Results 41 to 50 of about 163,598 (286)

Application of Activated Carbon Mixed Matrix Membrane for Oxygen Purification

International Journal of Science and Engineering, 2010
This study is performed primarily to investigate the effect of activated carbon on oxygen separation performance of polyethersulfone mixed matrix membrane. In this study, polyethersulfone (PES)-activated carbon (AC) mixed matrix membranes were fabricated
Tutuk Djoko Kusworo, Ahmad Fauzi Ismail, Ahmad Mustafa, , Budiyono   +3 more
doaj   +1 more source

Functionalized Carbon Nanotubes for Mixed Matrix Membrane

IEICE Transactions on Electronics, 2009
Carbon nanotubes (CNTs) have generated great interest within the many areas of nanotechnology due to their superior and outstanding physical properties. However effective dispersion in many solvents has imposed limitations upon the use of CNTs in a number of novel applications.
Suhaila Mohd. Sanip, Ahmad Fauzi Ismail, Madzlan Aziz, Tetsuo Soga   +3 more
openaire   +2 more sources

Leveraging Nanocrystal HKUST-1 in Mixed-Matrix Membranes for Ethylene/Ethane Separation

, 2020
The energy-intensive ethylene/ethane separation process is a key challenge to the petrochemical industry. HKUST-1, a metal–organic framework (MOF) which possesses high accessible surface area and porosity, is utilized in mixed-matrix membrane ...
Goh, Kunli, Kunli Goh, Chong Yang Chuah, Samarasinghe, Samarasinghe Arachchige Sulashi Chathushka, Wen Li, S.A.S.C. Samarasinghe, Tae-Hyun Bae, Li, Wen, Bae, Tae-Hyun, Chuah, Chong Yang   +9 more
core   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

Treatment of Natural Rubber Skim Latex Using Ultrafiltration Process with PVDF-TiO₂ Mixed-Matrix Membranes. [PDF]

Polymers (Basel)
Natural rubber skim latex is commonly discarded as waste or turned into skim natural rubber products such as skim crepe and skim blocks. It is challenging to retrieve all residual rubbers in skim latex since it has a very low rubber content and many non ...
Gayatri R, Yuliwati E, Agustina TE, Khalil NA, Hossain MS, Taweepreda W, Zulkifli M, Yahaya ANA.   +7 more
europepmc   +2 more sources

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

FEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li, Pedro A. Sánchez‐Murcia, Bernd Nidetzky   +2 more
wiley   +1 more source

A Review on Mixed Matrix Membranes for Solvent Dehydration and Recovery Process

, 2021
Solvent separation and dehydration are important operations for industries and laboratories. Processes such as distillation and extraction are not always effective and are energy-consuming.
Subramanian Sundarrajan, Sundarrajan, Subramanian, Goyal, Priyanka, Seeram Ramakrishna, Priyanka Goyal, Ramakrishna, Seeram   +5 more
core   +1 more source

Tau acetylation at K331 has limited impact on tau pathology in vivo

FEBS Letters, EarlyView.
We mapped tau post‐translational modifications in humanized MAPT knock‐in mice and in amyloid‐bearing double knock‐in mice. Acetylation within the repeat domain, particularly around K331, showed modest increases under amyloid pathology. To test functional relevance, we generated MAPTK331Q knock‐in mice.
Shoko Hashimoto, Yukio Matsuba, Mika Takahashi, Takaomi C. Saido   +3 more
wiley   +1 more source

Gas Transport through Mixed Matrix Membranes (MMMs)

, 2020
This chapter provides details on the history, theoretical foundations, and mechanisms of transport for various types of membranes that include inorganic, organic, polymeric, mixed matrix, and facilitated transport membranes.
Hafiz Abdul Mannan, Mukhtar, Hilmi, Nasir, Rizwan, Dzeti Farhah Mohshim, Mannan, Hafiz Abdul, Aymn Abdulrahman, Qadir, Danial; id_orcid, Danial Qadir, Mohshim, Dzeti Farhah, Rizwan Nasir, Hilmi Mukhtar, Abdulrahman, Aymn   +11 more
core   +1 more source

Rab14 regulates the transport of human papillomavirus to the trans‐Golgi network for infectious cell entry

FEBS Letters, EarlyView.
This study reveals that the small GTPase Rab14 is necessary for human papillomavirus (HPV) infection and plays an essential role in the transport of virions to the trans‐Golgi network (TGN). HPV in the early endosome (EE), which harbors GTP‐bound Rab14, is transported to the TGN through the switch of Rab14 from its GTP‐bound to GDP‐bound form.
Yoshiyuki Ishii, Iwao Kukimoto
wiley   +1 more source