检索结果-南通市图书馆

Rhabdomyolysis-related acute kidney injury in patients with COVID- 19

World Journal of Virology 2024年第3期13卷 76-81页

作者： ahmet Murt Mehmet Riza Altiparmak Department of Nephrology Clinic Istanbul University-CerrahpasaCerrahpasa Medical FacultyIstanbul 34000Türkiye Department of Internal Medicine Division of NephrologyIstanbul UniversityIstanbul 34000Türkiye

BACKGROUND Viral and bacterial infections may be complicated by rhabdomyolysis,which has a spectrum of clinical presentations ranging from asymptomatic laboratory abnor-malities to life-threatening conditions such as renal *** viral injury as well as inflammatory responses may cause rhabdomyolysis in the course of coronavirus disease 2019(COVID-19).When presented with acute kidney injury(AKI),rhabdomyolysis may be related to higher morbidity and *** To compare rhabdomyolysis-related AKI with other AKIs during *** A total of 115 patients with COVID-19 who had AKI were evaluated *** patients had a definite diagnosis of rhabdomyolysis(i.e.,creatine kinase levels increased to>5 times the upper normal range with a concomitant increase in transaminases and lactate dehydrogenase).These patients were aged 61.0±19.1 years and their baseline creatinine levels were 0.87±0.13 mg/*** were treated according to national COVID-19 treatment *** were compared with patients with COVID-19 who had AKI due to other *** For patients with rhabdomyolysis,creatinine reached 2.47±1.17 mg/dL during follow-up in *** these patients,13.3%had AKI upon hospital admission,and 86.4%developed AKI during hospital *** peak C-reactive protein reached as high as 253.2±80.6 mg/L and was higher than in patients with AKI due to other reasons(P<0.01).Peak ferritin and procalcitonin levels were also higher for patients with rhabdomyolysis(P=0.02 and P=0.002,respective-ly).The mortality of patients with rhabdomyolysis was calculated as 73.3%,which was higher than in other patients with AKI(18.1%)(P=0.001).CONCLUSION Rhabdomyolysis was present in 13.0%of the patients who had AKI during COVID-19 ***-related AKI is more proinflammatory and has a more mortal clinical course.

关键词： Rhabdomyolysis Acute kidney injury COVID-19 SARS-CoV-2 Creatine kinase

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

A Novel Layered Double Hydroxide and Dodecyl Alcohol Assisted PCM Composite with High Latent Heat Storage Capacity and Thermal Conductivity

引用

Journal of Thermal Science 2024年第2期33卷 537-547页

作者： AL-AHMED Amir SARI ahmet KHAN Firoz AL-RASHEIDI Masoud Hekimoğlu Gökhan AFZAAL Mohammad A.ALSULAMI Ahmed DAFALLA Hatim SALHI Billel A.ALSULAIMAN Fahad Interdisciplinary Research Center for Renewable Energy and Power Systems(IRC-REPS) King Fahd University of Petroleum&MineralsDhahran31261Saudi Arabia Department of Metallurgical and Material Engineering Karadeniz Technical UniversityTrabzon61080Turkey Maths and Natural Sciences Division Higher Colleges of TechnologyP.O.Box 7947SharjahUnited Arab Emirates Department of Mechanical Engineering King Fahd University of Petroleum&MineralsDhahran31261Saudi Arabia Core Research Facilities King Fahd University of Petroleum&MineralsDhahran31261Saudi Arabia Interdisciplinary Research Center for Membranes and Water Security King Fahd University of Petroleum&MineralsDhahran31261Saudi Arabia

Dodecyl alcohol(DDA) is a promising solid-liquid phase change material(PCM) due to its favorable latent heat storage(LHS) ***,the leakage issue of PCM in a melted state during the heating period and low thermal conductivity restricts its utilization potential in thermal energy storage(TES) *** the same context,the present work aims to overcome the leakage issue and improve the thermal conductivity of the *** this in mind,a novel leak-proof layered double hydroxide(LDH)/DDA composite PCM is proposed through a solution-based impregnation *** leak-proof impregnation ratio of the DDA impregnated within the cavities of the synthesized Al/Fe-LDH was determined to be 60%.Detailed morphological,physicochemical,and thermal properties of the fabricated composite were studied by scanning electron microscopy(SEM),Fourier transforms infrared(FTIR) spectroscopy,X-ray diffraction(XRD)spectroscopy,differential scanning calorimetry(DSC),thermalgravimetric analysis(TGA),and thermal cycling *** results show that the LDH/DDA composite has a suitable phase change temperature(about 20℃) for passive solar thermal management of building *** composite PCM showed high LHS enthalpy(about136 J/g),good thermal stability,and cycling LHS *** also showed nearly 152% higher thermal conductivity compared to that of pure DDA,ultimately reducing the melting and solidification time of the pure DDA by 44.9% and 45.5%,respectively.

关键词： dodecyl alcohol layered double hydroxide composite PCM thermal conductivity thermal energy storage(TES)

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

The Impact of Sea Level Rise on Roadway Design and Evacuation Routes in Delaware

引用

American Journal of Climate Change 2024年第1期13卷 69-82页

作者： Jack Palevich Ardeshir Faghri ahmet Karakurt Department of Civil & Environmental Engineering University of Delaware Newark DE USA

As the global temperature continues to increase, the sea level continues to rise at a rapid rate that has never been seen before. This becomes an issue for many facets of life but one of the most impacted is the transportation infrastructure. Many people living in low elevation coastal areas can become trapped by flooding with no way in or out. With Delaware being a coastal state, this would affect a large portion of the population and will have detrimental effects over time if nothing is done to combat sea level rise. The issue with sea level rise in transportation is that once the roads become flooded, they become virtually unusable and detour routes would be needed. If all the roads in a coastal area were to be affected by sea level rise, the options for detours would become limited. This article looks at direct solutions to combat sea level rise and indirect solutions that would specifically help transportation infrastructure and evacuation routes in Delaware. There is not one solution that can fix every problem, so many solutions are laid out to see what is applicable to each affected area. Some solutions include defense structures that would be put close to the coast, raising the elevation of vulnerable roads throughout the state and including pumping stations to drain the water on the surface of the road. With an understanding of all these solutions around the world, the ultimate conclusion came in the form of a six-step plan that Delaware should take in order to best design against sea level rise in these coastal areas.

关键词： Sea Level Rise Roadway Design Evacuation Routes

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

The mediating roles of loneliness at work and burnout in the relationshipbetween career adaptability,organizational commitment,and job satisfactionamong teachers

Journal of Social Science Development Research

引用

Journal of Social Science Development Research 2024年第1期2卷 87-102页

作者： ahmet Karal Erman Kayisdag Hafiz Bek Kastamonu University KastamonuTürkiye Eskisehir Osmangazi University EskisehirTürkiye Usak University UsakTürkiye.

This research examines the mediating roles of loneliness at work and burnout in the relationship between career adaptability,organizational commitment,andjob satisfaction among *** analysis was conducted with 256 *** were collected with the Organizational Commitment Scale,CareerAdaptabilities Scale,Loneliness at Work Scale,Burnout Measure,and Job Satisfaction *** were analyzed with a two-stage structural equationmodeling *** to the research findings,it has been proven that the mediatory effects of loneliness at work and burnout are significant in therelationship between organizational commitment and job satisfaction.

关键词： Loneliness at work Career adaptability Organizational commitment

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Lacidipine,thiamine pyrophosphate and their combination on the ocular ischemic syndrome induced by bilateral common carotid artery ligation

引用

International Journal of Ophthalmology(English edition) 2024年第5期17卷 815-821页

作者： Ibrahim Cicek ahmet Mehmet Somuncu Durdu Altuner Bahadir Suleyman Renad Mammadov Seval Bulut Taha Abdulkadir Coban Tugba Bal Tastan Halis Suleyman Department of Ophthalmology Faculty of MedicineErzincan Binali Yildirim UniversityErzincan 24100Turkey Department of Pharmacology Faculty of MedicineErzincan Binali Yildirim UniversityErzincan 24100Turkey Department of Clinical Biochemistry Faculty of MedicineErzincan Binali Yildirim UniversityErzincan 24100Turkey Department of Histology and Embryology Faculty of MedicineErzincan Binali Yildirim University ErzincanErzincan 24100Turkey

AIM:To investigate the effect of lacidipine,thiamine pyrophosphate(TPP)and the combination of lacidipine and TPP against oxidative and inflammatory eye damage induced by bilateral common carotid artery ligation in ***:Male albino Wistar rats were categorized as those who underwent sham surgery(SG),right and left common carotid cross-clamping and unclamping procedure(CCU),lacidipine+CCU(LCCU),TPP+CCU(TCCU),and combination of lacidipine and TPP(LTC)+CCU(LTCCU).One hour before anesthesia,the LCCU(n=6)received lacidipine(4 mg/kg,orally)and the TCCU(n=6)received TPP(20 mg/kg,intraperitoneally).The SG(n=6)and CCU(n=6)received the same volume of distilled water from the same *** anesthesia(60 mg/kg ketamine,intraperitoneally),the necks of the rats were opened in the *** was created for 10min by placing clips on the right and left common carotid *** in the SG only underwent subcutaneous *** 10min,the clips were removed and reperfusion was achieved for six ***,the animals were euthanized(120 mg/kg ketamine,intraperitoneally)and the levels of oxidant,antioxidant and proinflammatory cytokines in the eye tissues were *** retinal tissue of the eye was also examined ***:Lacidipine,TPP,and LTC significantly prevent the increase in malondialdehyde,tumor necrosis factoralpha,interleukin-1β(IL-1β),and IL-6 levels,decrease in total glutathione levels,superoxide dismutase and catalase activities and histopathological retinal damage in eye tissue induced by bilateral common carotid artery ligation in *** impact of these drugs on protection is determined to be LTC>lacidipine>***:As a result of the study,it is concluded that LTC may be more effective than lacidipine and TPP alone in treating ocular ischemic syndrome.

关键词： ocular ischemic syndrome lacidipine thiamine pyrophosphate oxidative stress

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Ironing out biofortification in maize: NAC78 regulates iron concentrations in kernels

引用

Molecular Plant 2024年第2期17卷 223-223页

作者： M.Arif Ashraf ahmet Bakirbas Department of Biology Howard UniversityWashingtonDC 20059USA Department of Biology University of Massachusetts AmherstAmherstMA 01003USA

Biofortification of staple crops through genetic modification is a sustainable way to overcome nutrient deficiencies worldwide,especially in low-income developing *** is one of the most important minerals required for the human body and participates in crucial physiological processes including oxygen transport,electron transport for energy production,and so *** there are some reports of genetically engineered crops with increased iron content,such as rice,wheat,and cassava,iron biofortification of maize has been challenging due to the trade-off between kernel iron concentration and maize yield(Long et al.,2004).In a recent article published in Science,researchers used molecular-marker-assisted selection to eliminate this trade-off and developed maize varieties with increased iron concentration in kernels without compromising yield(Yan et al.,2023).

关键词： crops kernels maize

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Gastric metastasis of small cell lung carcinoma:A rare but noteworthy entity to consider

引用

World Journal of Clinical Oncology 2024年第10期15卷 1379-1382页

作者： Cemal Ugur Dursun ahmet Oguz Tugcu Galip Dogukan Dogru Department of Radiation Oncology Kartal Dr.Lutfi Kirdar City Hospitalİstanbul 34865Türkiye Department of Radiation Oncology Gulhane Training and Research HospitalAnkara 06010Türkiye

Small cell lung carcinoma(SCLC)is an aggressive malignancy known for its propensity for early and extensive metastatic *** metastasis,where cancer cells disseminate from the lung to the stomach,is a rare but increasingly recognized complication of *** review provides a comprehensive overview of gastric metastasis in SCLC,addressing its clinical significance,diagnostic challenges,management strategies,and ***,it examines the broader metastatic patterns of SCLC and compares them with other malignancies known for gastric *** metastasis in SCLC,though infrequent,is clinically significant and often indicates advanced disease with a poor *** typically metastasizes to the liver,brain,bones,and adrenal glands,with the stomach being an unusual *** incidence of gastric meta-stasis ranges from 1%to 5%in autopsy studies,although this may be underes-timated due to diagnostic difficulties and asymptomatic early *** gastric metastasis presents several challenges,including the asymptomatic nature of many cases,limitations of conventional imaging techniques,and difficulties in distinguishing metastatic lesions from primary gastric cancer via *** diagnosis requires careful examination to identify SCLC cells through their characteristic small cell morphology and neuroendocrine *** of gastric metastasis in SCLC typically involves a multidisciplinary *** therapy,pri-marily chemotherapy,remains the cornerstone of treatment,with palliative care addressing symptoms and *** intervention is usually reserved for specific cases requiring symptomatic *** prognosis for patients with gastric metastasis from SCLC is generally poor,reflecting the advanced stage of the *** survival is significantly re-duced compared to patients without gastric *** review emphasizes the need for enhanced awareness and early detection to

关键词： Lung cancer Small cell lung cancer Gastric metastasis Metastasis Rare metastasis

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Newly identified Au-Ag-Bi-Te mineralization in the Aydindere skarn Fe and Cu deposit， Giresun， NE Turkey: implications of gold mineralization during retrograde skarn evolution

引用

Journal of Earth Science 2024年

作者： ahmet Sasmaz Vitaliy Sukach Serhiy Bondarenko Hryhorii Aleksiienko Hengameh Erfanian Kaseb Bilge Sasmaz Sergiy Kurylo Oleksandr Hrinchenko Volodymyr Somka Panagiotis Voudouris Department of Geology， Firat University Faculty of Geology and Geoenvironment， National and Kapodistrian University of Athens Mineralogy and Ore Formation of National Academy of Science， M.P.Semenenko Institute of Geochemistry 3. Department of Petroleum Engineering， Eqbal Lahoori Institute of Higher Education

This study investigates the mineralogy and mineral-chemistry of a newly discovered Au-Ag-Bi-Te mineralization at the Aydindere Fe-Cu skarn deposit， within the Pontides Tectonic Unit， northeastern Turkey. The mineralization is developed in the skarn zone at the contact between Upper Cretaceous andesite-pyroclastic rocks and a Paleocene-Eocene I-type granitoid. The principal ore minerals of the Aydindere Fe-Cu deposit are oxides (magnetite)， sulfides (pyrite-chalcopyrite-galena-sphalerite)， tellurides/sulfotellurides (tetradymite， hessite)， sulfosalts (wittichenite， emplectite， aikinite) and native gold-electrum. Skarn minerals include anhydrous phases (garnet) formed in a prograde stage and hydrous phases (amphibole， epidote， chlorite)， which were formed in a retrograde stage in association with quartz， adularia， apatite and late calcite. Sulfides， tellurides and sulfosalts are introduced during the retrograde stage. The Au-Ag-Bi-Te mineralization was detected for the first time within the western ore body of the Aydindere deposit， and occurs in calcite-bearing sulfide bodies that cut magnetite-garnet-amphibole-epidote skarns with magnetite ores of different grade， including massive magnetite. Chlorite geothermometry indicates formation of the Au-Ag-Bi-Te mineralization at temperatures between 300 and 250 °C， during the retrograde skarn evolution. Assuming the temperature is ～275°C， logfS2= -10.5 to -13， logfO2= -37 to -33， and logfTe2values range from approximately -12 to -8.5 were estimated. The available mineralogical and geological data (presences of magnetite， oxidized-type tellurides/sulfotellurides， and andraditic garnets， and absence of pyrrhotite and arsenopyrite) suggest that Aydindere is an oxidized Au-bearing skarn deposit. The discovery of Au-Ag-Bi-Te mineralization at Aydindere increases its productivity and requires more detailed exploration in the deposit for precious (Au， Ag) and critical (Bi， Te) metals.

关键词：

来源：

同方期刊数据库评论

在线全文

同方期刊数据库

学校读者我要写书评

暂无评论

Organizational Change in Schools

引用

ECNU Review of Education 2021年第4期4卷 788-807页

作者： Kadir beycioglu Yasar Kondakci Department of Educational Sciences Dokuz Eylu¨l UniversityAlsancakNo:14435210Cumhuriyet Blv35220 KonakTurkey Middle East Technical University

Purpose:This review aims to discuss the meaning of organizational change,change dynamics,and the current state of debates on organizational change in *** core purpose of this review is not only to restate the literature on organizational change in schools but also to challenge the current theoretical understanding of change in schools by rising the new perspectives on change in ***/Approach/Methods:As part of this effort,we discuss the dominant perspectives of change,forces of change,and illustrate the interventions adopted by different school systems to deal with the need of ***:The literature on change in schools suggests that,parallel to the change intervention in other organizational settings,largely *** short of intended goals in change interventions is not a simple methodological problem but rather an ontological issue of how we perceive change and *** to the arguments in the literature,continuous change has been indicated as an alternative perspective to planned ***,leadership has been indicated as a key driver of organizational ***/Value:The review discusses applicability of continuous change and elaborate on alternative leadership approaches to guide continuous change in schools.

关键词： Continuous change educational change leadership organizational change schools

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Radiological findings of February 2023 twin earthquakes-related spine injuries

引用

World Journal of Radiology 2024年第9期16卷 398-406页

作者： Ayşenur Bolukçu ahmet Gürkan Erdemir İlkay Sedakatİdilman Adalet Elçin Yildiz GökçenÇobanÇifçi Mehmet Ruhi Onur Erhan Akpinar Department of Radiology Hacettepe UniversityFaculty of MedicineAnkara 06100Türkiye Department of Radiology University of ChicagoChicagoIL 60637United States

BACKGROUND The February 6,2023,twin earthquakes in Türkiye caused significant structural damage and a high number of injuries,particularly affecting the spine,which underscores the importance of understanding the distribution and nature of vertebral injuries in disaster *** To investigate the distribution of radiological findings of vertebral injuries in patients referred to a major tertiary center during the February 6,2023 twin earthquakes in Tü*** With the approval of the institutional ethics committee,1216 examinations of 238 patients transferred from the region to a tertiary major hospital after the twin earthquakes of February 6,2023,were retrospectively analyzed for spine *** Spine computed tomography(CT)scans were performed in 192 of 238 patients with a suspected spinal injury,42 of whom also had an magnetic resonance imaging(MRI).In 86 of 192 patients(44.79%;M:F=33:53)a spinal fracture was detected on CT and in 33 of 42 patients(78.57%;M:F=20:13)a spinal injury was found on *** the 86 patients in whom vertebral injury was detected,fractures were detected in the Denis-B group in 33,Denis-C in 4,Denis-D in 20 and Denis-E in 11 *** the vertebral bodies:40"compression fractures",17"burst fractures",5"translational dislocation fractures",5"flexion-distraction fractures"and 58"prolonged forced fetal posture fractures"were *** addition,isolated transverse or spinous process fractures were found in eighteen *** Our study highlights the prevalence and diverse spectrum of spinal injuries following the February 6,2023 twin earthquakes in Turkey underscoring the urgent need for effective management strategies in similar disaster scenarios,and emphasizing the"prolonged forced fetal posture"damage we encountered in earthquake victims who remained under the collapse for a long time.

关键词： Accidental injuries Compression fractures Crush injuries Earthquakes Spine

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：