Experiments were conducted to study the bioefficacies of different plant/weed derivatives that affect development pulse beetle, Callosobruchus maculates F. (Coleoptera: Bruchidae) fed on black gram, Vigna mungo, seeds. Plant extracts, powder, ash and oil from nishinda (Vitex negundo L.), eucalyptus (Eucalyptus globules Labill.), bankalmi (Ipomoea sepiaria K.), neem (Azadirachta indica safflower (Carthamus tinctorius sesame (Sesamum indicum L.) bablah (Acacia arabica evaluated for their...

Salinity and waterlogging stresses have catastrophic effects on plants. Physiological molecular mechanisms of plant responses to individual salinity been widely investigated. Several research studies conducted understand the combined growth, photosynthesis, mineral homeostasis, but no systematic review has performed yet comprehend cumulative This work employed a approach examine how plants respond stress compared stresses, identify potential gaps in this field. Our analysis indicates that...

Abstract With most existing methods, transverse dispersion coefficients are difficult to determine. We present a new, simple, and robust approach based on steady‐state transport of reacting agent, introduced over certain height into the porous medium interest. The agent reacts with compounds in ambient water. In our application, we use an alkaline solution injected acidic Threshold values pH visualized by adding standard indicators. Since aqueous‐phase acid‐base reactions can be considered...

The rapid evolution of modern malware presents significant challenges to the development effective defense mechanisms. Traditional cyber deception techniques often rely on static or manually configured parameters, limiting their adaptability dynamic and sophisticated threats. This study leverages Generative AI (GenAI) models automate creation adaptive ploys, focusing structured prompt engineering (PE) enhance relevance, actionability, deployability. We introduce a systematic framework...

Castration leads to testosterone depletion, which may impact the efficacy of cutaneous wound healing. The present study aims compare healing in castrated and uncastrated goats, assessing morphological, hemato-biochemical, histopathological parameters. Ten apparently healthy who have body weights 15 20 kg ages ranging from 2 3 years, were used this experiment. A total 40 full-thickness incised wounds made by giving a 1-inch-long linear incision on either side vertebral column, studies...

Water sample were collected from six different point of the Mouri River Khulna, Bangladesh with a regular intervals in months January-March 2002 for analyzing physicochemical parameters water. Total 22 investigated. Correlation and t value among also determined. In present investigation minimum maximum water temperature, Transparency, Turbidity, TSS, TDS, Electric Conductivity, pH, dissolve oxygen, free Carbon dioxide, Alkalinity, Acidity, Hardness, BOD, COD, Sulphate, Phosphate, Nitrite,...

The Agricultural sector plays a vital role in sustainable economic growth and food security. However, crop diseases often cause great threat achieving this goal. As such, successful outcome depends entirely on proper detection classification of plant diseases. This has created many opportunities new possibilities for researchers. Nowadays, lot work is being done to recognize classify more precisely using computer vision. objective research create methodology that will provide better solution...

Abstract In this investigation, a nanostructured Cu 2 O thin film absorber layer is electrodeposited, exploring the impact of varying negative applied voltages and deposition time. Notably, demonstrated optimal absorbance at −0.95 V, contrasting sharply with minimum −0.97 V. The authors' findings underscore that peak was achieved coinciding lowest transmittance observed after 80 min deposition, aligning maximal absorption coefficient 21 × 10 3 cm −1 . At time 5 min, exhibited noteworthy...

Sulphur plays a vital role in the formation and biosynthesis of protein, chlorophyll, few amino acids. To investigate effect sulphur fertilizer on leaf biomass yield, critical concentration, requirement uptake by Aloe vera L., pot experiment was carried out following completely randomized design with six levels viz., 0, 15, 30, 45, 60 80 kg ha−1 three replications. The results study revealed that growth attributes, gel significantly improved application best were obtained from 45 ha−1. On...

In heterogeneous media the breakthrough curves observed at single points may differ significantly from those integrated over a control plane. While standard macrodispersion describes spread of concentration averaged entire cross section, effective dispersion quantifies average in locally curves. We perform conservative tracer test 14‐m‐long sandbox filled heterogeneously with four types silica sand. The filling resembles natural heterogeneities including distribution facies and...

Biochemical composition of seven small indigenous fresh water fishes namely Magur (Clarias batrachus), Shingi (Heteropneustes fossilis), Koi (Anabas testudineus), Foli (Notopterus notopterus), Royna (Nandas nandas), Taki (Channa punctatus) and Tangra (Mystus vittatus) from the Mouri river Khulna, Bangladesh was studied in order to evaluate their nutritional values. The mean value protein, fat, moisture ash content found as 14.87 +/- 0.63, 7.90 1.91, 73.49 0.69 3.74 0.46% C. batrachus; 17.34...

This study was conducted with the development of instant fish soup mix and finding out effect powder on it. Ingredients were cooked dried up to desired moisture content. The drying or dehydration done by using a mechanical dryer (Cabinet dryer) at constant air flow rate temperature varying thicknesses. After products ground make powder. These then mixed composition. Here varied in composition different samples it 5%, 10% 15% Mix-1, Mix-2 Mix-3 respectively. For preparing reconstituted boiled...

Among the industrial chemical wastes, effluents of loom-dyeing industry raise great concern in recent times because their diverse environmental hazards. A laboratory experiment was conducted to determine phytotoxic effect different loom-dye on seed germination and early seedling growth red amaranth (Amaranthus tricolor L.) Department Agricultural Chemistry Bangladesh University, Mymensingh, during May August, 2017. Results revealed that physico-chemical parameters effluent such as pH,...

Abstract Ultraviolet/ozone (UV/O 3 ) treatment has been reported to be an effective method modify properties such as wettability, adhesion or adsorption of plastic surfaces. The change in the surface is measured by contact angle analysis, which employs liquids and their tensions (ST) estimate energy (SE). We found two different practices scientific community: (1) majority researchers adopted ST value from literature, while (2) other conducted real-time measurements lab under ambient...

Sustainable nutrient management with the combination of organic and chemical fertilizer amendment expects a key part in upgrading stevia yield without harming environment to build up balance increasing soil fertility. A pot experiment was conducted net house Department Agricultural Chemistry, Bangladesh University, Mymensingh study combined effect vermicompost (VC) (CF) on growth, leaf biomass stevioside content acid soil. Six combinations VC CF were applied following completely randomized...

The production performance and interlinkages between environmental parameters growth performances of Hypnea musciformis were evaluated under two cultivation techniques, namely "off-bottom long-line" net", for a period nine months from September 2021 to May 2022 at the Nuniachara regions south-east coast Bay Bengal, Bangladesh. For this study, five off-bottom long-line (14 m × 5 m) net (3.5 3.5 plots established managed in participatory farming approach with coastal communities. When growing...

Groundwater is one of the most important natural resources which plays a vital role for drinking and irrigation usages. Evaluation groundwater quality determines its suitability different purposes. An investigation was carried out to evaluate usages based on various water parameters. samples were collected from forty sites Kazipur upazila under district Sirajganj during periods January 20 28, 2018 maintaining distance between each two as more than kilometer. Different physiochemical...

Weaning is stressful for goat kids, often leading to stunted growth, weight loss, and mortality, with varied weaning times reducing overall productivity profitability. The aim of this research was determine the optimal age Black Bengal (BBG) kids evaluate impact stress on their post performances. A trial conducted comprising four groups eight each, accompanied by lactating does, weaned at intervals 45, 60, 75, 90 days (designated as A, B, C, D, respectively), reared up six months age. Heart...