检索结果-南通市图书馆

Psychosocial factors affecting the etiology and management of type 1 diabetes mellitus:A narrative review

在线全文

学校读者我要写书评

暂无评论

World Journal of Diabetes 2021年第9期12卷 1518-1529页

作者： Anja Turin Maja DrobničRadobuljac Department for Child Psychiatry University Children’s HospitalUniversity Medical Centre LjubljanaLjubljana 1000Slovenia Department of Psychiatry Faculty of MedicineUniversity of LjubljanaLjubljana 1000Slovenia

Type 1 diabetes(T1D)is one of the most common chronic diseases in children and adolescents *** etiopathogenesis results from the interplay of genetic and environmental *** the latter,psychological stress has been implicated in disease onset as well as disease *** studies,including large population-based studies,have highlighted the role of stressful life events in the etiopathogenesis of *** this article,we also emphasize the importance of attachment in the early child-caregiver relationship,which can be seen as a measure of the quality of the relationship and is crucial for stress and emotional *** serves as a model for all subsequent relationships in one’s *** summarize some of the few studies performed in the field of attachment and T1D etiopathogenesis or management.T1D management demands a lifelong therapeutic regimen to prevent acute and chronic *** addition to psychological stress,psychological factors such as family functioning,developmental adjustment,autonomy,mental health problems and other factors have been found to relate to metabolic *** factors need to be understood not as a single directional causality-based principle but as a dynamic bi-or multidirectional system that is affected by the normal developmental transitions of childhood and adolescence.

关键词： Type 1 diabetes Psychosocial factors Stressful life events Etiology Disease management attachment

THE CORROSIVE EFFECT OF BARNACLES ON LOW ALLOY STEELS

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Chinese Journal of Oceanology and Limnology 1989年第3期7卷 271-273页

作者：马士德 Institute of Oceanology Academia Sinica Qingdao

The effect of barnacles on corrosion of low alloy (16Mn) steel was studied by immersing steel panels in seawater at ***, for 41 months. It was found that the secondary attachment on this kind of steel by barnacles had less effect on its corrosion while the primary attachment had a greater effect; that different seasons have different effects on the form and extent of local corrosion in this steel, and that primarily attached barnacles cause more serious local corrosion in high breeding seasons when there are more attachments.

关键词： attachment Qingdao breeding seawater attached remove limestone frames primarily bases

从母亲的敏感性到学步儿的依恋安全性：内部工作模式的桥梁作用

在线全文

学校读者我要写书评

暂无评论

Effect of EPS on adhesion of Acidithiobacillus ferrooxidans on chalcopyrite and pyrite mineral surfaces

心理学 2014年第7期 353-366页

作者：林青王争艳卢珊梁熙贺琼王朝胡若时

采用视觉习惯化实验程序、陌生情境技术及母亲行为Q分类方法对41名14个月的学步儿及其母亲进行了学步儿内部工作模式、学步儿在陌生情境中的依恋类型以及母亲在母婴互动中的敏感性的评估。结果发现：(1)不安全型的学步儿预期看护者对他... 详细信息

采用视觉习惯化实验程序、陌生情境技术及母亲行为Q分类方法对41名14个月的学步儿及其母亲进行了学步儿内部工作模式、学步儿在陌生情境中的依恋类型以及母亲在母婴互动中的敏感性的评估。结果发现：(1)不安全型的学步儿预期看护者对他们痛苦的信号是无回应的。(2)以自身为中心的母亲的学步儿预期看护者是无回应的。(3)潜类别分析的结果发现母亲敏感性影响学步儿依恋行为的2种关系模式：类别1，以孩子为中心的母亲的学步儿更容易形成看护者是有回应的预期，持这种预期的学步儿在陌生情境程序中表现出安全依恋行为；类别2，以自身为中心的母亲养育出的学步儿更容易对看护者形成无回应的预期，并在陌生情境中表现出不安全依恋行为。研究表明：内部工作模式在母亲的敏感性和学步儿的依恋安全性之间起着重要的内部机制作用——母亲的敏感性行为的累积促进了学步儿内部工作模式关于母亲的预期，这种预期又进一步引导着学步儿的依恋行为。

关键词：学步儿依恋内部工作模式母亲敏感性 toddler attachment internal working models maternal sensitivity

来源：人大复印报刊资料评论

在线全文

人大复印报刊资料

学校读者我要写书评

暂无评论

Transactions of Nonferrous Metals Society of China 2011年第2期21卷 407-412页

作者：余润兰欧阳谭建锡吴发登孙静苗雷钟代立中南大学资源加工与生物工程学院生物冶金教育部重点实验室长沙410083

Extracellular polymeric substances （EPS） were extracted from Acidithiobacillus ferrooxidans through sonication method associated with centrifugation, which was evaluated tentatively with 2-keto-3-deoxyoctonic acid （KDO） as the indicator of EPS by spectrophotometry. Then the effect of EPS of A. ferrooxidans on the adhesion on chalcopyrite and pyrite surfaces was studied through a series of comparative experiments. The untreated cells and EPS-free cells of A. ferrooxidans were mixed with EPS suspension, Fe^2＋ or Fe^3＋, respectively. The planktonic cells were monitored in 2 h during bioleaching. The results indicate that the presence of EPS on the cell is an important factor for the adhesion to chalcopyrite and pyrite. A decrease of attachment of A. ferrooxidans to minerals was produced by the deficiency of EPS, which can recover mostly when the EPS was re-added into the EPS-free cells. The restoring extent is more obvious in pyrite than in chalcopyrite. The extent of cell adhesion to chalcopyrite increased when EPS and Fe^3＋ added, and decreased when Fe^2＋ added, which imply the electrostatic interaction plays a main role in initial adhesion between bacteria and minerals and it is a driving force for bacteria to produce EPS probably as a result of regaining their attachment ability to copper sulphides.

关键词： attachment Acidithiobacillus ferrooxidan extracellular polymeric substances chalcopyrite pyrite

ADSORPTION OF NANO-PARTICLES ON BUBBLE SURFACE IN NANO-PARTICLE SUSPENSION

在线全文

学校读者我要写书评

暂无评论

China Particuology 2005年第4期3卷 208-212页

作者： Buxuan Wang Chunhui Li Xiaofeng Peng Laboratory of Phase-Change and Interfacial Transport Phenomena Department of Thermal Engineering Tsinghua UniversityBeijing 100084 P. R. China

The adsorption of nano-particles on bubble surface is discussed for saturated boiling on thin wire of nano-particle suspensions. Owing to the decrease of surface tension for suspensions, the nano-particles tend to adsorb on the bubble surface to decrease the Gibbs free energy for stability, and meanwhile the velocity of nano-particles would be smaller than that of bubble growth. The long-range van der Waals force existing between “water particles” and nano-particles is considered the attractive force between the nano-particles and the bubble surface. Thus, the nano-particles would attach on the bubble surface if the particle-surface distance is smaller than its critical value. The distribution of nano-particles on the bubble surface and in the adjacent region is also investigated.

关键词： nano-particle suspension attachment critical distance

The Role of the Matemal Archetype in the Work of Flannery O＇Connor

在线全文

学校读者我要写书评

暂无评论

Journalism and Mass Communication 2016年第11期6卷 700-710页

作者： Natalie Ales Brigham Young University Provo USA

This paper explores the motivations behind the behaviors of characters in the work of renowned southern writer, Flannery O＇Connor, and displays that these characters behave the way that they do because of their relationships with their mothers. Herein the author investigates attachment Theory, a theory regarding the human need to connect with caregivers and nurturers in childhood, and--through a psychological lens--how this principle influences the grown characters in O＇Connor＇s work. In an examination of the prevalent archetype of ＂The Great Mother＂ in her stories, namely ＂The Lame Shall Enter First＂, ＂The Enduring Chill＂, and ＂Parker＇s Back＂, we can see the effects of secure---or confident, warm and reliable--parent-child attachment as well as the effects of insecure---unstable and unreliable--attachment. These different attachment styles contribute to the lifelong development of different behaviors and even personalities in the characters of Norton, Asbury, and O.E. Parker. In the cases above mentioned, the relationship between characters and their maternal figures contribute not only to the plot of the story, but also to the fate of the characters--driving them to do things that are often extreme and climactically catalytic. It proves that parent-child relationships have lasting psychological effects, and, in the case of O＇Connor＇s work, spiritual ones as well. O＇Connor is well known for the religious morals of her works, and in this study it is ultimately evident that the relationships between characters and their maternal figures reflect and influence each character＇s relationship with and attitude towards Deity.

关键词： mother family maternal archetype attachment Flannery O'Connor psychology child development relationships

Competing for Space: Factors That Lead to Sponge Overgrowth When Interacting with Octocoral

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Open Journal of Marine Science 2015年第1期5卷 64-80页

作者： Elizabeth L. Mclean Klaus Rützler Penelope S. Pooler Department of Natural Resource Sciences University of Rhode Island Kingston RI USA Graduate Program in Evolution Ecology and Behavior University at Buffalo Buffalo NY USA Department of Invertebrate Zoology Smithsonian Institution Washington DC USA Department of Public Health and Preventive Medicine Upstate Medical University-SUNY Syracuse NY USA

The overgrowth of octocorals by sponges is generally disadvantageous for the octocorals. When the growth of octocoral populations increases the reefs’ structural complexity, more substrate space becomes available for epibionts to grow. One of these epibionts is the sponge Desmapsamma anchorata, known to grow exponentially faster than other sponges, and for its ability to overwhelm the substrate over which it grows. Our objective in this study is to determine if the overgrowth of branching octocorals by varying sponges is defined only by species-specific interactions, or if some physical attributes make this octocoral more susceptible to being overgrown than others. To determine this, on a reef south of Carrie Bow Cay, Belize, we monitored the attachment of various demosponges to branching octocorals in a series of experiments to assess the response effect of the interactions and properties leading to attachment and subsequent sponge overgrowth on branching octocorals. Substrate effects, species-specific reactions, and time of exposure were considered. Additionally, following successful-attachment, preliminary growth rates of two sponge species epizoic on two octocoral species were monitored. Differences in the observed interaction between species and treatments were analyzed with a multinomial response model to isolate a species-specific effect from other interacting effects of the properties tested. Results indicate that time of exposure of a sponge in direct contact with the octocoral fragment significantly affects the outcome of the interaction;secondly, physical properties and species-specific interactions also influence the attachment. Following the successful attachment to an octocoral, the growth of the sponge varies as a function of the sponge’s differential growth rate and the substrate species over which it grows. In the context of species successions, understanding interactions between coralreef organisms is important as these interactions explain species

关键词： Porifera Gorgonacea Interactions attachment Overgrowth

Micro-traumatic Experiences and Psychotherapeutic Treatment

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Journal of Integrative Medicine（双语） 2018年第2期7卷 1-6页

作者： Alessandro Cavelzani Martina Trinchieri Maria Carlotta F. Gorio Lucia Romeo Psychotherapist IARPP Buzzi Children’s Hospital of MilanItaly Candidate Societa taliana di Psicoanalisi della RelazioneMilanItaly Department of Biomedical and Clinic Sciences L Sacco University of MilanItaly Pediatrician Buzzi Children’s Hospital of MilanItaly

It’s becoming even more widely recognized from neurosciences, epigenetics, and clinical research on observation of infant-caregiver interaction that daily cumulated micro-traumatic experiences cause damages not only to one’s mental health and identity, but also to immune system, leading to metabolic, eating, sleeping, affective, behavioural, cognitive and linguistic, and social disorders in adults as well as in children and infants. Relational Psychoanalytic treatment argues that the therapeutic change is related to expanding levels of consciousness and exploring new ways of being in the world. Clinical examples are provided.

关键词： Trauma Maltreatment Mother-infant attachment Therapeutic change Relational psychoanalysis

Particle Association of Enterococcus and Total Bacteria in the Lower Hudson River Estuary, USA

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Journal of Water Resource and Protection 2011年第10期3卷 715-725页

作者： Elizabeth Suter Andrew R. Juhl Gregory D. O’Mullan 不详

Bacterial particle association has important consequences for water-quality monitoring and modeling. Particle association can change vertical and horizontal transport of bacterial cells, as well as patterns of persistence and production. In this study, the abundance and particle association of total bacteria and the fecal-indicator, Enterococcus, were quantified between June and October 2008 in the lower Hudson River Estuary (HRE). Twelve sites were sampled, including mid-channel, near shore, and tributary habitats, plus a sewage outfall. Total bacterial cell counts averaged 9.2 × 109 ± 6.4 × 109 cell l–1 (1 standard deviation), comparable to previous sampling in the HRE. Unlike earlier studies, bacterial abundance did not change consistently along the north/south estuarine salinity gradient. Enterococcus concentrations were highly variable, but mid-channel stations had significantly lower values than other habitat categories. Counts of total bacteria and Enterococcus were both correlated with turbidity, which was also significantly lower at mid-channel stations. A larger fraction of Enterococci were associated with particles (52.9 ± 20.9%, 1 standard deviation) than in the pool of total bacteria (23.8 ± 15.0%). This high frequency of particle association, relative to total bacteria, could cause Enterococcus to be preferentially retained near input sources because of enhanced deposition to bottom sediments, where they would be available for later resuspension. In turn, retention and resuspension in nearshore environments may explain the observed cross-channel variability of turbidity and Enterococcus. Assessments and predictive models of estuarine water quality may be improved by incorporating cross-channel variability and the effects of particle association on key indicators.

关键词： attachment Fecal Indicator Bacteria Sedimentation Sinking Rate Sewage