Miracle-dz/UniFAR-FTUs huggingface dataset:
GROWTH RESPONSE OF GLYCINE MAX (L.) MERRILL VARIETIES TO MICROBIAL INOCULANTS

In recent years use of microbial inoculants as a source of bio-fertilizers has become a hope for most of countries, as far as economical and environmental view point are concerned. The present paper deals with the comparative adaptability of two varieties of Glycine max (L.) Merrill (BSS-2 and RAUS-5) after seed dressing with Rhizobium japonicum (SB-16 strain) and Azotobacter chroococcum (S-41 strain) with respect to various morphological, derived and reproductive growth parameters. The growth parameters were calculated such as relative growth rate (RGR) , net assimilation rate (NAR) ,leaf area ratio (LAR) , specific leaf area (SLA) ,leaf weight ratio (LWR) ,shoot/root ratio. Rhizobium inoculated plants gave the highest values for vegetative, growth indices, fruit and yield traits as compared with the Azotobacter inoculated plants and non-inoculated (control) plants . Early flowering and weight of 100 seeds were noticed in Rhizobium treated plants. RAUS-5 variety performed better than BSS-2 in different microbial inoculants treatments.
Adiabatic Quantum Graph Matching with Permutation Matrix Constraints

Matching problems on 3D shapes and images are challenging as they are frequently formulated as combinatorial quadratic assignment problems (QAPs) with permutation matrix constraints, which are NP-hard. In this work, we address such problems with emerging quantum computing technology and propose several reformulations of QAPs as unconstrained problems suitable for efficient execution on quantum hardware. We investigate several ways to inject permutation matrix constraints in a quadratic unconstrained binary optimization problem which can be mapped to quantum hardware. We focus on obtaining a sufficient spectral gap, which further increases the probability to measure optimal solutions and valid permutation matrices in a single run. We perform our experiments on the quantum computer D-Wave 2000Q(211 qubits, adiabatic). Despite the observed discrepancy between simulated adiabatic quantum computing and execution on real quantum hardware, our reformulation of permutation matrix constraints increases the robustness of the numerical computations over other penalty approaches in our experiments. The proposed algorithm has the potential to scale to higher dimensions on future quantum computing architectures, which opens up multiple new directions for solving matching problems in 3D computer vision and graphics1
Effect of dietary supplementation of probiotic (Addon Poultry Max) on growth performance and carcass characteristics in commercial broiler chicken

Probiotic (Addon Poultry Max) effects on growth performance (body weight gain, feed consumption, feed conversion ratio) and carcass characteristics (ready to cook yield, weights of liver, heart, gizzard, abdominal fat, intestine, breast yield, spleen, thymus, and bursa) were studied. Two hundred and forty, day old chicks were allocated randomly into four treatments with three replicates in each treatment (20 birds in each replicate) and were fed standard feed. The trial was conducted for 42 days which comprised of four dietary treatments wherein, T1 served as basal diet. Basal diet+ 250g/ton (AGP), basal diet + probiotic (Addon Poultry Max @250g/ton) and basal diet + Probiotic (Addon Poultry Max 250g/ton) and Enrofloxacin (10ml/100kg BW) levels were designated as T2, T3 and T4 respectively. There was a significant increase in the body weight gain, feed consumption and feed conversion ration in T3 group followed by T4 group when compared to the control (T1) group. All dietary supplements did not have significant (P>0.05) effect on various carcasses parameters except breast yield. The breast yield was significantly (P<0.05) higher in probiotic, at 42 days, while the rest of the treatment groups did not differ from control. Mortality was more in control group and least in combined antibiotic and probiotic supplemented group followed by probiotic added group. Hence, it can be concluded that, supplementation of probiotics (Addon Poultry Max) as alternative to antibiotic can be used for improving performance of broiler chicken.
Occurrence and Antimicrobial Susceptibility Profiling of Bacteria Isolated from Cultured Pangas Catfish (Pangasius pangasius) and Climbing Perch (Anabas testudineus) Fishes

Aquaculture infections in fish are very common in Bangladesh. The aims and objectives of this study are to identify the pathogenic agents infecting aquaculture fish and sensitivity patterns of commonly used antimicrobial agents. A total of 20 infected fish samples were tested, among them pangas catfish (Pangasius pangasius) and climbing perch koi (Anabas testudineus) fishes were 13 and 7 respectively. Cultural analysis was done by phenotypic examination along with biochemical examination to identify the isolates. Finally, antibiotic sensitivity was tested against conventionally used antibiotics. All the samples were aseptically collected from different Upazilla in Mymensingh region and tests were done in Quality Aqua Laboratory, Quality feeds Limited, Mymensingh between April 2019 to December 2019. The most predominant isolates in pangas fish were Flavobacterium spp. , (38.5%) and Edwarsiella spp. , (38.5%) and Aeromonas spp. , (57.1%) in koi fishes. Like most of the previous reports, Flavobacterium spp. , Edwardsiella spp. , Aeromonas spp. , was predominant, which corroborates this study. However the antimicrobial profile of the detected organisms differed compared to studies which were previously done. The isolates were mostly resistant to Amoxycillin. The pathogens showed remarkable amount of sensitivity against Ciprofloxacin, Cotrimoxazole and Doxycycline. The pathogens also showed moderate sensitivity to Erythromycin. For validating more reliability, this research needs further work.
Internal migration and the spread of long-term impacts of historical immigration in Brazil∗

Numerous studies have documented persistent economic impacts of historical events, often caused by immigration and perpetuated via the human capital channel. Human capital, however, is mobile. By documenting persistent impacts near the original sites of historical immigration, studies were unable to tell if persistence operates via factors that are fixed (e.g., head start in infrastructure) or mobile (e.g., intergenerational transmission). We investigate this question using a surname-based classification of ancestries to track descendants of historical settlers in Brazil living far from their injection points. We find a positive effect of the concentration of non-Iberian surnames, our proxy for the presence of descendants, on earnings in the municipalities studied. An increase of one percentage point in the concentration of non-Iberians increases earnings by 2% to 5% on average. We interpret the results as evidence of mobile human capital propagating the positive impacts generated by a historical event. Our discussion of channels for the observed effects points to an accelerated agricultural transformation in the municipalities where the concentration of non-Iberians is higher.
Investigation of growth performance and immunomodulatory factors associated with the hepatic gene expression of the insulin-like growth factor system in nursery pigs

INVESTIGATION OF GROWTH PERFORMANCE AND IMMUNOMODULATORY FACTORS ASSOCIATED WITH THE HEPATIC GENE EXPRESSION OF THE INSULIN-LIKE GROWTH FACTOR SYSTEM IN NURSERY PIGS Mackenzie Slifierz Advisors: University of Guelph, 2013 Dr. Robert Friendship & Dr. J. Scott Weese The insulin-like growth factor (IGF) system is an important determinant of growth in animals and recent findings suggest that immunomodulatory activity may regulate the IGF system independent of nutritional parameters. A cross-sectional study of the hepatic gene expression of the IGF system (IGF-1, IGFBP-3, GHR) and immunomodulatory agents (CRP, Hp, SAA, IL-1β, IL-6, IL-10, IL-18, IFN-α, IFN-γ, TNF-α) in nursery pigs (n=168) from 8 farms was completed. Production parameters and swine pathogens (Salmonella spp., L. intracellularis, Brachyspira spp., ETEC, MRSA, SIV, and PRRSV) were also assessed in relation to the IGF system. Hepatic expression of IGF-1, IGFBP-3, and GHR was associated with growth performance and was inversely associated with several immunomodulatory agents including Hp, SAA, IL-1β, IL-18, and TNF-α. These findings suggest that elevated levels of proinflammatory agents may dysregulate the transcriptional expression of the IGF system in hepatic tissue and consequently affect the growth and metabolism of nursery pigs.
Preparation of carrot lassi

Lassi is a popular and traditional fermented milk beverage of the Indian Subcontinent. Studies were carried out on the preparation of carrot lassi using standardized milk and carrot juice. The data collected on different aspects were tabulated and analyzed statistically using the methods of analysis of variance and critical difference. Carrot lassi was prepared by blending milk with 0, 10, 20 and 30 per cent carrot juice (replacing milk) before fermentation. In lassi samples of different treatments and control, the chemical analysis (fat, protein, carbohydrate, ash, total solids, acidity, pH, curd tension, curd synersis and anti-oxidant) was done for estimating its nutritional content and also the organoleptic characteristic like (colour and appearance, body and texture, flavor and taste and overall acceptability) was evaluated by trained panelist using 9 point hedonic scale. On the basis of findings, it was concluded that T1 was found to be highly acceptable among the other combinations by sensory evaluation. Thus, as per acceptability of the product judged by organoleptic evaluation the treatment can be rated as T1>T2>T3>T0. The cost of one liter of lassi of treatment T0, T1, T2, T3 was Rs. 40.00, 41.85, 43.70 and 45.55 respectively.
Haematological changes by combined exposure of cypermethrin and deltamethrin and their amelioration by Withania somnifera and resveratrol in male rats

The combined exposure of cypermethrin and deltamethrin was given in adult male Wistar rats and their amelioration by Withania somnifera and resveratrol on haematological alterations was investigated up to 28 days. The combined treatment of cypermethrin and deltamethrin caused significant decrease in total erythrocyte count, total leucocyte count, haemoglobin, packed cell volume, mean corpuscular haemoglobin and mean corpuscular haemoglobin concentration. It caused increase in neutrophil count and decrease in lymphocyte count. In the cypermethrin plus deltamethrin plus Withania somnifera group and cypermethrin plus deltamethrin plus resveratrol group, both Withania somnifera and resveratrol cotreatment restored the changes to normal observed following combined cypermethrin and deltamethrin exposure in rats. The present study showed that combined cypermethrin and deltamethrin exposure cause haematological alterations in rats which is reversed and restored to normal values following co-treatment with Withania somnifera and resveratrol. This indicates the ameliorating effects in rats exposed to cypermethrin and deltamethrin.
Childhood experience and (de)diasporisation: Potential impacts on the tourism industry

Purpose: This study is addressing the dearth of research regarding children in the tourism industry and cognate sectors, alongside contributing to existing literature on diaspora, and diaspora tourism. Methods: In order to get the most reliable results, triangulation, which is a form of mixed methods, that enables to view a topic from more than one perspective, is used. Results: Post-colonial, post-conflict, and post-disaster destinations are relying heavily on their diaspora not only for the survival of their tourism industry, but more generally speaking for their economic and social sustainability. It is therefore very important for the country of origin to main a strong link with the members of the diaspora, whether they belong to the first or second generation onward of the diaspora. The main challenge is to keep the connection with the younger generation. The results of this study reveal that childhood experience of the country of origin is a transformative tool which can lead to either dediasporisation (if negative), or transnational attachment (if positive). Implications: Destination Marketing Organisations therefore need to put in place suitable events (and activities) which are based on an edutainment and advertainment model, while applying other key principles. If successful, it is expected that children will go through three different stages: young diaspora thinkers, actioners; and transformers.
Growth Rate of Lithium Filaments in Ceramic Electrolytes

Abstract Lithium-ion batteries with single ion-conductor ceramic electrolytes short-circuit when subjected to charging currents above a critical current density. Here, we analyse the rate at which a lithium (Li) filament (sometimes referred to as a dendrite) will grow from the cathode towards the anode during charging of such batteries. The filament is modelled as a climbing edge dislocation with its growth occurring by L i + flux from the electrolyte into the filament tip at constant chemical potential. The growth rate is set by a balance between the reduction of free-energy at the filament tip and energy dissipation associated with the resistance to the flux of L i + through the filament tip. For charging currents above the critical current density, the filament growth rate increases with decreasing filament tip resistance. Imperfections, such as voids in the Li cathode along the electrolyte/cathode interface, decrease the critical current density but filament growth rates are also lower in these cases as filament growth rates scale with the charging currents. The predictions of the model are in excellent quantitative agreement with measurements and confirm that above the critical current density a filament can traverse the electrolyte in minutes or less. This suggests that initiation of filament growth is the critical step to prevent short-circuiting of the battery.
EPOXY-COATED REINFORCING STEEL BARS IN NORTHERN AMERICA

Epoxy-coated reinforcing bars are commonly utilized within Northern America to protect structures against corrosion-induced deterioration. Epoxy-coated reinforcing has been used since 1973 and during the last 36 years has been used in over 60,000 bridges in the US along with countless parking garages, marinas and roadways. Since 1991, the Concrete Reinforcing Steel Institute has provided plant certification for plants making this product, and critical manufacturing issues relating to this certification and field handling are discussed within this paper. The paper also outlines history of use, standard specifications, manufacturing and corrosion protection mechanisms and information on the field performance and use examples are provided.
Dilatometric Research of High-quality Nodular Cast Iron

In the research, relationships between matrix structure and hardness of high-quality Ni-Mn-Cu cast iron containing nodular graphite and nickel equivalent value were determined. Nickel equivalent values were dependent on chemical composition and differences between them resulted mostly from nickel concentration in individual alloys. Chemical compositions of the alloys were selected to obtain, in raw condition, austenitic and austenitic-martensitic cast iron. Next, stability of matrix of raw castings was determined by dilatometric tests. The results made it possible to determine influence of nickel equivalent on martensite transformation start and finish temperatures.
Factors controlling plankton community production, export flux, and particulate matter stoichiometry in the coastal upwelling system off Peru

Abstract. Eastern boundary upwelling systems (EBUS) are among the most productive marine ecosystems on Earth. The production of organic material is fueled by upwelling of nutrient-rich deep waters and high incident light at the sea surface. However, biotic and abiotic factors can modify surface production and related biogeochemical processes. Determining these factors is important because EBUS are considered hotspots of climate change, and reliable predictions of their future functioning requires understanding of the mechanisms driving the biogeochemical cycles therein. In this field experiment, we used in situ mesocosms as tools to improve our mechanistic understanding of processes controlling organic matter cycling in the coastal Peruvian upwelling system. Eight mesocosms, each with a volume of ∼55 m 3 , were deployed for 50 d ∼6 km off Callao (12 ∘ S) during austral summer 2017, coinciding with a coastal El Nino phase. After mesocosm deployment, we collected subsurface waters at two different locations in the regional oxygen minimum zone (OMZ) and injected these into four mesocosms (mixing ratio ≈1.5 : 1 mesocosm: OMZ water). The focus of this paper is on temporal developments of organic matter production, export, and stoichiometry in the individual mesocosms. The mesocosm phytoplankton communities were initially dominated by diatoms but shifted towards a pronounced dominance of the mixotrophic dinoflagellate (Akashiwo sanguinea) when inorganic nitrogen was exhausted in surface layers. The community shift coincided with a short-term increase in production during the A. sanguinea bloom, which left a pronounced imprint on organic matter C : N : P stoichiometry. However, C, N, and P export fluxes did not increase because A. sanguinea persisted in the water column and did not sink out during the experiment. Accordingly, export fluxes during the study were decoupled from surface production and sustained by the remaining plankton community. Overall, biogeochemical pools and fluxes were surprisingly constant for most of the experiment. We explain this constancy by light limitation through self-shading by phytoplankton and by inorganic nitrogen limitation which constrained phytoplankton growth. Thus, gain and loss processes remained balanced and there were few opportunities for blooms, which represents an event where the system becomes unbalanced. Overall, our mesocosm study revealed some key links between ecological and biogeochemical processes for one of the most economically important regions in the oceans.
Modules of co-occurrence in the cyanobacterial pan-genome

The increasing availability of fully sequenced cyanobacterial genomes opens unprecedented opportunities to investigate the manifold adaptations and functional relationships that determine the genetic content of individual bacterial species. Here, we use comparative genome analysis to investigate the cyanobacterial pan-genome based on 77 strains whose complete genome sequence is available. Our focus is the co-occurrence of likely ortholog genes, denoted as CLOGs. We conjecture that co-occurrence CLOGs is indicative of functional relationships between the respective genes. Going beyond the analysis of pair-wise co-occurrences, we introduce a novel network approach to identify modules of co-occurring ortholog genes. Our results demonstrate that these modules exhibit a high degree of functional coherence and reveal known as well as previously unknown functional relationships. We argue that the high functional coherence observed for the extracted modules is a consequence of the similar-yet-diverse nature of the cyanobacterial phylum. We provide a simple toolbox that facilitates further analysis of our results with respect to specific cyanobacterial genes of interest.
FTIR and X-ray Diffraction Analysis of Al2O3 Nanostructured Thin Film Prepared at Low Temperature Using Spray Pyrolysis Method

Very simple and low-cost raw material was used to prepare Al2O3 nano-thin films Only Al(No3)3-9H2O and 2-methoxy ethanol were used to prepare the required thin films employing spray pyrolysis method at low substrate temperature. The FTIR results ensure the formation of the Al-O bond which appears at different absorption peaks. Effect of substrate temperatures reveals the dependence of Al-O bond formation on the variation of substrate temperatures from 200 up to 400oC. This was confirmed by the x-ray diffraction results which ensure the formation of the Al2O3 amorphous structure. SEM results insure the formation of nanostructure Al2O3 thin films.
The price elasticity of demand for illicit drugs: A systematic review

Three pillars—harm reduction, demand reduction and supply reduction—underpin the harm minimisation framework of Australia’s drug policy. Much of the activity undertaken by law enforcement is aimed at reducing the availability of illicit drugs and thereby increasing price and reducing demand. This article presents a contemporary, systematic review of research exploring the price elasticity of demand for illicit drugs. Overall, the results indicate that the demand for illicit drugs is, on average, weakly price inelastic—a 10 percent increase in the price of illicit drugs results in a decrease in demand of approximately nine percent. The degree of elasticity varies by drug type, with the greatest elasticity indicated, albeit on a small number of studies, for amphetamine-type substances. The international differences seen point to a need for more Australian research, ideally with robust experimental methodologies and across a range of drug types.
From single cells to genealogies: Stochastic models of stem cell differentiation

During differentiation, a stem cell and its progeny cascade through a number of lineage decisions from a multipotent state over progenitor states to mature functional cells. While single cell technologies allow to observe cell fate decisions on a single cell level, mechanisms of cell fate choice are still poorly understood. In this work, we develop mathematical models and methods to investigate cell fate mechanism in stem cells, accounting for the inherent heterogeneity and the genealogical structure revealed on a single cell level.
Long-Term Performance Measurement and Analysis of a Small-Scale Ground Source Heat Pump System

Recent data suggest that heat pumps, despite having the potential to cover over 90% of the global space and water heating demands, only provide less than 5% of global heating. Heat pumps, in general, and ground source heat pumps, specifically, offer significant potential for energy savings and carbon emissions reduction in buildings. The realization of these potential benefits, however, requires proper design, installation, and operation of the entire heat pump system. This paper presents the performance analysis of a Swedish ground source heat pump system providing space heating and hot water to a sports clubhouse. The installation has been carefully instrumented to enable full characterization of the whole system including auxiliary components such as circulation pumps and supplementary heating. Seasonal performance factors, calculated for monthly and annual periods using high-quality, high-resolution measurement data collected over three years of system operation, have been reported based on the SEPEMO (SEasonal PErformance factor and MOnitoring for heat pump systems) and Annex 52 boundary schemes for evaluating and benchmarking the performance of the ground source heat pump system. The auxiliary system components were shown to have a large impact on the overall performance of the system. In particular, the legionella protection system was found to affect performance considerably. Recommendations as to how to improve the performance of the system under study and other similar systems are made from the design, installation, and operation perspectives.