Results 51 to 60 of about 3,867,667 (297)

Iteration Trees [PDF]

open access: yesJournal of the American Mathematical Society, 1994
This paper gives a further report on work done some years ago, which has led to relatively complete understanding of the relationship between the consistency of determinacy and large cardinals.
Martin, D. A., Steel, J. R.
openaire   +1 more source

Mechanisms of IgE‐mediated food allergy and the role of allergen‐specific B cells

open access: yesFEBS Letters, EarlyView.
Food allergy arises when allergen‐specific B cells preferentially produce immunoglobulin E (IgE) antibodies against harmless foods. This article explains the mechanisms driving IgE‐mediated reactions, highlights the central role of these B cells, and discusses how natural tolerance (NT) and oral immunotherapy (OIT) can reshape allergic immune responses.
Juan‐Felipe López   +2 more
wiley   +1 more source

Arbonès, Miller i Nin [PDF]

open access: yes, 2005
Henry Miller era l'autor predilecte de Jordi Arbonès, un fet reflectit tant en el nombre com la qualitat de les traduccions que va fer d'aquest autor.
Tree, Matthew
core   +1 more source

On Minimum Average Stretch Spanning Trees in Polygonal 2-trees [PDF]

open access: yes, 2014
A spanning tree of an unweighted graph is a minimum average stretch spanning tree if it minimizes the ratio of sum of the distances in the tree between the end vertices of the graph edges and the number of graph edges.
Narayanaswamy, N. S., Ramakrishna, G.
core   +1 more source

Choosing the exponent in the definition of the connectivity index [PDF]

open access: yesJournal of the Serbian Chemical Society, 2001
Let du denote the degree of the vertex u of a molecular graph G. Then the connectivity index of G is defined as C (l) = G (l; C) = S (dudu)l, where the summation goes over all pairs of adjacent vertices. The exponent l is usually chosen to be equal to –1/
MIRKO LEPOVIC, IVAN GUTMAN
doaj  

Protecting trees through an inventory and typology: Heritage trees in the Karavanke Mountains, Slovenia

open access: yesActa Geographica Slovenica, 2011
Both research and policy require a transparent approach to monitoring and managing natural and cultural heritage because landscape quality has become a key concept in landscape planning.
Mateja Šmid Hribar, Anka Lisec
doaj   +1 more source

On the Aα-Spectral Radii of Cactus Graphs

open access: yesMathematics, 2020
Let A ( G ) be the adjacent matrix and D ( G ) the diagonal matrix of the degrees of a graph G, respectively. For 0 ≤ α ≤ 1 , the A α -matrix is the general adjacency and signless Laplacian spectral matrix having the form of
Chunxiang Wang   +3 more
doaj   +1 more source

Modeling hepatic fibrosis in TP53 knockout iPSC‐derived human liver organoids

open access: yesMolecular Oncology, EarlyView.
This study developed iPSC‐derived human liver organoids with TP53 gene knockout to model human liver fibrosis. These organoids showed elevated myofibroblast activation, early disease markers, and advanced fibrotic hallmarks. The use of profibrotic differentiation medium further amplified the fibrotic signature seen in the organoids.
Mustafa Karabicici   +8 more
wiley   +1 more source

PENGARUH PROGRAM ZUMBA TERHADAP PENURUNAN TINGKAT STRES MAHASISWA [PDF]

open access: yes, 2017
Stres merupakan suatu keadaan resah, cemas, tegang dan sebagainya yang disebabkan oleh tekanan fisik dan mental. Stres dipengaruhi oleh banyak hal terutama hormon. Mahasiswa menjadi salah satu yang mengalami stres.
Veronica, Tree Shinta
core  

Synthesis of Deterministic Top-down Tree Transducers from Automatic Tree Relations

open access: yes, 2014
We consider the synthesis of deterministic tree transducers from automaton definable specifications, given as binary relations, over finite trees.
Löding, Christof, Winter, Sarah
core   +2 more sources

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