Forearm vs Whole-Body Sensations of Self-Motion: Some Results on the Role of the Sensorimotor Context

1988 ◽  
Vol 67 (2) ◽  
pp. 351-358
Author(s):  
Marie-Françoise Tardy-Gervet ◽  
Jean-Claude Gilhodes ◽  
Jean-Pierre Roll

Making a subject's visual surroundings move can give rise to sensations of self-motion, which can either be restricted to the arm or involve the whole body. The aim of the present study was to investigate the role played by the sensorimotor context in eliciting one or the other of these two types of illusory movement. Whether the type of sensation experienced by the subjects depended on their adoption of an actively maintained or relaxed posture was examined. Analysis showed subjects' posture was certainly one of the factors involved: a rigidly held position favoured the occurrence of whole body sensations of movement, whereas a relaxed attitude favoured occurrence of arm-restricted sensations. This postural factor alone does not, however, account for the variations recorded in our experiment which seem to be related to the stimulus parameters as well as to individual factors.

2020 ◽  
Vol 08 (11) ◽  
pp. 5089-5095
Author(s):  
Rashmi Choudhary ◽  
Prabhat Patel ◽  
Inchulkar S. R ◽  
Aruna Ojha

Dushivisha is an important concept in Vishatantra. It is a low potent poison which gets vitiates due to dushit Desh, Kala, Anna and Diwaswapna which are similar to the factors like industrialization, seasonal variation, synthetic food items, changing lifestyle. Now a day’s due to this lifestyle of a modern man, im-mune system of a person declines and leads to evolution of various diseases out of which allergic skin dis-eases are common. Dushivisha is a peculiar poison which vitiates Dhatus. In its relation with Rakta Dhatu some of the skin problems caused by Dushivisha which are described in Samhitas are Kustha, Visarpa, Bhinna Varna, Shonitdusti, Shitapitta, Udarda, Kotha. These symptoms are similar as that of hypersensi-tivity reactions. Udarda-Sheetapitta-Kotha has almost similar symptomatology and causative factors as Ur-ticaria. Asatmya, Virudhahara and Dushivisha are common etiological factors for these diseases which can be correlated with allergic conditions. So, various types of allergic skin diseases can be taken under Dushi-visha Janya Twak Vikar (Shitapitta-Udarda-Kotha). Urticaria affects 20% of people at some or the other time in their life. So, on looking at the increased incidence rate of allergic skin diseases, it’s a need to find some conservative source which would be helpful in management of skin diseases from the root by cleans-ing vitiated Dhosha and balancing whole body. Ksharagad mentioned in Charak Samhita is one of those formulations helpful to prevent such diseases by its actions like Kusthgna, Krimghna, Shothhar, Kandugh-na, Twachya, Tridoshahar properties, increasing immunity and suppressing allergic activity.


2011 ◽  
Vol 30 (2) ◽  
pp. 314-332 ◽  
Author(s):  
Roberto Panichi ◽  
Fabio Massimo Botti ◽  
Aldo Ferraresi ◽  
Mario Faralli ◽  
Artemis Kyriakareli ◽  
...  

Genes ◽  
2021 ◽  
Vol 12 (8) ◽  
pp. 1148
Author(s):  
Roman P. Kostyuchenko ◽  
Vitaly V. Kozin

The question of why animals vary in their ability to regenerate remains one of the most intriguing questions in biology. Annelids are a large and diverse phylum, many members of which are capable of extensive regeneration such as regrowth of a complete head or tail and whole-body regeneration, even from few segments. On the other hand, some representatives of both of the two major annelid clades show very limited tissue regeneration and are completely incapable of segmental regeneration. Here we review experimental and descriptive data on annelid regeneration, obtained at different levels of organization, from data on organs and tissues to intracellular and transcriptomic data. Understanding the variety of the cellular and molecular basis of regeneration in annelids can help one to address important questions about the role of stem/dedifferentiated cells and “molecular morphallaxis” in annelid regeneration as well as the evolution of regeneration in general.


Author(s):  
Olesya Likhachova

The article deals with the motive analysis in the work of G. Tiutiunnyk, the connection between the motive and the plot in the novel “Zaviaz” is updated. The purpose of the article is an updated, methodologically pluralistic, multilevel analysis of the poetics of the prose of H. Tiutiunnyk in the organic interconnection and interaction with such macrostructures as the conceptual and dialogic nature of the conflict of the work, as a plot and «philosophy of composition»; an updated interpretation (on the phenomenological and hermeneutic levels) of the work of the writer’s prose “archetypal plot” and the role of large and small “associative fields”, their “binary pairs” in the process of implementation and self-deployment of the composition. It was in this context that the subject of the analysis was the novel “Zaviaz of H.Tiutiunnyk. Emphasis is placed on the existential perception of the author. It is characterized the binary pairs that grow rapidly, pulsating, generating all the other, new and unexpected dynamic bonds, images, symbols, associative crossings, dialogical positions and their circulation; in fact, it is this self-motion of all the structures in the work that is the essence of the internal self-deployment of the composition; they — in dynamics — are the key, supporting, semantically and figuratively charged nuclei, in the process of splitting distinguishing the conceptual and compositional energy of the work. It is noted that associative areas and their dynamic connections in the prose of the writer are deeply thought out, deliberately organized and designed: from the real life and the spiritual world of the author, his characters — again aimed at the core of the same real life.


1987 ◽  
Vol 26 (05) ◽  
pp. 202-205 ◽  
Author(s):  
J. Fass ◽  
S. Truong ◽  
U. Büll ◽  
V. Schumpelick ◽  
R. Bares

Radioimmunoscintigraphy (RIS) with 111ln- and 131 I-labelled monoclonal anti bodies (MAbs) against CEA and/or CA 19-9 was performed in 83 patients with various gastrointestinal carcinomas. A total of 276 body regions could be examined. The results of planar scintigraphy and SPECT were compared intraindividually. Using 111 In-labelled MAbs the sensitivity of RIS was significantly improved by SPECT (88.9 vs. 52.4% with planar scintigraphy, p <0.01). For131 l-labelled MAbs the effect was smaller (83.9 vs. 65.6% with planar scintigraphy, n.s.). This finding can be explained by different kinetics and biodistribution of the used MAb preparations.111 In-labelled MAbs with long whole-body retention and rapid blood clearance reveal ideal qualities for SPECT; on the other hand, the short whole-body retention of131 l-labelled MAbs leads to small count rates and therefore long counting times that make delayed SPECT unsuitable in clinical practice


1995 ◽  
Vol 74 (05) ◽  
pp. 1271-1275 ◽  
Author(s):  
C M A Henkens ◽  
V J J Bom ◽  
W van der Schaaf ◽  
P M Pelsma ◽  
C Th Smit Sibinga ◽  
...  

SummaryWe measured total and free protein S (PS), protein C (PC) and factor X (FX) in 393 healthy blood donors to assess differences in relation to sex, hormonal state and age. All measured proteins were lower in women as compared to men, as were levels in premenopausal women as compared to postmenopausal women. Multiple regression analysis showed that both age and subgroup (men, pre- and postmenopausal women) were of significance for the levels of total and free PS and PC, the subgroup effect being caused by the differences between the premenopausal women and the other groups. This indicates a role of sex-hormones, most likely estrogens, in the regulation of levels of pro- and anticoagulant factors under physiologic conditions. These differences should be taken into account in daily clinical practice and may necessitate different normal ranges for men, pre- and postmenopausal women.


1998 ◽  
pp. 61-62
Author(s):  
N. S. Jurtueva

In the XIV century. centripetal tendencies began to appear in the Moscow principality. Inside the Russian church, several areas were distinguished. Part of the clergy supported the specificobar form. The other understood the need for transformations in society. As a result, this led to a split in the Russian church in the 15th century for "non-possessors" and "Josephites". The former linked the fate of the future with the ideology of hesychasm and its moral transformation, while the latter sought support in alliance with a strong secular power.


2014 ◽  
Vol 4 (2) ◽  
Author(s):  
Tamara Feldman

This paper is a contribution to the growing literature on the role of projective identification in understanding couples' dynamics. Projective identification as a defence is well suited to couples, as intimate partners provide an ideal location to deposit unwanted parts of the self. This paper illustrates how projective identification functions differently depending on the psychological health of the couple. It elucidates how healthier couples use projective identification more as a form of communication, whereas disturbed couples are inclined to employ it to invade and control the other, as captured by Meltzer's concept of "intrusive identification". These different uses of projective identification affect couples' capacities to provide what Bion called "containment". In disturbed couples, partners serve as what Meltzer termed "claustrums" whereby projections are not contained, but imprisoned or entombed in the other. Applying the concept of claustrum helps illuminate common feelings these couples express, such as feeling suffocated, stifled, trapped, held hostage, or feeling as if the relationship is killing them. Finally, this paper presents treatment challenges in working with more disturbed couples.


Moreana ◽  
2017 ◽  
Vol 54 (Number 207) (1) ◽  
pp. 36-56
Author(s):  
Gerard Wegemer

After establishing a context of More's lifelong engagement with the “calculus” of pleasure, this essay shows how the section devoted to the Utopians' pleasure philosophy is structured around five formulations of a “rule” to calculate “true and honest [honesta]” pleasure in ways that playfully imitate and echo the “rule” Cicero formulates several times in De officiis to discern one's duty when there seems to be a conflict between honestas et utilitas. When followed, the Utopian pleasure calculus shows the necessary role of societas, officii, iustitia, caritas, and the other aspects of human nature, most importantly friendship, that Cicero stresses in his rule and that he argued Epicurus ignored. Much of the irony and humor of this section depends on seeing the predominance of Ciceronian vocabulary in Raphael's unusual defense [patrocinium] of pleasure, rather than a Ciceronian defense of duty rooted in honestas. Throughout, however, this essay also shows how More goes beyond Cicero by including Augustinian and biblical allusions to suggest ways that our final end is not as Epicurus or the Stoics or Cicero claim; the language and allusions of this section point to a level of good cheer and care for neighbors and for God in ways quite different from any classical thinker.


Sign in / Sign up

Export Citation Format

Share Document