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Browsing Faculty of Biological Sciences by Subject "Zoology"

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Bioactive Properties of The Toothbrush Plant, Glycosmis Pentaphylla (Retz.) with Special Reference to Stored Product Pests

Pramanik, Md. Shahidullah (University of Rajshahi, 2007)

In the antimicrobial activity test both the antibacterial and antifungal tests offered promising outputs and the results were supported by the results ach'ieved by the previous workers (Rahmani et al., 2004; Greger, 1993) ...
Biology and Ecology of Predaceous Coccinellids with Special Reference to their Incidence In Response to Aphid Population and Temperature

Rahman, A.S.M.Shafiqur (University of Rajshahi, 1984)

The biology of an insect is an important factor to be studied tor obtaining a knowledge on the nature and extent of damage to a particular crop. Thus, the biology of predaceous coccinellids have been undertaken for ...
Bionomics Of The Sugarcane Top Shoot Borer, Tryporyza Nivella ( Fab. ) ( Pyralidae: Lepidoptera)

Sirajuddin, Md. (University of Rajshahi, 1990)

The bionomics of the top shoot borer, Tryporyza nivella (F.) of sugarcane have been carried out as follows: i) The systematics has been reviewed and the identification has been confirmed. ii) The biology of the pest ...
Combined Action of Piperonyl Butoxide with Some Insecticides, Against the Lesser Grain Borer Rhylopertha Dominica (Coleoptera: Bostrichidae)

Ferdoush, Mst. Rezwana (University of Rajshahi, 2012)

The toxicity of four (4) commercially formulated insecticides viz. organophosphate, pyrethroid, neonicotinoid and organo carbamate was investigated following residual-film method. 7 days old adults was used in this experiment. ...
Ecological Characterization of Indigenous Rhizobium Populations in Rajshahi Area

Nushair, Ali Mohammad (University of Rajshahi, 2016)

Rhizobium spp. were isolated from root nodules of Green Gram, Black Gram, Lentil, Pigeon Pea, Sweet Pea, Chick Pea, Cow Pea and Bean on Yeast Extract Mannitol Agar (YEMA) and their morphological, cultural, physiological ...
Ecology, Biology and Fishery of Clupisoma Atherinoides (Bloch) (Cypriniformes:Schilbeidae)Ecology, Biology and Fishery of Clupisoma Atherinoides (Bloch) (Cypriniformes:Schilbeidae)

Begum, Mahbuba (University of Rajshahi, 1999)

The juvenile and adult of C. atherinoides is mainly a carnivorous fish. Its food consists mainly of crustaceans, insects, rotifers, protozoans, algae, debris and detritus. The juvenile and adult C. atherinoides are surface ...
Effect of Plant Extracts on the Growth and Development of the Mulberry Silkworm Bombyx Mori L

Banu, Hosna Ara (University of Rajshahi, 2014)

An attempt was initiated for the utilization of different plant materials as food supplement for the improvement of different economic traits of Bombyx mori L. For this purpose initially an experiment was conducted to ...
Effect of vitamins on the growth and development of the mulberry silkworm, Bombyx mori L.

Ferdous, Tasnima (University of Rajshahi, 2016)

The effect of the supplementation of mulberry leaves with vitamin B2 and C at different concentrations (e.g. 60, 150, 240, 330 and 420ppm for vitamin B2 and 10000, 15000, 20000, 25000 and 30000ppm for vitamin C) throughout ...
Efficacy of Earthworm Against Rheumatic Fever

Rahman, Md. Mijanur (University of Rajshahi, 2006)

Rheumatic fever is a chronic lethal disease which affects human at the age of 5-22 years. The disease if not managed properly in time it provokes heart diseases or valvular heart diseases after 10-15 years. There is no ...
Epidemiological Investigation of Schistosomosis in Domestic Cattle in Bangladesh

Begum, Nurjahan (University of Rajshahi, 2013)

Bovine schistosomiasis is a disease of great economic importance in cattle production resulted from infection by helminth parasite of the genus Schistosoma. An epidemiological study of bovine schistosomiasis was conducted ...
Epidemiology and Control of Mange on Goat in Rajshahi District

Rahman, Shaziea (University of Rajshahi, 2014)

The parasitism is an important limiting factor to rear goats in Bangladesh as the climatic condition of the country favors the development and survival of various parasites. In parasitic problems, mange infestation is ...
An Estimate of Cytoplasmic Incompatibility and its Use in the Control of a Storage Pest, Tribolium castaneum (Herbst)

Hoque, Kazi Md. Faisal (University of Rajshahi, 2000)

Using purebred and hybrid crosses involving four indigenous (viz. CHI, DHA, KHU and RAJ) and four exotic (viz. BLA, CTC, FSS and KAN) strains of the red flour beetle, Tribolium castaneum (Herbst) (Coleoptera:Tenebrionidae), ...
Incidence of Bacterial and Viral Diseases of Silkworm, Bombyx Mori L. in Bangladesh and their Control

Barman, Anil Chandra (University of Rajshahi, 1989)

Like other forms of life, the silkworm, Bombyx mori L. is also affected by various types of diseases. During the growth the silkworms come in contact with a number of pathogenic agents like virus, bacteria, fungus, protozoans ...
Incidence of Bacterial and Viral diseases of silkworm. Bombyx mort l. In Bangladesh and their control

Barman, Anil Chandra (University of Rajshahi, 1989)

Like other forms of life, the silkworm, Bombyx rnori L. is also affected by various t􀀪s of diseases. During the growth the silkworms come in contact with a number of pathcqenic agents like virus, bacteria, fungus, protozoans ...
Integration of Irradiation with Cytoplasmic Incompatibility in the Management of the Pulse Beetle Callosobruchus spp. (Coleoptera: Bruchidae)

Sharmeen, Eliza (University of Rajshahi, 2007)

In the thesis, the impact of radiation on successive generations and cytoplasmic incompatibility of Callosobruchus spp. is studied. C. chinensis and C. maculatus are considered as the study insects. Experiments of oviposition ...
Isolation and Molecular Characterization of Bacteria from Diseased Farm Fish

Ahsan, Md. Kamrul (University of Rajshahi, 2015)

Present study was carried out for three years duration from March 2012 to February 2015 to isolate and characterize the bacteria collected from diseased farmed carp fishes and pond water. From the collected diseased carps ...
Morpho-Histology of Gut and Microbiological Study on Gut Content of Earthworms of Rajshahi University Campus

Haque, Md. Fazlul (University of Rajshahi, 2009)

Earthworm plays an important role on economy and society of Bangladesh which is based on agriculture. A fertile and productive soil is the fundamental resource for sustainable Agriculture. Earthworm can play a variety of ...
Open Water Fisheries Resources Management in Bogra District

IQBAL, S.M. (University of Rajshahi, 2014)

In the present investigation the samples were collected from July 2009 to June 2012 and 124 species 67 genera 29 families 12 orders of fish are recorded. Fishes were collected from 15 fish landing centers out of 87 at Bogra ...
Pesticidal properties of Anacardium occide1ttale L. against Tribolium casta1teum (Hbst.)

Parveen, Shamima Akhter (University of Rajshahi, 2003)

Insecticidal properties of Anacardium occidentale L. were investigated. All CHCh and MeOH extracts of leaves, nut-shells, root-bark and stem-bark extracts were tested against Valsa ceratosperma (Tode Ex Fries) and Tribolium ...
Productivity, Management Practices And Disease Incidences Of The Indigenous, Exotic And Crossbred Chickens Under Smallholders’ Conditions In Rajshahi, Bangladesh

Dutta, Ripon Kumar (University of Rajshahi, 2014)

This research work evaluated the productivity, management practices and disease incidences of various chicken breeds under smallholders’ conditions at 10 Upazillas of Rajshahi District, Bangladesh. The productivity study, ...

Browsing Faculty of Biological Sciences by Subject "Zoology"

Browsing Faculty of Biological Sciences by Subject "Zoology"

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