Results 101 to 110 of about 72,929 (276)

Availability and bio-accessibility of metals in the clay fraction of urban soils of Sevilla

Environmental Pollution, 2008
The availability of Cd, Cr, Cu, Ni, Mn, Pb and Zn present in the finest size particles of urban soils is studied by comparing the concentrations in the clay fraction with those extracted from the whole soil by either single-extraction or sequential extraction method.
Madrid Díaz, Fernando, Díaz Barrientos, Encarnación, Madrid, Luis   +2 more
openaire   +3 more sources

Adaptaquin is selectively toxic to glioma stem cells through disruption of iron and cholesterol metabolism

Molecular Oncology, EarlyView.
Adaptaquin selectively kills glioma stem cells while sparing differentiated brain cells. Transcriptomic and proteomic analyses show Adaptaquin disrupts iron and cholesterol homeostasis, with iron chelation amplifying cytotoxicity via cholesterol depletion, mitochondrial dysfunction, and elevated reactive oxygen species.
Adrien M. Vaquié, Davod R. Shah, Eliane E. S. Brechbühl, Michael McNicholas, Zhaoyang Xu, John H. Stockley, Laura Morcom, Diana Gold Diaz, Gemma C. Girdler, Rachel V. Seear, Gabriel Balmus, Rajiv R. Ratan, Harry Bulstrode, James A. Nathan, Manav Pathania, Kevin M. Brindle, David H. Rowitch   +16 more
wiley   +1 more source

Diversity of Edible Flora and Biotourism Potential Development of Botany Adventure in Turgo, Mount Merapi National Park Yogyakarta

Jurnal Biota, 2020
Turgo Hill is one of the areas of Mount Merapi National Park included in the Nature Tourism Zone which is intended for recreational purposes, tourist visits, and other activities.
Aisyah Hadi Ramadani, Muhammad Badrut Tamam, Heri Santoso, Thobib Hasan Al Yamini   +3 more
doaj   +1 more source

Algal Proteins: Extraction, Application, and Challenges Concerning Production [PDF]

, 2017
Stephen Bleakley is in receipt of a Teagasc Walsh Fellowship (Grant No. 2016073). This work forms part of the BioAlgae project funded by the Teagasc (Grant No.
Bleakley, Stephen, Hayes, Maria
core   +2 more sources

Predictors of response and rational combinations for the novel MCL‐1 inhibitor MIK665 in acute myeloid leukemia

Molecular Oncology, EarlyView.
This study characterizes the responses of primary acute myeloid leukemia (AML) patient samples to the MCL‐1 inhibitor MIK665. The results revealed that monocytic differentiation is associated with MIK665 sensitivity. Conversely, elevated ABCB1 expression is a potential biomarker of resistance to the treatment, which can be overcome by the combination ...
Joseph Saad, Rhiannon Newman, Elmira Khabusheva, Sofia Aakko, Eric Durand, Mahesh Tambe, Heikki Kuusanmäki, Alun Parsons, Juho J. Miettinen, Komal Kumar Javarappa, Ezgi June Olgac, Nemo Ikonen, Mika Kontro, Kimmo Porkka, Heiko Maacke, Janghee Woo, Ensar Halilovic, Caroline A. Heckman   +17 more
wiley   +1 more source

Biochar-bacteria partnership improves rice growth and soil microbial community diversity while decreasing antimony accumulation and in-vitro bio-accessibility in contaminated soil

Environmental Chemistry and Ecotoxicology
Antimony (Sb) is a toxic metalloid impacting on plants, humans and ecosystem stability. Biochar (BC) is a promising amendment to mitigate toxic metals/metalloids.
Muhammad Umair Hassan, Lorenzo Barbanti, Luigimaria Borruso, Paola Mattarelli, Monica Marianna Modesto, Huang Guoqin, Duan Renyan, Haiying Tang, Faizah Amer Altihani   +8 more
doaj   +1 more source

In vitro bioaccessibility of calcium, iron and zinc from breads and bread spreads [PDF]

, 2016
The in vitro bioaccessibility of calcium, iron and zinc of breads added with different bread spreads was determined. The mineral contents were assessed by flame atomic absorption spectrophotometer and expressed in fresh weight (mg/100 g). For the mineral
Loh, Su Peng, Ting, S. R.
core  

Influence of flowing fluid property through an elastic tube on various deformations along the tube length [PDF]

, 2019
The study of fluid flow characteristics in collapsible elastic tubes is useful to understand biofluid mechanics encountered in the human body. The research work presented here is aimed at thoroughly investigating the influence of both Newtonian and/or ...
Bipro N. Dubey, Erich J. Windhab, Green D. W., Lighthill J., Pedley T. J., Roser M. E., Samsun Nahar, Shapiro A. H.   +7 more
core   +1 more source

The neural crest‐associated gene ERRFI1 is involved in melanoma progression and resistance toward targeted therapy

Molecular Oncology, EarlyView.
ERRFI1, a neural crest (NC)‐associated gene, was upregulated in melanoma and negatively correlated with the expression of melanocytic differentiation markers and the susceptibility of melanoma cells toward BRAF inhibitors (BRAFi). Knocking down ERRFI1 significantly increased the sensitivity of melanoma cells to BRAFi.
Nina Wang, Qian Sun, Daniel Novak, Lei Zhu, Juliane Poelchen, Tamara Steinfass, Yiman Wang, Viktor Umansky, Jochen Utikal   +8 more
wiley   +1 more source

In vitro osteogenic differentiation of stem cells with different sources on composite scaffold containing natural bioceramic and polycaprolactone

Artificial Cells, Nanomedicine, and Biotechnology, 2019
Stem cells can be obtained from a variety of sources. To compare the effect of cell source on the osteogenic differentiation potential, buccal fat pad-derived mesenchymal stem cells (BFP-MSCs), bone marrow-derived MSCs (BM-MSCs) and unrestricted somatic ...
Fatemeh Sadat Hosseini, Fatemeh Soleimanifar, Abdolreza Ardeshirylajimi, Saeid Vakilian, Majid Mossahebi-Mohammadi, Seyed Ehsan Enderami, Arash Khojasteh, Shohreh Zare Karizi   +7 more
doaj   +1 more source