Results 101 to 110 of about 5,281,681 (332)
, 2010 The shape stability properties of sawn timber could be improved by breeding or grading Scots pine (Pinus sylvestris L.) for reduced grain angles. Currently, only grain angle assessments performed in single annual rings can be considered feasible in ...
H. Hallingbäck +3 more
semanticscholar +1 more source
Radiocarbon in Annual Coral Rings of Belize and Florida [PDF]
Radiocarbon, 1980 Radiocarbon measurements on a 109-year-old (1868-1977) core ofMontastrea annulariscoral from Glover Reef, Belize, in the Gulf of Honduras, reveal uptake of fossil fuel CO2and bomb14C by surface ocean waters. The history of Δ14C values revealed by this Belize growth agree remarkably well with results for coral growth from the Florida Straits.
openaire +2 more sources
Therapeutic Apheresis and Dialysis, EarlyView.ABSTRACT Background Japan has one of the highest dialysis prevalence rates worldwide and a shrinking, aging population. Whether dialysis burden has entered a sustained post‐peak phase or whether recent declines partly reflect pandemic‐related disruptions remains uncertain.
Hatice Şahin +2 more
wiley +1 more source
Revista de Biología Tropical, 2012 El crecimiento anual de los anillos en los árboles de los bosques tropicales es bastante frecuente y se evidenció en los árboles de Albizia niopoides, que crecen en el cañón del río Porce, cordillera Central de los Andes colombianos.
Víctor David Giraldo +1 more
doaj
Learned Inference of Annual Ring Pattern of Solid Wood
Computer Graphics ForumAbstractWe propose a method for inferring the internal anisotropic volumetric texture of a given wood block from annotated photographs of its external surfaces. The global structure of the annual ring pattern is represented using a continuous spatial scalar field referred to as the growth time field (GTF).
Maria Larsson +5 more
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Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system
FEBS Letters, EarlyView.Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley +1 more source
The human gut microbiome across the life course
FEBS Letters, EarlyView.Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero +4 more
wiley +1 more source
Volcanic cooling signal in tree ring temperature records for the past millennium [PDF]
, 2013 The authors acknowledge the National Science Foundation for funding much of the research presented herein. RW's Scottish work is currently funded through the UK Leverhulme Trust and Natural Environment Research Council (NERC) projects, “RELiC ...
Anchukaitis, Kevin +8 more
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BioResources, 2017 The main objective of this study was to reveal variations in the wood structure and to define the location of the boundary between juvenile and mature wood Larix decidua Mill. from fast growing tree plantations.
Piotr Boruszewski +2 more
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IAWA Journal, 2023 Summary There is no doubt that Carlquist is one of the greatest contemporary wood anatomists. Every student or researcher in the field is likely to have read at least one of his numerous works, and it is difficult to find a topic in wood anatomy that does not lead to one to his publications.
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