scholarly journals Computing Stieltjes constants using complex integration

2018 ◽  
Vol 88 (318) ◽  
pp. 1829-1850 ◽  
Author(s):  
Fredrik Johansson ◽  
Iaroslav V. Blagouchine
Keyword(s):  
Stieltjes Constants ◽  
Complex Integration

Responses of Arab teachers of Hebrew in Israel to an Israeli novel on Jewish-Arab relations

2019 ◽  
Vol 35 (2) ◽  
pp. 1-17
Author(s):  
Shai Rudin
Keyword(s):  
Boarding School ◽  
Educational Systems ◽  
The Novel ◽  
Content Type ◽  
Reading Experience ◽  
Political Views ◽  
Arab Students ◽  
Complex Integration ◽  
Education College ◽  
Arab Sector

Purpose This study aims to examine the responses and perceptions of Israeli Arab teachers toward multicultural and educational issues concerning Jewish–Arab relations. Design/methodology/approach This study is a qualitative research. The study included 44 novice Arab teachers, who teach Hebrew in the Arab sector and are currently studying toward their masters’ degree at a teacher education college in northern Israel. The teachers were asked to read the novel Nadia by Galila Ron Feder–Amit. Published in 1985, the novel describes the complex integration of Nadia, an Arab village girl, into a Jewish boarding school, and it is narrated in first person. After having read the novel, the teachers were requested to answer the writing task, which addressed the character of the protagonist, the issue of teaching the novel in the Jewish and Arabic educational systems and the anticipated responses of Jewish and Arab students to the novel. Findings Phenomenological analysis of the teachers’ responses found that the reading experience was complex and resulted in a variety of responses toward the protagonist. Some were based on identification and appreciation, while others on criticism and judgment of the heroine’s restraint vis-a-vis the racism that she was experiencing. However, most of the teachers demonstrated moral courage and thought that the novel should be taught, as they viewed it as a bridge leading to understanding between the two nations. The teachers anticipated conflicting responses of Jewish and Arab students to the novel, according to the students’ political views and values. Practical implications These findings indicate that the educational system should include political texts relating to the Jewish–Arab schism, especially texts that voice the Palestinian narrative. This view differs from the current situation in both sectors, whereby the tendency is to avoid political texts while ignoring the Palestinian narrative. Originality/value The study shows that the reading experience of a political novel affords various and often contrasting responses with the teachers facing the didactic challenges. The teachers who participated in the study anticipated complexity of the reading and teaching process, yet were not deterred by it, particularly in view of the novel’s messages – striving to understand the “other” and to bridge a discourse between the nations.

scholarly journals Adaptation of Cryptococcus neoformans to Mammalian Hosts: Integrated Regulation of Metabolism and Virulence

2011 ◽  
Vol 11 (2) ◽  
pp. 109-118 ◽  
Author(s):  
Jim Kronstad ◽  
Sanjay Saikia ◽  
Erik David Nielson ◽  
Matthias Kretschmer ◽  
Wonhee Jung ◽  
...  
Keyword(s):  
Central Nervous System ◽  
Nervous System ◽  
Cryptococcus Neoformans ◽  
Central Carbon Metabolism ◽  
Yeast Cells ◽  
Phagocytic Cells ◽  
Content Type ◽  
The Central Nervous System ◽  
Mechanisms Of Adaptation ◽  
Complex Integration

ABSTRACTThe basidiomycete fungusCryptococcus neoformansinfects humans via inhalation of desiccated yeast cells or spores from the environment. In the absence of effective immune containment, the initial pulmonary infection often spreads to the central nervous system to result in meningoencephalitis. The fungus must therefore make the transition from the environment to different mammalian niches that include the intracellular locale of phagocytic cells and extracellular sites in the lung, bloodstream, and central nervous system. Recent studies provide insights into mechanisms of adaptation during this transition that include the expression of antiphagocytic functions, the remodeling of central carbon metabolism, the expression of specific nutrient acquisition systems, and the response to hypoxia. Specific transcription factors regulate these functions as well as the expression of one or more of the major known virulence factors ofC. neoformans. Therefore, virulence factor expression is to a large extent embedded in the regulation of a variety of functions needed for growth in mammalian hosts. In this regard, the complex integration of these processes is reminiscent of the master regulators of virulence in bacterial pathogens.

scholarly journals Defining the Rhythmogenic Elements of Mammalian Breathing

Physiology ◽  
2018 ◽  
Vol 33 (5) ◽  
pp. 302-316 ◽  
Author(s):  
Jan-Marino Ramirez ◽  
Nathan Baertsch
Keyword(s):  
Nervous System ◽  
Complex Integration

Breathing’s remarkable ability to adapt to changes in metabolic, environmental, and behavioral demands stems from a complex integration of its rhythm-generating network within the wider nervous system. Yet, this integration complicates identification of its specific rhythmogenic elements. Based on principles learned from smaller rhythmic networks of invertebrates, we define criteria that identify rhythmogenic elements of the mammalian breathing network and discuss how they interact to produce robust, dynamic breathing.

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