113,505 research outputs found
Coastal Bio-shields and their Putative Role During Large Weather Related Disturbance Events IN: Bhalla, R.S, Ram, Sunita and Srinivas, V. (eds) Studies on Vulnerability and Habitat Restoration along the Coromandel Coast
No full text[Extract] 4.1 Background
Even four years after the Indian Ocean tsunami, one of the most widely debated topics has been the role of coastal vegetation in mitigating impacts of the tsunami. Following the aftermath, several publications, both in scientific journals and popular media (Anonymous, 2005; Ganesan, 2005; Kar and Kar, 2005; Kathiresan and Rajendran, 2005; Kumar, 2005; Anonymous, 2006; Dahdouh-Guebas et al., 2006; Raghunathan, 2006; Vermaat and Thampanya, 2006; Olwig et al., 2007), staked claims on the positive and protective role coastal vegetation provided in the event of such large scale natural disasters (see Mukherjee et al., 2007b for a compilation). Piloted and supported by this, huge amounts of money was spent in creating bio-shields along coastal stretches to act as natural defences against events like the tsunami (Mukherjee et al., 2007b). While these modifications to coastal stretches were being implemented, a few studies indicated that coastal vegetation had very little or no protective role to play in the events like the tsunami (Kerr et al., 2006; Bhalla, 2007; Madhusudan et al., 2007; Mukherjee et al., 2007b) and suggest that the role of other coastal features like topography, near shore bathymetry, distance to continental shelf, etc. need to be considered as variables that explain the observed inundation distances
author-bios-SRD-19-0063.R1 – Supplemental material for The Network Structure of Police Misconduct
No full textSupplemental material, author-bios-SRD-19-0063.R1 for The Network Structure of Police Misconduct by George Wood, Daria Roithmayr and Andrew V. Papachristos in Socius</p
Going Beyond Counting First Authors in Author Co-citation Analysis
No full textThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
DS_10.1177_0022034520970536 – Supplemental material for SARS-CoV-2 Detection in Gingival Crevicular Fluid
No full textSupplemental material, DS_10.1177_0022034520970536 for SARS-CoV-2 Detection in Gingival Crevicular Fluid by S. Gupta, R. Mohindra, P.K. Chauhan, V. Singla, K. Goyal, V. Sahni, R. Gaur, D.K. Verma, A. Ghosh, R.K. Soni, V. Suri, A. Bhalla and M.P. Singh in Journal of Dental Research</p
Variations on the Author
No full text“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Chemical Characterization, Phytotoxic, Antimicrobial and Insecticidal Activities of Vitex agnus-castus’ Essential Oil from East Mediterranean Region
No full textEssential oil of Vitex agnus-castus’ leaves was analysed GC and GC-MS. The oil was predominantly rich in 1,8-cineole (24.38 %), sabinene (22.77 %), trans-ß-farnesene (8.50 %), ?-pinene (7.14 %), ß-caryophyllene (6.49 %) and 1-terpinen-4-ol (5.23 %). In the phytotoxicity assay, the highest concentration of the oil (40 µL) completely inhibited the germinations of Lactuca sativa and Lepidium sativum. In the antimicrobial assays, essential oil was more active on yeast species and gram positive bacteria. The results of the insecticidal assays were also significant as the mortalities were 70 % and 96.67 % on Acanthoscelides obtectus and Tribolium castaneum at 34 µL L-1 and 136 µL L-1 oil (24 h), respectively. Essential oil of V. agnus-castus could be suggested as a potential source of bioagents for prokaryotic and eukaryotic organisms in concern. © 2015, Har Krishan Bhalla & Sons
Využití sociálních médií v B2B prodeji
No full textTato diplomová práce se zabývá tím, jak mohou B2B obchodníci využívat sociální média v prodeji. Na základě systematické rešerše literatury, autor zjistil, že akademici, zkoumající danou problematiku, navrhují další výzkum, a to: v kterých konkrétních krocích se dají využít sociální média v prodeji (Salo, 2017). Autor se na základě toho rozhodl zjistit, jaké sociální sítě, různé technologie a pluginy se dají využít v B2B prodeji - tzv. social sellingu. Social selling se v této práci týká primárně procesu akvizice a okrajově péčí o stávající zákazníky. Autor si vybral kvalitativní průzkum pomocí 10 hloubkových polo-strukturovaných rozhovorů, aby odhalil jak, která sociální média to jsou, tak i motivaci prodejců, proč tato média používat/nepoužívat. Aby autor dodržel správnost vyhodnocení výsledků, data byla analyzována pomocí Tématické analýzy, která v této studii vykrystalizovala 2 hlavní strategické přístupy v social sellingu. Tyto přístupy (tzv. Push a Pull strategie) obsahují praktické příklady a konkrétní aktivity, které mohou prodejci využívat v každodenní praxi. Tyto výsledky jsou prezentovány s důrazem na praktičnost a jednoduchost implementace. Tvoří proto hlavní přínos autorovo výzkumu. V poslední části autor zmiňuje výzvy a manažerská doporučení, které mohou obchodníci využít v každodenním pracovním životě.This diploma thesis focuses on social media usage in B2B sales. Based on the systematic literature review conducted by the author, he has found out that recent researchers (Salo, 2017) suggest further research in the area of how and in which sales phase should various social networking sites, technologies and plugins used. To further fill this research gap, author decided to identify these social media and their usage among B2B salespeople in the so-called social selling process. The social selling process in this thesis applies mainly to acquiring new prospects and tangentially to taking care of existing clients (follow-up step). Author has chosen a qualitative research method via conducting 10 in-depth semi-structured interviews to reveal these instruments as well as motivation of a sales person on why to use social media in the selling process. The collected data was analyzed using Thematic analysis to ensure the right procedure and to identify main themes which crystalized into 2 main strategic approaches in social selling. These approaches (Push and Pull) include practical examples of concrete activities which sales people can use in their daily jobs and are presented with focus on practicality and ease of implementation. These also form the main contribution of author`s research. In the last part, author mentions challenges in social selling and recommended managerial implications for salesforce
TeX v jednoduchém unixovém prostředí
No full textsummary:Při ladění TeXového dokumentu potřebujeme mnohokrát opakovaně pouštět TeX, podívat se, jak dopadl výsledek v prohlížeči DVI nebo PDF souboru, mrknout na výpis TeXu na terminálu, podívat se případně do logu a celou činnost opakovat. V tomto článku je ukázáno, jak tuto práci dělá autor článku. Proces "editor-TeX-kuk" je zde podporován jednoduchými unixovými nástroji: bashovým skriptem texloop, který si autor pro tyto účely vytvořil, dále terminálem Xterm a jednoduchým editorem, který umí navázat na klávesovou zkratku spuštění příkazu v systému. Čtenář se zde může inspirovat a přizpůsobit tyto nástroje svým vlastním potřebám. V článku je popsána funkce skriptu texloop, dále je neformálně rozveden dlouholetý vývoj autorova vztahu k textovým editorům a konečně je zde uvedena konfigurace terminálu Xterm, aby vyhovoval českému prostředí jak v kódování ISO-8859-2, tak v kódování UTF-8. Pro kódování UTF-8 si v závěru článku vygenerujeme TeXový formát csplain.summary:By debugging a TeX document it is necessary many times repeatedly to run TeX, to look for the result in DVI or PDF file, to gander the TeX output on the terminal, or eventually to have a look in the log-file, and all that action to repeat. In the paper it is show, how this work is made by author. The process '‘'editor-TeX-look' is supported by simple Unix tools: bash script texloop, created by author for these purposes, Xterm terminal and a simple editor, which is able to link to the shortcut key the activation of a system command. The reader could be inspired with the solution and to adapt these tools to his/her own needs. In the paper the function of the texloop script is described, and further the longstanding evolution of the author's relation to text editors is informal elaborated and finally a configuration of Xterm terminal, suitable for the czech environment with both ISO-8859-2 and UTF-8 encoding is introduced. For UTF-8 encoding the TeX format csplain is generated at the end of the paper
Genetic Epidemiology of Non-Insulin-Dependent Diabetes Mellitus in North India: Preliminary Analyses of Some Genetic Markers in Punjabis
No full textStudies on monozygotic (MZ) twins and admixed populations show that the predisposition to non-insulin-dependent diabetes meliitus has a large genetic component. We have examined the distribution of some genetic polymorphisms (ABO, GLO, ESD, AK, ACPA, and GPI) in control and diabetic Punjabis from north India. The distribution of various genetic markers indicate that the differences between the control and diabetic samples are statistically not significant. Moreover, a contingency chi-square analysis over all loci suggests nonsignificant genetic differentiation (p = 0.50) between the Punjabi samples. Authors also include I.J.S. Bansal (Punjabi University) S.S. Kaul (Panjab University) and V. Bhalla (Panjab University
A Study on Dynamic Behaviour of Thermally Distributed Exponentially Graded Rotor System with Induced Porosities
No full textThe present work deals with the dynamic analysis of exponential law-based functionally graded (FG) rotor-bearing systems. The effect of thermal gradation and porosity on dynamic characteristics of FG rotor shafts has been studied first time, using exponential law with a novel two-nodded FG rotor element based on Timoshenko beam theory (TBT). Porous material properties are assorted using exponential law and thermal gradation across the cross section of the FG shaft using exponential temperature distribution (ETD). The effects of temperature and porosity on natural frequencies and whirl frequencies are studied. It has been observed that there is a significant reduction in natural frequencies and whirl frequencies with an increase in volume fraction of porosity and temperature. Attempts have been made to obtain suitable reasons for the behaviours based on the material properties. Furthermore, the steady-state and transient vibration responses have been simulated using the Houbolt time marching technique for the ceramic-based FG rotor shaft system. The result shows the maximum amplitude of the steady-state and transient vibration responses is increased, and the critical speed of the FG rotor system shifts towards the left with the increase in volume fraction of porosity and temperature
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