Results 41 to 50 of about 245,793 (266)

Development of photocatalysis‐membrane separation reactor systems for aqueous pollutant removal

PhotoMat, EarlyView., 2023
Abstract Background In our rapidly expanding society, the demand for clean water has steadily emerged as one of the most critical issues, promoting the development of numerous water treatment strategies. Aims Coupling photocatalysis and membrane separation technology provides an energy saving and environment‐friendly as well as sustainable method for ...
Junyang Zhang, Yingchun Miao, Yuning Huo, Hexing Li   +3 more
wiley   +1 more source

Preparation of a novel monoclonal antibody against active components of PHA-L from Phaseolus vulgaris and its functional characteristics

BMC Biotechnology, 2022
Background Leukocyte phytohemagglutinin (PHA-L), derived from the L4 tetramer of PHA, has been frequently employed as a mitogen to induce T lymphocyte proliferation in vitro.
Peipei Wang, Junmei Hu, Jiaqi Duan, Shitong Min, Congliang Chen, Yue Zhu, Yan Pan, Yitian Wang, Dapeng Wei, Xia Wang   +9 more
doaj   +1 more source

Important co-morbidity in patients with diabetes mellitus in three clinics in Western Kenya [PDF]

, 2012
SETTING: Diabetes clinics in three hospitals in Western Kenya: Moi Teaching and Referral Hospital and two associated district hospitals. OBJECTIVE: To determine the proportion of diabetes patients with a history of tuberculosis (  TB), human ...
Carter, E J, Chege, P, Cheng, S, Enarson, D A, Gardner, A, Kamano, J H, Kirui, N K, Manuthu, E, Mwangi, A, Pastakia, S D, Reid, A J   +10 more
core   +2 more sources

Functionalization of 3-D porous thermoplastic polyurethane scaffolds by two-stage polydopamine/hydroxyapatite composite nanoparticles

eXPRESS Polymer Letters, 2020
In this work, the polydopamine (PDA) coating layer was first applied to modify hydroxyapatite (HA) nanoparticles and then the functional PDA/HA (pHA) composite nanoparticles were obtained.
Z. X. Cui, S. Shen, J. H. Wu, J. H. Si, Q. T. Wang, L-S. Turng, W. Z. Chen   +6 more
doaj   +1 more source

Evaluating PHA productivity of bioengineered Rhodosprillum rubrum. [PDF]

PLoS ONE, 2014
This study explored the potential of using Rhodosprillum rubrum as the biological vehicle to convert chemically simple carbon precursors to a value-added bio-based product, the biopolymer PHA. R.
Huanan Jin, Basil J Nikolau
doaj   +1 more source

Polyhydroxyalkanoates from industrial cheese whey: Production and characterization of polymers with differing hydroxyvalerate content

Current Research in Biotechnology, 2022
The composition of polyhydroxyalkanoate (PHA) monomers affects the properties and final applications of PHA polymers. This study focused on the feasibility of producing tailored PHA differing in hydroxyvalerate (HV) content, through manipulation of the ...
Mónica Carvalheira, Loic Hilliou, Catarina S.S. Oliveira, Eliana C. Guarda, Maria A.M. Reis   +4 more
doaj   +1 more source

MRI Detection and Therapeutic Enhancement of Ferumoxytol Internalization in Glioblastoma Cells

Nanomaterials
Recently, the FDA-approved iron oxide nanoparticle, ferumoxytol, has been found to enhance the efficacy of pharmacological ascorbate (AscH−) in treating glioblastoma, as AscH− reduces the Fe3+ sites in the nanoparticle core.
Michael S. Petronek, Nahom Teferi, Chu-Yu Lee, Vincent A. Magnotta, Bryan G. Allen   +4 more
doaj   +1 more source

An updated overview on the regulatory circuits of polyhydroxyalkanoates synthesis

Microbial Biotechnology, 2022
Summary Polyhydroxyalkanoates (PHA) are a promising and sustainable alternative to the petroleum‐based synthetic plastics. Regulation of PHA synthesis is receiving considerable importance as engineering the regulatory factors might help developing ...
Ruchira Mitra, Tong Xu, Guo‐Qiang Chen, Hua Xiang, Jing Han   +4 more
doaj   +1 more source

PRODUKSI POLIHIDROKSIALKANOAT (PHA) OLEH MIKROBA KONSORSIA DENGAN PENAMBAHAN SUBSTRAT CRUDE GLYCEROL

Agrointek, 2021
Saat ini banyak penelitian mengenai penggunaan PHA (salah satu bahan baku pembuatan bioplastik) sebagai pengganti dari produksi plastik konvensional. Namun, produksi PHA masih sangat kecil dan terbatas.
Vitta Rizky Permatasari, Kevin Maris Pentacolis, Nur Hidayat, Suprayogi Suprayogi   +3 more
doaj   +1 more source

Environmental Risk Assessment of Non-Metallic Industries Using Combined PHA-William Fine Technique (Case Study: Eram Ardakan Tile & Ceramic IND Co.)

Muhandisī-i Bihdāsht-i Muḥīṭ, 2021
Background: Non-metallic industries such as tile and ceramics, in addition to production and economic development, cause many environmental problems, including air and soil pollution and waste production.
Maryam Nesari Ardakani, Maryam Morovati, Maryam Arsalan, Gholamreza Siyahati Ardakani   +3 more
doaj