Search results for "Hop"

Sobre lo trágico en Schopenhauer y Nietzsche

2000

Es evidente que hablar de lo tragico es, ante todo, hablar de la tragedia atica. Hacerlo con fundamento implica, siempre, referirse de algun modo a lo que se nos ha conservado de los dramaturgos griegos que cultivaron ese inconfundible genero que ya merecio un notable tratamiento por parte de las reflexiones poeticas de Aristoteles. Es obvio, pues, que sean los filologos clasicos y los filosofos preocupados por las cuestiones de estetica quienes, en principio, mas legitimados se hallen a la hora de esclarecernos que sea eso a lo que llamamos lo “tragico”. Ahora bien, este sindrome tan complejo y de calado antropologico tan esencial implica fuertes dificultades y compromisos en todo aquel qu…

Buscando espacios para la verdad: Nietzsche y la filosofía en la Universidad

2008

Como hizo Nietzsche cuando reflexionó sobre la universidad, partiremos también de los recuerdos y experiencias de nuestra propia vida universitaria, para poder así, dialogando con los suyos y con las meditaciones que le proporcionaron, tratar de aprender alguna lección vital.

Positive effects of an extracellular matrix hydrogel on rat anterior cruciate ligament fibroblast proliferation and collagen mRNA expression

2015

Summary Background/Objective We have previously shown that an extracellular matrix (ECM) bioscaffold derived from porcine small intestine submucosa (SIS) enhanced the healing of a gap injury of the medial collateral ligament as well as the central third defect of the patellar tendon. With the addition of a hydrogel form of SIS, we found that a transected goat anterior cruciate ligament (ACL) could also be healed. The result begs the research question of whether SIS hydrogel has positive effects on ACL fibroblasts (ACLFs) and thus facilitates ACL healing. Methods In the study, ECM-SIS hydrogel was fabricated from the digestion of decellularised and sterilised sheets of SIS derived from αGal-…

L'utilità dell'inutile - The Usefulness of Uselessness - La utilidad de lo inutil

2015

Testo critico sull'esperimento didattico "Inhabiting the Territory" : un laboratorio, esteso tra l’Italia e il Cile, un luogo di elaborazione dell’esperienza diretta, che lavora trasversalmente all’architettura, al design e al paesaggio, per riconoscerne – per contatto così come per differenza – contaminazioni e aderenze, contenuti e concetti, potenzialità e previsioni, e che prova a tenere insieme luoghi distanti, materie impreviste, cultura locale e cultura materiale, la città densa con la campagna estesa e a bassa densità… i Quattro Canti di città, a Palermo e Loanco sull’Oceano Pacifico. È una didattica del pensiero e delle mani, per sperimentare prima di fare, per fare senza aver paura…

Àguila batallaire, àguila saltimbanqui, Águila volatinera (VER0000155)

1857

Altres noms vulgars: Bateleur (Anglès), Bateleur des savanes (Francès), Gaukler (Alemany) Gabinet de Vertebrats (Departament de Zoologia), Facultat de Ciències Biològiques (Campus de Burjassot), C/ Doctor Moliner, s/n, Bloque B. 5é plant, Burjassot (Valencia). Armari: 4-2 Valencia 25/08/1857 Macho Adulto

Rise of the tendon research.

2016

Specific muscle-tendon architecture in elite Kenyan distance runners

2013

The Achilles tendon moment arm (MA_AT) and foot lever ratio (FLR) can play important roles for force production and movement economy during locomotion. This notion has become more relevant, and suggestion has been given that the Kenyan runners belonging to the world elite would have specific anatomical, mechanical, and functional properties in their lower limbs and that this feature could be responsible for their high running economy. The present study aimed to characterize the AT of elite Kenyan distance runners as compared with Japanese ones, and to examine the potential relationship with their running performance. Ultrasonography was used to measure AT cross-sectional area and AT soleus …

Medial gastrocnemius muscle and tendon interaction during gait in typically developing children and children with cerebral palsy

2020

1. IntroductionEfficient gait is dependent on optimal interaction between musclesand tendons [1]. Pathological changes in the extensibility of the MGmuscle fascicles, whole muscle-belly and Achilles tendon have beenreported in children with spastic cerebral palsy (CP) [2]. Studying therelative length of these tissues during gait can improve our understandingof their dynamics and, inferably, the control strategies used inCP. In-vivo dynamic ultrasound imaging has been used to visualise theinteraction between the MG muscle and tendon during 3D gait analysis.However, most studies combined ultrasound imaging of one variable(either fascicles or muscle-belly and tendon) with some form ofmusculosk…

The influence of physical activity during youth on structural and functional properties of the Achilles tendon

2013

Achilles tendinopathy is a highly prevalent sports injury. Animal studies show a growth response in tendons in response to loading in the immature phase but not after puberty maturation. The aim of this investigation was to examine the structural and material properties in long distance runners who were either physically active (HAY) or inactive (LAY) in young age. Twelve men in HAY group and eight men in LAY group participated. Structural, functional, and biochemical properties of Achilles tendon were estimated from magnetic resonance imaging, ultrasound video recordings, mechanical tests, and tendon biopsies, respectively. There was no difference between the groups with respect to tendon …

5 Effects Of Low-intensity Concentric Combined With Blood Flow Restriction On Achilles Tendon

2014

Introduction Weight training is a useful tool in order to achieve muscular hypertrophy. However, the American College of Sports Medicine (ACSM) recommends intensities of 70% of one repetition maximum (1-RM). Those intensities may not be suitable for everyone because of the high mechanical stresses placed upon the joints [Loenneke, 2012]. Nowadays, it is common to combine low-intensity exercise (20–30% 1-RM) with blood flow restriction (BFR) because of the beneficial effects in increased muscular strength, hypertrophy, localised endurance and cardiorespiratory endurance [Pope, 2013]. Despite there is not many papers about the beneficial of this training, it is know that the tendon suffers so…