阴性

The results showed that a large amount of Actinobacillus pleuropneumoniae with gram negative infections could be seen in the secretion of bronchus; There were congestion in liver, necrosis, hemorrhage, fibrosis with neutrophils and macrophage infiltrating in lung tissue, necrotic splenitis in spleen, and hemorrhagic lymphadenitis in lymph node.

结果表明；在支气管分泌物涂片中含有大量呈革兰氏阴性的胸膜肺炎放线杆菌；肝脏淤血，肺组织坏死、出血、显著纤维化及嗜中性粒细胞和巨噬细胞浸润；脾脏呈坏死性脾炎变化，淋巴结呈出血性淋巴结炎变化。

We assessed the presence of HBV DNA in serum samples from 36 patients HBsAg-negative hepatitis B by spot hybridization test with cloned HBV DNA probe.

应用斑点杂交方法对36例HBsAg阴性的各种类型的乙型肝炎患者进行了血清HBV-DNA的检测，33例获得阳性结果。

IHC staining had a sensitivity of 87%, a specificity of 100%, a negative predictive value of 99%, and a positive predictive value of 100%.

IHC染色的敏感性为87%、特异性为100%、阴性预测值为99%、阳性预测值为100%。

The percentage of MRSCN coagulase-negative staphylococci and MRSA S. aureus was 85.7% nod 55.0%, respectively.

在凝固酶阴性葡萄球菌和金黄色葡萄球菌中MRSCN和MRSA分别是85.7%和55.0%。

Coagulase-negative staphylococci are important microorganisms in fermented and cured meat products.

凝固酶阴性葡萄球菌是重要的微生物发酵和腊肉制品。

The possible inuence of mainly immunological risk factors early after transplantation leads to manifestation of CAN in a shorter period. 4. The study showed no impact of C4d expression on mean serum creatinine levels at the time of biopsy and during 1-year observation. More patients with peritubular C4d deposition lost their grafts during the study period. 5. Deficiency syndrome-type with CAN usually are spleen-kidney Qi deficiency and hepatic and renal Yin deficiency; Sthenia syndrome with CAN usually are syndrome of blood stasis and damp-heat syndrome

并且发生CAN时间早于阴性组；体液免疫因素在慢性移植物肾病早期可能是一个重要危险因素；4、两组的肌酐水平在穿刺时及穿刺后1、3、6、12月没有统计学意义，但C4d阳性组穿刺后1年内失功率高且预后差；5、慢性移植物肾病患者的中医证型特点是本虚标实；本虚主要是脾肾气虚、肝肾阴虚，标实主要是血瘀、湿热。

The basophilic stippling is not accurate at early stage, and we must pay attention to the polychromatic erythrocyte and the hypochromic cell when considering lead poisoning.

嗜碱性点彩RBC在铅中毒早期呈阴性时，应注意嗜多色性RBC和低色素性RBC的变化。

Ideally, a stray would be quarantined away from your existing pets until it has tested negative for any particularly common diseases or conditions like heartworm that could be transmitted to your pets, but it should at the very least be separated until it's seen a veterinarian.

理想的是，流浪犬将被隔离，远离您现有的宠物之前，化验结果呈阴性的任何特别常见的疾病或情况，例如心，可转发给您的宠物，但它应该至少是分不开直到看到一名兽医。

Any of various gram-negative, rod-shaped, often pathogenic bacteria of the genus Streptobacillus, occurring in chains, especially S.

链杆菌一种革兰氏阴性的杆状，经常为单性生殖细菌链杆菌属，呈链形，尤指引起一种''。

Objective To establish a simple,accurate and practi cal method of extracting plasmid from gram-negative and gram-positive bacteria ,Method we selected,Biswajit sahas method and comported others method, such as controlling pH andtemperature strictly and increasing EDTA-Na2 capacity.

为建立一种革兰氏阴性及阳性菌均能分析的质粒提取方法，以Biswajit saha的方法为基础，对比酸酚法、热变性法、碱变性法、酶法等方法，研制符合国内一般实验室的方法。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。