Alice Krebsová, Wolfgang Küster, Gilles G. Lestringant, Bernt Schulze, Britta Hinz, Philippe M. Frossard, André Reis, Hans Christian Hennies,
Autosomal recessive congenital ichthyosis (ARCI) comprises a group of severe disorders of keratinization, characterized by variable erythema and skin scaling. It is known for its high degree of genetic and clinical heterogeneity. Mutations in the gene for keratinocyte transglutaminase (TGM1) on chromosome 14q11 were shown in patients with ARCI, and a second locus was described, on chromosome 2q, in families from northern Africa. Three other loci for ARCI, on chromosomes 3p and 19p, were identified ...
Tópico(s): Nail Diseases and Treatments
2001 - Elsevier BV | The American Journal of Human Genetics
D. Chenevard, JS Frossard, André Lacointe,
— Conversion of reserve lipids in the seed, and carbohydrate and dry matter partitioning dur- ing germination were studied in walnut (Juglans regia L cv Franquette) seedlings.Nuts showed a gradual decrease in lipid content with a concomitant rise in carbohydrates (fig 2); starch appeared to be a transient sink for the end products of the degradation of lipid reserves.During germination, tap root elongation was preferential over stem growth (fig 3).The tap root accounted for most of the seedling dry matter increase ...
Tópico(s): Seed Germination and Physiology
1994 - EDP Sciences | Annales des Sciences Forestières
J.S. Frossard, André Lacointe,
RésuméCet article traite de l'évolution de la gestion du carbone, au cours d'un cycle annuel de végétation, chez les arbres au stade végétatif, en insistant sur le rôle des facteurs externes aussi bien qu'internes à la plante.Les auteurs soulignent l'importance des phénomènes de développement (corrélations entre organes et dormance) pour l'utilisation du carbone, et l'intérêt que présentent leur étude et leur prise en compte pour la compréhension du cycle annuel et sa modélisation.
Tópico(s): Plant Water Relations and Carbon Dynamics
1988 - Société botanique de France | Bulletin de la Société Botanique de France Actualités Botaniques
Produção Nacional
Revisado por pares
Nick V. L. Serão, Renata Veroneze, André Mauric Frossard Ribeiro, Lucas Lima Verardo, José Braccini Neto, Eliane Gasparino, Carolina Campos, Paulo Sávio Lopes, Simone Eliza Facioni Guimarães,
Seventy-two pigs of three genetic groups (Brazilian indigenous breed Piau, Commercial line and Crossbred) of both sexes were slaughtered at four live weights (30, 60, 90 and 120 kg). Intramuscular fat (IMF) content in Longissimus dorsi muscle of each animal was extracted and correlated with candidate gene mRNA expression (ATN1, EEF1A2, FABP3, LDLR, MGP, OBSCN, PDHB, TRDN and RYR1). Within slaughter weight of 120 kg, Piau and Crossbred pigs showed higher IMF content (p < 0.05) than commercial animals, with ...
Tópico(s): Animal Nutrition and Physiology
2010 - Wiley | Journal of Animal Breeding and Genetics
Produção Nacional
Revisado por pares
Anderson Antônio Carvalho Alves, Rebeka Magalhães da Costa, Tiago Bresolin, Gerardo Alves Fernandes Júnior, Rafael Espigolan, André Mauric Frossard Ribeiro, Roberto Carvalheiro, Lúcia Galvão de Albuquerque,
Abstract The aim of this study was to compare the predictive performance of the Genomic Best Linear Unbiased Predictor (GBLUP) and machine learning methods (Random Forest, RF; Support Vector Machine, SVM; Artificial Neural Network, ANN) in simulated populations presenting different levels of dominance effects. Simulated genome comprised 50k SNP and 300 QTL, both biallelic and randomly distributed across 29 autosomes. A total of six traits were simulated considering different values for the narrow ...
Tópico(s): Genetics and Plant Breeding
2020 - Oxford University Press | Journal of Animal Science
Gilles G. Lestringant, Philippe M. Frossard, Katja‐Martina Eckl, André Reis, Hans Christian Hennies,
To the Editor Transgressive hyperkeratosis is a phenomenon that may occur in various forms of palmoplantar keratoderma (PPK). It consists of hyperkeratosis spreading from the palms and soles across the line of transgredience onto the dorsa of the fingers, the toes, the hands and the feet, the flexor aspects of the wrists and the heels. In particular, transgressive PPK is a feature of autosomal recessively inherited disorders such as Naxos disease (PPK with cardiac abnormalities, OMIM #601214), Papillon– ...
Tópico(s): Contact Dermatitis and Allergies
2001 - Elsevier BV | Journal of Investigative Dermatology
Produção Nacional
Revisado por pares
Katiene Régia Silva Sousa, André Mauric Frossard Ribeiro, Paulo Roberto Nunes de Góes, Simone Eliza Facioni Guimarães, Paulo Sávio Lopes, Renata Veroneze, Eliane Gasparino,
Mycoplasma hyopneumoniae is the etiologic agent of enzootic pneumonia, which causes important economic losses to swine industry. The Toll-like receptors (TLRs) are pattern-recognition receptors which detect microbial presence and initiate the innate as well as the adaptative immune defense. Toll-like receptor 6 is a type I transmembrane protein that recognizes bacterial components. The aim of this study was to compare mRNA expression pattern of TLR6 gene in two genetically distinct groups of pigs ...
Tópico(s): Influenza Virus Research Studies
2011 - BioMed Central | BMC Proceedings
Produção Nacional
Revisado por pares
Darlene Ana Souza Duarte, Marina R. S. Fortes, Márcio de Souza Duarte, Simone Eliza Facioni Guimarães, Lucas Lima Verardo, Renata Veroneze, André Mauric Frossard Ribeiro, Paulo Sávio Lopes, Marcos Deon Vilela de Resende, Fabyano Fonseca e Silva,
A large number of quantitative trait loci (QTL) for meat quality and carcass traits has been reported in pigs over the past 20 years. However, few QTL have been validated and the biological meaning of the genes associated to these QTL has been underexploited. In this context, a meta-analysis was performed to compare the significant markers with meta-QTL previously reported in literature. Genome association studies were performed for 12 traits, from which 144 SNPs were found out to be significant ( ...
Tópico(s): Meat and Animal Product Quality
2017 - CSIRO Publishing | Animal Production Science
Jean‐Louis Frossard, Antoine Hadengue, Gilles Amouyal, André Daniel Choury, Olivier Marty, Emile Giostra, Françoise Sivignon, Luís Alberto Mass Sosa, Paul Amouyal,
The rate of spontaneous migration of bile duct stones through the duodenal papilla is not well known. Endoscopic retrograde cholangiography (ERC) has been the standard method to diagnose bile duct stones, but accumulating data show there is a good agreement between ERC and endoscopic ultrasonography (EUS). The aim of the study was to evaluate the incidence and time course of stone migration in patients with bile duct stones by analyzing discrepancies between EUS and ERC as a function of the elapsed ...
Tópico(s): Biliary and Gastrointestinal Fistulas
2000 - Elsevier BV | Gastrointestinal Endoscopy
André Mauric Frossard Ribeiro, Leticia P. Sanglard, Hiruni R Wijesena, D. C. Ciobanu, Steve Horvath, Matthew L Spangler,
DNA methylation (DNAm) has been considered a promising indicator of biological age in mammals and could be useful to increase the accuracy of phenotypic prediction in livestock. The objectives of this study were to estimate the heritability and age effects of site-specific DNAm (DNAm level) and cumulative DNAm across all sites (DNAm load) in beef cattle. Blood samples were collected from cows ranging from 217 to 3,192 days (0.6 to 8.7 years) of age (n = 136). All animals were genotyped, and DNAm was obtained ...
Tópico(s): Cancer-related molecular mechanisms research
2022 - Nature Portfolio | Scientific Reports
Muriel Haag, Alain Fautrel, André Guillouzo, Nelly Frossard, Françoise Pons,
Tópico(s): Estrogen and related hormone effects
2002 - Springer Science+Business Media | Archives of Toxicology
Christophe Faisy, Benjamin Planquette, Emmanuel Naline, Paul‐André Risse, Nelly Frossard, Jean-Yves Fagon, Charles Advenier, Philippe Devillier,
The role of extracellular acidosis in inflammatory airway diseases is not well known. One consequence of tissue acidification is the stimulation of sensory nerves via the polymodal H+-gated transmembrane channels ASICs and TRPV1 receptor. The present study investigated the effect of acidosis on airway basal tone and responsiveness in the guinea pig. Acidosis (pH 6.8, 10 min, 37 °C) significantly decreased the basal tone of tracheal rings (p < 0.01 vs. paired control). Moreover, pH fall raised the maximal ...
Tópico(s): Ion Channels and Receptors
2007 - Elsevier BV | Life Sciences
Jan Jansa, Andres Wiemken, Emmanuel Frossard,
Abstract Arbuscular mycorrhizal fungi (AMF) form symbiotic associations with the majority of land plants, including many important agricultural crops. These fungi facilitate plant nutrient uptake, promote soil aggregation and use a significant portion of reduced carbon from the plants. AMF functional traits differ considerably among and within species, meaning that functional properties of a mycorrhizal community depend on its composition. Here we review studies exploring the effects of agricultural ...
Tópico(s): Forest Ecology and Biodiversity Studies
2006 - Geological Society of London | Geological Society London Special Publications
Beat Oertli, Christiane Ilg, Sandrine Angélibert, Janine Bolliger, Julien Crovadore, Eliane Demierre, Claire Julliand, Andréa Finger-Stich, Christel Forré, Pierre-André Frossard, François Lefort, Mathieu Mayencourt, Umberto Piantini, Sergio Schmid,
Freshwater biodiversity has shown to be highly vulnerable to climate warming. Boreo-alpine species are especially at risk in the Alps because they have to migrate to higher elevations to avoid local extinction. Effects of climate warming could be partly counteracted by creating new freshwater habitats: this would boost the population sizes of the endangered species and would increase the connectivity between Alpine waterbodies to facilitate the speciesâ upward dispersal and colonization of new ...
Tópico(s): Ecology and Vegetation Dynamics Studies
2014 - Austrian Academy of Sciences | eco mont (Journal on Protected Mountain Areas Research)
Produção Nacional
Revisado por pares
Donicer Montes-Vergara, Camila Urbano Braz, André Mauric Frossard Ribeiro, Lígia Cavani, Marina Mortati Dias Barbero, Lúcia Galvão de Albuquerque, Rogério Abdallah Curi, Henrique Nunes de Oliveira,
The identification of selection signature genes may help to detect genomic regions that underwent artificial selection and contributed to phenotypic diversity. The aim of this study, therefore, was to detect selection signatures in candidate genes and quantitative trait locus (QTL) for reproductive traits in a Nellore population being selected for sexual precocity. A total of 2035 Nellore heifers, sourced from breeding programs focused on sexual precocity, were used. Candidate genes and some specific ...
Tópico(s): Reproductive Physiology in Livestock
2019 - Elsevier BV | Animal Reproduction Science
André Mauric Frossard Ribeiro, Leticia P. Sanglard, W. M. Snelling, R. M. Thallman, L. A. Kuehn, Matthew L Spangler,
Abstract Understanding the genetic relationship between mature cow weight (MWT) and body condition score (BCS) is useful to implement selection programs focused on cow efficiency. The objectives of this study were to estimate genetic parameters, heterosis, and breed effects for MWT and BCS. In total, 25,035 and 24,522 overlapping records were available for MWT and BCS on 6,138 and 6,131 cows, respectively, from the Germplasm Evaluation program, a crossbred beef population at the U.S. Meat Animal Research ...
Tópico(s): Effects of Environmental Stressors on Livestock
2022 - Oxford University Press | Journal of Animal Science
Pascale Maillard, E. Deléens, F.A. Daudet, André Lacointe, J.S. Frossard,
A closed growth chamber was designed to study the acquisition of autotrophy by seedlings of walnut ( Juglans regia L. cv. Lara) in controlled conditions (22°C, 12‐h photoperiod) during the first two months of growth. The chamber consisted of two airtight compartments, in which continuous gas exchange was measured on the aerial and subterranean parts of several batches of tree seedlings. Long‐term labelling with 13 CO 2 was used in the chamber to study the import, distribution, and respiratory losses ...
Tópico(s): Plant responses to elevated CO2
1994 - Wiley | Physiologia Plantarum
André Albert Morin, Michèle Lafontaine, Dominique Le Tourneau,
... Paul II et l’éthique politique, Préface d’André Frossard, Paris, Éditions Universitaires, 1992, 211 pages, ISBN 2- ...
Tópico(s): French Urban and Social Studies
1993 - University of Ottawa | Revue générale de droit
Katja‐Martina Eckl, Howard P. Stevens, Gilles Lestringant, M. Westenberger-Treumann, Heiko Traupe, Britta Hinz, Philippe Frossard, Rudolf Stadler, Irene M. Leigh, Peter Nürnberg, André Reis, Hans Christian Hennies,
Tópico(s): Plant Reproductive Biology
2003 - Springer Science+Business Media | Human Genetics
Clara Matute‐Blanch, Verónica Brito, Luciana Midaglia, Luisa María Villar, Gerardo Garcia-Díaz Barriga, Alerie Guzman de la Fuente, Eva Borràs, Sara Fernández‐García, Laura Calvo‐Barreiro, Andrés Miguez, Lucienne Costa‐Frossard, Rucsanda Pinteac, Eduard Sabidó, Jordi Alberch, Denise Fitzgerald, Xavier Montalbán, Manuel Comabella,
Dear Editor An in-depth understanding of the neurodegenerative component of multiple sclerosis (MS) is crucial for the design of therapeutic approaches that may stop disease progression. Astrocytes have emerged as key contributors to the pathogenesis of MS.1 However, the mechanisms underlying the regulation of maladaptive astrocytic responses remain unknown. In this report, we show that a high inflammatory activity in MS patients at disease onset induces a specific reactive astrocyte state that triggers ...
Tópico(s): Alzheimer's disease research and treatments
2022 - Springer Science+Business Media | Clinical and Translational Medicine
Produção Nacional
Ronildo Stieg, Aline de Oliveira Vieira, Matheus Lima Frossard, André da Silva Mello, Amarílio Ferreira Neto, Wagner dos Santos,
Este estudo objetiva dar visibilidade ao modo como o debate da avaliação da aprendizagem na formação inicial de professores de Educação Física, de seis Universidades Federais brasileiras, têm se articulado com a perspectiva de formação desses cursos. De caráter qualitativo e utilizando a metodologia crítico-documental1 , faz uma análise das ementas das disciplinas de avaliação e das 17 bibliografias de autores da Educação Física nelas referenciadas. A textualidade das obras expressa maior preocupação ...
Tópico(s): Physical Education and Pedagogy
2020 - School of Physical Education and Sports - USP | Revista Brasileira de Educação Física e Esporte
Produção Nacional
Ronildo Stieg, Aline de Oliveira Vieira, Matheus Lima Frossard, André da Silva Mello, Amarílio Ferreira Neto, Wagner dos Santos,
Este estudo objetiva dar visibilidade ao modo como o debate da avaliação da aprendizagem na formação inicial de professores de Educação Física, de seis Universidades Federais brasileiras, têm se articulado com a perspectiva de formação desses cursos. De caráter qualitativo e utilizando a metodologia crítico-documental1 , faz uma análise das ementas das disciplinas de avaliação e das 17 bibliografias de autores da Educação Física nelas referenciadas. A textualidade das obras expressa maior preocupação ...
Tópico(s): Education and Public Policy
2020 - School of Physical Education and Sports - USP | Revista Brasileira de Educação Física e Esporte
Aurélie Joubert, Safaa Abd Zaid Abd Ali, Miora Frossard, Yves Andrès,
Tópico(s): Infection Control and Ventilation
2021 - Springer Science+Business Media | Environmental Science and Pollution Research
Tópico(s): Religious Studies and Spiritual Practices
1971 - SAGE Publishing | Theology
Tópico(s): Biblical Studies and Interpretation
1971 - Cambridge University Press | New Blackfriars
Tópico(s): Psychoanalysis and Psychopathology Research
1983 - SAGE Publishing | Studies in Religion/Sciences Religieuses
Tópico(s): Religious and Theological Studies
2018 - University of Navarre | Scripta Theologica
Tópico(s): Theology and Canon Law Studies
2018 - University of Navarre | Scripta Theologica
2018 - University of Navarre | Scripta Theologica
Tópico(s): Religious and Theological Studies
2018 - University of Navarre | Scripta Theologica