Results 41 to 50 of about 28,057 (272)

Enhanced polyhydroxybutyrate (PHB) production by newly isolated rare actinomycetes Rhodococcus sp. strain BSRT1-1 using response surface methodology

Scientific Reports, 2021
Poly-β-hydroxybutyrate (PHB) is a biodegradable polymer, synthesized as carbon and energy reserve by bacteria and archaea. To the best of our knowledge, this is the first report on PHB production by a rare actinomycete species, Rhodococcus pyridinivorans
Chanaporn Trakunjae, Antika Boondaeng, Waraporn Apiwatanapiwat, Akihiko Kosugi, Takamitsu Arai, Kumar Sudesh, Pilanee Vaithanomsat   +6 more
doaj   +1 more source

Binary‐to‐Ternary Reconfigurable Transistors Using Plasma‐Assisted MoS2

Advanced Functional Materials, EarlyView.
A binary‐to‐ternary reconfigurable transistor is demonstrated using a dual‐gated molybdenum disulfide homojunction with localized O2 plasma treatment. The device exhibits on/intermediate and intermediate/off current ratios of 102 and 104, respectively, and the intermediate state is electrically tunable in the ternary mode.
Yeonghyeon Ko, Jungi Song, Minsu Kim, Yongwook Seok, Seongje Moon, Kenji Watanabe, Takashi Taniguchi, Kayoung Lee   +7 more
wiley   +1 more source

Production, purification and evaluation of biodegradation potential of PHB depolymerase of Stenotrophomonas sp. RZS7.

PLoS ONE, 2020
There are numerous reports on poly-β-hydroxybutyrate (PHB) depolymerases produced by various microorganisms isolated from various habitats, however, reports on PHB depolymerase production by an isolate from plastic rich sites scares.
R Z Sayyed, S J Wani, Abdullah A Alarfaj, Asad Syed, Hesham Ali El-Enshasy   +4 more
doaj   +1 more source

Examination of PHB Depolymerases in Ralstonia eutropha: Further Elucidation of the Roles of Enzymes in PHB Homeostasis [PDF]

AMB Express, 2012
Abstract Polyhydroxyalkanoates (PHA) are biodegradable polymers that are attractive materials for use in tissue engineering and medical device manufacturing. Ralstonia eutropha is regarded as the model organism for PHA biosynthesis. We examined the effects of PHA depolymerase (PhaZ) expression on PHA homeostasis in R. eutropha strains.
Brigham, Christopher J., Reimer, Esther N., Rha, Chokyun, Sinskey, Anthony J   +3 more
openaire   +4 more sources

Sub‐1 ms Optoelectronic Synapse Based on {ZnCdO/ZnO} Multilayer Structure for High‐Speed Neuromorphic Vision Systems

Advanced Functional Materials, EarlyView.
Eu‐doped {ZnCdO/ZnO} structures grown on Si are developed, showcasing dual‐functionality controlled by europium doping. While high europium concentration transforms the device into an ultrafast, self‐powered photodetector, low‐doped structures can be used as an optoelectronic synapse.
Igor Perlikowski, Eunika Zielony, Adrian Kaim, Ewa Przeździecka   +3 more
wiley   +1 more source

Spatial difference in phoD-harboring bacterial landscape between soils and sediments along the Yangtze River

Ecological Indicators, 2023
Deciphering biogeographical patterns of alkaline phosphatase (phoD)-harboring bacteria is essential to understand organic phosphorus mineralization. However, it is poorly understood about distribution pattern and diversity maintenance mechanisms of phoD ...
Yuyi Yang, Geoffrey Michael Gadd, Ji-Dong Gu, Weihong Zhang, Quanfa Zhang, Wenzhi Liu, Wenjie Wan   +6 more
doaj   +1 more source

Thermodynamic Limits to Molecular Doping in Conjugated Polymers: A Perspective on Phase Behavior and Miscibility

Advanced Materials, EarlyView.
Molecular doping of conjugated polymers is fundamentally constrained by thermodynamic phase behavior. This Perspective reframes doping efficiency and stability in terms of miscibility limits, binodals, and solvus boundaries, highlighting the role of effective interaction parameters and charge transfer.
Somayeh Kashani, Justin Neu, Sung‐Joo Kwon, Runqio Song, Zixuan Chen, Tajah Trapier, Paschalis Gkoupidenis, David Ginger, Wei You, Jasper J. Michels, Harald Ade   +10 more
wiley   +1 more source

Physico-chemical properties of biopolymers: PHB, PHB-HV, and PHB-HV-PEG.

, 2013
Physico-chemical properties of biopolymers: PHB, PHB-HV, and PHB-HV-PEG.
Yurii Efremov (382474), Arasha Boskhomdzhiev (382465), Dmitrii Bagrov (382467), Anton Bonartsev (382463), Konstantin Shaitan (382477), Vera Voinova (382475), Sergey Yakovlev (382464), Vsevolod Zhuikov (382473), Irina Zharkova (382466), Anton Zernov (382472), Tatiana Mahina (382469), Olga Samsonova (382471), Vera Myshkina (382468), Elena Kharitonova (382470), Garina Bonartseva (382476)   +14 more
core   +1 more source

Photoactivated Platinum Complexes: Targeting Membrane Proteins and Organelles for Precision Cancer Therapy

Angewandte Chemie, EarlyView.
This review highlights an emerging anticancer approach integrating platinum agents into photodynamic therapy (PDT) and photoactivated chemotherapy (PACT) systems, further augmented by cancer cell membrane‐ and organelle‐targeting. By directing photoactivated platinum complexes from nontargeted distribution to cancer cells or defined subcellular sites ...
Shu Chen, Qiyuan Zhou, Jiaqian Xu, Guangyu Zhu   +3 more
wiley   +2 more sources

Analysis of Zobellella denitrificans ZD1 draft genome: Genes and gene clusters responsible for high polyhydroxybutyrate (PHB) production from glycerol under saline conditions and its CRISPR-Cas system.

PLoS ONE, 2019
Polyhydroxybutyrate (PHB) is biodegradable and renewable and thus considered as a promising alternative to petroleum-based plastics. However, PHB production is costly due to expensive carbon sources for culturing PHB-accumulating microorganisms under ...
Yu-Wei Wu, Shih-Hung Yang, Myung Hwangbo, Kung-Hui Chu   +3 more
doaj   +1 more source