BLOOD PROFILES AND ASSOCIATED BIRTH CHARACTERISTICS OF FREE-RANGING MOOSE (ALCES ALCES) NEONATES IN A DECLINING POPULATION IN NORTHEASTERN MINNESOTA
Sources of natural variability of blood analytes related to physiological development pose both challenges and opportunities to deriving and interpreting the most useful nutritional and health-related information from blood profiles of free-ranging animals. Preliminary evidence suggests accurate int...
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ftdoajarticles:oai:doaj.org/article:e196e87df8aa45cebb66943162fae209 2023-05-15T13:12:49+02:00 BLOOD PROFILES AND ASSOCIATED BIRTH CHARACTERISTICS OF FREE-RANGING MOOSE (ALCES ALCES) NEONATES IN A DECLINING POPULATION IN NORTHEASTERN MINNESOTA Glenn D. DelGiudice William J. Severud 2016-01-01T00:00:00Z https://doaj.org/article/e196e87df8aa45cebb66943162fae209 EN eng Lakehead University https://alcesjournal.org/index.php/alces/article/view/167/203 https://doaj.org/toc/0835-5851 0835-5851 https://doaj.org/article/e196e87df8aa45cebb66943162fae209 Alces, Vol 52, Pp 85-99 (2016) alces alces blood profiles blood reference values hematology moose neonates serum profiles Biology (General) QH301-705.5 Ecology QH540-549.5 article 2016 ftdoajarticles 2022-12-31T03:08:46Z Sources of natural variability of blood analytes related to physiological development pose both challenges and opportunities to deriving and interpreting the most useful nutritional and health-related information from blood profiles of free-ranging animals. Preliminary evidence suggests accurate interpretation of blood profiles may be particularly important relative to newborns given their high probability of death. Our goal was to establish hematological and serum reference values for free-ranging moose (Alces alces) neonates. Sixteen neonates (8 females, 8 males) were captured and blood was sampled during 8–12 May 2013. Mean age was 2.9 days old (range = 1.4–6.0); mean body mass and hind foot length were 16.8 kg (13.8–20.5) and 46.8 cm (45.0–49.0). We present mean, 95% confidence interval and range of values for 15 hematological and 24 serum characteristics, including metabolites,chemistries, electrolytes, enzymes, and metabolic and stress hormones. We observed significant (r2 = 0.423–0.747, P ≤ 0.016) positive relationships between body mass and red blood cell and white blood cell counts, hemoglobin, and packed cell volume. Hind foot length was positively related (r2 = 0.369, P = 0.028) only to red blood cell counts. No serum constituents were affected by body size metrics, but sex influenced (P ≤ 0.052) several whole blood and serum characteristics. At the individual level, blood profiles facilitated discrimination of one individual neonate in poor nutritional condition that was not evident in the original physical examination at capture. As wildlife researchers and veterinarians increasingly assess the nutritional and health status of free-ranging moose and other species by clinical biochemistry and laboratory methods, cumulative banks of blood reference values will aid in data interpretation. Article in Journal/Newspaper Alces alces Directory of Open Access Journals: DOAJ Articles |
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Directory of Open Access Journals: DOAJ Articles |
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topic |
alces alces blood profiles blood reference values hematology moose neonates serum profiles Biology (General) QH301-705.5 Ecology QH540-549.5 |
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alces alces blood profiles blood reference values hematology moose neonates serum profiles Biology (General) QH301-705.5 Ecology QH540-549.5 Glenn D. DelGiudice William J. Severud BLOOD PROFILES AND ASSOCIATED BIRTH CHARACTERISTICS OF FREE-RANGING MOOSE (ALCES ALCES) NEONATES IN A DECLINING POPULATION IN NORTHEASTERN MINNESOTA |
topic_facet |
alces alces blood profiles blood reference values hematology moose neonates serum profiles Biology (General) QH301-705.5 Ecology QH540-549.5 |
description |
Sources of natural variability of blood analytes related to physiological development pose both challenges and opportunities to deriving and interpreting the most useful nutritional and health-related information from blood profiles of free-ranging animals. Preliminary evidence suggests accurate interpretation of blood profiles may be particularly important relative to newborns given their high probability of death. Our goal was to establish hematological and serum reference values for free-ranging moose (Alces alces) neonates. Sixteen neonates (8 females, 8 males) were captured and blood was sampled during 8–12 May 2013. Mean age was 2.9 days old (range = 1.4–6.0); mean body mass and hind foot length were 16.8 kg (13.8–20.5) and 46.8 cm (45.0–49.0). We present mean, 95% confidence interval and range of values for 15 hematological and 24 serum characteristics, including metabolites,chemistries, electrolytes, enzymes, and metabolic and stress hormones. We observed significant (r2 = 0.423–0.747, P ≤ 0.016) positive relationships between body mass and red blood cell and white blood cell counts, hemoglobin, and packed cell volume. Hind foot length was positively related (r2 = 0.369, P = 0.028) only to red blood cell counts. No serum constituents were affected by body size metrics, but sex influenced (P ≤ 0.052) several whole blood and serum characteristics. At the individual level, blood profiles facilitated discrimination of one individual neonate in poor nutritional condition that was not evident in the original physical examination at capture. As wildlife researchers and veterinarians increasingly assess the nutritional and health status of free-ranging moose and other species by clinical biochemistry and laboratory methods, cumulative banks of blood reference values will aid in data interpretation. |
format |
Article in Journal/Newspaper |
author |
Glenn D. DelGiudice William J. Severud |
author_facet |
Glenn D. DelGiudice William J. Severud |
author_sort |
Glenn D. DelGiudice |
title |
BLOOD PROFILES AND ASSOCIATED BIRTH CHARACTERISTICS OF FREE-RANGING MOOSE (ALCES ALCES) NEONATES IN A DECLINING POPULATION IN NORTHEASTERN MINNESOTA |
title_short |
BLOOD PROFILES AND ASSOCIATED BIRTH CHARACTERISTICS OF FREE-RANGING MOOSE (ALCES ALCES) NEONATES IN A DECLINING POPULATION IN NORTHEASTERN MINNESOTA |
title_full |
BLOOD PROFILES AND ASSOCIATED BIRTH CHARACTERISTICS OF FREE-RANGING MOOSE (ALCES ALCES) NEONATES IN A DECLINING POPULATION IN NORTHEASTERN MINNESOTA |
title_fullStr |
BLOOD PROFILES AND ASSOCIATED BIRTH CHARACTERISTICS OF FREE-RANGING MOOSE (ALCES ALCES) NEONATES IN A DECLINING POPULATION IN NORTHEASTERN MINNESOTA |
title_full_unstemmed |
BLOOD PROFILES AND ASSOCIATED BIRTH CHARACTERISTICS OF FREE-RANGING MOOSE (ALCES ALCES) NEONATES IN A DECLINING POPULATION IN NORTHEASTERN MINNESOTA |
title_sort |
blood profiles and associated birth characteristics of free-ranging moose (alces alces) neonates in a declining population in northeastern minnesota |
publisher |
Lakehead University |
publishDate |
2016 |
url |
https://doaj.org/article/e196e87df8aa45cebb66943162fae209 |
genre |
Alces alces |
genre_facet |
Alces alces |
op_source |
Alces, Vol 52, Pp 85-99 (2016) |
op_relation |
https://alcesjournal.org/index.php/alces/article/view/167/203 https://doaj.org/toc/0835-5851 0835-5851 https://doaj.org/article/e196e87df8aa45cebb66943162fae209 |
_version_ |
1766254235644592128 |