检索结果-南通市图书馆

Diet and medical foods in Parkinson’s disease

Food Science and Human Wellness 2019年第2期8卷 83-95页

作者： Klaus W.lange Yukiko Nakamura Ning Chen Jianjun Guo Shigehiko Kanaya Katharina M.lange Shiming Li Department of Experimental Psychology University of RegensburgRegensburgGermany Tianjiu Research and Development Center for Exercise Nutrition and Foods Hubei Key Laboratory of Exercise Training and MonitoringCollege of Health ScienceWuhan Sports UniversityWuhanChina China Institute of Sport Science BeijingChina Graduate School of Information Science Nara Institute of Science and TechnologyIkomaJapan Department of Psychology University of WinchesterWinchesterUnited Kingdom Department of Food Science Rutgers UniversityNew BrunswickNJUSA

Parkinson’s disease (PD) is a slowly progressive neurodegenerative disorder with motor and non-motorsigns, which begins long before the diagnosis can be made. Pharmacotherapy with dopaminergic drugsis the mainstay of PD therapy. There is no currently available cure or disease-modifying treatment. Dietand various foods have been proposed as possible risk factors for PD. Nutritional supplementation withomega-3 fatty acids, vitamin D, B vitamins, and coenzyme Q may have potential in the management ofPD. In addition, several strategies could possibly lead to the development of medical foods in PD. Forexample, ketogenic diets may have effects complementary to pharmacotherapy. Gut microbial dysbiosisand altered microbial metabolites found in PD may lead to chronic low-grade inflammation in gut andbrain. Interventions targeting gut microbiota, such as the supplementation of probiotics, may providenovel approaches to PD in regard to both symptomatic treatment and disease modification. High qualityrandomized controlled trials need to be conducted in order to evaluate whether these food-basedstrategies have symptomatic efficacy or the potential to delay the progression of PD.

关键词： Parkinson’s disease Diet Medical food Ketogenic diet Probiotics Prevention

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

Lichen species dominance and the resulting photosynthetic behavior of Sonoran Desert soil crust types(Baja California,Mexico)

引用

Ecological Processes 2013年第1期2卷 64-72页

作者： Burkhard Büdel Mercedes Vivas Otto L lange Plant Ecology and Systematics Biology DepartmentUniversity of KaiserslauternP.O.Box 3049D-67653KaiserslauternGermany Department of Plant Science Faculty of PharmacyUniversidad Complutense de Madrid Plaza Ramóny Cajal28040MadridSpain Julius-von-Sachs-Institut für Biowissenschaften University of WürzburgJulius-von-Sachs-Platz 3D-97082WürzburgGermany.

Introduction:Lichen dominated biological soil crusts(BSCs)occur over large areas in the Sonoran Desert of the southwestern USA and northwest *** Baja California BSCs show a distinct patchiness and several types can be *** chlorolichen-and two cyanolichen-dominated BSCs were *** hypothesize that patchiness and the resulting domination of certain functional lichen groups will result in patchiness of photosynthetic CO_(2)-uptake related to environmental factors as ***:Four different soil crust samples were placed in cuvettes and their CO_(2) exchange was recorded in an open system with an infrared gas *** blown over the BSCs had a controlled CO_(2) content of 350 *** cuvettes were operated in *** CO2 exchange was continually recorded throughout the ***:Besides the dominating chlorolichens Psora decipiens and Placidium squamulosum and the cyanolichens Peltula patellata and ***,several other lichen species and 12 cyanobacterial species were found in the biological soil crusts *** chlorolichen BSCs already gained positive net photosynthesis with high air humidity alone,while the cyanolichen types did not,but showed smaller CO_(2)-uptake depression after water *** specific net photosynthesis responses to mode of hydration and to crust water content seem to correlate with precipitation characteristics of their ***:Species specific photosynthetic performance related to activation of respiration and net photosynthesis as well as to crust water content help to explain niche occupation and species composition of *** functional types have to be considered when they have a patchy distribution.

关键词： Biological soil crust Lichens Cyanobacteria Photosy

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

Detection of NH_(2) Radical in Ammonia Radio-Frequency Plasmas by Laser-Induced Resonance Fluorescence

引用

Chinese Physics Letters 2001年第7期18卷 939-941页

作者： GONG Xue-Yu X.R.Duan H.lange A.A.Meyer-Plath Department of Technological Physics Nanhua UniversityHengyang 421001 Institute of Low Temperature Plasma Physics Greifswald17489 Germany

By means of one photon absorption laser-induced resonance fluorescence at 599.5 nm the relative concentrations of amidogen(NH_(2))radical in the ammonia(NH_(3))radio-frequency(rf)plasma source were measured under different discharge pressures and rf *** time dependence of the fluorescence which comes from the radiation 101-211 of the P-branches of the Σ vibronic sub-bands can be described by a single-exponential *** decay time of NH_(2)(A2A1)Σ(0,9,0)rovibronic state was *** spatial dependence of the NH_(2) density in discharge tube was measured.

关键词： decay Ammonia Fluorescence

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

Colorectal anastomotic leakage: Aspects of prevention, detection and treatment

引用

World Journal of Gastroenterology 2013年第15期19卷 2293-2297页

作者： Freek Daams Misha Luyer Johan F lange Department of Surgery Catharina Ziekenhuis5623 EJ EindhovenThe Netherland Department of Surgery Catharina Ziekenhuis5623 EJ EindhovenThe Netherlands Department of Surgery Erasmus Medical Center3015 CE RotterdamThe Netherlands

All colorectal surgeons are faced from time to time with anastomotic leakage after colorectal surgery. This complication has been studied extensively without a significant reduction of incidence over the last 30 years. New techniques of prevention, by innovative anastomotic techniques should improve results in the future, but standardization and "teachability" should be guaranteed. Risk scoring enables intra-operative decision-making whether to restore continuity or deviate. Early detection can lead to reduction in delay of diagnosis as long as a standard system is used. For treatment options, no firm evidence is available, but future studies could focus on repair and saving of the anastomosis on the one hand or anastomotical breakdown and definitive colostomy on the other hand.

关键词： Colorectal surgery Complications Postoperative care Anastomotic leakage Prevention

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

Back to pluripotency:fully chemically induced reboot of human somatic cells

引用

Signal Transduction and Targeted Therapy 2022年第8期7卷 2658-2659页

作者： Lucas lange Miguel A.Esteban Axel Schambach Institute of Experimental Hematology Hannover Medical SchoolHannover 30625Germany REBIRTH Research Center for Translational Regenerative Medicine Hannover Medical SchoolHannover 30625Germany Laboratory of Integrative Biology Guangzhou Institutes of Biomedicine and HealthChinese Academy of SciencesGuangzhou 510530China Division of Hematology/Oncology Boston Children’s HospitalHarvard Medical SchoolBostonMA 02115USA

In a recent study published in Nature,Guan et al.1 showed an exciting strategy to reprogram human somatic cells into human chemically induced pluripotent stem cells(hCiPSCs).Thereby,they identified crucial steps and p... 详细信息

关键词： al. chemically steps

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

Ketogenic diets and Alzheimer’s disease

引用

Food Science and Human Wellness 2017年第1期6卷 1-9页

作者： Klaus W.lange Katharina M.lange Ewelina Makulska-Gertruda Yukiko Nakamura Andreas Reissmann Shigehiko Kanaya Joachim Hauser Department of Experimental Psychology University of Regensburg93040 RegensburgGermany Department of Psychology University of WinchesterUK Graduate School of Information Science Nara Institute of Science and TechnologyJapan

Alzheimer’s disease(AD)is a progressive neurodegenerative disorder characterized by decline in cognitive functions and associated with the neuropathological hallmarks of amyloid-peptide plaques and neurofibrillary *** glucose uptake and metabolism deteriorate in AD and this hypometabolism precedes the onset of clinical signs in *** early decline in brain glucose metabolism in AD has become a potential target for therapeutic *** has led to investigations assessing the supplementation of the normal glucose supply with ketone bodies which are produced by the body during glucose deprivation and can be metabolized by the brain when glucose utilization is *** present review provides a synopsis of preclinical studies and clinical trials assessing the efficacy of ketogenic diets in the treatment of *** the direct administration of ketone bodies and the use of high-fat,low-carbohydrate ketogenic diets have been shown to be efficacious in animal models of AD and clinical trials with AD *** mechanism underlying the efficacy of ketogenic diets remains unclear,but some evidence points to the normalization of aberrant energy *** present there is only limited evidence of the usefulness of ketogenic diets in ***,this dietary approach seems to be promising and deserves further clinical investigations.

关键词： Alzheimer’s disease Ketone bodies Ketogenic diet Therapy

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 contribution of food bioactives and nutrition to the management of COVID-19

引用

Journal of Future Foods 2022年第1期2卷 13-17页

作者： Klaus W.lange Department of Experimental Psychology University of RegensburgRegensburg 93040Germany

Poor nutrition predisposes to infection,and various food compounds,such as micronutrients,are key elements of immune competence.A large number of scientific publications have suggested a role of phytochemicals,food bioactives and nutrition in combating the current coronavirus *** dietary components and specific food supplements have been proposed to be helpful in the prevention or therapy of *** findings in preclinical models suggest that food bioactives and micronutrients may potentially augment viral defense,evidence supporting antiviral and immunomodulatory efficacy of these compounds in the prevention or management of COVID-19 is ***-scale epidemiological and well-designed clinical studies investigating dosage and combinations of food compounds in different age groups and populations are needed before any recommendations can be *** malnutrition and overnutrition can adversely affect the immune *** at population level appears to be associated with elevated rates of fatal outcomes of *** and non-communicable diseases have been found to be a prognostic risk factor associated with worse COVID-19 outcomes.A focus on obesity and nutrition-related chronic diseases should be a key element of public *** approach would be more effective than the far less promising search for food bioactives with potential immune-supportive efficacy.

关键词： COVID-19 Food bioactives Micronutrients Nutrition Obesity

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

Using an ILU/Deflation Preconditioner for Simulation of a PEMFuel Cell Cathode Catalyst Layer

引用

Communications in Computational Physics 2013年第8期14卷 537-573页

作者： Kyle J.lange Pang-Chieh Sui Ned Djilali Institute of Integrated Energy Systems University of VictoriaBCCanada Department of Mechanical Engineering University of VictoriaBCCanada Currently at Lawrence Livermore National Laboratory LivermoreCAUSA

Numerical aspects of a pore scale model are investigated for the simulation of catalyst layers of polymer electrolyte membrane fuel *** heat,mass and charged species transport together with reaction kinetics are taken into account using parallelized finite volume simulations for a range of nanostructured,computationally reconstructed catalyst layer *** effectiveness of implementing deflation as a second stage preconditioner generally improves convergence and results in better convergence behavior than more sophisticated first stage *** behavior is attributed to the fact that the two stage preconditioner updates the preconditioning matrix at every GMRES restart,reducing the stalling effects that are commonly observed in restarted GMRES when a single stage preconditioner is *** addition,the effectiveness of the deflation preconditioner is independent of the number of processors,whereas the localized block ILU preconditioner deteriorates in quality as the number of processors is *** total number of GMRES search directions required for convergence varies considerably depending on the preconditioner,but also depends on the catalyst layer microstructure,with low porosity microstructures requiring a smaller number of *** improved model and numerical solution strategy should allow simulations for larger computational domains and improve the reliability of the predicted transport *** preconditioning strategies presented in the paper are scalable and should prove effective for massively parallel simulations of other problems involving nonlinear equations.

关键词： Deflation PEM fuel cell catalyst layer pore scale model porous media preconditioner

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

Effect of classroom-based physical activity interventions on attention and on-task behavior in schoolchildren:A systematic review

引用

Sports Medicine and Health Science 2021年第3期3卷 125-133页

作者： Stefanie Ruhland Klaus W.lange Institute of Psychology University of RegensburgGermany

Physical activity in children is associated with several cognitive *** children and adolescents spend an increasing amount of time engaged in sedentary behavior both at school and in their free time,movement breaks during class hours,in which students are physically active,may be beneficial for effective *** aim of this systematic research is to provide an overview of prospective studies investigating the influence of classroom-based physical activity(CB-PA)interventions on attention and on-task behavior in school-aged children and adolescents aged between 4 and 18 years.A systematic search of electronic databases(PubMed,Science Direct,PsycINFO,Ovid),according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses(PRISMA)statement,was performed from July 2020 to March *** characteristics data were analyzed and a methodological quality assessment,using a modified Downs and Black checklist,of both randomized and non-randomized studies was ***,the available evidence points to a beneficial effect of exercise on attention and on-task behavior in a classroom ***,methodological differences concerning partici-pants and duration and type of physical activity should be considered when comparing the *** studies with more comparable methodology are needed to provide a better understanding of the effect of CB-PA on attention and on-task behavior.

关键词： Attention Children Classroom On-task behavior Physical activity

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

Edible insects as future food:chances and challenges

引用

Journal of Future Foods 2021年第1期1卷 38-46页

作者： Klaus W.lange Yukiko Nakamura Department of Eperimental Psychologr University of RegensburgRegensburg.Gemmaory

The consumption of insects(entomophagy)has recently attracted global attention for health reasons as well as environmental and economic *** environmentally sustainable food security is currently one of the biggest global challenges.A wide range of edible insect species,with their high contents in protein,fat,minerals,vitamins and fiber,can play a significant role in addressing food *** of entomophagy include a high feed-conversion efficiency of insects and the rearing on organic side streams,adding value to waste and decreasing environmental *** to cattle raising,insects emit relatively few greenhouse gases and little ammonia and require significantly less land and *** nutritional quality of edible insects appears to be equivalent and sometimes superior to that of foods derived from birds and *** farming may offer a sustainable means of food *** edible insects are calorie dense and highly nutritious,their consumption has the potential to reduce famine *** presence of high-quality protein and various micronutrients as well as potential environmental and economic benefits render edible insects globally a major potential future ***,consumer acceptance remains a major obstacle to the adoption of insects as a food source in many Western countries.

关键词： Edible insects Food security Environmenta1 sustainability Food Safety Consumer acceptance

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：