Results 91 to 100 of about 1,526,678 (287)
Acta Limnologica Brasiliensia, 2012 INTRODUCTION: Reference streams are pristine streams, untouched or unaltered by man, it being possible to use their environmental characteristics as quality threshold values.
Claudia Eiko Yoshida +1 more
doaj +1 more source
Cell surface interactome analysis identifies TSPAN4 as a negative regulator of PD‐L1 in melanoma
Molecular Oncology, EarlyView.Using cell surface proximity biotinylation, we identified tetraspanin TSPAN4 within the PD‐L1 interactome of melanoma cells. TSPAN4 negatively regulates PD‐L1 expression and lateral mobility by limiting its interaction with CMTM6 and promoting PD‐L1 degradation.
Guus A. Franken +7 more
wiley +1 more source
Agri-environmental conservation – the case for an environmental levy [PDF]
Recent environmental assessments have highlighted the extent of land degradation in Australia and the significant costs involved in addressing it. With projected investment costs running into tens of billions of dollars, it is not surprising that greater
Crean, Jason
core +1 more source
Analysis of Restrictive Environments in the South-West Oltenia Development Region [PDF]
Urbanism. Arhitectura. Constructii, 2016 Restrictive environments can be defined as an area within a territorial system where development is constrained either by natural factors or anthropogenic factors.
Radu Matei Cocheci
doaj
Molecular Oncology, EarlyView.Aptamers are used both therapeutically and as targeting agents in cancer treatment. We developed an aptamer‐targeted PLGA–TRAIL nanosystem that exhibited superior therapeutic efficacy in NOD/SCID breast cancer models. This nanosystem represents a novel biotechnological drug candidate for suppressing resistance development in breast cancer.
Gulen Melike Demirbolat +8 more
wiley +1 more source
Agricultural pricing and environmental degradation [PDF]
The link between agricultural pricing and land degradation is often difficult to analyze empirically. The authors'understanding of how agricultural supply responds to changing prices in developing countries is incomplete.
Barbier, Edward B., Burgess, Joanne C.
core
Bottom-to-top approach solution to environmental degradation in the Niger Delta area of Nigeria
Ianna Journal of Interdisciplinary Studies, 2023 Background: Environmental degradation in the Niger Delta Region of Niger has defiled all solutions. Therefore, there is a need to consider fresh approaches to addressing the problem.
Samuel Enudi, Ferdinand Eloke Okoro
doaj
Targeting p38α in cancer: challenges, opportunities, and emerging strategies
Molecular Oncology, EarlyView.p38α normally regulates cellular stress responses and homeostasis and suppresses malignant transformation. In cancer, however, p38α is co‐opted to drive context‐dependent proliferation and dissemination. p38α also supports key functions in cells of the tumor microenvironment, including fibroblasts, myeloid cells, and T lymphocytes.
Angel R. Nebreda
wiley +1 more source
The application of ERTS imagery to the FAO/Unesco soil map of the world [PDF]
The author has identified the following significant results. It was concluded that direct identification and mapping of the various soil degradation forms and intensities from the color composite imager was generally difficult, if not impossible.
Dudal, R. J., Pecrot, A. J.
core +1 more source
Romanian Economic JournalThe current paper aims to study the application of this theory in the current economic context in Romania, contributing to filling the gaps in the existing research on this subject.
Maria Gheorghe
doaj +1 more source