A systemic approach to qualitative changes in the stored-wheat ecosystem: Prediction of deterioration risks in unsafe storage conditions in relation to relative humidity level, infestation by Sitophilus oryzae (L.), and wheat variety

2011 ◽  
Vol 47 (1) ◽  
pp. 48-61 ◽  
Author(s):  
Rebiha Fourar-Belaifa ◽  
Francis Fleurat-Lessard ◽  
Zouaoui Bouznad
Keyword(s):  
Relative Humidity ◽  
Wheat Variety ◽  
Sitophilus Oryzae ◽  
Storage Conditions ◽  
Systemic Approach ◽  
Relative Humidity Level ◽  
Humidity Level ◽  
Stored Wheat ◽  
Qualitative Changes

scholarly journals Some Characteristics Of Transpiration Of Promising Soybean’s Varieties

2021 ◽  
Vol 03 (05) ◽  
pp. 28-35
Author(s):  
Kholliyev Askar Ergashovich ◽  
◽  
Fozilov Sherzod Musurmonovich ◽  
Keyword(s):  
Relative Humidity ◽  
Diurnal Variation ◽  
Cross Section ◽  
Air Temperature ◽  
Biological Characteristics ◽  
Relative Humidity Level ◽  
Flowering Stage ◽  
Humidity Level ◽  
Relative Decrease ◽  
The Cross

The article presents data obtained from the study of the daily intensity of transpiration during the flowering stage of soybean varieties. According to the data on the diurnal variation of transpiration intensity, this process was accelerated in Vilana and Ustoz MM-60 varieties of soybeans, and a relative decrease in intensity was observed in Baraka and Tomaris man-60 varieties. Different variations in the intensity of transpiration in the cross section of the studied varieties may depend on the biological characteristics of the varieties as well as the air temperature and its relative humidity level.

scholarly journals Lowering relative humidity level increases epidermal protein deimination and drives human filaggrin breakdown

2017 ◽  
Vol 86 (2) ◽  
pp. 106-113 ◽  
Author(s):  
Laura Cau ◽  
Valérie Pendaries ◽  
Emeline Lhuillier ◽  
Paul R. Thompson ◽  
Guy Serre ◽  
...  
Keyword(s):  
Relative Humidity ◽  
Relative Humidity Level ◽  
Humidity Level

Design of Polyimide-Coated Yagi-Uda Antennas for Monitoring the Relative Humidity Level

2017 ◽  
Vol 14 (6) ◽  
pp. 961-963 ◽  
Author(s):  
Aaron Angel Salas-Sanchez ◽  
Maria Elena Lopez-Martin ◽  
Juan Antonio Rodriguez-Gonzalez ◽  
Francisco Jose Ares-Pena
Keyword(s):  
Relative Humidity ◽  
Relative Humidity Level ◽  
Humidity Level

scholarly journals Impact Assessment of Houseplants on Atmospheric Relative Humidity in the Residential Buildings of Udaipur, Rajasthan

2020 ◽  
Vol 34 (03) ◽  
Author(s):  
Bhawana Asnani
Keyword(s):  
Relative Humidity ◽  
Residential Buildings ◽  
Relative Humidity Level ◽  
Humidity Level ◽  
National Highway ◽  
Ancient Times ◽  
Atmospheric Relative Humidity ◽  
Succulent Plants ◽  
The Impact ◽  
Polluted Zone

Flora is the nature’s most precious gift to man. In ancient times, regard and love for flora was so great that this kindred relationship was extended even to houseplants. In this study, relative humidity level in the selected rooms, i.e., drawing rooms and dining rooms of the 10 west facing residential buildings along with the National Highway- 8 in polluted zone, of Udaipur Rajasthan was analyzed. Four varieties of foliage and succulent plants were kept in one, two or four suitable corners with four different habits, viz., Opened and Closed windows and fan in ON and OFF mode. To find out the existing relative humidity level, all the experiments were done without any houseplants on day 1 in selected rooms. The houseplants were kept on day 2 to judge the impact of houseplants on humidity level and again houseplants were removed on day 3 to know the retention of impact of houseplants. As a result, it was found that foliage plants were more effective than succulents in maintaining the level of relative humidity of the atmosphere.

Influence of different temperature and relative humidity levels on the mycelial growth, conidial germination and anthracnose incidence of Colletotrichum gloeosporioides

1970 ◽  
pp. 31
Author(s):  
R. UDHAYAKUMAR
Keyword(s):  
Relative Humidity ◽  
Mycelial Growth ◽  
Room Temperature ◽  
Colletotrichum Gloeosporioides ◽  
Disease Incidence ◽  
Management Strategies ◽  
Conidial Germination ◽  
Relative Humidity Level ◽  
Humidity Level ◽  
Temperature Levels

Mango anthracnose caused by Colletotrichum gloeosporioides is a highly destructive pathogen that causes considerable damage, inflicting severe qualitative and quantitative losses. Among the external factors which influence the growth of fungi, temperature and relative humidity plays an important role. Each pathogen has got its own cardinal temperature and relative humidity, also understanding about these factors will help to standardize the management strategies. Among the six temperature levels tested, 25°C was found to be more conducive for the mycelial growth (88.33 mm), conidial germination (69.00%) of C. gloeosporioides, and maximum disease development (97.00 %) which was followed by room temperature (28+2°C).The maximum disease incidence of 97.00 per cent in the fruits was recorded at 25oC followed by room temperature (28±2oC) (83.33 %) after 10 days of inoculation. Among the seven relative humidity levels tested, the maximum mycelial growth (87.00 mm), conidial germination (72.00%) and maximum disease incidence (97.00 %) was recorded at 100 per cent relative humidity, which was followed by 92.9% relative humidity level (83.00 mm; 61.67% mycelial growth and conidia germination, respectively). The least mycelial growth (7.33 mm) and conidial germination (0.0%) was recorded at 36.8% relative humidity level.

Stability of extemporaneously prepared rosuvastatin oral suspension

2017 ◽  
Vol 74 (19) ◽  
pp. 1579-1583 ◽  
Author(s):  
Abdel Naser Zaid ◽  
Rania Shtayah ◽  
Ayman Qadumi ◽  
Mashour Ghanem ◽  
Rawan Qedan ◽  
...  
Keyword(s):  
Relative Humidity ◽  
High Performance ◽  
Room Temperature ◽  
Microbial Contamination ◽  
Active Pharmaceutical Ingredient ◽  
Storage Conditions ◽  
Dissolution Profile ◽  
Stability Studies ◽  
Organoleptic Properties ◽  
The Stability

Abstract Purpose The stability of an extemporaneously prepared rosuvastatin suspension stored over 30 days under various storage conditions was evaluated. Methods Rosuvastatin suspension was extemporaneously prepared using commercial rosuvastatin tablets as the source of active pharmaceutical ingredient. The organoleptic properties, dissolution profile, and stability of the formulation were investigated. For the stability studies, samples of the suspension were stored under 2 storage conditions, room temperature (25 °C and 60% relative humidity) and accelerated stability chambers (40 °C and 75% relative humidity). Viscosity, pH, organoleptic properties, and microbial contamination were evaluated according to the approved specifications. High-performance liquid chromatography was used for the analysis and quantification of rosuvastatin in selected samples. Microbiological investigations were also conducted. Results The prepared suspension showed acceptable organoleptic properties. It showed complete release of rosuvastatin within 15 minutes. The pH of the suspension was 9.8, which remained unchanged during the stability studies. The microbiological investigations demonstrated that the preparation was free of any microbial contamination. In addition, the suspension showed stability within at least the period of use of a 100-mL rosuvastatin bottle. Conclusion Extemporaneously prepared rosuvastatin 20-mg/mL suspension was stable for 30 days when stored at room temperature.

scholarly journals THE INFLUENCE OF THE STORAGE CONDITIONS OF RAW MATERIALS ON THE PRESERVATION OF THE PROPERTIES OF THE FUR SEMI-FINISHED PRODUCT

2021 ◽  
Vol 53 (3) ◽  
pp. 52-58
Author(s):  
Natalya P. Bodryakova
Keyword(s):  
Elevated Temperature ◽  
Relative Humidity ◽  
Raw Materials ◽  
Storage Conditions ◽  
Strength Properties ◽  
Biological Factor ◽  
Point Scale ◽  
Complex Characteristic ◽  
Characteristic Features ◽  
The Stability

This article deals with the problem of preserving the properties of a semi-finished fur product under the influence of a biological factor during the storage of raw materials. The characteristic features of the biodegradation of untreated rabbit skins during storage at elevated temperature and relative humidity are identified and described. A complex characteristic of a semi-finished fur product developed from raw materials of various degrees of microbiological spoilage is given. The author offers a point scale of assessment dynamics of the processes of destruction of fur raw materials and a point assessment of the organoleptic indicators of the semi-finished product was developed. As a result of comprehensive studies, it was found that the degree of damage to the fur raw materials being processed affects the decrease in the stability of the structure and strength properties of the finished semi-finished product.

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