Simple correlation for critical isotherm of pure compounds

2018 ◽  
Vol 192 ◽  
pp. 1036-1040
Author(s):  
Sunil S. Bhagwat ◽  
Ashwin Kane ◽  
Sparsh Ganju ◽  
Prafullachandra P. Vora
Keyword(s):  
Simple Correlation ◽  
Critical Isotherm ◽  
Pure Compounds

Antioxidative properties of pure compounds and phytogenic feed additives in a chemical (ORAC) and a cell-based assay (yeast)

Planta Medica ◽  
2015 ◽  
Vol 81 (16) ◽  
Author(s):  
K Teichmann ◽  
D Wendner ◽  
D Bachinger ◽  
S Hessenberger ◽  
G Schatzmayr
Keyword(s):  
Feed Additives ◽  
Antioxidative Properties ◽  
Pure Compounds ◽  
A Cell

Pengaruh Bimbingan Kelompok Terhadap Perilaku Asertif pada Siswa

2018 ◽  
Vol 6 (4) ◽  
pp. 427-446
Author(s):  
Rina Nurviani ◽  
Lilis Satriah
Keyword(s):  
Research Method ◽  
Simple Correlation ◽  
Large Influence ◽  
Assertive Behavior ◽  
The Mind ◽  
Group Guidance

Assertive behavior holds important guidelines for the formation of a person's personality can be improved in group guidance, because in group guidance can be utilized the influence of a person or some individual against other members. This study aims to determine (1) the large influence of group guidance on assertive behavior in the expression of the mind, (2) large influence group guidance on assertive behavior in the expression of feeling, and (3) large influence group guidance on assertive behavior in the expression of mind to students. The research method used in this research is a simple correlation research method. The result of calculation obtained by value of porsentase influence group guidance to assertive behavior in expression of mind equal to 2,5%, in expression of feeling of porsentasenya equal to 4,4%, whereas in expression action only equal to 0,1%. So it can be concluded that group guidance has little effect on assertive behavior in the expression of thoughts, feelings, and actions. The overall influence of group guidance on assertive behavior is only 2.5%.   Perilaku asertif memegang pedoman penting bagi pembentukan kepribadian seseorang dapat ditingkatkan dalam bimbingan kelompok, karena dalam bimbingan kelompok dapat dimanfaatkan pengaruh-pengaruh seseorang atau beberapa individu terhadap anggota lainnya. Penelitian ini bertujuan untuk mengetahui (1) besar pengaruh bimbingan kelompok terhadap perilaku asertif dalam ekspresi pikiran, (2) besar pengaruh bimbingan kelompok terhadap perilaku asertif dalam ekspresi perasaan, dan (3) besar pengaruh bimbingan kelompok terhadap perilaku asertif dalam ekspresi pikiran pada siswa. Metode penelitian yang digunakan dalam penelitian ini yaitu metode penelitian korelasi sederhana. Hasil perhitungan diperoleh nilai porsentase pengaruh bimbingan kelompok terhadap perilaku asertif dalam ekspresi pikiran sebesar 2,5%, dalam ekspresi perasaan porsentasenya sebesar 4,4%, sedangkan dalam ekspresi tindakan hanya sebesar 0,1%. Sehingga dapat disimpulkan bahwa bimbingan kelompok berpengaruh kecil sekali terhadap perilaku asertif dalam ekspresi pikiran, perasaan, dan tindakan. Yang secara keseluruhannya pengaruh bimbingan kelompok terhadap perilaku asertif hanya sebesar 2,5%.

Work Stress and Organisational Citizenship Behaviours (OCBs) in Call Centers Employees

2015 ◽  
Vol 3 (1) ◽  
Author(s):  
Sunita ◽  
Urvashi Singh ◽  
Shalini Singh ◽  
Rajnee Sharma
Keyword(s):  
Negative Impact ◽  
Call Centers ◽  
Negative Relationship ◽  
Married Couples ◽  
Call Centre ◽  
Simple Correlation ◽  
Nuclear Families ◽  
Set Up ◽  
Stress At Work ◽  
The Relationship

The present study was conducted to examine the relationship between organisational stress and organisational citizenship behaviours (OCBs) in employees of call centers. The study also further explored as how stress at work set-up has negative impact on OCBs. A sample of 250 employees working in call centre of Gurgaon belonging to an age group of 25-30 years were selected on availability basis. All were working married couples living in nuclear families. Job stress survey (Spielberger & Vagg, 1999) and Organisational Citizenship Behaviour (Bateman & Organ, 1983) were administered. Data was analysed by using simple correlation and multiple regression. Results showed the negative relationship between organisational stress and OCBs. Results of regression analysis also exhibited the negative impact of stress on OCBs. The implications for the employees are discussed.

Evaluation of Cytotoxic and Antioxidant Activities of Purified Vegetal Extracts and Its Main Pure Compounds

2019 ◽  
Author(s):  
J. Rocha-Pimienta ◽  
J. Espino ◽  
S. Martillanes ◽  
A.B. Rodríguez ◽  
J. Delgado-Adámez
Keyword(s):  
Antioxidant Activities ◽  
Pure Compounds

ANTI-CANCER COMPOUNDS ISOLATED FROM SOFT CORAL SINULARIA CRUCIATA - ALCYONIIDAE

2012 ◽  
pp. 84-89
Author(s):  
Quoc Hung Vo ◽  
Nguyen Phuong Nhi Doan ◽  
Dinh Quynh Phu Nguyen ◽  
Thi Dieu Tram Ho ◽  
Thi Hoai Nguyen
Keyword(s):  
Mass Spectrometry ◽  
Soft Coral ◽  
Normal Phase ◽  
Ionization Mass ◽  
Medical Field ◽  
Bioactive Substances ◽  
Anti Cancer ◽  
The World ◽  
Pure Compounds ◽  
Layer Chromatography

Objectives: Nowadays, bioactive substances isolated from marine organisms which are abundant and varied in Vietnamese sea attracted more and more the attention of scientists in the world and Vietnam as well. We have studied on soft coral Sinularia cruciata – Alcyoniidae, which has never been studied in Vietnam before, to find substances which are useful in medical field, especially in anti-cancer therapy. Materials and method: Specimens of soft coral Sinularia cruciata were collected from Con Co, Quang Tri province in May 2011. Pure compounds were isolated by using Thin Layer Chromatography; Column Chromatography normal phase and inverse phase; Shephadex LH 20. Structures of them were determined by spectral data of Nuclear Magnetic Resonance (NMR), Electrospray Ionization Mass Spectrometry (ESI-MS). Results & Conclusion: Structures of 4 compounds were identified: (1) 5.8-epidioxycholest-6-en-3-ol (2) Cholesterol (3) 1-O-hexadecyl-glycerol (Chimyl alcohol) (4) Glycerol 1-O-octadecyl ether (Batyl alcohol). The substance (1) was demonstrated to have strong anti-cancer effects in previous study. Key words Sinularia cruciata, Alcyoniidae, 5,8-epidioxycholest-6-en-3-ol, soft coral, cancer.

Free Level Effect on the Impeller Power Input in Baffled Tanks

1995 ◽  
Vol 60 (8) ◽  
pp. 1274-1280 ◽  
Author(s):  
Kamil Wichterle
Keyword(s):  
Reynolds Number ◽  
Power Input ◽  
Dimensionless Number ◽  
Simple Correlation ◽  
Mixture Density ◽  
Surface Aeration ◽  
Free Level ◽  
High Reynolds ◽  
Level Effect ◽  
Turbine Impeller

Analysis of extended data on turbine impeller power input in geometrically similar agitated baffled tanks shows that the power number Po is a function of Reynolds number Po = Po*(Re) until the emergence of surface aeration. Though it is usually anticipated that Po* = const in high Reynolds number region, some, whatever weak, function should be taken into consideration in more detailed analysis of the power data even here. In practice, disturbances of level and gas captured in the impeller region play also a significant role, namely in smaller tanks at higher impeller speeds. Decrease of power input can be explained by decrease of gas-liquid mixture density, or in other words by increase of efficient gas holdup eE just in the impeller region. The value eE defined by the relation Po = Po*(Re)/(1 + eE) was determined from the available data. Like other effects of the surface aeration it depends mainly on the dimensionless number Nc = (We Fr)1/4. A simple correlation eE (Nc) is suggested as a correction factor for prediction of impeller power in presence of gas capture.

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