Results 41 to 50 of about 196,693 (264)

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

FEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa, Shinya Sugimoto, Toshiro Sato   +2 more
wiley   +1 more source

Research and some issues of interpretation of fragments of textiles from the mound 15 of the necropolis of Novotroitskoye-1

Вестник археологии, антропологии и этнографии, 2018
Purpose: The purpose of the present work is to introduce into scientific circulation the results of technical and technological analysis of tissue samples found during excavation of Novotroitskoye-1 burial ground and to discuss some issues related to ...
Golovchenko N.N.
doaj   +1 more source

Investigating transcription factor dynamics in health and disease using FRAP

FEBS Letters, EarlyView.
FRAP analysis of GFP‐tagged transcription factors reveals how molecular mobility and target engagement change in response to drug treatment. By combining live‐cell imaging, quantitative model fitting, and statistical analysis, this approach uncovers transcription factor dynamics linked to disease mechanisms, providing a powerful framework for ...
Kannan Govindaraj, Carolina Vazquez Garzon, Jose Joaquin Velasco, Janine N. Post   +3 more
wiley   +1 more source

On the Early Contacts of the Population of the North-West of Russia, the Northern Urals and the Lower Ob Region at the Beginning of the 2^nd Millennium AD (Based on Research Materials of Ceramic Complexes of the Settlement of Sherkaly 1)

Вестник Новосибирского государственного университета. Серия: история, филология
Purpose. The article is devoted to the research of the ceramic collection of the Sherkaly 1 settlement located in the Lower Ob region in order to study cultural ties between the population of the north-west of the Ancient Russian lands and the regions of
K. O. Bazarnaya, A. V. Kenig
doaj   +1 more source

ANTIOXIDANT ACTIVITY OF PLANTS EXTRACTS OF UKRAINIAN ORIGIN AND THEIR EFFECT ON THE OXIDATIVE STABILITY OF SUNFLOWER OIL

Harčova Nauka ì Tehnologìâ, 2022
Today, more and more food manufacturers are abandoning the usage of synthetic antioxidants because of the negative impact they have on the human body. The main natural hydrophobic antioxidants such as tocopherols and carotenoids, are not cheap commercial
A. Demydova, O. Аksonova, V. Yevlash, O. Tkachenko, N. Kameneva   +4 more
doaj   +1 more source

Nutrient/TOR signaling controls adipose mitochondrial transcription factor A (TFAM) to regulate organismal growth in Drosophila

FEBS Letters, EarlyView.
Animals must match their growth rate to available nutrients. We show that in Drosophila larvae, the nutrient‐sensing TOR kinase controls growth by regulating levels of TFAM, a key regulator of mitochondrial function, in the adipose tissue. When nutrients are abundant, high TOR activity suppresses TFAM, lowering mitochondrial bioenergetic activity and ...
Shrivani Sriskanthadevan‐Pirahas, Shahoon Khan, Abhishek Sharma, Byoungchun Lee, Savraj S. Grewal   +4 more
wiley   +1 more source

Analysis and systematization of technical means and technologies of augmented reality in cartography

Bulletin of the Tomsk Polytechnic University Geo Assets Engineering
Relevance. In modern cartography, the introduction of advanced digital technologies is taking place continuously, increasing the quality and demand for cartographic products. One of such innovative directions is augmented reality technology, with which you can expand the content of the map using electronic mobile devices.
Yaroslava G. Poshivaylo, Karshiya S. Batyrova   +1 more
openaire   +2 more sources

Information technology of the cases analysis in the technical diagnosis projects

Collection of Scientific Publications NUS, 2015
Установлены возможность и некоторые условия применения теории грубых множеств и методов вероятностного вывода для разработки информационной технологии анализа прецедентов, характеристики которых представлены групповыми экспертными оценками по вербально-числовой шкале.
Kovalenko, Ihor I., Melnyk, Anton V.
openaire   +2 more sources

Engineering peptides into antibodies—opportunities and strategies for therapeutic innovation

FEBS Letters, EarlyView.
Peptides and antibodies occupy complementary therapeutic niches. Peptides recognize difficult targets in a compact format, while antibodies add specificity, long half‐life, and effector functions. This review examines strategies that merge both modalities—peptide grafting into loops, terminal and Fc fusions, and bioconjugation—highlighting how ...
Jinling Wang, Ruslana Romaniuk, Hristo L. Svilenov   +2 more
wiley   +1 more source

Production Technology of Kulaika Culture Ceramics from the Sarovka Hillfort Site

Поволжская археология
The article presents the results of an analysis of the technology used to create ceramics from the Kulaika culture at the Sarovka hillfort site. Potters utilized iron-enriched clays exhibiting varying degrees of sand content and different natural ...
Selin Dmitry V., Chindina Ludmila A.
doaj   +1 more source