Results 61 to 70 of about 2,736,764 (275)
Frontiers in Plant Science, 2021 European beech (Fagus sylvatica L.) adapts to local growing conditions to enhance its performance. In response to variations in climatic conditions, beech trees adjust leaf phenology, cambial phenology, and wood formation patterns, which result in ...
Domen Arnič +6 more
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Relapsed and/or refractory (R/R) pediatric acute leukemia carries a dismal prognosis, largely driven by chemoresistance to conventional salvage therapy. The BH3‐mimetic venetoclax, combined with chemotherapy or hypomethylating agents, has demonstrated efficacy in small clinical trials.
Katherine S. Colman +9 more
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Agricultural Science, 2019 The paper discusses the research results on the influence of forest types on the wood specific gravity of Scots pine as an integral indicator of wood quality.
СОПУШИНСКИЙ Иван +3 more
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LONGITUDINAL VARIATION IN THE THICKNESS OF THE ANNUAL RING
The Forestry Chronicle, 1961 Foresters have often concentrated their attention on characteristics of trees which had an immediate practical application and have neglected fundamental features. Diameter growth is a good example. Usually it has been measured at one position on the bole at 5- or 10-year intervals.
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Cytomegalovirus (CMV) is a recognized trigger of immune thrombocytopenia (ITP); however, its incidence and impact on disease course in children remain controversial. Therefore, we aimed to characterize the clinical course of pediatric patients with CMV‐associated ITP.
Oded Gilad +9 more
wiley +1 more source
Radiocarbon Analysis Confirms the Annual Nature of Sagebrush Growth Rings [PDF]
Radiocarbon, 2007 In the Great Basin of North America, big sagebrush (Artemisia tridentata Nutt.) growth rings can be used to reconstruct environmental changes with annual resolution in areas where there is otherwise little such information available. We tested the annual nature of big sagebrush wood layers using accelerator mass spectrometry (AMS) radiocarbon dating ...
Biondi, F. +3 more
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Reduced bone mineral density (BMD) has been reported in survivors of childhood and young adult acute lymphoblastic leukaemia (ALL); however, data from cohorts treated with contemporary protocols and including matched controls remain limited.
Karen Schow Jensen +10 more
wiley +1 more source
Journal of Forest ScienceTree-ring analysis is a valuable tool for understanding long-term climate patterns and their influence on tree growth. This study investigates the climate-growth relationships of Khasi pine (Pinus kesiya Royle ex Gordon) in Doi Khuntan National Park ...
Kritsadapan Palakit +5 more
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Annual tree rings in the rainiest forests of the Americas
, 2021 ilustraciones, mapas, tablas In this dissertation, I explore the dendrochronological potential of trees from a lowlands tropical wet forest (Precipitation over 7,200 mm y-1), without seasonal water deficit or flooding. I study the causes and sensitivity of annual growth rings to climate variables in several tree species by different methods. I analyzed
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Pediatric intramedullary low‐grade gliomas (PIMLGGs) are rare neoplasms that present unique clinical and management challenges. Although surgery remains the primary tool for tissue diagnosis and decompression, complete gross‐total resection is frequently unfeasible due to the infiltrative nature of these lesions.
Olga M. Sergeenko +5 more
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