尖吻蝮血液11项生化指标的测定

对尖吻蝮Agkistrodon acutus血液11项牛化指标进行了测定,并对其测定结果进行了t检验.结果显示,尖吻蝮血液生化指标中葡萄糖(Glu)、甘油三酯(TG)、血清钠(Na)、血清氯(C;)、m清钙(Ca)、血清磷(P)、血清镁(Mg)的生化指标在雌雄之间差异不显著(P>0.05);总蛋白(IP)为雌、雄之间差异显著(P<0.05);总胆固醇(CHO)、白蛋白(ALB)、血清钾(K)在雌、雄之间差异极显著(P<0.01).从测定结果可看出尖吻蝮雌雄间血液生化值筹异不大.     

林麝血液生理生化指标研究

以健康雄麝、健康雌麝和患化脓病林麝各10头为研究对象,比较它们之间的血液生理生化指标差异。结果表明:(1)健康雄麝和健康雌麝的甘油三酯、极低密度脂蛋白存在显著差异(P<0.05)。雄麝的甘油三酯为0.32mmol/L,极低密度脂蛋白为0.14mmol/L;雌麝的为0.47mmol/L,0.21mmol/L;其他生理生化指标无显著差异。(2)健康林麝与患化脓病林麝的白细胞、淋巴细胞百分比、嗜中性粒细胞百分比存在极显著差异(P<0.01);健康林麝的白细胞数量为29.08×109个/L、淋巴细胞百分比为62.01%、嗜中性粒细胞百分比为34.05%;患化脓病林麝的为104.67×109个/L、50.87%、45.37%。健康林麝与患化脓病林麝之间白蛋白、球蛋白、天门冬氨酸氨基转移酶、乳酸脱氢酶、总胆固醇、肌酐、血糖存在显著差异(P<0.05),健康林麝的白蛋白为44.44g/L、球蛋白为33.6g/L、天门冬氨酸氨基转移酶为316.43U/L、乳酸脱氢酶为700.68U/L、总胆固醇为2.14mmol/L、肌酐为108.47μmol/L、血糖为7.29mmol/L;患化脓病林麝的为37.23g/L、47.45g/L、478U/L、840.75U/L、1.16mmol/L、85.52μmmol/L、5.04mmol/L。这些结果为养殖林麝化脓病的诊断提供了参考数据。     

盐度对大麻哈鱼幼鱼血液生化指标及肝组织的影响

模拟大麻哈鱼幼鱼降海洄游水域环境盐度,设0（淡水对照）、5、10、15、20共5个盐度组,以体质量（26.57±6.32）g、全长（14.44±1.05）cm幼鱼分别进行130 d饲养试验,通过血液生化指标分析及肝组织观察,研究了大麻哈鱼降海期对不同盐度适应过程的生理变化.结果表明: 血清渗透压和血清Na⁺、Cl^-变化趋势与水体盐度变化基本一致.高盐度(15、20)组血清Na⁺、Cl^-、Mg²⁺含量与低盐度(5)组和淡水组差异显著;各盐度处理组血清K⁺含量均显著低于淡水组.盐度10组的血糖浓度显著高于盐度5和20组;各盐度处理组总胆汁酸与淡水组差异显著;幼鱼血清总蛋白(TP)、白蛋白(ALB)、球蛋白(GLB)含量随盐度的升高总体呈下降趋势,其中淡水组TP和GLB含量显著高于盐度15和20组.淡水组血清谷丙转氨酶（ALT）、谷草转氨酶(AST)与高盐度组差异显著.低盐度(盐度0、5)下试验幼鱼肝细胞有部分破裂现象,肝组织空泡化严重.各组试验鱼生长和成活率无明显差异,生理生化指标显示大麻哈鱼幼鱼降海期适应盐度以10～20为宜.     

安徽野生和自繁恒河猴血液生化指标的测定与分析简

目的 测定人工饲养条件下安徽野生和自繁恒河猴的血液生化指标,并比较分析两种来源的恒河猴,雌、雄猴间以及感染BV阳性与阴性恒河猴生化指标的差异性.方法采用全自动生化分析仪对安徽野生和自繁恒河猴的14个血液生化指标进行测定,并用统计学方法比较了相同性别的野生猴与自繁猴以及感染BV阳性与阴性恒河猴血液生化值的差异性.结果 野生猴与自繁猴雄性的生化指标普遍高于雌性,野生猴碱性磷酸酶、甘油三脂和谷氨酰基转移酶雌雄间差异显著;自繁猴碱性磷酸酶、白蛋白、血清Ca、甘油三脂、肌酐和谷氨酰基转移酶雌雄间差异有显著性.除谷草转氨酶、尿素氮和血清总胆固醇外,感染BV阳性较感染BV阴性的恒河猴所得生化指标高.结论 野生猴与自繁猴,雌雄间猴以及感染BV阳性与阴性猴的血液生化指标有一定的差异性.     

安徽野生和自繁恒河猴血液生化指标的测定与分析

目的测定人工饲养条件下安徽野生和自繁恒河猴的血液生化指标,并比较分析两种来源的恒河猴,雌、雄猴间以及感染BV阳性与阴性恒河猴生化指标的差异性。方法采用全自动生化分析仪对安徽野生和自繁恒河猴的14个血液生化指标进行测定,并用统计学方法比较了相同性别的野生猴与自繁猴以及感染BV阳性与阴性恒河猴血液生化值的差异性。结果野生猴与自繁猴雄性的生化指标普遍高于雌性,野生猴碱性磷酸酶、甘油三脂和谷氨酰基转移酶雌雄间差异显著;自繁猴碱性磷酸酶、白蛋白、血清Ca、甘油三脂、肌酐和谷氨酰基转移酶雌雄间差异有显著性。除谷草转氨酶、尿素氮和血清总胆固醇外,感染BV阳性较感染BV阴性的恒河猴所得生化指标高。结论野生猴与自繁猴,雌雄间猴以及感染BV阳性与阴性猴的血液生化指标有一定的差异性。     

美洲鲥产后雌雄亲本肌肉营养成分比较

为全面分析评估美洲鲥(Alosasapidissima)产后雌雄亲本肌肉营养价值及差异,运用生化分析方法对产后雌雄亲本肌肉的一般营养成分、氨基酸和脂肪酸进行营养成分测定和对比分析。结果显示,雌鱼肌肉粗蛋白含量显著低于雄鱼肌肉粗蛋白含量(P 0.05);雌鱼肌肉粗脂肪含量显著高于雄鱼肌肉粗脂肪含量(P 0.05);肌肉中水分和粗灰分在雌雄鱼之间均无显著性差异(P 0.05)。美洲鲥产后亲本背部肌肉检测出18种氨基酸,除甘氨酸和胱氨酸含量外,雌鱼肌肉各种氨基酸含量显著低于雄鱼中含量(P 0.05)。根据氨基酸评分(AAS),产后雌鱼第一和第二限制性氨基酸分别为缬氨酸和色氨酸,产后雄鱼第一和第二限制性氨基酸分别为色氨酸和缬氨酸。根据化学评分(CS),产后雌雄亲本第一限制性氨基酸为色氨酸、第二限制性氨基酸为蛋氨酸与胱氨酸组合。雌性亲本和雄性亲本必需氨基酸指数分别为81.60和82.64。在检出的11种脂肪酸中,硬脂酸(C18:0)、花生酸(C20:0)、棕榈亚酸(C16:1)和亚麻酸甲酯(C18:3n)在雌雄亲本肌肉中含量均有显著性差异(P 0.05)。雌鱼肌肉中二十碳五烯酸(C20:5n3,EPA)、二十二碳六烯酸(C22:6n3,DHA)和多不饱和脂肪酸(ΣPUFA)的平均含量比雄鱼高。美洲鲥产后亲本肌肉营养价值较低,且雌鱼肌肉营养价值比雄鱼更低。建议改善美洲鲥亲本的饲养条件和管理,作好亲本强化培育工作。     

不同周龄BWEL-SPF种鸡生理生化指标的测定

目的测定不同周龄的BWEL-SPF种鸡生理和生化指标,并对测定值进行t-检验。方法分别采用计数板法、血涂片法、血液全自动分析仪测定法、双缩尿法、溴甲酚绿法、酶比色法和硫氰酸汞比色法等测定了10、40和60周龄的雌、雄BWEL-SPF种鸡的生理生化指标,并对雌、雄差异进行了统计学分析。结果在所测定的生理生化指标中,不同周龄雌雄之间差异显著性表现项目不同,其中在10周龄时,只有总胆固醇（CHO）在雌、雄之间差异极显著（P〈0．01）;40周龄时,甘油三酯（TG）、在雌、雄之间差异极显著（P〈0．01）;总胆固醇（CHO）为雌、雄之间差异显著（P〈0．05）;60周龄时,出血时间（BT）、嗜碱性粒细胞（B）、单核细胞（M）、谷丙转氨酶（ALT）、葡萄糖（Glu）在雌、雄之间差异极显著（P〈0．01）,而凝血时间（CT）和甘油三酯（TG）在雌、雄之间差异显著（P〈0．05）．除此以外,其它生理生化指标在雌雄之间差异不显著。结论BWEL-SPF种鸡的生理和生化指标随周龄不同,在雌、雄之间的差异随之变化。     

健康育成黑熊血液生理生化指标的测定

测定了30头(雌雄各半)健康育成黑熊的血液生理生化指标,结果显示:(1)雌性黑熊和雄性黑熊的淋巴细胞数、红细胞平均体积、平均血红蛋白含量存在极显著差异(P＜0.01);雌性黑熊的淋巴细胞数为2.99×109个/L、红细胞平均体积为62.27fL、平均血红蛋白量为23.29 pg,雄性黑熊的为1.84×109个/L、65.51 fL、24.34 pg,其余10项血液生理指标无显著差异.(2)雌性黑熊和雄性黑熊的球蛋白、白蛋白与球蛋白比值存在极显著差异(P＜0.01),雌性黑熊的球蛋白为32.91 g/L、白蛋白与球蛋白比值为1.32,雄性黑熊的为37.07 g/L、1.15,雌性黑熊和雄性黑熊的总蛋白、碱性磷酸酶存在显著差异(P＜0.05),雌性黑熊的总蛋白为75.99 g/L、碱性磷酸酶为106.86 U/L,雄性黑熊的为79.27g/L、54.33 U/L,其余9项血液生化指标无显著差异.这些结果为黑熊的保护与疾病防治积累了资料.     

南方鲇幼鱼和成鱼血液指标的比较

测定了南方鲇(Silurus meridionalis)幼鱼和成鱼部分血液生理及生化指标,结果表明,南方鲇幼鱼和成鱼血液中红细胞数量(RBC)、白细胞数量(WBC)、白细胞分类计数(DLC)、血红蛋白(Hb)、血糖(GLU)、总蛋白(TP)、胆固醇(CHOL)及甘油三酯(TG)二者差异不显著,在对幼鱼与成鱼做血液诊断时这些指标可以用同一个标准。成鱼血液中谷草转氨酶(GOT)活性显著高于幼鱼,而幼鱼血液中谷丙转氨酶(GPT)、碱性磷酸酶(AKP)活性显著高于成鱼,幼鱼血液中氯离子(Cl-)浓度极显著高于成鱼,在对南方鲇幼鱼和成鱼做血液学诊断时需要设定不同标准。     

似刺鳊鮈外周血细胞显微结构和血清生化指标的初步研究

似刺鳊(鮈)(Paracanthobrama guichenoti)外周血细胞可分为红血细胞、嗜中性粒细胞、单核细胞及大、小淋巴细胞和血栓细胞,未发现嗜酸性和嗜碱性粒细胞.外周血液中可观察到少量未成熟的及正在分裂的红血细胞.白细胞中,血栓细胞体积最小,嗜中性粒细胞体积最大;数量上,血栓细胞最多,而大淋巴细胞则最少.似刺鳊(鮈)血清生化指标测定结果显示,谷丙转氨酶(ALT)、胆固醇(CHOL)和总蛋白(TP)变化范围较大,且谷草转氨酶(AST)的水平较高,似刺鳊(鮈)雄鱼的血液生化指标相应值均显著低于雌鱼(P<0.05).     

Biochemical and hematologic reference intervals for free-ranging desert bighorn sheep

Over 200 clinically normal desert bighorn sheep (Ovis canadensis) from multiple geographic areas were sampled utilizing a uniform protocol. The goals of this study were to develop comprehensive reference intervals for hematologic and biochemical analytes using central 90th percentile nonparametric analyses. Adult female sheep had greater erythrocyte mass (hemoglobin and hematocrit) compared with adult male sheep. Young animals < or = 1-yr-old had greater erythrocyte mass (hemoglobin, hematocrit and red blood cell count), higher alkaline phosphatase activity, and lower serum protein and globulin concentrations compared with adult animals. Because of the large sample size, wide geographic range, and uniform sample and handling protocol in this study, these reference intervals should be robust and applicable to other free-ranging desert bighorn sheep populations.     

Haematology and serum biochemistry of captive unsedated chital deer (Axis axis) in Australia

Haematological and serum biochemical values were measured in blood samples collected over a 12-mo period from 37 unsedated chital deer (Axis axis). Stags and hinds, ranging in age from birth to maturity, were sampled. Haemoglobin, total erythrocyte and haematocrit values were low at birth and sex differences were not apparent in neonates and juveniles, but were in adults. Chital stags had higher erythrocyte parameters (P less than 0.001) and lower erythrocyte indices than hinds, and the total leucocyte count was higher in stags (P less than 0.01). Some parameters (erythrocytes, muscle enzymes, glucose, cortisol) decreased over successive serial sampling. The differential leucocyte count of older stags decreased during the initial handling period. The major rutting period in February and March was characterised by changes in the differential leucocyte count, elevations in serum muscle enzymes, and lower serum cortisol levels. Alkaline phosphatase activity in serum reflected the annual antler cycle of chital stags. Serial sampling over many weeks, either weekly or tri-weekly, produced haematological and biochemical changes in successive samples which may have reflected a reduction in stress and excitement associated with restraint.     

Haematological and serum biochemical reference values of snow trout,Schizothorax labiatus habiting in river Sindh of Indian Himalayan region

Haematological and serum biochemical parameters are a valuable tool in determining the wellbeing status of different fish species and response in close association to various biological and environmental factors, therefore the aim of the present study was to establish sex-wise reference values of haemato-biochemical parameters of S. labiatus. The haematological parameters such as haemoglobin (Hb) concentration, total erythrocyte count (RBC), total leucocyte count (WBC), packed cell volume (PCV), mean corpuscular haemoglobin (MCH), mean corpuscular haemoglobin concentration (MCHC), mean corpuscular volume (MCV) and serum biochemical parameters such as glucose, cholesterol, urea, total protein, albumin and globulin were analysed. The results revealed that the haematological parameters, i.e., Hb, RBC, WBC and PCV showed significant (P < 0.05) differences with respect to sex. Significantly (P < 0.05) higher values of Hb content (11.18 g dl⁻¹), RBC count (1.88 × 10⁶ mm⁻³) and PCV (36.15%) were noted in male fish than females throughout the study period, while significantly (P < 0.05) higher WBC count was noted in females (20.38 × 10³ mm⁻³) compared to males. However, no significant (P > 0.05) difference was observed in erythrocyte indices like MCH, MCHC and MCV between sexes. The serum biochemical parameters, i.e., glucose, cholesterol and urea, also showed significant (P < 0.05) difference between the sexes, but no significant (P > 0.05) difference was noticed in total protein, albumin and globulin. Significantly (P < 0.05) highest values of glucose (116.76 mg dl⁻¹) and urea (9.01 mg dl⁻¹) were recorded in male S. labiatus, while highest value of cholesterol (223.53 mg dl⁻¹) was noted in females. The information generated in the present study gives the basic reference values of haematological and serum biochemical parameters of S. labiatus which will be useful in monitoring the wellbeing status of fish populations. Moreover, the data will also be helpful to ascertain the occurrence of different clinical and subclinical diseases, which may in turn help to boost the overall production of this species.     

大(狂鸟)和长耳鸮的部分血液生理生化指标及血细胞的显微结构观察

为了解大（狂鸟）（Buteohemilasius）、长耳鸮（Asiootus）的血象、血液生理生化参数正常值及血细胞的形态特征,为其健康检测和保护提供参考资料,采用纽巴氏法、沙利氏比色法、离心法、瑞士染色等方法检测了大（狂鸟）和长耳鸮的血象,利用全自动血液生物化学分析仪测定了两种鸟的19项血液生化指标,利用生物显微技术对其血细胞进行观察。结果表明：大（狂鸟）的红细胞数量、红细胞压积、红细胞分布宽度、血红蛋白含量、平均血红蛋白浓度、嗜酸性粒细胞数量、淋巴细胞数量、白细胞数量及凝血细胞数量均高于长耳鸮,而其他指标均低于长耳鸮;其中,红细胞平均体积在两种鸟类间存在极显著性差异（P〈0.01）,其他均无显著性差异（P〉0.05）。在生理生化检测中,大（狂鸟）的谷草转氨酶、总蛋白含量、白蛋白含量、球蛋白含量、总胆固醇、甘油三酯和葡萄糖含量均高于长耳鸮,且大（狂鸟）的无机离子中的钠和氯离子浓度也高于长耳鸮,而其他指标均低于长耳鸮,其中谷丙转氨酶和肌酐具有极显著性差异（P〈0.01）,尿酸和葡萄糖具有显著性差异（P〈0.05）,其他指标均无显著性差异（P〉0.05）。大（狂鸟）和长耳鸮的血细胞形态相似。种属不同及生活习性的差异可能是导致这两种鸟类血液生理常值差别及显微结构差异的主要原因,而采样时的机体状况、营养状况及测试操作方法也有一定的影响。     

The impact of dietary protein intake on serum biochemical and haematological profiles in vervet monkeys

This study evaluated the influence of Westernised and traditional African diets on biochemical and haematological profiles in vervet monkeys (Cercopithecus aethiops). Twelve adult male vervet monkeys bred at the Medical Research Council, all over 4 years of age and weighing more than 5 kg each, were divided into two groups of six individuals. These monkeys were raised on a standard in-house diet post-weaning, before they were fed for 8 weeks on diets containing milk solids (17.2%) or maize + legume (17.4%), as sources of high crude protein (+/- 3.5 g/kg). High protein diets had no significant effect on serum biochemical indices such as aspartate aminotransferase (AST) and gamma glutamyl transferase (GGT) concentrations (P > 0.10). However, alanine aminotransferase (ALT) concentrations were significantly higher during week 8 (P < 0.05) for the maize + legume protein group. Alkaline phosphatase (ALP; P < 0.07), total protein (P < 0.0001), albumin (P < 0.02), and bilirubin (P < 0.003) were elevated in the milk solids group, while glucose levels were also significantly higher for the milk solids group (P < 0.05) between weeks 2 and 6. Elevated protein intake had no significant effect on haematological parameters such as red blood cells (RBC), platelet and white blood cell (WBC) counts, haemoglobin levels and monocyte and neutrophil concentrations (P > 0.10). In contrast, serum lymphocyte levels were significantly raised in the maize + legume protein group (P = 0.03), whereas values for the haematocrit (P < 0.002), mean cell volume (MCV; P < 0.03) and mean corpuscular haemoglobin concentration (MCHC; P < 0.0001) were higher in the monkeys that were fed the milk solids. This investigation showed that the type of dietary protein that is consumed may well affect certain biochemical and haematological indices in vervet monkeys. Compared to the group that were given the traditional African food regime, the animals on the Western-type milk solids diet showed significant elevations in a number of important biological indicators. However, longer-term studies should be completed in this area if we are to make firmer conclusions regarding the link between the nature of dietary proteins that are consumed and its effect on metabolism.     

夹竹桃麻素对双酚a诱导的成年雄性小鼠精子损伤作用的实验研究

目的:研究NADPH氧化酶抑制剂夹竹桃麻素(Apocynin)对双酚a(Bisphenol a,BPA)诱导的成年雄性小鼠精子损伤过程中的作用。方法:成年雄性小鼠给以BPA刺激,给以Apocynin(1 mg/kg/day和10 mg/kg/day,分别处理7 day)进行治疗,观察其对BPA诱导的成年雄性小鼠精子损伤的作用。结果:BPA处理组小鼠附睾精子数目和活力明显降低,血清中睾酮和黄体生成素水平明显减少;Apocynin治疗明显增加BPA处理组小鼠附睾中精子数目和活力,但是对血清中睾酮和黄体生成素水平没有明显影响。另外,BPA处理组小鼠睾丸中丙二醛(Malonaldehyde,MDA)水平明显增加;Apocynin治疗明显抑制了BPA处理组小鼠睾丸中MDA水平。结论:NADPH氧化酶抑制剂Apocynin减轻BPA诱导的成年雄性小鼠精子损伤。     

Fluid, electrolyte and haematological changes in experimental peste des petits ruminants virus infection in West African dwarf goats

The changes in plasma volume, blood volume, erythrocyte indices, leucocyte indices and serum biochemical values during experimental pestes des petits ruminants (PPR) virus infection of West African dwarf goats (Fouta djallon) were investigated. There was a progressive decline of the plasma volume and serum sodium and potassium values in all the infected goats as from day 5 post-infection and this became quite marked between days 10 and 23 post-infection. The fall was severest in those animals which had diarrhoea. There were no significant changes in the chloride, bicarbonate, phosphate, urea, total protein and albumin values of the goats during the course of the diseases. Haemoconcentration and apparent polycythaemia in the early and terminal stages of the disease were associated with severe dehydration which characterized the infection. There was initial neutrophilic leucocytosis during the phase of fever followed by marked lymphopaenic leucopaenia which progressed terminally in most of the infected goats. The destructive effect of the virus on lymphocytes is suggested as a cause of lymphopaenia.     

赤腹松鼠血清肝肾功能指标的测定

以捕自四川荥经县的161只成体赤腹松鼠(Callosciurus erythraeus,雄鼠76只,雌鼠85只)为研究对象,从2015年2月至12月分四个季节测定了雌、雄鼠血清中反映肝肾功能的14项指标,并分析了妊娠对各项指标的影响。结果显示:(1)肝肾功能指标均无显著的性别差异。(2)白蛋白、胆碱酯酶和肌酐在春季有升高的趋势,但无明显的季节差异。(3)总蛋白、球蛋白及尿酸含量春季低于其他季节,总胆红素、直接胆红素、间接胆红素和尿素氮含量春季高于其他季节,前白蛋白、丙氨酸氨基转移酶、天冬氨酸氨基转移酶和γ-谷氨酰转移酶春季高于其他季节,夏季显著下降,冬季最低。(4)妊娠鼠血清胆碱酯酶含量高于未妊娠鼠,尿素氮、肌酐和尿酸含量低于未妊娠鼠。结果表明,雌、雄赤腹松鼠肝肾功能指标无性别差异且季节变化趋势相同,大多数在春季变化显著且妊娠影响较小,这可能与雌、雄的繁殖状态及在多变性环境条件下的生理适应能力有关。     

二龄鲢和鳙血液的比较研究

以１１５尾二龄链和９１尾二龄鳙为材料,测定了血液中红细胞数,白细胞数、血红蛋白值、红细胞脆性植、比积及比重,红细胞沉降率,白细胞分数计数值及各型血细胞大小等正常值。结果显示：红细胞和白细胞值,比积值及淋巴细胞所占百分比值均是鲢高于鳙,而红细胞沉降率和中性粒细胞却是鳙高于链,在鲢上,其血液指标植也存在雌雄差异,上述血液指标值也存在周年变化。