The minimal length is a fundamental length for position measurement, although there is no lower bound in ordinary quantum mechanics for the position uncertainty since the minimum value for the uncertainty can be tend to zero. Different theories of quantum gravity, such as string...
Open access
Research Article10.9734/ajr2p/2023/v7i3142
Md. Moniruzzaman, Rakibul Hasan Md. Rabbi, Newton Chandra Paul, Shahin Imran, Md. Asif Mahamud, Md. Shafiqul Islam, Md. Romij Uddin & Uttam Kumer Sarker·Asian Journal of Research in Crop Science·2022
To assess the effects of organic and inorganic N fertilizers regarding wheat yield and growth a field experiment was carried out from November 2019 to March 2020 at the Agronomy Field Laboratory, Bangladesh Agricultural University, Mymensingh. There were three replications of the...
Open access
Research Article10.9734/ajrcs/2022/v7i4149
Aims: This study aimed to assess farm and cow-level production characteristics and identify factors associated with milk yield and mastitis occurrence in dairy cows managed under intensive systems in Dhaka, Bangladesh. Study Design: A cross-sectional observational study. Place an...
Open access
Research Article10.9734/ajravs/2025/v8i4387
The current study was carried out to estimate the range and average number of ova (eggs) released by a female Hilsa shad (Tenualosa ilisha) individual during the breeding season, as well as to establish a relationship between Fecundity (F) and Total Length (TL), Total Weight (TW)...
Open access
Research Article10.9734/ajfar/2023/v25i2659
The biological and physicochemical attributes of a river ecosystem usually reveal the status of the consequential species richness index of the biodiversity and subsistent aquatic life. Towards appraisal of water quality, physicochemical parameters (i.e., temperature, pH, DO, tra...
Open access
Research Article10.9734/ajfar/2023/v21i3541
The physicochemical and biological attributes of a river ecosystem usually reveal the status of the subsistent aquatic life and affiliated species richness index of the biodiversity. Towards appraisal of water quality, physicochemical parameters (i.e., temperature, pH, DO, transp...
Open access
Research Article10.9734/ajfar/2022/v20i1486
A study to investigate the reproductive biology of Aspidoparia jaya was conducted in Bangladesh where a total of 80 fish samples were collected on monthly basis from Atrai River and Jamuna River during the period from January 2022 to December 2022. The highest values of the gonad...
Open access
Research Article10.9734/ajfar/2023/v23i2597
The aim of the present study was to examine the cost and return of selected winter vegetables (bitter gourd, sweet gourd and brinjal). The main objective of the study was to find out the marketing costs and margins at different marketing stages through examining the marketing sys...
Open access
Research Article10.9734/arja/2022/v15i330159
The principal challenge in intensive tilapia growing is achieving an appropriate combination between environmental sustainability and nutritional input. The study was a 120-day experiment that compared feeding frequency, once per day (T1), twice per day (T2) and thrice per day (T...
Open access
Research Article10.9734/ajfar/2026/v28i31075
Aims: The study focused on Kalai Ruti, a popular street food made from black gram in Chapai Nawabganj, Bangladesh. It is aimed to examine the potential for enhancing the dish’s value and to assess consumer attitudes towards street food in that region. Study Design: This study ado...
Open access
Research Article10.9734/ajeba/2024/v24i61346
Md. Hashibur Rahman, Sultana , Sharmin, Mohammad Ashraful Alam, Flura, Md. Moniruzzaman, Sharmin Sultana, Bimal Chandra Das, Alam , Mohammad Ashraful, Das , Bimal Chandra & Rahman , Md. Hashibur·Asian Journal of Fisheries and Aquatic Research·2023
This study investigated the effects of three supplemental diets varying in protein percentage (T1- 28%, T2- 30%, and T3- 32%) on the fillet composition of Rohu (Labeo rohita), Catla (Catla catla), Mrigal (Cirrhinus cirrhosus), and Silver Carp (Hypophthalmichthys molitrix) reared...
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Research Article10.9734/ajfar/2023/v24i3635
The study was conducted to assess the growth performance and feed conversion ratio (FCR) of Oreochromis niloticus fry reared in experimental ponds. A stocking density of 360 fish/decimal with three feeding frequency T1 (four times/day), T2 (three times/day) and T3 (two times/day)...
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Research Article10.9734/ajfar/2023/v23i6621
Md. Riazul Islam, Md. Nazmul Hasan Mehedi, Rumman Ara, Abu Jafor Mohammad Obaidullah, Md. Moniruzzaman & Nahida Aktar·Asian Plant Research Journal·2021
Genetic diversity is the base for survival of plants in nature and for crop improvement. Diversity in plant genetic resources provides opportunity for plant breeders to develop new and improved cultivars with desirable characteristics. Therefore, an experiment was employed to det...
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Research Article10.9734/aprj/2021/v7i230151
Dipa Rani Roy, Sabbir Ahmed, Amit Kumar Dey, Md. Salim Khan, Md. Ahashan Habib, Md. Moniruzzaman, Nayeema Talukder Ema, Md. Al-Amin Miah & Abu Kowser·Asian Journal of Research in Botany·2025
Fungal mycelium-based composites are an eco-friendly and sustainable alternative to petroleum-based products, as synthetic goods are a great threat to our natural ecosystem due to their non-biodegradability and toxicity. The aim of this study was to collect, characterize, and opt...
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Research Article10.9734/ajrib/2025/v8i2270
Md. Hashibur Rahman, Mohammad Ashraful Alam, . Flura, Md. Saiful Islam, Md. Arifuzzaman, Md. Moniruzzaman, Asma Jaman, Sharmin Sultana Mukti, Anik Talukdar & Md. Abu Kawser Didar·Asian Journal of Fisheries and Aquatic Research·2022
An experiment was conducted to evaluate the proximate composition of Spirulina platensis and growth performance in supernatant of different concentrations (supernatant of 20, 40 and 60 rotten guavas) of digested rotten guava medium (DRGM). The growth rates in terms of optical den...
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Research Article10.9734/ajfar/2022/v19i5475
Sree Raton Kumar Datta, Md. Idris Miah, Md. Rakibul Islam, Anik Talukdar, Md. Hashibur Rahman, Mohammad Ashraful Alam, Flura, Md. Moniruzzaman & Sharmin Sultana·Asian Journal of Fisheries and Aquatic Research·2023
The study focused on assessing the fecundity and gonadosomatic index (GSI) of the Gongota Loach species, scientifically known as Somileptes gongota, during the period spanning from April 2019 to March 2020. The fecundity of S. gongota exhibited a range of values, spanning from 33...
Open access
Research Article10.9734/ajfar/2023/v24i5646