Results 31 to 40 of about 2,517,674 (258)

Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM

FEBS 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

The correlation between sleep disorders and obesity – abnormal sleep duration as a risk factor for high weight

Journal of Education, Health and Sport, 2018
Obesity and overweight are among the most common diseases in the world. Last data from 2016 showed that 650 million people were obese and since 1960 the number of obese people has increased three times, which is associated with "fast" lifestyle of the ...
Agnieszka Radzka, Anna Mroczek, Urszula Fałkowska, Marta Pawlicka, Kamil Bałabuszek, Halina Piecewicz-Szczęsna   +5 more
doaj   +3 more sources

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

FEBS 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, Pilar Samperio Ventayol, Natalie Burkard, Nicolas Schlegel, Carmen Aguilar, Sina Bartfeld   +5 more
wiley   +1 more source

The Concept of Gender Mentality as a Methodological Basis for a Gender Approach in Socio-Psychological Research [PDF]

, 2022
Olga I. Klyuchko
openalex   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

The correlation between tuberculosis and diabetes incidence and the impact of mass migration on the development of tuberculosis and drug-resistant tuberculosis on the example of India and England

Journal of Education, Health and Sport, 2019
Introduction: Tuberculosis is still a major health concern around the world, especially in developing countries with very large populations. Diabetes may be responsible for the progression of Mycobacterium tuberculosis infection.
Dorota Sokół, Arkadiusz Standyło, Jakub Czarnota, Tomasz Skubel, Michał Dobrzyński, Halina Piecewicz-Szczęsna   +5 more
doaj   +3 more sources

Real‐time assay of ribonucleotide reductase activity with a fluorescent RNA aptamer

FEBS Letters, EarlyView.
Ribonucleotide reductases (RNR) synthesize DNA building blocks de novo, making them crucial in DNA replication and drug targeting. FLARE introduces the first single‐tube real‐time coupled RNR assay, which enables isothermal tracking of RNR activity at nanomolar enzyme levels and allows the reconstruction of allosteric regulatory patterns and rapid ...
Jacopo De Capitani, Noemi E. Nwosu, Viktoria Gocke, Müge Kasanmascheff, Hannes Mutschler   +4 more
wiley   +1 more source

Neurological manifestations and complications of COVID-19. A literature review

Journal of Education, Health and Sport, 2021
Introduction. The first case of SARS-CoV-2 infection was identified in December 2019 in Wuhan, China. The disease spread rapidly worldwide and the WHO declared a pandemic on March 11, 2020. Although coronavirus disease 2019 (COVID-19) has been associated
Aleksandra Maria Krasa, Magdalena Kozioł, Halina Piecewicz-Szczęsna, Anna Łopuszyńska, Ewa Piekarska, Piotr Więsyk, Mateusz Pawlicki   +6 more
doaj   +1 more source

Substrate specificity of Burkholderia pseudomallei multidrug transporters is influenced by the hydrophilic patch in the substrate‐binding pocket

FEBS Letters, EarlyView.
Multidrug transporters BpeB and BpeF from the Gram‐negative pathogen Burkholderia pseudomallei have a hydrophilic patch in their substrate‐binding pocket. Drug susceptibility tests and growth curve analyses using an Escherichia coli recombinant expression system revealed that the hydrophilic patches of BpeB and BpeF are involved in the substrate ...
Ui Okada, Satoshi Murakami
wiley   +1 more source

Mechanisms of parasite‐mediated disruption of brain vessels

FEBS Letters, EarlyView.
Parasites can affect the blood vessels of the brain, often causing serious neurological problems. This review explains how different parasites interact with and disrupt these vessels, what this means for brain health, and why these processes matter. Understanding these mechanisms may help us develop better ways to prevent or treat brain infections in ...
Leonor Loira, Sílvia Arroz‐Madeira, Cláudio A. Franco, Sara Silva Pereira   +3 more
wiley   +1 more source