Results 81 to 90 of about 6,309,199 (255)

Dynamical symmetry enhancement near N $$ \mathcal{N} $$ = 2, D = 4 gauged supergravity horizons

open access: yesJournal of High Energy Physics, 2017
We show that all smooth Killing horizons with compact horizon sections of 4-dimensional gauged N $$ \mathcal{N} $$ = 2 supergravity coupled to any number of vector multiplets preserve 2 c 1 K + 4 ℓ $$ 2{c}_1\left(\mathcal{K}\right)+4\ell ...
J. Gutowski, T. Mohaupt, G. Papadopoulos
doaj   +1 more source

Ðндроид/нозе и нозе/труп индекÑи одредени Ñо абÑорпциметрија Ñо двојно-енергетÑки x-зраци кај Кушинг и не-Кушинг здебелени жени [PDF]

open access: yes, 2018
The aim of this study was to evaluate the central obesity, which is a main characteristic of Cushing's syndrome (CS), with dual-energy x-ray absorptiometry (DXA) and to determine DXA indexes that precisely differentiate CS from non CS obese women.
ТодоровÑка (Todorovska), Лидија (Lidija)   +1 more
core   +1 more source

Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM

open access: yesFEBS Letters, EarlyView.
Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley   +1 more source

Study of prompt D 0 meson production in pPb collisions at s N N = 5 $$ \sqrt{s_{\mathrm{N}\;\mathrm{N}}}=5 $$ TeV

open access: yesJournal of High Energy Physics, 2017
Production of prompt D 0 mesons is studied in proton-lead and lead-proton collisions recorded at the LHCb detector at the LHC. The data sample corresponds to an integrated luminosity of 1.58±0.02 nb−1 recorded at a nucleon-nucleon centre-of-mass energy ...
The LHCb collaboration   +811 more
doaj   +1 more source

Е-кадеринот и неговата улога кај пациентки Ñо Ñерозен оваријален карцином во напреднат Ñтадиум [PDF]

open access: yes, 2017
Ovarian cancer is the fifth leading cause of cancer deaths and has the highest mortality rate among gynecologic cancers in women in North America and Europe.The aim of this study wasto analyze the correlation between E-cadherin expression and clinical ...
ÐлулоÑки, Игор
core   +1 more source

Mapping the evolution of mitochondrial complex I through structural variation

open access: yesFEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin   +2 more
wiley   +1 more source

N $$ \mathcal{N} $$ = (4, 4) supersymmetric AdS3 solutions in d = 11

open access: yesJournal of High Energy Physics
We derive necessary and sufficient conditions for AdS3 solutions of d = 11 supergravity to preserve N $$ \mathcal{N} $$ = (1, 1) supersymmetry in terms of G-structures.
Andrea Conti, Niall T. Macpherson
doaj   +1 more source

Food Allergy Based on Serum Specific IgE in Republic of Macedonia [PDF]

open access: yes, 2015
ОСÐОВÐ:  Ðлергијата кон храна Ñе дефинира како неÑакан имун одговор кој Ñе јавува при повторувачки изложувања на било кој вид на храна и може д
Efinska-Mladenovska, Olivija   +4 more
core   +2 more sources

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

open access: yesFEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi   +5 more
wiley   +1 more source

N-(2-Acetamido-2-deoxy-β-d-glucopyranosyl)-N-(3-azidopropyl)-O-methylhydroxylamine

open access: yesActa Crystallographica Section E: Crystallographic Communications, 2016
The structure of the title compound, C12H23N5O6, solved using adequate data from a thin crystal plate, confirmed that this useful glycoconjugate was obtained in the ring-closed β-pyranose configuration with 4C1 conformation.
Stefan Munneke   +3 more
doaj   +1 more source

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