720 research outputs found
Magic Realism in the Works of Isabel Allende and Gabriel García and Laura Esquivel
To begin, this article provides a short overview of Magic Realism. The meaning of the term the origins and development of Magical Realist literature, as well as "Magic Realism," must be explored next. Three famous authors will be discussed: Garcia Marquez, Isabelle Allende, and Laura Esquivel, as well as female writers Isabelle Allende and Laura Esquivel. In addition, a number of outstanding works by well-known authors connected with the literary movement Magical Realism are critically analysed. A Very Old Man with Enormous Wings, Like Water for Chocolate and The House of the Spirits are among the notable literary works to be studied in terms of their Magical Realist aspects
A Comparative Study of Magic Realism in Works of Neil Gaiman and Angela Carter
Since the release of Gabriel Garciá Márquez’s One Hundred Years of Solitude, Magical Realism has been in favour as a narrative style or genre in adult fiction. The representation of the genre in children’s and juvenile literature, on the other hand, is a recent trend; the components of the genre have been tracked and proven to be genuinely important in the interpretation of current children’s fiction, such as David Almond’s Skelling (1998). The aim of this paper is to look at the elements of magical realism in Neil Gaiman’s Coraline and Angela Carter’s Nights at the Circus works in this respect
Magic Realism in African Literature: A Study on Selected Works of Ben Okri and Nadine Gordimer
This article examines the evolution of magical realism as a narrative style used by African writers throughout the transition period, and how it became increasingly suited to African literary sensibilities at the time. At the same time, magical realism relies heavily on African oral traditions, serving as a site of convergence for black and white writing under apartheid, as well as exemplifying the synthesis of Eurocentric Western logic and African tradition. This article discusses the possible origins of the proliferation of African texts embracing this narrative mode in the immediate aftermath of apartheid's demise, as well as the possible reasons for the gradual abandonment of magical realist narrative strategy in the post-millennial era, while discussing magic realism in relation to Ben Okri's and Nadine Gordimer's post-apartheid novels. As a consequence of the short cohabitation of the two literary forms in African literary history, African magical realism works will be located at the intersection of celebration and disillusionment literature
Some Fixed Point Results in b-Metric Spaces
In this paper, we have obtained some fixed point and common fixed point results on b-metric space. Keywords: b-metric space, fixed point, common fixed point, contractive mapping
FIXED POINT THEOREM IN DISLOCATED QUASI METRIC SPACES
In the present paper we established some fixed point results in dislocated quasi metric spaces for random operator. Our results are generalized forms of various known results. Key words: Fixed point, common fixed point, Dislocated Metric spaces AMS classicification: 47 H1
Histone deacetylase expression patterns in developing murine optic nerve
BACKGROUND: Histone deacetylases (HDACs) play important roles in glial cell development and in disease states within multiple regions of the central nervous system. However, little is known about HDAC expression or function within the optic nerve. As a first step in understanding the role of HDACs in optic nerve, this study examines the spatio-temporal expression patterns of methylated histone 3 (K9), acetylated histone 3 (K18), and HDACs 1–6 and 8–11 in the developing murine optic nerve head. RESULTS: Using RT-qPCR, western blot and immunofluorescence, three stages were analyzed: embryonic day 16 (E16), when astrocyte precursors are found in the optic stalk, postnatal day 5 (P5), when immature astrocytes and oligodendrocytes are found throughout the optic nerve, and P30, when optic nerve astrocytes and oligodendrocytes are mature. Acetylated and methylated histone H3 immunoreactivity was co-localized in the nuclei of most SOX2 positive glia within the optic nerve head and adjacent optic nerve at all developmental stages. HDACs 1–11 were expressed in the optic nerve glial cells at all three stages of optic nerve development in the mouse, but showed temporal differences in overall levels and subcellular localization. HDACs 1 and 2 were predominantly nuclear throughout optic nerve development and glial cell maturation. HDACs 3, 5, 6, 8, and 11 were predominantly cytoplasmic, but showed nuclear localization in at least one stage of optic nerve development. HDACs 4, 9 and10 were predominantly cytoplasmic, with little to no nuclear expression at any time during the developmental stages examined. CONCLUSIONS: Our results showing that HDACs 1, 2, 3, 5, 6, 8, and 11 were each localized to the nuclei of SOX2 positive glia at some stages of optic nerve development and maturation and extend previous reports of HDAC expression in the aging optic nerve. These HDACs are candidates for further research to understand how chromatin remodeling through acetylation, deacetylation and methylation contributes to glial development as well as their injury response
Comparative Evaluation of Gap Arthroplasty and Interpositional Arthroplasty using Temporalis Fascia in the Management of Temporomandibular Joint Ankylosis
Introduction: The ankylosis of temporomandibular Joint (TMJ) is challenging problem for both patient and surgeon. A variety of techniques for treatment of TMJ ankylosis have been described in literature. There are three basic techniques are currently employed: gap arthroplasty, interpositional arthroplasty and joint reconstruction. However, no single method has produced uniformly successful results. Limited range of motion and reankylosis are most frequently reported complication. Aims and objectives: The purpose of this study was to evaluate and compare the two available techniques of gap arthroplasty to achieve maximum interincisal mouth opening for the treatment of ankylosis and the objective was to select postoperative regimen and better technique to minimize reankylosis. Materials and methods: Twenty patients with TMJ ankylosis were included in this study. The age of selected patients were in ranged from 5 to 25 years and divided in two groups. In group I patients, gap arthroplasty was performed and in group II patients, interpositional arthroplasty with temporalis facias flap was performed. Results: There is no significant difference observed in postoperative mouth opening. In group I patients treated with gap arthroplasty the postoperative mean interincisal opening after 1 year follow-up was 30.60 mm and in group II mean interincisal opening after 1 year follow-up was 32.60 mm. Conclusion: From the result one can conclude that there is no significant difference between the patients treated with interpositional arthroplasty and gap arthroplasty. The overall outcome of the treatment depends on patient’s cooperation, active physiotherapy and regular follow-up. 
Effect of different weed management practices on production of spring maize in Dang, Nepal
The study was carried out at Lamahi-8, Satbariya, Dang to evaluate the effect of different weed management practices on the production of spring maize. The experiment was carried out in a Randomized Complete Block Design using three replications and seven treatments. Rampur hybrid 10 variety and early post emergence (EPoE) herbicide were used in the experiment. The treatment consisted of single as well as combined weed management methods as T1: Broadcasting-One hand weeding, T2: Broadcasting-Herbicide, T3: Line sown- One hand weeding, T4: Line sown-Herbicide + one hand weeding, T5: Line sown- Mini tiller weeder, T6: Line sown- herbicide + mini tiller and T7: Line sown- One hand weeding + mini tiller. The experiment result showed that the combined application of early post emergence herbicide and mini tiller resulted the highest grain yield (8.62 Mt/ha) with minimum total weed density at 60 DAS (41.33/m2) and at harvest (68/m2) thus resulting minimum weed dry weight at 60 DAS (5.45 g/m2) and at harvest (10.64 g/m2). Sixteen different weed species belonging to 9 different families were identified in the experimental field. The highest benefit: cost (3.37) was obtained in the treatment Line sown-Herbicide + mini tiller weeder which was significantly higher compared to other treatments. Among the treatments applied, one with the application of herbicide in combination with mini tiller weeder was found to be the most effective one that resulted in the minimum weed density and minimum dry weight, higher grain and biological yield with the highest benefit cost ratio thus proving to be the most economical one. At the same time, application of mini tiller weeder as a single method was found to be the next better alternative for weed control in spring maize that could benefit the farmers in comparison to other single weed management practices
Is conservation agriculture a potential option for cereal-based sustainable farming system in the Eastern Indo-Gangetic Plains of Nepal?
A decline in land and water productivity, increase in the cost of cultivation, and labor-intensive practices are affecting the cereal-based farming system in Nepal, particularly in the Indo-Gangetic Plains (IGP). Conservation agriculture (CA) practices have been found to be the climate-, energy-, and labor-smart and sustainable agricultural production technologies. Sustainable and Resilient Farming System Intensification (SRFSI) has been working since 2014 in response to the sustainability of the cereal-based (rice–wheat and rice–maize) farming in Sunsari and Dhanusha districts of Nepal. This study was conducted to assess the adoption and scaling up of CA in addition to input usage, production, net profit, benefit to cost (B:C) ratio, and labor use of CA practice on average scale land holdings in Sunsari district. The study employed structured questionnaires and key informant surveys as the main data collection tools and project reports were used as secondary data. Results revealed that farmers had several tangible advantages: lower labor utilization per area (71 people day−1 ha−1 as compared to 106 for conventional), lower input cost (NRs. 78,395 ha−1 as compared to 102,727 ha−1), less irrigation with regards to ponding time (50%) as compared to conventional practice, and higher crop productivity (8.11 t ha−1 as compared to 8.08 t ha−1 in rice–wheat and 13.1 t ha−1 as compared to 11.75 t ha−1in conventional rice–maize) farming system through the adoption of CA practices. This study assessed the potential of CA-based practices in a cereal-based cropping system to improve the yields and net profit for sustainability
Tuberculosis in Birds: Insights into the Mycobacterium avium Infections
Tuberculosis, a List B disease of World Organization for Animal Health, caused by M. avium or M. genavense predominantly affects poultry and pet or captive birds. Clinical manifestations in birds include emaciation, depression and diarrhea along with marked atrophy of breast muscle. Unlike tuberculosis in animals and man, lesions in lungs are rare. Tubercular nodules can be seen in liver, spleen, intestine and bone marrow. Granulomatous lesion without calcification is a prominent feature. The disease is a rarity in organized poultry sector due to improved farm practices, but occurs in zoo aviaries. Molecular techniques like polymerase chain reaction combined with restriction fragment length polymorphism and gene probes aid in rapid identification and characterization of mycobacteria subspecies, and overcome disadvantages of conventional methods which are slow, labour intensive and may at times fail to produce precise results. M. avium subsp. avium with genotype IS901+ and IS1245+ causes infections in animals and human beings too. The bacterium causes sensitivity in cattle to the tuberculin test. The paper discusses in brief the M. avium infection in birds, its importance in a zoonotic perspective, and outlines conventional and novel strategies for its diagnosis, prevention and eradication in domestic/pet birds and humans alike
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