Results 51 to 60 of about 107,073 (188)

ACM sets of points in multiprojective space

open access: yes, 2007
If X is a finite set of points in a multiprojective space P^n1 x ... x P^nr with r >= 2, then X may or may not be arithmetically Cohen-Macaulay (ACM). For sets of points in P^1 x P^1 there are several classifications of the ACM sets of points.
Guardo, Elena, Van Tuyl, Adam
core   +2 more sources

Cohort study of standardized treatment pathways by multidisciplinary tumor board decision making in patients with salivary gland malignancies

open access: yesInternational Journal of Cancer, EarlyView.
What's New? The overall survival of patients with salivary gland malignancies has shown limited progress. Here, the authors evaluated the impact of establishing a multidisciplinary tumor board to ensure standardized diagnostic and treatment procedures at a certified cancer center.
Nils Feldmann   +3 more
wiley   +1 more source

Differential Involvement of L-Type Calcium Channels in Epileptogenesis of Rat Hippocampal Slices during Ontogenesis

open access: yesNeurobiology of Disease, 2000
Organic calcium channel antagonists block epileptiform activity in adult tissue, suggesting an essential role of L-type channels in epileptogenesis in the mature CNS.
R. Köhling, H. Straub, E.-J. Speckmann
doaj   +1 more source

Random discrete concave functions on an equilateral lattice with periodic Hessians

open access: yes, 2020
Motivated by connections to random matrices, Littlewood-Richardson coefficients and tilings, we study random discrete concave functions on an equilateral lattice.
Narayanan, Hariharan
core  

Small data well-posedness for derivative nonlinear Schr\"odinger equations

open access: yes, 2018
We study the generalized derivative nonlinear Schr\"odinger equation $i\partial_t u+\Delta u = P(u,\overline{u},\partial_x u,\partial_x \overline{u})$, where $P$ is a polynomial, in Sobolev spaces.
Pornnopparath, Donlapark
core   +1 more source

Differences in Right Hepatic Duct Length Among Left‐Sided Hepatectomies: Conventional Hepatectomy Versus Extended Hepatectomy Versus Trisectionectomy

open access: yesJournal of Hepato-Biliary-Pancreatic Sciences, EarlyView.
ABSTRACT Background Left‐sided hepatectomy for perihilar cholangiocarcinoma includes conventional left hepatectomy (C‐LH; H1234‐B), extended left hepatectomy (E‐LH; H12345′8′‐B‐MHV), and left trisectionectomy (LT; H123458‐B). The anatomical characteristics of the resected length of the right hepatic duct (RHD) in E‐LH remain unclear.
Kota Sugiura   +9 more
wiley   +1 more source

La separación de Leonor de Trastámara y Carlos III de Navarra en ocho textos de Villasandino: reordenación del ciclo poético

open access: yesRevista de Cancioneros Impresos y Manuscritos
Cuatro cantigas atribuidas a Alfonso Álvarez de Villasandino en el Cancionero de Baena (ID 1189, ID 1190, ID 0405 e ID 1171) se refieren a la reina de Navarra Leonor de Trastámara.
Martina Brufani
doaj   +1 more source

Peer review of the pesticide risk assessment of the active substance Pasteuria nishizawae Pn1

open access: yesEFSA Journal, 2018
The conclusions of EFSA following the peer review of the initial risk assessments carried out by the competent authority of the rapporteur Member State, Denmark, for the pesticide active substance Pasteuria nishizawae Pn1 are reported. The context of the
European Food Safety Authority (EFSA)   +47 more
doaj   +1 more source

Endlicheria bracteolata (Meisn.) Essential Oil as a Weapon Against Leishmania amazonensis: In Vitro Assay

open access: yesMolecules, 2019
The difficulties encountered and the numerous side effects present in the treatment of cutaneous leishmaniasis have encouraged the research for new compounds that can complement or replace existing treatment.
Mariana Margatto Rottini   +9 more
doaj   +1 more source

Invariant deformation theory of affine schemes with reductive group action

open access: yes, 2015
We develop an invariant deformation theory, in a form accessible to practice, for affine schemes $W$ equipped with an action of a reductive algebraic group $G$.
Lehn, Christian, Terpereau, Ronan
core   +1 more source

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