Resultados globales: 21 registros encontrados en 0.02 segundos.
Artículos, Encontrados 21 registros
Artículos Encontrados 21 registros  1 - 10siguientefinal  ir al registro:
1.
12 p, 336.7 KB Effect of fibrous diet and vitamin C inclusion on uniformity, carcass traits, skeletal strength, and behavior of broiler breeder pullets / Asensio, X. (Aviagen) ; Abdelli, N. (Universitat Autònoma de Barcelona. Departament de Ciència Animal i dels Aliments) ; Piedrafita Arilla, Jesús (Universitat Autònoma de Barcelona. Departament de Ciència Animal i dels Aliments) ; Soler, M.D. (Universidad CEU Cardenal Herrera. Departamento de Producción y Salud Animal) ; Barroeta, Ana Cristina (Universitat Autònoma de Barcelona. Departament de Ciència Animal i dels Aliments)
This experiment studied the effect of broiler breeder nutritional strategies on uniformity, carcass traits, tibia parameters, and behavior during rearing and prebreeder periods (up to 22 wk of age). One-day-old pullets (n = 384) were randomly assigned to 4 treatments arranged as a 2 × 2 factorial, with 2 fiber levels (control vs. [...]
2020 - 10.1016/j.psj.2020.01.015
Poultry Science, Vol. 99 (march 2020) , p. 2633-2644  
2.
8 p, 557.5 KB Optimizing the mechanical strength of adobe bricks / Schicker, A. (University of Vienna. Department of Geodynamics and Sedimentology) ; Gier, S. (University of Vienna. Department of Geodynamics and Sedimentology)
Ecologic building materials such as adobe bricks have become of greater economic importance in recent years. In the present work, the addition of selected materials to improve the compressive and bending strengths of adobe bricks was tested. [...]
2009 - 10.1346/CCMN.2009.0570410
Clays and Clay Minerals, Vol. 57, Núm. 4 (2009) , p. 494-501  
3.
4 p, 654.0 KB Hydraulic characteristics of bentonite cake fabricated on cutoff walls / Jefferis, Stephan A. (Department of Engineering Science. University of Oxford. Parks Road) ; Lam, Carlos (The University of Manchester. Aerospace and Civil Engineering)
2012 - 10.1346/CCMN.2012.0600601
Clays and Clay Minerals, Vol. 60, Núm. 6 (2012) , p. 557-560  
4.
9 p, 1.5 MB Effect of pH on the rheological behavior of pure and interstratified smectite clays / Laribi, Saqussen (Institut National de la Recherche Scientifique et Technique) ; Fleureau, Jean Marie (Ecole Centrale Paris. Laboratoire de Mécanique. CNRS UMR 8579) ; Grossiord, Jean Louis (Université Paris Sud. Laboratoire de Physique Pharmaceutique. Faculté de Pharmacie) ; Kbir-Ariguib, Nejia (Institut National de la Recherche Scientifique et Technique)
The effects of pH and ionic strength on the rheological behavior of aqueous suspensions of both crude and purified Wyoming bentonite and natural interstratified illite-smectite from Tunisia were investigated. [...]
2006 - 10.1346/CCMN.2006.0540104
Clays and Clay Minerals, Vol. 54, Núm. 1 (2006) , p. 29-37  
5.
13 p, 3.1 MB The effects of salinity and shear history on the rheological characteristics of illite-rich and na-montmorillonite-rich clays / Jeong, Sueng W. (Korea Institute of Geoscience and Mineral Resources. Geologic Environment Division) ; Locat, Jacques (Laval University. Department of Geology and Engineering Geology) ; Leroueil, Serge (Laval University. Department of Civil Engineering)
Particle-particle interactions in natural clays can be evaluated by their rheological behavior, but the results are often affected by the physicochemical properties of the clays. The behaviors of two fundamentally different types of clays (low-activity and high-activity) differ with respect to salinity and a time factor (duration of shearing at a given shear rate): Illite-rich Jonquiere clay (low-activity clay, Canada) and montmorillonite-rich Wyoming bentonite (high-activity clay, USA). [...]
2012 - 10.1346/CCMN.2012.0600202
Clays and Clay Minerals, Vol. 60, Núm. 2 (2012) , p. 108-120  
6.
7 p, 392.8 KB The effect of heating on the surface area, porosity and surface acidity of a bentonite / Noyan, Hülya (Ankara University. Department of Chemistry. Faculty of Science) ; Önal, Müserref (Ankara University. Department of Chemistry. Faculty of Science) ; Sarikaya, Yüksel (Ankara University. Department of Chemistry. Faculty of Science)
The Hançili bentonite from Turkey shows significant changes in surface area, micro- and mesoporosity, surface acidity and acid strength with heating from 100 to 900°C for 2 h. The specific surface area (S) and specific micro-mesopore volume (V) of the original and heated samples were evaluated from N adsorption and desorption data, respectively, by standard methods. [...]
2006 - 10.1346/CCMN.2006.0540308
Clays and Clay Minerals, Vol. 54, Núm. 3 (2006) , p. 375-381  
7.
20 p, 3.1 MB The inhibitory effects of slow-releasing hydrogen sulfide donors in the mechanical allodynia, grip strength deficits, and depressive-like behaviors associated with chronic osteoarthritis pain / Pol, Olga. (Institut de Neurociències. Universitat Autònoma de Barcelona) ; Batallé, Gerard (Institut de Neurociències, Universitat Autònoma de Barcelona) ; Cabarga, Laura (Institut de Neurociències, Universitat Autònoma de Barcelona)
Osteoarthritis and its associated comorbidities are important clinical problems that have a negative impact on the quality of life, and its treatment remains unresolved. We investigated whether the systemic administration of slow-releasing hydrogen sulfide (H2S) donors, allyl isothiocyanate (A-ITC) and phenyl isothiocyanate (P-ITC), alleviates chronic osteoarthritis pain and the associated emotional disorders. [...]
2020 - 10.3390/antiox9010031
Antioxidants, Vol. 9 (2020)  
8.
21 p, 884.5 KB Computational approach to evaluating the strength of eggs : implications for laying in organic egg production / Sellés, Albert G. (Institut Català de Paleontologia Miquel Crusafont) ; Marcé Nogué, Jordi (Institut Català de Paleontologia Miquel Crusafont) ; Vila Ginestí, Bernat (Institut Català de Paleontologia Miquel Crusafont) ; Pérez, Marco A. (IQS School of Engineering) ; Gil Espert, Lluís (Universitat Politècnica de Barcelona. Departament de Resistència de Materials i Estructures a l'Enginyeria) ; Galobart, Àngel (Institut Català de Paleontologia Miquel Crusafont) ; Fortuny Terricabras, Josep (Institut Català de Paleontologia Miquel Crusafont) ; Universitat Autònoma de Barcelona
With the aim of characterising the different stress patterns in several egg types and evaluating the resistivity of the eggshell while impacting in free fall, experimental tests and computational simulations have been performed on eggs of the species Gallus gallus (domestic hen), Struthio camelus (ostrich), and Testudo sp. [...]
2019 - 10.1016/j.biosystemseng.2019.06.017
Biosystems engineering, Vol. 186 (October 2019) , p. 146-155  
9.
13 p, 5.1 MB Effect of sporosarcina pasteurii on the strength properties of compressed earth specimens / Bernat-Masó, Ernest (Universitat Politècnica de Barcelona. Departament de Resistència de Materials i Estructures a l'Enginyeria) ; Gil Espert, Lluís (Universitat Politècnica de Barcelona. Departament de Resistència de Materials i Estructures a l'Enginyeria) ; Escrig Pérez, Christian (Universitat Politècnica de Barcelona. Departament de Resistència de Materials i Estructures a l'Enginyeria) ; Barbé García, Jordi (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia) ; Cortés Garmendia, M. Pilar (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia)
Microbial biodeposition of calcite induction for improving the performance of rammed earth is a research area that must be analysed in a representative environment. This analysis must consider the compaction force, particle size distribution and curing process as production variables. [...]
Efecto de la Sporosarcina Pasteurii en las propiedades resistentes de especímenes de tierra comprimida. Inducir la biodeposición microbiana de calcita para mejorar las prestaciones de la tapia es una línea de investigación que necesita ser analizada en condiciones representativas y teniendo en cuenta variables de producción como la fuerza de compactación, la granulometría o el curado a diferentes humedades. [...]

2018 - 10.3989/mc.2018.12316
Materiales de Construccion, Vol. 68, Núm. 329 (març 2018) , p. e143  
10.
8 p, 378.8 KB Bone material strength is associated with areal BMD but not with prevalent fractures in older women / Rudäng, R. (Geriatric Medicine, Department of Internal Medicine and Clinical Nutrition, Institute of Medicine, The Sahlgrenska Academy, Sahlgrenska University Hospital) ; Zoulakis, M. (Geriatric Medicine, Department of Internal Medicine and Clinical Nutrition, Institute of Medicine, The Sahlgrenska Academy, Sahlgrenska University Hospital) ; Sundh, D. (Geriatric Medicine, Department of Internal Medicine and Clinical Nutrition, Institute of Medicine, The Sahlgrenska Academy, Sahlgrenska University Hospital) ; Brisby, H. (Department of Orthopaedics, Sahlgrenska University Hospital, University of Gothenburg) ; Díez Pérez, Adolfo. (Institut Hospital del Mar d'Investigacions Mèdiques (IMIM). Departament de Medicina Interna) ; Johansson, L. (Geriatric Medicine, Department of Internal Medicine and Clinical Nutrition, Institute of Medicine, The Sahlgrenska Academy, Sahlgrenska University Hospital) ; Mellström, D. (Geriatric Medicine, Department of Internal Medicine and Clinical Nutrition, Institute of Medicine, The Sahlgrenska Academy, Sahlgrenska University Hospital) ; Darelid, A. (Geriatric Medicine, Department of Internal Medicine and Clinical Nutrition, Institute of Medicine, The Sahlgrenska Academy, Sahlgrenska University Hospital) ; Lorentzon, M. (Geriatric Medicine, Department of Internal Medicine and Clinical Nutrition, Institute of Medicine, The Sahlgrenska Academy, Sahlgrenska University Hospital) ; Universitat Autònoma de Barcelona
Reference point indentation is a novel method to assess bone material strength index (BMSi) in vivo. We found that BMSi at the mid-tibia was weakly associated with spine and hip areal bone mineral density but not with prevalent fracture in a population-based cohort of 211 older women. [...]
2015 - 10.1007/s00198-015-3419-0
Osteoporosis International, Vol. 27 (december 2015) , p. 1585-1592  

Artículos : Encontrados 21 registros   1 - 10siguientefinal  ir al registro:
¿Le interesa recibir alertas sobre nuevos resultados de esta búsqueda?
Defina una alerta personal vía correo electrónico o subscríbase al canal RSS.