History

History
  • 文章类型: Editorial
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  • 文章类型: Journal Article
    农林系统承诺提供高的多功能性,可提供现金和生计收益以及其他生态系统服务。由于有限土地上的高劳动强度和生产率,这种土地系统对于热带景观中的小农可能特别有希望。关注马达加斯加,我们在这里描述了该国农林业的历史,并回顾了当前有关农林业成果以及促进和阻碍农林建立和维护的因素的文献。由此,我们讨论了马达加斯加农林业的潜在未来。历史上,今天在农林系统中种植的许多作物最初被引入作为种植作物,主要是在十九世纪。从那以后,人们将这些作物选入混合农林业系统,经常专注于丁香,香草,咖啡,或可可与果树结合使用,对于丁香来说,与牲畜。其他作物也被整合,但股价相对较低。总的来说,马达加斯加出口的27.4%是通常在农林业系统中种植的作物,为至少50万农民提供收入。农林业对生物多样性和生态系统服务的结果通常被研究,显示出优于一年生作物和单一栽培的好处。社会经济成果,包括收益率,很少研究,但是调查结果指出了小农的经济利益以及社区和集体记忆感。然而,研究结果强调,在地理和作物覆盖率方面仍然存在研究差距,也是生态结果。展望未来,我们强调需要克服诸如土地使用权不安全等障碍,实施的财务障碍,和不稳定的价值链,以扩大马达加斯加的农林业,以造福多功能土地系统和人类福祉。
    在线版本包含补充材料,可在10.1007/s10457-024-00975-y获得。
    Agroforestry systems promise a high multifunctionality providing cash and subsistence yields as well as other ecosystem services. Such land systems may be particularly promising for smallholders in tropical landscapes due to high labour intensity and productivity on limited land. Focusing on Madagascar, we here describe the history of agroforestry in the country and review the current literature on agroforestry outcomes as well as factors promoting and hindering agroforest establishment and maintenance. From this, we discuss the potential future of agroforestry in Madagascar. Historically, many crops farmed today in agroforestry systems were originally introduced as plantation crops, mostly in the nineteenth century. Since then, people co-opted these crops into mixed agroforestry systems, often focusing on clove, vanilla, coffee, or cocoa in combination with fruit trees or, for clove, with livestock. Other crops are also integrated, but shares are comparatively low. Overall, 27.4% of Malagasy exports are crops typically farmed in agroforestry systems, providing income for at least 500,000 farmers. Outcomes of agroforestry for biodiversity and ecosystem services are commonly researched, showing benefits over annual crops and monocultures. Social-economic outcomes, including yields, are more scarcely researched, but findings point towards financial benefits for smallholder farmers and a sense of community and collective memory. However, findings emphasize that research gaps remain in terms of geographic and crop coverage, also for ecological outcomes. Looking to the future, we highlight the need to overcome hurdles such as land tenure insecurity, financial barriers to implementation, and unstable value chains to scale agroforestry in Madagascar to the benefit of multifunctional land systems and human wellbeing.
    UNASSIGNED: The online version contains supplementary material available at 10.1007/s10457-024-00975-y.
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  • 文章类型: Journal Article
    亚里士多德关于人体的三方概念,灵魂和精神-形成了杰出的养育制度的基础,激活和动画化支流域,由肝脏支配,心脏和大脑,分别。哥特式大教堂的结构成类似的三方安排的中殿,唱诗班和避难所。我们研究了盖伦概念之间是否可以找到一致的相似之处,Galenic心脏本身和哥特式大教堂的结构。
    回顾了盖伦文献和学术文献。参观并研究了哥特式大教堂的示例。我们使用中世纪的分析工具来比较大教堂建筑的特征和人与心的当代概念。
    在Galenic系统和哥特式大教堂的结构部分之间发现了一致的相似之处。同源性原则,盖伦系统和哥特式建筑都是固有的,在Galenic心脏本身中确定了相同的三方组织,并且可以将这些部分投影到大教堂结构上。因此,身体/营养领域与右心室入口和中殿一致;心理/活力领域与右心室出口/室间隔和教堂合唱团相对应;动画/精神领域与左心室/主动脉瓣和大教堂的避难所平行。
    亚里士多德/Galenic三方概念似乎与哥特式建筑一致,并且都提供了对世界的全面看法;他们的关系源于共同的哲学和象征基础。三方解释是如此连贯,以至于有效地延迟了对循环和心脏在其中的作用的认识。
    UNASSIGNED: Aristotle\'s tripartite concept of man-body, soul and spirit-formed the basis of the Galenic system that distinguished nurturing, vitalizing and animating tributary domains, governed by the liver, heart and brain, respectively. The Gothic cathedral structures into similar tripartite arrangements of nave, choir and sanctuary. We studied whether consistent parallels can be found between the Galenic concept of man, the Galenic heart itself and the structuring of the Gothic cathedral.
    UNASSIGNED: Galenic literature along with scholastic texts were reviewed. Examples of Gothic cathedrals were visited and studied in locations. We used medieval analytical tools to compare characteristics of cathedral architecture and contemporary concepts on man and the heart.
    UNASSIGNED: Consistent parallels were found between the Galenic system and the structural parts of the Gothic cathedral. The principle of homology, intrinsic to both the Galenic system and Gothic architecture, identified the same tripartite organization in the Galenic heart itself and the segments could be projected onto the cathedral structure. Thus, the physical/nurturing domain was identified with the right ventricle inlet and the nave; the psychological/vitalizing domain corresponded with the right ventricle outlet/interventricular septum and the cathedral\'s choir; the animating/spiritual domain paralleled with the left ventricle/aortic valve and the sanctuary in the cathedral.
    UNASSIGNED: The Aristotelian/Galenic tripartite concept appears consistent with Gothic architecture and both provided a comprehensive view of the world; their relationship stems in a common philosophical and symbolic foundation. The tripartite interpretation was so coherent that it effectively delayed recognition of circulation and the heart\'s role in it.
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  • 文章类型: Journal Article
    认知神经科学旨在查明认知功能的神经基础。科学方法的应用可以归功于其在心理学领域的进步。过去的方法,如颅相学,把头骨上的肿块和智力联系起来,最初获得了人气,但是缺乏实验测试导致了它的消亡。随后出现了神经心理学研究和双解离实验技术的使用。大脑选择性损伤后的行为客观测量导致了范式转变。最近,减法技术的应用,再加上认知神经成像工具的出现,允许心理学家隔离和测量特定的功能,如语言,愿景,记忆,和情感的识别。重要的是,这些方法能够可靠地预测行为,给定大脑完整性的参数,心理学领域的关键目标。
    Cognitive neuroscience seeks to pinpoint the neural basis of cognitive function. Application of scientific methods can be credited for its advancement within the field of psychology. Past approaches such as phrenology, that linked bumps on the skull to mental capabilities, initially gained popularity, but the lack of experimental testing contributed to its demise. Research in neuropsychology and the use of the double dissociation experimental technique subsequently emerged. Objective measurements of behaviour following selective damage within the brain led to a paradigm shift. More recently, application of the subtraction technique, coupled with the emergence of cognitive neuroimaging tools, has allowed psychologists to isolate and measure specific functions such as language, vision, memory, and recognition of emotion. Importantly, these approaches enable reliable prediction of behaviours, given parameters of brain integrity, a key goal within the field of psychology.
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  • 文章类型: Journal Article
    免疫性血小板减少症(ITP)是一种自身免疫性疾病,其特征是血小板计数单独减少和出血风险增加。发病机制复杂,影响免疫系统的多种成分,并导致血小板的外周破坏和骨髓产生不足。在这篇文章中,我们从历史的角度回顾ITP的治疗,讨论一线和二线治疗,和难治性疾病的管理。
    Immune thrombocytopenia (ITP) is an autoimmune disease characterized by an isolated decrease in platelet count and an increased risk of bleeding. The pathogenesis is complex, affecting multiple components of the immune system and causing both peripheral destruction of platelets and inadequate production in the bone marrow. In this article, we review the treatment of ITP from a historical perspective, discussing first line and second line treatments, and management of refractory disease.
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  • 文章类型: Journal Article
    背景:罕见疾病的病史在很大程度上是未知的。对这一主题的研究集中在突出(历史)个人和艺术(例如,图标)表示。医学收藏包括大量表现出罕见疾病迹象的标本,但其中大多数可以追溯到相对较新的时期。然而,在木乃伊和考古发掘遗骸中发现的罕见疾病病例也已记录。然而,这种来自历史和考古背景的直接证据主要不存在于学术讨论中,通常在罕见疾病的医学研究中也没有参考。
    结果:古代罕见疾病数字地图集(DAARD:https://daard。dainst.org),这是一个开放获取/开放的数据数据库和基于网络的绘图工具,收集在全球和所有历史和史前时期的骨骼和木乃伊中发现的不同罕见疾病的证据。这个易于搜索的数据库允许通过诊断进行查询,人类遗骸的保存水平,研究方法,策展和出版物的地方。在这份手稿中,DAARD的设计和功能使用软骨发育不全和其他类型的发育迟缓的例子进行说明。
    结论:作为开放,用于收集的协作存储库,映射和查询结构良好的医疗数据,DAARD开辟了新的研究途径。随着时间的推移,通过增加来自不同背景的新病例,如博物馆收藏和考古发掘,罕见疾病的数量将增加。根据研究问题,可以检索表型或遗传信息,以及在选定的时空间隔内罕见疾病一般发生的信息。此外,对于被诊断患有罕见疾病的人来说,这种方法可以帮助他们建立身份,并揭示他们可能没有意识到的状况。因此,DAARD有助于从长期角度理解罕见疾病,并增加了最新的医学研究。
    BACKGROUND: The history of rare diseases is largely unknown. Research on this topic has focused on individual cases of prominent (historical) individuals and artistic (e.g., iconographic) representations. Medical collections include large numbers of specimens that exhibit signs of rare diseases, but most of them date to relatively recent periods. However, cases of rare diseases detected in mummies and skeletal remains derived from archaeological excavations have also been recorded. Nevertheless, this direct evidence from historical and archaeological contexts is mainly absent from academic discourse and generally not consulted in medical research on rare diseases.
    RESULTS: This desideratum is addressed by the Digital Atlas of Ancient Rare Diseases (DAARD: https://daard.dainst.org ), which is an open access/open data database and web-based mapping tool that collects evidence of different rare diseases found in skeletons and mummies globally and throughout all historic and prehistoric time periods. This easily searchable database allows queries by diagnosis, the preservation level of human remains, research methodology, place of curation and publications. In this manuscript, the design and functionality of the DAARD are illustrated using examples of achondroplasia and other types of stunted growth.
    CONCLUSIONS: As an open, collaborative repository for collecting, mapping and querying well-structured medical data on individuals from ancient times, the DAARD opens new avenues of research. Over time, the number of rare diseases will increase through the addition of new cases from varied backgrounds such as museum collections and archaeological excavations. Depending on the research question, phenotypic or genetic information can be retrieved, as well as information on the general occurrence of a rare disease in selected space-time intervals. Furthermore, for individuals diagnosed with a rare disease, this approach can help them to build identity and reveal an aspect of their condition they might not have been aware of. Thus, the DAARD contributes to the understanding of rare diseases from a long-term perspective and adds to the latest medical research.
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  • 文章类型: Journal Article
    This work provides a comprehensive review of the history, status, and genetic characteristics of cattle breeds in Kazakhstan. The current breeding status is analysed, including information on popular breeds such as Kazakh white-headed, Auliekol, Alatau, Aulieata, and Kalmyk, their production and economic significance. An overview of genetic studies using DNA fingerprinting, microsatellites, and SNPs aimed at identifying unique characteristics, genetic diversity, and genes under selection, as well as markers of economically important and productive traits of Kazakh cattle breeds, is also provided. The study examined the genetic structure of the Kazakh white-headed and Alatau breeds based on whole-genome SNP genotyping. Unique genetic components characterizing Kazakhstan cattle breeds were described, and comparisons were made with genetic data from other breeds. Structural analysis showed that the Kazakh white-headed breed contains genetic components of the Hereford, Kalmyk, and Altai cattle. The Alatau breed has a composite structure, containing components of the Brown Swiss, Braunvieh, Kalmyk, and Holstein breeds. The results not only reveal the genetic diversity and characteristics of cattle breeds in Kazakhstan and the historical development and current state of animal husbandry in the country, but also emphasize the importance of further research to identify adaptive and unique genetic markers affecting economically important traits of local breeds.
    В этой работе мы представляем обзор истории происхождения, текущего состояния и генетических особенностей пород крупного рогатого скота (КРС) Казахстана. Отражена информация о современном состоянии разведения, в том числе о пяти наиболее популярных локальных породах – казахской белоголовой, аулиекольской, алатауской, аулиеатинской и калмыцкой, в рамках их производственной и экономической значимости. Приведен обзор генетических исследований по этим породам, направленных на выявление их уникальных характеристик, генетического разнообразия и генов, находящихся под давлением отбора, а также ДНК-маркеров экономически важных и продуктивных признаков казахстанских пород КРС. Представлены также оригинальные данные по особенностям генетической структуры казахской белоголовой и алатауской пород на основе результатов полногеномного генотипирования однонуклеотидных полиморфизмов. Описаны уникальные генетические компоненты, характеризующие эти породы КРС Казахстана, и проведено их сравнение с генетической структурой популяций этих же и других пород из Российской Федерации. Структурный анализ показал, что казахская белоголовая порода содержит генетические компоненты герефордской и калмыцкой пород, а также алтайского скота. Алатауская порода имеет композитную структуру и содержит компоненты бурой швицкой, браунви, калмыцкой и голштинской пород. Результаты демонстрируют генетическое разнообразие и особенности пород КРС Казахстана, развитие и текущее состояние скотоводства в стране, а также подчеркивают необходимость более детальных исследований для выявления генетических маркеров адаптации и экономически важных признаков местных пород.
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  • 文章类型: Journal Article
    子宫内膜癌(EC)是最常见的妇科肿瘤,近年来发病率和死亡率不断上升。在过去的十年中,随着EC的综合组织分子分类的发展,这允许将形态学上无法区分疾病的患者分层为具有不同预后的组。特别是,POLE突变的亚组表现出出色的存活率。然而,不分青红皂白地应用分子分类似乎为时过早。其预后意义已被证明主要在子宫内膜样EC,最常见的组织型,但是在其他次要的组织学类型中还没有令人信服的证实,这确实占了欧共体死亡率的相关比例。此外,它的日常使用都需要一位有正念的病理学家能够正确评估并明确报告用作替代诊断工具的免疫组织化学染色,并且由于POLE突变分析的不可用而受到阻碍。需要对ECs进行进一步的分子表征,以便在不同的环境中识别出更好的定制疗法。以及安全避免手术保存生育能力。希望,在EC的辅助和转移环境中正在进行的大量临床试验可能为完善组织分子分类和治疗指南提供证据.我们的综述旨在追溯EC分子分类的起源和演变,揭示其优势和局限性,显示临床相关性,揭示未来的发展方向。
    Endometrial carcinoma (EC) is the most frequent gynecological cancer, with an increasing incidence and mortality in recent times. The last decade has represented a true revolution with the development of the integrated histo-molecular classification of EC, which allows for the stratification of patients with morphologically indistinguishable disease into groups with different prognoses. Particularly, the POLE-mutated subgroup exhibits outstanding survival. Nevertheless, the indiscriminate application of molecular classification appears premature. Its prognostic significance has been proven mainly in endometrioid EC, the most common histotype, but it has yet to be convincingly confirmed in the other minor histotypes, which indeed account for a relevant proportion of EC mortality. Moreover, its daily use both requires a mindful pathologist who is able to correctly evaluate and unambiguously report immunohistochemical staining used as a surrogated diagnostic tool and is hampered by the unavailability of POLE mutation analysis. Further molecular characterization of ECs is needed to allow for the identification of better-tailored therapies in different settings, as well as the safe avoidance of surgery for fertility preservation. Hopefully, the numerous ongoing clinical trials in the adjuvant and metastatic settings of EC will likely produce evidence to refine the histo-molecular classification and therapeutic guidelines. Our review aims to retrace the origin and evolution of the molecular classification for EC, reveal its strengths and limitations, show clinical relevance, and uncover the desired future developments.
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  • 文章类型: Journal Article
    肛裂是最常见的直肠病变之一。它包括在阳极剂中形成纵向撕裂,在排便期间和排便后引起疼痛和出血。当慢性,它可以显着负面影响患者的生活质量。目前,有多种治疗选择,医学和外科.本文的目的是强调这种疾病的病理生理学理解和治疗的历史演变,强调了历史上的关键时刻。这是第一篇总结从古代到当代肛裂治疗里程碑的文章。
    Anal fissure is one of the most common proctological pathologies. It consists of the formation of a longitudinal tear in the anoderm, causing pain and bleeding during and after defecation. When chronic, it can significantly negatively impact the quality of life of the affected patient. Currently, multiple therapeutic options are available, both medical and surgical. The objective of this article is to highlight the historical evolution in the physiopathological understanding and treatment of this disease, underlining the key moments in this history. This is the first article to summarize the milestones in the treatment of anal fissure from ancient to current times.
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  • 文章类型: Journal Article
    鉴于移植供体器官的持续短缺,已经研究了供体器官来源的替代来源,以解决这种供需不匹配。其中,异种移植,或者跨物种的器官移植,已经被考虑过了,早期的应用程序可以追溯到1600年代。这篇综述的目的是总结异种移植的早期经验,特别关注心脏异种移植。它旨在强调动物到人类心脏异种移植的重要伦理问题,确定成功的长期异种移植存活的关键免疫障碍,以及总结了在开发药理学和基因工程策略以解决这些障碍方面取得的进展。最后,我们讨论了猪到人心脏异种移植的最新尝试,并就当前的担忧和未来临床异种心脏移植的可能应用提供一些评论。
    In light of ongoing shortage of donor organs for transplantation, alternative sources for donor organ sources have been examined to address this supply-demand mismatch. Of these, xenotransplantation, or the transplantation of organs across species, has been considered, with early applications dating back to the 1600s. The purpose of this review is to summarize the early experiences of xenotransplantation, with special focus on heart xenotransplantation. It aims to highlight the important ethical concerns of animal-to-human heart xenotransplantation, identify the key immunological barriers to successful long-term xenograft survival, as well as summarize the progress made in terms of development of pharmacological and genetic engineering strategies to address these barriers. Lastly, we discuss more recent attempts of porcine-to-human heart xenotransplantation, as well as provide some commentary on the current concerns and possible applications for future clinical heart xenotransplantation.
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