Results 21 to 30 of about 2,047,763 (335)

A Deep-Learning Based System for Rapid Genus Identification of Pathogens under Hyperspectral Microscopic Images

open access: yesCells, 2022
Infectious diseases have always been a major threat to the survival of humanity. Additionally, they bring an enormous economic burden to society. The conventional methods for bacteria identification are expensive, time-consuming and laborious. Therefore,
Chenglong Tao   +7 more
doaj   +1 more source

On the Planarity of Graphs Associated with Symmetric and Pseudo Symmetric Numerical Semigroups

open access: yesMathematics, 2023
Let S(m,e) be a class of numerical semigroups with multiplicity m and embedding dimension e. We call a graph GS an S(m,e)-graph if there exists a numerical semigroup S∈S(m,e) with V(GS)={x:x∈g(S)} and E(GS)={xy⇔x+y∈S}, where g(S) denotes the gap set of S.
Yongsheng Rao   +4 more
doaj   +1 more source

Genetics and genomics of disease resistance in salmonid species

open access: yesFrontiers in Genetics, 2014
Infectious and parasitic diseases generate large economic losses in salmon farming. A feasible and sustainable alternative to prevent disease outbreaks may be represented by genetic improvement for disease resistance.
José Manuel Yáñez   +3 more
doaj   +1 more source

Shake genus and slice genus [PDF]

open access: yesGeometry & Topology, 2019
15 pages, 10 figures. Minor simplification of Example 2.4 to remove dependence on the equivalence of Rasmussen's s invariant and it's gauge-theoretic counterpart.
openaire   +4 more sources

Mendelian randomization analysis revealed a gut microbiota–mammary axis in breast cancer

open access: yesFrontiers in Microbiology, 2023
BackgroundObservational epidemiological studies suggested an association between the gut microbiota and breast cancer, but it remains unclear whether the gut microbiota causally influences the risk of breast cancer.
Shuwan Zhang   +9 more
doaj   +1 more source

Genus-correspondences respecting spinor genus

open access: yesJournal of Number Theory, 2017
For two positive definite integral ternary quadratic forms $f$ and $g$ and a positive integer $n$, if $n\cdot g$ is represented by $f$ and $n\cdot dg=df$, then the pair $(f,g)$ is called a representable pair by scaling $n$. The set of all representable pairs in $\text{gen}(f)\times \text{gen}(g)$ is called a genus-correspondence.
Ju, Jangwon, Oh, Byeong-Kweon
openaire   +2 more sources

Pigs lacking the SRCR5 domain of CD163 protein demonstrate heritable resistance to the PRRS virus and no changes in animal performance from birth to maturity

open access: yesFrontiers in Genome Editing
Porcine reproductive and respiratory syndrome (PRRS) is one of the world’s most persistent viral pig diseases, with a significant economic impact on the pig industry.
Clint Nesbitt   +10 more
doaj   +1 more source

Trigger warnings – om undervisning och politisk gränshållning i 2020-talets sociala landskap

open access: yesHögre Utbildning, 2021
Debatten om ”trigger warnings” och ”trygga rum” berör alla universitetslärare, även dem som aldrig ställts inför dylika krav från studenter. Med utgångspunkt i den uppmärksammade konflikten på sexologutbildningen vid Malmö universitet våren 2021 ...
Rebecca Selberg
doaj   +1 more source

The impact of policies influencing the demography of age-structured populations: lessons from academies of sciences [PDF]

open access: yes, 2011
In this paper, we assess the role of policies aimed at regulating the number and age structure of elections on the size and age structure of five European Academies of Sciences.
Feichtinger, Gustav   +3 more
core   +3 more sources

Nitrogen Transformations in Broiler Litter-Amended Soils

open access: yesInternational Journal of Agronomy, 2012
Nitrogen mineralization rates in ten surface soils amended with (200 μg N g−1 soil) or without broiler litter were investigated. The soil-broiler litter mixture was incubated at 25±1∘C for 28 weeks.
Kokoasse Kpomblekou-A, Andrae Genus
doaj   +1 more source

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