Results 61 to 70 of about 127,134 (305)

Expression, Purification, and Microscopy‐Based Assays for Engineered Recombinant Tyrosinated, Detyrosinated, and Δ2 Human Tubulin

Cytoskeleton, EarlyView.
ABSTRACT Microtubules are noncovalent polymers assembled from α/β tubulin dimers. Their structure, dynamics and interaction with effectors are regulated through the expression of diverse tubulin isotypes and chemically diverse posttranslational modifications, also known as the “tubulin code.” Understanding the biophysical correlates between tubulin ...
Jiayi Chen, Agnieska Szyk, Antonina Roll‐Mecak   +2 more
wiley   +1 more source

Une cause rare d'exophtalmie: l'hémangiome caverneux intraorbitaire (à propos d'un cas)

The Pan African Medical Journal, 2017
L'hémangiome caverneux est la plus fréquente des tumeurs vasculaires bénignes primitives de l'orbite chez l'adulte; l'âge moyen de découverte est de 42 ans avec une prédilection féminine.
Abderrazzak El Saqui, Mohamed Aggouri, Mohamed Benzagmout, Khalid Chakour, Mohamed El Faiz Chaoui   +4 more
doaj   +1 more source

Counting smaller elements in the Tamari and m-Tamari lattices

, 2015
We introduce new combinatorial objects, the interval- posets, that encode intervals of the Tamari lattice. We then find a combinatorial interpretation of the bilinear operator that appears in the functional equation of Tamari intervals described by ...
Chatel, Grégory, Pons, Viviane
core   +3 more sources

Modelling Sustainability Performance in Manufacturing Companies

Corporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT Nowadays, organisations need to operate with economic, social and environmental goals in mind. Indices objectively quantify such goals; hence, an organisation can develop and compare policies based on future index values. We propose a system dynamics‐based model of a manufacturing company that frames its operations in terms of a set of easily ...
Harol Andrey Avila‐Choconta, Liliana Ruiz‐Acosta, David Andrés Camargo‐Mayorga, Mario Andrés Muñoz   +3 more
wiley   +1 more source

Statistical Discrimination of Urinary Steroid Biomarkers in the Athlete Biological Passport: A Novel Approach to an Abnormal Steroid Profile Score (ASPS)

Drug Testing and Analysis, EarlyView.
The study developed a single Abnormal Steroid Profile Score (ASPS) to improve interpretation of the Athlete Biological Passport steroid module. Using Bayesian modelling and logistic regression, biomarker patterns from laboratory and doping control data successfully discriminated between doped and clean individuals, with improved classification ...
James G. Hopker, Jim E. Griffin, Matthew N. Fedoruk, Laura A. Lewis   +3 more
wiley   +1 more source

Tumeur du nerf sciatique: neurinome ou neurofibrome? L'IRM peut-elle faire la différence?

The Pan African Medical Journal, 2019
Le nerf sciatique est la branche terminale du plexus sacré. La sciatalgie traduit une souffrance des racines nerveuses. La sciatique relève le plus souvent de l'origine dégénérative discale, la pathologie tumorale reste exceptionnelle.
Omar El Aoufir, Moulay Rachid EL Hassani, Mohamed Jidane, Meriem Fikri   +3 more
doaj   +1 more source

Ferromagnetic material in the eastern red-spotted newt notophthalmus viridescens [PDF]

, 1999
Behavioral results obtained from the eastern red-spotted newt (Notophthalmus viridescens) led to the suggestion of a hybrid homing system involving inputs from both a light-dependent and a non-light-dependent mechanism. To evaluate the possible role of a
Borland, S. C., Brassart, J., Kirschvink, J. L., Phillips, J. B.   +3 more
core   +1 more source

Cardiac remodelling in the era of the recommended four pillars heart failure medical therapy

ESC Heart Failure, Volume 12, Issue 2, Page 1029-1044, April 2025.
Abstract Cardiac remodelling is a key determinant of worse cardiovascular outcome in patients with heart failure (HF) and reduced ejection fraction (HFrEF). It affects both the left ventricle (LV) structure and function as well as the left atrium (LA) and the right ventricle (RV).
Giada Colombo, Tor Biering‐Sorensen, Joao P. Ferreira, Carlo Mario Lombardi, Andrea Bonelli, Andrea Garascia, Marco Metra, Riccardo M. Inciardi   +7 more
wiley   +1 more source

Neurosarcoïdose cérébrale

The Pan African Medical Journal, 2018
Nous rapportons l'observation d'un patient de 37 ans qui présenta une neuropathie optique droite. L'imagerie par résonnance magnétique (IRM) révéla la présence d'un hypersignal T2 de la ligne médiane rehaussé après injection de gadolinium (figure 1).
Maha Ait Berri, Abdelhadi Rouimi
doaj   +1 more source

International Reserves Management and the Current Account [PDF]

The paper assesses the costs and benefits of active international reserve management (IRM), shedding light on the question of how intense should IRM be for an emerging market. In principle, an active IRM strategy could lower real exchange rate volatility
Joshua Aizenman
core