Primary 1 students are used to receiving dt and opv , will it do any harm for them by receiving the new vaccine dtap - ipv ? the extra acellular pertussis component of the new vaccine offers boosting effect for the prevention of pertussis 小一学童一直以来只需接种白喉及破伤风混合疫苗dt和口服三型混合小儿麻痹疫苗opv ，使用新疫苗白喉破伤风无细胞型百日咳及灭活小儿麻痹混合疫苗dtap - ipv会否引起不良效果
Acellular as well as inactivated polioviruses types i , ii iii . the old dtwp vaccine is also a combination vaccine with similar components for diphtheria and tetanus but contains the " whole - cell " component for pertussis and does not contain the poliovirus component 新疫苗的白喉及破伤风类毒素成份与以往所用的三合一白喉破伤风百日咳混合疫苗dtwp相若，而以往所用疫苗的百日咳杆菌为全细胞型及不含小儿麻痹病毒。
A combination of diphtheria tetanus vaccine and opv or diphtheria tetanus vaccine and ipv is currently used for primary six students , and will be replaced by diphtheria , tetanus , acellular pertussis reduced dose inactivated poliovirus vaccine dtap - ipv at a later phase 现行用作为小六学童接种的白喉及破伤风减量混合疫苗和小儿麻痹口服剂td opv或白喉及破伤风减量混合疫苗和灭活小儿麻痹疫苗td ipv将于稍后以白喉破伤风无细胞型百日咳减量及灭活小儿麻痹混合疫苗dtap - ipv代替。
Class infectious diseases shall include viral hepatitis , bacillary and amebic dysentery , typhoid and paratyphoid , aids , gonorrhea , syphilis , poliomyelitis , measles , pertussis , diphtheria , epidemic cerebrospinal meningitis , scarlet fever , epidemic hemorrhagic fever , rabies , leptospirosis , brucellosis , anthrax , epidemic and endemic typhus , epidemic encephalitis b , kala - azar , malaria , and dengue fever 乙类传染病是指：病毒性肝炎、细菌性和阿米巴性痢疾、伤寒和副伤寒、艾滋病、淋病、梅毒、脊髓灰质炎、麻疹、百日咳、白喉、流行性脑脊髓膜炎、猩红热、流行性出血热、狂犬病、钩端螺旋体病、布鲁氏菌病、炭疽、流行性和地方性斑疹伤寒、流行性乙型脑炎、黑热病、疟疾、登革热。
B class infectious diseases shall include viral hepatitis , bacillary and amebic dysentery , typhoid and paratyphoid , aids , gonorrhea , syphilis , poliomyelitis , measles , pertussis , diphtheria , epidemic cerebrospinal meningitis , scarlet fever , epidemic hemorrhagic fever , rabies , leptospirosis , brucellosis , anthrax , epidemic and endemic typhus , epidemic encephalitis b , kala - azar , malaria , and dengue fever 乙类传染病是指：病毒性肝炎、细菌性和阿米巴性痢疾、伤寒和副伤寒、艾滋病、淋病、梅毒、脊髓灰质炎、麻疹、百日咳、白喉、流行性脑脊髓膜炎、猩红热、流行性出血热、狂犬病、钩端螺旋体病、布鲁氏菌病、炭疽、流行性和地方性斑疹伤寒、流行性乙型脑炎、黑热病、疟疾、登革热。
It was found that plc activity was stimulated by both exogenous purified calmodulin and heterotrimeric g protein agonist cholera toxin . while , the stimulated effect on plc activity caused by exogenous calmodulin was inhibited by heterotrimeric g protein antagonist pertussis toxin , and plc antagonist u - 73122 inhibited the effect caused by cholera toxin . we also measure the free ca ~ ( 2 + ) level in germinating pollen grains , and found that exogenous purified calmodulin was able to increase the free ca ~ ( 2 + ) level , and their effects on ca ~ ( 2 + ) level were inhibited by u - 73122 实验中，利用[ ~ 3h ] pip _ 2和花粉原生质体共同孵育的体系，检测出了百合花粉细胞具有依赖pip _ 2的plc活性；利用该体系还检测出外源钙调素可促进plc的活性，其中10 ~ ( - 9 ) m的钙调素可使plc的活性提高三倍；异三聚体g蛋白的激活剂ctx可以激活plc的活性，而其抑制剂ptx可明显抑制plc活性；外源钙调素的这种作用可以被ptx抑制；而plc抑制剂u - 73122抑制ctx对plc的激活效应。
