Results 51 to 60 of about 521,624 (218)
Physiognomy and structure of a seasonal deciduous forest on the Ibiapaba plateau, Ceará, Brazil
RodriguésiaThe Brazilian semiarid region is dominated by caatinga. However, other vegetation formations occur, including deciduous and semi-deciduous forests. This study describes physiognomy and structure of a forest on the sedimentary Ibiapaba plateau. All plants
Jacira Rabelo Lima +3 more
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Modelling percentile based basal area weighted diameter distribution
Silva Fennica, 2007 In percentile method, percentiles of the diameter distribution are predicted with a system of models. The continuous empirical diameter distribution function is then obtained by interpolating between the predicted values of percentiles.
Kangas, Annika +2 more
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FEBS Letters, EarlyView.Septin 9 polybasic domains couple phosphoinositide‐rich membrane binding to centrosome positioning, Golgi organization, and microtubule acetylation to control epithelial polarity. Their loss disrupts this axis, causing centrosome mispositioning, Golgi fragmentation, reduced microtubule acetylation, and polarity inversion via upregulation of the ...
Ting ting Cai +4 more
wiley +1 more source
Quantificação e modelagem dos macronutrientes em povoamentos de bracatinga
Pesquisa Florestal Brasileira, 2012 quantificação dos nutrientes em ecossistemas florestais é fundamental para verificação da manutenção do fluxo contínuo entre o que é depositado no solo e o que é assimilado novamente pelas plantas.
Andressa Ribeiro +3 more
doaj
Carbon content in a silvopastoril system of the paraguayan central Chaco
Revista Cubana de Ciencias Forestales, 2020 The objective of this research was to evaluate the carbon content in a plot under silvopastoral management in a period of one year. This study was carried out in the Paraguayan central Chaco, in a permanent plot under silvopastoral system, due to the ...
Maura Isabel Díaz Lezcano +3 more
doaj
FEBS Letters, EarlyView.This study reveals that the small GTPase Rab14 is necessary for human papillomavirus (HPV) infection and plays an essential role in the transport of virions to the trans‐Golgi network (TGN). HPV in the early endosome (EE), which harbors GTP‐bound Rab14, is transported to the TGN through the switch of Rab14 from its GTP‐bound to GDP‐bound form.
Yoshiyuki Ishii, Iwao Kukimoto
wiley +1 more source
Revista EspinhaçoO objetivo do estudo foi testar o modelo de Meyer no maneio de quatro (4) comunidades vegetais localizadas no distrito de Magude na província de Maputo.
Richard Boaventura Inosse Zinenda +4 more
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The ubiquitin‐proteasome system and autophagy as guardians of the cellular proteome
FEBS Letters, EarlyView.This Perspective covers the three principles governing the crosstalk between the ubiquitin‐proteasome system and autophagy in cellular proteostasis: (1) a shared ubiquitin code routing substrates via shuttle factors or autophagy receptors; (2) spatial compartmentalization into phase‐separated degradation hubs and organelle‐specific modules (exemplified
Ivan Dikic
wiley +1 more source
Revista Árvore, 2015 Este estudo teve por objetivo avaliar a seleção de árvores competidoras com base em uma parcela circular com raio de 6 m e diâmetro das árvores superior ou igual a 5 cm, no uso do fator de área basal igual a 1, de acordo com o método de Bitterlich, e na ...
Liniker Fernandes da Silva +4 more
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FEBS Letters, EarlyView.The physical dimensions and shape of bacterial cells define the surface area available to acquire nutrients and the volume available for synthesizing proteins and DNA. Here, we use computational systems biology to decode the importance of cell geometry as a major determinant of prokaryotic phenotype, including growth rate and metabolic efficiency. This
Ross P. Carlson +6 more
wiley +1 more source