In-depth spectral characterization of antioxidative (1,3)-β-D-glucan from the mycelium of an identified tiger milk mushroom Lignosus rhinocerus strain ABI in a stirred-tank bioreactor

2020 ◽  
Vol 23 ◽  
pp. 101455 ◽  
Author(s):  
Siti Rokhiyah Ahmad Usuldin ◽  
Norfaizah Mahmud ◽  
Zul Ilham ◽  
Nur Kusaira Khairul Ikram ◽  
Rahayu Ahmad ◽  
...  
Keyword(s):  
Spectral Characterization ◽  
Stirred Tank ◽  
Stirred Tank Bioreactor

Characterization of Hematopoietic Cell Expansion, Oxygen Uptake, and Glycolysis in a Controlled, Stirred-Tank Bioreactor System

1998 ◽  
Vol 14 (3) ◽  
pp. 466-472 ◽  
Author(s):  
P.C. Collins ◽  
L.K. Nielsen ◽  
S.D. Patel ◽  
E.T. Papoutsakis ◽  
W.M. Miller
Keyword(s):  
Oxygen Uptake ◽  
Cell Expansion ◽  
Hematopoietic Cell ◽  
Stirred Tank ◽  
Stirred Tank Bioreactor ◽  
Bioreactor System

scholarly journals Genomics Characterization of an Engineered Corynebacterium glutamicum in Bioreactor Cultivation Under Ionic Liquid Stress

2021 ◽  
Vol 9 ◽  
Author(s):  
Deepanwita Banerjee ◽  
Thomas Eng ◽  
Yusuke Sasaki ◽  
Aparajitha Srinivasan ◽  
Asun Oka ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Corynebacterium Glutamicum ◽  
Shake Flask ◽  
Differential Expression Analysis ◽  
Distinct Pattern ◽  
Stirred Tank ◽  
Bioreactor Cultivation ◽  
Stirred Tank Bioreactor ◽  
Scale Transition

Corynebacterium glutamicum is an ideal microbial chassis for production of valuable bioproducts including amino acids and next generation biofuels. Here we resequence engineered isopentenol (IP) producing C. glutamicum BRC-JBEI 1.1.2 strain and assess differential transcriptional profiles using RNA sequencing under industrially relevant conditions including scale transition and compare the presence vs absence of an ionic liquid, cholinium lysinate ([Ch][Lys]). Analysis of the scale transition from shake flask to bioreactor with transcriptomics identified a distinct pattern of metabolic and regulatory responses needed for growth in this industrial format. These differential changes in gene expression corroborate altered accumulation of organic acids and bioproducts, including succinate, acetate, and acetoin that occur when cells are grown in the presence of 50 mM [Ch][Lys] in the stirred-tank reactor. This new genome assembly and differential expression analysis of cells grown in a stirred tank bioreactor clarify the cell response of an C. glutamicum strain engineered to produce IP.

scholarly journals Genomics Characterization of an engineered Corynebacterium glutamicum in Bioreactor Cultivation under Ionic Liquid Stress

2021 ◽  
Author(s):  
Deepanwita Banerjee ◽  
Thomas Eng ◽  
Yusuke Sasaki ◽  
Aparajitha Srinivasan ◽  
Asun Oka ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Corynebacterium Glutamicum ◽  
Shake Flask ◽  
Differential Expression Analysis ◽  
Distinct Pattern ◽  
Stirred Tank ◽  
Bioreactor Cultivation ◽  
Stirred Tank Bioreactor ◽  
Scale Transition

AbstractCorynebacterium glutamicum is an ideal microbial chassis for the production of valuable bioproducts including amino acids and next-generation biofuels. Here we resequence engineered isopentenol (IP) producing C. glutamicum BRC-JBEI 1.1.2 strain and assess differential transcriptional profiles using RNA sequencing under industrially relevant conditions including scale transition and compare the presence vs. absence of an ionic liquid, cholinium lysinate ([Ch][Lys]). Analysis of the scale transition from shake flask to bioreactor with transcriptomics identified a distinct pattern of metabolic and regulatory responses needed for growth in this industrial format. These differential changes in gene expression corroborate altered accumulation of organic acids and bioproducts, including succinate, acetate, and acetoin that occur when cells are grown in the presence of 50mM [Ch][Lys] in the stirred-tank reactor. This new genome assembly and differential expression analysis of cells grown in a stirred tank bioreactor clarify the cell response of a C. glutamicum strain engineered to produce IP.

Optimized Synthesis and Spectral Characterization of Some Hydrazones Based on 5-Nitroindazole with Pharmacological Potential

2014 ◽  
Vol 59 (3) ◽  
pp. 313-318
Author(s):  
C. Cheptea ◽  
◽  
L.M. Ivan ◽  
D.O. Dorohoi ◽  
V. Sunel ◽  
...  
Keyword(s):  
Spectral Characterization ◽  
Pharmacological Potential

Synthesis and Spectral Characterization of Derivatives of Benzotriazole and Piperidine

2018 ◽  
Vol 8 (2) ◽  
pp. 278-287
Author(s):  
Selvarathy Grace P ◽  
Ravindran Durainayagam B ◽  
Pon Matheswari P.
Keyword(s):  
Spectral Characterization ◽  
Derivatives Of

Synthesis and Spectral Characterization of New S-Alkylated 1,2,4-Triazoles as Potential Biological Agents

2017 ◽  
Vol 68 (10) ◽  
pp. 2436-2439
Author(s):  
Stefania Felicia Barbuceanu ◽  
Laura Ileana Socea ◽  
Constantin Draghici ◽  
Elena Mihaela Pahontu ◽  
Theodora Venera Apostol ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Spectral Data ◽  
1H Nmr ◽  
Elemental Analysis ◽  
13C Nmr ◽  
Ethyl Bromide ◽  
Spectral Characterization ◽  
Basic Medium ◽  
Phenacyl Bromide

In the work we presented the behavior of 5-(4-(4-X-phenylsulfonyl)phenyl)-4-(n-propyl)-2H-1,2,4-triazole-3(4H)-thiones (X= Cl or Br) with some alkylation agents. Thus, new S-alkylated 1,2,4-triazole derivatives were synthesized by reaction of the corresponding 1,2,4-triazole-3-thione derivatives with different �-halogenated compounds (ethyl bromide, ethyl chloroacetate or phenacyl bromide), in basic medium. The structures of synthesized compounds were elucidated by spectral data (1H-NMR, 13C-NMR, mass spectrometry) and elemental analysis.

Spectral characterization of fungal diseases downy mildew, powdery mildew, black-foot and Petri disease on Vitis vinifera leaves

2021 ◽  
Vol 42 (15) ◽  
pp. 5680-5697
Author(s):  
Pâmela A. Pithan ◽  
Jorge R. Ducati ◽  
Lucas R. Garrido ◽  
Diniz C. Arruda ◽  
Adriane B. Thum ◽  
...  
Keyword(s):  
Powdery Mildew ◽  
Vitis Vinifera ◽  
Downy Mildew ◽  
Fungal Diseases ◽  
Spectral Characterization ◽  
Petri Disease ◽  
Black Foot
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