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The Effect of Massage with Oils on the Growth of Term Infants: A Randomized Controlled Trial

Open Journal of Pediatrics 2015年第3期5卷 223-231页

作者： mandana mirmohammadali Fatemeh Sadat Hosseini-Baharanchi Ziba Raisi Dehkordi Reza Bekhradi Masoumeh Delaram Department of Reproductive Health School of Nursing and Midwifery Tehran University of Medical Sciences Tehran Iran Department of Biostatistics Faculty of Medical Sciences Tarbiat Modares University Tehran Iran Department of Mathematics Eyvanakey Institute of Higher Education Semnan Iran Department of Midwifery School of Nursing and Midwifery Shahrekord University of Medical Sciences Shahrekord Iran Research Development Unit Barij Essence Pharmaceutical Company Kashan Iran

Background and Aims: Infant massage could potentially benefit both physiological and psychological health. This study aims to determine the effect of massage with oils on the growth of full-term infants, which is given by their mothers. Study Design: This is a double-blind randomized controlled trial which was conducted on full term infants visited in the nine Public Health Centers of Shahrekord, Iran in 2010. Material and Methods: This study included 217 infants. Inclusion criteria for the infants were age scale between 10 to 15 days, full term gestation, birth weight of 2500 grams at least, Apgar score of 7 or above, no resuscitation after the birth, exclusive breastfeeding during the study, medically stable condition without any need for drugs, nulliparous. The infants were randomized into four groups: massage with sunflower oil, massage with sesame oil, massage without oil, and no massage (control group). Massage was given by mothers twice a day for 4 weeks, starting from the 10 - 15th day of life. Weight and height were measured weekly. At last, Repeated Measures Analysis of Covariance was employed to analyze the data. Birth weight (height) as well as mean frequency of breastfeeding during the study was deemed as covariates. Results: The findings showed that the mean of weight and height was significantly different between groups over time, respectively (P = 0.005, P < 0.001). The infants’ mean weight in sunflower oil massage group increased significantly compared with other three groups (P = 0.005). In addition, infants’ height gain in sunflower and sesame oil massage group were significantly higher than message-only and control groups (p < 0.001). Conclusions: Massage with oil, especially sunflower oil is an inexpensive, simple, and effective intervention which improved weight and height gain in selected samples. Further studies are needed to evaluate the serious adverse effects, if any, to notify midwives and health care staff.

关键词： Full Term Infant Oil Massage Growth Repeated Measures Analysis of Covariance

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Effect of self-modeling and self-controlled feedback on the performance of professional swimmers and waterpolo players

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Sports Medicine and Health Science 2024年第2期6卷 167-172页

作者： Masoud Mirmoezzi Mansour Sayyah Morteza Taheri Khadijeh Irandoust mandana Sangari Fatemeh Mirakhori Ali Seghatoleslami Lee Hill Katja Weiss Beat Knechtle Amine Ghram Faculty of Physical Education and Sport Science Islamic Azad UniversityTehranIran Kashan University of Medical Sciences KashanIran Department of Behavioral and Cognitive saciences in Sport University of TehranTehranIran Islamic Azad University Chalous BranchMazandaranIran University of Birjand BirjandIran Division of Gastroenterology&Nutrition Department of PediatricsMcMaster UniversityHamiltonCanada Medbase St.Gallen Am Vadianplatz St.GallenSwitzerland Institute of Primary Care University of ZurichZurichSwitzerland Cardiac Rehabilitation Department Heart HospitalHamad Medical CorporationDohaQatar Healthy Living for Pandemic Event Protection(HL-PIVOT)Network ChicagoIllUSA Department of Sport Sciences Imam Khomeini International UniversityQazvinIran

Self-modeling(SM)and self-control(SC)feedback can be presented as two solutions for learning ***,the aim of the present study was to investigate the effects of SM and SC feedback on 100-m freestyle performance of professional swimmers and waterpolo players.25 elite male swimmers and waterpolo players,were randomly assigned to four groups:swimmer group with SM,swimmer group with SM and SC feedback,waterpolo players group with SM,and waterpolo players group with SM and SC feedback.100-m freestyle times and performance were *** and SC feedback for the participants were utilized at the acquisition *** device used included a Lenovo B570 laptop and an Exilim ZR200 canon *** and SC feedback presented to the swimmers and waterpolo players led to improved speed and results,and the effect of presenting SM with SC feedback to swimmers had better *** conclusion,the present study indicates that SC modeling of watching video is a suitable method for professional *** polo trainers can also use SM and SC feedback to enhance their players'swimming technique.

关键词： Feedback Self-control Self-modeling Swimming Water polo

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Catalytic effect of lucunary heteropolyanion containing molybdenum and tungsten atoms on decolorization of direct blue 71

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Chinese Chemical Letters 2011年第12期22卷 1501-1504页

作者： Masoumeh Tabatabaee Maria Roozbeh mandana Roozbeh Department of Chemistry Yazd BranchIslamic Azad UniversityYazdIran

In this research,a lucunary Keggin structure,[PMo_2W_9O_（39）]^（7-） was selected as an efficient homogenous catalyst for degradation of an azo dye（direct blue 71） and a simple method was developed for degradation of *** method is based on the oxidation of azo dye in the presence of a lucunary Keggin form of polyoxometalates,K_7[PMo_2W_9O_（39）]？ 19H_2O,as a homogenous catalyst at room *** reaction is monitored spectrophotometrically by measuring the absorbance of dye atλ=585 *** parameters including concentration of catalyst,concentration of H_2O_2,pH and reaction time were investigated and optimized. Results show that K_7[PMo_2W_9O_（39）]？ 19H_2O is more efficient in the presence of hydrogen *** of dye in the presence of the catalyst and H_2O_2 could lead to the disappearance approximately 65%of dye after 60 *** degradation for the same experiment performed in the absence of catalyst or in the absence of H_2O_2 was 22%or 5%*** 87% azo dyes has been eliminated after 90 min in the presence of catalyst,H_2O_2 and optimize conditions（0.6 g/L of K_7[PMo_（2-） W_9O_（39）H_9H_2O,0.08 mol/L hydrogen peroxide and room temperature）.

关键词： Degradation Homogenous catalyst Polyoxometalates Lucunary Keggin structure

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A Review on Surface?Functionalized Cellulosic Nanostructures as Biocompatible Antibacterial Materials

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Nano-Micro Letters 2020年第6期12卷 90-112页

作者： mandana Tavakolian Seid Mahdi Jafari Theo GMvan de Ven Department of Chemical Engineering McGill UniversityMontrealQC H3A 0C5Canada Pulp and Paper Research Center McGill UniversityMontrealQC H3A 0C7Canada Quebec Centre for Advanced Materials(QCAM/CQMF) MontrealCanada Department of Food Materials and Process Design Engineering Gorgan University of Agricultural Science and Natural ResourcesGorganIran Department of Chemistry McGill UniversityMontrealQC H3A 0B8Canada

As the most abundant biopolymer on the earth,cellulose has recently gained significant attention in the development of antibacterial ***,renewability,strong mechanical properties,tunable aspect ratio,and low density offer tremendous possibilities for the use of cellulose in various *** to the high number of reactive groups(i.e.,hydroxyl groups)on the cellulose surface,it can be readily functionalized with various functional groups,such as aldehydes,carboxylic acids,and amines,leading to diverse *** addition,the ease of surface modification of cellulose expands the range of compounds which can be grafted onto its structure,such as proteins,polymers,metal nanoparticles,and *** are many studies in which cellulose nano-/microfibrils and nanocrystals are used as a support for antibacterial ***,little is known about the relationship between cellulose chemical surface modification and its antibacterial activity or *** this study,we have summarized various techniques for surface modifications of cellulose nanostructures and its derivatives along with their antibacterial and biocompatibility behavior to develop non-leaching and durable antibacterial *** the high effectiveness of surface-modified cellulosic antibacterial materials,more studies on their mechanism of action,the relationship between their properties and their effectivity,and more in vivo studies are required.

关键词： Cellulose Nanocellulose Surface modification Antibacterial activity Biocompatibility

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Efficacy of Valerian Extract on Sleep Quality after Coronary Artery bypass Graft Surgery: A Triple-Blind Randomized Controlled Trial

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Chinese Journal of Integrative Medicine 2021年第1期27卷 7-15页

作者： Halimeh khaton Zare Elmi Mohammad Gholami mandana Saki Farzad Ebrahimzadeh Student Research Committee Lorestan University of MedicalSciencesKhorramabad(***)Iran School of Nursing and Midwifery Lorestan University of Medical SciencesKhorramabad(***)Iran Social Determinantsof Health Research Center Lorestan University of MedicalSciencesKhorramabad(***)Iran Department of Biostatistics and Epidemiology School of Health and NutritionLoreatan Univeraity of Medical GcienceaKhorramabad(***)Iran

Objective:To assess the effect of valerian root extract on the sleep quality of patients after coronary artery bypass graft(CABG)***:The patients who participated in this triple-blind clinical trial were selected by permuted block *** participants were assigned to the valerian(n=36)and placebo(n=36)*** valerian group received 530 mg of valerian capsules for 30 nights after CABG surgery,and the placebo group received 530 mg of the placebo capsules containing wheat *** Pittsburgh Sleep Quality Index(PSQI),the prothrombin time(PT)and partial thromboplastin time(PTT)were assessed on four occasions,including the baseline,the 3 rd,14 th and 30 th days following ***:The odds ratio of worsened sleep quality significantly varied over time(the interaction of time and group)in the valerian group compared to the placebo group in various dimensions including total sleep quality(P=0.001),sleep latency(P<0.01),sleep duration(P=0.020),sleep efficiency(P=0.001)and daytime dysfunction(P=0.025).No significant difference was observed in the alterations of the odds ratio of PT in the two groups over time.(P=0.371).Conclusion:The consumption of oral valerian root extract over 30 nights could significantly improve the patients'sleep quality safely after CABG surgery.

关键词： coronary artery bypass graft herbal medicine randomized controlled trial sleep quality valerian

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Determining hepatitis C virus genotype distribution among high-risk groups in Iran using real-time PCR

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World Journal of Gastroenterology 2014年第19期20卷 5897-5902页

作者： Marzieh Jamalidoust mandana Namayandeh Sadaf Asaei Nasrin Aliabadi Mazyar Ziyaeyan Department of Medical Virology Alborzi Clinical Microbiology Research CenterShiraz University of Medical SciencesShiraz 71937-11351Iran Department of Medical Virology Faculty of Medical SciencesTarbiat Modares UniversityTehran 14115-331Iran

AIM: To assess hepatitis C virus (HCV) genotype patterns among high-risk Iranian groups, using real-time RT-PCR.

关键词： Hepatitis C virus genotype distribution Injection drug users Real-time PCR Iran

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Parotid swelling due to Hoshino strain following MMR vaccination in iranian immunization program

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Asian Pacific Journal of Tropical Medicine 2008年第3期1卷 79-82页

作者： Majid Avijgan mandana Moghni Seyyed Kamyar Mostafavi Zadeh Department of Infectious And Tropical diseases Isfahan University of Medical Sciences Shahr-e-kord University of Medical Sciences Department of Infectious And Tropical disease Isfahan University of Medical Sciences

This paper reports two seronegative cases of parotid swelling following MMR vaccination,which contains Hoshino strain of mumps *** study showed a high,(5%) potential reactogenicity induced by Hoshino strain of current MMR vaccine administered in Iranian *** rate of complication of parotid swelling following national immunization against mumps is more than natural *** on the results of this report, there is the first report of occurrence of parotid swelling 31 days following MMR *** reaction or complication may not be dependent on the vaccine dose,because one of cases presented parotid swelling following taking one fifth of conventional dose of *** must be considered this strain may be with high rate of complication and be the subject of change of mumps strain of this vaccine in national immunization program of Iran.

关键词： mumps MMR parotid swelling reaction vaccine vaccine dose

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Prediction of malaria cases in the southeastern Iran using climatic variables:An 18-year SARIMA time series analysis

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Asian Pacific Journal of Tropical Medicine 2021年第10期14卷 463-471页

作者： Hamid Reza Tohidinik Hossein Keshavarz Mehdi Mohebali mandana Sanjar Gholamreza Hassanpour HIV/STI Surveillance Research Center and WHO Collaborating Center for HIV SurveillanceInstitute for Futures Studies in HealthKerman University of Medical SciencesKermanIran Center for Research of Endemic Parasites of Iran(CREPI) Tehran University of Medical SciencesTehranIran Department of Medical Parasitology&Mycology School of Public HealthTehran University of Medical SciencesTehranIran

Objective:To predict future trends in the incidence of malaria cases in the southeast of Iran as the most important area of malaria using Seasonal Autoregressive Integrated Moving Average(SARIMA)model,and to check the effect of meteorological variables on the disease ***:SARIMA method was applied to fit a model on malaria incidence from April 2001 to March 2018 in Sistan and Baluchistan province in southeastern *** variables such as temperature,rainfall,rainy days,humidity,sunny hours and wind speed were also included in the multivariable model as ***,the best fitted model was adopted to predict the number of malaria cases for the next 12 ***:The best-fitted univariate model for the prediction of malaria in the southeast of Iran was SARIMA(1,0,0)(1,1,1)12[Akaike Information Criterion(AIC)=307.4,validation root mean square error(RMSE)=0.43].The occurrence of malaria in a given month was mostly related to the number of cases occurring in the previous 1(p=1)and 12(P=1)*** inverse number of rainy days with 8-month lag(β=0.3292)and temperature with 3-month lag(β=-0.0026)were the best predictors that could improve the predictive performance of the univariate ***,SARIMA(1,0,0)(1,1,1)12 including mean temperature with a 3-month lag(validation RMSE=0.414)was selected as the final multivariable ***:The number of malaria cases in a given month can be predicted by the number of cases in the prior 1 and 12 *** number of rainy days with an 8-month lag and temperature with a 3-month lag can improve the predictive power of the model.

关键词： Malaria Time series SARIMA Forecasting Climate Iran

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Investigation of the interaction of ethyl acetoacetate with nano alumina particle as Lewis acid in acetonitrile solvent

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中国化学前沿:英文版 2011年第3期6卷 248-252页

作者： Asadollah FARHADI Mohammad Ali TAKASSI mandana DAYER Faculty of Science Petroleum University of TechnologyAhwaz 61981-44471Iran Department of Chemistry Science and Research BranchIslamic Azad UniversityKhouzestanIran

The enol form of ethyl acetoacetate(EAA)displays interesting spectroscopic characteristics;this form of ethyl acetylacetate is very important in condensation *** this investigation,we have studied the interactions and the complex formation constants(K_(f))with nano alumina(10–20 nm)particle and alumina(mesh 135)compounds as Lewis acids in the acetonitrile solvent using absorption spectroscopy and related ***,in this study we calculated the thermodynamic parameters of this *** trend of reactivity of the ethyl acetoacetate(EAA)complexes toward the above Lewis acids,based on the solvent as follows:nano alumina compound>alumina compound.

关键词： complex formation constant ethyl acetoacetate nano alumina alumina thermodynamic

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Towards high-power, high-coherence, integrated photonic mm Wave platform with microcavity solitons

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Light(Science & Applications) 2021年第1期10卷 50-59页

作者： Beichen Wang Jesse SMorgan Keye Sun mandana Jahanbozorgi Zijiao Yang Madison Woodson Steven Estrella Andreas Beling Xu Yi Department of Electrical and Computer Engineering University of VirginiaCharlottesvilleVA 22904USA Department of Physics University of VirginiaCharlottesvilleVA 22904USA Freedom Photonics LLC Santa BarbaraCAUSA

Millimetre-wave(mmWave)technology continues to draw great interest due to its broad applications in wireless communications,radar,and *** to pure electronic solutions,photonic-based mmWave generation provides wide bandwidth,low power dissipation,and remoting through low-loss ***,at high frequencies,two major challenges exist for the photonic system:the power roll-off of the photodiode,and the large signal linewidth derived directly from the ***,we demonstrate a new photonic mmWave platform combining integrated microresonator solitons and high-speed photodiodes to address the challenges in both power and *** solitons,being inherently mode-locked,are measured to provide 5.8 dB additional gain through constructive interference among mmWave beatnotes,and the absolute mmWave power approaches the theoretical limit of conventional heterodyne detection at 100 *** our free-running system,the soliton is capable of reducing the mmWave linewidth by two orders of magnitude from that of the pump *** work leverages microresonator solitons and high-speed modified uni-traveling carrier photodiodes to provide a viable path to chip-scale,high-power,low-noise,high-frequency sources for mmWave applications.

关键词： power resonator pump

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