Results 21 to 30 of about 20,657 (291)

3D Chromatin Architecture Provides Insights Into Leaf Trait Variation Among Pear Species

open access: yesAdvanced Science, EarlyView.
ABSTRACT Three‐dimensional (3D) chromatin architecture plays a fundamental role in eukaryotic gene regulations, its functional significance in perennial fruit trees remains poorly characterized despite extensive applications in crop genomics. Here, we developed high‐resolution (∼5 kb) Hi‐C maps of Pyrus and compared 3D genomic architecture of three ...
Yueyuan Liu   +11 more
wiley   +1 more source

Exclusive Breastfeeding Rates Among Roma and Non-Roma Mothers in Greece: A Single-Center Cross-Sectional Study from “Tzaneio” General Hospital of Piraeus

open access: yesClinics and Practice
Background: Exclusive breastfeeding is vital for the optimal development of infants, yet the practice of using infant formula has become increasingly prevalent.
Artemisia Kokkinari   +5 more
doaj   +1 more source

Images of Roma through the Language of Bulgarian State Archives

open access: yesSocial Inclusion, 2020
This research has been carried out as part of the RomaInterbellum Project which studies the Roma civic emancipation between World War I and World War II.
Aleksandar G. Marinov
doaj   +1 more source

Una aproximación a la historia de la escolarización de las gitanas y gitanos españoles (2ª PARTE: SIGLOS XX y XXI) [PDF]

open access: yesCabás, 2015
Si poca atención y publicaciones se han prestado al tema de la historia de los gitanos españoles, menos aún a la historia de su escolarización y educación en estos seis siglos de conciudadanía accidentada.
Catalá, J. S.
doaj   +1 more source

Nanoscale Spatial Organization of ARC High‐ and Low‐Order Assemblies at Excitatory Synapses

open access: yesAdvanced Science, EarlyView.
ARC (Activity‐Regulated Cytoskeleton‐Associated protein) mediates synaptic plasticity by forming nanoscale assemblies in neurons. Using super‐resolution microscopy and time‐resolved anisotropy with targeted tagging, the study reveals low‐order ARC assemblies at synapses colocalizing with AMPARs, semi‐circular structures at endocytic zones, and 60–80 nm
Martina Damenti   +13 more
wiley   +1 more source

Single‐Atom Intercalation‐Driven Topological Ferroelectric Metal for High‐Performance Hydrogen Evolution Reaction

open access: yesAdvanced Science, EarlyView.
Single‐atom Cu intercalation enables porous AB3 monolayers to integrate ferroelectricity, metallicity, topology, and hydrogen evolution catalysis in one platform. Switchable FE polarization modulates work function and hydrogen adsorption thermodynamics, providing an electrically controllable route to activate basal‐plane HER activity in topological ...
Rongxuan Lu   +4 more
wiley   +1 more source

Magnetic ordering and its influence on X‐ray spectroscopies

open access: yesMajor Reference Works, Page 163-168., 2023
International Tables for Crystallography is the definitive resource and reference work for crystallography and structural science.

Each of the eight volumes in the series contains articles and tables of data relevant to crystallographic research and to applications of crystallographic methods in all sciences concerned with the ...
Gerrit van der Laan   +3 more
wiley  

+2 more sources

“I’m a Pretty Squid, Mama”: The Ongoing Self-Referential Legacy of Gypsy

open access: yesCritical Stages, 2021
When Squidward Tentacles, the cranky squid co-worker of the ebullient Spongebob Squarepants, proclaims in the middle of the recent SpongeBob SquarePants: The Broadway Musical, “I’m a pretty squid, mama!” he is doing more than reeling off a quick meta ...
Michael Schwartz
doaj  

Atomically Modulating Competing Exchange Interactions in Centrosymmetric Skyrmion Hosts GdRu2X2 (X = Si and Ge)

open access: yesAdvanced Electronic Materials, EarlyView.
Our work bridges the gap between skyrmion discovery and material design by demonstrating how atomic‐scale control of exchange interactions enables tunable skyrmion phase transitions in centrosymmetric magnetic metals. ABSTRACT Magnetic skyrmions are topologically protected spin states that hold promise for shaping the future of electronics.
Dasuni N. Rathnaweera   +9 more
wiley   +1 more source

Reverse transcriptase sequences from mulberry LTR retrotransposons: characterization analysis

open access: yesOpen Life Sciences, 2017
Copia and Gypsy play important roles in structural, functional and evolutionary dynamics of plant genomes. In this study, a total of 106 and 101, Copia and Gypsy reverse transcriptase (rt) were amplified respectively in the Morus notabilis genome using ...
Ma Bi   +4 more
doaj   +1 more source

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