scholarly journals Alteration of Feeding and Filtering Rates of Two Species of Marine Copepods Exposed to Different pH Levels

2019 ◽  
Vol 7 (2) ◽  
pp. 39 ◽  
Author(s):  
Yanqun Wang ◽  
Boyuan Wang ◽  
Ze Xue ◽  
Liyan Zhu
Keyword(s):  
The Other ◽  
Marine Copepod ◽  
Oithona Similis ◽  
Physiological Processes ◽  
Culturing Conditions ◽  
Filtering Rates ◽  
Shed Light ◽  
Optimal Ph ◽  
Schmackeria Poplesia ◽  
Marine Copepods

Impacts of different pH levels on different species of marine copepods, Calanoida copepod Schmackeria poplesia and Cyclopoida copepod Oithona similis were evaluated, and the alteration of key physiological processes of feeding and filtering were comparatively studies under controlled lab conditions. The optimal pH for O.similis and S.poplesia was 9.0 and 8.0 respectively, and they performed differently when exposed to different pH levels. For S. poplesia., the feeding and filtering rates increased steadily with the increment of pH at the range of 6.0~8.0, and reached the peak at pH 8.0. However, the rates decreased when pH was above 9.0. O.similis seemed more adaptive to the change of pH, and the increment was found in feeding and filtering rates at a range of 6.0~8.0. The maximus appeared at pH 9.0. compared to the other pH levels, the acidifying level of pH 6.0 presented the most obviously inhibition on feeding and filtering. Results in the present study would shed light on establishing the optimum culturing conditions for the cultivation of marine copepod.

A Politics of Intensity: Some Aspects of Acceleration in Simondon and Deleuze

2017 ◽  
Vol 11 (4) ◽  
pp. 498-517
Author(s):  
Yuk Hui ◽  
Louis Morelle
Keyword(s):  
Conceptual Framework ◽  
The Other ◽  
Generic Concept ◽  
Philosophical Thought ◽  
Ontological Ground ◽  
Shed Light

This article aims to clarify the question of speed and intensity in the thoughts of Simondon and Deleuze, in order to shed light on the recent debates regarding accelerationism and its politics. Instead of starting with speed, we propose to look into the notion of intensity and how it serves as a new ontological ground in Simondon's and Deleuze's philosophy and politics. Simondon mobilises the concept of intensity to criticise hylomorphism and substantialism; Deleuze, taking up Simondon's conceptual framework, repurposes it for his ontology of difference, elevating intensity to the rank of generic concept of being, thus bypassing notions of negativity and individuals as base, in favour of the productive and universal character of difference. In Deleuze, the correlation between intensity and speed is fraught with ambiguities, with each term threatening to subsume the other; this rampant tension becomes explicitly antagonistic when taken up by the diverse strands of contemporary accelerationism, resulting in two extreme cases in the posthuman discourse: either a pure becoming, achieved through destruction, or through abstraction that does away with intensity altogether; or an intensity without movement or speed, that remains a pure jouissance. Both cases appear to stumble over the problem of individuation, if not disindividuation. Hence, we wish to raise the following question: in what way can one think of an accelerationist politics with intensity, or an intensive politics without the fetishisation of speed? We consider this question central to the interrogation of the limits of acceleration and posthuman discourse, thus requiring a new philosophical thought on intensity and speed.

Extracellular Vesicles in Tumor Diagnosis: A Mini-Review

2020 ◽  
Vol 20 ◽  
Author(s):  
Si Yu ◽  
Menglin Huang ◽  
Jingyu Wang ◽  
Yongchang Zheng ◽  
Haifeng Xu
Keyword(s):  
Clinical Diagnosis ◽  
Sensitivity And Specificity ◽  
Cancer Diagnosis ◽  
Cancer Biomarkers ◽  
Related Substances ◽  
Physiological Processes ◽  
Cancer Pathogenesis ◽  
Limited Application ◽  
Low Sensitivity ◽  
Shed Light

: Widely exploration of noninvasive tumor/cancer biomarkers has shed light on clinical diagnosis. However, many under-investigated biomarkers showed limited application potency due to low sensitivity and specificity, while extracellular vehicles (EVs) were gradually recognized as promising candidates. EVs are small vesicles transporting bioactive cargos between cells in multiple physiological processes and also in tumor/cancer pathogenesis. This review aimed to offer recent studies of EVs on structure, classification, physiological functions, as well as changes in tumor initiation and progression. Furthermore, we focused on advances of EVs and/or EV-related substances in cancer diagnosis, and summarized ongoing studies of promising candidates for future investigations.

Imagining the Woman Reader in the Age of Dante

2018 ◽  
Author(s):  
Elena Lombardi
Keyword(s):  
Material Culture ◽  
Mother Tongue ◽  
The Other ◽  
Women Readers ◽  
Literary Authority ◽  
Woman Reader ◽  
History Of ◽  
Female Literacy ◽  
Female Audience ◽  
Shed Light

The literature of the Italian Due- and Trecento frequently calls into play the figure of a woman reader. From Guittone d’Arezzo’s piercing critic, the ‘villainous woman’, to the mysterious Lady who bids Guido Cavalcanti to write his grand philosophical song, to Dante’s female co-editors in the Vita Nova and his great characters of female readers, such as Francesca and Beatrice in the Comedy, all the way to Boccaccio’s overtly female audience, this particular sort of interlocutor appears to be central to the construct of textuality and the construction of literary authority in these times. The aim of this book is to shed light on this figure by contextualizing her within the history of female literacy, the material culture of the book, and the ways in which writers and poets of earlier traditions (in particular Occitan and French) imagined her. Its argument is that these figures of women readers are not mere veneers between a male author and a ‘real’ male readership, but that, although fictional, they bring several advantages to their vernacular authors, such as orality, the mother tongue, the recollection of the delights of early education, literality, freedom in interpretation, absence of teleology, the beauties of ornamentation and amplification, a reduced preoccupation with the fixity of the text, the pleasure of making mistakes, dialogue with the other, the extension of desire, original simplicity, and new and more flexible forms of authority.

The Factor Structure of Medical Tourist Satisfaction: Exploring Key Drivers of Choice, Delight, and Frustration

2021 ◽  
pp. 109634802098727
Author(s):  
Josip Mikulić ◽  
Damir Krešić ◽  
Maja Šerić
Keyword(s):  
Medical Tourism ◽  
The Other ◽  
Decision Making Process ◽  
Tourist Satisfaction ◽  
Tourism Experience ◽  
Key Drivers ◽  
The One ◽  
Medical Tourist ◽  
Shed Light ◽  
Three Factor

The current study intends to contribute to a better understanding of the medical tourism experience. In particular, this study uses data from a survey-based study conducted on a sample of 1,209 medical tourists in Croatia. On the one hand, this study aims to explore and shed light on the decision-making process of medical tourists, and, on the other hand, to reveal which elements of both the medical institution and the destination where it is located, have largest potentials to drive medical tourist delight and/or frustration, in accordance with the three-factor theory of customer satisfaction.

scholarly journals Burnout in Professional Caregivers and Quality of Life in Institutionalized Center Residents

2013 ◽  
Vol 4 (1) ◽  
pp. 41-53
Author(s):  
Juan P. Martínez ◽  
Inmaculada Méndez ◽  
Esther Secanilla ◽  
Ana Benavente ◽  
Julia García Sevilla
Keyword(s):  
Quality Of Life ◽  
Ad Hoc ◽  
Maslach Burnout Inventory ◽  
The Other ◽  
People With Dementia ◽  
Professional Caregiver ◽  
The One ◽  
Shed Light ◽  
Professional Accomplishment

Starting from previous studies in professional caregivers of people with dementia and other diseases in institutionalized centers of different regions, the aim of this study was to compare burnout levels that workers present depending on the center, to create a caregiver profile with high professional accomplishment and to describe the quality of life that residents perceive Murcia and Barcelona. The instruments used were the Maslach Burnout Inventory (MBI), the Professional Caregiver Survey developed ad hoc and the Brief Questionnaire of Quality of Life (CUBRECAVI in Spanish) on residents. The results show, on the one hand, that levels of professional accomplishment may be paradoxically higher in the case of catastrophe and, on the other hand, the 98.2% of users are satisfied with the residence in which is located and 81.8% with the manner in which occupy the time. The conclusions that are extrapolated from the study shed light on the current situation of workers and residents and the influence that an earthquake can have on them.

Rag Doll Nations and the Politics of Differentiation on Arbitrary Borders: Karelia and Moldova*

2004 ◽  
Vol 32 (2) ◽  
pp. 457-496 ◽  
Author(s):  
Mark Lawrence Schrad
Keyword(s):  
National Identity ◽  
The State ◽  
Ethnic Community ◽  
National Identities ◽  
The Other ◽  
Interesting Aspect ◽  
Territorial Boundaries ◽  
Shed Light

“Tell a man today to go and build a state,” Samuel Finer once stated, “and he will try to establish a definite and defensible boundary and compel those who live inside it to obey him.” While at best an oversimplification, Finer's insight illuminates an interesting aspect of state-society relations. Who is it that builds the state? How and where do they establish territorial boundaries, and how are those who live within that territory compelled to obey? Generally speaking, these are the questions that will be addressed here. Of more immediate concern is the fate of peoples located in regions where arbitrary land boundaries fall. Are they made loyal to the state through coercion or by their own compulsions? More importantly, how are their identities shaped by the efforts of the state to differentiate them from their compatriots on the other side of the borders? How is the shift from ethnic to national identities undertaken? A parallel elaboration of the national histories of the populations of Karelia and Moldova will shed light on these questions. The histories of each group are marked by a myriad of attempts to differentiate the identity of each ethnic community from their compatriots beyond the state's borders. The results of such overt, state-initiated efforts to differentiate borderland populations by encouraging a national identity at the expense of the ethnic, has ranged from the mundane to the tragic—from uneventful assimilation to persecution and even genocide. As an illustration of the range of possibilities and processes, I maintain that the tragedies of Karelia and Moldova are not exceptional, but rather are a consequence of their geographical straddling of arbitrary borders, and the need for the state to promote a distinctive national identity for these populations to differentiate them socially from their compatriots beyond the frontier.

Cognitive Reflection Task and Stumpers

2021 ◽  
Author(s):  
Wendy Ross ◽  
Frédéric Vallée-Tourangeau
Keyword(s):  
Cognitive Processes ◽  
Mental Model ◽  
The Other ◽  
Cognitive Reflection ◽  
Other Hand ◽  
And Performance ◽  
Shed Light

There is a type of riddle that Bar-Hillel, Noah and Frederick (2018) call “stumpers”. A stumper is a riddle which is initially intractable because the mental model or representation of the situation described in the riddle does not contain the vital information which is required to solve it. The Cognitive Reflection Task (CRT; Frederick, 2005) on the other hand relies on seemingly completely different cognitive processes. However, exploratory work from Bar-Hillel et al. (2019) suggests that success on stumpers correlates with performance on the CRT. This finding may shed light on the cognitive processes underlying both the resolution of stumpers and the CRT. We replicated the work from Bar-Hillel et al. (2019) suggesting a relationship between performance on the CRT and performance on stumpers as well as extending this to show a relationship between performance on the CRT-v. This may point to the underexplored importance of suppression in solving stumpers and traditional riddles.

الأمر بالعشرة بالمعروف في القرآن الكريم وأثره على العلاقات الأسرية

2021 ◽  
pp. arabic cover-english cover
Author(s):  
علي عبد العزيز سيور
Keyword(s):  
Analytical Approach ◽  
Family Relations ◽  
Good Practice ◽  
Family Relationship ◽  
Knowledge System ◽  
The Other ◽  
Legal Text ◽  
The Family ◽  
The Relationship ◽  
Shed Light

يجيب البحث عن إشكالية تتعلق بالعلاقات الأسرية من جهة الاحتكام للأعراف في النفقة والمسكن والملبس وغيرها، مما يترتب على ذلك خلافات تفضي ببعضها إلى المحاكم، وقد تنتهي بالطلاق. وقد هدف البحث إلى : 1 ـ تقديم منظومة معرفية متعلقة بدلالات العشرة بالمعروف من أجل الإسهام في إعادة تشكيل عقلية ناضجة للزوجين تضبط العلاقة بينهما عند الخلاف. 2 ـ تسليط الضوء على أبعاد وحدود المعروف نصًا والمعروف عرفًا في الأسرة. 3 ـ التأكيد على أن العشرة بالمعروف متبادلة بين كل من الزوج والزوجة، لا يقتصر هذا التكليف على واحد دون الآخر. وقد اعتمدت المنهج الاستقرائي عبر جمع الايات القرآنية ذات الصلة وذكر أقوال المفسرين والفقهاء، والمنهج التحليلي في فهم دلالات الألفاظ وتوجيهات المفسرين، والمنهج الاستنباطي بغية الوصول إلى ضوابط جامعة تخدم الهدف العام للبحث، وانتهى البحث إلى مجموعة من النتائج والتوصيات ومنها: اعتبار العرف الذي لا يخالف نصًا شرعيًا قاعدة من القواعد المعتبرة في ضبط العلاقات بين الزوجين. بشرط أن يقع تحت قدرة الزوج وطاقته، وأن يكون مما انتشر بين الناس، وينطبق على الأسرة مثله. القرآن الكريم ـ العشرة بالمعروف – العلاقة الأسرية – الحقوق بين الزوجين – العرف وأثره بين الزوجين. Summary The research answers a problem related to family relations in terms of resorting to customs in alimony, housing, clothing, and others...which results in disputes that may lead to some of them in the courts and may end in divorce. The aim of the research was to 1 - presenting a knowledge system related to the semantics of the good-natured in order to contribute to reshaping a mature mentality of the spouses that controls the relationship between them in the event of disagreement. 2 - and to shed light on the dimensions and limits of what is textually known and what is known by convention in the family. 3 - Emphasis on that good practice is mutual. Between both husband and wife, this assignment is not limited to one without the other. The inductive approach was adopted by collecting the relevant Qur’anic verses and mentioning the sayings of the commentators and jurists, the analytical approach in understanding the semantics of the words and the directives of the interpreters, and the deductive approach in order to reach comprehensive controls that serve the general objective of the research, and the research ended with a set of results and recommendations, including: Considering the custom that does not contradict A legal text is one of the considered rules in controlling relations between spouses. Provided that it falls under the husband’s ability and energy, and that it is something that has spread among people, and applies to the family like him. The Noble Qur’an - Ten Laws - Family Relationship - Rights between spouses - Custom and its effect between spouses.

scholarly journals Evolution in the Brain, Evolution in the Mind: The Hierarchical Brain and the Interface between Psychoanalysis and Neuroscience

2017 ◽  
Vol 19 (3) ◽  
pp. 349-377
Author(s):  
Leonardo Niro Nascimento
Keyword(s):  
Brain Evolution ◽  
The Other ◽  
Common Source ◽  
Evolutionary Models ◽  
Anatomy And Physiology ◽  
Psychodynamically Oriented ◽  
The One ◽  
The Mind ◽  
The Brain ◽  
Shed Light

This article first aims to demonstrate the different ways the work of the English neurologist John Hughlings Jackson influenced Freud. It argues that these can be summarized in six points. It is further argued that the framework proposed by Jackson continued to be pursued by twentieth-century neuroscientists such as Papez, MacLean and Panksepp in terms of tripartite hierarchical evolutionary models. Finally, the account presented here aims to shed light on the analogies encountered by psychodynamically oriented neuroscientists, between contemporary accounts of the anatomy and physiology of the nervous system on the one hand, and Freudian models of the mind on the other. These parallels, I will suggest, are not coincidental. They have a historical underpinning, as both accounts most likely originate from a common source: John Hughlings Jackson's tripartite evolutionary hierarchical view of the brain.

scholarly journals Violence in social memory intimate beliefs regarding operation storm in the Croatian and Serbian publics

2008 ◽  
Vol 19 (1) ◽  
pp. 43-68
Author(s):  
Gordana Djeric
Keyword(s):  
Social Relationships ◽  
Social Memory ◽  
The Other ◽  
Silence Suppression ◽  
Starting Point ◽  
The One ◽  
Performance Character ◽  
The Relationship ◽  
Shed Light ◽  
Manipulation Strategy

This text is part of a research conducted under the working title "What do we talk about when we are silent and what are we silent about when we are talking? - premises for the anthropology of silence about the nearest past." In the first part the author investigates the meaning of silence in the Croatian and Serbian press right before and during Croatia's Operation Storm. The ratio between silence, suppression of information and forgetting, on the one hand, and social memory, on the other, has been elaborated in the final part of the text by following reports about the anniversaries of Operation Storm in both Croatian and Serbian publics. The starting point lies in the belief that the phenomenon of silence (and suppression of information), being an immanent part of each discourse, represents an important factor in the creation of social relationships and system of value models, that it has important communication and cognitive functions and that the performance character lies in its essence. In short, silence makes it possible to form the prevailing image about this event, even if it does not construct it indirectly - through speech. The author has elaborated on the meaning of silence in the context of Operation Storm partly because studies about the breakup of Yugoslavia frequently mention silence as a manipulation strategy employed by some of the sides in the conflict (or analysts dealing with Yugoslav topics), while not a single study systematically investigates the semantic of silence and suppression of information in these conflicts. Most importantly, taking into account the frequency of direct silence in the newspaper discourse and rhetoric strategies that point at silence indirectly from the context and discourse, the author focuses on the relationship between the event (situation) and silence. In order to shed light on the way in which Operation Storm is remembered, i.e. forgotten, in the stakeholders' publics and political imageries, she follows the dailies - Vecernje Novosti Politika, Danas (Belgrade) - Vecernji List, Jutarnji List, Magazin supplement of the Jutarnji List (Zagreb), as well as texts about Operation Storm in weeklies such as the NIN and Vreme of Belgrade or Globus of Zagreb in the period between August 2, 1995 and mid-August 2006.

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