726 research outputs found
Floristic diversity in Cold Desert regions of Uttarakhand Himalaya, India
No full textSekar, Chandra, Pandey, Aseesh, Giri, Lalit, Joshi, Bhaskar Chandra, Bhatt, Deepika, Bhojak, Puja, Dey, Dipti, Thapliyal, Neha, Bisht, Kapil, Bisht, Monika, Negi, Vikram Singh, Mehta, Poonam (2022): Floristic diversity in Cold Desert regions of Uttarakhand Himalaya, India. Phytotaxa 537 (1): 1-62, DOI: 10.11646/phytotaxa.537.1.
The effects of Wnt5a and Wnt3a and PCP signaling on Schwann cell biology and myelination
No full textPlanar cell polarity (PCP) is known as the polarization of cells within the plane of the tissue layer. This form of polarization controls several epithelial and non-epithelial morphological processes, such as the orientation of primary cilia in the inner ear, convergent extension (CE) and directed migration. A three tiered model of PCP regulation has been proposed which consists of the global, core, and effector modules. However there is one addition level of modulation through non-canonical Wnt signaling pathway. Of the many Wnt proteins a few have been identified to signal primarily through this pathway. One such protein is Wnt5a, which has been shown to modulate PCP during directed cell migration. In this study we gather preliminary data for the presence of PCP signaling components in Schwann cells and investigate the effect of Wnt5a and its antagonist Wnt3a on Schwann cell proliferation, migration and myelination.M.S.Includes bibliographical referencesby Neha Jan
FIGURE. Map of the study area (Source: http://srtm.csi.cgiar.org) in Floristic diversity in Cold Desert regions of Uttarakhand Himalaya, India
No full textFIGURE. Map of the study area (Source: http://srtm.csi.cgiar.org)Published as part of Sekar, Chandra, Pandey, Aseesh, Giri, Lalit, Joshi, Bhaskar Chandra, Bhatt, Deepika, Bhojak, Puja, Dey, Dipti, Thapliyal, Neha, Bisht, Kapil, Bisht, Monika, Negi, Vikram Singh & Mehta, Poonam, 2022, Floristic diversity in Cold Desert regions of Uttarakhand Himalaya, India, pp. 1-62 in Phytotaxa 537 (1) on page 4, DOI: 10.11646/phytotaxa.537.1.1, http://zenodo.org/record/633195
FIGURE. Dominant families of cold desert of Uttarakhand. in Floristic diversity in Cold Desert regions of Uttarakhand Himalaya, India
No full textFIGURE. Dominant families of cold desert of Uttarakhand.Published as part of Sekar, Chandra, Pandey, Aseesh, Giri, Lalit, Joshi, Bhaskar Chandra, Bhatt, Deepika, Bhojak, Puja, Dey, Dipti, Thapliyal, Neha, Bisht, Kapil, Bisht, Monika, Negi, Vikram Singh & Mehta, Poonam, 2022, Floristic diversity in Cold Desert regions of Uttarakhand Himalaya, India, pp. 1-62 in Phytotaxa 537 (1) on page 51, DOI: 10.11646/phytotaxa.537.1.1, http://zenodo.org/record/633195
The effects of immediate versus delayed feedback after multiple-choice questions on subsequent exam performance
No full textThis thesis investigates the effects of immediate versus delayed feedback following multiple-choice questions on subsequent performance on multiple-choice and recall questions. In three experiments, students in a college psychology lecture course received immediate or delayed feedback following multiple-choice questions on an initial unit exam which was followed up with exam(s) including both multiple-choice and short-answer questions. In the first experiment, the kind of feedback did not affect performance on the same multiple-choice questions when they were repeated on the final. In the second experiment, two subsequent follow-up exams included first a short-answer version of the multiple-choice question and then the same multiple-choice question. Performance on the short-answer questions was better following delayed feedback than following immediate feedback. However, the kind of feedback had no effect on the performance of the repeated multiple-choice questions. Also, the interval between the initial exam and the follow-up exam had no effect on performance. The third experiment examined whether delayed feedback increased confidence more than immediate feedback and whether the increase in confidence mediated the improved performance on subsequent short-answer questions. The delayed feedback had no effect on confidence for the subsequent short-answer and multiple-choice responses. Together, these results demonstrate that delayed feedback improves performance on the short-answer questions by increasing the subsequent generation of the correct response but does not influence recognition of it.M.S.Includes bibliographical referencesIncludes vitaby Neha Sinh
Moral Panic, Social Exclusion and The Human Rights of Same-Sex Partners in Ghana-RETRACTED
No full textThis article is retracted :
The retraction is based on the request of the author, Dr. Neha Jain, as it contains some exclusive and private data of a community out of India, that should not be released online. https://doi.org/10.55938/ijgasr.v1i3.20
Sincerely,Editorial Team, IJGASR
Announcement: https://journals.icapsr.com/index.php/ijgasr/announcement/view/17
Medical data security for bioengineers Advances in bioinformatics and biomedical engineering book series./ Butta Singh, Barjinder Singh Saini, Dilbag Singh, Anukul Pandey, [editors].
No full textIncludes bibliographical references."This book examines the issues facing medical data security in healthcare systems and applications. It also explores the advancements in engineering applications to healthcare technologies, biomedical information security and data privacy, and cloud computing technologies in healthcare"--Provided by publisherAdvancements in data security and privacy techniques used in IoT based hospital applications / Ankita Tiwari, Raghuvendra Tripathi -- Engineering solutions for the future of modern medicine / Surendar Aravindhan, Kavitha M, Synthesishub -- Optimization techniques for the multilevel thresholding of the medical images / Taranjit Kaur, Barjinder Saini -- Bernoulli's chaotic map based 2D ECG image steganography : a medical data security approach / Anukul Pandey, Barjinder Saini, Butta Singh, Neetu Sood -- Cloud computing technologies in healthcare : importance of cloud in e-healthcare / R. Suganya, Sujatha S. -- Techniques for biomedical data security / Harminder Kaur, Sharvan Kumar Pahuja -- An IWT based blend of cryptography and steganography for securing confidential data in biomedical signals / Neetika Soni, D. Indu Saini, Butta Singh -- Changes in physiological dynamics of EEG during meditation using Wavelet families / Neha Gupta -- Compression of biomedical images using compressive sensing / Meenakshi Sood, Charu, Urvashi, Shruti Jain -- Electrocardiogram beat classification using BAT optimized fuzzy KNN classifier / Atul Kumar Verma, Indu Saini, Barjinder Singh Saini.1 online resourc
Correction to: A cell-cycle signature classifier for pan-cancer analysis
No full textIn the original published version, the list of authors was incomplete. Theodora A. Constantin was missing, and Neha Tabassum and Theodora A. Constantin share first authorship. The correct author list is given above. The original article has been corrected. DOI to original article: https://doi.org/10.1038/s41388-020-01426-
Less-institutionalized social structures: a theoretical, methodological, and empirical analysis of how networks and culture matter for emergence
No full textUsing a networks and culture lens, I investigate the micro-level processes underlying the production of order in social contexts or locations that are relationally-defined and meaningful, but lack cultural cues to action and interpretation or are in the early stages of acquiring such meaning. Drawing on neoinstitutionalist theory, I refer to such social structures as less-institutionalized. To explain order in the absence of situational cultural cues literature in social network analysis has traditionally attributed regularities to situational structural tendencies that preclude shared understandings and/or subjective engagement. Recent literature in the sociology of culture that revives overarching moral intuitions as a basis for action similarly rejects the explanatory value of situational cultural cues. Arguing that culture is neither irrelevant nor implicated in an overarching way in culturally less-institutionalized situations, I posit that order can be linked to individuals’ tacit and discursive use of cultural repertoires acquired over the life-course through involvements in multiple networks of interaction and domains of shared meanings or ‘netdoms.’ I analytically distinguish between three categories of less-institutionalized situations of the basis of the degree of uncertainty in interpretation and action they impose upon their occupants: high, intermediate, and absence/low. I demonstrate my argument using three examples of less-institutionalized situations/positions from distinct sociological fields: (1) rapid labor-force feminization in South Asia (high-uncertainty); (2) an emergent area of knowledge production (intermediate-uncertainty); and (3) falling average sibship-size implicated in worldwide fertility decline (low/absent uncertainty). Elaborating upon three cross-netdom mechanisms - analogizing, contrasting, and spillovers – and using a mixture of interpretive techniques, multilevel statistical models, and exponential random graph models, I show that occupants use cultural repertoires discursively in high-uncertainty less-institutionalized positions, tacitly in low-uncertainty situations, and in a combination of tacit and deliberative ways under conditions of intermediate uncertainty. I also develop a mathematical model to show how less-institutionalized practices/interpretations can come to be institutionalized over time through management of uncertainty within homophilous networks. Lastly, positing a duality between the cultural repertoires of individuals and those of social locations, I conclude with a discussion on how less-institutionalized positions offer a unique window into investigating processes of emergence and social change.Ph. D.Includes bibliographical referencesIncludes vitaby Neha Gonda
Competing bimetallic ratios: Amsterdam, London and bullion arbitrage in the 18th century
No full textThis article analyses the stability of bimetallism in the mid-18th century for the case of two large centres that had different legal ratios and only one international market ratio. A new theoretical framework is articulated for the situation of international independence to set legal bimetallic ratios by monetary authorities in different countries. Then, using new data handcollected from archival sources and relevant to the two main bullion markets in the 18th century, Amsterdam and London, this theoretical framework is utilised to identify the regimes that actually prevailed during that period, in which Amsterdam was effectively on the bimetallic standard while London was on the gold standard de facto.Bimetallism, Bimetallic stability, Bullion markets, Arbitrage, Specie-point mechanism, Melting-minting points
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