Search Results (4,539)

Land leveling deep-seated landslides for agricultural use alters soil profile integrity and soil functionality. In the mid-20th century, such interventions in the Transylvanian Basin (Romania) involved grading and converting landslide bodies into arable land. This study evaluates the consequences of interventions on soil physicochemical properties and erosion susceptibility in the case of two deep-seated landslides. Soil samples collected from leveled landslide bodies were analyzed for pH, total nitrogen, available phosphorus (P-AL), available potassium (K-AL), calcium carbonates, humus content, and texture. The results, in the case of the two studied deep-seated landslides, indicate contrasts between areas where the Ah horizon is preserved and where leveling exposed the C horizon or parental material at the surface. Exposed zones exhibit reduced nitrogen and humus content, altered textures, and higher carbonate influence, indicating lower fertility potential despite 65 years of pedogenesis. Spatial assessment using Sentinel-2-derived NDMI and USLE-based erosion modelling confirms increased moisture stress and higher erosion susceptibility in areas with exposed substratum. These findings demonstrate that the leveling of the two studied deep-seated landslide bodies, although effective in expanding arable surfaces, leads to persistent soil degradation patterns and reduced agro-ecological resilience. Sustainable cultivation of such terrains requires targeted soil conservation measures, including erosion control and adapted land management practices. The results provide important implications for land-use planning in landslide-prone agricultural landscapes. Full article

Modern Greek was spoken along the northwestern coast of Asia Minor until the early 20th century, yet neither its precise geographical extent nor its dialectal classification is well established. This paper seeks to clarify both issues by focusing on the variety of Adramytti (Edremit). The available evidence suggests that Adramyttian, despite its close relationship to and partial origin in Modern Lesbian, was essentially a mixed variety that leveled out many characteristic Modern Lesbian features, such as the raising of unstressed mid vowels and certain morphological phenomena. Such differences can be attributed to the diverse character of the speech community that led to contact between speakers of Modern Lesbian origin and speakers of other Greek dialects. In addition to providing a grammatical description of Adramyttian, which demonstrates its mixed profile, the paper offers a tentative classification of this variety in relation to Modern Lesbian and the other insular varieties of northeastern Aegean, as well as in relation to other neighboring varieties of northwestern Asia Minor (Aeolis, Mysia, northern Ionia). Full article

Disaster records retrieved from historical diaries are valuable for examining past seasonal variations in disaster occurrence. We extracted 154 fire and 103 flood records between 1807 and 1838 from the Zayu-Nichiroku (the Kakuson Diaries), written by KANEKO Kakuson in Kanazawa, Japan. We analyzed the seasonal probability of these events using the Poisson distribution. The probability of fire peaked between March and June, while that of floods was highest in June, July, and September. These trends align well with the current climate in Kanazawa, where low humidity and strong winds elevate fire risk, while prolonged rainfall and localized heavy precipitation during the rainy and typhoon seasons increase flood risk. However, extracting disaster records from historical diaries involves uncertainties stemming from omitted entries, the loss of archival material, ambiguous descriptions, unique local recording bias, and short-term missing records. To reduce these uncertainties, we should employ an interdisciplinary approach utilizing multiple historical sources and probabilistic analyses of disaster occurrence. Full article

Most of the Peruvian inquisitorial processes from the 17th and 18th centuries in the Americas addressed love spells, and not the crimes of heresy they were originally meant to adjudicate. Thanks to the records that have been preserved from the Court of the Peruvian Inquisition, we know that many of the women in the Andes habitually resorted to the practice of witchcraft, divination and prognostication, and that it played an important cultural and social role searching for an update in the future in loving terms. From aristocrats to the displaced, whether European immigrants, Native Americans, or enslaved Africans, witchcraft connected all these female groups in such colonial cities. What were their sorcery practices? What were they trying to achieve with their doings? What does a study of the inquisitorial processes allow us to understand about the social and cultural function of female sorcery? These are some of the questions we answer in this article. Full article

The paper presents Nicholas of Cusa’s position in the debate on mystical theology, which had a place around the middle of the 15th century in monastic environments. His contribution to that debate was presented in the form of the treatise entitled On the Vision of God, complemented by a painted representation of the “All-seeing Face”. Both the treatise and the painting were designed to be aids in an experiment projected by Cusanus for his benedictine friends of Tegernsee Abbey, to help them in their progress towards mystical contemplation. The intention was to show them a way to lift their thought from the perception of the image, through meditation and prayer, to the contemplation of God. Thus, both the icon and his treatise were intended to fulfil an anagogical function for the users in inspiring them start on a journey of returning to God and teaching them how to effect that return. Besides giving an account of the experiment projected by Cusanus, the most important elements of his fascinating system are delineated, such as the way of mystical ascent, his use of paradox, his conception of God as the Infinity, and the conception of God’s seeing as the foundation of the existence of all things. Full article

In this experiment, we used a late 17th century embalming protocol for the long-term preservation (7.2 years) of an infant-sized piglet in order to evaluate the success of this technique over a period of several years. According to the description of the French anatomist Penicher (published in 1699), an 8.8 kg female piglet corpse was treated with a broad spectrum of herbs, seeds, leaves, flowers and dried berries, along with an alcohol-based fluid following subtotal exenteration and a reduction in peripheral muscle mass. The further process of this dry embalming technique was monitored by visual, tactile and olfactory evaluation of the embalmed body, along with a record of the body weight. Repeatedly taking samples from the skin and soft tissues provided insight into eventual changes on a histomorphological level and two whole-body CT scans complemented the evaluation of the internal changes within the corpse, which was eventually examined at autopsy. On the macroscopic level, we recorded slight signs of autolysis and very mild putrefaction within the first few weeks and a very well preserved and stable body over the subsequent years of evaluation. In parallel, we noted a gradual loss of fluid, as shown by a reduction in the body weight. This occurred faster in the first year (reduction in body weight by ca. 25%) than in the following ca. 4 years (with another ca. 25% loss of body weight). The CT scans showed stable osseous and soft tissue structures, while the few remaining internal organs that had been left inside the body after initial evisceration (such as kidneys and internal genitalia) had already completely disappeared after approx. 1 year. On the histological level, the histoanatomy of skin, subcutis and muscle remained intact over the entire observation period. A loss of epidermal cell nuclei was not noted before day 1772 and there were only slight signs of adipocire formation of fat tissue at the end point of observation (day 2634). In summary, we can confirm that excellent body preservation of external skin and soft tissue was maintained over a considerably long period (in this case, 7.2 years) using the applied protocol of dry embalming, but a complete loss of residual internal organs/structures beyond skin, subcutaneous fat tissue and muscle. Previous observations of the excellent preservation of an infant mummy that underwent the dry embalming procedure are very plausible. Full article

Lupus nephritis (LN) stands out as one of the most critical complications of systemic lupus erythematosus (SLE), affecting almost 60% of the patient population. Even though more therapies have been made available for LN in the past decade, clinical outcomes remain less than ideal: nearly 10% to 30% of LN cases still advance to end-stage kidney disease (ESKD), still making the management of LN a clinical challenge. Therefore, the primary aim of treatment of LN is simple: to halt the progression toward chronic kidney disease (CKD) and prevent renal failure. In this review, we briefly describe the immunopathological basis of LN, which provides the scientific rationale for new drug development. We will focus on the current in-use medications, especially on proliferative LN, building on the legacy of the 20th century, and we will outline new emerging targeted and innovative therapies. We will also present the standard-of-care as informed by international guidelines and review the management of special groups, including children and pregnant women. Full article

Urban agriculture (UA) is closely linked to urban development. It serves as an effective strategy for promoting sustainable urban development. However, existing research on urban agriculture theory offers only a limited multidimensional review of its theoretical development. This paper aims to trace the developmental trajectory of representative urban agriculture theories and provide subsequent researchers with a comprehensive theoretical foundation in the field. Methodologically, this study employs a literature review and structured qualitative comparative analysis, combined with a chronological approach, to analyse representative theories of UA. Concurrently, an analytical framework comprising four dimensions—ecological, socio-economic, technological and design, and spatial relations—has been established, with four evaluation indicators defined for each dimension. This study reviews and compares representative theories across different historical periods to address two research questions: the evolution of UA theories across different historical periods, and the commonalities and differences among various theories across the four dimensions. Through this analysis, the paper discusses the commonalities, differences, and practical implications of different UA theories across each dimension. The research indicates that the ecological dimension forms the foundation of most theories. The spatial relations dimension demonstrates the spatial value of different theories. The design and technological innovation dimension reflects the connection between theory and urban development. The socio-economic dimension highlights the growing attention to UA. Chronological analysis reveals the evolution of UA theories, from the 19th-century concept of integrating agriculture into cities to the mid-to-late 20th-century idea of urban-agricultural coexistence, and finally to the diverse theoretical approaches of the 21st century. This study not only provides a comprehensive review of the development of UA theories but also offers scientific guidance for future practice and research in UA. Full article

The main objective of the present study is to reveal the palette of pigments and the other specific constituent materials as well as the techniques used by the Roman artists to create the mural paintings discovered in the ancient city of Tomis, the modern-day Constanţa, Romania’s largest seaport and a major tourist hub on the Black Sea. This paper is an archeometric study based on the physical, chemical and biological analyses of the archeological Roman mural painting fragments from the ancient city of Tomis dating from the 5th to 6th century A.D. and to our knowledge is among the very few research studies carried out so far on the ancient Roman wall painting discovered in Romania. The methods of scientific investigation employed directly on the archeological fragments, on samples taken from the fragments and on the cross-sections prepared from the samples were: optical microscopy (OM), digital microscopy, X-ray fluorescence spectrometry (XRF) and attenuated total reflectance Fourier-transform infrared spectroscopy (ATR-FTIR). Examination and analysis of the archeological mural fragments revealed that the painted fragments consist of ground support and successive layers of color displaying specific characteristics of the artistic technique, such as imitation of marble cladding or meticulous smoothing of the surface to achieve a glossy and compact finish. It was also found that fragments exhibit subtle variations in different colors, identified in general terms, showing seven color tones: cinnabar red, red-violet, red ochre, yellow ochre, white, gray-blue, gray-black and black. The physical–chemical and biological analyses carried out provide the diagnosis and theoretical basis for choosing an appropriate conservation methodology and the correct restoration treatment of the discovered mural painting, with a view to its museum display through exhibition and virtual reconstruction and scientific use by the setting up of a useful database for researchers or specialists in museums on Roman archeology and art. Full article

Historical images as the dominant method for documenting the world and its inhabitants can help us to better understand the real history. Due to the limited camera technology, historical images captured in the early to mid-20th century tend to be very blurry, unclear, noisy, and obscure. The goal of this paper is to super-resolve images for historical image restoration. Compared to the degradations in modern digital imagery, those in historical images have unique features that are typically much more complex and less well understood. The discrepancy between historical images and modern high-definition digital images leads to a significant performance drop for existing super-resolution (SR) models trained on modern digital imagery. To tackle this problem, we propose a new method, namely DA-CycleGAN. Specifically, the DA-CycleGAN is built on top of CycleGAN to achieve unsupervised learning. We introduce a degradation-adaptive (DA) module with strong, flexible adaptation to learn various unknown degradations from samples. Moreover, we collect a large dataset containing 10,000 low-resolution images from real historical films. The dataset features various natural degradations. Our experimental results demonstrate the superior performance of DA-CycleGAN and the effectiveness of our image dataset for achieving accurate super-resolution enhancement of historical images. Full article

Since the emergence of scientific disciplines in the 19th century, geography and history have had an undefined relationship with each other. Conventions of subject-specific responsibility have developed, but in detail the separation is difficult, and the more the boundaries between the two disciplines are emphasised, the more tempting it sometimes is to cross them. A prominent example of this interdisciplinary tension and challenge is the relationship between geographical structures and certain forms of state formation. In scholarship, Swiss history is routinely associated with the Alps. Could one imagine this history without mountains? In the present article, I argue that it is important to analyse the relationships in all their complexity and not to be guided by general assumptions. To do this, one must consult various genres of literature. In this way, the self-evident may suddenly require explanation. Full article

A Jeffersonian model of civic education supports robust civic engagement while differing in important respects from prevailing paradigms of community-embedded learning that prioritize activism. Rather than emphasizing participation alone, Jefferson’s approach to the development of civic awareness foregrounds reasoned speech, civil discourse, and the cultivation of practical judgment informed by theoretical understanding. Central to this model is Jefferson’s insistence that civic education is primarily a local and state responsibility, grounded in a broader commitment to self-government. Jefferson’s account reflects an appreciation for human reason as a universal capacity that makes consent and civic deliberation possible. Reason, so understood, provides the foundation for political equality and for an account of human flourishing articulated most clearly in the Declaration of Independence and consistent with core claims of the natural law tradition. This framework supports a conception grounded in metaphysical equality and civic friendship, best expressed within a federal political order, and capable of sustaining what classic sources and contemporary initiatives describe as a “pervasive commitment to diversity—as well as unity”. Further contributing to the novelty of our argument, we show that Jeffersonian natural-law-inflected civic engagement resonates well into the 20th century. Important judicial decisions, educational initiatives, and policy recommendations—including Cook v. McKee, Education for American Democracy (EAD), and the Truman Commission Report—draw upon related concepts of civic formation, consent, and reasoned participation. Jefferson’s emphasis on “reasons in speech,” understood as an essential element of self-government, thus remains a necessary and underappreciated contribution to contemporary debates over civic education and engagement. Full article

The Moroccan locust (Dociostaurus maroccanus) is one of the most economically significant locust species in the Caucasus and Central Asia. In the past, the Mediterranean region also experienced severe damage to crops and pastures, until widespread grassland conversion to cropland began in the second half of the 20th century. However, climate change, environmental shifts, land-use changes, cropland abandonment, and overgrazing are likely to alter the spatial distribution and outbreak patterns of this pest. Understanding potential changes and geographic shifts is essential for proactive pest management, including effective monitoring and control strategies. In this study, we apply Ecological Niche Modelling (ENM) using 12 machine learning algorithms, historical survey data covering the species’ full distribution range, and relevant abiotic variables to identify the most suitable areas for potential mass breeding during 1991–2020 and the near future (2021–2040), based on the “middle-of-the-road” Shared Socioeconomic Pathway (SSP2-4.5) scenario. Our results indicate significant regional shifts. Notably, breeding suitability is projected to increase in parts of Greece, Turkey, Armenia, Georgia, Kyrgyzstan, and Tajikistan. In contrast, countries such as Turkmenistan, Afghanistan, Pakistan, and Spain are likely to experience a decline in optimal breeding areas. The forecast results support field observations of a geographical shift northward and toward higher altitudes. Additionally, higher temperatures in suitable areas suggest more drought-like conditions, which typically promote locust population explosions and outbreaks. If left unaddressed, such outbreaks can cause severe economic damage to affected regions. Full article

The research examines the evolution of urban green spaces within Habsburg Central European cities. It analyses how the Austro-Hungarian Compromise (Ausgleich, 1867) was associated with urban planning and integrating green space into existing historical urban fabrics. The study combines urban morphological analysis and space syntax to compare historical and contemporary urban structures. It identifies the historical factors, including early modern urban planning, relevant legal frameworks, and the emergence of landscape architecture, that associated with the formation of these green networks. Focusing on the late 19th and early 20th centuries’ green spaces in Bratislava and Novi Sad, the study defines the spatial integration of urban green spaces within the built form to represent the change in the urban fabric as a whole. It reveals patterns in their integration, accessibility, and association with urban fabric development, contributing to understanding of Central European urban evolution, planning, and green space distribution’s influence on contemporary towns. Full article

In her fiction, Joan Didion crafted female protagonists who embodied the strange stirrings documented by Betty Friedan in The Feminine Mystique, as common among mid-century White, educated women. Didion’s protagonists are all daughters, wives, and mothers who come to realize their lives are built on empty compromises. However, in her late 20th-century novels, their awareness leads to actual changes: the Didion Women who confront the void in Democracy and The Last Thing He Wanted find their lives impacted by the machinations of U.S. Cold War policies. These novels specifically trace the impact of American imperialism on wives and daughters at home—those that the policies claimed to protect. These protagonists, and their witnesses, refuse to be passive casualties. Their narration by an embedded professional female journalist adds weight to the journeys of these overlooked women. Through her protagonists of privilege, Didion unflinchingly documents the physical and psychological damages of patriarchy—both personal and political—presenting female models of awareness and resistance. This essay will examine Didion’s Democracy and The Last Thing He Wanted as the capstones of her woman-centered fiction, presenting detailed portraits of matrons who deliberately disentangle themselves from history. Full article