Results 131 to 140 of about 1,708,376 (302)

Membrane biofouling and scaling in forward osmosis membrane bioreactor

, 2012
The forward osmosis membrane bioreactor (FOMBR) has received much attention recently. Due to the high rejection nature of FO membranes, the biomass, dissolved organic and inorganic compounds retained in the bioreactor could cause membrane fouling by ...
Fane, Anthony Gordon, Lay, Winson Chee Loong, Tang, C, Wang, Rong, Chou, Shuren, Tang, Chuyang Y., Wang, R, Fane, AG, Loong, WLC, Zhang, J, Chou, S, Zhang, Jinsong   +11 more
core   +1 more source

Kv11 (ether-à-go-go-related gene) voltage-dependent K⁺ channels promote resonance and oscillation of subthreshold membrane potentials. [PDF]

J Physiol, 2021
Matsuoka T, Yamasaki M, Abe M, Matsuda Y, Morino H, Kawakami H, Sakimura K, Watanabe M, Hashimoto K.   +8 more
europepmc   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

Molecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Modeling of NF/RO membrane fouling and flux decline using real-time observations

, 2019
Many numerical models for membrane filtration have been developed to explain and predict fouling mechanisms. The models can simulate flux decline, transmembrane pressure increase, and fouling thickness based on theoretical equations.
Park, Sanghun, Park, Jongkwan, Baek, Sangsoo, Ligaray, Mayzonee, Jeong, Kwanho, Cho, Kyung Hwa, Chong, Tzyy Haur   +6 more
core   +1 more source

Circular RNA expression landscapes in myelodysplastic neoplasms: Associations with mutational signatures and disease progression

Molecular Oncology, EarlyView.
In this explorative study, the abundance of circular RNA molecules in bone marrow stem cells was found to be elevated in patients with high‐risk myelodysplastic neoplasms, and to be associated with an increased risk of progression to acute myeloid leukemia.
Eileen Wedge, Morten Tulstrup, Gabriele Todisco, Pedro Moura, Christophe Côme, Jakob Werner Hansen, Jakob Schmidt Jespersen, Balthasar Schlotmann, Maria Creignou, Mette Dahl, Claudia Schöllkopf, Klas Raaschou‐Jensen, Krister Wennerberg, Bo Porse, Joachim Weischenfeldt, Eva Hellström‐Lindberg, Lasse Sommer Kristensen, Kirsten Grønbæk   +17 more
wiley   +1 more source

Conserved Kir channel mechanisms governing intrinsic excitability in human and rodent parvalbumin neurons

Communications Biology
Human cortical interneurons differ from their rodent counterparts in intrinsic membrane properties, yet the mechanisms regulating excitability across physiologically relevant membrane potentials remain poorly defined.
Szabina Furdan, Abdennour Douida, Emoke Bakos, Ádám Tiszlavicz, Kolos Nemes, Lőrinc Sándor Pongor, Krisztián Péli, Gabor Molnar, Gabor Tamas, Daphne Welter, Jonathan Landry, Bálint H. Kovács, Miklós Erdélyi, Balazs Bende, Gabor Hutoczki, Attila Papp, Pal Barzo, Vladimir Benes, Attila Szucs, Viktor Szegedi, Karri Lamsa   +20 more
doaj   +1 more source

IMPDH inhibition enhances cytarabine efficacy in SAMHD1‐expressing leukaemia cells via guanine nucleotide depletion

Molecular Oncology, EarlyView.
Cytarabine is a key therapy for acute myeloid leukaemia (AML), but its efficacy is limited by the dNTPase SAMHD1, which hydrolyses its active metabolite. Screening nucleotide biosynthesis inhibitors revealed that IMPDH inhibitors selectively sensitise SAMHD1‐proficient AML cells to cytarabine.
Miriam Yagüe‐Capilla, Christopher Dirks, Caroline Eiden, Sonja K. Fesenmayer, Femke M. Hormann, Yolande Klootsema, Ingrid Lilienthal, Si Min Zhang, Nikolas Herold, Sean G. Rudd   +9 more
wiley   +1 more source

Relating transport modeling to nanofiltration membrane fabrication : navigating the permeability-selectivity trade-off in desalination pretreatment

, 2018
Faced with a pressing need for membranes with a higher permeability and selectivity, the field of membrane technology can benefit from a systematic framework for designing membranes with the necessary physical characteristics. In this work, we present an
Chang Liu, Labban, Omar, Lienhard, John Henry, Chong, Tzyy Haur, Omar Labban, John H. Lienhard, Tzyy Haur Chong, Liu, Chang   +7 more
core   +1 more source

Hijacking emergency granulopoiesis: Neutrophil ontogeny and reprogramming in cancer

Molecular Oncology, EarlyView.
Neutrophils are highly plastic innate immune cells; their functions in cancer extend beyond the tumour microenvironment. This Review summarises current understanding of neutrophil maturation and heterogeneity and highlights tumour‐induced granulopoiesis as a systemic programme that expands immature, immunosuppressive neutrophils via tumour‐derived ...
Gabriela Marinescu, Yi Feng
wiley   +1 more source

Development of novel membranes based on electro-spun nanofibers and their application in liquid filtration, membrane distillation and membrane adsorption

, 2010
Electro spinning is known as a simple and versatile method to produce nonwoven membranes made out of nanofibers. A wide range of polymers and blends can be used to yield nanofibers.
Gopal, R., Khulbe, K. C., Matsuura, T., Feng, C., Rana, D., Singh, G.   +5 more
core   +1 more source