Results 91 to 100 of about 92,143 (259)

Construction and function validation of inducible immortalized gene integration vectors

open access: yesZhongguo shuxue zazhi
[Objective] To construct inducible immortalization gene vectors for transfection into primary cells, enabling the establishment of a conditionally immortalized cell line that support their sustained cultivation and proliferation in vitro. [Methods] Using
YUE Wei   +4 more
doaj   +1 more source

The challenges of GFRP RC beam design for limit states

open access: yesStructural Concrete, EarlyView.
Abstract Glass fiber reinforced polymer (GFRP) bars are used ever more frequently in concrete construction due to their non‐corrosive and anti‐magnetic properties. Their research over the past decades focused on fundamental questions, such as the design aspects of beams under flexural loads.
Szabolcs Szinvai, Tamás Kovács
wiley   +1 more source

The TET/5hmC mediated epigenetic landscape in glioma: From molecular mechanisms to therapeutic targeting and future perspectives

open access: yesPharmacological Research
The DNA hydroxymethylation landscape is profoundly disrupted in gliomas, especially glioblastoma, marked by global loss of 5-hydroxymethylcytosine (5hmC) and impaired Ten-eleven translocation (TET) enzyme activity.
Jiarong He   +7 more
doaj   +1 more source

Russian wheat aphid: a model for genomic plasticity and a challenge to breeders

open access: yesInsect Science, EarlyView.
Invasive foundress finds suitable habitat and reproduces through pathogenesis. Wingless females produce life offspring quickly, which leads to high population densities. High population densities result in competition, which may induce epigenetic changes and wing development for dispersal.
Astrid Jankielsohn   +8 more
wiley   +1 more source

Iron Physiology and Its Impact on Atopic Diseases: An EAACI Taskforce Report

open access: yesAllergy, EarlyView.
ABSTRACT Iron is essential for oxygen transport, energy metabolism, and immune regulation. Yet iron deficiency is the most common micronutrient disorder across all age groups, affecting nearly one quarter of the global population. Iron deficiency triggers nutritional immunity, a host defense mechanism that withholds and redistributes iron, contributing
Franziska Roth‐Walter   +19 more
wiley   +1 more source

Distribution and spread of tigecycline resistance gene tet(X4) in Escherichia coli from different sources

open access: yesFrontiers in Cellular and Infection Microbiology
Tigecycline serves as a last-resort antimicrobial agent against severe infections caused by multidrug-resistant bacteria. Tet(X) and its numerous variants encoding flavin-dependent monooxygenase can confer resistance to tigecycline, with tet(X4) being ...
Xin-Yan Fan   +19 more
doaj   +1 more source

Incidence of Gonadal and Extragonadal Germ Cell Tumours in Patients With Klinefelter Syndrome

open access: yesAndrology, EarlyView.
ABSTRACT Background Klinefelter's syndrome (KS; 47, XXY) is associated with an altered risk profile for malignancies compared with non‐KS males. In particular, several reports have noted a striking association between KS and extragonadal germ cell tumours (EGCTs), especially in the mediastinum, whereas the risk of testicular germ cell tumours (TGCTs ...
Aksh Tailor   +6 more
wiley   +1 more source

Beyond Bia Hơi? Distinction and Aspiration in Hanoi's Craft Beer Scene

open access: yesAsia Pacific Viewpoint, EarlyView.
ABSTRACT In this article we examine the emergence of Hanoi's craft beer scene as a window into shifting class identities, aspirational consumption, and local–global negotiations in contemporary Vietnam. We bring together Bourdieu's theorisation of taste as symbolic capital with Appadurai's concept of aspiration to analyse how consumption practices ...
Sarah Turner, Chính Trọng Nguyễn
wiley   +1 more source

Tájékoztató, Szerzőink figyelmébe

open access: yesTér és Társadalom, 2000
TéT .
doaj   +1 more source

Oncogenic BRAF and KRAS Promote Global DNA Hypomethylation Through a Directed Pathway That Upregulates TET3

open access: yesCancer Science, EarlyView.
Oncogenic BRAF and KRAS promote global DNA hypomethylation through a directed pathway that increases the levels of TET3, which helps drive tumorigenesis. ABSTRACT Aberrant epigenetic modification is one of the characteristics of the cancer genome.
Ichiro Onoyama   +12 more
wiley   +1 more source

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