Results 1 to 10 of about 3,015,220 (299)

Trends in Primary Tooth Emergence Pattern and Associated Factors in Japanese Infants [PDF]

open access: yesInternational Dental Journal, 2023
: Objective: The purposes of this study were to analyse trends in primary tooth emergence patterns and to identify physical factors potentially associated with them. Methods: The participants were 27,454 infants who underwent routine 18-month-old health
Dairo Takahashi   +7 more
doaj   +2 more sources

Cercarial emergence pattern of Schistosoma haematobium from Libreville, Gabon [PDF]

open access: yesParasite, 2014
Although schistosomiasis has been a public health issue in Gabon for nearly a century, little is known about its current transmission dynamics. We analyzed the chronobiology of 137 cercarial emission profiles of Schistosoma haematobium from Libreville ...
Mintsa-Nguéma Rodrigue   +5 more
doaj   +2 more sources

One-Year and Ultimate Reserve Risk in Mack Chain Ladder Model

open access: yesRisks, 2021
We investigate the relation between one-year reserve risk and ultimate reserve risk in Mack Chain Ladder model in a simulation study. The first goal is to validate the so-called linear emergence pattern formula, which maps the ultimate loss to the one ...
Marcin Szatkowski, Łukasz Delong
doaj   +1 more source

Pattern of SARS-CoV-2 variant B.1.1.519 emergence in Alaska

open access: yesScientific Reports, 2022
Alaska has the lowest population density in the United States (US) with a mix of urban centers and isolated rural communities. Alaska’s distinct population dynamics compared to the contiguous US may have contributed to unique patterns of SARS-CoV-2 ...
Tracie J. Haan   +13 more
doaj   +1 more source

Straw interference in the emergence of talquezal seeds from different origins [PDF]

open access: yesPlanta Daninha, 2020
Background: Talquezal (Paspalum virgatum L.) has become one of the main pasture weeds due to its association with the Urochloa brizantha death syndrome, a disease that causes the progressive death of clumps of susceptible grasses in patches, which leads ...
Sidnei R. Marchi   +4 more
doaj   +1 more source

Emergence of order in textured patterns [PDF]

open access: yesPhysical Review E, 1999
A characterization of textured patterns, referred to as the disorder function \barδ(β), is used to study properties of patterns generated in the Swift-Hohenberg equation (SHE). It is shown to be an intensive, configuration-independent measure. The evolution of random initial states under the SHE exhibits two stages of relaxation.
Gunaratne, G. H.   +2 more
openaire   +3 more sources

Short communication: A predictive model for the time course of seedling emergence of Phalaris brachystachys (short-spiked canary grass) in wheat fields

open access: yesSpanish Journal of Agricultural Research, 2021
Aim of study: A predictive model of the seedling emergence pattern of Phalaris brachystachys Link (short-spiked canary grass) was developed, aimed to contribute to support a more efficient management of this troublesome, competitive weed in winter ...
Fernando Bastida   +2 more
doaj   +1 more source

Emergence of Razor Grass on the Basis of Origin and Seed Depth in the Soil Profile [PDF]

open access: yesPlanta Daninha
: Razor grass (Paspalum virgatum L) is one weed that has gain importance because of its high seed production capability, mainly when pasture fields need to be renewed.
A.S. MARQUES   +4 more
doaj   +2 more sources

What are patterns of rise and decline?

open access: yesRoyal Society Open Science, 2023
The notions of change, such as birth, death, growth, evolution and longevity, extend across reality, including biological, cultural and societal phenomena. Patterns of change describe how success and composition of every entity, from species to societies,
Aura Raulo   +8 more
doaj   +1 more source

Emerging viruses – is there an emerging pattern? [PDF]

open access: yesThe Biochemist, 2017
The Ebola outbreak in West Africa in 2014 and the spread of Zika across the Americas in 2016 have thrust previously obscure viruses into the media spotlight. But is something new really going on? What can we expect in future? Is there anything we can do?
openaire   +2 more sources

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