Evaluation of the Hematological and Biochemical Profile of Leontopithecus chrysomelas (Kuhl, 1820) Under Ex-Situ Conditions

IF 0.8 4区农林科学 Q3 VETERINARY SCIENCES

Journal of Medical Primatology Pub Date : 2025-04-04 DOI:10.1111/jmp.70018

Gabriel Feliciano Felizardo, Silvia Bahadian Moreira, Alcides Pissinatti, Amanda de Oliveira Alcantara, Guilherme N. Souza, Aline Moreira de Souza

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引用次数: 0

Abstract

Leontopithecus chrysomelas is a neotropical primate in danger of extinction and its ex-situ maintenance is one of the species' conservation and preservation strategies. Knowledge of biological standards of normality, such as hematological and biochemical analytes, provides valuable information on the animals' state of health and aids in the diagnosis of diseases.

Methods

Blood samples from 65 individuals of the species L. chrysomelas were collected and analyzed for complete blood count analytes and biochemical analytes. Each variable was statistically analyzed according to the ASVCP guidelines and compared between the sexes.

Results

This study provides hematological and biochemical reference values for L. chrysomelas under humane care. Statistical differences were observed between the sexes in hematological and biochemical analytes. Differences were observed in hemoglobinometry and mean corpuscular volume (MCV), in which males showed higher values (p < 0.05). Considering the biochemical analytes, the males of L. chrysomelas showed higher alkaline phosphatase values compared to the females (p < 0.05).

Conclusions

Our study provides the first reports of hematological and biochemical reference values for L. chrysomelas ex-situ. The normal ranges described can be used for the management, diagnosis, monitoring, and disease prevention of animals in similar conditions.

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在原地条件下评估 Leontopithecus chrysomelas (Kuhl, 1820) 的血液学和生物化学特征

Leontopithecus chrysomelas 是一种濒临灭绝的新热带灵长类动物，异地饲养是该物种的保护和保存策略之一。了解血液学和生化分析物等正常生物标准可为了解动物的健康状况提供宝贵信息，并有助于疾病诊断。方法收集了 65 只金丝猴的血液样本，并对其进行了全血细胞计数分析和生化分析。根据 ASVCP 指南对每个变量进行统计分析，并在性别之间进行比较。结果本研究为人道饲养下的金线莲提供了血液学和生化参考值。在血液和生化分析物方面观察到了性别间的统计差异。在血红蛋白量和平均血球容积（MCV）方面观察到了差异，雄性的数值更高（p < 0.05）。在生化分析指标方面，雄性金眼鲷的碱性磷酸酶值高于雌性（p <0.05）。结论我们的研究首次报告了菊芋的原位血液学和生化参考值。所描述的正常范围可用于类似条件下动物的管理、诊断、监测和疾病预防。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Journal of Medical Primatology 生物-动物学

CiteScore

1.40

自引率

42.90%

发文量

审稿时长

6 months

期刊介绍： The Journal of Medical Primatology publishes research on non-human primates as models to study, prevent, and/or treat human diseases; subjects include veterinary medicine; morphology, physiology, reproductive biology, central nervous system, and cardiovascular diseases; husbandry, handling, experimental methodology, and management of non-human primate colonies and laboratories; non-human primate wildlife management; and behaviour and sociology as related to medical conditions and captive non-human primate needs. Published material includes: Original Manuscripts - research results; Case Reports - scientific documentation of a single clinical study; Short Papers - case histories, methodologies, and techniques of particular interest; Letters to the Editor - opinions, controversies and sporadic scientific observations; Perspectives – opinion piece about existing research on a particular topic; Minireviews – a concise review of existing literature; Book Reviews by invitation; Special Issues containing selected papers from specialized meetings; and Editorials and memoriams authored by the Editor-in-Chief.