Results 21 to 30 of about 2,820,689 (381)

DEN NYE HISTORIESKRIVNING I 900-TALLET

open access: yesKulturstudier, 2019
Med Liudprand af Cremonas værk Antapodosis blomstrede historieskrivningen op efter en 50-årig stilstandsperiode i det østfrankiske rige. Samtidig skete et skift i den foretrukne historiske genre.
Sigga Engsbro
doaj   +1 more source

Constraints on the FRB rate at 700-900 MHz [PDF]

open access: yes, 2016
Estimating the all-sky rate of fast radio bursts (FRBs) has been dicult due to smallnumber statistics and the fact that they are seen by disparate surveys in dierent regions of the sky. In this paper we provide limits for the FRB rate at 800 MHz based on
L. Connor   +7 more
semanticscholar   +1 more source

Near-infrared fluorescence imaging in the largely unexplored window of 900-1,000 nm

open access: yesTheranostics, 2018
Near-infrared (NIR) fluorescence imaging has relied on fluorophores that emit in the 700-900 nm NIR-Ia or 1,000-1,700 nm NIR-II window for generating deep-tissue images. Up until now, there have been few fluorophores developed for the 900-1,000 nm NIR-Ib
Guanjun Deng   +7 more
semanticscholar   +1 more source

Enzyme-ultracytochemical study of adenylate and guanylate cyclases in normal and pathologic human nasal mucosa

open access: yesEuropean Journal of Histochemistry, 2009
The ultracytochemical localization of adenylate cyclase (AC) and guanylate cyclase B (GC-B) and C (GC-C) activity was studied after stimulation with pituitary adenylate cyclase activating peptide, C-type natriuretic peptide and guanylin, respectively, in
MG Rambotti, G Altissimi, A Spreca
doaj   +1 more source

Light-Cone Formulation of Super D2-Brane [PDF]

open access: yes, 1998
The light-cone Hamiltonian approach is applied to the super D2-brane, and the equivalent area--preserving and U(1) gauge-invariant effective Lagrangian, which is quadratic in the U(1) gauge field, is derived.
A. Melikyan   +10 more
core   +2 more sources

Neutralino dark matter and other LHC predictions from quasi Yukawa unification

open access: yesNuclear Physics B, 2015
We explore the dark matter and LHC implications of t−b−τ quasi Yukawa unification in the framework of supersymmetric models based on the gauge symmetry G=SU(4)c×SU(2)L×SU(2)R.
Qaisar Shafi   +2 more
doaj   +1 more source

On the possibility of blue tensor spectrum within single field inflation

open access: yesNuclear Physics B, 2015
We present a series of theoretical constraints on the potentially viable inflation models that might yield a blue spectrum for primordial tensor perturbations. By performing a detailed dynamical analysis we show that, while there exists such possibility,
Yi-Fu Cai   +4 more
doaj   +1 more source

A new leafmining pest of guava: Hesperolyra guajavifoliae sp. nov., with comments on the diagnostics of the endemic Neotropical genus Hesperolyra van Nieukerken (Lepidoptera, Nepticulidae) [PDF]

open access: yesZooKeys, 2019
We describe a new pest of guava (Psidium guajava L.), Hesperolyra guajavifoliae Stonis & Vargas, sp. nov., that was recently discovered in western Colombia.
Jonas R. Stonis   +5 more
doaj   +3 more sources

New and notable stomatopods (Crustacea, Stomatopoda) from Mozambique

open access: yesEuropean Journal of Taxonomy, 2023
New and notable stomatopods are reported on and added to the Mozambican faunal list, based principally on material housed in the collections of the Iziko South African Museum.
Rouane Brokensha   +2 more
doaj   +1 more source

Aportaciones al conocimiento florístico de la Sierra de Aracena (Huelva, España) [PDF]

open access: yes, 1985
A check list of the Sierra de Aracena (Huelva, Spain) is presented. A total of 900 vascular plants have been identificated.Se ha realizado un catálogo floristico de la Sierra de Aracena (Huelva, España), en el que se citan 900 táxones de plantas ...
Cabezudo, Baltasar, Rivera, J.
core   +4 more sources

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