427 research outputs found

    Emerging trends in agri-nanotechnology: fundamental and applied aspects/ editors: Harikesh B. Singh, Sandhya Mishra, Leonardo Fernandes Fraceto, and Renata de Lima.

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    Includes bibliographical references and index.This book provides a thorough analysis of the progressive journey in agriculture from green revolution to nano revolution, with recommendations of certain key points to be addressed in current and future agri-nanotechnology research, on the basis of recognized knowledge gaps. It is hoped that the current volume will serve as a reference book for students, scientists, professors, teachers and researchers who are involved in the study and research on the various aspects of agri-nanotechnology.Rewinding the History of Agriculture and Emergence of Nanotechnology in Agriculture / Sandhya Mishra, Leonardo Fernandes Fraceto, Xiaodong Yang and Harikesh B. Singh -- Use of Nanomaterials in Agriculture: Potential Benefits and Challenges / Daiana Silva Ávila, Solange Cristina Garcia, Marcelo Dutra Arbo, Jessica Nardi and Maurício Tavares Jacques -- Green Nanotechnology for Enhanced Productivity in Agriculture / Kelvii Wei Guo -- Nanonutrient from Fungal Protein: Future Prospects on Crop Production / J.C. Tarafdar and Indira Rathore -- Multifarious Applications of Nanotechnology for Enhanced Productivity in Agriculture / K.S. Subramanian, K. Raja and S. Marimuthu -- Different Methods of Nanoparticle Synthesis and Their Comparative Agricultural Applications / Kunzes Dolma -- Nanotoxicity to Agroecosystem: Impact on Soil and Agriculture / Mahendra Rai, Aniket Gade, Avinash P. Ingle, Indarchand Gupta, Raksha Pandit and Carolina Alves dos Santos -- Factors Affecting the Fate, Transport, Bioavailability and Toxicity of Nanoparticles in the Agroecosystem / Sudheer K. Yadav, Jai Singh Patel, Gagan Kumar, Arpan Mukherjee, Anupam Maharshi, Birinchi K. Sarma, Surendra Singh and Harikesh B. Singh -- Nanotechnology: Comprehensive Understanding of Interaction, Toxicity and the Fate of Biosynthesized Nanoparticles in the Agroecosystem / Rahul Singh Rajput, Jyoti Singh, Prachi Singh, Manoj Kumar Chitara, Ratul Moni Ram, Sandhya Mishra and Harikesh B. Singh -- Global Market of Nanomaterials and Colloidal Formulations for Agriculture: An Overview / Estefânia V.R. Campos, Jhones L. de Oliveira, Leonardo Fernandes Fraceto and Renato Grillo -- The Responsible Development of Nanoproducts: Lessons from the Past / Ankit Srivastava and Arohi Srivastava -- Nanotechnology Application and Emergence in Agriculture Semih Otles and Buket Yalcin Sahyar -- Positive and Negative Effects of Nanotechnology / Amira S. Soliman -- Vanguard Nano(bio)sensor Technologies Fostering the Renaissance of Agriculture / Amina Antonacci, Fabiana Arduini and Viviana Scognamiglio -- Current Trends and Future Priorities of Nanofertilizers / Carolina Castro Bueno -- Biosafety and Regulatory Aspects of Nanotechnology in Agriculture and Food / Akansha Jain, Harikesh B. Singh and Sampa Das -- Implication of Nanotechnology for the Treatment of Water and Air Pollution / R.K. Chaturvedi -- Role of Nanotechnology in Insect Pest Management / Deepika Chauhan, N.N. Singh and Vijay Kumar Mishra.1 online resource (xix, 302 pages

    Do murdoṁ ke lie guldastā: Ritratti di genere e gioco intertestuale nella prosa di surendra varmā

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    Do murdoṁ ke lie guldastā (A bunch of flowers for two corpses) is a novel by Surendra Varmā, published for the first time in 1998. It is a sort of reversed Bildungsroman, with a highly theatrical flavor, still almost unknown among Western readers and largely overlooked by Hindi scholars. With this paper I aim at investigating two specific aspects of the text that may encourage reflections on a planetary scale: the deconstruction of conventional gender roles and the presence of intertextual irony. After introducing the plot and the main characters — not only the corpses mentioned in the title, but also the city of Mumbai where most of the events take place — I will firstly linger over the pictures of masculinity and femininity provided by the author, and the beneath problematization of conventional gender roles. As regards this, I argue that  Surendra Varmā’s novel should be read as a possible counterpart of Hindi feminist writing, as it represents a different perspective from which to observe the transformations of gender roles and of the relationships between men and women. Subsequently, I will show how the author plays with intertextuality, introducing ironic and often desecrating connections between Itihāsa (particularly the Mahābhārata) and his characters’ vicissitudes. Both these aspects of the novel are extremely thought-provoking and allow to link Varmā’s work to a conspicuous part of contemporary planetary literature

    Czy mniej może znaczyć więcej? O autorskiej koncepcji słownika ortograficznego

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    The author presents the assumptions of his recently published spelling dictionary of the Polish language (Slownik ortograficzny wspolczesnego jezyka polskiego z poradnikiem. Poznan: Silva Rerum, 2022). The article discusses the features of the term ‘author’s spelling dictionary’, as well as the complexity of Polish spelling and punctuation rules. The main part of the text is dedicated to the structure of the dictionary’s explanatory section and entry part. The author’s aim was to create a dictionary based on explaining Polish orthography in a way that is quickly understandable to the general reader. The dictionary and its explanatory section may be regarded as popular science, although they also contain strictly scientific and meta-scientific structures. The distinctive feature of the dictionary is that its entry list contains only those words in which a language user is likely to make a mistake. The author places special emphasis on the claim that he has created a spelling dictionary that teaches the mechanisms of the language and does not require the reader to constantly check for separate words.Tekst stanowi prezentację założeń autorskiego słownika ortograficznego: Surendra, Sebastian. Slownik ortograficzny wspolczesnego jezyka polskiego z poradnikiem. Poznań: Silva Rerum, 2022, 228 ss

    Prevalence of Hyperglycemia in Pregnancy and Related Screening Practices in Rural Dehradun: The First Population-Based Study from Uttarakhand (PGDRD-1)

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    Aims: Phase I of the Prevalence of Gestational Diabetes Mellitus in Rural Dehradun (PGDRD) project estimates hyperglycemia in pregnancy (HIP) prevalence and identifies gaps in the utilization of community-related services in rural areas of the Dehradun district (western Uttarakhand); a state where notably no prior population-based study has ever been conducted despite being an Empowered Action Group state for more than two decades. Methods: Using a multistage random sampling technique, 1,223 pregnant women locally registered in the rural field practice area of a block were identified. Those requiring HIP screening were subjected to a 2-h 75 g oral glucose tolerance test during the house visit irrespective of their period-of-gestation and last meal timings, diagnosed using the Diabetes in Pregnancy Study Group India (DIPSI) criterion (when indicated). Data were collected by personal interviews using a pretested data collection tool. Statistical Package for Social Sciences version 20.0 was used for analysis. Results: The overall HIP prevalence recorded was 9.7% (95% CI: 8.1-11.5%); the majority (95.8%) were GDM followed by overt DIP (4.2%). Less than 1% of the subjects (0.7%) self-reported pre-GDM. Despite this burden, more than three-fourths were never screened for HIP in their pregnancy. Of those tested, the majority availed secondary healthcare facilities. Few even had to bear expenses in private with a very handful being tested free-of-cost by ANM in the community; findings that altogether sharply contrast to those recommended by national protocols. Conclusion: Despite the high HIP burden, beneficiaries are unable to utilize community-related universal screening protocols as desired
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