Welcome to send your manuscript to: sciencepub@gmail.com

No.

Titles / Authors /Abstracts

Full Text

No.

1

Columanaris disease in fishes

Mona S. Zaki, Olfat M. Fawzi and Nagwa S. Ata

¹Department of Hdrobiology, National research Centre, Dokki, Giza, Egypt

²Department of Biochemistry, National Research Centre, Dokki, Giza, Egypt

³Department of Microbiology and immunology, National Research Centre, Dokko. Giza, Egypt

Dr_mona_zaki@yahoo.co.uk

Abstract: Columanaris disease previously referred to as myxobacterial infection and reported by Davis in 1922. It remains one of the most frequently encountered and devastating bacterial disease, cotton – wool disease of freshwater fishes. This disease is also known as saddleback disease, cotton-wool disease and in rot. These names reflect the gross lesions of affecting fish. Columnairs disease is caused by the Gram–negative bacterium (Flavobacterium Columnare). Such bacteria can infect fishes of any age, under a variety of water condition and during any season of the year. Acute disease is characterized by an incubation period of season of the year. Acute disease is characterized by an incubation period of les than 24 hrs and the resulting mortalities are seen two to three days post exposure.

[Mona S. Zaki, Olfat M. Fawzi and Nagwa S. Ata. Columanaris disease in fishes. Stem Cell 2016;7(1):1-3]. ISSN: 1945-4570 (print); ISSN: 1945-4732 (online). http://www.sciencepub.net/stem. 1.

doi:10.7537/marsscj070116.01

Keywords: Columanaris; myxobacterial infection; bacterial; cotton; wool; disease; freshwater fish; lesion

Full Text

1

2

Analysis of the Effect of Organic and Inorganic Fertilizer on Growth Performance and Yield of Maize

Oyedeji, Funmilayo Nike

Department of Biology, Federal Capital Territory College of Education, P.M.B. 61, Abuja, Nigeria

Email: deleijigbade@yahoo.com

Abstract: A pot randomized design experiment was conducted to analyze the effects of organic and inorganic fertilizer on growth performance and yield of maize. Fifteen (15) kg air dried topsoil was collected from the initially laid out 3m x 2m randomized block design of three replications and six treatments into 20kg sized horticultural pots leaving about 5cm to the brim. Good quality maize (Sudan1 TZEEY) seeds with 75 days lifespan was used and irrigated. The treatments used for the growth performance and yield of the maize include; Poultry dropping/manure (A), SSP (B), NKP 20:10:10 (C), combination of poultry droppings and SSP (D), combination of NPK 20:10:10 and SSP (F), and the control (no addition of SSP, NPK or Poultry droppings) (E). At 8^th weeks after planting, the leaf area were 621.65 cm², 531.18 cm², 531.22 cm², 492.42 cm², 422.13 cm², and 436.73 cm² respectively for the treatments which contained NPK + SSP, NPK, SSP + Manure, Manure, SSP and the control. The highest plant height at 10^th weeks after planting was 201.07 cm under the treatment of SSP + Manure followed by NPK + SSP (191.10 cm), NPK (189.73 cm), control (188.63 cm), manure (177.40 cm) and the SSP being the least with 169.20 cm; whereas the leave area decreased compare to that of 8^th week after planting. The shelling percentage and harvest index were fairly constant throughout the 10 weeks experimental periods. Combination of organic and mineral fertilizers resulted in high maize grain yields and improved soil chemical properties.

[Oyedeji, Funmilayo Nike. Analysis of the Effect of Organic and Inorganic Fertilizer on Growth Performance and Yield of Maize. Stem Cell 2016;7(1):4-9]. ISSN: 1945-4570 (print); ISSN: 1945-4732 (online). http://www.sciencepub.net/stem. 2.

doi:10.7537/marsscj070116.02

Keywords: Maize, Fertilizer, Treatment

Full Text

2

3

The Identification of Sports Grounds and its Barriers in Developing Entrepreneurship from Managers and Athletes’ Prospective

Mohammad Mohammadi ¹*, Alireza Emami ²

¹Department of Physical Education, Faculty of Humanities, Malayer University, Malayer, Iran

²Department of Physical Education, Malayer Branch, Islamic Azad University, Malayer, Iran

Abstract: The aim of this study was the identification of exercise and barriers in the development of the entrepreneurship of administrators and athletes. This paper is descriptive - survey population consisted of a selection of managers, athletes and sports entrepreneurs as well as experts in the field of tourism in Iran. A questionnaire was used to collect data. Friedman test was used to analyze the data. The results showed that in the field of advertising items (advertising through the media (radio and television, newspapers and magazines or sports) with an average of 3.88, in the field of manufacturing equipment and sports equipment (established clubs in different sports) with an average of 4.09, facilities management and planning in the field of sports items (facilities management and sporting equipment) with an average of 4.3 items in the field of educational and research activities (education, different sports) with an average of 4.12, in the field of cultural affairs and sports items (lending to youth sports job creation schemes) with an average of 4.33, in the field of sport, professional title and items (education and training for professional sports and championship sports coaches) with an average of 4.14 items in the field of sports (sports tourism and create tourist sites and sports) with an average of 3.98 and in the field of iT items (established internet sites and sports) with an average of 3.88 are considered among the most important entrepreneurship development platform.

[Kharkwal G, Mehrotra P, Rawat YS. Taxonomic Diversity of Understorey Vegetation in Kumaun Himalayan Forests. Stem Cell 2016;7(1):10-15]. ISSN: 1945-4570 (print); ISSN: 1945-4732 (online). http://www.sciencepub.net/stem. 3.

doi:10.7537/marsscj070116.03

Keywords: Entrepreneurship, Grounds, Obstacles, Sports.

Full Text

3

4

Stem Cell Aging Research Literatures

Ma Hongbao *, Margaret Young **, Zhu Yucui ***, Yang Yan *, Zhu Huaijie ****

* Brookdale University Hospital and Medical Center, Brooklyn, New York 11212, USA, ma8080@gmail.com; ** Cambridge, MA 02138, USA; *** Department of Dermatology, Columbia University Medical Center, 630 West, 168th Street, New York, New York 10032, USA; **** The 2nd Affiliated Hospital of Zhengzhou University, 2 Jingba Road, Zhengzhou, Henan, China, yz81@columbia.edu

Abstract: Stem cells are derived from embryonic and non-embryonic tissues. Most stem cell studies are for animal stem cells and plants have also stem cell. Stem cells were discovered in 1981 from early mouse embryos. Stem cells have the potential to develop into all different cell types in the living body. Stem cell is a body repair system. When a stem cell divides it can be still a stem cell or become adult cell, such as a brain cell. Stem cells are unspecialized cells and can renew themselves by cell division, and stem cells can also differentiate to adult cells with special functions. Stem cells replace the old cells and repair the damaged tissues. Embryonic stem cells can become all cell types of the body because they are pluripotent. Adult stem cells are thought to be limited to differentiating into different cell types of their tissue of origin. This article introduces recent research reports as references in the stem cell aging related studies.

[Ma H, Young M, Zhu Y, Yang Y, Zhu H. Stem Cell Aging Research Literatures. Stem Cell. 2016;7(1):16-43] ISSN: 1945-4570 (print); ISSN: 1945-4732 (online).. http://www.sciencepub.net/stem. 4.

doi:10.7537/marsscj070116.04

Key words: stem cell; life; aging; research; literature

Full Text

4

5

Stem Cell Differentiation Research Literatures

Ma Hongbao *, Margaret Young **, Zhu Yucui ***, Yang Yan *, Zhu Huaijie ****

* Brookdale University Hospital and Medical Center, Brooklyn, New York 11212, USA, ma8080@gmail.com; ** Cambridge, MA 02138, USA; *** Department of Dermatology, Columbia University Medical Center, 630 West, 168th Street, New York, New York 10032, USA; **** The 2nd Affiliated Hospital of Zhengzhou University, 2 Jingba Road, Zhengzhou, Henan, China, yz81@columbia.edu

Abstract: Stem cells are derived from embryonic and non-embryonic tissues. Most stem cell studies are for animal stem cells and plants have also stem cell. Stem cells were discovered in 1981 from early mouse embryos. Stem cells have the potential to develop into all different cell types in the living body. Stem cell is a body repair system. When a stem cell divides it can be still a stem cell or become adult cell, such as a brain cell. Stem cells are unspecialized cells and can renew themselves by cell division, and stem cells can also differentiate to adult cells with special functions. Stem cells replace the old cells and repair the damaged tissues. Embryonic stem cells can become all cell types of the body because they are pluripotent. Adult stem cells are thought to be limited to differentiating into different cell types of their tissue of origin. This article introduces recent research reports as references in the stem cell differentiation related studies.

[Ma H, Young M, Zhu Y, Yang Y, Zhu H. Stem Cell Differentiation Research Literatures. Stem Cell. 2016;7(1):44-64] ISSN: 1945-4570 (print); ISSN: 1945-4732 (online). http://www.sciencepub.net/stem. 5.

doi:10.7537/marsscj070116.05

Key words: stem cell; life; differentiation; research; literature

Full Text

5

6

Stem Cell Mobilization Research Literatures

Ma Hongbao *, Margaret Young **, Zhu Yucui ***, Yang Yan *, Zhu Huaijie ****

* Brookdale University Hospital and Medical Center, Brooklyn, New York 11212, USA, ma8080@gmail.com; ** Cambridge, MA 02138, USA; *** Department of Dermatology, Columbia University Medical Center, 630 West, 168th Street, New York, New York 10032, USA; **** The 2nd Affiliated Hospital of Zhengzhou University, 2 Jingba Road, Zhengzhou, Henan, China, yz81@columbia.edu

Abstract: Stem cells are derived from embryonic and non-embryonic tissues. Most stem cell studies are for animal stem cells and plants have also stem cell. Stem cells were discovered in 1981 from early mouse embryos. Stem cells have the potential to develop into all different cell types in the living body. Stem cell is a body repair system. When a stem cell divides it can be still a stem cell or become adult cell, such as a brain cell. Stem cells are unspecialized cells and can renew themselves by cell division, and stem cells can also differentiate to adult cells with special functions. Stem cells replace the old cells and repair the damaged tissues. Embryonic stem cells can become all cell types of the body because they are pluripotent. Adult stem cells are thought to be limited to differentiating into different cell types of their tissue of origin. This article introduces recent research reports as references in the stem cell mobilization related studies.

[Ma H, Young M, Zhu Y, Yang Y, Zhu H. Stem Cell Mobilization Research Literatures. Stem Cell. 2016;7(1):65-82] ISSN: 1945-4570 (print); ISSN: 1945-4732 (online)]. http://www.sciencepub.net/stem. 6.

doi:10.7537/marsscj070116.06

Key words: stem cell; life; research; literature

Full Text

6

7

Stem Cell Niche Research Literatures

Ma Hongbao *, Margaret Young **, Zhu Yucui ***, Yang Yan *, Zhu Huaijie ****

* Brookdale University Hospital and Medical Center, Brooklyn, New York 11212, USA, ma8080@gmail.com; ** Cambridge, MA 02138, USA; *** Department of Dermatology, Columbia University Medical Center, 630 West, 168th Street, New York, New York 10032, USA; **** The 2nd Affiliated Hospital of Zhengzhou University, 2 Jingba Road, Zhengzhou, Henan, China, yz81@columbia.edu

Abstract: Stem cells are derived from embryonic and non-embryonic tissues. Most stem cell studies are for animal stem cells and plants have also stem cell. Stem cells were discovered in 1981 from early mouse embryos. Stem cells have the potential to develop into all different cell types in the living body. Stem cell is a body repair system. When a stem cell divides it can be still a stem cell or become adult cell, such as a brain cell. Stem cells are unspecialized cells and can renew themselves by cell division, and stem cells can also differentiate to adult cells with special functions. Stem cells replace the old cells and repair the damaged tissues. Embryonic stem cells can become all cell types of the body because they are pluripotent. Adult stem cells are thought to be limited to differentiating into different cell types of their tissue of origin. This article introduces recent research reports as references in the stem cell niche related studies.

[Ma H, Young M, Zhu Y, Yang Y, Zhu H. Stem Cell Niche Research Literatures. Stem Cell. 2016;7(1):83-100] ISSN: 1945-4570 (print); ISSN: 1945-4732 (online)]. http://www.sciencepub.net/stem. 7.

doi:10.7537/marsscj070116.07

Key words: stem cell; life; research; literature

Full Text

7

8

Stem Cell Markers Research Literatures

Ma Hongbao *, Margaret Young **, Zhu Yucui ***, Yang Yan *, Zhu Huaijie ****

* Brookdale University Hospital and Medical Center, Brooklyn, New York 11212, USA, ma8080@gmail.com; ** Cambridge, MA 02138, USA; *** Department of Dermatology, Columbia University Medical Center, 630 West, 168th Street, New York, New York 10032, USA; **** The 2nd Affiliated Hospital of Zhengzhou University, 2 Jingba Road, Zhengzhou, Henan, China, yz81@columbia.edu

Abstract: Stem cells are derived from embryonic and non-embryonic tissues. Most stem cell studies are for animal stem cells and plants have also stem cell. Stem cells were discovered in 1981 from early mouse embryos. Stem cells have the potential to develop into all different cell types in the living body. Stem cell is a body repair system. When a stem cell divides it can be still a stem cell or become adult cell, such as a brain cell. Stem cells are unspecialized cells and can renew themselves by cell division, and stem cells can also differentiate to adult cells with special functions. Stem cells replace the old cells and repair the damaged tissues. Embryonic stem cells can become all cell types of the body because they are pluripotent. Adult stem cells are thought to be limited to differentiating into different cell types of their tissue of origin. This article introduces recent research reports as references in the stem cell markers related studies.

[Ma H, Young M, Zhu Y, Yang Y, Zhu H. Stem Cell Markers Research Literatures. Stem Cell. 2016;7(1):101-115] ISSN: 1945-4570 (print); ISSN: 1945-4732 (online).. http://www.sciencepub.net/stem. 8.

doi:10.7537/marsscj070116.08

Key words: stem cell; life; research; literature

Full Text

8

9

Stem Cell Transplantation Research Literatures

Ma Hongbao *, Margaret Young **, Zhu Yucui ***, Yang Yan *, Zhu Huaijie ****

* Brookdale University Hospital and Medical Center, Brooklyn, New York 11212, USA, ma8080@gmail.com; ** Cambridge, MA 02138, USA; *** Department of Dermatology, Columbia University Medical Center, 630 West, 168th Street, New York, New York 10032, USA; **** The 2nd Affiliated Hospital of Zhengzhou University, 2 Jingba Road, Zhengzhou, Henan, China, yz81@columbia.edu

Abstract: Stem cells are derived from embryonic and non-embryonic tissues. Most stem cell studies are for animal stem cells and plants have also stem cell. Stem cells were discovered in 1981 from early mouse embryos. Stem cells have the potential to develop into all different cell types in the living body. Stem cell is a body repair system. When a stem cell divides it can be still a stem cell or become adult cell, such as a brain cell. Stem cells are unspecialized cells and can renew themselves by cell division, and stem cells can also differentiate to adult cells with special functions. Stem cells replace the old cells and repair the damaged tissues. Embryonic stem cells can become all cell types of the body because they are pluripotent. Adult stem cells are thought to be limited to differentiating into different cell types of their tissue of origin. This article introduces recent research reports as references in the stem cell transplantation related studies.

[Ma H, Young M, Zhu Y, Yang Y, Zhu H. Stem Cell Transplantation Research Literatures. Stem Cell. 2016;7(1):116-129] ISSN: 1945-4570 (print); ISSN: 1945-4732 (online). http://www.sciencepub.net/stem. 9.

doi:10.7537/marsscj070116.09

Key words: stem cell; life; research; literature

Full Text

9