Results 1 to 10 of about 75,470 (147)

Organization of the Cytoskeleton in Ectopic Foci of the Endometrium with Rare Localization

open access: yesBiomedicines, 2021
(1) Background: Endometriosis is a common pathology of the female reproductive system, often accompanied by pain and decreased fertility. However, its pathogenesis has not been sufficiently studied regarding the role of the cytoskeleton.
Konstantin A. Toniyan   +4 more
doaj   +1 more source

Revisión de la utilización de QUIC en el protocolo HTTP/3

open access: yesInformes Científicos y Técnicos (Universidad Nacional de la Patagonia Austral), 2023
Muchas aplicaciones hoy en día utilizan el protocolo de la capa de aplicación denominado HTTP. HTTP/3 es la última versión oficial, fue estandarizado en agosto de 2020, desarrollado como una evolución de HTTP/2 y basado en el protocolo de transporte QUIC.
Vanesa Cadin, Carlos Talay
doaj   +1 more source

José Donoso: itinerario de un diario íntimo y vicisitudes de su edición

open access: yesAltre Modernità, 2022
Los diarios íntimos suelen ser textos de alta vulnerabilidad al verse enfrentados a la autocensura, al poco reconocimiento en el campo cultural e incluso a la destrucción cuando quedan en manos de descendientes.
Cecilia García Huidobro Mc
doaj   +1 more source

Modification of copper alloys with ultrafine powders

open access: yesRUDN Journal of Engineering Research, 2022
Modification of metal melts by mechanochemically activated ultrafine powders (UDP) makes it possible to obtain ferrous and non-ferrous metal alloys with fundamentally new performance properties due to changes in the structure of metal alloys.
Marianna Yu. Malkova   +3 more
doaj   +1 more source

Information Hiding Techniques Using Network Protocols [PDF]

open access: yesAl-Rafidain Journal of Computer Sciences and Mathematics, 2011
The covert channels of type covert storage channels were used in this research to hide textual data or an (image hiding secrete data) in the transmission protocol layer and the internet protocol layer of TCP/IP module.
Manar Kashmola, Ameera Sallo
doaj   +1 more source

Development of an Adaptive File Transfer Protocol (AFTP ) [PDF]

open access: yesEngineering and Technology Journal, 2011
File is one of the main storing units of information. There is a great need to transfer file through computer network especially the internet. The model that is used in Internet is the TCP-IP. The TCP-IP model consists of four layers. The lowest layer is
Alaa Noori Mazher   +2 more
doaj   +1 more source

PACKET RESERVATIONS IN REAL-TIME MULTIPATH TRANSMISSIONS I.I. Noskov [PDF]

open access: yesНаучно-технический вестник информационных технологий, механики и оптики, 2020
Subject of Research. The paper presents research of mechanisms of multipath redundant transmissions in computer networks. Method. The developed application level protocol gives the possibility to increase the probability of timely and faultless data ...
Ilya I. Noskov
doaj   +1 more source

Gobernanza de la educación superior: el papel de las ideas en las políticas

open access: yesRevista Iberoamericana de Educación, 2020
En la investigación de la educación superior existe hoy un giro que resalta la importancia de las ideas en todas las dimensiones de la organización académica.
José Joaquín Brunner   +3 more
doaj   +1 more source

UDP‐Apiose/UDP‐Xylose Synthase [PDF]

open access: yesEuropean Journal of Biochemistry, 1977
The UDP‐apiose/UDP‐xylose synthase from cell suspension cultures of parsley has been purified 1400‐fold by an improved method. The ratio of apiose to xylose formed from UDP‐D‐glucuronic acid (UDP‐GlcUA) remained constant throughout the purification procedure. Dodecylsulfate‐gel electrophoresis and sedimentation equilibrium measurements showed that this
U, Matern, H, Grisebach
openaire   +2 more sources

Perceived environmental barriers and facilitators of refugee children’s physical activity in/around refugee accommodation: a qualitative case study in Berlin

open access: yesArchives of Public Health, 2022
Background Previous research have identified built environmental attributes associated with refugee children’s physical activity (PA); however, there is a lack of research focusing on refugee children’s environmental perceptions at the individual level ...
Siqi Chen, Martin Knöll
doaj   +1 more source

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