Results 41 to 50 of about 1,520 (264)

RoundMi: A quantitative method to analyze mitochondrial morphology in mitotic cells

FEBS Open Bio, EarlyView.
RoundMi is a workflow for rapid analysis of mitochondrial morphology in mitotic cells. By combining adaptive preprocessing with automated segmentation and quantification, it enables accurate measurements from single focal plane images, reducing acquisition time and computational demands while remaining compatible with high‐throughput fixed and live ...
Elmira Parvindokht Bararpour, Christine Volmert, Valentina Piano   +2 more
wiley   +1 more source

Versatile vector tools for efficient protein screening across multiple expression systems

FEBS Open Bio, EarlyView.
A unified vector toolkit enables rapid protein expression screening across E. coli, insect, and mammalian cells. A single primer pair amplifies the target gene, which is inserted into any vector via a standardized interface. This streamlined workflow eliminates repeated cloning steps, accelerating the identification of optimal expression conditions for
Zhimin Zhu, Yaqing Liu, Lei Qin, Feng Yu, Qisheng Wang, Yahui Liu   +5 more
wiley   +1 more source

Flotation Test of a High-grade Secondary Copper Sulfide Ore from Serbia

Kuangchan zonghe liyong
In view of a high-grade secondary copper sulfide ore from Serbia, combined with ore properties and flotation process characteristics, a series of experiments on grinding fineness, regulator, depressant, collector species and their dosage, and regrinding ...
Yuankun YANG, Yinying LIAO
doaj   +1 more source

Genetic Mineralogy and Geological Significance of Gold Minerals and Gold-bearing Pyrites from the Xinli Gold Deposit in the Jiaodong Area

Yankuang ceshi, 2022
BACKGROUND In Shandong Province, northwest of the Jiaodong area is the most important gold metallogenic area. The Xinli gold deposit is not only an important deposit in the Sanshandao-Xinli metallogenic belt, but also one of the most typical gold ...
ZHANG Ran, XIAO Zhibin, FU Chao, FU Shixing, ZHU Zhaoming   +4 more
doaj   +1 more source

Effect of terahertz irradiation on DNA damage repair in living cells

FEBS Open Bio, EarlyView.
We investigated the effect of terahertz (THz) wave irradiation on DNA double‐strand break (DSB) repair in living cells. We found that THz irradiation enhanced DSB repair at specific frequencies, whereas heat treatment inhibited it, indicating that this effect is nonthermal and frequency‐specific.
Yuya Ueno, Shota Yamazaki, Hiromichi Hoshina, Masahiko Harata   +3 more
wiley   +1 more source

TYPES OF GOLD PLACERS OF THE AMYL-SISTIGKHEM PLACER REGION, WEST SAYAN [PDF]

Минералогия
Native gold from seven placers of the Amyl-Sistighem ore placer region (the Republic of Tyva, Krasnoyarsk region) is classified on the basis of its structure, morphology and chemical composition, which are studied by optical and electronic microscopy ...
Ch.M. Khertek, A.M. Sazonov
doaj   +1 more source

Identification and characterisation of calcitonin receptor isoforms expressed in glioblastoma derived glioma stem and U‐87 MG cells

FEBS Open Bio, EarlyView.
Glioblastoma cells express calcitonin receptor variants (CT receptor isoforms) that may help them survive stress. Using qPCR, transcript‐specific long‐read nanopore sequencing, immunofluorescence co‐localisation and comparative sequence analysis, this study identifies a novel alternatively spliced CALCR transcript that encodes the CTb receptor isoform ...
Pragya Gupta, Sebastian GB Furness, Tahereh Gharbi, Ric De Paoli‐Iseppi, Shweta S. Joshi, Michael Clark, David L. Hare, Peter Wookey   +7 more
wiley   +1 more source

FINE TERRIGENOUS AND AUTHIGENOUS GOLD IN MARINE SEDIMENTS

Collection of Scientific Works of the Institute of Geological Sciences of the NAS of Ukraine, 2012
Studies of fine gold in the Black Sea and oceanic sediments showed that gold has not only terrigenous but also can be of authigenous origin. It is supposed that authigenous gold origin mechanisms in marine conditions may have biogeochemical, microbiological and also hydrothermal character.
Fedoronchuk, N.A., Suchkov, I.A.
openaire   +3 more sources

Advancing Age Modulates Associations Between Cognitive Impairment and Brain Volumes in Early MS

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Introduction Cognitive impairment is common in multiple sclerosis (MS), but manifestations following the first demyelinating event are relatively unexplored. We investigated cross‐sectional associations between magnetic resonance imaging (MRI)–derived brain volumes and the presence of cognitive impairment outcomes five years after the first ...
Piriyankan Ananthavarathan, Marco Pitteri, Michael Foster, Sara Collorone, Sara Salama, Elisa Colato, Ferran Prados, Baris Kanber, Marios Yiannakas, Claudia A. M. Gandini Wheeler‐Kingshott, Indran Davagnanam, Frederik Barkhof, Declan Chard, Olga Ciccarelli, Ahmed Toosy   +14 more
wiley   +1 more source

Albyn gold ore deposit in priamur province

Известия высших учебных заведений: Геология и разведка, 2015
The description of the geological structure and composition of Albyn gold ore deposit of Harginskyi ore and placer gold node of Amur province is shown.
A. E. Perestoronin, V. A. Stepanov
doaj   +1 more source