Results 51 to 60 of about 7,344,765 (259)

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

Tacrolimus as an adjunct to autologous minced muscle grafts for the repair of a volumetric muscle loss injury

open access: yesJournal of Experimental Orthopaedics, 2017
Background Volumetric muscle loss (VML) following extremity orthopaedic trauma or surgery results in chronic functional deficits and disability. A current translational approach to address the devastating functional limitations due to VML injury is the ...
Benjamin T. Corona   +3 more
doaj   +1 more source

A critical literature review on the washback effect of task-based vocabulary assessment on Iranian EFL learners

open access: yesFrontiers in Education, 2022
The present critical literature review explored the previous research articles to find out the washback effect of task-based assessment (TBA) of vocabulary on EFL learners. While the diversity of teaching and testing methods within today’s EFL classrooms
Parima Fasih
doaj   +1 more source

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

Reciprocal control of viral infection and phosphoinositide dynamics

open access: yesFEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

L’ingénierie curriculaire en langue française : le modèle de transposition didactique en débat

open access: yesMultilinguales, 2020
The concept of didactic transposition, linked to the notion of scholarly knowledge, needs to be broadened so as to meet the requirements to import to school things to be taught which are not referred to academic knowledge but to linguistic practices ...
Mansour Chemkhi
doaj   +1 more source

LINGUISTIC AND CULTURAL STUDIES IN CLASSES OF GERMAN [PDF]

open access: yesВісник Університету імені Альфреда Нобеля. Серія Педагогіка і психология, 2019
Linguistic and cultural studies are an integral part of learning a foreign language. Language cannot be studied without learning culture, history, geography, traditions, people’s preferences in food, clothing and their behaviour.
Olena Beresten
doaj   +1 more source

Crosstalk between the ribosome quality control‐associated E3 ubiquitin ligases LTN1 and RNF10

open access: yesFEBS Letters, EarlyView.
Loss of the E3 ligase LTN1, the ubiquitin‐like modifier UFM1, or the deubiquitinating enzyme UFSP2 disrupts endoplasmic reticulum–ribosome quality control (ER‐RQC), a pathway that removes stalled ribosomes and faulty proteins. This disruption may trigger a compensatory response to ER‐RQC defects, including increased expression of the E3 ligase RNF10 ...
Yuxi Huang   +8 more
wiley   +1 more source

An upstream open reading frame regulates expression of the mitochondrial protein Slm35 and mitophagy flux

open access: yesFEBS Letters, EarlyView.
This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva   +5 more
wiley   +1 more source

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