Results 81 to 90 of about 4,485,853 (255)

AUTONOMOUS POWER SUPPLY SYSTEMS WITH RENEWABLE SOURCES OF ENERGY AND SMART GRID

open access: yesИзвестия высших учебных заведений: Проблемы энергетики, 2018
The use of modern devices and technologies in power supply systems will provide consumers with high-quality energy. Especially effective in this direction will be the construction of autonomous systems using renewable energy sources and local smart grids.
L. M. Chetoshnikova   +3 more
doaj   +1 more source

The unseen half : theories for educational practices

open access: yes, 2015
Although diversity is apparent in all educational settings, it is often undervalued, positioned as deficit or difficult, and rendered invisible (Mills & Keddie, 2012).
Ferfolja, Tania (R9025)   +2 more
core  

Mutant p53R273H disrupts PDPK1 homodimerization and contributes to PDPK1 activation

open access: yesMolecular Oncology, EarlyView.
How mutant p53R273H drives AKT signaling is unclear. We show that p53R273H, but not wild‐type, directly binds PDPK1 via a mutation‐dependent conformational change. This interaction disrupts inhibitory PDPK1 homodimerization and enhances AKT phosphorylation.
Mei Chee Lim   +11 more
wiley   +1 more source

Aquaporin‐3 and aquaporin‐5 impact the development of pancreatic ductal adenocarcinoma spheroids

open access: yesFEBS Open Bio, EarlyView.
Schematic representation of the role of aquaporin‐3 (AQP3) and aquaporin‐5 (AQP5) in pancreatic ductal adenocarcinoma (PDAC). Both proteins are upregulated in PDAC and are associated with tumor progression and metastatic potential. Silencing AQP3 or AQP5 in PDAC spheroids results in decreased diameter, area, and overall growth, underscoring their key ...
Catarina Pimpão   +3 more
wiley   +1 more source

HISTOLOGICAL CHANGES IN THE PARIETAL CORTEX AND HIPPOCAMPUS OF RATS AFTER INCOMPLETE CEREBRAL ISCHEMIA

open access: yesŽurnal Grodnenskogo Gosudarstvennogo Medicinskogo Universiteta, 2018
Background. Cerebrovascular diseases, including stroke, take a leading position in the structure of morbidity and mortality worldwide. Solving the problem of stroke requires an in-depth study of its pathogenesis, for which it is necessary to identify
Bon L. I.   +2 more
doaj   +1 more source

Small RNA pathways in mammalian oocytes

open access: yesFEBS Open Bio, EarlyView.
Three distinct small RNA pathways operate in mammalian oocytes: RNAi interference (RNAi), the microRNA (miRNA) pathway, and the PIWI‐associated RNA (piRNA) pathway. These pathways use small RNAs to guide sequence‐specific repression and contribute to oocyte biology by targeting genes and mobile elements or appear insignificant since different ...
Petr Svoboda, Josef Pasulka
wiley   +1 more source

MODERN APPROACHES IN THE EARLY DETECTION AND DIAGNOSIS OF TUBERCULOSIS OF THE RESPIRATORY SYSTEM

open access: yesŽurnal Grodnenskogo Gosudarstvennogo Medicinskogo Universiteta, 2018
Background: Timely detection of tuberculosis infection worldwide, at present, remains an urgent problem. Objective: to evaluate the effectiveness of preventive digital X-ray fluorography studies in the timely diagnosis of respiratory tuberculosis ...
Leshchuk T. Yu.   +2 more
doaj   +1 more source

Hyperactive ice‐binding proteins stabilize cell membranes and improve resistance to dehydration stress in Caenorhabditis elegans

open access: yesFEBS Open Bio, EarlyView.
TisIBP8, a fungal‐derived hyperactive ice‐binding protein, helps Caenorhabditis elegans survive dehydration. It localizes near cell membranes, reduces cell damage, and helps maintain membrane structure during drying. These results suggest that ice‐binding proteins can protect cells from dehydration stress as well as freezing stress.
Daiki Shimose   +9 more
wiley   +1 more source

RESULTS OF SIMULTANEOUS SURGICAL CORRECTION OF GENITAL PROLAPSE WITH STRESS URINARY INCONTINENCE

open access: yesŽurnal Grodnenskogo Gosudarstvennogo Medicinskogo Universiteta, 2017
Background. Surgical treatment of a combination of genital prolapse (GP) and stress urinary incontinence (SUI) may be graded or simultaneous. Objective. To evaluate the results of surgical correction of simultaneous GP and SUI. Material and method.
Nechiporenko A. N.   +2 more
doaj   +1 more source

A 5-year review of research ethics applications in a tertiary health and educational institution in Nigeria. [PDF]

open access: yesAfr Health Sci, 2023
Ndububa DA   +11 more
europepmc   +1 more source

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