البحوث العلمية

 

A cytogenetic study of three Acacin species indigenous to Sudan

Abbas, Fatima Misbah,  El Nur, E. E. and Others. 2009. Effective protocol for callus induction from Solanum dubium seeds and its properties to milk clotting activity. Accepted for publication in the Malaysian Journal Science. 

Acetl Salicylic Acid Ameliorates Adverse Effects of Salt stress on Zea mays L. and Dolichos lablab L. seedlings

Ahmed, A. A., El Nur, E. E., and Abdallha A. H. purification and characterization of NAD-dependent Dehydrogenase isolated from seedlings of different Sorghum lines. (Under publication).

Ali, R.M.A., Elhussein, A.A., Mohamed KI. and Babiker, AGT. (2009). Specificity and  Genetic relatedness among Striga hermonthica strains in the Sudan. International  Journal of Life Sciences, 3 (3): 1152-1158. 

Alkaloids In The Chemotaxonomy of Cassla Species

Ameliorative effects of salicylic acid on salt stressed Gossypium hirsutum L. AND Zea mays L. seedlings

Amyase Production by Different Aspergillus Niger Isolates Using Solid State Fermentation

Anatomical ,phyotochemical and antimicrobial studies on Jatropha curcas plant

Anatomical study of Moringa sp to for Authentication

Anatomical, phytochemical and antimicrobial studies on jatropha curcas plant

Antibacterial activity and phytochemical screening of Aloe sinkatana Reynolds Leaves

Antibacterial Activity and Phytochemical Screening of Ricinus communis L. associated Endophytic Fungi

Antibacterial Activity and Phytochemical study of Moringa peregrina (forks) Fiori

Antibacterial Activity And Phytochemical Study of Syzyngium aromaticum

Antibacterial and phytochemical screening on Datura ststramonium

Antibacterial and Phytochemical Studies on tow Zingibfraceae and Ranun Culaceae Species

Antibactrial And Pytochemical Screening on Lepidium sativum and Cymbopogon schoenanthus

Antigiardial Activity of Fruits of Selected Solanum Plants

Antimicrobial Activity of Some Lichens Extracts

Antioxidant A ctivity and Phytochemical study of Moringa Peregrina fiori

Antioxidant activity and phytochemical analysis of Endophytic Fungi isolated from Aloe Sinkitana G. Reyn

Antioxidant Activity of the Hulu- mur

Apreliminary Investigation of the diversity of Some Sorghum bicolor L.Moench Varieties

Aspergilli and Other Fungi Associated With Grain of Some Local Varieties of Sorgam

Aspergilli Associated with Groundnuts from Selected Areas in Western Sudan

Authentication and Adulteration in Moringa Marketing Samples

Biochemical and Molecular Characteristics of Some Rhizobia Isolated from Chickpea

Biochemical and Molecular Characterization of some Soynsbean Rhizobia

Biochemical and RAPD based Molecular Analysia of Some Wheat Genotypes

Biochemical and SSR-based Molecular Analysis of Some Local Roselle (Hibiscus sabdariffal L) Genotypes

Biochemical Composition and Antioxidant Capacity of Gigitata, Tamarindus indics and Hibiscus sabdariffa fruits

Biochmical Analysis and Antioxidant Properties of Corn Silk Zea mays hairs

Biodegradation Ability of oil Degrading Bacteria Using three Sources of Carbon and four Sources of Nitrogen

Biodegradation ability of oil degrading bacteria using three sources of carbon and four sources of nitrogen

Biodegradation of Crude oil by Bacteria Islated from Two oil field sites in the Sudan

Biodegradation of Crude Oil by Bacteria Isolated from Different Contaminated Sites and Effect of PH and Nitrogen

Bio-degradation of Industrial and synthetic Waste waters using Peroxidase enzyme from Three Weed Plants

Bioremediation Garden Soil

Characterization ,of Nattrassia mangiferae, Nattrass 1933, isolates from different sources

Characterization and Diversity among Salmonellae Isolated from Different Sudanese Fermented Foods

Characterization and Diversity among Salmonellae isolates recovered from meat samples in Khartoum

Characterization of Amylases from seedlings of four Sorghum cultivars

Characterization of Aquatie Streptomyces species Isolates and their Screening for Antibiotie Production

Characterization of Hydrocarbon Degrading Bacteria Isolated From Selected Sites Contaminated With Petroleum Hydrocarbons

Characterization of Nattrassia mangiferae Nattrass 1933 isolates from different sources

Characterrization of Locally Isolated streptomyces species and their screening for Antibiotic production

Characterzation and Diversity of Xanthomonas Isolates Recovered from Vegetables and Fruits in Khartoum

Charactrization Immobilization and kinetic studies on the invertase Enzyme

Charaeterization of Locally

Chemical Composition of Selected Acacia pods

Chemotaxonomic study of Three Members of The Family Zygophyllaceae

Combined effects of Na CI Salinity and KNO3 on nitrate reduction in Gossypium hirsutum L.and Zea mats L.seedlings

Combined effects of Na CI Salinity and KNO3 on nitrate reduction in Gossypium hirsutum L.and Zea mays L.seedlings

Comparative Chemotaxonomic study on Cucumis metuliferus, Cucumis sativus and Cucumis melo

Comparison of Plant Biodiversity in three locations in Khartoum State

Consistency of inhibitory effect of metabolites produced by selected two isolates of streptomyces on in vitro Striga hermonthica seed germination

Cytogenetic Study in Bambara

Cytogenetic Study in Bambara groundnut

Cytogenetic Study in Bambara groundnut vigna subterraneal

Cytogenetic Study in Lathyrus sativus

Cytogenetic Study in Vigna subterreneal.

Cytogenetic study in Vigna subtrreana L. accession SHB0 97

Cytogenetic study of three acacia spccies indigenous in Sudan

Detection and Molecular Analysis of Potyviruses Associated with Cucurbit Crops in Sudan

 

Effect of crude Streptomyces metabolites from different media on in vitro Striga – seeds germination

Effect of metabolites Produced

Effect of NaCi salinity on germination

Effect of Some Heavy Metals on Germination and Root Elongation of Three Monocotol Ydonous and Dicotolydonous Seeds

El Hussien, A.A S. A. Tawfig, S. G. Mohammed, M. A. Elsiddig, and  M. A. M. Siddig (2009). Citric acid production from Kenana cane molasses by Aspergillus niger in submerged fermentation. . Journal of Genetic  engineering and biotechnology, 7.

El siddig, M. A., El Hussien, A. A., Siddig, M. A., Elballa, M. M. and Saker, M. M, (2009). Agrobacterium-mediated transformation of tomato plants expressing defensin gene. Journal of Genetic  engineering and biotechnology, 7.

Elsiddig A.E. Elsheikh , Somya S.M. Salih, Adil A. Elhussein, Elfadil E. Babiker (2009). Effects of intercropping, Bradyrhizobium inoculation and chicken manure   fertilisation on the chemical composition and physical characteristics of soybean seed.  Food Chemistry, 112: 690-694.

Evaluation of Endophyte extracts from Kigelia africana for Antibacterial Activity

Evaluation of Endophyte Fungi extracts From Prosopis chilensis for Antifungal Activity

Ietidal E. Mohamed, El Bushra E. El Nur, Muhammad I. Choudhary and Shamsun N. Khan. (2009). Bioactive Natural Products from Two Sudanese Medicinal Plants Diospyros mespiliformis and Croton zambesicus. Rec. Nat. Prod., 3(4). 198-203.

Ietidal E. Mohamed, Harald Gross, Alexander Pontius, Stefan Kehraus, Anja Krick, Gerhard Kelter, Armin Maier, Heinz-Herbert Fiebig and Gabriele M. Kinig.(2009) Epoxyphomalin A and B, Prenylated Polyketides with Potent Cytotoxicity from the Marine-Derived Fungus Phoma sp. Org. Lett., 11 (21). 5014–5017.

Palynology of goat, donkey and camel faeces in Shambat

Pendimethalin affects

Physical and Chemical analysis of the soil in three sites in Khartoum State

Phyto chemical and antibacterial studies on Nerim oleander

Phytochemical Analysis and Antimicrobial Activity of Jatropha integerrima crude Extract Phytochemical and Antibacterial Effects of Lantana camara Extracts

Phytochemical and antimicrobial screening on Balanties eagybtica

Phytoremediation of Phenolic Pollutants Using Crude

Preliminary phytochemical Screening and Antimicrobial Activity of Euclea Schimperi

Relaying Protocols

Response of Zea mays L.and Gossypium hirsutum L. to salt stress and potassium supplement

Scrccning of some Streptomyces Antimicrobial activity

Seasonal Variation in phytochemical properties of the bulbous plant Pancratium tortousum Herbert

Sinada, F. (2009). Water Quality and Pollution Threats in the Nile within Sudan. The 4th Conference of Horn of Africa Regional Environment Network: Rural and Urban Ecosystems Management. 12th – 17th October 2009.Khartoum.

Study on The Family Celastraceae in Sudan with Special Reference to the Genus Maytenus L.

Summer phytoplankton Development In The Blue Nile At Khartoum

Talling, J.F, Sinada, F., Taha, O. and Sobhy, E. (2009). Phytoplankton: Composition, Development and Productivity. In H. J. Dumont (ed.), The Nile. Monographiae Biologicae, Vol. 89: 431–462. Springer, Dordrecht.

Talling, J.F, Sinada, F., Taha, O. and Sobhy, E. (2009). Phytoplankton: Composition, Development and Productivity. In H. J. Dumont (ed.), The Nile. Monographiae Biologicae, Vol. 89: 431–462. Springer, Dordrecht

Taxonomic revision of the family plumbaginaceae in Sudan

Taxonomic Study on the Genus Coleus beth. in Sudan

Taxonomical Analysis of the Family Bignoniaceae in Sudan

Taxonomical Study On The Ordr

The Bacteriological examination of Water samples obtained from Mayo Camp around Khartoum

The Development of Phytoplankton In The Blue Nile At Khartoum After The Heightening Of Roseires Dam

The effect of salinity and nitrates on the germination of two Phaselous vulgaris varieties

The Effect of Various

The Effects of Salinity on on Sorghum Bicolorseed Germination

Wasfi, M. A. and Mawaheb, E. M. ElNour, 2009. Effect of N-nitrogen on growth and N2 fixation by Medicago sativa and Clitoria ternata,L. J Agric. Sci. , Mansoura Univ., (34)1: 411-417 

Wasfi, M. A., 2009. Photosynthate requirements for nitrate uptake and reduction in roots of Vicia faba L.  J. Agric. Sci., Mansoura Univ., 34(7): 8159-8164.

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