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Solutions of the Duffin-kemmer-Petiau equation in the presence of Hulthn potential in(1+2) dimensions for unity spin particles using the asymptotic iteration method

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Chinese Physics B 2013年第6期22卷 193-198页

作者： Z.molaee m.k.bahar F.Yasuk H.Hassanabadi Department of Basic Sciences Garmsar BranchIslamic Azad UniversityGarmsarIran Department of Physics Erciyes University38039KayseriTurkey Department of Physics Karamanoglu Mehmetbey University70100KaramanTurkey Department of Basic Sciences Shahrood BranchIslamic Azad UniversityShahroodIran

The relativistic Duffin-kemmer-Petiau equation in the presence of Hulthen potential in （1 ＋2） dimensions for spin-one particles is studied. Hence, the asymptotic iteration method is used for obtaining energy eigenv... 详细信息

关键词： Duffin-kemmer-Petiau equation Hulthen potential asymptotic iteration method

维普期刊数据库

Safety and efficiency of Wharton’s Jelly-derived mesenchymal stem cell administration in patients with traumatic brain injury:First results of a phase I study

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World Journal of Stem Cells 2024年第6期16卷 641-655页

作者： Serdar kabatas ErdinçCivelek Osman Boyalı Gülseli Berivan Sezen Omer Ozdemir Yeliz bahar-Ozdemir Necati kaplan Eyüp Can Savrunlu Erdal karaöz Department of Neurosurgery University of Health Sciences TurkeyGaziosmanpaşa Training and Research HospitalIstanbul 34360Türkiye Center for Stem Cell&Gene Therapy Research and Practice University of Health Sciences TurkeyIstanbul 34255Türkiye Department of Neurosurgery University of Health SciencesGaziosmanpaşa Training and Research HospitalIstanbul 34255Türkiye Department of Physical medicine and Rehabilitation Health Sciences University Sultan Abdulhamid Han Training and Research HospitalIstanbul 34668Türkiye Department of Neurosurgery Istanbul Rumeli UniversityÇorlu Reyap HospitalTekirdağ59860Türkiye Department of Neurosurgery Nevşehir State HospitalNevşehir 50300Türkiye Center for Regenerative medicine and Stem Cell Research&manufacturing(LivmedCell) Liv HospitalIstanbul 34340Türkiye Department of Histology and Embryology Istinye UniversityFaculty of MedicineIstanbul 34010Türkiye Center for Stem Cell and Tissue Engineering Research and Practice Istinye UniversityIstanbul 34340Türkiye

BACkGROUND Traumatic brain injury(TBI)is characterized by a disruption in the normal function of the brain due to an injury following a trauma,which can potentially cause severe physical,cognitive,and emotional *** cell transplantation has evolved as a novel treatment modality in the management of TBI,as it has the potential to arrest the degeneration and promote regeneration of new cells in the ***’s Jelly-derived mesenchymal stem cells(WJ-mSCs)have recently shown beneficial effects in the functional recovery of neurological *** To evaluate the safety and efficiency of mSC therapy in *** We present 6 patients,4 male and 2 female aged between 21 and 27 years who suffered a *** 6 patients underwent 6 doses of intrathecal,intramuscular(i.m.)and intravenous transplantation of WJ-mSCs at a target dose of 1×106/kg for each application *** was assessed using the modified Ashworth scale(mAS),motor function according to the medical Research Council muscle Strength Scale,quality of life was assessed by the Functional Independence measure(FIm)scale and karnofsky Performance Status *** Our patients showed only early,transient complications,such as subfebrile fever,mild headache,and muscle pain due to ***,which resolved within 24 *** the one year follow-up,no other safety issues or adverse events were *** 6 patients showed improvements in their cognitive abilities,muscle spasticity,muscle strength,performance scores and fine motor skills when compared before and after the *** values,which we used to assess spasticity,were observed to statistically significantly decrease for both left and right sides(Pm scale includes both motor scores(Pkarnofsky Performance Scale values pre and post the intervention was statistically si

关键词： Traumatic brain injury Wharton Jelly Stem cell therapy Transplantation mesenchymal stem cell

Bound states of the Dirac equation with position-dependent mass for the Eckart potential

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Chinese Physics B 2013年第1期22卷 62-67页

作者： bahar m. k. Yasuk F. Department of Physics Erciyes University Department of Physics Karamanoglu Mehmetbey University

Studying with the asymptotic iteration method, we present approximate solutions of the Dirac equation for the Eckart potential in the case of position-dependent mass. The centrifugal term is approximated by an exponen... 详细信息

关键词： Dirac equation position-dependent mass Eckart potential asymptotic iteration method

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Gingival unit transfer using in the miller Ⅲ recession defect treatment

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World Journal of Clinical Cases 2015年第2期3卷 199-203页

作者： Selin Y?ld?r?m bahar kuru Department of Periodontology Dental FacultyMarmara University

The most significant factor for the success in soft tissue grafts is the synergistic relation between vascular configuration and involved tissues. In the soft tissue graft procedures, site specific donor tissue is assumed to have improved potential for function and aesthetic survive at recipient sites. On a clinical level, using site specific gingival unit graft that placed on traditionally prepared recipient site, results in predictable root coverage. In this case report the clinical effectiveness of gingival unit transfer(GUT) technique performed on miller Ⅲ recession was presented and a similar recession case treated with free gingival graft(FGG) technique for comparison. Probing depth, recession depth, keratinized tissue width and clinical attachment level clinical parameters were measured at baseline and postoperative 8 mo. Percentage of defect coverage was evaluated at postoperative 8 mo. Creeping attachment was assessed at postoperative 1, 3, 6 and 8 mo. The GUT revealed better defect coverage and creeping attachment results than the FGG in the treatment of miller Ⅲ defects.

关键词： Autografting Gingiva Gingival recession Tooth root Transplants

Efficacy of interferon alpha-2b and lamivudine therapy for chronic hepatitis B in children

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Chinese medical Journal 2003年第4期116卷 593-596页

作者： bahar Arif Iscan Selim karademir Ferhan Gocmen Ismail Department of Pediatrics GMMA Haydarpaa Training HospitalKadikyDepartment of PediatricsGMMA Haydarpaa Training HospitalKadikyDepartment of PediatricsGMMA Haydarpaa Training HospitalKadikyDepartment of PediatricsGMMA Haydarpaa Training HospitalKadiky Istanbul 81327TurkeyIstanbul 81327TurkeyIstanbul 81327TurkeyIstanbul 81327Turkey

To evaluate the efficacy of interferon (IFN) alpha-2b and lamivudine therapy in children with chronic hepatitis B virus (HBV) infection method Ten children who developed chronic hepatitis B infection received IFN alpha-2b 10 million international units (IU)/m 2 body surface area, subcutaneously three times a week for six months IFN+lamivudine therapy began to be used in the cases who were unresponsive to IFN treatment Results Among 27 HBsAg (+) subjects in this study, interferon treatment was given to 11 subjects who developed chronic hepatitis One case was excluded from the study due to detection of Herpes type 1 encephalitis At the end of six months of follow-up, complete response was obtained in three (30%) patients and partial response in four (40%) patients, whereas no response was detected in three (30%) patients Fifty percent of the cases experienced serological response, 70% biochemical response, and all (100%) had histological response In three cases started concomitant IFN+lamivudine therapy, HBV-DNA became negative at the second month of treatment Conclusions IFN-alpha and lamivudine can be used for the treatment of chronic hepatitis B infection in children

关键词： Hepatitis B interferon children hepati tis B virus lamivudine

Optimization of sugar production from Durian seeds via alkaline hydrolysis for second-generation bioethanol production

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Clean Energy 2021年第2期5卷 375-386页

作者： Theofany Harley Chriswardana Yheni mulyaningsih Yhana mulyaningsih Aditiya Harjon bahar Teuku meurah Indra Riayatsyah mechanical Engineering Department Faculty of Engineering and TechnologySampoerna UniversityJl.Raya Pasar MingguKav.16Jakarta12780Indonesia mechanical Engineering Department Institut Teknologi SumateraLampung35365Indonesia

As one way to eliminate the issues found in the preceding generation,feedstock exploration in second-generation bioethanol production remains an issue,especially for a tropical country such as *** exotic fruit by-products,durian holds a promising perspective that rests on its abundance,superb carbohydrate content and limited usage until *** work presents the first-ever utilization of durian seeds for sugar production under optimized conditions through alkaline hydrolysis.A simple form of sugar was extracted by varying four parameters,namely substrate loading,NaOH concentration,hydrolysis time and hydrolysis *** surface methodology based on the Box-Behnken design was employed to outline the most optimum parameter *** of variance revealed that the quadratic model fit the data appropriately with the order of significance as substrate loading>hydrolysis time>NaOH concentration>hydrolysis *** optimized conditions for reducing sugar yield,as high as 2.140 g/L,corresponded tom NaOH,60 minutes of hydrolysis time and 80oC hydrolysis *** possible ethanol content of 1.094 g/L was also expected under optimized conditions,demonstrating great potential in second-generation bioethanol production.

关键词： second-generation bioethanol durian seeds alkaline hydrolysis optimization response surface methodology(RSm) Box-Behnken design(BBD) reducing sugar ethanol content

Efficacy of interferon alpha-2b and lamivudine therapy for chronic hepatitis B in children

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中华医学杂志(英文版) 2003年第4期 114-117页

作者： bahar Arif,Iscan Selim,karademir Ferhan,Gocmen Ismail Department of Pediatrics GmmA Haydarpaa Training Hospital kadiky Department of Pediatrics GmmA Haydarpaa Training Hospital kadiky Department of Pediatrics GmmA Haydarpaa Training Hospital kadiky Department of Pediatrics GmmA Haydarpaa Training Hospital kadiky Istanbul 81327 Turkey Istanbul 81327 Turkey Istanbul 81327 Turkey Istanbul 81327 Turkey

关键词： Hepatitis B · interferon · children · hepati tis B virus · lamivudine

The Effectiveness of Two Soil Amendments:Gypsum and Polyacrylamide on Soil Erosion under Saline Conditions in Australia

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The Effectiveness of Two Soil Amendments:Gypsum and Polyacry...

Valuing Water Resources in Turkey: A Case Study of Beyşehir Lake

作者： bahar Nader Al-Uzairy College of Agriculture Baghdad University

This study investigates the interaction and the effectiveness of two soil amendments: Gypsum and Polyacrylamide(PAm) in minimizing soil erosion under saline condition. Erosion measurements were carried out on a sandy loam soil in the 1m × 6 m Flume of Griffith University’s rainfall simulation facility(GUTSR). The results presented in this study suggest that by moderately increasing soil salinity(increasing EC from 0.5 to 4 dS/m). Soil erosion, as expressed in terms of sediment concentration and soil loss increased substantially. Sediment concentration increased 3.6 times and soil loss 4.6 times when compared with non-saline(control) soil. These findings have some important practical implications for agriculture on saline land. PAm can be successfully used for controlling or minimizing the adverse impacts of salinity such as increased erosion, surface sealing, and poor runoff water quality.

关键词： Climate change soil salinity soil erosion gypsum and polyacrylamide

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Journal of Environmental Protection 2016年第12期7卷 1904-1922页

作者： Lelia Croitoru Buket bahar Divrak Jian Xie The World Bank Washington DC USA The World Bank Ankara Turkey

Water resource management is critical to Turkey’s economy and environment. The country has about 112 billion m3 per year of economically exploitable water. However, population growth, climate change and pollution of water bodies are putting increasing pressure on these resources. In this context, understanding the contribution of water to the economy and environment is crucial for its conservation. To meet this need, the World Bank launched a program aiming at improving valuation and accounting systems of natural resources in Turkey. As part of this program, this article estimates in monetary terms the economic value of water in Bey?ehir Lake, the largest freshwater lake in Turkey. Valuation is based on the Total Economic Value concept, which includes use and non-use values. The results show that the economic value of water is about seven times higher than its financial value. In addition, the economic value of water allocated for municipal use (TL5/m3) is substantially greater than that supplied for irrigation (TL0.5/m3). The analysis suggests that allocation of water from Bey?ehir Lake among different uses is inefficient. To validate this conclusion and improve allocation, a more comprehensive assessment of the economic benefits of water resources is needed, particularly of water supply for irrigation, municipal use, recreation and biodiversity. The analysis also indicates that economic valuation can be a powerful tool to improve water management at the river basin level.

关键词： Water Valuation Total Economic Value Beyşehir Lake