scholarly journals A single organ microenvironment and the common features of tumors of leukemia, lymphoma, and myeloma cells growing there. A literature review

2021 ◽  
Author(s):  
Isabel Cunningham ◽  
Sergio Sánchez Sosa ◽  
Diane Hamele‐Bena
Keyword(s):  
Literature Review ◽  
Myeloma Cells ◽  
Common Features ◽  
The Common ◽  
Organ Microenvironment ◽  
Single Organ

Exploring the Chemistry and Therapeutic Potential of Triazoles: A Comprehensive Literature Review

2019 ◽  
Vol 19 (16) ◽  
pp. 1298-1368 ◽  
Author(s):  
Ankit Jain ◽  
Poonam Piplani
Keyword(s):  
Oxidative Stress ◽  
Drug Discovery ◽  
Literature Review ◽  
Structural Modification ◽  
Therapeutic Potential ◽  
Pharmacological Properties ◽  
Pharmacological Activities ◽  
Triazole Derivatives ◽  
Comprehensive Literature Review ◽  
The Common

: Triazole is a valuable platform in medicinal chemistry, possessing assorted pharmacological properties, which could play a major role in the common mechanisms associated with various disorders like cancer, infections, inflammation, convulsions, oxidative stress and neurodegeneration. Structural modification of this scaffold could be helpful in the generation of new therapeutically useful agents. Although research endeavors are moving towards the growth of synthetic analogs of triazole, there is still a lot of scope to achieve drug discovery break-through in this area. Upcoming therapeutic prospective of this moiety has captured the attention of medicinal chemists to synthesize novel triazole derivatives. The authors amalgamated the chemistry, synthetic strategies and detailed pharmacological activities of the triazole nucleus in the present review. Information regarding the marketed triazole derivatives has also been incorporated. The objective of the review is to provide insights to designing and synthesizing novel triazole derivatives with advanced and unexplored pharmacological implications.

Aposematism

2018 ◽  
Author(s):  
Graeme D. Ruxton ◽  
William L. Allen ◽  
Thomas N. Sherratt ◽  
Michael P. Speed
Keyword(s):  
Secondary Effects ◽  
Warning Coloration ◽  
Common Features ◽  
Initial Evolution ◽  
The Common ◽  
Aposematic Signals

Aposematism is the pairing of two kinds of defensive phenotype: an often repellent secondary defence that typically renders prey unprofitable to predators if they attack them and some evolved signal that indicates the presence of that defence. Aposematic signals often work to modify the behaviours of predators both before and during attacks. Warning coloration, for example, may increase wariness and hence improve the chances that a chemically defended prey is released unharmed after an attack. An aposematic signal may therefore first tend to reduce the probability that a predator commences attack (a primary defence) and then (as a component of secondary defence) reduce the probability that the prey is injured or killed during any subsequent attack. In this chapter we will consider both the primary and the secondary effects of aposematic signals on prey protection. We begin first by describing the common features of aposematic signals and attempting to show the wide use to which aposematic signalling is deployed across animals (and perhaps plants too). We then review the interesting evolutionary issues aposematic signals raise, including their initial evolution and their integration with sexual and other signals. We also discuss important ecological, co-evolutionary, and macroevolutionary consequences of aposematism.

A comparison of the changes in the patterns of the usage and categorization of the classifier ‘ben 本’ in Korean, Chinese, and Japanese

2021 ◽  
Vol 5 (1) ◽  
pp. 43-51
Author(s):  
Jeong-A Jo
Keyword(s):  
Cultural Differences ◽  
Chinese Character ◽  
Chinese Characters ◽  
Common Features ◽  
The World ◽  
The Common ◽  
Korean Chinese ◽  
The Relationship

This study aims to examine the common features and differences in how the Chinese-character classifier ‘ ben 本’ is used in Chinese, Korean, and Japanese, and will explore the factors that have affected the categorization processes and patterns of the classifier ‘ ben 本.’ Consideration of the differences in the patterns of usage and categorization of the same Chinese classifier in different languages enables us to look into the perception of the world and the socio cultural differences inherent in each language, the differences in the perception of Chinese characters, and the relationship between classifiers.

scholarly journals The ‘3CE2CE’ Framework—Change Management Towards a Circular Economy: Opportunities for Agribusiness

2021 ◽  
Author(s):  
Nan-Hua Nadja Yang ◽  
Ana Carolina Bertassini ◽  
Jéssica Alves Justo Mendes ◽  
Mateus Cecílio Gerolamo
Keyword(s):  
Content Analysis ◽  
Literature Review ◽  
Change Management ◽  
Circular Economy ◽  
Agricultural Sector ◽  
Implementation Process ◽  
Managerial Practices ◽  
Depth Analysis ◽  
The Common ◽  
Transformation Processes

AbstractFor the transition towards a circular economy (CE), organisations have to be prepared to adapt to major changes. Thus, the concept and implementation of change management (CM) will be essential to an organisation’s success during this transformative period. Studies have shown that organisational CE barriers were more significant than individual CE barriers. To overcome such obstacles, the most appropriate set of managerial practices should be carefully considered. These barriers also have the potential to influence the agricultural sector, which seeks to adopt more sustainable ways of production. The goal of this paper is to propose a solution framework based on CM strategies to overcome organisational challenges posed by a CE, especially for agribusinesses. To accomplish this objectively, a systematic literature review and a content analysis were conducted. The common errors in CM within the implementation process and the main CE barriers were identified and classified. An in-depth analysis of the issue’s roots led to a solid understanding of how to tackle such CM problems. This paper presents an overview of organisational CE barriers verified in the agricultural context, the common errors in CM, and the correlation between these findings. The two areas were then combined in a matrix that shows the connection between common errors in CM errors and CE barriers. Based on this result, a solution framework called 3CE2CE was developed that provides a step-by-step guide on how organisations can successfully undergo transformation processes towards a CE with the principles of CM.

scholarly journals Intimal sarcoma arising from the common iliac artery presenting with artery occlusion : a case report and literature review

2019 ◽  
Vol 66 (1.2) ◽  
pp. 205-208 ◽  
Author(s):  
Masashi Kano ◽  
Toshihiko Nishisho ◽  
Ryo Miyagi ◽  
Fumio Chikugo ◽  
Eiji Kudo ◽  
...  
Keyword(s):  
Case Report ◽  
Literature Review ◽  
Iliac Artery ◽  
Common Iliac Artery ◽  
Artery Occlusion ◽  
Intimal Sarcoma ◽  
The Common

Addressing common errors and misconceptions in integral calculus with clickers and classroom voting

2019 ◽  
Vol 39 (2) ◽  
pp. 71-85
Author(s):  
Kelly Cline ◽  
Holly Zullo ◽  
David A Huckaby
Keyword(s):  
Correct Answer ◽  
Group Discussion ◽  
Multiple Choice ◽  
Small Group Discussion ◽  
Multiple Choice Questions ◽  
Integral Calculus ◽  
Common Features ◽  
Incorrect Answer ◽  
The Common ◽  
The Mean

Abstract Common student errors and misconceptions can be addressed through the method of classroom voting, in which the instructor presents a multiple-choice question to the class, and after a few minutes for consideration and small-group discussion, each student votes on the correct answer, using a clicker or a phone. If a large number of students have voted for one particular incorrect answer, the instructor can recognize and address the issue. In order to identify multiple-choice questions that are especially effective at provoking common errors and misconceptions, we recorded the percentages of students voting for each option on each question used in 25 sections of integral calculus, taught by 7 instructors, at 4 institutions, over the course of 12 years, on a collection of 172 questions. We restricted our analysis to the 115 questions which were voted on by at least 5 different classes. We present the six questions that caused the largest percentages of students to vote for a particular incorrect answer, discuss how we used these questions in the classroom, and examine the common features of these questions. Further, we look for correlations between question characteristics and the mean percentage of students voting for common errors on these questions, and we find that questions based on general cases have higher percentages of students voting for common errors.

scholarly journals Crystal structure of a new monoclinic polymorph ofN-(4-methylphenyl)-3-nitropyridin-2-amine

2014 ◽  
Vol 70 (8) ◽  
pp. 58-61
Author(s):  
Aina Mardia Akhmad Aznan ◽  
Zanariah Abdullah ◽  
Vannajan Sanghiran Lee ◽  
Edward R. T. Tiekink
Keyword(s):  
Three Dimensional ◽  
Basis Set ◽  
Dihedral Angles ◽  
Asymmetric Unit ◽  
Acta Cryst ◽  
Common Features ◽  
Compound C ◽  
B3lyp Level ◽  
The Common ◽  
Independent Molecules

The title compound, C12H11N3O2, is a second monoclinic polymorph (P21, withZ′ = 4) of the previously reported monoclinic (P21/c, withZ′ = 2) form [Akhmad Aznanet al.(2010).Acta Cryst.E66, o2400]. Four independent molecules comprise the asymmetric unit, which have the common features of asyndisposition of the pyridine N atom and the toluene ring, and an intramolecular amine–nitro N—H...O hydrogen bond. The differences between molecules relate to the dihedral angles between the rings which range from 2.92 (19) to 26.24 (19)°. The geometry-optimized structure [B3LYP level of theory and 6–311 g+(d,p) basis set] has the same features except that the entire molecule is planar. In the crystal, the three-dimensional architecture is consolidated by a combination of C—H...O, C—H...π, nitro-N—O...π and π–π interactions [inter-centroid distances = 3.649 (2)–3.916 (2) Å].

A comparison of the changes in the patterns of the usage and categorization of the classifier ‘ben 本’ in Korean, Chinese, and Japanese

2021 ◽  
pp. 251385022098177
Author(s):  
Jeong-A Jo
Keyword(s):  
Cultural Differences ◽  
Chinese Character ◽  
Chinese Characters ◽  
Common Features ◽  
The World ◽  
The Common ◽  
Korean Chinese ◽  
The Relationship

This study aims to examine the common features and differences in how the Chinese-character classifier ‘ ben 本’ is used in Chinese, Korean, and Japanese, and will explore the factors that have affected the categorization processes and patterns of the classifier ‘ ben 本.’ Consideration of the differences in the patterns of usage and categorization of the same Chinese classifier in different languages enables us to look into the perception of the world and the socio cultural differences inherent in each language, the differences in the perception of Chinese characters, and the relationship between classifiers.

The Latah Reaction: Its Pathodynamics and Nosological Position

1952 ◽  
Vol 98 (413) ◽  
pp. 515-564 ◽  
Author(s):  
P. M. Yap
Keyword(s):  
Nineteenth Century ◽  
Geographical Distribution ◽  
English Literature ◽  
Intrinsic Interest ◽  
Common Features ◽  
Malay Archipelago ◽  
Mental Diseases ◽  
The World ◽  
The Common ◽  
Unusual Symptoms

Few mental diseases have attracted the attention of medical men working in outlandish parts of the world more than Latah. This is due, not only to its intrinsic interest, showing as it regularly does the unusual symptoms of echolalia, echopraxia, and automatic obedience, but also to its remarkable geographical distribution. This illness was described by travellers to the Malay Archipelago in the latter part of the nineteenth century, but very similar reactions were later found to exist in other lands, known to the native peoples by other names. The term “Latah,” however, is the best known, and as the common features between these various reactions became apparent, it has been used as an inclusive name for them all. It is to-day employed with much the same connotation in the French, Dutch, Italian, and English literature, but the discussion of its nature betrays inadequate understanding, attempts at its nosological classification remain unsatisfactory, and speculations as to its aetology continue to be somewhat fanciful.

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