Results 71 to 80 of about 6,408 (256)

The dependency of the composition of the oleoresin balms of pinus silvestris l. from ecological conditions

RUDN Journal of Ecology and Life Safety, 2008
Using the method of 1Н and 13С NMR spectroscopy, composition of balms of oleoresin of Pinus silvestris L, growing in different regions of the republic of Belarus, was studied.
E D Skakovskii, L Yu Tychinskay, O A Haidukevich, N G Kozlov, A Yu Kluev, S A Lamotkin, S I Shpak, S V Rykov, N D Khomenko   +8 more
doaj  

Electrodynamical Coupling of Earth's Atmosphere and Ionosphere: An Overview

International Journal of Geophysics, 2011
Electrical processes occurring in the atmosphere couple the atmosphere and ionosphere, because both DC and AC effects operate at the speed of light. The electrostatic and electromagnetic field changes in global electric circuit arise from thunderstorm ...
A. K. Singh, Devendraa Siingh, R. P. Singh, Sandhya Mishra   +3 more
doaj   +1 more source

Gas-dynamic processes affecting coal mine radon hazard

Записки Горного института, 2017
The paper focuses on vertical migration of radon in surrounding rocks described by Fick's first law as well as by the continuity equation for diffusion flow, with allowance for sorption and radioactive decay processes.
V. I. Efimov, A. B. Zhabin, G. V. Stas'
doaj   +1 more source

A novel biomimetic liposome drug delivery system mediated by macrophage targeting for precision treatment of encephalitis

BMEMat, EarlyView.
An advanced macrophage‐mediated biomimetic liposome (AC‐LP@RAW) that can penetrate the BBB and precisely target inflammatory sites in the deep brain was established in this study based on the unique immune homing property of macrophages, and showed a significantly improved delivery of curcumin to the brain.
Mengru Wu, Baoqin Song, Zhihao Chen, Wenzhong Li, Wanjun Liang, Xiu Wang   +5 more
wiley   +1 more source

Tackling cancer stemness with nanotechnology in the era of precision medicine

BMEMat, EarlyView.
Precise customization of nanoparticles (NPs) enables active targeting of cancer stem cells (CSCs), thereby improving drug delivery and therapeutic efficacy. NP‐based probing enhances CSC detection through imaging and liquid biopsy, whereas diverse therapeutic payloads improve therapeutic outcomes.
Shaolei Guo, Shun Yao, Lihui Meng, Chunyuan Chen, Yuechu Lucinda Lu, Rong Lu, Kashif Rafiq Zahid, Umar Raza, Qingzhi Wu, Wenli Chen   +9 more
wiley   +1 more source

Radioactive Gamma-Ray Emissions from Neutron Star Mergers [PDF]

The Astrophysical Journal, 2019
Abstract Gravitational waves and electromagnetic radiations from a neutron star merger were discovered on 2017 August 17. Multiband observations of the optical transient have identified brightness and spectrum features broadly consistent with theoretical predictions.
openaire   +2 more sources

From pathogen to “living drug factory” innovative strategies and clinical translation of bacteria as programmable intelligent vectors for cancer therapy

BMEMat, EarlyView.
Engineered bacteria serve as smart, living therapeutics that target tumors, deliver drugs, and remodel immunosuppressive microenvironments. This review highlights their potential to potentiate immunotherapy, radiotherapy, and chemotherapy, offering a promising paradigm for precise and synergistic cancer treatment. Abstract The dynamic interplay between
Haonan Shen, Weichen Zhang, Gaoli Niu, Li Wang, Ruiyan Li, Yueyue Fan, Feixue Lu, Lingling Xu, Xiaoyuan Ji, Yong Kang   +9 more
wiley   +1 more source

Corruption Control and Corporate Hazardous Waste Emissions: Cross‐Country Evidence and the Moderating Role of Agenda 2030

Business Strategy and the Environment, EarlyView.
ABSTRACT The aim of this study is to examine the impact of corruption control, as a public institutional mechanism, on hazardous waste emissions of private sector entities. We also examine the extent to which Agenda 2030 moderates the relationship. We analyse data from the top 500 global companies.
Babajide Oyewo, Olayinka Adedayo Erin, Mohammed Kayode Ajape, Becky Forbin   +3 more
wiley   +1 more source

A Systemic Model for Understanding Business Interactions With Biodiversity and Ecosystems

Business Strategy and the Environment, EarlyView.
ABSTRACT Biodiversity loss and ecosystem degradation represent critical threats to human well‐being and economic resilience, challenging businesses to understand and manage their interdependence with natural systems. This study develops a systemic framework—the BioModel—that elucidates the reciprocal relationship between businesses, biodiversity, and ...
Lino Cinquini, Giacomo Pigatto, Andrea Tenucci   +2 more
wiley   +1 more source

Low‐Carbon Energy Transition and Corporate Carbon Emissions: The Critical Role of Climate Change Mitigation Policies and Institutional Context

Business Strategy and the Environment, EarlyView.
ABSTRACT This study examines the strategic efficacy of corporate low‐carbon energy transition, such as through nuclear energy adoption, as a response to decarbonization pressures. Analyzing an international sample of energy firms, we demonstrate that the relationship between this form of transition and emission reductions is not technologically ...
Bilal Ahmed Abbasi, Mushtaq Hussain Khan, Ambreen Gul, Inam Ul Haq, Muhammad Umer Azeem   +4 more
wiley   +1 more source