Results 41 to 50 of about 91,293 (247)

New polymer gel dosimeters consisting of less toxic monomers with radiation-crosslinked gel matrix

Journal of Physics: Conference Series, 2013
New polymer gel dosimeters consisting of less toxic methacrylate-type monomers such as 2-hydroxymethyl methacrylate (HEMA) and polyethylene glycol 400 dimethacrylate (9G) with hydroxypropyl cellulose (HPC) gel were prepared. The HPC gels were obtained by using a radiation-induced crosslinking technique to be applied in a matrix instead of a gelatin ...
A Hiroki, S Yamashita, Y Sato, N Nagasawa, M Taguchi   +4 more
openaire   +1 more source

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

FEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai, Mizuki Seo, Gyath Karadsheh, Fachrur Rizal Mahendra, Máté Á Demény, Ferenc Győry, János András Mótyán, László Fésüs, Endre Kristóf, Rini Arianti   +9 more
wiley   +1 more source

JUSTIFICATION OF USING A SCREEN MODEL TO PREDICT THE EFFECTIVE VISCOSITY OF PPG IN OPEN FRACTURES

Известия высших учебных заведений: Нефть и газ, 2016
This work purpose was to develop a method for determination of the effective viscosity of the granulated gel PPG for blocking anthropogenic fractures (auto-FHF fractures) which is applied at later stages of oil fields development.
S. K. Sokhoshko, G. H. Ali
doaj   +1 more source

Direct Observation of Relaxation of Aqueous Shake-Gel Consisting of Silica Nanoparticles and Polyethylene Oxide [PDF]

Polymers, 2020
Controlling the rheological property of suspensions consisting of colloidal particles and polymers is necessary in industry. Especially, gels induced by shear (shake-gel) are interesting phenomena in rheological field. To gain insight into the shake-gel phenomena of the aqueous suspensions of silica nanoparticles and poly(ethylene oxide) (PEO) and its ...
Yi Huang, Motoyoshi Kobayashi
openaire   +2 more sources

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

FEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa, Konstantinos Makryniotis, Theofani‐Iosifina Sousani, Evangelos Topakas, Vangelis Daskalakis, Maria Dimarogona   +5 more
wiley   +1 more source

Spatio-temporal distribution and development status of indica rice quality in China from 2002 to 2022

浙江大学学报. 农业与生命科学版
In order to fully understand the spatio-temporal distribution and development status of indica rice quality in China, a total of 70 146 indica rice grain samples were collected from 12 provincial-level administrative regions, including Anhui, Chongqing ...
SHAO Yafang, ZHENG Xin, ZHU Dawei, ZHANG Linping, MOU Renxiang, ZHENG Xiaolong, CHEN Mingxue   +6 more
doaj   +1 more source

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

FEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz, Mihály Mérey, Rebeka Vásárhelyi, Ramóna Pék, Victor Imburchia, László Henn, Adrián Kószó, Nicholas D. Lakin, Ivan Ahel, Sébastien Huet, Ágnes Czibula, Gyula Timinszky   +11 more
wiley   +1 more source

Modulation of Homer1 EVH1 domain internal dynamics by putative autism‐associated mutations

FEBS Letters, EarlyView.
The putative autism‐associated M65I and S97L variants of the EVH1 domain of the postsynaptic scaffold protein Homer1 do not exhibit substantial changes in their overall structure or partner binding. Both of them, but especially the M65I variant, show altered internal dynamics relative to the wild‐type domain on the μs‐ms timescale, indicated by the ...
Fanni Farkas, Brigitta Maruzs, Zsófia E. Kálmán, Tomas Klumpler, Gyula Batta, Bálint Péterfia, Zoltán Gáspári   +6 more
wiley   +1 more source

NEW MODEL TO DETERMINE THE PRESSURE GRADIENT OF PELLETIZED GEL PPG IN THE ANTHROPOGENIC FRACTURE

Известия высших учебных заведений: Нефть и газ, 2015
The ultimate goal of this paper is to develop a method to to determine the pelletized gel pressure gradient, PPG, in fractures resulted from FHF applied at later stages of oil fields development.
S. K. Sokhoshko, G. H. Ali
doaj   +1 more source

Cooking and functional properties of parboiled milled local rice marketed in the south-east zone of Nigeria

International Journal of Food Studies, 2020
Imported rice is perceived to have better cooking properties than locally grown rice in Nigeria and it has increased its market share while reducing patronage for local rice.
Chinenye E. Azuka, Iro Nkama, Chinwendu R. Eze, Nahemiah Danbaba, Felix U. Asoiro   +4 more
doaj   +1 more source