Retrospective statistical analysis of lyophilized protein formulations of progenipoietin using PLS: Determination of the critical parameters for long-term storage stability

2004 ◽  
Vol 93 (10) ◽  
pp. 2609-2623 ◽  
Author(s):  
Derrick S. Katayama ◽  
Carol F. Kirchhoff ◽  
Carrie M. Elliott ◽  
Robert E. Johnson ◽  
Jeffry Borgmeyer ◽  
...  
Keyword(s):  
Statistical Analysis ◽  
Storage Stability ◽  
Critical Parameters ◽  
Long Term Storage ◽  
Protein Formulations ◽  
Term Storage

scholarly journals Evaluation of the Long-Term Storage Stability of the Cyanide Antidote: Dimethyl Trisulfide and Degradation Product Identification

ACS Omega ◽  
2020 ◽  
Vol 5 (42) ◽  
pp. 27171-27179 ◽  
Author(s):  
Indika K. Warnakula ◽  
Afshin Ebrahimpour ◽  
Sun Yi Li ◽  
Ramesha D. Gaspe Ralalage ◽  
Chathuranga C. Hewa-Rahinduwage ◽  
...  
Keyword(s):  
Degradation Product ◽  
Storage Stability ◽  
Dimethyl Trisulfide ◽  
Long Term Storage ◽  
Cyanide Antidote ◽  
Product Identification ◽  
Term Storage

scholarly journals Determination of standards of raw timber natural losses due to shrinkage at long-term dry storage

2021 ◽  
Vol 67 (No. 5) ◽  
pp. 195-203
Author(s):  
Dalibor Šafařík ◽  
Petra Hlaváčková ◽  
David Březina
Keyword(s):  
Woody Plants ◽  
Mean Value ◽  
The Czech Republic ◽  
Long Term Storage ◽  
Upper Limits ◽  
Natural Losses ◽  
Term Storage

The aim of the article is to describe the issue of determining the characteristics and parameters of raw timber natural losses due to shrinkage at long-term storage, defining the theoretical basis for creating standards, and verify its finding by means of a case study in raw timber storing. This issue is very topical in forestry practice in the Czech Republic as well as in other countries. The lower and upper limits of the standards were calculated, and the proposed mean value was grouped according to woody plants that reflected the most frequent commercial usage with respect to subsequent processing. Subsequently, experimental verification was carried out on a representative sample of 2 209.99 m3 of raw timber of Norway spruce (Picea abies /L./ H. Karst.) at selected forest administrations. Furthermore, the article addresses the related accounting and tax issues of the standards of natural losses of raw timber. Currently, no legislation mandates an entity to establish standards.

scholarly journals Rapid Recovery of Clofazimine-Loaded Nanoparticles with Long-Term Storage Stability as Anti-Cryptosporidium Therapy

2018 ◽  
Vol 1 (5) ◽  
pp. 2184-2194 ◽  
Author(s):  
Jie Feng ◽  
Yingyue Zhang ◽  
Simon A. McManus ◽  
Kurt D. Ristroph ◽  
Hoang D. Lu ◽  
...  
Keyword(s):  
Storage Stability ◽  
Rapid Recovery ◽  
Long Term Storage ◽  
Term Storage

Long term storage stability of bio-oil from rice husk fast pyrolysis

Energy ◽  
2019 ◽  
Vol 186 ◽  
pp. 115882 ◽  
Author(s):  
Wenfei Cai ◽  
Ning Kang ◽  
Moon Ki Jang ◽  
Chen Sun ◽  
Ronghou Liu ◽  
...  
Keyword(s):  
Rice Husk ◽  
Storage Stability ◽  
Fast Pyrolysis ◽  
Long Term Storage ◽  
Bio Oil ◽  
Term Storage

Long-Term Storage Stability of the Bacteriocin Propionicin PLG-1 Produced by Propionibacterium thoenii and Potential as a Food Preservative†

1996 ◽  
Vol 59 (5) ◽  
pp. 481-486 ◽  
Author(s):  
HSING-YI HSIEH ◽  
BONITA A. GLATZ
Keyword(s):  
Storage Stability ◽  
Skim Milk ◽  
Lactobacillus Delbrueckii ◽  
Food Preservative ◽  
Long Term Storage ◽  
Cell Counts ◽  
Viable Cells ◽  
Propionibacterium Thoenii ◽  
Term Storage

Propionicin PLG-1, a bacteriocin produced by Propionibacterium thoenii strain P127, was tested for characteristics that could determine its usefulness as a food preservative: long-term storage stability and effectiveness in a food model system. Partially purified propionicin PLG-1 samples, lyophilized and nonlyophilized, were stored at 25, 4, and −20°C. Bacteriocin activity increased by as much as 200% over the first 10 days of storage in nonlyophilized samples stored at 25 or 4°C. Activity then decreased gradually for samples stored at 25°C while samples stored at 4°C retained high activity through 14 weeks of storage. Nonlyophilized samples frozen at −20°C and lyophilized samples stored at all temperatures did not change significantly in activity through 25 weeks of storage. Propionicin was added at 100 and 1,000 arbitrary units (AU)/ml to lactobacilli MRS broth and to skim milk, each inoculated with 105 cells per ml of Lactobacillus delbrueckii ATCC 4797. Upon incubation at 37°C with 1,000 AU/ml, cell numbers were reduced by at least 4 log units within 2 h and no viable cells were detected after 96 h in either medium. With 100 AU/ml of propionicin, viable cells were reduced by 2 log units within 12 h at 37°C, but culture growth resumed after 24 h. At 15°C, no viable cells were detected after 48 h in the presence of 1,000 AU/ml of propionicin, while viable cell counts were gradually reduced to about 10 cells per ml by 168 h in the presence of 100 AU/ml of propionicin.

scholarly journals Moulds occurrence in woodchips

2014 ◽  
Vol 60 (No. 4) ◽  
pp. 155-158
Author(s):  
J. Souček
Keyword(s):  
Water Content ◽  
Wood Chips ◽  
Effect Of Water ◽  
Long Term Storage ◽  
Term Storage ◽  
Storage Temperatures

The research, whose results are presented, is aimed at determination of development of moulds number in wood chips under different storage temperatures. The experiments were carried out with the moisture of samples 65%, 22% and 1%. During the long-term storage the effect of water content in material on development of moulds can be recorded. The risks linked to mould occurrence can be considerably eliminated by reduction of water content.  

Long-term storage stability of deoxynivalenol standard reference solutions

1988 ◽  
Vol 36 (2) ◽  
pp. 305-308 ◽  
Author(s):  
Martin J. Shepherd ◽  
John Gilbert
Keyword(s):  
Storage Stability ◽  
Long Term Storage ◽  
Term Storage

Surface functionalized core/shell structured CuO/Al nanothermite with long-term storage stability and steady combustion performance

2018 ◽  
Vol 140 ◽  
pp. 179-187 ◽  
Author(s):  
Xiang Ke ◽  
Xiang Zhou ◽  
Han Gao ◽  
Gazi Hao ◽  
Lei Xiao ◽  
...  
Keyword(s):  
Storage Stability ◽  
Core Shell ◽  
Combustion Performance ◽  
Long Term Storage ◽  
Steady Combustion ◽  
Term Storage
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