It was investigated by ~(15)N tracer that four strains capable of ammonia oxidation under the condition of limited dissolved oxygen(DO)and without organic carbon source in a sealed bio-membrane reactor.Each strain was cultured at room temperature,a sealed vessel filled with argon and an appropriate quantity of oxygen.When the condition kept DO

Antibodies, Monoclonal ; administration & dosage ; Antibodies, Monoclonal, Humanized ; Antineoplastic Combined Chemotherapy Protocols ; therapeutic use ; Breast Neoplasms ; drug therapy ; metabolism ; Drug Administration Schedule ; Female ; Humans ; Neoadjuvant Therapy ; Paclitaxel ; administration & dosage ; Receptor, ErbB-2 ; metabolism ; Trastuzumab

Objective: To explore the way of innovation and development of the pattern and means in nursing management in military hospital.Methods:Through various innovative practice from the following aspects,such as nursing service philosophy and measures for soldiers,the methods of nursing management and the elite-cultivating,nursing security management,which demonstrates the availability of innovation and development of the pattern and means in nursing management in military hospital.Results:The satisfactory rate of nursing service reached up to 99% in the examination of serving for soldiers of the whole army.The instruments which are manufactured for battle-scarred wounds and injuries use the flat of the Wound Nursing Centre,have reached the stage of clinical trial,we have completed five items of serial nursing research.The control rate of nursing quality of the whole hospital increased from 93.12% in 2003 to 98.9% in 2006,the satisfactory ratio of serious in-patient increased from 90.2% in 2003 to 96.7% in 2005.The ratio of health education achieves 100%.The satisfactory ratio of in-patient was 98.4% in September 2005,compared with 89.3% in February 2004.Conclusion:Only innovation can make nursing management develop and improve in military hospital.

Adolescent ; Anemia, Aplastic ; drug therapy ; immunology ; Antilymphocyte Serum ; administration & dosage ; adverse effects ; Child ; Child, Preschool ; Drug Hypersensitivity ; etiology ; Female ; Humans ; Immunosuppressive Agents ; administration & dosage ; adverse effects ; Infant ; Male ; Retrospective Studies ; Serum Sickness ; chemically induced ; T-Lymphocytes ; immunology ; Treatment Outcome

By reviewing the status of domestic intellectual property right and patent in particular the authors pointed out that the key of increasing the number of patents and patent quality is to promote the trans formation of research achievements and the management of research achievements.Based on the framework scheme of the transformation chain of research achievements.four major stages of patent management were described，which contained ①the planning and design of patent index in the initial management of research achievement，②the forming and outputting of patents in the management of the formation of research a chievement and patent forming，③implementing and industrialization of patents in the stage of industrializing of research achievement and patent，④realizing the maximum efficiency of patents and establishing patent net in the stage of research extension and patent implementing.

Objective To detect the IgM antibodies and epidemiology of pathogens of respiratory tract infection in children ,and to provide the basis for clinical diagnosis and treatment .Methods The serum of 14 379 outpatient and inpatient cases in Tianjin Children′s Hospital from March 2015 to February 2016 were detected by indirect immunofluorescence ,and the respiratory tract in‐fections of different gender ,season ,age and pathogens were analyzed .Results Totally 3 392 specimens (23 .59% ) were positive for IgM antibody detection and the positive rate of MP with 18 .77% was highest ;361 cases were mixed infection ,mainly including two kinds of infection pathogens .The positive rate of respiratory pathogens in male with 21 .46% was significantly lower than in female patients with 33 .92% (χ2 = 274 .73 ,P < 0 .05) .The positive rate in different ages groups (0 - 30 d ,- 6 months ,- 1 years ,- 3 years ,- 9 years ,- 18 years) were 0 .2% ,1 .8% ,15 .36% ,34 .46% ,39 .73% and 30 .73% respectively ,the highest infection rate was found between 3 to 9 years old children ,and the differences among groups were statistically significant (χ2 = 1 407 .87 ,P<0 .05) .The highest rate of MP were found in autumn (24 .42% ) and winter (23 .01% ) ,the highest rate of Influenza B virus (IFu B) was found in spring (15 .13% ) ,the positive rate of Legionella pneumophila (LP) was high in summer (0 .78% ) and autumn (0 .80% ) .Comparison with the 15 departments ,the children of otolaryngology with the positive rate of 43 .9% was the highest . Conclusion The infection ratios of respiratory pathogens were related to gender ,season ,age and pathogen .These findings provided an important reference for clinical diagnosis and treatment in different seasons and population .

0.05). It shows that mushroom broth culture, which is processed conveniently and cheaply, has good practical value.

Bradycardia ; complications ; Carcinoma ; Carotid Sinus ; Head and Neck Neoplasms ; complications ; secondary ; Humans ; Hypotension ; complications ; Male ; Middle Aged ; Nasopharyngeal Neoplasms ; complications ; pathology ; Neoplasm Metastasis

Androstadienes ; therapeutic use ; Antineoplastic Agents, Hormonal ; administration & dosage ; Aromatase Inhibitors ; administration & dosage ; Breast Neoplasms ; drug therapy ; Drug Administration Schedule ; Female ; Humans ; Nitriles ; administration & dosage ; Postmenopause ; Triazoles ; administration & dosage

Objective:To observe the effect of acupoint massage plus acupoint sticking therapy for the stress reaction during postoperative anesthesia recovery period in patients undergoing nasal endoscopic surgery.Methods:A total of 120 patients undergoing nasal endoscopic surgery were included,and all patients were under trachea intubation and general anesthesia.The patients were randomized into an observation group and a control group,with 60 patients in each group.Patients in the control group received conventional anesthesia resuscitation,while patients in the observation group received acupoint massage plus acupoint sticking therapy on the basis of conventional anesthesia resuscitation.Changes in the heart rate (HR),systolic blood pressure (SBP) and diastolic blood pressure (DBP) were observed at three time points including the end of the surgery (TO),the removal of the tracheal tube (T1) and 10 min after the removal of the tracheal tube (T2).The awakening and tube removal time,choking cough and restlessness,and adverse reactions (dizziness,nausea and vomiting) in 24 h post-surgery period were compared.Results:At T1 and T2,the comparisons of HR,SBP and DBP between the two groups showed statistical significance (all P＜0.05).Intra-group comparisons showed that the HR,SBP and DBP of the control group at T1 and T2 were significant different from those at TO (all P＜0.05).There were significant differences in the awakening time and tube removal time between the two groups (both P＜0.05).The incidences of choking cough and restlessness were 8.3％ and 3.3％ respectively in the observation group,versus 53.3％ and 30.0％ in the control group,and the between-group comparisons showed statistical significance (both P＜0.05).The incidences of dizziness,nausea and vomiting in 24 h post-surgery period were 3.3％,5.0％ and 0.0％ respectively in the observation group,versus 43.3％,33.3％ and 25.0％ in the control group,and the between-group comparisons showed statistical significance (all P＜0.05).Conclusion:Acupoint massage plus acupoint sticking therapy can effectively regulate the stress reaction during postoperative anesthesia recovery period in patients undergoing nasal endoscopic surgery,and maintain a stable internal environment.