Results 41 to 50 of about 2,438 (217)

Species of Cixiidae and Issidae (Hemiptera: Auchenorrhyncha: Fulgoromorpha) Distributed in Sinop and Kastamonu (Turkey)

open access: yesSakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2021
In this study, Cixiidae and Issidae (Hemiptera: Auchenorrhyncha) species collected from various localities in Sinop and Kastamonu between the years 2016-2018 were evaluated.
Rukiye Tanyeri, Ünal Zeybekoğlu
doaj   +1 more source

Diversity and complexity in neural organoids

open access: yesFEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

Epigenetic blind spots – the role of DNA methylation dynamics in stem cell‐based models of embryogenesis

open access: yesFEBS Letters, EarlyView.
Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil   +4 more
wiley   +1 more source

The Mathematical Modeling of Some Mechanisms for Integrating Economic Systems [PDF]

open access: yesProblemi Ekonomiki, 2018
The article substantiates the urgency, and outlines the main directions for solving the most important problems of uniting the territorial communities of Ukraine, which is one of the main elements of the decentralization reform implemented in the country.
Dilenko Viktor O., Osipov Vladimir M.
doaj  

New Distribution Data for Prussian Carp Carassius gibelio (Bloch 1782) in the Middle Black Sea Region of Turkey

open access: yesCroatian Journal of Fisheries, 2021
In this study, the new occurrence of Carassius gibelio belonging to the genus Carassius in Ulugöl Plateau Pond (Mesudiye-Ordu, Turkey) and Perşembe Plateau Pond (Aybastı-Ordu, Turkey) in the Middle Black Sea Region (Turkey) is reported.
Yedier Serdar   +2 more
doaj   +1 more source

Structural insights and therapeutic targets in Acinetobacter baumannii capsule biosynthesis

open access: yesFEBS Letters, EarlyView.
Hypervirulent KL49 A. baumannii's capsular polysaccharide contains the nonulosonic acid 8‐epi‐Leg5,7Ac2, synthesized by epimerization via ElaA, ElaB, and ElaC. Crystal structures of ElaA, ElaB, and ElaC reveal their role in CMP‐Leg5,7Ac2 synthesis and regioselective C8 epimerization.
Woo Cheol Lee   +7 more
wiley   +1 more source

An Outbreak of Tularemia in Western Black Sea Region of Turkey

open access: yesYonsei Medical Journal, 2004
The aim of this study was to investigate the source and the size of a tularemia outbreak in a village located in a non-endemic area. Five patients from the same village were admitted to hospital with the same complaints all within one week of September 2001. Tularemia was suspected and a diagnosis was made after physical and anamnesis examinations. The
Gurcan, S   +4 more
openaire   +4 more sources

Three phosphatase families form a community: The phosphohydrolases that act upon inositol pyrophosphates

open access: yesFEBS Letters, EarlyView.
Inositol pyrophosphates are energy‐rich signaling molecules that perform critical functions in cells. Three different families of phosphatases hydrolyze the β phosphate of the inositol pyrophosphate molecules: two have narrow specificities and one is promiscuous.
Ronda J. Rolfes
wiley   +1 more source

Modeling and Experimental Analysis of Autonomous Power Systems with Combined Renewable Sources and Deep-Discharge Lead-Acid Batteries

open access: yesTikrit Journal of Engineering Sciences
An autonomous hybrid power system that couples renewable sources with deep-discharge lead-acid batteries (Delta HRL 12-150; Exide Sprinter P12V190) under controlled generation and load profiles was experimentally evaluated.
Yudaev Igor Viktorovich   +5 more
doaj   +1 more source

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