A Rare Central Venous Catheter Malposition in a 10-Year-Old Girl by Ali Movafegh, Alireza Saliminia, Reza Atef-Yekta, Omid Azimaraghi

“…Central venous catheters (CVCs) are placed in operating rooms worldwide via different approaches. …”
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Explanation of Security Sequences of Climate Change (Case Study: Iran’s Central Drainage Basin) by Morad Kavianirad, Yadollah Karimi Pour, Hedayat Fahmi, Sadegh Karami

Subjects: “…environmental security and iran central drainage basin…”
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Searching for a common host: parasitoids of Lema daturaphila on Datura stramonium in Central Mexico by Carol Estefanía Villanueva-Hernández, Juan Núñez-Farfán

“…Methods Field collections of L. daturaphila eggs and larvae were performed during the summers of 2018 and 2019 in eleven natural populations of D. stramonium in central Mexico. We recorded their development to evaluate the emergence of parasitoids and their relationship with the abundance of herbivore individuals and environmental variables in each locality. …”
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French diplomats and the military on Soviet Russia and the balance of power in Central-Eastern Europe in 1922 by I. E. Magadeev

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Spatiotemporal analysis of urban expansion and its impact on farmlands in the central Ethiopia metropolitan area by Kalid Hassen Yasin, Anteneh Derribew Iguala, Tadele Bedo Gelete

“…The rapid urban expansion and impact on agricultural land reduction in central Ethiopian metropolitan areas (Addis Ababa and Sheger city) exemplify these issues while simultaneously offering opportunities for sustainable development. …”
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Patient Satisfaction with the Endoscopy Experience and Willingness to Return in a Central Canadian Health Region by Russell Loftus, Zoann Nugent, Lesley A Graff, Frederick Schumacher, Charles N Bernstein, Harminder Singh

“…OBJECTIVE: Patient experiences with endoscopy visits within a large central Canadian health region were evaluated to determine the relationship between the visit experience and the patients’ willingness to return for future endoscopy, and to identify the factors associated with patients’ willingness to return.…”
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Retinal Electrophysiology Is a Viable Preclinical Biomarker for Drug Penetrance into the Central Nervous System by Jason Charng, Zheng He, Algis J. Vingrys, Rebecca L. Fish, Rachel Gurrell, Bang V. Bui, Christine T. Nguyen

“…To examine whether retinal electrophysiology is a useful surrogate marker of drug penetrance into the central nervous system (CNS). Materials and Methods. …”
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The Primate Habituation Programme, Dzanga Sangha Protected Areas, Central African Republic: An overview by Terence Fuh Neba, Anna Feistner, Angelique Todd

“…Dzanga Sangha Protected Areas (DSPA), including Dzanga-Ndoki National Park (DNNP), are located in SW Central African Republic (CAR) and are managed by the government and WWF. …”
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Study on Spatiotemporal Distribution Characteristics of Rainfall Erosivity in “Three-Lake” Basin of Central Yunnan by YANG Wenchun, GU Guihua, ZHU Weibing, HUO Shouhua

“…This study is conducted to explore the influence of rainfall on the characteristics of soil erosion in the “three-lake” basin of Fuxian Lake,Xingyun Lake,and Qilu Lake in central Yunnan.On the basis of the daily rainfall observation data of four precipitation stations in the basin from 1992 to 2020,namely,the Liangwanghe,Haikou,Chaershan,and Shagouzui Stations,the daily rainfall erosivity model is employed to calculate rainfall erosivity.Then,its temporal variation characteristics are analyzed with the M-K method,and the spatial changing laws of rainfall and rainfall erosivity are investigated by the Kriging interpolation method for spatial interpolation.The results are as follows:From 1992 to 2020,the average annual rainfall in the “three-lake” basin is 907.6 mm,and the average annual rainfall erosivity is 3 088~4 172 MJ·mm/(hm²·h);the variation coefficient of annual rainfall erosivity is between 0.25 and 0.32,and the number of days with erosive rainfall at each station is 686~759.There is a good correlation between annual rainfall and annual rainfall erosivity,and the annual rainfall erosivity in the basin fluctuates on the whole,with no significant increasing trend and no abrupt change.The rainfall erosivity varies significantly within the year,with that in summer accounting for 61.4% and that in the flood season accounting for 90.5% of the year,and the variation of rainfall erosivity is topped by summer,followed by autumn,spring,and winter.The spatial distribution trend of average annual rainfall erosivity in the basin is consistent with the annual rainfall distribution trend,high in the north and low in the south.The rainfall erosivity decreases gradually from north to south in terms of years,flood seasons,summer,and autumn,while in terms of non-flood seasons,spring,and winter,rainfall erosivity decreases from northeast to southwest.The research results can provide a scientific basis for water and soil conservation and ecological protection of lakes in the basin of plateau lakes in central Yunnan.…”
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THE HEROIC FEMALE CHARACTER IN FAIRY TALES AND EPICS OF SOME ETHNIC MINORITIES IN THE CENTRAL HIGHLANDS by Thi Tham Dam

Subjects: “…central highlands…”
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Analysis of Climate Change from the Aliguodarz Region Farmers’ Viewpoint with an Emphasis on the Central District by Mohammad Tavakoli, Bohlol Alijani, Reza Borna, Hosain Mohammadi

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New diagnostic approach to central hypothyroidism after traumatic brain injury in children and adolescents by Geraldo Miranda Graca, Luiz Roberto Aguiar, Luiz De Lacerda

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Population and distribution pattern of Poropuntius tawarensis in Lake Laut Tawar, Central Aceh Regency by Mufti Aulia Rahman, Abdullah Abdullah, Safrida Safrida, Muhammad Ali Sarong, Haekal Azief Haridhi

“…The decline in its population is caused by habitat degradation, overfishing, and the introduction of alien species that act as predators This study aims to analyze the diversity and distribution patterns the population of kawan fish (Poropuntius tawarensis)  in Lake Laut Tawar, Central Aceh Regency. Fish samples were collected from four different locations and analyzed using the Shannon-Wiener and Morisita indices. …”
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FITTING FORMULAS OF AMPLITUDE OF CENTRAL PRESSURE AND PRESSURE SPIKE OF LINE CONTACT EHL STATE by ZHANG XinLei, XIA BoQian

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Implant Prosthetic Rehabilitation with Bone Regenerative Techniques after Fracture of the Upper Central Incisors by Massimo Amato, Vincenzo Bruno, Giuseppe Pantaleo, Antonio Cerutti, Gianrico Spagnuolo, Gilberto Sammartino

“…A case of implant-bone prosthetic rehabilitation, after the fracture of the maxillary central incisors, which had been treated with grafting of a bone substitute, is reported. …”
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The Impact of the Poso Energy Hydropower Plant on Lake Poso Aquatic Ecosystem in Central Sulawesi by Ari Wirachandra, Erny Poedjirahajoe, Ris Hadi Purwanto

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Pierre Prins, Une histoire inconnue de l’Afrique centrale (1895-1899) by Jean Duma

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The Impact of Collaboration Patterns and Network Centrality on Long-Term Contribution in GitHub Project by Suhee Jo, Gihwon Kwon

“…This study examines how contributor activity frequency and network centrality impact sustained contributions in 672 GitHub repositories. …”
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Enhancing Plasticity of the Central Nervous System: Drugs, Stem Cell Therapy, and Neuro-Implants by Alice Le Friec, Anne-Sophie Salabert, Carole Davoust, Boris Demain, Christophe Vieu, Laurence Vaysse, Pierre Payoux, Isabelle Loubinoux

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Transformation of Russian-Chinese Interaction in Central Asia : from Strategic Partnership to Asymmetric Rivalry by Г. Жаксыгулова

“…Key words: Russian-Chinese relations, Central Asia", asymmetric rivalry, regional influence, strategic partnership. …”
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