Results 71 to 80 of about 11,984 (172)

Spinor Field Realizations of the half-integer $W_{2,s}$ Strings

open access: yes, 2008
The grading Becchi-Rouet-Stora-Tyutin (BRST) method gives a way to construct the integer $W_{2,s}$ strings, where the BRST charge is written as $Q_B=Q_0+Q_1$.
Azuma   +58 more
core   +1 more source

High‐pressure crystal structure of n‐hexylamine

open access: yesActa Crystallographica Section C, Volume 81, Issue 6, Page 346-350, June 2025.
The high‐pressure crystal structure of n‐hexylamine remains isostructural with its low‐temperature phase. The compressibility of the N—H…N hydrogen bonds has been analyzed in relation to the shortest C—H…N and H…H intermolecular distances.A primary amine, n‐hexylamine (HA, C6H15N), has been studied at high pressure by single‐crystal X‐ray diffraction ...
Bernadetta Kuleczka   +3 more
wiley   +1 more source

Evolutionary and demographic correlates of Pleistocene coastline changes in the Sicilian wall lizard Podarcis wagleriana [PDF]

open access: yes, 2019
Aim Emergence of coastal lowlands during Pleistocene ice ages might have provided conditions for glacial expansions (demographic and spatial), rather than contraction, of coastal populations of temperate species. Here, we tested these predictions in the
Canestrelli, Daniele   +6 more
core   +1 more source

Exploring Ant‐Mollusk Interactions: Insights From Southern Spain

open access: yesEcology and Evolution, Volume 15, Issue 5, May 2025.
This study reports new data about ant‐mollusk interactions from accidental field observations, a quantitative analysis of the snail shells found in 16 Messor ant nest cleanings, and a qualitative analysis of 51 additional nests of different species. ABSTRACT Ants occupy a great variety of habitats, perform essential ecological roles, and interact with ...
Jairo Robla   +3 more
wiley   +1 more source

Epidemiology and treatment of Adamantiades–Behçet's disease in Germany: A healthcare claims database study

open access: yesJournal of the European Academy of Dermatology and Venereology, Volume 39, Issue 5, Page 1017-1027, May 2025.
Epidemiology, associated comorbidities and current treatment patterns of Adamantiades–Behçet's disease in Germany. Abstract Background Adamantiades–Behçet's disease (ABD) is a rare, chronic, relapsing, multisystem vasculitis, with a reported prevalence of 0.9 out of 100,000 population in Germany in 2012.
C. C. Zouboulis   +8 more
wiley   +1 more source

S1 gene sequence analysis of infectious bronchitis virus vaccinal strains (H120 & H52) and their embryo-passaged derivatives

open access: yesArchives of Razi Institute, 2016
Avian infectious bronchitis is an acute and highly contagious disease that mainly causes respiratory symptoms in poultry. A number of serotypes and variants of the viral agent with poor cross-protection are the major problem to achieve desired immunity ...
Bakhshesh, M.   +3 more
doaj  

THE JUSTIFICATION OF THE EFFICIENCY OF FINANCIAL SUPPORT OF EDUCATION IN THE CONTEXT OF THE NATIONAL ECONOMY DEVELOPMENT

open access: yesФінансово-кредитна діяльність: проблеми теорії та практики, 2020
. In the conditions of formation of post-industrial social relations, there is a qualitative transformation of basic principles of functioning of both leading national economies and the world economy as a whole.
A. Vorontsova   +2 more
doaj   +1 more source

Genus Two Modular Bootstrap

open access: yes, 2018
We study the Virasoro conformal block decomposition of the genus two partition function of a two-dimensional CFT by expanding around a Z3-invariant Riemann surface that is a three-fold cover of the Riemann sphere branched at four points, and explore ...
Cho, Minjae, Collier, Scott, Yin, Xi
core   +1 more source

Investigation of the Blood Microbiome in Horses With Fever of Unknown Origin

open access: yesVeterinary Medicine and Science, Volume 11, Issue 2, March 2025.
ABSTRACT Background Fever of unknown origin (FUO) without a respiratory component is a frequent clinical presentation in horses. Multiple pathogens, both tick‐borne and enteric, can be involved as etiologic agents. An additional potential mechanism is intestinal barrier dysfunction.
Yining Sun   +18 more
wiley   +1 more source

Eye diseases in chronic kidney disease: A nationwide longitudinal case–control study in Sweden

open access: yesClinical &Experimental Ophthalmology, Volume 53, Issue 2, Page 209-217, March 2025.
Abstract Background Chronic kidney disease (CKD) is a growing health issue that is becoming more prevalent globally, increasing financial cost on healthcare systems. The purpose of this study is to investigate the incidence of eye diseases in patients diagnosed with CKD in Sweden and to evaluate which eye diseases are most likely to develop.
Pablo Ballester Dolz   +6 more
wiley   +1 more source

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