bluuebunny/crossref_metadata_2025 huggingface dataset:
Dynamical Perturbation of the Stratosphere by a Pyrocumulonimbus Injection of Carbonaceous Aerosols
Authors: Doglioni Giorgio , Aquila Valentina , Das Sampa , Colarco Peter R. , Zardi Dino
Published: April 2022

Abstract. The Pacific Northwest pyrocumulonimbus Event (PNE) took place in British Columbia during the nighttime hours between the 12th and 13th of August 2017. Several pyroconvective clouds erupted in this occasion, and released in the upper troposphere/lower stratosphere unprecedented amounts of carbonaceous aerosols (300 ktn). Only a few years later, an even larger pyroCb injection took place over Australia. This event, named the Australian New Year (ANY) event, injected up to 1100 ktn of aerosol between December 29th 2019 and January 4th 2020. Such large injections of carbonaceous aerosol modify the stratospheric radiative budgets, locally perturbing stratospheric temperatures and winds. In this study, we use the Goddard Earth Observing System Chemistry Climate Model (GEOS CCM) to study the pertubations on the stratospheric meteorology induced by an aerosol injection of the magnitude of the PNE. Our simulations include the radiative interactions of aerosols, so that their impact on temperatures and winds are explicitly simulated. We show how the presence of the carbonaceous aerosols from the pyroCb causes the formation and maintenance of a synoptic scale stratospheric anticyclone. We follow this disturbance considering the potential vorticity anomaly and the brown carbon aerosol loading and we describe its dynamical and thermodynamical structure and its evolution in time. The analysis presented here shows that the simulated anticyclone undergoes daily expansion-compression cycles governed by the radiative heating, which are directly related to the vertical motion of the plume, and that the aerosol radiative heating is essential in maintaining the anticyclone itself.
Climatology of aerosol components concentration derived by GRASP algorithm from multi-angular polarimetric POLDER-3 observations
Authors: Li Lei , Derimian Yevgeny , Chen Cheng , Zhang Xindan , Che Huizheng , Schuster Gregory L. , Fuertes David , Litvinov Pavel , Lapyonok Tatyana , Lopatin Anton , Matar Christian , Ducos Fabrice , Karol Yana , Torres Benjamin , Gui Ke , Zheng Yu , Liang Yuanxin , Lei Yadong , Zhu Jibiao , Zhang Lei , Zhong Junting , Zhang Xiaoye , Dubovik Oleg
Published: April 2022

Abstract. The study presents a climatology of aerosol composition concentration obtained by a recently developed GRASP/Component (GRASP stands for the Generalized Retrieval of Atmosphere and Surface Properties algorithm) approach applied to the whole archive of POLDER-3 observations. The conceptual specific of the GRASP/Component approach is in direct retrieval of aerosol speciation (component fraction) without an intermediate retrievals of aerosol optical characteristics. Despite a global validation of the derived aerosol component product is challenging, the results obtained are in line with general knowledge about aerosol types in different regions. In addition, we compare the GRASP derived black carbon and dust components with those of the MERRA-2 (Modern-Era Retrospective Analysis for Research and Applications, version 2) product. Quite reasonable general agreement in spatial and temporal distribution of the species provided by GRASP and MERRA-2 was found, the differences however appeared in regions known for strong biomass burning and dust emissions; the reasons for the discrepancies are discussed. The other derived components, such as concentration of absorbing (black carbon, brown carbon, iron oxides content in mineral dust) and scattering (ammonium sulphate and nitrate, organic carbon, non-absorbing dust) aerosol, represent scarce but imperative information for validation and potential adjustment of chemical transport models. The aerosol optical properties derived by GRASP/Component were found to agree well with the AERONET ground reference data and fully consistent with the previous GRASP Optimized, High Precision and Models retrieval versions applied to POLDER-3 data. Thus, the presented extensive climatology product provides an opportunity for understanding variabilities and trends in global and regional distributions of aerosol species. The climatology of the aerosol components obtained in addition to the aerosol optical properties provides additional valuable, qualitatively new inside about aerosol distributions and, therefore, demonstrates advantages of multi-angular polarimetric satellite observations as the next frontier for aerosol inversion from advanced satellite observations. The GRASP/Component products are publicly available (https://www.grasp-open.com/products/, last access: 15 March 2022) and the dataset used in the current study is registedred under https://doi.org/10.5281/zenodo.6395384 (Li et al., 2022).
Added value of EURO-CORDEX high-resolution downscaling over the Iberian Peninsula revisited – Part 1: Precipitation
Authors: Careto João António Martins , Soares Pedro Miguel Matos , Cardoso Rita Margarida , Herrera Sixto , Gutiérrez José Manuel
Published: April 2022

Abstract. Over the years, higher-resolution regional climate model
simulations have emerged owing to the large increase in computational
resources. The 12 km resolution from the Coordinated Regional Climate
Downscaling Experiment for the European domain (EURO-CORDEX) is a reference,
which includes a larger multi-model ensemble at a continental scale while
spanning at least a 130-year period. These simulations are computationally
demanding but do not always reveal added value. In this study, a recently
developed regular gridded dataset and a new metric for added value
quantification, the distribution added value (DAV), are used to assess the
precipitation of all available EURO-CORDEX hindcast (1989–2008) and
historical (1971–2005) simulations. This approach enables a direct
comparison between the higher-resolution regional model runs against their
forcing global model or ERA-Interim reanalysis with respect to their
probability density functions. This assessment is performed for the Iberian
Peninsula. Overall, important gains are found for most cases, particularly
in precipitation extremes. Most hindcast models reveal gains above 15 %,
namely for wintertime, while for precipitation extremes values above 20 %
are reached for the summer and autumn. As for the historical models,
although most pairs display gains, regional models forced by two general circulation models (GCMs) reveal
losses, sometimes around −5 % or lower, for the entire year. However, the
spatialization of the DAV is clear in terms of added value for
precipitation, particularly for precipitation extremes with gains well above
100 %.
Delineation of discrete conduit networks in karst aquifers via combined analysis of tracer tests and geophysical data
Authors: Bodin Jacques , Porel Gilles , Nauleau Benoît , Paquet Denis
Published: April 2022

Abstract. Assessment of the karst network geometry based on field data is an important challenge in the accurate modeling of karst aquifers. In this study, we propose an integrated approach for the identification of effective three-dimensional (3D) discrete karst conduit networks conditioned on tracer tests and geophysical data. The procedure is threefold: (i) tracer breakthrough curves (BTCs) are processed via a regularized inversion procedure to determine the minimum number of distinct tracer flow paths between injection and monitoring points, (ii) available surface-based geophysical data and borehole-logging measurements are aggregated into a 3D proxy model of aquifer hydraulic properties, and (iii) single or multiple tracer flow paths are identified through the application of an alternative shortest path (SP) algorithm to the 3D proxy model. The capability of the proposed approach to adequately capture the geometrical structure of actual karst conduit systems mainly depends on the sensitivity of geophysical signals to karst features, whereas the relative completeness of the identified conduit network depends on the number and spatial configuration of tracer tests. The applicability of the proposed approach is illustrated through a case study at the Hydrogeological Experimental Site (HES) in Poitiers, France.
Analytical model establishment and attitude calculation of a parallel leaf-spring carrying mechanism
Authors: Li Peng , Tong Zheng-Rong , Zhang Wei-Hua
Published: April 2022

Abstract. In this paper, a novel parallel leaf-spring carrying mechanism (PLCM)
is investigated using a compliance-matrix-based approach.
For the analytical modeling and attitude calculation, the geometric errors of the
flexible arm, including the height and the top plane's direction, are considered, and the
displacement method is used to calculate the equilibrium attitude. The
influence of the equilibrium attitude at different heights and the initial tilts of the
top planes are analyzed separately. The validity and effectiveness of the
attitude calculation are illustrated by experimental verification. The laser
triangulation coordinate method is used for attitude measurement. The
deviations of the normal vector between the calculation results and measurement
results are smaller than 2×10-4, which is small enough to satisfy
practical requirements. This can be used to guarantee stable and accurate
wafer transfer in a lithography machine. Therefore, it can be concluded
that the methods employed for analytical model establishment and attitude
calculation can be used as a reference for the analysis and design of a
complex parallel compliant mechanism.
Impact of climate change on wintertime European atmospheric blocking
Authors: Bacer Sara , Jomaa Fatima , Beaumet Julien , Gallée Hubert , Le Bouëdec Enzo , Ménégoz Martin , Staquet Chantal
Published: April 2022

Abstract. We study the impact of climate change on wintertime atmospheric blocking over Europe focusing on the frequency, duration, and size of blocking events.
These events are identified via the weather type decomposition (WTD) methodology applied on the output of climate models of the Coupled Model Intercomparison Project phase 6 (CMIP6).
Historical simulations and two future scenarios, SSP2-4.5 and SSP5-8.5, are considered.
The models are evaluated against the reanalysis, and only a subset of climate models, which better represent the
blocking weather regime in the recent-past climate, is considered for the analysis.
We show that the spatio-temporal characteristics of recent-past atmospheric blocking are in agreement with previous studies that define blocking events with blocking indexes.
We find that frequency and duration of blocking events remain relatively stationary over the 21st century.
We define a methodology that relies on the WTD for the blocking event identification in order to quantify the size of the blocking events,
and we find that the blocking size is basically unchanged in the future.
« Rencontre avec Naomi Fontaine » de la semaine de la francophonie organisée par Catherine Lamaison
Authors: Bloom Myra
Published: April 2022

Naomi Fontaine s’est adressée à une quarantaine de participants réunis en ligne pour nous présenter ses trois récits : Kuessipan. Mémoire d’encrier, 2011; transl. David Homel: Kuessipan. Arsenal Pulp Press 2013; Manikanetish. Mémoire d’encrier, 2013; trad. David Homel: Tshinanu.  Granta #141, special: Canada Septembre 2017, pp. 279–285; (en allemand et français) trad. Sonja Finck: Tshinanu. dans Jennifer Dummer éd.: Pareil, mais différent - Genauso, nur anders. Frankokanadische Erzählungen. Bilingue. dtv, Munich 2020, pp 92–109 ; et Shuni. Mémoire d’encrier, 2019 (gagnante pour le « Prix littéraire des collégiens », 2020), tous publiés chez Mémoires d’Encrier : http://memoiredencrier.com/naomi-fontaine/

Naomi Fontaine retrace son parcours d’écrivaine avec nous.
Analisis perubahan struktur ekonomi dan umur terhadap kesempatan kerja di provinsi kalimantan tengah
Authors: Bertus Roby , Suluh Siang , Takari Dedi
Published: April 2022

Penelitian ini menggunakan data sekunder dari produk domestic regional bruto berdasarkan lapangan usaha untuk sektor primer, sekunder, tersier dan upah minimum regional serta kesempatan kerja di Provinsi Kalimantan Tengah selama tahun 2004-2018.  Berdasarkan  hasil analisis regresi linier berganda diperoleh hasil analisis bahwa  produk domestik regional bruto sektor primer dan tersier serta upah minimum regional secara parsial mempunyai pengaruh yang signifikan dan positif terhadap kesempatan kerja di Provinsi Kalimantan Tengah. Sementara itu produk domestik regional bruto sektor sekunder secara parsial tidak berpengaruh terhadap kesempatan kerja. Produk domestik regional bruto sektor primer, sekunder, tersier dan upah minimum regional (umr) secara simultan mempunyai pengaruh yang signifikan terhadap kesempatan kerja di provinsi kalimantan tengah
Tomografia computadorizada tridimensional e endoscopia virtual aplicadas ao diagnóstico de tórus palatino
Authors: Diego Regina Paulo Soares , Baptista Gandhi Rádis , Aguiar Lindenberg Barbosa Aguiar , Lopes Isabelle Bernardina da Silva , Castro José Daniel Vieira de , Neto Marcílio Dias de Holanda , Souza Marly Barbosa Maia de , Carmo Sara Jéssica Marcelino do , Noberto Emanuel Bruno Gomes , Oliveira Guilherme Freire da Silveira , Silva Rudenilson Guimarães da , Panza Denise de Alcantara , Souza Lydia Matos de
Published: April 2022

Not applicable.
Tinjauan Perencanaan Pintu Pengambilan (Intake) Dan Kantong Lumpur Pada Bendung Paku Kabupaten Polewali Mandar
Authors: Jenrisari Datu Bakka’  , Tanan Benyamin , Tanje Herman Welem
Published: April 2022

There are problems that are often experienced in bends such as problems with sediment transport disorders, flow tapping disorders, problem of eroding until the destruction of building. The pick-up door at Bendung Paku is only able to serve 100 ha, so it takes re-planning the pick-up door to meet the needs of an irrigation area of 466 ha. To reduce the sediment that goes into the irrigation canals are planned mud bags. The study aimed to calculate the dimensions on intake doors and mud bags. The specifications used in this study are the KP-01 and KP-02 Irrigation Planning Standards. In this study, the results of wide openings of intake doors of 1,000 m and a height of 1,670 m. For mud bags with a rinsing time of 7 days can accommodate sediment as much as 254 m3 with a base width dimension of 4,000 m, length of 86 m, flow depth of 0.700. Sediment reservoir depth 0.660 m and downstream depth 0.820 m.
Assessment of adoption of improved wheat production technology in Nawalparasi (West) district, Nepal
Authors:   Faculty of Agriculture, Agriculture and Forestry University, Rampur, Chitwan, Nepal, Poudel Diwas , Yadav Ritesh Kumar ,   Department of Plant Pathology, Agriculture and Forestry University, Rampur, Chitwan, Nepal, Gauli Bibhor ,   Faculty of Agriculture, Agriculture and Forestry University, Rampur, Chitwan, Nepal, Chhetri Apil ,   Faculty of Agriculture, Agriculture and Forestry University, Rampur, Chitwan, Nepal, Poudel Sudip ,   Faculty of Agriculture, Agriculture and Forestry University, Rampur, Chitwan, Nepal
Published: April 2022

The study was conducted in Sunwal Municipality, Ramgram Municipality, Pahalinandan Rural municipality, and Sarahwal Rural Municipality of Nawalparasi (west) district of Nepal in order to evaluate the adoption rate of improved wheat production technology. A total of 85 households were selected using the simple random sampling method. The collected data were processed, tabulated, and analyzed by using SPSS and Ms-Excel. Mean and standard deviation was to interpret descriptive data. A probit regression model was used to analyze the effect of different independent variables on the decision to adopt improved wheat production technology. Indexing was used to construct an index for ranking the problems faced by the farmers during the production process. From the study, it was found that the adopter of the recommended variety was 82.4%. The adopter of the recommended seed rate was 50.6%. Similarly, the adopter of the recommended method of sowing was 8.2% and the irrigation rate was 44.7%. The adopter of the recommended weeding practices was 43.5%, disease control was 3.5% and insect-pest control was 43.5%. The characteristics of respondents, i.e., education, farm size, farmers group membership, and training had a significant association with the adoption of improved wheat production technology. The empirical results of the probit regression model revealed that education, family size, farm size, farmers’ group membership, and training had a significant and positive association with the adoption of improved wheat production technologies. Wheat production was greatly constrained by lack of agricultural machines, lack of proper irrigation, poor availability of fertilizers, disease and insect-pest prevalence, and lack of quality improved seeds.
Analisis Hasil Belajar Siswa Ditinjau dari Minat Belajar pada Materi Himpunan
Authors:   Pendidikan Matematika, Universitas Tompotika Luwuk, Suyantana I Nyoman
Published: April 2022

Penelitian ini bertujuan untuk untuk menganalisis bagaimana hasil belajar siswa ditinjau dari minat belajar pada materi himpunan di kelas VII SMP Negeri 8 Toili. Jenis penelitian ini adalah deskriptif eksploratif dengan pendekatan kualitatif. Subjek penelitian ini adalah 6 orang siswa. Indikator hasil belajar siswa dalam penelitian ini adalah ranah kognitif, meliputi pengetahuan, pemahaman dan penerapan. Sedangkan indikator minat belajar yaitu: 1) perasaan senang atau menyukai, 2) ketertarikan akan sesuatu, dan 3) perhatian dan fokus. Hasil penelitian ini menunjukan bahwa subjek ST1 dengan minat belajar tinggi memperoleh hasil belajar 75. Subjek SS1 dan SS2 dengan minat belajar sedang memperoleh hasil belajar 60 dan 22. Subjek SR1, SR2, dan SR3 dengan minat belajar rendah mendapatkan nilai 15, 8, dan 90. Dengan hasil tersebut, dapat dikatakan bahwa tidak semua siswa yang memiliki minat belajar tinggi akan mendapatkan hasil belajar tinggi pula. Begitupun sebaliknya, tidak semua siswa dengan minat belajar rendah mendapatkan hasil belajar yang rendah pula. Hal tersebut dikarenakan masih terdapat faktor-faktor lain yang menjadi penentu hasil belajar siswa.
Medios de comunicación y su influencia en la decisión del turista o visitante al seleccionar un destino: Un caso especial en la Ciudad de El Coca, Orellana-Ecuador
Authors:   Escuela Superior Politécnica de Chimborazo, Sede Orellana, El Coca 20001, Ecuador., Toledo Villacís Marco , Jaramillo-González Kelly
Published: April 2022

Los medios de comunicación dentro del sector turístico han tomado gran importancia en la toma de decisiones en cuanto a la selección de destinos turísticos. El presente artículo tiene como objetivo analizar la influencia de los medios de comunicación en la decisión de los visitantes que llegan al Cantón Francisco de Orellana, mediante indicadores cualitativos y cuantitativos para determinar estrategias comunicacionales bien direccionadas que optimicen los recursos; mediante la aplicación de un método mixto cuantitativo y cualitativo utilizando técnicas de investigación como: la encuesta dirigida a visitantes, para conocer los medios por los cuales se informan sobre los sitios y las campañas turísticas; a su vez se realizó entrevistas a funcionarios del Gobierno Autónomo Descentralizado (GAD) Municipal del cantón Orellana y de la Asociación Hotelera de Orellana; como resultados se evidencia que la mayoría de encuestados prefieren utilizar medios digitales, siendo Facebook la red social más utilizada, mientras que en los medios tradicionales el medio más utilizado en la televisión; y en relación a si han visualizado campañas turísticas en medios; la mayoría han mencionado que no; lo que permite concluir que ambos tipos de medios son importantes, pero la selección de uno de ellos dependerá del segmento al cual se dirija la campaña turística a desarrollarse.
Guillaume Faye (1949-2019): At the Forefront of a New Theory of White Nationalism
Authors: François Stéphane , Nonjon Adrien
Published: April 2022

Despite being under-studied, Guillaume Faye (1949-2019) is probably one of the most central figures of the current Euro-American Identitarian movement, and a key inspiration for global white nationalism. Whether it is of “archeofuturism” or the “convergence of catastrophes”, his concepts are still widely commented on and taken up throughout the world within the far right, becoming nowadays more and more popular. His transition from pro-Arabism in the 1980s to a violent rejection of Islam at the end of the following decade is symptomatic of the evolution of the nationalist-revolutionary far right. Both biographical and analytical, this article proposes to return in detail to this major figure of today’s white nationalism.
Enhanced Encoding Technique for Lossless Image Compression
Authors: Patel Jigar
Published: April 2022

This paper proposes new encoding technique for lossless image compression. Here the pixel color information is stored in the file using efficient and sophisticated encoding technique which will be further compressed by existing compression algorithms and coding techniques. The final file with proposed extension generated by this scheme gives the better compression ratios than the existing image formats. The file is further decoded and image is recovered without any loss of information. The paper also discusses results and comparative analysis using popular image set compression ratio comparison of proposed scheme with existing image formats. That shows proposed encoding scheme will helps to save storage space where the lossy compression techniques are not recommended.
Hero loves Hero: Understanding the Changing Rendition of Sexuality through the Movie Shubh Mangal Zyada Saavdhan
Authors: Kumar Parveen
Published: April 2022

In the contemporary scenario, there is a growing number of shows in films and television that include gay, lesbian, bisexual, transgender or queer characters as central figures and have a queer thematic structure. This paper intends to explore the homosexual themes in the bollywood film Shubh Mangal Zyada Saavdhan (2020). The film is a big leap in bollywood culture of queer films being bollywood’s first mainstream film presenting the love story of a gay couple Aman Tripathi and Karthik Singh. The paper focuses on locating the specific instances where queer themes of identity, acceptance, homophobia, and same-sex love emerge. The paper also aims to capture the response of traditional Indian family and society to same-sex relationships as depicted in the film.
The epic story of an extraordinary woman hidden in an ordinary woman 'Ret Samadhi'
Authors: Meena Jitendra Kumar
Published: April 2022

Gitanjali Shree, a sensitive storyteller who has a deep grip on all the concerns of women's life, has written and given public expression by keeping the stories-interactions of women's nature, psychology and struggle in the center from household to family to community and region. In the fiction of Gitanjali Shree, those traditional issues of Indian society have been raised which seem alive in every situation. Especially communal frenzy, discrimination of caste, oppression and exploitation of women, all the more experienced realities related to middle class life, environmental movements and changes as well as a series of stories full of contemporary sense.

 

Abstract in Hindi Language: 

नारी जीवन के सभी सरोकारों के प्रति गहन पकड़ रखने वाली संवेदनशील कथाकार गीतांजलि श्री ने घर-परिवार से लेकर समुदाय और क्षेत्र विशेष तक में नारी के स्वभाव, मनोविज्ञान और संघर्ष की कथाओं-अन्तर्कथाओं को केन्द्र में रखकर उन्होंने जो लिखा और सार्वजनिक अभिव्यक्ति दी। गीतांजलि श्री के कथा साहित्य में भारतीय समाज के उन परंपरागत मुद्दों को उठाया गया है जो हर हाल में जीवन्त लगते हैं। खासकर साम्प्रदायिक उन्माद, जात-पात का भेद, नारी प्रताड़ना एवं शोषण, मध्यवर्गीय जीवन जीने वालों से जुड़े तमाम और भोगे हुए यथार्थ, परिवेशीय हलचलों एवं परिवर्तनों के साथ ही समसामयिक बोध से भरे कथ्यों का श्रृंखलाबद्ध समावेश है।

Keywords: संवेदना, सरहद, महागाथा, समाधि, कैफियत, मुफलिसी।
Social consciousness in the poetry of Naresh Mehta
Authors: Banshiwal Bhagavati
Published: April 2022

Naresh Mehta's poetry is a poem of social consciousness and human sensibilities, which presents the true form of social consciousness and life-values in front of the reader. His poetry is a direct interview with life, in which there is an indomitable courage to fight with the epoch-ambient vitality and need and challenges. In this way, his poetry gives a vivid depiction of the struggles of life and the present social system. Sensation is the element which leads the poet to write poetry. The more intense the sensation, the more it will have a strong effect and its expression can also be done with its power and ability. He has the ability to express human feelings. The management poetry of Naresh Mehta is proof of this. Modern poet Shrinaresh Mehta has expressed those eternal expressions of human beings in the poems, which are changing their form and context with the change of era, but their importance and nature still indicate their eternal presence. Naresh Mehta's management poetry 'A night of doubt', 'Pravad Parva' is based on the story of Ram and 'Mahaprasthan' is based on the Mahabharata story. The main theme of these poems is the expression of human emotion. His poetry connects the reader with the senses and makes them feel the truth. Mehta's works provide depth and breadth to the reader's sentiments.

 

Abstract in Hindi Language: 

नरेश मेहता का काव्य सामाजिक चेतना और मानवीय संवेदनाआंे का काव्य है, जो अपने कलेवर मंे सामाजिक चेतना एवं जीवन-मूल्यांे के यथार्थ रूप को पाठक के समक्ष प्रस्तुत करता है। इनका काव्य जीवन से सीधा साक्षात्कार करता है जिसमंे युग-परिवेशगत जीवन्तता एवं आवश्यकता तथा चुनौतियांे से संघर्ष करने का अदम्य साहस है। इस प्रकार इनका काव्य जीवन-संघर्षों एवं वर्तमान सामाजिक व्यवस्था का सजीव चित्रण करता है। संवेदना ही वह तत्व है जो कि कवि को काव्य रचना हेतु अग्रसर करती है। संवेदन जितना तीव्र होगा, उतना ही उसका तेज असर होगा और उसकी अभिव्यक्ति भी उसकी शक्ति व क्षमता के साथ हो सकेगी।’’1 अतः साहित्यकार एक संवेदनशील रचनाकार है। वह मानवीय अनुभूति को अभिव्यक्त करने की क्षमता रखता हैं। नरेश मेहता जी का प्रबंध काव्य इसका प्रमाण है। आधुनिक कवि श्रीनरेश मेहता ने प्रबंध काव्यों में मानव के उन चिंरतन भावों की अभिव्यक्ति की है, जो युग परिवर्तन के साथ अपना स्वरूप व संदर्भ तो बदलते जा रहे हैं, लेकिन इनकी महता व प्रकृति आज भी शाश्वत उपस्थिति का संकेत करती है। नरेश मेहता के प्रबंध काव्य ‘संशय की एक रात’, ‘प्रवाद पर्व’ रामकथा आधारित तथा ‘महाप्रस्थान’ महाभारतीय कथा पर आधारित है। इन काव्यों का प्रमुख प्रतिपाद्य मानवीय संवेदना की अभिव्यक्ति है। इनका काव्य पाठक को संवेदना से जोड़कर सत्य की अनुभूति कराता है। मेहता जी की रचनाएँ पाठक के संवेदन को गहराई और विस्तार प्रदान करती हैं।

Keywords: संवेदना, सामाजिक चेतना, आधुनिकता, विचारधारा, सहानुभूति, मूल्यबोध।
Aplicação e influência de fibras e resíduos de mármore e granito nas propriedades de materiais compósitos
Authors: Barbosa Karla Suellen Lino , Carneiro Marcelo de Souza , Souza José Antônio da Silva , El Banna Wassim Raja , Costa Deibson Silva da , Mâcedo Emanuel Negrão
Published: April 2022

A indústria de extração e corte de minerais descarta materiais que podem ser aproveitados e em busca de uma melhor destinação e diminuição dos impactos ambientais pesquisadores têm empregado esses rejeitos aliados a fibras vegetais na fabricação de novos materiais. Deste modo, foram produzidos compósitos de matriz polimérica com resíduo de mármore e granito na granulometria de 100 mesh da série Tyler e fibras de curauá no comprimento de 15 mm. O método de produção baseou-se no método hand lay-up associado à prensagem em molde. A fase dispersa foi definida em fração mássica de 5, 15 e 25 % de resíduo e proporção fixa de 3 % de fibras. A caracterização do resíduo apresentou grãos de tamanhos variados e angular e as fibras superfície rugosa e irregularidades. A caracterização física dos compósitos salientou o aumento e sensibilidade quanto sua proporção e a propriedade à tração revelou que a proporção de 5 % de resíduo e 3 % de fibras apresentou a melhor resposta. De tal maneira, os compósitos produzidos possibilitam a minimização dos impactos ambientais causados pelos rejeitos minerais e no incentivo de empregos ligados à zona rural por meio da comercialização das fibras.
Articulated robotic arm for assistance in interventional radiology
Authors:   Rebagliati Hospital, Ortega Rolando , Ortega Ivan , Acosta Deisy , Poma Jorge , Castañeda Luz ,   Facoseme SAC
Published: April 2022

Objectives: Robotic technology has helped medicine to reduce exposure time and offer greater efficiency and precision in surgical interventions. The goal of using an articulated robotic arm for X-ray (Rx) guided minimally invasive surgery and interventional assistance is to reduce direct and secondary radiation on physicians. The use of a collaborative robotic arm (COBOT) that replaces the operating arm of the surgeon-interventionist physician to avoid exposure to X-rays is described. Methods: The COBOT has a remote-controlled electronic gripper and includes a special needle holder made using 3D printing technology; This holds the interventional instrument, needles, and other surgical elements. The instrument-loaded forceps are oriented and progressed toward intracorporeal therapeutic target points used in interventional radiology and radiation therapy procedures, the COBOT boasts operational precision. Results: Its operation was verified by simulating the interventional action in models in animal tissue, and experimental surgery laboratory. Conclusions: It is concluded that the robot arm can perform assistance functions in radiological and stereotaxic neuroradiological interventionism with a good level of precision, reducing the doctor's exposure to X-rays. Keywords: Robotics, X-Rays, Radiology, Interventional, Robotic Surgical Procedures (Source: MeSH NLM)
Intracerebral foreign body granuloma simulates a brain tumor. case report
Authors:   Almenara Hospital ESSALUD, Vargas John , Lazón Manuel , Mejía Marco , Malca John , Palacios Fernando
Published: April 2022

Introduction: An intracranial foreign body granuloma is a chronic inflammatory reaction, due to materials used in cranial surgery; this complication is rarely reported in neurosurgery. The definitive diagnosis is by pathological anatomy since the images are very similar to those of a brain tumor. Treatment is total resection of the lesion. Clinical Case: A 2-year-old female patient, with a history of surgery for ventricular shunt and exeresis of a pilocytic astrocytoma, with contrast imaging study 6 months after surgery where a lesion suggestive of tumor recurrence was observed, for which she received chemotherapy with vincristine and carboplatin, without positive response. The patient presented to the examination, an extension of the base of support, Glasgow Coma Scale (GCS): 15 points. She underwent surgery, achieving total resection of the lesion. The final diagnosis was intracranial foreign body granuloma. The evolution was favorable, without neurological sequelae or residual tumor. Conclusion: Intracranial foreign body reaction is a rare pathology but should be considered in the differential diagnosis of disease progression in neuro-oncology patients. Keywords: Granuloma, Foreign-Body, Astrocytoma, Neoplasm, Residual, Brain Neoplasms, (source: MeSH NLM)
The Effect of Ginger Decoction on Emesis Gravidarum among Trimester I Pregnant Women
Authors: Azizah Nur , Kundaryanti Rini , Novelia Shinta
Published: April 2022

Based on data in Indonesia, the comparison of the incidence of nausea and vomiting leading to pathological or hyperemesis gravidarum is 4: 1000 pregnancies. It is estimated that 50% to 80% of pregnant women experience nausea and vomiting and approximately 5% of pregnant women require treatment for fluid replacement and correction of electrolyte imbalances. The occurrence of pregnancy causes hormonal changes in women because there is an increase in the hormones estrogen, progesterone, and the release of the placental chorionic gonadothropine (HCG) hormone. This study aimed to determine the effect of ginger decoction on the frequency of emesis gravidarum in the first trimester. The design used was a quasi-experimental design. The location of this study was carried out at PMB R. Agustina on July 29, 2021 to August 8, 2021. In this study, the number of samples taken by pregnant women who were experiencing emesis gravidarum were 15 experimental groups and 15 total control groups 30. Independent variable was the ginger decoction, and dependent Variable was emesis gravidarum in first trimester among pregnant women. Research instruments can be in the form of a questionnaire (a list of questions), an observation form. Using the Mann Whitney Test. The results showed that the emesis gravidarum before being given ginger boiled water was 9.07 after being given ginger boiled water was 5.27, it was known that the emesis gravidarum before the control was 8.20 after the control was 6.47. There was an Effect of Giving Ginger decoction on Emesis Gravidarum in Pregnant Women TM 1 (p-value 0.001). It is hoped that it can increase public knowledge and is expected to be useful for respondents in knowing about the effect of ginger drink on reducing the frequency of emesis gravidarium in first trimester pregnant women.
The Characteristic of Toddlers with ARI Disease in Kanigaran Public Health Center, Probolinggo City
Authors: Sholeh Badrus , Juliningrum Peni Perdani , Ira Rahmawati
Published: April 2022

Toddlers are included in the age group that is very susceptible to infections, especially those that attack the respiratory tract. Acute respiratory infection (ARI) in developing countries is one of the factors that cause the high mortality rate for children under five. This study aims to describe the characteristics of children under five with ARI disease in the working area of the Kanigaran Health Center, Probolinggo City. The research design used this quantitative descriptive with a total sample of 146 medical record data. The sampling technique used a non-probability sampling technique with the quota sampling method. Collecting data using observation sheets. The results showed that toddlers with ARI were more common at the age of 1-3 years (71.2%), female gender (53.4%), non-LBW weight (88.4%), normal weight nutritional status (75 .3%), and complete status (57.5%). The characteristics of children under five in the Kanigaran Health Center Work Area, Probolinggo City are good. As a nurse, it is necessary to provide education to parents about the prevention of ARI, because currently, ARI has attacked many toddlers with good characteristics.
Comparison Between the Provision of White Ambon Banana Fruit and Red Dragon Fruit on Hemoglobin Levels
Authors: Muliawati Elis , Carolin Bunga Tiara , Lail Nurul Husnul
Published: April 2022

Latar Belakang: Anemia salah satu faktor kematian ibu tahun 2020 di Kota Tangerang Selatan yaitu 48,8%. Salah satunya makanan yang mengandung zat besi yaitu jus buah pisang ambon putih dan buah naga merah. Puskesmas Rawa Buntu kejadian anemia pada ibu hamil cukup tinggi. Tujuan: Mengetahui perbandingan antara pemberian jus buah pisang ambon putih dan jus buah naga merah terhadap kadar hemoglobin ibu hamil trimester III. Metodologi: Penelitian quasi eksperimental desain menggunakan rancangan two group pretest and posttest design. Sampel penelitian berjumlah 34 responden masing-masing terdiri dari 17 responden dengan teknik purposive sampling. Data dianalisis menggunakan paired t-test dan Independent t-test. Hasil Penelitian: analisis univariat selisih rata-rata kadar Hb pemberian jus buah pisang ambon putih sebesar 2,48 dan pemberian jus buah naga merah 1,80. Hasil analisis bivariat dengan nilai signifikansi 0,000. Simpulan dan Saran: pemberian jus buah pisang ambon meningkatkan kadar Hb ibu hamil lebih tinggi daripada pemberian jus buah naga merah. Ibu hamil diharapkan rajin mengkonsumsi makanan yang mengandung zat besi salah satunya jus buah pisang ambon putih dan jus buah naga merah agar dapat meningkatkan kadar Hb dalam darah ibu.
Root canal irrigants
Authors: Malhan Sunil , Bansal Chahat , Johar Suksham
Published: April 2022

Root canal irrigation is not much emphasised in endodontic therapy.  The primary objective of root canal therapy is the retention of the pulpless or pulpally involved tooth with its associated periapical tissues in a healthy state. Achievement of this objective requires that the pulpal spaces and contents be eliminated as sources of infection.  As the Enterococcus faecalis is also found to be the most important cause for endodontic failures, the action and efficacy of fewer irrigants against E. faecalis should also be given prime importance as of others. Therefore, the introduction of an antimicrobial endodontic irrigant during root canal therapy should be given priority in the hierarchy of root canal treatment.  The purpose of this article is to analyse root canal irrigants, irrigation techniques and irrigation protocol.
Retreatment endodontics
Authors: Kaur Upneet , Arora Arvind , Malhan Sunil
Published: April 2022

Endodontic retraction is a procedure performed on a tooth that received an earlier attempt at a definitive treatment that resulted in a condition requiring additional new endodontic treatment to achieve a successful outcome. The main cause of treatment failure is insufficient cleaning and inadequate obturation. The objective of this article is to evaluate, through a literature review, the endodontic retreatments with rotary and mechanical files, which is the best efficacy. Experimental and clinical studies were included (case reports, retrospective, prospective and randomized trials) with qualitative and quantitative analysis. The words were included “Endodontic Retreatments” and “Endodontic Treatments”. The conclusion of this article was that with recent technological advances in the area of endodontics, behind the literary reviews we can affirm that the system of instrumentation of the root canals with rotating files maintains the quality of the root preparation.
The complex EFG integral transform and its applications
Authors: Kuffi Emad A. , Karaaslan Faruk , Sadkhan Ghaith Shaeyut
Published: April 2022

In recent years, many integral transforms have been proposed to fulfill the vast number of fields that have benefited from them. The "Complex (Emad-Faruk-Ghaith) EFG" transform is introduced in this paper as a novel general complex integral transformation. The complex EFG transform properties, its application, and the inverse complex FEG transform's application to various fundamental functions are discussed. Using the complex EFG transform to solve high-order ordinary differential equations and other miscellaneous scientific and engineering problems demonstrates the efficacy of the transform in converting the core of some problems into simple, solvable algebraic equations. The EFG transform can be beneficial as a competent new transform in numerous scientific fields.
Development and validation of stability indicating UV-visible spectrophotometric method for simultaneous determination of salbutamol sulphate and ambroxol hydrochloridein liquid dosage form
Authors: Rangari Nalanda T. , More Vishal, S. , Chumbhale Deshraj S. , Kadam Jyoti N. , Kalyankar Tukaram M. , Muley Yogiraj P.
Published: April 2022

Purpose: A new, simple, precise and validated UV spectrophotometric method has been developed for simultaneous estimation of salbutamol sulphate and ambroxol hydrochloride in liquid dosage form. Method: The method employed was simultaneous equation method which involves solving simultaneous equations based on measurement of absorbance at two wavelengths 224 nm and 244 nm, the λmax of salbutamol sulphate and ambroxol hydrochloride, respectively. Specificity of the method was determined by subjecting the drugs to various stress conditions like acid, alkali, thermal and photolytic degradation. Results: The linearity was obtained in the concentration range of 0.1-0.6 μg/mL for salbutamol sulphateand 1.5-09 μg/mL for ambroxol hydrochloride. The proposed method was effectively applied to liquid dosage form for estimation of both drugs. The accuracy and reproducibility results are close to 100% with ≤2% RSD. The results of proposed method have been validated as per ICH guidelines. Conclusion: A novel, precise and accurate stability indicating spectrophotometric method has been developed for the estimation of salbutamol sulphate and ambroxol hydrochloride in pharmaceutical syrup formulation.
Role of MRI with diffusion and whole tumor volume calculation in detection of response in rectal cancer patients under therapy
Authors: Mohsen Laila A , Kader Moustafa Abdel , Gergis Amany Saber , Sayed Ahmed Mahrous
Published: April 2022

Background: MRI examination of the rectum has evolved as the standard technique in the assessment of cancer rectum having multiplaner capabilities and high tissue contrast imaging. The aim of this study: The aim of this study is to evaluate the role of MRI in assessment of rectal neoplasm. Patients and methods: In this study we prospectively evaluated 40 patients (24 male -60%) and (16 females -40%), who referred to the MRI unit, Radiology department, (Minia Oncology Center) for further assessment of  histopathology proven rectal carcinoma, during the period of (August 2019 ) to (August 2021). Results: 10% of patients (4 participants) had high rectal cancer while 55% of them (22 patients) had middle rectal cancer. On the other hand, 35% of them (14 patients) had low rectal cancer. 85% of participants (34 patients) were diagnosed as adenocarcinoma while the remaining 6 participants (15% of patients) were diagnosed as mucinous adenocarcinoma. 77.5% of patients (31 participants) had grade II rectal cancer while 9 patients (22.5% of participants) were diagnosed as grade III rectal cancer. On performing TNM staging, we found that the majority of cases; 37.5% of participants (15 patients); were found to be in stage IIA.
A study on impact of junk food on Indian traditional millets recipe
Authors: Smitha L
Published: April 2022

Indian tradition foods are the best source of healthy and energetic nutrient food to the human.  Millets Recipe of India is also a one of the best source of nutrient food. Recently Junk food impacts on the Indian tradition foods. This junk food instead of providing strength and health it affects the health of human and caused to various diseases. This Paper Studies how the junk food impacted on Indian Millet recipes through the Questionnaire and direct interaction with 40 respondents from the selected areas of Tumkur City only.
Different types of pesticide residues in foodstuffs
Authors: Divyashree J , Tomar Sapna
Published: April 2022

Pesticide have contributed greatly to increase of yield in agriculture by controlling pests. The staggering of agriculture that has has been achieved so far has been driven by pesticide. It has negative impacts for the whole ecosystem by entering food residues. Food products were found to have contaminated 51 percent with pesticide residues were higher than the MRL. The present research was carried out to measure the concentration and awareness of pesticide residues in food stuffs and to quantify the possible health hazards linked with pesticide residue. GC-ECD/NPD was used to estimate the pesticide residues. Analysis of four common organophosphate pesticides chloropyriphos, dimethoate, profenofos, quinalphos and phorate are widely applied on fruits and vegetables was carried out. Along with this residue levels of four pyrethroid and carbamate in fruits and vegetables samples were analysed. In order to analyze the residue levels in major foodstuffs in Kerala, samples of fruits and vegetables have been collected from markets located in Thiruvananthapuram and Kasargod.
Assessing the impact on course outcomes using different types of assessment components with varying teaching approaches
Authors: Vivek C.M. , Srividhya PK , Thamilvannan G. , Kumar P. Ram
Published: April 2022

The concept of measuring the course outcome (CO) is emphasized by the introduction of outcome-based education (OBE). The CO attainment measured depends on various factors such as student’s background, diversity, influence of family members, teaching approaches and evaluation approaches etc.  The attainment of CO directly influences he Programme Outcomes (PO) attainment. In three different approaches is taken, i.e., conventional and flipped classroom approach and blended learning approach with components by conventional written assessment activity-based assessment and case study assessment. The impact of the assessment components was measured in final written exam. The results indicates that the activity-based assessment given in conventional and flipped classroom approach has better CO attainment % in terms of conventional written assessment in teaching approaches.
Lifestyle modifications in the management of obstructive sleep apnea
Authors: Mann Shireen , Soni Jay Sureshkumar , Jaryal Shilpa , Modi Megha , Aggarwal Nidhi , Chhina Bisman Kaur
Published: April 2022

Obstructive sleep apnea (OSA) is an exhausting sleep disorder regulating an individual's routine life.  It is the most common type of sleep-disordered breathing and is characterized by recurrent episodes of upper airway collapse during sleep. Besides, several studies are performed to prove the efficacy of lifestyle strategies to resolute OSA in adults. Reducing weight, quitting alcohol and smoking, eating a nutritional diet, and exercising are the modifications to benefit people. This review aims to expand our knowledge of the association between alterations to comportment and better treatment outcomes for sleep apnea.
How cash flow information determined and reported to external users in pandemic of COVID-19 era?
Authors: Gea Januar Samuelson , Butarbutar Marnangkok , Muda Iskandar
Published: April 2022

This paper aims to provide information to the reader about how information that cash flow determined and reported to user specifically to external parties. The research methodology used in this research is library research. The data collection technique used is library research, namely data collection is done by reviewing reference books in the library. The type of data used is secondary data in the form of books related to the discussion. Data analysis used descriptive methods, namely describing the results of the study and then drawing conclusions. The results of the research in this paper are: Cash flow statements are reports that provide information about cash inflows and outflows in a company, caused by operating, investing, and financing activities. Cash flow statements are used in conjunction with other financial statements, cash flow statements can provide information that allows users to evaluate changes in a company's net assets, financial structure (including liquidity and solvency) and the ability to influence the amount and timing of cash flows in the context of adaptation. With changing situations and opportunities.