Browsing Department of Zoology by Issue Date

Now showing items 1-20 of 43

Studies of purity of some pesticides applied in vegetables and fishes

Hossain, Mohammad Motaher (University of Dhaka, 2015-03-16)

Human health is under threat due to the exposure to toxic chemicals used either in agricultural or industrial sectors. The use of toxic chemicals both in agriculture and aquaculture gradually increasing due to increasing ...
Effects of a pyralid pest on productivity of duckweeds in pond ecosystem

Belal, Shahnaz Imrana (University of Dhaka, 2015-05-06)

There are numerous instances of plant-Animal relationships which are ecologically friendly and significantly useful to the humans. The aquatic plant Duckweed and its pest (The pyralid insect) bear of the same interactions. ...
Molecular typing of dengue virus isolated from field caught mosquito specimens by reverse transcriptase polymerase chain reaction (rt-pcr)

Nazneen, Shaila (University of Dhaka, 2015-05-20)

The Dengue viruses are borne by the Aedes mosquito. They cause dengue fever in most tropical areas of the world. The detection and successful typing of dengue virus (DENV) from field caught Aedes mosquito is important for ...
Effects of Leucaena leucocephala (Lam. de Wit) leaves and seeds on Channa punctatus (Bloch and Schneider) and Oreochromis niloticus (Linnaeus)

Begum, Tasmema (University of Dhaka, 2016-06-07)

To investigate the effects on Channa punctatus (Bloch and Schneider) and Oreochromis niloticus (Linnaeus) after feeding Leucaena leucocephala (Lam. de Wit) leaf and seed for using as fish feed. The food was given at the ...
Rodent population outbreaks in relation to bamboo flowering in the Chittagong hill tracts, its impacts on crop production and environment

Chakma, Nikhil (University of Dhaka, 2016-06-08)

In 2006 to 2010 rodent population outbreaks resultant from the 50-year cycle of bamboo flowering were reported in Mizoram, India, the Chittagong Hill Tracts, Bangladesh, and Chin State, Myanmar. The ecological dynamics ...
Epidemiology of malaria in Bangladesh: detection and identification of genetic and molecular variation in Plasmodium falciparum

Alam, Mohammad Shafiul (University of Dhaka, 2016-06-08)

In the present study, different aspects of malaria in Bangladesh were studied including its epidemiological aspects, knowledge, attitude and practices of the people; development of two high level molecular diagnostic methods ...
Population ecology, breeding and conservation issues of stork-billed kingfisher (halcyon capensis) and pied kingfisher (ceryle rudis)

Biswas, Jadab Kumar (University of Dhaka, 2016-07-13)

The population ecology, breeding and conservation issues of stork-billed kingfisher (Halcyon capensis) and pied kingfisher (Ceryle rudis) were studied in the Chittagong University Campus, Chittagong, Sher-e-Bangla Agricultural ...
Prevalence of Entamoeba histolytica and Giardia lamblia infection among diabetic and non diabetic patients of Bangladesh

Siddiqua, Tahmina (University of Dhaka, 2016-08-28)

The present study was conducted on 697 diabetic and 603 non-diabetic peoples (aged 25-75 years) in the Immunology Laboratory, Institute of Health Science (BIHS) Hospital, Mirpur, in Dhaka to investigate their association ...
Disease incidence in fish hatcheries and nurseries of north-central region of Bangladesh

Nasrin, Samima (University of Dhaka, 2016-10-16)

The study documented the disease incidences and the operation and management practices in fish hatcheries and nurseries in five upazilas of Mymensingh and Gazipur Districts. A two step data collection scheme was followed: ...
Population, breeding and conservation of Bengal monitor, Varanus Bengalensis in Bangladesh

Dey, Santosh Kumar (University of Dhaka, 2017-04-09)

The study was conducted on, “Population, Breeding and Conservation of Bengal monitor, Varanus bengalensis in Bangladesh” from May 2011 to November 2014 at (1) Hazratpur and Rasulpur village, Hazratpur Union Parishad, ...
Development of sustainable cage cultre practice for tilapia (oreochromis niloticus l.) in riverine ecosystem

Hossain, Md. Robiul Awal (University of Dhaka, 2017-06-01)

This study was conducted in the Dakatia river at Echoli and Roghunathpur site of Chandpur, Bangladesh during the year from 2010 to 2011 which consisted of four trials under the two experiments on stocking density and feeding ...
Population genetic structure of freshwater mud eel, Monopterus cuchia (Hamilton, 1822) in Bangladesh

Miah, Md. Faruque (University of Dhaka, 2017-06-04)

n this study, population genetic structure of freshwater mud eel, Monopterus cuchia in Bangladesh was observed by RAPD and RFLP assay for finding a superior population with high genetic diversity. Some associated observations ...
Assessment of large mammals of the Chittagong Hill Tracts of Bangladesh with emphasis on tiger (Panthera tigris)

Chakma, Suprio (University of Dhaka, 2017-06-13)

Biodiversity assessment is the first step of conservation and monitoring of an ecosystem. Scientific information like ecological requirements of a species helps conservation practitioners to monitor the changes over time, ...
Growth performance of Indian major carps on different feeds and cost-benefit analysis

Hassan, Mohammad Kamrul (University of Dhaka, 2018-02-04)

A study was conducted to establish an optimal methods under two feeding regime (poultry waste and supplementary) for the culture of Indian major carps by comparing the growth patterns and to develop a cost efficient feed ...
Occurrence of helminth parasites and their developmental stages in snails from different regions of Bangladesh

Roy, Shuvra (University of Dhaka, 2018-02-05)

Helminth infection study of freshwater molluscs in and around Dhaka, Khulna and Kishoreganj region was conducted at twenty three locations which include eleven from Dhaka region, six from Khulna region and another six from ...
Performance and quality assessment of salt curing of Taki (Channa punctatus), Shol (Channa striatus) and Tengra (Mystus tengra)

Farid, Farzana Binte (University of Dhaka, 2018-02-07)

Salting of fish is widely used as one of the most important low-cost traditional method for fish-preservation and considered as a concentrated source of nutrients to all categories of people throughout the world including ...
Relationship between phenological stages of boro rice and the stages of life cycle of yellow rice stem borer (Scirpophaga incertulas) in fields

Moula, Golam (University of Dhaka, 2018-09-06)

An experiment was carried out to evaluate the “Relationship between phenological stages of boro rice and the stages of life cycle of yellow rice stem borer (Scirpophaga incertulas) in fields” at the experimental stations ...
Occurrence of communicable diseases and their risk factors among the female inhabitants of lower socioeconomic groups in Dhaka city

Karim, Mt. Tahmina (University of Dhaka, 2018-12-05)

Identification of the type of most common communicable diseases and prevalence of each disease was observed among the female inhabitants of lower socioeconomic groups in Dhaka city. A total of 900 female inhabitants were ...
Cyanobacteria bloom dynamics in eutrophic ponds and their toxic effects on Oreochromis niloticus and Hypophthalmichthys molitrix

Ahmed, Sumaiya (University of Dhaka, 2018-12-06)

Cyanobacteria are the most ancient form of life and create harmful algal blooms in freshwater, estuarine and marine ecosystems. It produces some secondary metabolites known as cyanotoxins which pose threat to humans, animals ...
Genetic diversity among different species of hilsa shad (Clupeidae) of three major aquatic environments in Bangladesh

Rahman, Md. Sharifur (University of Dhaka, 2018-12-09)

DNA barcoding has been adopted as a global bio-identification system for animals in recent years. DNA barcoding, based on the sequencing of a standardized region of the Cytochrome C Oxidase subunit I (COI) gene, has received ...

Now showing items 1-20 of 43

Search DSpace

Advanced Search

Browse

All of DSpace
This Community
- By Issue Date
- Authors
- Titles
- Subjects

Browsing Department of Zoology by Issue Date

Browsing Department of Zoology by Issue Date

Search DSpace

Browse

All of DSpace

This Community

My Account