Isolation of sulfur oxidizing bacteria from polluted water and screening for their efficiency of sulfide oxidase production, (2018)

Research Abstract
NULL
Research Authors
Yousef N., Mawad A., Aldaby E. and Hassanein M.
Research Department
Botany and Microbiology Department
Research Journal
Global NEST J.
Research Member
Asmaa Mostafa Mohammed Mawad
Research Pages
pp 259-264.
Research Publisher
NULL
Research Rank
1
Research Vol
Vol 20, No
Research Website
NULL
Research Year
2018

Calculation of the electrical power dissipated in silent discharge reactors

Research Abstract
NULL
Research Authors
Ashraf Yehia and Akira Mizuno
Research Department
Department of physics
Research Journal
Journal of Applied Physics
Research Member
Ashraf El-Sayed Sayed Ahmed Yehia
Research Pages
Page 043305 (1 - 7)
Research Publisher
American Institute of Physics (AIP)
Research Rank
1
Research Vol
Volume 98
Research Website
https://aip.scitation.org/doi/10.1063/1.2009819
Research Year
2005

Silver discharge electrode for suppression of ozone generation in positive DC corona

Research Abstract
NULL
Research Authors
Ashraf Yehia and Akira Mizuno
Research Department
Department of physics
Research Journal
Conference Record of the IEEE INDUSTRY APPLICATIONS CONFERENCE
Research Member
Ashraf El-Sayed Sayed Ahmed Yehia
Research Pages
Page 1828 - 1832
Research Publisher
the Institute of Electrical and Electronics Engineers
Research Rank
3
Research Vol
Volume 40; Part 3
Research Website
NULL
Research Year
2005

ANATOMICAL, HISTOLOGICAL AND HISTOCHEMICAL STUDIES OF ORBITAL GLANDS OF LITTLE OWL ATHENE NOCTUA

Research Abstract
The present study aimed to illustrate the anatomical, histological and histochemical structure of the two orbital glands of the little owl, Athene noctua with revealing their role in the vision. In little owl, the size of lacrimal gland appears smaller than that of the Harderian gland. The Harderian gland of the little owl is flat and looks like teardrop in shape with pink color and located between the ventralis oblique muscle and pyramidalis muscle. While, the lacrimal gland is cylindrical, compressed in the dorsal-ventral direction and is located on the dorsal edge of the orbit within a narrow elongated fossa. Both glands are compound tubuloalveolar type. The acini of Harderian gland are lined by cuboidal glandular cells whereas the lacrimal gland acini are lined by columnar cells. The Harderian gland in the little owl is classified as a type I. The Harderian gland and lacrimal glands of the little owl contain neutral and acid mucosubstances
Research Authors
Nahed A. Shawki, Fatma A. Mahmoud, Amany M. Abdel-Mageed
Research Department
Zoology & Entomology Department
Research Journal
Assiut Univ. J. of Zoology
Research Member
Nahed Ahmed Shawky Abd E-hakeem
Research Pages
pp.171-20
Research Publisher
Nahed A. Shawki, Fatma A. Mahmoud, Amany M. Abdel-Mageed
Research Rank
2
Research Vol
48(2),
Research Website
http://aujc.org/AUJZ/CurrentManuscripts.aspx
Research Year
2019

ANATOMICAL, HISTOLOGICAL AND HISTOCHEMICAL STUDIES OF ORBITAL GLANDS OF LITTLE OWL ATHENE NOCTUA

Research Abstract
The present study aimed to illustrate the anatomical, histological and histochemical structure of the two orbital glands of the little owl, Athene noctua with revealing their role in the vision. In little owl, the size of lacrimal gland appears smaller than that of the Harderian gland. The Harderian gland of the little owl is flat and looks like teardrop in shape with pink color and located between the ventralis oblique muscle and pyramidalis muscle. While, the lacrimal gland is cylindrical, compressed in the dorsal-ventral direction and is located on the dorsal edge of the orbit within a narrow elongated fossa. Both glands are compound tubuloalveolar type. The acini of Harderian gland are lined by cuboidal glandular cells whereas the lacrimal gland acini are lined by columnar cells. The Harderian gland in the little owl is classified as a type I. The Harderian gland and lacrimal glands of the little owl contain neutral and acid mucosubstances
Research Authors
Nahed A. Shawki, Fatma A. Mahmoud, Amany M. Abdel-Mageed
Research Department
Zoology & Entomology Department
Research Journal
Assiut Univ. J. of Zoology
Research Member
fatma mahmoud
Research Pages
pp.171-20
Research Publisher
Nahed A. Shawki, Fatma A. Mahmoud, Amany M. Abdel-Mageed
Research Rank
2
Research Vol
48(2),
Research Website
http://aujc.org/AUJZ/CurrentManuscripts.aspx
Research Year
2019

ANATOMICAL, HISTOLOGICAL AND HISTOCHEMICAL STUDIES OF ORBITAL GLANDS OF LITTLE OWL ATHENE NOCTUA

Research Abstract
The present study aimed to illustrate the anatomical, histological and histochemical structure of the two orbital glands of the little owl, Athene noctua with revealing their role in the vision. In little owl, the size of lacrimal gland appears smaller than that of the Harderian gland. The Harderian gland of the little owl is flat and looks like teardrop in shape with pink color and located between the ventralis oblique muscle and pyramidalis muscle. While, the lacrimal gland is cylindrical, compressed in the dorsal-ventral direction and is located on the dorsal edge of the orbit within a narrow elongated fossa. Both glands are compound tubuloalveolar type. The acini of Harderian gland are lined by cuboidal glandular cells whereas the lacrimal gland acini are lined by columnar cells. The Harderian gland in the little owl is classified as a type I. The Harderian gland and lacrimal glands of the little owl contain neutral and acid mucosubstances
Research Authors
Nahed A. Shawki, Fatma A. Mahmoud, Amany M. Abdel-Mageed
Research Department
Zoology & Entomology Department
Research Journal
Assiut Univ. J. of Zoology
Research Member
Amany Mohamed Abdel_mgeed Ali
Research Pages
pp.171-20
Research Publisher
Nahed A. Shawki, Fatma A. Mahmoud, Amany M. Abdel-Mageed
Research Rank
2
Research Vol
48(2),
Research Website
http://aujc.org/AUJZ/CurrentManuscripts.aspx
Research Year
2019

Calculation of ozone generation by positive dc corona discharge in coaxial wire -cylinder reactors

Research Abstract
NULL
Research Authors
Ashraf Yehia
Research Department
Department of physics
Research Journal
Journal of Applied Physics
Research Member
Ashraf El-Sayed Sayed Ahmed Yehia
Research Pages
Page 023306 (1 - 5)
Research Publisher
American Institute of Physics (AIP)
Research Rank
1
Research Vol
Volume 101, Number 2
Research Website
https://aip.scitation.org/doi/10.1063/1.2426927
Research Year
2007

Suppression of the ozone generation in the positive and negative dc corona discharges

Research Abstract
NULL
Research Authors
Ashraf Yehia and Akira Mizuno,
Research Department
Department of physics
Research Journal
International Journal of Plasma Environmental Science and Technology
Research Member
Ashraf El-Sayed Sayed Ahmed Yehia
Research Pages
Page 44 – 49
Research Publisher
The Institute of Electrostatics Japan
Research Rank
1
Research Vol
Volume 2, Number 1
Research Website
http://ijpest.com/Contents/02/1/art05.html
Research Year
2008

Assessment of the ionization region in the positive dc coronas

Research Abstract
NULL
Research Authors
Ashraf Yehia
Research Department
Department of physics
Research Journal
International Journal of Plasma Environmental Science and Technology
Research Member
Ashraf El-Sayed Sayed Ahmed Yehia
Research Pages
Page 82 – 88
Research Publisher
The Institute of Electrostatics Japan
Research Rank
1
Research Vol
Volume 2, Number 2
Research Website
http://ijpest.com/Contents/02/2/PDF/02-02-082.pdf
Research Year
2008

Operating regimes of corona and silent discharges in coaxial cylindrical reactors

Research Abstract
NULL
Research Authors
Ashraf Yehia
Research Department
Department of physics
Research Journal
Journal of Applied Physics
Research Member
Ashraf El-Sayed Sayed Ahmed Yehia
Research Pages
Page 073301 (1 - 7)
Research Publisher
American Institute of Physics (AIP)
Research Rank
1
Research Vol
Volume 103
Research Website
https://aip.scitation.org/doi/10.1063/1.2901058
Research Year
2008
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