iral造句

• The proocatie factor is a superadded infection with a iral illness
  其诱因是伴随了病毒疾病感染。
• A iral syndrome remains a likely cause of his presentation
  病毒综合征仍然是患者症状的一种可能的病因。
• Integrase is one of the three enzymes of the irus that is required for iral replication
  整合酶是病毒复制所需要的三种酶之一。
• Other iral infections seem less likely , but cm infection has not been ruled out
  其他病毒感染的可能性看起来更小，但未排除cm感染。
• 1981 first human iral accine that can preent cancer ( hepatitis b irus accine for lier cancer ) introduced
  1981年,发明首个预防癌症的人病毒疫苗(乙型肝炎病毒疫苗预防肝癌)
• In this study , we aimed to assess the relationship between pre - chemotherapy hb iral load and the surial of hcc patients
  在本研究中,我们旨在分析化疗前乙肝病毒负荷量与肝癌患者生存情况之间的关系
• The polymerase is crucial in this process because it copies the iral genome and directs the production of its proteins .
  在这个过程中多聚酶是至关重要的,因为它复制病毒基因组并且指导其蛋白质的合成
• Specific mutations in a iral protein , the polymerase , contribute to the ability of the bird irus to jump the species barrier to humans
  病毒蛋白质的特有的突变和多聚酶促成了禽类病毒跨越种间障碍传播到人类的能力
• When sera from patients infected with different hc strains were added to the hepatocyte culture system , iral replication occurred and new irus particles were produced
  发现当hc携带者的血清加入该培养系统后，仍有大量病毒复制繁殖。
• Future strategies to improe the prognosis of hcc patients undergoing chemotherapy should consider supportie therapy that incorporates antiiral therapies to reduce hb iral load
  将来要改善肝细胞性肝癌化疗患者预后的措施应考虑同时给予减少病毒负荷量的抗病毒辅助治疗
• Research has determined that undetectable iral leels - - although not a cure - - slows iral replication to the point where the irus has less chance of mutating and deeloping resistance to the drugs
  研究证实体内病毒保持在检测不出的水平尽管并不意味着痊愈，但可以将病毒的复制降低到使其不易变异和产生抗药性的程度。
• Interestingly , cultured hepatocytes responded to iral replication by displaying signs of distress and cell death and by expressing interferon - beta , a cellular antiiral , in an effort to control the infection
  有趣的是，培养系统同时也通过应激或细胞凋亡来对抗病毒复制，并且表达干扰素，产生细胞毒性，控制炎症进展。
• Children who catch lower respiratory iral infections , such as the common cold , during their first year of life and are also prone to allergies are at greater risk of deeloping asthma , according to new research
  据最新研究表明，孩子在出生后1年内得下呼吸病毒道感染，如普通的伤风，并易于过敏者，患哮喘的几率也大大增加。
• The herpesiruses bring untold suffering , but may not be all bad . chronic latent infection with specific iral strains protects mice against some bacterial infections , a nature study reeals this week1
  疱疹病毒带来的痛苦自不必说，但是也不是一无是处。本周的《自然》上说，某些病毒株的持续潜在感染能保护小鼠免受一些细菌的感染。
• Conclusion : for hcc patients with hb chronic infection / exposure , a high iral load prior to treatment is an aderse factor for surial and may be associated with a higher incidence of seere hepatitis during chemotherapy
  结论:有慢性乙肝感染或接触史的肝细胞性肝癌患者,化疗之前有高病毒负荷量是其生存的负面因素,并与化疗期间急性肝炎的高发生率相关
• Since pneumonia is associated with inflammatory features in the sputum but no gram ' s staining of microorganisms , the differential diagnosis should focus on a iral , chlamydial , or mycoplasmal infection , although this patient ' s prior exposure to antibiotics may reduce the likelihood of finding another pathogen on gram ' s staining
  既然肺炎病人的痰液应伴随炎症特征，而该患者的痰液革兰氏染色检查未见微生物，故鉴别诊断应该集中在病毒、衣原体或支原体感染，虽然患者先前的抗生素治疗可能会降低革兰氏染色检查中其他病原体的发现率。