Results 11 to 20 of about 32,447,375 (296)

WCK 4873 (INN: Nafithromycin): Structure–activity relationship (SAR) identifying a novel lactone ketolide with activity against Streptococcus pneumoniae (SPN) and Streptococcus pyogenes (SPY)

open access: yesResults in Chemistry, 2023
Ketolides are the fourth generation semisynthetic macrolides derived from erythromycin A, designed to address the limitations of currently available drug treatments including penicillins, macrolides and glycopeptides.
Satish Bhavsar   +10 more
doaj   +1 more source

Gauged N=3, D=4 supergravity: A new web of marginally connected vacua [PDF]

open access: yes, 2022
We analyze the vacuum structure of N=3,D=4 supergravity coupled to 9 vector multiplets with gauge group SO(3)×SU(3). Aside from the central N=3 AdS4 vacuum at the origin, on which the supermultiplet structure reproduces the massless sector of M-theory ...
Trigiante M.   +4 more
core   +1 more source

DEVELOPING STUDENT WORKSHEET BASED ON MISSOURI MATHEMATICS PROJECT MODEL BY USING THINK-TALK-WRITE STRATEGY OF CLASS VIII

open access: yesInfinity, 2020
This study aims to develop the worksheet based Learning Model Missouri Mathematics Project using Think Talk Write Strategy on cube and cuboid material, and to find out the quality of the worksheet developed in terms of validity and practicality. Subjects
Reny Wahyuni   +2 more
doaj   +1 more source

Cohomology of D-complex manifolds [PDF]

open access: yes, 2012
In order to look for a well-behaved counterpart to Dolbeault cohomology in D-complex geometry, we study the de Rham cohomology of an almost D-complex manifold and its subgroups made up of the classes admitting invariant, respectively anti-invariant ...
Daniele Angella   +4 more
core   +1 more source

Potential of Time-Resolved Serial Femtosecond Crystallography Using High Repetition Rate XFEL Sources

open access: yesApplied Sciences, 2022
This perspective review describes emerging techniques and future opportunities for time-resolved serial femtosecond crystallography (TR-SFX) experiments using high repetition rate XFEL sources.
Raphaël de Wijn   +3 more
doaj   +1 more source

Pengembangan Virtual Laboratory Pada Praktikum Pemisahan Kimia Terintegrasi Telefon Pintar

open access: yesJurnal Kajian Teknologi Pendidikan, 2020
Abstrak: Inovasi metode pembelajaran di dalam laboratorium telah mengalami perkembangan sangat pesat. Salah satu inovasi tersebut melalui penggunaan kelas virtual laboratorium dalam kelas IPA, seperti halnya pada kelas pemisahan kimia.
Deni Ainur Rokhim   +2 more
doaj   +1 more source

Gauged D = 4 N $$ \mathcal{N} $$ = 4 supergravity

open access: yesJournal of High Energy Physics, 2023
We present the full Lagrangian and supersymmetry transformation rules for the gauged D = 4, N $$ \mathcal{N} $$ = 4 (half-maximal) supergravity coupled to an arbitrary number of vector multiplets. Using the embedding tensor formulation, the final results
G. Dall’Agata   +3 more
doaj   +1 more source

E-strings, F 4, and D 4 triality

open access: yesJournal of High Energy Physics, 2023
We study the E-string theory on ℝ4 × T 2 with Wilson lines. We consider two examples where interesting automorphisms arise. In the first example, the spectrum is invariant under the F 4 Weyl group acting on the Wilson line parameters.
Kazuhiro Sakai
doaj   +1 more source

Herpes Virus Reactivation in Lymphoma Patients During and After Autologous Hematopoietic Stem Cell Transplantation

open access: yesКлиническая онкогематология, 2022
Aim. To assess the detection rate of human herpes virus DNA (of cytomegalovirus, herpes simplex virus types 1 and 2 [HSV-1/2], human herpes virus type 6 [HHV-6], and Epstein-Barr virus) in different biological environments at different stages of ...
Yana Konstantinovna Mangasarova   +13 more
doaj   +1 more source

Generalized cosmological term in $$D=4$$ D=4 supergravity from a new AdS–Lorentz superalgebra [PDF]

open access: yes, 2018
A new supersymmetrization of the so-called AdS–Lorentz algebra is presented. It involves two fermionic generators and is obtained by performing an abelian semigroup expansion of the superalgebra $$\mathfrak {osp}(4|1)$$ osp(4|1) . The peculiar properties
Lucrezia Ravera   +3 more
core   +1 more source

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