Radial Growth
Mostrando 1-12 de 160 artigos, teses e dissertações.
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1. ERRATA
ABSTRACT In 2019, the atmospheric CO2 concentration exceeded the 415 ppm milestone for the first time in the human history. According to projections of the Intergovernmental Panel on Climate Change (IPCC), CO2 levels will continue to rise in the future, potentially affecting all living organisms. Plants with C3 metabolism may benefit from rising CO2 levels b
Braz. Dent. J.. Publicado em: 2020-09
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2. Elevated atmospheric CO2 increases Eucalyptus urophylla S. T. Blake stem diameter by stimulating cell proliferation and reducing lignin deposition
ABSTRACT In 2019, the atmospheric CO2 concentration exceeded the 415 ppm milestone for the first time in the human history. According to projections of the Intergovernmental Panel on Climate Change (IPCC), CO2 levels will continue to rise in the future, potentially affecting all living organisms. Plants with C3 metabolism may benefit from rising CO2 levels b
Acta Bot. Bras.. Publicado em: 2020-09
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3. Climatic signal in a radial growth of Canadian and Maximovich poplars in south-western Poland
ABSTRACT: The main goal set by researchers in this article was to gather knowledge on the structure of the basic biometric features of tree-rings of two species of poplars, belonging to different sections of Aegeiros – Populus xcanadensis and Tacamahaca – Populus maximowiczii, and to define and understand the correlation between weather and annual increm
Sci. agric. (Piracicaba, Braz.). Publicado em: 20/12/2019
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4. Soil water storage variability in a three-dimensional analysis in the root zone of irrigated melon
ABSTRACT A detailed knowledge of the soil water storage variability in the root zone can promote recommendations regarding the ideal positioning of sensors, as well as make the calculation of soil water balance more precise and accurate. This study aimed to assess soil water storage variability in the melon root zone and indicate – based on spatial variati
Bragantia. Publicado em: 13/12/2019
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5. Lantana camara: Phytochemical Analysis and Antifungal Prospective
RESUMO: Neste estudo, foi feita uma análise fitoquímica e do potencial antifúngico in vitro de frutos, folhas e caule de Lantana camara L. A análise fitoquímica indicou a presença de alcaloides, flavonoides, taninos, saponinas, glicosídeos e terpenoides em frutos, caule e folhas de L. camara. A atividade antifúngica in vitro de frutos, caule e folhas
Planta daninha. Publicado em: 02/12/2019
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6. Assessment of the dendrochronological potential of Licaria bahiana Kurz, an endemic laurel of lowland Atlantic forests in Brazil
ABSTRACT The Atlantic Forest of southeastern Brazil has been considered to have the highest number of tree species per hectare in the world. Assessing the influence of climate on tropical tree species is a priority in the face of ongoing climate change, and for which dendrochronological studies have been important. We address the dendrochronological potentia
Acta Bot. Bras.. Publicado em: 12/09/2019
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7. In vitro biological control of Ceratobasidium ramicola by using tannin extracts from Acacia villosa, Myristica fragrans, Acacia mangium, and Calliandra calothyrsus leaves
Resumo Ceratobasidium ramicola é um fungo fitopatogênico prejudicial que causa vários danos em diversas culturas florestais e agrícolas. O objetivo deste estudo foi examinar o efeito dos extratos de folhas de Acacia villosa, Myristica fragrans, Acacia mangium e Calliandra calothyrsus como fontes de tanino relacionadas à inibição do crescimento in vitr
Braz. J. Biol.. Publicado em: 02/09/2019
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8. Climatic Response of Cedrela fissilis Radial Growth in the Ombrophilous Mixed Forest, Paraná, Brazil
ABSTRACT We examined the climatic response of Cedrela fissilis radial growth based on precipitation, air relative humidity, temperature and monthly thermal amplitude. It was intended to assess how the secondary growth of C. fissilis is influenced by the climatic variables and which one are the best growth predictors in Ombrophilous Mixed Forest, southern Bra
Floresta Ambient.. Publicado em: 15/07/2019
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9. Role of Rhizobia in Suppressing the Root Diseases of Soybean Under Soil Amendment
RESUMO: Os rizóbios são bactérias que vivem no solo, caracterizadas pela capacidade única de colonizar as raízes das culturas de leguminosas, onde formam nódulos de fixação de nitrogênio. Foram acumuladas diversas evidências com o objetivo de identificar os benefícios associados ao uso de rizóbios como agentes de controle biológico contra patóg
Planta daninha. Publicado em: 10/06/2019
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10. Study of cracks in concrete target under deep penetration by a projectile
Abstract A large number of cracks occur in concrete structure after projectile penetration. The study of crack distribution and propagation process is the basis of damage assessment, structural repair and high dynamic fracture mechanism. In this paper, wire saw cutting, X-ray computed tomography (X-CT) and mechanical property testing of damaged concrete were
Lat. Am. j. solids struct.. Publicado em: 14/03/2019
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11. Histogenetic categorization of atypical melanocytic tumor of uncertain biological malignant potential
Abstract: Several reports have demonstrated difficulties and lack of agreement in the histopathological diagnosis of particular melanocytic lesions, with problems in their management. A histogenetic approach to the study of these lesions originated the following classification: 1. superficial atypical proliferation significance; 2. melanocytic tumor of uncer
An. Bras. Dermatol.. Publicado em: 2018-08
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12. Effect of blisters and rims on radial hydride precipitation in fuel elements under dry storage conditions
ABSTRACT Hydrogen enters in Zry clads during fuel element life in service; when hydrogen exceeds the terminal solid solubility, circumferential hydrides are precipitated. In the presence of thermal gradients, produced for instance by oxide spallation, localized concentration of hydrides - known as blisters - can be formed. Due to the fact that zirconium hydr
Matéria (Rio J.). Publicado em: 19/07/2018