Mustafa Sahin1,*, Esra Yavuz1 and Fatih Uckardes2
...yzed. Due to the multicollinearity between independent variables, the standard errors and VIF values of the partial regression coefficients in the LS method were found to be quite high. Therefore, the RR and PCR methods were used as an alternative to LS. Compared with LS, PCR and RR led to small standard deviations and more accurate and more reliable partial regression coefficients. As a result, it was concluded that the use of RR and PCR analysis methods coul...
Muhammad Javed Iqbal and Muhammad Naeem*
...T0); expressing multi-collinearity among morphometric variants and LWRs with change in diet compositions. Diets with decreased fish meal percentage and maximum plant origin sources showed an increment in length-weight variants. Present findings indicate that fish dislike the fish meal diet and preferred the plant origin sources ...
Adile Tatliyer1,*, Sinan Bas1 and Serdar Yagci2
...ssions to remove multicollinearity problem. Morphological data obtained from 159 lambs were subjected to Kaiser-Meyer-Olkin (KMO) and Bartlett’s Sphericity tests to ascertain the suitability of factor score analysis. A result showed that implementation of factor analysis was appropriate for the studied data set at each period. At each period, factors whose eigenvalues which is the characteristic roots of a square matrix with p×p were ...
Muhammad Akbar Ali Shah1, Gamze Özel2, Christophe Chesneau3, Muhammad Mohsin4, Farrukh Jamal5* and Muhammad Faheem Bhatti6
...lied to test the multicollinearity. The VIF values of independent variables in Model I indicate the presence of multicollinearity and Durbin-Watson test shows autocorrelation in Model I whereas Model II is recommended due to the better value of R² with Durbin-Watson test and found no pattern of multicollinearity. The three most important factors that affect the yield per acre in mound...
Nazia Qamar1,2*, Sher Khan Panhwar2 and Wang Ping1
...gnet are discussed. High linearity (>0.8) among parameters was estimated by fitting a liner model and a negative allometric growth pattern in E. styliferus, P. stylifera and slight positive growth was calculated for M. monoceros. A moderate growth rate for E. styliferus whereas fast growth rate for M. monoceros and P. stylifera was calculated by applying von Bertalanffy model. Higher natural mortalities (M) for E...
Rafiullah Khan1, Sakhi Jan1*, Muhammad Amjad1, Saeed Badshah1, Sajjad Ahmad1
CRACK CLOSURE AND FIBRE BRIDGING CONTRIBUTION IN THE STRESS-RATIO EFFECT ON DELAMINATION GROWTH UNDER FATIGUE
...dentification of the non-linearity in the compliance curve of the double cantilever test
specimen after the delamination extension. The effect of fibre bridging was investigated by cutting the bridging fibres
during fatigue delamination. The fatigue test data was process using fracture mechanics principles. The delamination
growth rate in laminates was characterized using approach of strain energy release rate. The results of the experimen...
specimen after the delamination extension. The effect of fibre bridging was investigated by cutting the bridging fibres
during fatigue delamination. The fatigue test data was process using fracture mechanics principles. The delamination
growth rate in laminates was characterized using approach of strain energy release rate. The results of the experimen...
Parsa Riaz and Muhammad Naeem*
Digestive Enzymes Activity with Gut Morphometric Parameter of Carnivorous Fish Wallago attu (Siluridae, Siluriformes)
... on the basis of multicollinearity and principle component analysis interpretations. Present study mainly reported on overall activity of lipase, amylase and protease of Wallago attu. To the best of our knowledge, this is the first study on Wallago attu related to gut morphometrics that evaluated digestive enzymes with reported literature behalf of their species feeding habits. Gut morphometric parameters included first time in relation to Wallago attu morphol...
Liyun Chang1, Yingbin Chen1, Qian Kang1, JianhuaQin1,* and Zhiyong Liu2,*
...th GAPDH standard curve (linearity R2=1), followed by sequencing analysis showed that all tested cytokines were amplified. The PCR products exhibited consistent melting curves, suggesting reliable specificity of the cytokine primers. Compared with the control group, the expression levels of IFN-γ, TNF-α, IL-2, IL-4, IL-6 of infected group were all up-regulated, demonstrating an important role of cytokines in controlling C. parvum ...
Zahid Iqbal*, Farhat Ullah Khan and Jalal-ud-Din
...(1,0,0) for checking the linearity condition before forecasting. The forecasted values for the year 2016-17 to 2021-22 indicate an increasing trend in future of rapeseed and mustard production in Pakistan.
...
Ghulam Qadar* and Khalid Nawab
...mensionality and multicollinearity issues in the data to produce valuable components. Results showed that among teaching competencies, 15 variables were analyzed through PCA and five components were extracted. In these components “job management” explained 19.48% variance; four variables of teaching methodological competency were loaded on “job management” component which means that agriculture school teachers possessed high level of co...
MUHAMMAD ASLAM*, ASAD GULZAR, AMINA ASGHAR, MISBAH IRSHAD, ZAHRA NOREEN, SADAF JAVAID, ABRAR HUSSAIN, UMAIR AHMAD & SAMREEN KOUSAR
...v>validated to determine linearity, precision, accuracy, ruggedness and
robustness. The results of above analytical parameters proved that the
developed method could be used for the routine analysis of
levofloxacin in injection dosage form. The proposed method is free
from expensive solvents, chemicals and time consuming steps and
can be used in quality assurance laboratories of pharmaceutical
... 
