Search results for "IHA"
showing 10 items of 927 documents
Państwo Islamskie w perspektywie czasopisma "London Review of Books" (wybrane zagadnienia)
2016
Celem artykułu jest analiza funkcjonowania Państwa Islamskiego w ujęciu prestiżowego angielskiego dwutygodnika „London Review of Books”. Tekst składa się z czterech części. Najpierw omawia się okoliczności narastania zjawiska sunnickiego dżihadyzmu w Iraku po kierowanej przez Stany Zjednoczone inwazji w 2003 r. Następnie zwraca się uwagę na relacje reżimu partii Baas w Syrii z sunnickimi ekstremistami. W kolejnej części zaś na kwestię użycia broni chemicznej w Syrii w 2013 r. W ostatnim rozdziale opisano dwuznaczną rolę Turcji w konfliktach w Iraku i Syrii. W podsumowaniu zawarto wnioski z rozważań.
A late Biharian small vertebrate fauna from the lacustrine succession of San Lorenzo (Santarcangelo Basin, Basilicata, Italy)
2005
Latvijas baptisma avoti: skolotāja Mihaēla Hamburgera (1824-1896) teoloģiskie priekšstati
2017
Darbā “Latvijas baptisma avoti: Skolotāja Mihaēla Hamburgera (1824-1896) teoloģiskie priekšstati” ir veikts pētījums par baptisma izcelšanos Latvijas teritorijā saistībā ar skolotāja Mihaēla Hamburgera darbību un viņa teoloģiskajiem priekšstatiem, un saikni ar luterāņu mācītāju Konrādu Jozua fon Beuningenu. Darba ietvaros tiek arī pētītas līdz 1860.gadam Latvijas teritorijā publicētajā periodikā pieejamās ziņas par baptistu darbu Eiropā un pasaulē. Darbā pausta atziņa, ka baptisma pirmsākumi Latvijas teritorijā nenotika no luteriskās Baznīcas atrautā domu, ideju un uzskatu telpā, bet veidojās piētisma iespaidā un ciešā saiknē ar sava laika luteriskās Baznīcas pārstāvjiem: skolotāju M.Hambur…
The epistemological structure of mobilities
2021
Purpose This paper aims to revolve around two problems which, though imagined as different, can be addressed altogether. On one hand, the advance of terrorism as a major threat to the tourism industry, while – on the other – we discuss the ontological nature of tourism as a rite of passage, which is vital to keep the political legitimacy of officialdom. At the time, paradoxically, social scientists shrug off tourism as a naïve commercial activity, while the main tourist destinations are being attacked by jihadism. This suggests the disinterest of ones associates to the interests of others. Design/methodology/approach The author holds the thesis that tourism derives from ancient institution…
Structural, Thermoanalytical and Molecular Modeling Studies on N-(3-hydroxypropyl) 3a,12a-Dihydroxy-5b-cholan-24-amide and Its Monohydrates
2007
The synthetic method for preparing N-(3-hydroxypropyl) 3 alpha,12 alpha-dihydroxy-5 beta-cholan-24-amide can lead to formation of at least three different crystal forms - an anhydrous compound and two monohydrates. The structural and thermal properties of these forms have been characterized by 13C-CP/MAS-NMR and IR spectroscopy, thermo- gravimetry, differential scanning calorimetry and by powder and single crystal x-ray crystallography. In addition, theoretical 13C-NMR chemical shift calculations were also performed for the anhydrous compound and for the first monohydrate, starting from single crystal structures and the structures of these species have now been verified. The first monohydra…
Differentiation of Murine C2C12 Myoblasts Strongly Reduces the Effects of Myostatin on Intracellular Signaling
2020
Alongside in vivo models, a simpler and more mechanistic approach is required to study the effects of myostatin on skeletal muscle because myostatin is an important negative regulator of muscle size. In this study, myostatin was administered to murine (C2C12) and human (CHQ) myoblasts and myotubes. Canonical and noncanonical signaling downstream to myostatin, related ligands, and their receptor were analyzed. The effects of tumorkines were analyzed after coculture of C2C12 and colon cancer-C26 cells. The effects of myostatin on canonical and noncanonical signaling were strongly reduced in C2C12 cells after differentiation. This may be explained by increased follistatin, an endogenous blocke…
Energy cost of individual lower leg muscles in walking : comparison between young and elderly men at different walking speeds
2015
The cost of transport (COT) in elderly subjects is increased in comparison to young adults, independently of the walking speed. The changes in the neuromuscular activity of the lower extremity muscles could explain this phenomenon. The objective of this thesis was to qualitatively compare the muscle activity pattern of the lower extremities between healthy young and elderly subjects, over a range of walking speeds in order to infer the contributions of individual muscles to changes in COT in both age groups. 26 participants were recruited (13 young aged 18-30; 13 old aged 70-80). Mean oxygen consumption was used to calculate COT and electromyography signals from 10 leg muscles were used to …
Three-dimensional architecture of the whole human soleus muscle in vivo
2018
Background Most data on the architecture of the human soleus muscle have been obtained from cadaveric dissection or two-dimensional ultrasound imaging. We present the first comprehensive, quantitative study on the three-dimensional anatomy of the human soleus muscle in vivo using diffusion tensor imaging (DTI) techniques. Methods We report three-dimensional fascicle lengths, pennation angles, fascicle curvatures, physiological cross-sectional areas and volumes in four compartments of the soleus at ankle joint angles of 69 ± 12° (plantarflexion, short muscle length; average ± SD across subjects) and 108 ± 7° (dorsiflexion, long muscle length) of six healthy young adults. Microdissection and…
Individual and combinatory effects of voluntary wheel running and sActRIIB-Fc administration on redox-balance in mdx mice
2015
Duchenne’s muscular dystrophy (DMD) is X-chromosome linked muscle wasting dis-ease. It is caused by a mutation in the gene coding protein called dystrophin leading to premature death and significantly impairing the quality of life of DMD patients. Oxida-tive stress is a contributing factor in the pathology of DMD. Light intensity exercise and interventions that promote sirtuin (SIRT) 1 activity have been shown to be antioxidant for mdx mice and to ameliorate the symptoms of DMD. Also blocking activin receptor IIB (ActRIIB) ligands has been shown in some, but not all studies to improve the pa-thology of the DMD. The purpose of this study was to find out the individual and com-binatory effect…
Mobility decline in old age.
2012
Mobility is important for community independence. With increasing age, underlying pathologies, genetic vulnerabilities, physiological and sensory impairments, and environmental barriers increase the risk for mobility decline. Understanding how mobility declines is paramount to finding ways to promote mobility in old age. peerReviewed