Results 81 to 90 of about 368,432 (339)

Erratum to ``On the elimination of Morin singularities'' [PDF]

open access: yesJournal of the Mathematical Society of Japan, 1987
This note corrects errors in Lemma 4.4 and the proofs of Propositions 4.3 and 5.3 of the author's paper [ibid. 37, 471-487 (1985; Zbl 0581.58005)].
openaire   +2 more sources

Habitat and predator heterogeneity influence density of a declining mammal

open access: yesOikos, EarlyView.
Accurate density estimates are crucial for effective conservation management. However, in highly dynamic landscapes where variation in habitat composition and predator–prey interactions in both space and time is likely, integrating spatiotemporal covariate effects in density estimation is challenging and often large datasets are needed.
Hongli Yu   +6 more
wiley   +1 more source

On the magnon interaction in Haematite. 2: Magnon energy of the acoustical mode and magnetic critical fields [PDF]

open access: yes
Previous spin wave theories of the antiferromagnet hematite were extended. The behavior of thermodynamic quantities around the Morin transition temperature was studied, and the latent heat of the Morin transition was calculated.
Bonavito, N. L., Nagai, O., Tanaka, T.
core   +1 more source

Flowing active liquids in a pipe: Hysteretic response of polar flocks to external fields

open access: yes, 2018
We investigate the response of colloidal flocks to external fields. We first show that individual colloidal rollers align with external flows as would a classical spin with magnetic fields.
Bartolo, Denis, Morin, Alexandre
core   +2 more sources

PPARγ Agonistic Activity of Mimulone and Diplacone Encapsulated in Liposomes and Cyclodextrin Complexes

open access: yesChemistryOpen, EarlyView.
Encapsulation of the geranylated flavanones mimulone and diplacone in hydroxypropyl‐β‐cyclodextrins (HP‐β‐CDs) and liposomes is evaluated for their peroxisome proliferator‐activated receptor gamma agonistic activity. While liposomes reduce efficacy, HP‐β‐CDs preserve up to 91.5% of mimulone's activity and mitigate diplacone's cytotoxicity, highlighting
Daniela Nykodýmová   +4 more
wiley   +1 more source

Performative Body: the stakes in the contemporary stages

open access: yesRevista Brasileira de Estudos da Presença, 2016
This article presents a research for decade making cross the look on the expanding dramatic text of physical representations and the examination of current scenic forms where the presence of the body is undeniable.
Sylvie Roques (Centre Edgar Morin – Paris, France, Université d’Evry – Évry, France)
doaj  

Top-Down Skiplists [PDF]

open access: yes, 2014
We describe todolists (top-down skiplists), a variant of skiplists (Pugh 1990) that can execute searches using at most $\log_{2-\varepsilon} n + O(1)$ binary comparisons per search and that have amortized update time $O(\varepsilon^{-1}\log n)$.
Barba, Luis, Morin, Pat
core  

Connecting the dots: Network structure as a functional trait in arbuscular mycorrhizal fungi

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Soil health and sustainable land management are critical to addressing global challenges such as food security, climate resilience, and biodiversity loss. Arbuscular mycorrhizal (AM) fungi form underground networks that enhance plant nutrient uptake and improve soil structure, yet their functional diversity remains poorly understood, limiting their ...
Carlos A. Aguilar‐Trigueros, Adam Frew
wiley   +1 more source

O Corpo Performativo: questões da cena contemporânea

open access: yesRevista Brasileira de Estudos da Presença, 2017
O artigo coloca em perspectiva uma pesquisa de cerca de dez anos, cruzando um olhar sobre textos dramáticos que contêm representações do corpo, e o estudo de formas cênicas atuais nas quais a presença do corpo é evidente.
Sylvie Roques
doaj  

Assessing current curation, identification and digitisation practices in herbaria: Results from a global survey

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
The value of herbarium specimens depends largely on the accuracy and accessibility of the data captured, which is dependent on curation practices. Previous studies have shown high levels of misidentification in collections, which become more problematic with increased access.
Celia C. Aceae   +3 more
wiley   +1 more source

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