Results 11 to 20 of about 20,754 (247)

Analysis and Identification of Active Compounds from Salviae miltiorrhizae Radix Toxic to HCT-116 Human Colon Cancer Cells

open access: yesApplied Sciences, 2020
Colorectal cancer is one of the most frequently diagnosed cancers worldwide. The aim of the present study was to simultaneously analyze compounds of Salviae miltiorrhizae Radix (SMR) and determine their cytotoxic effects on HCT-116 human colorectal ...
Bohyung Kang   +4 more
doaj   +1 more source

Comparison of Metabolic Rates of Young of the Year Beluga (Huso huso), Sterlet (Acipenser ruthenus) and Bester Hybrid Reared in a Recirculating Aquaculture System

open access: yesFishes, 2021
In the present study, oxygen consumption of two sturgeon species, beluga (Huso huso), sterlet (Acipenser ruthenus), and their hybrid reared in a recirculating aquaculture system were compared over body intervals from 54–107 g to determine the ...
Mirela Crețu   +3 more
doaj   +1 more source

Bibliometric Review and Technical Summary of PWR Small Modular Reactors

open access: yesEnergies, 2023
Given the real problem of climate change and the consequent need to reduce greenhouse gas emissions, nuclear energy can be considered a real technological option in the absence of a technology that can supply the population with sufficient electrical ...
Pablo Fernández-Arias   +2 more
doaj   +1 more source

Supramarginal Resection for Glioblastoma: It Is Time to Set Boundaries! A Critical Review on a Hot Topic

open access: yesBrain Sciences, 2022
Glioblastoma are the most common primary malignant brain tumors with a highly infiltrative behavior. The extent of resection of the enhancing component has been shown to be correlated to survival.
Francesco Guerrini   +2 more
doaj   +1 more source

Equalization-Based Beamforming for Secure Multicasting in Multicast Wiretap Channels

open access: yesIEEE Access, 2021
In this paper, a beamforming scheme is proposed to maximize a secrecy multicast rate (SMR) in the multicast wiretap channel, in which the multiple unauthorized users overhear the multicast messages.
Duckdong Hwang   +4 more
doaj   +1 more source

Student’s-t Mixture Regression-Based Robust Soft Sensor Development for Multimode Industrial Processes

open access: yesSensors, 2018
Because of multiple manufacturing phases or operating conditions, a great many industrial processes work with multiple modes. In addition, it is inevitable that some measurements of industrial variables obtained through hardware sensors are incorrectly ...
Jingbo Wang, Weiming Shao, Zhihuan Song
doaj   +1 more source

Association of qacA/B and smr Carriage with Staphylococcus aureus Survival following Exposure to Antiseptics in an Ex Vivo Venous Catheter Disinfection Model

open access: yesMicrobiology Spectrum, 2023
Antiseptic agents, including chlorhexidine gluconate (CHG), are commonly utilized in the health care environment to reduce rates of health care-associated infections. A number of efflux pump genes, including smr and qacA/B , have been reported in Staphylococcus aureus ...
J. Chase McNeil   +4 more
openaire   +2 more sources

Plasmid-BornesmrGene Causes Resistance to Quaternary Ammonium Compounds in BovineStaphylococcus aureus [PDF]

open access: yesJournal of Clinical Microbiology, 2001
ABSTRACTResistance to quaternary ammonium compounds (QAC) in staphylococci is common in hospital environments and has been described in the food industry. Little is known about staphylococcal QAC resistance associated with animal disease, although such disinfectants are widely used in veterinary medicine.
J, Bjorland, M, Sunde, S, Waage
openaire   +2 more sources

Costly neighbours: Heterospecific competitive interactions increase metabolic rates in dominant species

open access: yesScientific Reports, 2017
The energy costs of self-maintenance (standard metabolic rate, SMR) vary substantially among individuals within a population. Despite the importance of SMR for understanding life history strategies, ecological sources of SMR variation remain only ...
Matouš Janča, Lumír Gvoždík
doaj   +1 more source

Molecular cloning of a novel allele ofSMR1 which determines sulfometuron methyl resistance inSaccharomyces cerevisiae [PDF]

open access: yesFEMS Microbiology Letters, 1996
A different mutation (SMR1B) to SMR1-410 (ilv2), which determines resistance to sulfometuron methyl in Saccharomyces cerevisiae, was cloned by PCR. Sequence analysis indicated a C to T change at position 575 of the ILV2 coding sequence, which results in a proline transition to leucine at position 192. Similarly to SMR1-410, the SMR1B gene was confirmed
Q, Xie, A, Jiménez
openaire   +2 more sources

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