Results 91 to 100 of about 361,435 (292)

Fighting counterfeit pesticides using mid-infrared spectroscopy and chemometrics

Green Analytical Chemistry
The use of pesticides, which are essential for agriculture and public health, poses risks when they are of out of specification or counterfeited, as they may be ineffective, toxic, or harmful to human and animal health, crops, and the environment ...
Juan Antonio Fernández Pierna, Quentin Arnould, Delphine Delhotte, Pierre Hucorne, Gilles Rousseau, Jérôme Bodart, Vincent Baeten, Olivier Pigeon   +7 more
doaj   +1 more source

Efficient authentication scheme for cross-trust domain of IoV based on double-layer shard blockchain

Tongxin xuebao, 2023
To solve the problems of poor scalability, slow synchronization of authentication information, and high authentication overhead in cross-trust domain message authentication in the Internet of vehicles (IoV), an efficient authentication scheme for cross ...
Xuejiao LIU, Qiang ZHONG, Yingjie XIA
doaj   +2 more sources

Transcriptional network analysis of PTEN‐protein‐deficient prostate tumors reveals robust stromal reprogramming and signs of senescent paracrine communication

Molecular Oncology, Volume 20, Issue 6, Page 1429-1452, June 2026.
Combining PTEN protein assessment and transcriptomic profiling of prostate tumors, we uncovered a network enriched in senescence and extracellular matrix (ECM) programs associated with PTEN loss and conserved in a mouse model. We show that PTEN‐deficient cells trigger paracrine remodeling of the surrounding stroma and this information could help ...
Ivana Rondon‐Lorefice, Jose I. Lopez, Aitziber Ugalde‐Olano, Maite Zufiaurre, Ianire Astobiza, Natalia Martin‐Martin, Laura Bozal‐Basterra, Saioa Garcia‐Longarte, Amaia Zabala‐Letona, Sofia Rey, Aida Santos‐Martin, Miguel Unda, Ana Loizaga‐Iriarte, Mariona Graupera, Paolo Nuciforo, Arkaitz Carracedo, Isabel Mendizabal   +16 more
wiley   +1 more source

Potential therapeutic targeting of BKCa channels in glioblastoma treatment

Molecular Oncology, Volume 20, Issue 6, Page 1398-1419, June 2026.
This review summarizes current insights into the role of BKCa and mitoBKCa channels in glioblastoma biology, their potential classification as oncochannels, and the emerging pharmacological strategies targeting these channels, emphasizing the translational challenges in developing BKCa‐directed therapies for glioblastoma treatment.
Kamila Maliszewska‐Olejniczak, Karolina Pytlak, Sandra Jaworowska, Bogusz Kulawiak, Piotr Bednarczyk   +4 more
wiley   +1 more source

Natural polysaccharides as promising reno-protective agents for the treatment of various kidney injury

Pharmacological Research
Renal injury, a prevalent clinical outcome with multifactorial etiology, imposes a substantial burden on society. Currently, there remains a lack of effective management and treatments.
Yufei Ye, Maoting Li, Wei Chen, Hongrui Wang, Xuhui He, Nanmei Liu, Zhiyong Guo, Chengjian Zheng   +7 more
doaj   +1 more source

Secure Secondary Authentication Framework for Efficient Mutual Authentication on a 5G Data Network

Applied Sciences, 2020
The service-based architecture of the Fifth Generation(5G) had combined the services and security architectures and enhanced the authentication process of services to expand the coverage of the network, including heterogeneous devices.
Seonghyeon Gong, Abir EL Azzaoui, Jeonghun Cha, Jong Hyuk Park   +3 more
doaj   +1 more source

PARP inhibition and pharmacological ascorbate demonstrate synergy in castration‐resistant prostate cancer

Molecular Oncology, Volume 20, Issue 6, Page 1626-1642, June 2026.
Pharmacologic ascorbate (vitamin C) increases ROS, disrupts cellular metabolism, and induces DNA damage in CRPC cells. These effects sensitize tumors to PARP inhibition, producing synergistic growth suppression with olaparib in vitro and significantly delayed tumor progression in vivo. Pyruvate rescue confirms ROS‐dependent activity.
Nicolas Gordon, Peter T. Gallagher, Orly I. Richter, Neermala Poudel Neupane, Amy C. Mandigo, Jennifer J. McCann, Emanuela Dylgjeri, Irina Vasilevskaya, Christopher McNair, Channing J. Paller, Wm. Kevin Kelly, Karen E. Knudsen, Matthew J. Schiewer, Ayesha A. Shafi   +13 more
wiley   +1 more source

The mechanism and clinical significance of FKBP5 gene DNA methylation in various psychiatric, metabolic and tumor-related diseases

Frontiers in Genetics
The FK506 Binding Protein 5 (FKBP5) gene encodes a protein that binds to the immunosuppressive agent FK506. FKBP5 expression is regulated by genetic variation and epigenetic mechanisms, including DNA methylation (DNAm).
Changliang Wang, Zhixiu Xia
doaj   +1 more source

Fast Authentication in Heterogeneous Wireless Networks [PDF]

, 2005
The growing diffusion of wireless devices is leading to an increasing demand for mobility and security. At the same time, most applications can only tolerate short breaks in the data flow, so that it is a challenge to find out mobility and authentication
Albertengo, Guido, Pastrone, C., Tolu, G.   +2 more
core  

Authenticity and Communication

, 2016
Authenticity is not an absolute and constant quality inherent in an object or an experience; it is constructed in the process of research. Actors inscribe and attribute it to both material objects and subjective processes like communication and consumption. This article from the research group seeks on the one hand to reflect on the historical scope of
Fless, F, Graf, B, Dally, O, Franke, U, Gerbich, C, Lengyel, D, Knaut, M, Naeser, C, Savoy, B, Steinmuller, LK, Steudtner, K, Taschner, M, Toulouse, C, Weber, S   +13 more
openaire   +2 more sources