 scientists 47 D-Index: 43 scientists 48 D-Index: 28 scientists 49 D-Index: 47 scientists 50 D-Index: 40 scientists 51 D-Index: 34 scientists 52 D-Index: 33 scientists 53 D-Index: 43 scientists 54 D-Index: 16 scientists 55 D-Index: 32 scientists 56 D-Index: 21 scientists 57 D-Index: 18 scientists 58 D-Index: 28 scientists 59 D-Index: 33 scientists 60 D-Index: 17 scientists 61 D-Index: 21 scientists 62 D-Index: 18 scientists 63 D-Index: 21 scientists 64 D-Index: 9 scientists 65 D-Index: 20 scientists 66 D-Index: 11 scientists 67 D-Index: 16 scientists 68 D-Index: 12 scientists 69 D-Index: 17 scientists 70 D-Index: 13 scientists 71 D-Index: 15 scientists 72 D-Index: 11 scientists 73 D-Index: 11 scientists 74 D-Index: 14 scientists 75 D-Index: 5 scientists 76 D-Index: 6 scientists 77+ D-Index: 100 scientists
20 D-Index 77+

This scientist: 30 D-Index — 25th percentile

25% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 77 D-Index or more.

View D-Index distribution as a table
Number of Animal Science and Veterinary scientists by D-index, Research.com 2026 ranking edition. Based on 3,155 ranked scientists.
D-Index Scientists This scientist
20 5
21 22
22 31
23 44
24 53
25 66
26 80
27 101
28 106
29 116
30 154 30
31 158
32 143
33 137
34 126
35 134
36 112
37 115
38 105
39 111
40 107
41 87
42 74
43 62
44 61
45 41
46 51
47 43
48 28
49 47
50 40
51 34
52 33
53 43
54 16
55 32
56 21
57 18
58 28
59 33
60 17
61 21
62 18
63 21
64 9
65 20
66 11
67 16
68 12
69 17
70 13
71 15
72 11
73 11
74 14
75 5
76 6
77+ 100
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Overview

What is he best known for?

The fields of study he is best known for:

  • Internal medicine
  • Biochemistry
  • Endocrinology

V. L. Christensen focuses on Incubation, Animal science, Eggshell, Hatching and Embryo. His Incubation study combines topics in areas such as Glycogen and Anatomy. He combines subjects such as Incubation period and Biochemistry with his study of Animal science.

His Eggshell study is concerned with Ecology in general. His research integrates issues of Zoology, Jejunum and Starter in his study of Hatching. As a part of the same scientific study, V. L. Christensen usually deals with the Embryo, concentrating on Andrology and frequently concerns with Survival rate.

His most cited work include:

  • Egg Storage Effects on Plasma Glucose and Supply and Demand Tissue Glycogen Concentrations of Broiler Embryos (101 citations)
  • Jejunal glucose uptake and oxygen consumption in turkey poults selected for rapid growth (98 citations)
  • The Effect of Broiler Breeder Genetic Strain and Parent Flock Age on Eggshell Conductance and Embryonic Metabolism (67 citations)

What are the main themes of his work throughout his whole career to date?

His scientific interests lie mostly in Animal science, Incubation, Internal medicine, Endocrinology and Eggshell. His study in the field of Large white also crosses realms of Fertility. The Incubation study combines topics in areas such as Glycogen, Hatching, Hatchling and Embryo.

In the field of Embryo, his study on Embryogenesis overlaps with subjects such as Iodide. His work in Endocrinology addresses issues such as In ovo, which are connected to fields such as Feed conversion ratio. His work deals with themes such as Yolk and Cardiovascular physiology, which intersect with Eggshell.

He most often published in these fields:

  • Animal science (58.02%)
  • Incubation (41.22%)
  • Internal medicine (34.35%)

What were the highlights of his more recent work (between 2005-2017)?

  • Embryo (29.77%)
  • Animal science (58.02%)
  • Eggshell (31.30%)

In recent papers he was focusing on the following fields of study:

Embryo, Animal science, Eggshell, Internal medicine and Endocrinology are his primary areas of study. His study in Embryo is interdisciplinary in nature, drawing from both Glycogen and Andrology. V. L. Christensen regularly links together related areas like Incubator in his Animal science studies.

His Eggshell study incorporates themes from Broiler, Incubation, Cardiovascular physiology, Anatomy and Hatching. His Incubation study combines topics from a wide range of disciplines, such as Yolk and Hatchling. His study in the field of Follicle, Thyroid function, Thyroid and Triiodothyronine is also linked to topics like Maternal effect.

Between 2005 and 2017, his most popular works were:

  • The Effect of Broiler Breeder Genetic Strain and Parent Flock Age on Eggshell Conductance and Embryonic Metabolism (67 citations)
  • Broiler embryo bone development is influenced by incubator temperature, oxygen concentration and eggshell conductance at the plateau stage in oxygen consumption1 (37 citations)
  • Incubator Temperature and Oxygen Concentration at the Plateau Stage in Oxygen Consumption Affects Intestinal Maturation of Broiler Chicks (23 citations)

In his most recent research, the most cited papers focused on:

  • Internal medicine
  • Biochemistry
  • Endocrinology

V. L. Christensen spends much of his time researching Animal science, Eggshell, Incubation, Limiting oxygen concentration and Anatomy. Many of his studies involve connections with topics such as Embryo and Animal science. His Embryo research integrates issues from Incubation period, Genetic strain, Respiratory quotient and Flock.

The study incorporates disciplines such as Endocrinology, Altricial and Hatching in addition to Eggshell. His study focuses on the intersection of Incubation and fields such as Yolk with connections in the field of Zoology, Internal medicine, Hatchling, Ontogeny and Precocial. His research in Broiler intersects with topics in Incubator and Biochemistry.

Best Publications

  • Jejunal glucose uptake and oxygen consumption in turkey poults selected for rapid growth

    YK Fan;J Croom;VL Christensen;BL Black

  • Egg Storage Effects on Plasma Glucose and Supply and Demand Tissue Glycogen Concentrations of Broiler Embryos

    V. L. Christensen;M. J. Wineland;G. M. Fasenko;W. E. Donaldson

  • Examining the effects of prestorage incubation of turkey breeder eggs on embryonic development and hatchability of eggs stored for four or fourteen days.

    G. M. Fasenko;V. L. Christensen;M. J. Wineland;J. N. Petitte

  • The Effect of Broiler Breeder Genetic Strain and Parent Flock Age on Eggshell Conductance and Embryonic Metabolism

    J.A. Hamidu;G.M. Fasenko;J.J.R. Feddes;E.E. O'Dea

  • Is Intestinal Absorption Capacity Rate-Limiting for Performance in Poultry?

    W. J. Croom;J. Brake;B. A. Coles;G. B. Havenstein

  • Changes in Shell Conductance, Pores, and Physical Dimensions of Egg and Shell During the First Breeding Cycle of Turkey Hens

    H. Rahn;V. L. Christensen;F. W. Edens

  • Dietary carbohydrate level and glucose metabolism in turkey poults.

    W.E. Donaldson;V.L. Christensen

  • Comparing Infrared Spectroscopy and Egg Size Measurements for predicting Eggshell Quality

    V.G Narushin;T.A van Kempen;M.J Wineland;V.L Christensen

  • Photostimulation of turkey eggs accelerates hatching times without affecting hatchability, liver or heart growth, or glycogen content

    B. D. Fairchild;V. L. Christensen

  • Turkey Egg Weight Losses and Embryonic Mortality During Incubation

    V. L. Christensen;F. M. McCORKLE

  • Factors associated with early embryonic mortality

    Vern L. Christensen

  • Physiological Differences in Late Embryos from Turkey Breeders at Different Ages

    V. L. Christensen;W. E. Donaldson;J. P. McMURTRY

  • EMBRYONIC VIABILITY AND METABOLISM IN TURKEY LINES SELECTED FOR EGG PRODUCTION OR GROWTH

    V. L. Christensen;W. E. Donaldson;W. E. Donaldson;K. E. Nestor;K. E. Nestor

  • Broiler embryo bone development is influenced by incubator temperature, oxygen concentration and eggshell conductance at the plateau stage in oxygen consumption.

    E.O. Oviedo-Rondón;J. Small;M.J. Wineland;V.L. Christensen

  • Correlation of body weight with hatchling blood glucose concentration and its relationship to embryonic survival

    V. L. Christensen;J. L. Grimes;W. E. Donaldson;S. Lerner

  • Bordetella avium Virulence Measured In Vivo and In Vitro

    Louise M. Temple;Alison A. Weiss;Kimberly E. Walker;H. John Barnes

  • Effects of Turkey Breeder Hen Age, Strain, and Length of the Incubation Period on Survival of Embryos and Hatchlings

    V. L. Christensen;J. L. Grimes;M. J. Wineland;L. G. Bagley

  • Eggshell Conductance and Other Functional Qualities of Ostrich Eggs

    V. L. Christensen;G. S. Davis;L. A. Lucore

  • Egg storage alters weight of supply and demand organs of broiler chicken embryos.

    VL Christensen;MJ Wineland;GM Fasenko;WE Donaldson

  • Length of the plateau and pipping stages of incubation affects the physiology and survival of turkeys.

    V. L. Christensen;W.E. Donaldson;K. E. Nestor

  • Development during the first seven days post-hatching.

    Vern L. Christensen

  • Effect of Insemination Intervals on Oviducal Sperm Storage in Turkeys

    V. L. Christensen

  • Hen Age Relationship with Embryonic Mortality and Fertility in Commercial Turkeys

    B. D. Fairchild;V. L. Christensen;J. L. Grimes;M. J. Wineland

Frequent Co-Authors

Jesse L. Grimes
Jesse L. Grimes North Carolina State University
M. J. Wineland
M. J. Wineland North Carolina State University
Frank W. Edens
Frank W. Edens North Carolina State University
Peter R. Ferket
Peter R. Ferket North Carolina State University
Edgar O. Oviedo-Rondón
Edgar O. Oviedo-Rondón North Carolina State University
J. Brake
J. Brake North Carolina State University
J. D. Garlich
J. D. Garlich North Carolina State University
Brian W. McBride
Brian W. McBride University of Guelph
Karl E. Nestor
Karl E. Nestor The Ohio State University
E. D. Peebles
E. D. Peebles Mississippi State University

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