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All published articles 798

Biological Control of African Rice Gall Midge (Orseolia oryzivora, Harris and Gagné) in Nigeria: A Review

Emmanuel O. Ogah & Francis E. Nwilene · Annual Research & Review in Biology · 2014

African rice gall midge (AfRGM), Orseolia oryzivora Harris and Gagné (Diptera: Ceccidomyiidae) is a serious insect pest of lowland rice in Africa, and is capable of causing total crop failure in endemic areas. Of all the control measures adopted in the management of African rice...

Open access Research Article 10.9734/ARRB/2014/9527

Effects of Light Emitting Diode High Intensity on Growth of Lettuce (Lactuca sativa L.) and Broccoli (Brassica oleracea L.) Seedlings

G. Paniagua Pardo, C. Hernández Aguilar, F. Rico Martínez, A. Domínguez Pacheco, C. Martínez González & M. Martínez Canseco · Annual Research & Review in Biology · 2014

Aims: To evaluate the effects of high intensity LED light with different wavelengths (red, blue, green and magenta filter) in physiology and absorption spectrum of lettuce (Lactuca sativa L.) and broccoli (Brassica oleracea L.) seedlings, with exposure times of 12 hours, in order...

Open access Research Article 10.9734/ARRB/2014/10526

Performance Analysis of Denoising in MR Images with Double Density Dual Tree Complex Wavelets, Curvelets and Non-subsampled Contourlet Transforms

V. Krishnakumar & Latha Parthiban · Annual Research & Review in Biology · 2014

Digital images are extensively used by the medical doctors during different stages of disease diagnosis and treatment process. In the medical field, noise occurs in an image during two phases: acquisition and transmission. During the acquisition phase, noise is induced into an im...

Open access Research Article 10.9734/ARRB/2014/9131

Isolation and Identification of Cellulolytic and Xylanolytic Bacteria from Huancarhuaz Hot Spring, Peru

Carmen Tamariz-Angeles, Percy Olivera-Gonzales, Gretty K. Villena & Marcel Gutiérrez-Correa · Annual Research & Review in Biology · 2014

Aims: To isolate and characterize lignocellulase producing thermophilic bacteria from a Peruvian hot spring. Study Design: Combined sediment and water samples from the hot spring were subjected to direct plating, in situ baiting and ex situ enrichment. Endoglucanase and xylanase...

Open access Research Article 10.9734/ARRB/2014/10699

Enhanced Rooting of Leaf Bud Cuttings of Schefflera arboricola Using Mycorrhizal Fungi

Bidarnamani Fatemeh & Mohkami Zaynab · Annual Research & Review in Biology · 2014

Aims: Schefflera arboricola is an evergreen shrub in the family Araliaceae. Beside Mycorrhizae are symbiotic associations which can enhance rooting of horticulture plants. Although commercially produced inoculum of mycorrhizal fungi is readily available to horticulturist, cultiva...

Open access Research Article 10.9734/ARRB/2014/7914

Status of Soil Phosphorus in Context with Phosphate Solubilizing Microorganisms in Different Agricultural Amendments in Kachchh, Gujarat, Western India

S. B. Sharma, M. H. Trivedi, R. Z. Sayyed & G. A. Thivakaran · Annual Research & Review in Biology · 2014

Aims: The study was carried out to assess the soil Phosphorus (P) status (available and total) in farms with organic amendments and compared the results to those which practice an integrated amendment system. In conjugation to P status of soil, the soil microbial flora in terms o...

Open access Research Article 10.9734/ARRB/2014/8755

Larval Mosquito Diversity and Distribution in Rice Field Agro-Ecosystems in Sariaya, Quezon Province, Philippines

Glenn Sia Su, Janine Bobadilla, Katherine Claire De Leon, Maria Lilibeth Sia Su & Elena Ragragio · Annual Research & Review in Biology · 2014

Aims: This study assessed the larval mosquito diversity and distribution in rice field agro-ecosystems in Quezon Province, Philippines. Study Design: Cross-sectional study. Place and Duration of Study: Sariaya, Quezon Province, Philippines between November 2011 and January 2012....

Open access Research Article 10.9734/ARRB/2014/10128

Climatic Factors: Evaporation, Sunshine, Relative Humidity, Soil and Air Temperature and Cotton Production

Zakaria M. Sawan · Annual Research & Review in Biology · 2014

This study investigated the effect of climatic factors (namely, evaporation, sunshine, relative humidity, soil temperature, and air temperature) on flower and boll production and retention in cotton (Gossypium barbadense). Also, this study investigated the relationship between cl...

Open access Research Article 10.9734/ARRB/2014/9921

Reaction Force Measurement in Milwaukee Brace during Daily Activities-Introduction of a New Measurement System

Ehsan Gohari, Ali Ataei, Mohammad Haghpanahi, Mohammadreza Mallakzadeh, Mohammad Parnianpour, Mohammadsaleh Ganjavian, Mojtaba Kamyab, Arezoo Amirpourabasi & Mohammad Saleh Khajeh Hosseini · Annual Research & Review in Biology · 2014

Aims: The reaction forces of the Milwaukee Brace’s (MB’s) several areas were measured during normal daily activities (24 hr) by a new measurement device improved in order to force acquisition by groups of sensors distributed in all of the MB’s internal areas. Methodology: In the...

Open access Research Article 10.9734/ARRB/2014/7588

Initial Insight to Effect of Exercise on Maximum Pressure in the Left Ventricle Using 2D Fluid-Structure Interaction Model

Arezoo Khosravi, Hamidreza Ghasemi Bahraseman, Ali Vazifehdoost Saleh & Davood Kazemi-Saleh · Annual Research & Review in Biology · 2014

Aims: Study of maximum pressure in the left ventricle (MPLV) has already been a challenging aspect of clinical diagnosis. The aim of this study was to propose a model to estimate the MPLV for a healthy subject based on cardiac outputs measured by echo-Doppler (non-invasive) and c...

Open access Research Article 10.9734/ARRB/2014/7229

Effect of Cultivars and Processing Stages on Soybean Seed Quality

Babak Mirshekarnezhad, Hossein Sadeghi, Farzad Paknezhad, Saman Sheidaie & Hasan Gholami · Annual Research & Review in Biology · 2014

Aims: The objective of this research was to assess the effect of cultivars and processing stages on soybean seed quality as well as determining the step that exacerbates mechanical damage to seeds. Study Design: Losing soybean seed quality under effect of processing stages accomp...

Open access Research Article 10.9734/ARRB/2014/9471