Results 51 to 60 of about 14,525 (254)

Analysing the drying behavior of juvenile and mature Eucalyptus saligna wood in drastic drying test for optimal drying schedule

Maderas: Ciencia y Tecnología, 2016
The heterogeneity of characteristics observed in the pith-bark direction within a log causes sawn pieces of wood have different behaviors during water removal.
Bruno Charles Dias Soares, José Tarcísio Lima, José Reinaldo Moreira da Silva   +2 more
doaj  

Much more than their fangs: Macroscopic anatomy of the brain of Bothrops moojeni Hoge 1966 (Squamata, Serpentes, Viperidae)

The Anatomical Record, EarlyView.
Abstract Neuroanatomical research has progressed considerably in several vertebrate lineages, yet studies of reptilian brain morphology remain markedly underdeveloped. Here we provide the first description of macroscopic brain anatomy and its ontogeny in the viperid Bothrops moojeni, based on a sample of seven individuals.
Paula Araújo, Júlio César Costa de Souza, Angele Martins   +2 more
wiley   +1 more source

Pelvic morphology and body size in relation to the preauricular sulcus: Evidence from medieval to modern Iberia

The Anatomical Record, EarlyView.
Abstract The preauricular sulcus has long been debated as a pelvic feature variably attributed to obstetric stress, ligamentous traction, and broader biomechanical processes. To clarify its determinants, we analyzed 409 adult individuals from three archeological and one early modern skeletal collection from the Iberian Peninsula, integrating graded ...
Rebeca García‐González, Julia Muñoz‐Guarinos, Nico Cirotto, Sonia Díaz‐Navarro, Laura Rodríguez, José Miguel Carretero   +5 more
wiley   +1 more source

Juvenile wood volume and its proportion to stem volume vs. selected biometric features of Scots pine (Pinus sylvestris L.) trees

Acta Societatis Botanicorum Poloniae, 2011
The aim of the study was to determine whether there is a correlation between breast height diameter, tree height and stem total volume of Scots pines, on the one hand, and volume and proportion of juvenile wood, on the other. The investigations comprised
Arkadiusz Tomczak, Witold Pazdrowski, Grzegorz Kupczyk, Tomasz Jelonek   +3 more
doaj   +1 more source

ANATOMICAL AND CHEMICAL PROPERTIES OF JUVENILE Schizolobium amazonicum WOOD [PDF]

Revista Árvore, 2018
ABSTRACT The objective of this study was to determine the effects of tree age and of pith-bark and base-top positions on anatomical characteristics, and the effect of age on the chemical components of Schizolobium amazonicum (Paricá wood). The material was obtained from commercial plantations in the states of Maranhão and Pará with ages of 5, 7, 9 and ...
Vidaurre, Graziela Baptista, Vital, Benedito Rocha, Colodette, Jorge Luiz, Oliveira, Angélica de Cássia, Silva, João Gabriel Missia da, Moulin, Jordão Cabral, Soranso, Denise Ransolin   +6 more
openaire   +4 more sources

Quantitative muscle architecture in large carnivorous marsupials (Marsupialia: Dasyuridae) and links to substrate use and prey processing

The Anatomical Record, EarlyView.
Abstract The Dasyurid species Sarcophilus harrisii, Dasyurus maculatus, and Dasyurus viverrinus, occupying diverse ecological niches and forming a guild structure in Tasmania, provide a basis for examining the roles of various forelimb muscle groups in prey capture and locomotion.
Riya G. Bidaye, Samuel H. Frenkel, David P. Hocking, Alistair R. Evans, Justin W. Adams   +4 more
wiley   +1 more source

Exploring the cranial morphology and possible convergences of Triassic non‐crocodylomorph pseudosuchians (Archosauria: Pseudosuchia) with other sauropsids through linear morphometrics

The Anatomical Record, EarlyView.
Abstract Triassic pseudosuchians had highly diversified cranial morphologies. These archosaurs occupied diverse ecological roles, ranging from terrestrial predators and herbivores to semiaquatic ambush predators and possible waders. Here, we apply linear cranial morphometrics to assess possible convergences with other sauropsids from the clades ...
Rafael Terras, Rodrigo Temp Müller, Leonardo Kerber, Mirian Carbonera   +3 more
wiley   +1 more source

Effect of technological parameters and wood properties on cutting power in plane milling of juvenile poplar wood

Drvna Industrija, 2008
This paper presents the results of experimental measurements aimed at observing the effect of technological parameters (cutting speed vc and feed speed vf ), type of wood (juvenile wood and mature wood) andwood species (aspen Populus tremula, L.
Barcík Štefan, Pivolusková Eva, Kminiak Richard   +2 more
doaj  

ESTIMATION OF AGE OF SEGREGATION OF JUVENILE AND MATURE Carya illinoinensis (Wangenh) K. Koch WOOD USING ANATOMICAL CHARACTERISTICS

Ciência Florestal, 2010
Knowledge of the demarcation of juvenile and mature wood is essential both for wood technology and forest management. Thinning, in most cases, must take into account this parameter, as the juvenile wood has inferior characteristics compared to mature ...
Darci Alberto Gatto, Clovis Roberto Haselein, Ediane Andréia Buligon, Leandro Calegari, Diego Martins Stangerlin, Rafael Rodolfo de Melo, Rômulo Trevisan, Elio José Santini   +7 more
doaj   +1 more source

Kraft Pulp from Juvenile and Mature Woods of Corymbia citriodora

BioResources, 2013
Department of Forest Science Faculty of Agricultural Sciences UNESP, Fazenda Experimental Lageado, CEP: 18603-970, P.O.
Severo, Elias Taylor Durgante, Sansígolo, Cláudio A., Calonego, Fred W., Barreiros, Ricardo Marques   +3 more
openaire   +3 more sources