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| 1 | Effects of the nitrification inhibitor nitrapyrin and tillage practices on yield-scaled nitrous oxide emission from a maize field in Iran显示文摘Nitrification inhibitors can effectively decrease nitrification rates and nitrous oxide(N_(2)O)emission while increasing crop yield under certain conditions.However,there is no information available on the effects of nitrification inhibitors and tillage practices on N_(2)O emissions from maize cropping in Iran.To study how tillage practices and nitrapyrin(a nitrification inhibitor)affect N_(2)O emission,a split factorial experiment using a completely randomized block design with three replications was carried out in Northeast Iran,which has a cold semiarid climate.Two main plots were created with conventional tillage and minimum tillage levels,and two nitrogen(N)fertilizer(urea)management systems(with and without nitrapyrin application)were created as subplots.Tillage level did not have any significant effect on soil ammonium(NH_(4)^(+))and nitrate(NO_(3)^(-))concentrations,cumulative amount and yield-scaled N_(2)O emission,and aboveground biomass of maize,whereas nitrapyrin application showed significant effect.Nitrapyrin application significantly reduced the cumulative amount of N_(2)O emission by 41%and 32%in conventional tillage and minimum tillage practices,respectively.A reduction in soil NO_(3)^(-)concentration by nitrapyrin was also observed.The average yield-scaled N_(2)O emission was 13.6 g N_(2)O-N kg^(-1)N uptake in both tillage systems without nitrapyrin application and was significantly reduced to 7.9 and 8.2 g N_(2)O-N kg^(-1)N uptake upon the application of nitrapyrin in minimum tillage and conventional tillage practices,respectively.Additionally,nitrapyrin application increased maize biomass yield by 4%and 13%in the minimum tillage and conventional tillage systems,respectively.Our results indicate that nitrapyrin has a potential role in reducing N_(2)O emission from agricultural systems where urea fertilizers are broadcasted,which is common in Iran due to the practice of traditional farming. | Azam BORZOUEI Ulo MANDER Alar TEEMUSK Alberto SANZ-COBENA Mohammad ZAMAN Dong-Gill KIM Christoph MÜLLER Ali Askary KELESTANIE Parvaneh SAYYAD AMIN Ebrahim MOGHISEH Khadim DAWAR Ana Gabriela PÉREZ-CASTILLO | 2021 | Pedosphere2021，31，2： | 4 |
| 2 | Analytical study of care quality and moral distress in clinical situations and patient care显示文摘Objective: Nursing profession conventionally meets a high standard of ethical behavior and action. One of the ethical challenges in nursing profession is moral distress. Nurses frequently expose to this phenomenon which leads to different consequences such as being bored by delivering patient care that decline care quality and make it challenging to achieve health purposes. This study was conducted to investigate the association between the aspects of moral distress and care quality.Methods: In this descriptive–analytical study, 545 nurses of intensive and cardiac care units and dialysis and psychiatric wards were recruited by census sampling. Three questionnaires, Sociodemographics, Moral Distress Scale, and Quality Patient Care Scale, were distributed among the participants and collected within 9 months. Data analysis was conducted by descriptive statistics, analysis of variance, and the least significant difference in SPSS 13.Results: Investigating moral distress domains(ignoring patient, decision-making power, and professional competence) and care quality domains(psychosocial, physical, and communicational) demonstrated that in being exposed to moral distress, ignoring patient had no effect on psychosocial domain(P=0.056), but decision-making and professional competence of moral distress had positive effect on psychosocial, physical(bodily), and communication domains of care quality.Conclusions: Because moral distress domains are effective on patient care quality, it is recommended to enhance the knowledge of nurses, especially beginners, about moral distress, increase their strength alongside standardizing nursing services in decisionmaking domains, improve the professional competence, and pay attention to patients. | Masoumeh Hasanlo Arezo Azarm Parvaneh Asadi Kourosh Amini Hossein Ebrahimi Mohammad Asghari Jafarabadi | 2019 | Frontiers of Nursing2019，6，4： | 3 |
| 3 | Biostratigraphy and Paleoecology of Maastrichtian Sediments in the Zagros Basin, Iran显示文摘To enable the lithostratigraphic and biostratigraphic study of the Gurpi Formation,within the ‘Dezak' or Globigerina Marl,a stratigraphic section at Booraki,located to the NNW of Shiraz,SW Iran,through the late Cretaceous was examined.The formation consists of shale and greenish-gray marls interbedded with cream limestone,brown sandstones and siltstones with an exposed thickness of 160 m in the studied section.Samples were taken at regular intervals in all yielding 14 genera and 16 different species of benthic and planktic foraminifera that allowed determination of the age of the beds as Maastrichtian.To examine the paleoecology of the formation,some important ecological factors including water level,salinity,and oxygen regime change during the depositional courses of the formation were analyzed.The density of foraminiferans decreases from the base to top of the Gurpi Formation whereas the ratio of planktic to benthic Foraminifera(i.e.,P/B) and proportion of shallow-water fauna increase.These foraminiferal changes indicate an increase and decrease in depth,temperature,salinity and oxygen,respectively,at the base and top of the Formation. | Mahnaz Parvaneh Nejad SHIRAZI Pegah SHAMS Mohammad BAHRAMI | 2013 | Acta Geologica Sinica(English Edition)2013，87，5： | 2 |
| 4 | The direct and indir- ect effects of self-efficacy and problem sdving on mental health in adolescents: Assessing the role of coping strategies as mediating mechanism 显示文摘 | Parvaneh Haddadi Mohammad Ali Besharat | 2010 | Original Research Artide2010，5，10： | 1 |
| 5 | Inherited disorders of the IL-12-IFN-γ axis in patients with disseminated BCC; infection显示文摘 | Davood Mansouri Parisa Adimi Mehdi Mirsaeidi Nahal Mansouri Soheila Khalilzadeh Mohammad R Masjedi Parvaneh Adimi Payam Tabarsi Mohammad Naderi | 2005 | Eur J Pediatr2005，164，： | 1 |
| 6 | Colorimetric Detection of Multidrug-Resistant or Extensively Drug-Resistant Tuberculosis by Use of Malachite Green Indicator Dye 显示文摘 | Parissa Farnia Mohammad Reza Masjedi Foroozan Mohammadi Payam Tabarsei Poopak Farnia All Reza Mohammadzadeh Parvaneh Baghei Mohammad Varahram Sven Hoffner Ali Akbar Velayati | 2008 | Journal of Clinical Microbiology2008，，： | 1 |
| 7 | 不同丁香提取物对戊四唑诱导的小鼠癫癎发作的影响(英文)显示文摘目的:研究不同丁香提取物对戊四唑引发小鼠癫癎的作用。方法:实验小鼠被随机分为生理盐水对照组、不同剂量(50、100、250及500mg/kg)丁香水提取物组、不同剂量(50、100、250及500mg/kg)丁香乙醇提取物组、不同剂量(50、100、250及500mg/kg)丁香三氯甲烷提取物组。给予戊四唑前60min为各组小鼠注射药物。记录并比较各组小鼠阵发性强直性抽搐潜伏期(generalized tonic-clonic seizure,GTCS)、最小阵发性痉挛潜伏期(minimal clonic seizure,MCS)及死亡率。结果:低、中、高三种剂量的丁香水提取物能有效延长MSC和GTCS的潜伏期(P<0.05)。50、100和250mg/kg的丁香乙醇提取物显著增加了小鼠MCS潜伏时间(P<0.05)。与盐水治疗组相比,惊厥小鼠模型经50、100、250和500mg/kg丁香的乙醇提取物治疗后,其GTCS的潜伏期显著高于盐水治疗组,但丁香的三氯甲烷提取物对惊厥小鼠的GTCS和MCS潜伏期没有显著的影响。结论:丁香乙醇和水提取物能抑制由戊四唑诱发的小鼠惊厥,但其确切的作用机制和有效的抗惊厥活性物质还有待进一步的研究。 | Mahmoud Hosseini Taha Jafarianheris Navid Seddighi Mohammad Parvaneh Ahmad Ghorbani Hamid Reza Sadeghnia Hassan Rakhshandeh | 2012 | 中西医结合学报2012，10，12： | 1 |
| 8 | Gastrointestinal Manifestations in Patients with Common Variable Immunodeficiency显示文摘 | Ahmad Khodadad Asghar Aghamohammadi Nima Parvaneh Nima Rezaei Fatemeh Mahjoob Mohammad Bashashati Masoud Movahedi Mohammad Reza Fazlollahi Fariborz Zandieh Zahra Roohi Sina Abdollahzade Ali Salavati Ali Kouhi Bahram Talebpour Nasser Ebrahimi Daryani | 2007 | Digestive Diseases and Sciences2007，，11： | 1 |
| 9 | Polymorphism of peroxisome proliferator-activated receptor γ (PPARγ) Pro12Ala in the Iranian population: Relation with insulin resistance and response to treatment with pioglitazone in type 2 diabetes显示文摘 | Fatemeh Namvaran Negar Azarpira Parvaneh Rahimi-Moghaddam Mohammad Hossein Dabbaghmanesh | 2011 | European Journal of Pharmacology2011，，1： | 1 |
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