Search results for "inner"

Genetic Systems for Monitoring Interactions of Transmembrane Domains in Bacterial Membranes

2013

In recent years several systems have been developed to study interactions of TM domains within the inner membrane of the Gram-negative bacterium Escherichia coli. Mostly, a transmembrane domain of interest is fused to a soluble DNA-binding domain, which dimerizes in E. coli cytoplasm after interactions of the transmembrane domains. The dimeric DNA-binding domain subsequently binds to a promoter/operator region and thereby activates or represses a reporter gene. In 1996 the first bacterial system has been introduced to measure interactions of TM helices within a bacterial membrane, which is based on fusion of a transmembrane helix of interest to the DNA-binding domain of the Vibrio cholerae …

Effects of botulinum toxin type A on vibration induced facilitation of motor evoked potentials in spasmodic torticollis.

2004

It has not been clarified if botulinum toxin (BTX) injection leads to muscle spindle dysfunction in man. This study aimed to test the hypothesis that BTX application reduces the facilitation of a magnetic evoked response (MEP).We used the vibration induced facilitation of an MEP of the sternocleidomastoid muscle (SCM) as a surrogate marker for muscle spindle function in 20 healthy subjects and 10 patients with idiopathic rotational torticollis in whom BTX was injected unilaterally.The increase in the amplitude and area of the MEPs in the clinically not affected and untreated SCM of the patients did not differ significantly from the controls. At baseline, the vibration induced increase in th…

Injective Fitting sets in automorphism groups

1993

The Inner Life of a Robot in Human-Robot Teaming

2020

Giving the robot a 'human' inner life, such as the capability to think about itself and to understand what the other team members are doing, would increase the efficiency of trustworthy interactions with the other members of the team. Our long-Term research goal is to provide the robot with a computational model of inner life helping the robot to reason about itself, its capabilities, its environment and its teammates. Robot inner speech is a part of the research goal. In this paper, we summarize the results obtained in this direction.

Partial inner product spaces and operators on them

2010

The Embioptera from the Strait of Sicily Islands: first records from Pantelleria and Lampedusa and new data from Lampione (Sicily, Italy)

2021

The occurrence of Embioptera in the Strait of Sicily islands was up to date known only from Lam pione (the smallest of the Pelagie islands), where the only species reported was provisionally assigned to Embia ramburi Rimski-Korsakow, 1905. Based on material recently collected by the authors, the presence of Embioptera is here reported for the first time in the Islands of Pantelleria (Sicily, Trapani) and Lampedusa (Sicily, Agrigento). In the Island of Pantelleria the occurrence of the typical small silky tunnels produced by Embioptera has been verified in many sites, from sea level to Montagna Grande (836 m). In many of these sites, several juveniles and some adult or subadult specimens wer…

Optimal Locations and Inner Products

1997

Abstract In a normed space X , we consider objective functions which depend on the distances between a variable point and the points of certain finite sets A . A point where such a function attains its minimum on X is generically called an optimal location. In this paper we obtain characterizations of inner product spaces with properties connecting optimal locations and the convex hull of A or barycenters of points of A with well chosen weights. We thus generalize several classical results about characterization of inner product spaces.

On the reception of Wilhelm von Humboldt’s linguistic ideas in the Soviet Union from the late 1920s to the early 1950s

2015

The present article discusses the Soviet reception of Humboldt’s linguistic ideas, focusing on different interpretations of his ideas during the period between the latter half of the 1920s and the early 1950s. While Humboldt’s idea of the inner form of language was an important ingredient in Shpet’s phenomenology, the attitude towards Humboldt changed radically in the late 1920s and early 1930s when the ‘bolshevization’ of the sciences had reached linguistics. The idea that language, nation, and culture are closely interconnected was at odds with the ‘Marxist’ idea of class-language, according to which linguistic diversity derives from the socio-economic characteristics of societies. In the…

Eutopic endometrium from women with endometriosis does not exhibit neurotrophic properties

2012

The role of neurotrophins in eutopic endometrium from endometriosis-patients was investigated in a prospective study using immunofluorescence-staining, Western blot and a neuronal growth assay. The nerve growth factor is expressed in primary endometrial cell culture from women with and without endometriosis. Western blot analysis of endometrial biopsies or uterine fluid from patients with and without endometriosis shows no difference in the neurotrophin expression. We could not find a difference between patients with and without endometriosis with regards to the neurite outgrowth of sensory ganglia when treated with conditioned cultured medium or uterine fluid. This result refutes the assum…

Aligning Inner Peripheries with rural development in Italy: Territorial evidence to support policy contextualization

2021

Abstract Inner Peripheries is a recent concept based on both peripherality and marginality features, thus far from the commonly adopted geographical notion of periphery. Inner Peripheries are fragile territories covering rural Europe, which suffer from depopulation, low economic potential, and weak territorial cohesion. However, these territories are extremely important for the provision of goods and services, and the stewardship of natural and semi-natural environments. Such dichotomous condition poses several challenges for planning in the EU context, particularly regarding the implementation of the Rural Development Policy. Therefore, current planning needs to contextualize the policy im…