Results 81 to 90 of about 5,696,429 (330)

Measuring Roadway Lane Widths Using Connected Vehicle Sensor Data. [PDF]

open access: yesSensors (Basel), 2022
Mahlberg JA   +4 more
europepmc   +1 more source

Evaluation du potentiel infectieux mycorhizogène du sol en semis direct du dispositif d'Andranomanelatra de l'ONG TAFA Antsirabe [PDF]

open access: yes, 2007
Sur les Hautes Terres de Madagascar, le rendement agricole est faible du fait de la dégradation de la fertilité du sol. La teneur en phosphore soluble est basse.
Andrianjaka, Alice   +6 more
core  

Whole‐Body Pattern of Muscle Degeneration and Progression in Sarcoglycanopathies

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To characterize whole‐body intramuscular fat distribution pattern in patients with sarcoglycanopathies and explore correlations with disease severity, duration and age at onset. Methods Retrospective, cross‐sectional, multicentric study enrolling patients with variants in one of the four sarcoglycan genes who underwent whole‐body ...
Laura Costa‐Comellas   +39 more
wiley   +1 more source

Systèmes durables avec minimum d'intrants à Madagascar : semis direct sur couverture végétale permanente avec écobuage [PDF]

open access: yes, 2007
Sur les Hautes-Terres de Madagascar, la pression démographique accélère la mise en culture des collines aux sols fragiles et peu fertiles. Les fumures étant limitées, les rendements restent faibles.
Husson, Olivier   +5 more
core  

Value of MRI Outcomes for Preventive and Early‐Stage Trials in Spinocerebellar Ataxias 1 and 3

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To examine the value of MRI outcomes as endpoints for preventive and early‐stage trials of two polyglutamine spinocerebellar ataxias (SCAs). Methods A cohort of 100 participants (23 SCA1, 63 SCA3, median Scale for the Assessment and Rating of Ataxia (SARA) score = 5, 42% preataxic, and 14 gene‐negative controls) was scanned at 3T up ...
Thiago J. R. Rezende   +26 more
wiley   +1 more source

Semi-direct products of Hopf algebras

open access: yesJournal of Algebra, 1977
The object of this paper is to investigate the notion of “semi-direct product” for Hopf algebras. We show that there are two such notions: the well-known concept of smash product, and the dual notion of smash coproduct introduced here. We investigate the basic properties of these notions and give several examples and applications.
openaire   +1 more source

Preferences for post‐traumatic osteoarthritis prevention strategies in individuals with anterior cruciate ligament injury

open access: yesArthritis Care &Research, Accepted Article.
Objectives There is growing interest in evaluating new strategies to delay or prevent post‐traumatic osteoarthritis (PTOA) in individuals who have sustained anterior cruciate ligament (ACL) injury. This study sought to determine characteristics of potential treatments that are acceptable to patients with ACL injury.
Kevin Kennedy   +9 more
wiley   +1 more source

Brésil : semis direct du cotonnier en grande culture motorisée [PDF]

open access: yes, 1998
L'essentiel de la production cotonnière brésilienne provient d'exploitations très motorisées des Etats du Parana, Sao Paulo, Minas Gerais, Mata Grosso et Goias, où les conditions écologiques sont instables et difficiles ou contraignantes pour cette ...
Bouzinac, Serge   +3 more
core  

Geometric properties of Lagrangian mechanical systems

open access: yes, 2006
The geometry of a Lagrangian mechanical system is determined by its associated evolution semispray. We uniquely determine this semispray using the symplectic structure and the energy of the Lagrange space and the external force field.
Abraham   +23 more
core   +2 more sources

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