Results 81 to 90 of about 6,497,102 (273)
STUDY OF RAINFALL PERIODS IN THE CRASNA BASIN UNTIL THE CONFLUENCE WITH ZALAU [PDF]
Riscuri şi Catastrofe, 2013 Study of Rainfall Periods in the Crasna Basin Until the Confluence with Zalau. The rainfall periods in the Crasna Basin were determined using the weighted anomaly standardized precipitation (WASP).
OANA MOIGRĂDEAN
doaj
Dynamics of vegetation structure in a fragmented landscape in Minas Gerais, Brazil
Brazilian Journal of Biology, 2018 Considering that area and edge effects are the most important factors that lead to landscape changes from the fragmentation of terrestrial communities, the present study aimed to analyze changes in the structure of vegetation classes of a fragmented ...
N. V. Salomão +2 more
doaj +1 more source
Time after time – circadian clocks through the lens of oscillator theory
FEBS Letters, EarlyView.Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo +2 more
wiley +1 more source
Commensurability classes of twist knots [PDF]
, 2004 In this paper we prove that if $M_K$ is the complement of a non-fibered twist knot $K$ in $\mathbb S^3$, then $M_K$ is not commensurable to a fibered knot complement in a $\mathbb Z/ 2 \mathbb Z$-homology sphere.
Hoste, Jim, Shanahan, Patrick D.
core +2 more sources
Multiple ETS family transcription factors bind mutant p53 via distinct interaction regions
FEBS Letters, EarlyView.Mutant p53 gain‐of‐function is thought to be mediated by interaction with other transcription factors. We identify multiple ETS transcription factors that can bind mutant p53 and found that this interaction can be promoted by a PXXPP motif. ETS proteins that strongly bound mutant p53 were upregulated in ovarian cancer compared to ETS proteins that ...
Stephanie A. Metcalf +6 more
wiley +1 more source
Detalhamento das classes solos da Bacia hidrográfica do Riacho do Tigre
Revista de Geociências do Nordeste, 2016 Este trabalho teve por objetivo contribuir para o aumento na precisão do mapeamento de solos com o detalhamento de escala. A área de estudo corresponde a Bacia do Riacho Tigre que está localizada no município de São João do Tigre-PB.
Stéphanie Medeiros Lima +1 more
doaj
https://praticasdahistoria.pt/article/view/22473
Práticas da História, 2018 In this article I will mainly explore some questions related to the ways in which historians and other social scientists usually identify, distinguish and classify people from the past, grouping them according to different criteria: economic-social ...
Javier Fernández-Sebástian
doaj +1 more source
The newfound relationship between extrachromosomal DNAs and excised signal circles
FEBS Letters, EarlyView.Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
wiley +1 more source
Food and Environment Safety, 2022 The current research aims to compare the results of two vulnerability estimation methods (DRASTIC and GOD) in superficial and deep aquifer of Wadi Nil alluvial plain (NE Algerian).
Souhil MAHDID +5 more
doaj
Migração e diferenciação de classes na Guiné-Bissau rural
e-cadernos ces, 2012 Este artigo apresenta alguns dos resultados de um projeto de investigação sobre migrações e desenvolvimento na Guiné-Bissau, no qual “desenvolvimento” é entendido como um processo conflitual e geograficamente diferenciado de recomposição socioeconómica ...
Alexandre Abreu
doaj +1 more source