Results 31 to 40 of about 872 (175)

Reforço de pavimentos

, 2008
Tese de mestrado integrado. Engenharia Civil (especialização em Vias de Comunicação). Faculdade de Engenharia.
openaire   +3 more sources

REABILITAÇÃO DE PAVIMENTOS RÍGIDOS INCORPORADOS AO TABULEIRO DE OBRAS DE ARTES ESPECIAIS

Colloquium Exactarum, 2018
O pavimento rígido de concreto incorporado à laje do tabuleiro é um pavimento de concreto Portland executado separadamente da laje, porém com posterior incorporação a essa laje por meio de grampos.
Fábio Benetti Sales Camargo
doaj   +2 more sources

Evaluación de los métodos de reciclado y rehabilitación de firmes a partir del análisis de los tramos experimentales del proyecto europeo PARAMIX

Infraestructura Vial, 2012
La reutilización del material procedente del fresado de pavimentos asfálticos envejecidos en la fabricación de nuevas mezclas bituminosas permite reducir tanto el empleo de nuevos materiales (áridos y betún) como la cantidad de residuos asfálticos en los
Rodrigo Miro Recasens, Mauricio Centeno Ortiz, Adriana Martínez, Félix Pérez Jiménez   +3 more
doaj  

Essential developmental processes in Physcomitrium patens require distinct levels of total activity provided by functionally redundant PpROP GTPases

New Phytologist, Volume 248, Issue 6, Page 2865-2890, December 2025.
Summary RHO (RAS homologous) GTPases regulate important cellular and developmental processes in most eukaryotes. Plant‐specific ROP (RHO of plants) GTPase families expanded and functionally diversified during the evolution of vascular plants, but contain few members in nonvascular extant relatives of early land plants.
Aude Le Bail, Benedikt Kost, Janina Nüssel, Tamara Isabeau Lolis, David Koch, Hildegard Voll, Sylwia Schulmeister, Alexander Kaier, Karin Ljung, Maria Ntefidou   +9 more
wiley   +1 more source

Rho GTPase overexpression impacts leaf internal architecture and mesophyll conductance in Arabidopsis

New Phytologist, Volume 248, Issue 6, Page 3053-3066, December 2025.
Summary Leaves are built from multiple cell types and are structured to enable the conversion of carbon dioxide and water into sugars in the process of photosynthesis. Understanding how cell architecture impacts the movement of CO2 within leaves may provide means to improve photosynthesis.
Isabella Østerlund, Silas Ørting, Alistair Leverett, Guillaume Théroux‐Rancourt, Samira Ebrahimi, Yang Wang, Zoran Nikoloski, Johannes Kromdijk, Staffan Persson   +8 more
wiley   +1 more source

Análise do impacto do período de projeto de pavimentos no custo global de obras rodoviárias

Transportes, 2016
O projeto de grandes empreendimentos em rodovias federais baseia-se nas metodologias tradicionais de dimensi-onamento de pavimentos. A prática usualmente adotada pelos projetistas de pavimentos flexíveis está fortemente associada ao período de projeto de
Luiz Guilherme Rodrigues Mello, Márcio Muniz Farias, Ernesto Simões Preussler, Rodrigo Preussler   +3 more
doaj  

Unlocking grass leaf development: foundations for tunable cereal design

New Phytologist, Volume 248, Issue 4, Page 1655-1676, November 2025.
Summary The grass leaf plays a critical role in global food security, generating the carbon stores in cereal grains, which provide > 50% of global calories. As the global population grows, there is an urgent need to increase food production using fewer resources and to develop more resilient agricultural systems to withstand variable climate conditions
Trisha McAllister, Hilde Nelissen, Josh Strable, Annis E. Richardson   +3 more
wiley   +1 more source

24 million years of pollination interaction between European linden flowers and bumble bees

New Phytologist, Volume 248, Issue 4, Page 2111-2127, November 2025.
Summary Pollination is the most common insect–plant mutualism, binding them in a co‐evolutionary framework. Historic evidence of this interaction can be partly inferred from time‐calibrated molecular phylogenies of plant and insect lineages or directly from fossils.
Christian Geier, Michael S. Engel, Johannes M. Bouchal, Silvia Ulrich, Jürg Schönenberger, Dieter Uhl, Torsten Wappler, Sonja Wedmann, Loup Boudet, Friðgeir Grímsson   +9 more
wiley   +1 more source

Reciclaje de llantas: alternativa de materia prima para la construcción sostenible de pavimentos en la ciudad de Valledupar - Cesar.

Revista Politécnica
La investigación surgió a partir de la necesidad de reducir el impacto ambiental y sanitario que ocasiona la inadecuada disposición de llantas y hules cuando llegan al final de su periodo de vida útil.
Angelica Patricia Vanegas-Padilla, Maira Alejandra Castro-Cardona, Natalia Andrea Jiménez-Ferreira, Eberto Rafael Ortega-Sinning   +3 more
doaj   +1 more source

An evolutionarily diverged CCD4 enzyme negatively regulates mesocotyl elongation in rice

New Phytologist, Volume 249, Issue 4, Page 1569-1579, February 2026.
Yasha Zhang, Abdugaffor Ablazov, Aparna Balakrishna, Chakravarthy Rajan, Yagiz Alagoz, Kit Xi Liew, Lamis Berqdar, Jian You Wang, Ikram Blilou, Xiongjie Zheng, Salim Al‐Babili   +10 more
wiley   +1 more source