EKB Journal Management System
Keywords = Principal component analysis
Number of Articles: 31
1

Partial Resistance of Late Wilt Disease Caused by Magnaporthiopsis maydis in Certain Egyptian Maize Hybrids

Volume 51, Issue 1, June 2023, Page 76-92
Walaa R. Abdelghany; Abdelnaser B.B. EL-Sayed; Doaa A. Kafsheer; Abed A. Ata; Reda I. Omara
2

Hydrogeochemical studies of the groundwater at the flood plain Quaternary aquifer in Beni suef area, Egypt

Volume 66, Issue 6, June 2023, Page 331-342
Mahmoud Awad; Essam A Mohamed; Shaban G Saber; Mohamed Mokhtar Yehia; ElSayed ElBastamy ElSayed; Tamer Nassar
3

Utilizing of principal component analysis and geographic information system approach for assessing soil quality index under different land uses: case study

Volume 5, Issue 2, April 2023, Page 41-53
A.A. Mustafa
4

Composite effects of gibberellic acid and kinetin on the postharvest-life of Solanum melongena L.

Volume 101, Issue 1, March 2023, Page 35-44
Riddhi Rupapara; Shivani Patel; Mansi Vasani; Simran A Nathwani; Motilal Panigrahi; Jitendriya Panigrahi
5

Genetic Variability, Principle Components and Cluster Analysis of Twenty-eight Egyptian Wheat Genotypes

Volume 5, Issue 1, March 2023, Page 107-118
Mohamed Abdelghany; Khamis Makhmer; Ehab Zayed; yossry salama; Khaled Amer
6

Effect of Pollution and Seasonal Variability on The Water Quality in Different Sites of The River Nile, Aswan, Egypt

Volume 63, Issue 1, January 2023, Page 85-100
F. Elzahraa Metwaly; Amal A.A. Mohamed; Mohamed G. Sheded; Sabah A. Hammad
7

Utilization of Remote Sensing data in the mapping of the Cretaceous-Quaternary rocks, El Fayum-Greater Cairo region (south El Kattaniya high), Egypt

Volume 66, Issue 1, 2022, Page 59-82
Abdelnasser Rizk Abuzied; Ali Mohamed Abdallah; Abd El Hay Ali Farrag
8

Effects of ultrasonic and microwave pretreatments on the extraction yield, chemical composition and antioxidant activity of hydrodistilled essential oil from anise (Pimpinella anisum L)

Volume 65, Issue 11, November 2022, Page 455-465
Shereen Lotfy; Mohamed Ahmed; Rasha Saad; Fatma Abd El-Aleem; Hoda Fadel
9

The Arabic Patient-Rated Elbow Evaluation Questionnaire Has No Floor or Ceiling Effect, and The Items Load on A Three-Factor Structure Using Principal Component Analysis

Volume 89, Issue 2, October 2022, Page 6336-6340
Catherine Awad; Nadia Fayaz; Mohamed Kaddah; Fathy Mostafa; Mohamed Abdelmegeed
10

Face Recognition by Principal Component Regression using Hypercomplex Numbers

Volume 51, Issue 3, September 2022, Page 268-278
Aliaa Tarik Kamal; Moumen Taha El-Melegy; Hassan Mohamed El-Hawary; Khaled Fathy Hussein
11

Quantitative Structure Retention/Activity Relationship Study of some Dialkoxybenzamide Phosphodiesterase-4B Inhibitors

Volume 65, Issue 9, September 2022, Page 763-775
Nouran Al-Khalil Bek; Asmaa El-Zaher; Marwa A Fouad; Mohammad Sammany; Mohamed El-Ashrey
12

Secondary analysis of mineral proximate data of selected seaweeds collected from Veraval western coast of India.

Volume 26, Issue 4, July and August 2022, Page 645-654
Kiran Dangar et al.
13

Drought tolerance indices in cotton genotypes as affected by different irrigation regimes

Volume 100, Issue 2, July 2022, Page 204-213
Vahid Ghodrat; Abdollah Bahrani
14

Improved Multidimensional Method for Management Water Scarcity Using Water Poverty Index at Different Scales

Volume 45, Issue 2, April 2022, Page 193-197
Mohamed Ahmed Reda Hamed
15

Principal Component Analysis for the Egyptian Economic Growth Under the Government’s Vision 2030

Volume 3, Issue 2, December 2021, Page 110-129
Heba Ezzat
16

GENETIC EVALUATION AND PRINCIPAL COMPONENTS ANALYSIS FOR MILK ‎TRAITS IN HOLSTEIN FRIESIAN CATTLE

Volume 58, Issue 3, October 2021, Page 113-121
Safaa Sanad; Mahmud Gharib
17

Effect of Nano-micronutrients Fertilization on Yield and Quality of Some Sugar Beet Varieties under Early and Late Sowing Dates

Volume 43, Issue 1, May 2021, Page 55-68
Yasser A. M. Hefny; Alaa A. Said
18

Screening of Tomato Genotypes under High Temperature in North Sinai

Volume 12, Issue 2, February 2021, Page 161-169
Mahmoud I. M. Ibrahim; Ahmed B. El-Mansy
19

Comprehensive evaluation of sugar beet genotypes for yield and relative traits by multivariate analysis

Volume 3, Issue 1, January 2021, Page 96-111
E.M. Mehareb; H.M.Y. EL-Bakary; Fouz F.M. Abo elenen
20

Investigating the Relationship between Physical Infrastructure and Economic Growth in the Middle East and North Africa

Volume 50, Issue 3, October 2020, Page 53-88
Waleed Mohamed Youssef
21

Water Quality Assessment of the northern part of Suez Gulf (Red Sea, Egypt), using Principal Component Analysis.

Volume 23, Issue 4, October 2019, Page 527-538
Alaa I. Khedr; Yosry A. Soliman; Esaam F. El-Sherbeny; Mohamed A. Hamed; Mohamed A. Ahmed; Mohamed E. Goher
22

A Further Analysis of Laser Induced Breakdown Spectroscopy Ink Pens’ Spectra Using Principal Component Analysis (PCA) for Forensic Characterization

Volume 52, Issue 2, April 2019, Page 72-78
Osama Fekry Al Balah; Olodia Aied Taha Nassef
23

MULTIVARIATE PROCESS CAPABILITY ASSESSMENT AND IMPROVEMENT: A CASE STUDY

Volume 18, 18th International Conference on Applied Mechanics and Mechanical Engineering., April 2018, Page 1-15
M. H. Abo-Hawa; M. A. Sharaf El-Din; O. A. Nada
24

MULTI-ENVIRONMENTAL EVALUATION FOR GRAIN YIELD AND ITS COMPONENTS OF QUINOA GENOTYPES ACROSS THE NORTH WESTERN COAST OF EGYPT

Volume 67, Issue 1, June 2017, Page 65-82
Ashraf El-Sadek
25

PREDICTION OF TOTAL MUSCLE WEIGHT FROM MORPHOMETRIC LIVE TRAITS IN RABBITS USING PRINCIPAL COMPONENT ANALYSIS

Volume 25, Issue 2, July 2015, Page 185-196
Gouda Fathy Gouda; Ahmed Raieb Shemeis; Omar Yousri Abdallah
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