Results 11 to 20 of about 4,697,954 (305)

Neolithic artefacts, signs and scenes from Southern Romania

open access: yesCercetări Arheologice, 2021
There are many artefacts among the discoveries of the Neolithic period decorated with various elements, usually geometrically shaped, and mostly incised.
Andreescu, Radian-Romus
doaj   +1 more source

Reading in the city: mobile eye-tracking and evaluation of text in an everyday setting

open access: yesFrontiers in Psychology, 2023
Reading is often regarded as a mundane aspect of everyday life. However, little is known about the natural reading experiences in daily activities. To fill this gap, this study presents two field studies (N = 39 and 26, respectively), where we describe ...
Kirren Chana   +5 more
doaj   +1 more source

On modular signs [PDF]

open access: yes, 2010
We consider some questions related to the signs of Hecke eigenvalues or Fourier coefficients of classical modular forms. One problem is to determine to what extent those signs, for suitable sets of primes, determine uniquely the modular form, and we give
E. KOWALSKI   +13 more
core   +2 more sources

Petroglyphs of “Eastern” Appearance in the Kairakkol Mountains and the Aksu River Valley

open access: yesНижневолжский археологический вестник, 2022
The article is devoted to the publication of new monuments of rock art in the Kairakkol mountains and the Aksu river valley, located in the Aksu district of the Almaty region of the Republic of Kazakhstan.
Sergey A. Yarygin, Nikolay N. Ilderyakov
doaj   +1 more source

DC-SIGN and L-SIGN: the SIGNs for infection [PDF]

open access: yesJournal of Molecular Medicine, 2008
Two closely related trans-membrane C-type lectins dendritic cell-specific intracellular adhesion molecules (ICAM)-3 grabbing non-integrin (DC-SIGN or CD209) and liver/lymph node-specific ICAM-3 grabbing non-integrin (L-SIGN also known as DC-SIGNR, CD209L or CLEC4M) directly recognize a wide range of micro-organisms of major impact on public health ...
Lin, CLS, Chan, KYK, Chan, VSF, Khoo, US
openaire   +4 more sources

Microcirculatory perfusion disturbances following cardiac surgery with cardiopulmonary bypass are associated with in vitro endothelial hyperpermeability and increased angiopoietin-2 levels

open access: yesCritical Care, 2019
Background Endothelial hyperpermeability following cardiopulmonary bypass (CPB) contributes to microcirculatory perfusion disturbances and postoperative complications after cardiac surgery.
Nicole A. M. Dekker   +8 more
doaj   +1 more source

Neolithic Liner Dagger from Ust-Narym in the Irtysh River Valley

open access: yesСибСкрипт, 2023
The present research featured a slotted, or liner, bone dagger from the Neolithic layer of the Ust-Narym settlement on the Irtysh River. Its design, material processing technology, and functional purpose make it a rare, as well as the most ancient ...
Zainolla S. Samashev
doaj   +1 more source

Cowden syndrome - Diagnostic skin signs [PDF]

open access: yes, 2001
Cowden syndrome is a rare autosomal dominant familial cancer syndrome with a high risk of breast cancer. The most important clinical features include carcinomas of the breast and thyroid, and hamartomatous polyps of the gastrointestinal tract.
Burgdorf, Walter H. C.   +2 more
core   +1 more source

Reducing Caloric Intake Prevents Ischemic Injury and Myocardial Dysfunction and Affects Anesthetic Cardioprotection in Type 2 Diabetic Rats

open access: yesJournal of Diabetes Research, 2017
Background. Type 2 diabetes mellitus (T2DM) increases the risk of myocardial ischemia, followed by increased perioperative risk of cardiovascular morbidity.
Charissa E. van den Brom   +4 more
doaj   +1 more source

The Abyss of Meaning or the Cauldron of Signs: Meaning and Tertium Quid. Shakespeare as a Translator?

open access: yesComparative Legilinguistics, 2021
Sum of atoms or molecules that are the signs that the author of a text organizes in speech, the text contains meaning, in latency. To activate it, reveal it must be interpreted, whether or not the purpose is to translate it. When it comes to translating,
Gémar Jean-Claude
doaj   +1 more source

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