Results 51 to 60 of about 2,129,124 (390)

The Third Leg of Two-legged Lexicography

open access: yesHERMES - Journal of Language and Communication in Business, 2017
This article argues that the essence of lexicography is its capacity to satisfy the potential users’ punctual information needs in contrast to their global information needs. Simultaneously it shows that lexicographic theory, which so far has studied only two basic types of social situations where information needs may occur, the communicative and ...
openaire   +6 more sources

Arms and legs [PDF]

open access: yesQJM: An International Journal of Medicine, 2004
If you can remember dissecting the Dogfish ( Scliorhinus canicula ), you are probably nearly as old as the author. This primitive cartilagenous fish was the marker vertebrate for many of us, and seen as a more interesting prospect than the Frog (probably a size thing).
openaire   +3 more sources

Microglia limit brain tumor development by restricting tumor cell proliferation and inducing T‐cell immunity

open access: yesMolecular Oncology, EarlyView.
Microglia (BV2) and IL‐4‐treated BMDMs promote astrocytoma clustering and inhibit tumor growth, not shown in other macrophage cells. In vivo, microglial co‐implantation enhances CD8+ T cell infiltration, elevates Granzyme B, lowers circulating MDSCs, and extends survival only in immune‐competent mice, but not in immune‐deficient mice.
Tzu‐Chieh Sun   +5 more
wiley   +1 more source

Composição tecidual e química dos cortes comerciais da carcaça de cordeiros Santa Inês terminados em pastagem nativa com suplementação Tissue and chemical composition of commercial cuts of carcasses of Santa Inês lambs finished on native pasture with different supplementation levels

open access: yesRevista Brasileira de Zootecnia, 2009
Objetivou-se com este trabalho avaliar o efeito da suplementação na composição tecidual e química da perna e do lombo de ovinos Santa Inês terminados em pastejo.
José Rômulo Soares dos Santos   +5 more
doaj   +1 more source

EXPERIMENTAL METHODOLOGY AIMED AT IMPROVING THE FRONT-LEG KICK SPEED IN KARATE [PDF]

open access: yesJournal of Applied Sports Sciences, 2019
That article aims to present the development of an experimental methodology that improves the speed of kicks in Karate. The rationale behind creating the methodology is the fact that the speed of kicks in Karate is instrumental for overcoming the ...
Radoslav Penov, Milen Chalakov
doaj   +3 more sources

Robotic leg control with EMG decoding in an amputee with nerve transfers.

open access: yesNew England Journal of Medicine, 2013
The clinical application of robotic technology to powered prosthetic knees and ankles is limited by the lack of a robust control strategy. We found that the use of electromyographic (EMG) signals from natively innervated and surgically reinnervated ...
L. Hargrove   +6 more
semanticscholar   +1 more source

Cable-Driven Actuation for Highly Dynamic Robotic Systems

open access: yes, 2018
This paper presents design and experimental evaluations of an articulated robotic limb called Capler-Leg. The key element of Capler-Leg is its single-stage cable-pulley transmission combined with a high-gap radius motor.
Hutter, Marco   +3 more
core   +1 more source

NMDAR‐Antibody Encephalitis Diagnosed With Primary Central Nervous System Lymphoma: A Case Series

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT N‐methyl‐D‐aspartate receptor‐antibody encephalitis (NMDAR encephalitis) is one of the most common forms of autoimmune encephalitis, with a paraneoplastic relationship described in approximately 38%. Primary central nervous system lymphoma (PCNSL) is a rare hematologic malignancy that is not often considered as the underlying neoplasm in this ...
Soo Hyun Ahn   +4 more
wiley   +1 more source

Mechanical work performed by individual limbs of transfemoral amputees during step-to-step transitions: Effect of walking velocity [PDF]

open access: yes, 2014
The greater metabolic demand during the gait of people with a transfemoral amputation limits their autonomy and walking velocity. Major modifications of the kinematic and kinetic patterns of transfemoral amputee gait quantified using gait analysis may ...
BONNET, Xavier   +4 more
core   +5 more sources

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