Volume 18, Issue 2 (2018) | OnLine Journal of Biological Sciences

Enhancing Astragaloside Production in Astragalus membranaceus through Growth Media and Auxins

Yun Ji Park — 2018-01-25

OnLine Journal of Biological Sciences, Published online: 25 January 2018; doi:10.3844/ojbsci.2018.116.122

The secondary metabolites of triterpenoid saponins, isoflavonoids and polysaccharides are present in Astragalus membranaceus those are biologically active. Astragalosides are a major group of identifi...

Anti-Proliferative Activity of Zerumbone Against Tumour Cell Lines

Adel Sharaf Al-Zubairi — 2018-04-25

OnLine Journal of Biological Sciences, Published online: 25 April 2018; doi:10.3844/ojbsci.2018.123.129

Zerumbone (ZER) is a cytotoxic phytochemical component extracted from the tropical herbal plant, Zingiber Zerumbet smith. It has been identified as an active anticancer compound. This study was aimed ...

Developing a System of Organic Farming Technologies to Obtain Environmentally Clean Agricultural Products (Organic Food) in the Steppe Zone of the Kostanai Region

Almabek Batyrzhanovich Nugmanov — 2017-12-23

OnLine Journal of Biological Sciences, Published online: 23 December 2017; doi:10.3844/ojbsci.2018.130.137

The goal of the research is to study the opportunity to produce environmentally clean agricultural products (organic food) under the conditions of the Kostanai Region. The researches were made in two ...

Characteristics of Feather Protein Concentrates Hydrolyzed Using Bacillus subtilis FNCC 0059

Muhammad Irfan Said — 2018-01-05

OnLine Journal of Biological Sciences, Published online: 5 January 2018; doi:10.3844/ojbsci.2018.138.146

Fermentation technology is one technology that can be applied in the process of hydrolysis and decomposition of keratin protein in chicken feather waste. The fermentation technology can use microbial ...

Relative Transcription Expression Level of SIRT1, SIRT2 and SIRT3 in Correlation to the Expression of a Set of Selected Cancer Related Genes in Human Breast Cancer

Hamdy Swelim — 2018-01-18

OnLine Journal of Biological Sciences, Published online: 18 January 2018; doi:10.3844/ojbsci.2018.147.157

Mammalian Sirtuins have been shown to perform distinct cellular functions and deregulated expression of these genes was reported to be involved in the development of various malignancies including bre...

Forest Pathology Pattern of Forest Stands of the Green Belt of Astana

Zhanarbek Bolat — 2018-01-18

OnLine Journal of Biological Sciences, Published online: 18 January 2018; doi:10.3844/ojbsci.2018.158.161

The article presents the results of researches on an estimation of a forest pathology pattern of the Astana green belt stands. For the first time, a complex of insect pests and entomophages is being s...

Development of Genetic Constructions for Exctocytosis Control

Irina Nikolaevna Dominova — 2018-01-29

OnLine Journal of Biological Sciences, Published online: 29 January 2018; doi:10.3844/ojbsci.2018.162.168

A fragment of the research project devoted to the development of genetic control of exocytosis is presented in the work, which can further ensure the success of targeted therapy of various diseases, i...

Comparative Ameliorative Efficiency of Phosphogypsum and Elemental Sulfur in Semi-Terrestrial Soda and Sulfate Moderately Halophytic Solonetz of the Light Gray Earth Subzone

Kanaibek Kubenkulov — 2018-02-06

OnLine Journal of Biological Sciences, Published online: 6 February 2018; doi:10.3844/ojbsci.2018.169.175

The article presents the data from field tests on determination of the relative ameliorative efficiency of equivalent dosages of phosphogypsum and elemental sulfur on the alkaline saline semi-terrestr...

Novel Production of Two New Nonpolyenic Antifungal Macrolide Derivatives by Streptomyces Z26 Isolated from Moroccan Rhizospheric Soil

Ahmed Nafis — 2018-03-08

OnLine Journal of Biological Sciences, Published online: 8 March 2018; doi:10.3844/ojbsci.2018.176.185

The aim of our study was to screen Moroccan actinomycete isolates able to produce nonpolyenic antifungal metabolites in order to contribute to limiting the problem of fungal infections emergence in pa...

Productivity of Lettuce Varieties in Conveyor Cultivation in the Open and Protected Soil of the Southeast of Kazakhstan

Gulzhan Kussainova — 2018-04-14

OnLine Journal of Biological Sciences, Published online: 14 April 2018; doi:10.3844/ojbsci.2018.186.196

In the framework of diversification of vegetable production in Kazakhstan, special attention is paid to minor vegetable crops. Conveyor cultivation of green vegetables plays an important role in provi...

New Approach to Study Stimulating Effect of the Pre-Sowing Barley Seeds Treatment in the Electromagnetic Field

Aliya S. Kasakova — 2018-05-04

OnLine Journal of Biological Sciences, Published online: 4 May 2018; doi:10.3844/ojbsci.2018.197.207

Improvement of the agricultural crops seeds quality with their pre-sowing treatment in the electromagnetic field and the subsequent increase in grain yield and studying the mechanisms of stimulating e...

Regularities of the Oxidative Stress Processes in Case of Bleedings from Acute and Chronic Ulcers of the Stomach and Duodenum

Ekaterina Vladimirovna Silina — 2018-05-04

OnLine Journal of Biological Sciences, Published online: 4 May 2018; doi:10.3844/ojbsci.2018.208.220

The main aim of the study was to determine ways of improving the results of treating patients with ulcer bleeding of various nature and severity. It was provided by the system study of free radical pr...

Influence of the M-Feed Additive on Metabolism and Productivity of Laying Quails

Djunaidi Sharamazanovich Gayirbegov — 2018-05-04

OnLine Journal of Biological Sciences, Published online: 4 May 2018; doi:10.3844/ojbsci.2018.221.225

The paper shows the impact of the M-feed new generation feed additive in the quail diets on their growth energy, the quality of the egg and the biochemistry of the laying quails. It has been establish...

Population and Behavior Surveys of Long-Tailed Macaque (Macaca fascicularis) in the Old Town, Lopburi Province

Duangjai Boonkusol — 2018-05-08

OnLine Journal of Biological Sciences, Published online: 8 May 2018; doi:10.3844/ojbsci.2018.226.236

Long-tailed macaque (Macaca fascicularis) in the old town, Lopburi province rapid increase in their number as well nuisance activities. Strategies and management plans of Lopburi province, Thailand ne...

Morphology, Anatomy, Chlorogenic Acid Content and Antioxidant Capacity of Xanthium strumarium L. and Xanthium spinosum L.

Dinara Abdikhaliyevna Aldibekova — 2018-05-23

OnLine Journal of Biological Sciences, Published online: 23 May 2018; doi:10.3844/ojbsci.2018.237.246

In this study, the morphological, anatomical features, chlorogenic acid content and antioxidant activities of two species from the genus Xanthium, namely Xanthium spinosum L. growing in the slopes of ...

Effect of Different Rumen Undegraded Protein Level on Feed Consumption, Nutrient Digestion, Body Weight and Body Condition Score in Early Lactating Dairy Cattle

Budi Prasetyo Widyobroto — 2018-05-30

OnLine Journal of Biological Sciences, Published online: 30 May 2018; doi:10.3844/ojbsci.2018.247.253

The objective of this study was to determine effect of different rumen undegraded protein level on feed consumption, nutrient digestion, body weight and body condition score in early lactating dairy c...