Zobrazeno 1 - 10
of 295
pro vyhledávání: '"Paul Constantin"'
Autor:
Paul Constantin Albu, Andreia Pîrțac, Ludmila Motelica, Aurelia Cristina Nechifor, Geani Teodor Man, Alexandra Raluca Grosu, Szidonia-Katalin Tanczos, Vlad-Alexandru Grosu, Gheorghe Nechifor
Publikováno v:
Materials, Vol 17, Iss 17, p 4437 (2024)
Hydrogen sulfide is present in active or extinct volcanic areas (mofettas). The habitable premises in these areas are affected by the presence of hydrogen sulfide, which, even in low concentrations, gives off a bad to unbearable smell. If the living
Externí odkaz:
https://doaj.org/article/2c2a77b951d8472d852f1f068ce10f42
Autor:
Andreia Pîrțac, Aurelia Cristina Nechifor, Szidonia-Katalin Tanczos, Ovidiu Cristian Oprea, Alexandra Raluca Grosu, Cristian Matei, Vlad-Alexandru Grosu, Bogdan Ștefan Vasile, Paul Constantin Albu, Gheorghe Nechifor
Publikováno v:
Molecules, Vol 29, Iss 8, p 1842 (2024)
Membrane materials with osmium nanoparticles have been recently reported for bulk membranes and supported composite membrane systems. In the present paper, a catalytic material based on osmium dispersed in n–decanol (nD) or n–dodecanol (nDD) is p
Externí odkaz:
https://doaj.org/article/df729c5f5d5c432bb983af2a4cadf42e
Simultaneously Recovery of Thorium and Tungsten through Hybrid Electrolysis–Nanofiltration Processes
Autor:
Geani Teodor Man, Paul Constantin Albu, Aurelia Cristina Nechifor, Alexandra Raluca Grosu, Diana Ionela Popescu (Stegarus), Vlad-Alexandru Grosu, Virgil Emanuel Marinescu, Gheorghe Nechifor
Publikováno v:
Toxics, Vol 12, Iss 2, p 103 (2024)
The recovery and recycling of metals that generate toxic ions in the environment is of particular importance, especially when these are tungsten and, in particular, thorium. The radioactive element thorium has unexpectedly accessible domestic applica
Externí odkaz:
https://doaj.org/article/8738a4d244a941dd8b2f8ecf497164b3
Autor:
Ali Mollaebrahimi, Christine Hornung, Timo Dickel, Daler Amanbayev, Gabriella Kripko-Koncz, Wolfgang R. Plaß, Samuel Ayet San Andrés, Sönke Beck, Andrey Blazhev, Julian Bergmann, Hans Geissel, Magdalena Górska, Hubert Grawe, Florian Greiner, Emma Haettner, Nasser Kalantar-Nayestanaki, Ivan Miskun, Frédéric Nowacki, Christoph Scheidenberger, Soumya Bagchi, Dimiter L. Balabanski, Ziga Brencic, Olga Charviakova, Paul Constantin, Masoumeh Dehghan, Jens Ebert, Lizzy Gröf, Oscar Hall, Muhsin N. Harakeh, Satbir Kaur, Anu Kankainen, Ronja Knöbel, Daria A. Kostyleva, Natalia Kurkova, Natalia Kuzminchuk, Israel Mardor, Dragos Nichita, Jan-Hendrik Otto, Zygmunt Patyk, Stephane Pietri, Sivaji Purushothaman, Moritz Pascal Reiter, Ann-Kathrin Rink, Heidi Roesch, Anamaria Spătaru, Goran Stanic, Alexandru State, Yoshiki K. Tanaka, Matjaz Vencelj, Helmut Weick, John S. Winfield, Michael I. Yavor, Jianwei Zhao
Publikováno v:
Physics Letters B, Vol 839, Iss , Pp 137833- (2023)
Direct mass measurements of neutron-deficient nuclides around the N=50 shell closure below 100Sn were performed at the FRS Ion Catcher (FRS-IC) at GSI, Germany. The nuclei were produced by projectile fragmentation of 124Xe, separated in the fragment
Externí odkaz:
https://doaj.org/article/a8dd0528ac5149529944dfaeec35e76c
Autor:
Geani Teodor Man, Paul Constantin Albu, Aurelia Cristina Nechifor, Alexandra Raluca Grosu, Szidonia-Katalin Tanczos, Vlad-Alexandru Grosu, Mihail-Răzvan Ioan, Gheorghe Nechifor
Publikováno v:
Membranes, Vol 13, Iss 9, p 765 (2023)
Although only a slightly radioactive element, thorium is considered extremely toxic because its various species, which reach the environment, can constitute an important problem for the health of the population. The present paper aims to expand the p
Externí odkaz:
https://doaj.org/article/4efe5ddc3a35475cb0826ab148fef806
Autor:
Flore Lormant, Fabien Cornilleau, Paul Constantin, Maryse Meurisse, Léa Lansade, Christine Leterrier, Frédéric Lévy, Ludovic Calandreau
Publikováno v:
Poultry Science, Vol 99, Iss 1, Pp 61-66 (2020)
ABSTRACT: The Japanese quail is a powerful model to characterize behavioral, physiological, and neurobiological processes in Galliformes. Behavioral tests have already been adapted for quail to assess memory systems, but despite the pivotal role of t
Externí odkaz:
https://doaj.org/article/a81fab044b514e2caa8c51bcfa3eecd8
Publikováno v:
Frontiers in Psychology, Vol 12 (2021)
Studies of energy conservation efforts to reduce CO2 emissions in the residential sector are abundant; however similar efforts in organizations have not received as much attention as they deserve. In this study, we focus on methods for increasing emp
Externí odkaz:
https://doaj.org/article/ba507f54af214923b774f24155614885
Autor:
Aurelia Cristina Nechifor, Alexandru Goran, Szidonia-Katalin Tanczos, Florentina Mihaela Păncescu, Ovidiu-Cristian Oprea, Alexandra Raluca Grosu, Cristian Matei, Vlad-Alexandru Grosu, Bogdan Ștefan Vasile, Paul Constantin Albu
Publikováno v:
Membranes, Vol 12, Iss 10, p 1024 (2022)
Liquid membranes based on nanoparticles follow a continuous development, both from obtaining methods and characterization of techniques points of view. Lately, osmium nanoparticles have been deposited either on flat membranes, with the aim of initiat
Externí odkaz:
https://doaj.org/article/9a915f2ec579410b8ce06736e95b9dd4
Autor:
Gheorghe Nechifor, Alexandra Raluca Grosu, Andreea Ferencz (Dinu), Szidonia-Katalin Tanczos, Alexandru Goran, Vlad-Alexandru Grosu, Simona Gabriela Bungău, Florentina Mihaela Păncescu, Paul Constantin Albu, Aurelia Cristina Nechifor
Publikováno v:
Membranes, Vol 12, Iss 6, p 557 (2022)
The bio-medical benefits of silver ions and 10–undecenoic acid in various chemical-pharmaceutical preparations are indisputable, thus justifying numerous research studies on delayed and/or controlled release. This paper presents the effect of the p
Externí odkaz:
https://doaj.org/article/7269702415bc486f94d78e2405305945
Autor:
Paul Constantin Albu, Szidonia-Katalin Tanczos, Andreea Ferencz (Dinu), Andreia Pîrțac, Alexandra Raluca Grosu, Dumitru Pașcu, Vlad-Alexandru Grosu, Constantin Bungău, Aurelia Cristina Nechifor
Publikováno v:
Membranes, Vol 12, Iss 4, p 365 (2022)
Regardless of the type of liquid membrane (LM) (Bulk Liquid Membranes (BLM), Supported Liquid Membranes (SLM) or Emulsion Liquid Membranes (ELM)), transport and separation of chemical species are conditioned by the operational (OP) and constructive d
Externí odkaz:
https://doaj.org/article/54ca2748d042439ba40a375d8cbbffd7