Zobrazeno 1 - 10
of 717
pro vyhledávání: '"M A Rahim"'
Autor:
Alaa A. El-Dahhar, Ashraf. I. G. Elhetawy, Wael M. A. Refaey, Samy Y. El-Zaeem, Elsayed H. Elebiary, Ayman M. Lotfy, Mohamed M. Abdel-Rahim
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-14 (2024)
Abstract The purpose of this research was to examine the potential effects of bentonite (BN) supplemented diets on growth, feed utilization, blood biochemistry, and histomorphology of Dicentrarchus labrax. Six treatments in triplicate were tested: B0
Externí odkaz:
https://doaj.org/article/7892d79e83d147f58e11530a748e201f
Autor:
Ahmed E. Elshafey, Malik M. Khalafalla, Attia A. Abou Zaid, Radi A. Mohamed, Mohamed M. Abdel-Rahim
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-20 (2023)
Abstract This study aimed to assess the impact of spirulina and/or canthaxanthin-enriched Artemia on the goldfish (Carassius auratus) growth, pigmentation, blood analysis, immunity, intestine and liver histomorphology, and expression of somatolactin
Externí odkaz:
https://doaj.org/article/cc9aefbb579843f8a5033eee1555aa2d
Autor:
N. A. Oohayyed, M. M. Mohammed, A. M. Al-Rahim, R. N. Al Chalabi, S. A. Shaban, A. A. J. Suleiman
Publikováno v:
Акушерство, гинекология и репродукция, Vol 17, Iss 5, Pp 607-624 (2023)
Introduction. Infertility is a highly fatal reproductive system disorder that affects the ability of a couple to reproduce. Over the past decades, a drastic uplift has been recorded in infertility cases among males ranging from 20 to 70 % indicating
Externí odkaz:
https://doaj.org/article/07684dbf423b4cfea9f8d1e083928457
Publikováno v:
Aquatic Sciences and Engineering, Vol 38, Iss 4, Pp 222-231 (2023)
Sturgeon conservation is a global issue, with wild sturgeon amounts dropping rapidly and continuously. This article explores the essential role that aquaculture plays in the conservation of these critically endangered fish, the replenishing of the na
Externí odkaz:
https://doaj.org/article/aad1a611bb3f4ee9b52500dc4bfc2d7e
Autor:
Ghada R Sallam, Hadir A Aly, Ayman M Lotfy, Mohamed M Abdel-Rahim, Walied M Fayed, Islam I Teiba, Kumbukani Mzengereza, Mavuto Tembo, Wales Singini, Yusuf Jibril Habib, Akram Ismael Shehata
Publikováno v:
PLoS ONE, Vol 19, Iss 4, p e0297844 (2024)
The present study aims to investigate the influence of zeolite usage and stocking densities on various parameters, including ammonia removal from water, accumulation of heavy metals in fish organs, water quality, growth performance, feed efficiency,
Externí odkaz:
https://doaj.org/article/870047b72095493ba88ac301dea5007d
Autor:
Mohamed M. Abdel-Rahim, Ashraf.I.G. Elhetawy, Wael M.A. Refaey, Ayman M. Lotfy, Samy Y. El-Zaeem, Elsayed H. Elebiary, Alaa A. El-Dahhar
Publikováno v:
Egyptian Journal of Aquatic Research, Vol 49, Iss 2, Pp 253-260 (2023)
Clay minerals such as bentonite (BNT) have recently drawn attention as non-nutritive additives in aquaculture, which can maintain water quality and maximize productivity. As water additives, four levels of natural BNT—0, 1.5, 3, and 4.5 g/liter (
Externí odkaz:
https://doaj.org/article/f8de7ad712c947f280c30a433ec0c54e
Publikováno v:
Alexandria Engineering Journal, Vol 61, Iss 6, Pp 4219-4227 (2022)
Hydroxyethyl cellulose (HEC) doped with 3 wt% erbium nitrate film was prepared by casting from solution. The effect of plasma treatment on optical properties of composite film was investigated. The optical absorbance was measured in the wavelength re
Externí odkaz:
https://doaj.org/article/13e18c1819d64c5caf5e5b7c4aa384c2
Autor:
Kazi Turjaun Akhter, Habibul Bari Shozib, Md. Hafizul Islam, Sneha Sarwar, Md. Mariful Islam, Md. Rubel Akanda, Muhammad Ali Siddiquee, Md. Mohiduzzaman, Abu Torab M. A. Rahim, Nazma Shaheen
Publikováno v:
Foods, Vol 12, Iss 21, p 3997 (2023)
Rice (Oryza sativa L.) is the principal staple food, a fundamental component of food security, a significant source of energy and major nutrients, and a key player in the overall nutritional status in Bangladesh. Parboiling is a common rice-processin
Externí odkaz:
https://doaj.org/article/ecd8e29a0577462288eadeab9ccc825d
Autor:
Ashraf I. G. Elhetawy, Mohamed M. Abdel-Rahim, Ahmed E. Sallam, Shimaa A. Shahin, Ayman M. A. Lotfy, Mohammed F. El Basuini
Publikováno v:
Aquaculture Nutrition, Vol 2023 (2023)
A 120-day growth trial was completed to assess rearing water quality and fish performance in terms of growth, feed efficacy, digestive enzymes, immunity, and antioxidant activity of seabass fed an experimental diet (ED) supplemented with commercial w
Externí odkaz:
https://doaj.org/article/9b9ec0f106e646daad4826c81408aef8
Autor:
Mohamed Metwally Mahmoud, Basiony S. Atia, Yahia M. Esmail, Mohit Bajaj, Daniel Eutyche Mbadjoun Wapet, Mohamed Khalid Ratib, Md. Biplob Hossain, Kareem M. AboRas, Abdel-Moamen M. Abdel-Rahim
Publikováno v:
International Transactions on Electrical Energy Systems, Vol 2023 (2023)
Several advantages make wind-driven permanent magnet synchronous generators (PMSGs) very promising in the wind energy market, especially their fault ride-through capabilities. With the high penetration levels of today, both the grid and wind power (W
Externí odkaz:
https://doaj.org/article/a24a4bfae4274296a885d974c8415905