bluuebunny/crossref_metadata_2025 huggingface dataset:
EFFECT OF DOLOMITE AND CHICKEN MANURE APPLICATION ON PAK CHOI (Brassica rapa chinensis) PRODUCTION AND CARBON DIOXIDE EMISSIONS IN TROPICAL PEATLANDS
Authors: Salampak  , Jaya Adi , Aprianto Paska , Kresnatita Susi
Published: January 2022

The current study was aimed to determine the effect of ameliorant on Pak choi (Brassica rapa chinensis) productivity, CO2 emissions, and factors affecting the rate of CO2 emission. The study was carried out using a non-factorial completely randomized design with seven treatments. The imposed treatment are without ameliorant (control), 10, 20, 30 ton ha-1 chicken manure, 4 ton ha-1 Dolomite + Chicken Manure @ 10 ton ha-1, Dolomite 4 ton ha-1 + Chicken Manure @ 20 ton ha-1 and Dolomite 4 ton ha-1 + Chicken Manure @ 30 ton ha-1. The variables observed are the chemical properties of peat soil, fresh and dry weight of pak choi, CO2 emissions, and factors that affect CO2 emissions. The results of the study revealed that the combination of Dolomite and chicken manure has a significant effect on the studied parameters and the combination of 4 ton ha-1 dolomite + 30 ton ha-1 chicken manure had the highest pH change (average of 6.36), highest productivity, and CO2 emission (344.42 mg cm-2hr-1). Results of the study can be concluded that Dolomite and chicken manure has a significant effect on the various growth parameters of B. rapa chinensis and the properties of the peat soil.
AIR POLLUTION TOLERANCE INDEX OF WHEAT AND RICE IN THE PROXIMITY OF GAS BASED POWER PLANT
Authors: Choudhary Priya , Khan Shakeel Ahmad , Khan Ambrina Sardar , Kumar Sandeep , Malav Lal Chand
Published: January 2022

The study aimed to identify the tolerance level of rice and wheat due to air pollutants around the gas-based power plant. Ten sites were selected around 10km radius of gas based power plant. Major air pollutants like NOx, SOx, ozone, and PM10 were monitored in ten sites during the growth of rice and wheat. The Air Quality Index (AQI) of villages falls mostly in the category of moderately polluted sites. Air Pollution Tolerance Index (APTI) is a tool applied for categorizing sensitive or tolerant plants towards air pollution and is calculated by using four biochemical parameters like total chlorophyll content, ascorbic acid, pH, and relative water content of rice and wheat. Results indicated that the pH of cell sap of both the crops was acidic to neutral pH (3.5-6.9) at polluted sites while neutral to slightly alkaline (7.0-7.9) at less polluted sites. Ascorbic acid content was high at polluted sites since ascorbic acid shows a defense mechanism against air pollution. Chlorophyll content (up to 0.61mg/g) and relative water content have shown a significant decrease at most polluted sites. As per APTI values (APTI<11), both the crops were sensitive to air pollution in the selected area. APTI might be beneficial in the selection of crop species in the polluted area which shows that a higher concentration of air pollutants can damage crops severely. APTI was found to be positively correlated with pH, total chlorophyll content, and relative water content and negatively correlated with ascorbic acid.
CYPRINUS CARPIO: BIOINDICATOR OF HEAVY METAL POLLUTION IN YAMUNA RIVER, DELHI REGION
Authors: Gupta Sapna , Singh Vartika , Aggarwal M. L.
Published: January 2022

Heavy metals being persistent pose conglomerated hazards towards safety and human health. Impacts of heavy metal pollution can be exhibited by both natural and anthropogenic activities. Therefore, developing nations are under immense pressure of controlling the environmental impacts of increasing industrialization and pollution, subject to their limited resources and infrastructure. Bioindicators are important biological entities to determine the positive/ negative changes in the desired ecosystem. They are the fast respondents towards the slightest changes and provide early reliable results. Identifying & establishing a suitable bioindicator can provide a faster and inexpensive way to address the undesirable effects. Cyprinus carpio, a freshwater fish, is used to determine the Lead (Pb) at different locations of Yamuna River and the bioavailability in different tissues. In the present study, we are trying to establish fish as an indicator of lead pollution in the river. It is a well-known fact that the water bodies are most affected by human activities. Polluted water bodies can lead to adverse effects on human health. Lead is also known to cause phytotoxicities in aquatic and terrestrial plants. This study is therefore an attempt to identify the harmful impacts of lead in River ecology. Ten fish specimens of C. carpio were collected from four different sites of Yamuna River and analyzed for Lead accumulation in fish tissues. High concentration and accumulation were observed in specimens collected from various locations and found to be higher than the permissible limits for human consumption.
SEASONAL VARIATION OF HEAVY METAL POLLUTION OF GROUNDWATER AND SOIL IN THE M’NASRA REGION (GHARB, MOROCCO)
Authors: OMRANIA Serine , KHODRANI Najib EL , LAHMAR Mbark , DOUAIK Ahmed , IAAICH Hamza , HAJJAJI Souad EL , ZOUAHRI Abdelmjid
Published: January 2022

M’nasra region is well known for increasing levels of heavy metal pollution in the environment, mainly due to waste discharge of Ouled Berjal, the irrational use of fertilizers, and the discharge of waste from several industries. The objective of this study was to access the seasonal variations in the groundwater and soil quality with respect to heavy metal pollution. Water samples from wells and samples from soil near them were taken during wet (January - March 2017) and dry (July 2017) seasons and concentrations of Cd, Cu, Cr, Mn, Ni, Pb, and Zn were determined using an Atomic Absorption Spectrophotometer (AAS). Contamination factor for each heavy metal and Nemerow pollution index was calculated. Results of the study revealed a decrease in pollution degree from wet to dry for soil and an increase in the case of groundwater. Cu had the lowest and Ni had the highest concentration in irrigation water whereas, for soil, Cd had the lowest and Zn had the highest concentration. During the wet season, all the concentrations of heavy metals decreased compared to the dry season, this can be explained by the dilution of these concentrations by precipitation water and therefore to lower absorption of these heavy metals in the water of irrigations and/or soil. Vertical transfer of pollutants from topsoil to groundwater was assessed using Hierarchical Cluster Analysis to identify associations between heavy metals and soil texture. In the case of Ni and Cr, the variables corresponding to the concentrations from soil and groundwater were part of the same cluster, in both seasons, the distribution maps of concentrations confirmed the pattern of transfer. This study can be considered as a baseline for the seasonal variation of heavy metal pollution of groundwater and soil. This study can be used not only for monitoring the study area but also as a tool for the implementation of environmental protection policies.
Suaeda maritima (L.) Dumort GREEN SYNTHESIS- REDUCED NICKEL OXIDE NANOPARTICLES FOR ANTIOXIDANT AND BACTERICIDAL ACTIVITY
Authors: Krishnasree T. , Peddi Pavani
Published: January 2022

A unique way, green, cost-effective, and direct fabrication method is proposed for the synthesis of Nickel Oxide Nanoparticles (NPs) in an eco-environmentally way through leaf extract of Suaeda maritima (L.) Dumort. The nickel oxide nanoparticles were synthesized using Nickel (II) nitrate hexahydrate as a metal source and aqueous leaf extract of S. maritima was utilized as a green reducing agent. The formation of NPs was monitored by the change in color in the reaction mixture and the synthesized NPs were characterized using UV-visible spectrophotometer, Fourier Transform infrared (FT-IR) spectroscopy, field emission scanning electron microscope (FE SEM), X-ray diffractometer (XRD), and energy-dispersive X-ray spectroscopy (EDX). Further, the antibacterial activity of synthesized NPs was carried using the agar plate well diffusion method and antioxidant activity by DPPH free radical scavenging activity of the NPs was studied. The UV-visible absorption spectra of nanoparticles show a characteristic maximum absorption peak centered at 397 nm. The functional group analysis by FT-IR confirms the presence of various bio-active functional groups in the synthesized particles. The structural characterization confirms that the particles were Face Centred Cubic lattice structure having IR-regular in shape and rough surface with average atomic weight percentages of 76.3%. The synthesized nanoparticles were found to be potent against the growth of gram-positive (Bacillus subtilis, Staphylococcus aureus) and gram-negative (Escherichia coli, Pseudomonas aeruginosa) bacteria. In the DPPH assay, the IC 50 values of the synthesized NPs were found to be 28.01 μg/mL which is very close to standard ascorbic acid (22.19 μg/mL) whereas the IC 50 of the aqueous plant leaf extract was found to be 47.30 μg/m confirms that the nanoparticles having enhanced antioxidant activity. From the results of the study it can be concluded that this protocol is simple, rapid, one step, eco-friendly, non-toxic for the synthesis of nickel nanoparticles.
A ROBUST DEEP LEARNING APPROACH TO ENHANCE THE ACCURACY OF POMEGRANATE FRUIT DISEASE DETECTION UNDER REAL FIELD CONDITION
Authors: Nirgude Vaishali , Rathi Sheetal
Published: January 2022

Pomegranate fruits are infected by various diseases and pests, which negatively affect food security, productivity, and quality. Recent advancements in deep learning with Convolutional Neural Networks (CNNs) have significantly improved the accuracy of fruit disease detection and classification. The main objective of this investigation is to find the most suitable deep-learning architecture to enhance fruit disease detection and classification accuracy. The current study proposed an efficient deep learning-based approach to detect the most prominent diseases of pomegranate such as bacterial blight, anthracnose, fruit spot, wilt, and fruit borer. For experimentation, a total of 1493 stagewise diseases development images of fruits and leaves are captured via a camera of an interval of 25 days for a total of six months duration. Additionally, extensive data augmentation was performed to increase the dataset, data diversity and to achieve a more robust model for disease detection. For this, the performance of three CNN-based architectures i.e., ResNet50, ResNet18, and Inception-V3 on a real field environment dataset was measured. Experimental results revealed that the proposed CNN-based ResNet50 architecture has effectively detected and classified five different types of diseases whose symptoms are not well defined and with the capability to deal with complex backgrounds. The optimized ResNet50 model achieved 97.92 % test accuracy over ResNet18 (87.5 %) and Inception-V3 (78.75 %) on learning rate 0.001. The multiclass cross-entropy loss function is applied for determining the error rate. To deal with CNN ‘Black Box’ problem Grad-CAM model can be used in the future. The proposed method will help the agricultural industry in detecting the most prominent diseases of pomegranate, which are likely to cause a decrease in productivity, thereby avoiding economic loss.
GIS AND STATISTICAL EVALUATION OF SOIL QUALITY OF SIDI YAHYA, GHARBPLAIN (MOROCCO)
Authors: Lahmar Mbark , Khodrani Najib El , Omrania Serine , Dakak Houria , Douaik Ahmed , Iaaich Hamza , Yachou Hasna , Ghanimi Ahmed , Moussadek Rachid , Mekkaoui Mohamed , Zouahri Abdelmjid
Published: January 2022

The study of soil quality in irrigated areas is necessary to evaluate the sustainability of the agricultural production system. Indeed, the assessment of this quality is based on the physicochemical and biological characterization of soil parameters, as well as the knowledge of their spatial distribution and their evolution over time. This work aims to make a diagnosis of the current situation of soil quality of SidiYahya in the Gharb plain, Morocco. For this, sampling was carried out from 33 sites distributed over the studied plain during 2019. In this study, different soil properties including specifically texture, pH, electrical conductivity (EC), organic matter (OM), phosphorus (P2O5), and potassium (K2O) were measured while exchangeable sodium percentage (ESP) was calculated using the standard formula. Based on the observed soil properties a map was prepared by using a geographic information system (GIS), which was based specifically on the inverse distance weighted (IDW) spatial interpolation method. Data were processed using different statistical tools like descriptive statistics, correlation, and principal component analysis (PCA). Results of the study revealed that 70% of the soils have a heavy clayey texture with a predominance of vertisols (55%). Further, the study area soil is mainly alkaline (70%), poor in organic matter (61%) and phosphorus (52%), while very rich in potassium (70%), and non-saline (88%) contents. Soil pH was reported to be the least variable whereas sand, phosphorus, and salinity were the highest variable. IDW allowed mapping the soil properties by moving from punctual information to whole extent information. Furthermore, correlations were found between various soil properties by using PCA, 3 principal components (PCs) were able to extract 76% of the information from the 9 initial soil properties. Collected soil samples were grouped into 3 groups, based on their scores on the 3 PCs. Based on these two kinds of information, delineation of management zones can be established for a site-specific supply of agricultural inputs leading to better management of soil and water resources for securing their sustainable use.
ANTIFUNGAL ACTIVITY OF CHITOSAN AGAINST Rhizopus stolonifer
Authors: Salman Khawlah Abdallah , Hussein Hussein Ali , Abbas Saddam Hussein
Published: January 2022

These days instead of chemical pesticides, various natural alternatives have been used for the management of post-harvest diseases. This research was carried out to evaluate the antifungal potential of different chitosan concentrations viz., 5, 10, and 15 mg/µl against Rhizopus stolonifer by the agar dilution and well diffusion methods. The evaluation was carried out after seven days of incubation by measuring the inhibition of R. stolonifer mycelial growth. Results of the study revealed that the chitosan had a significant inhibitory effect on mycelial growth and maximum mycelial growth inhibition was reported at the 10 and 15 mg/µl concentrations and these two treatments are not significantly different. Based on these results, the best concentration (15 mg/µl) was further evaluated by the well diffusion technique. The average inhibition zones formed by the higher concentration was 25mm. Results of the study suggested that chitosan can be used for the management of post-harvesting diseases of tomatoes.
Omicron penyebab COVID-19 sebagai variant of concern
Authors: Amalia Husnun
Published: January 2022

Virus penyebab COVID-19, SARS-CoV-2 terus mengalami mutasi membentuk varian baru. Varian terbaru yang telah terdeteksi, yaitu varian Omicron yang dikenal sebagai varian B.1.1.529.(1) Varian ini pertama kali dilaporkan di Afrika Selatan pada tanggal 24 November 2021 dan saat ini telah menyebar ke seluruh dunia.(1,2)
General principles governing record taking in patients with cleft lip and palate
Authors: Garg Ashish , Gupta Sandhya
Published: January 2022

(WHO meetings on International Collaborative Research on Craniofacial Anomalies).

One of the most common congenital anomaly we come across is the Cleft Lip and palate where affected children suffer from range of functional as well as aesthetic problems. Cleft lip and palate is a multifunctional disease associated with environmental factors. Management of cleft is a complex procedure and demands co-operation among experts from different fields. Clinical treatment procedure extends from beginning of birth, to achieving skeletal maturity effectively.
Preheated composite: Innovative approach for aesthetic restoration
Authors: Asani Reema N , Gade Vandana J , Umale Kalyani G , Gawande Rachana , Amburle Rohit R , Kusumbe Raksha R , Kale Purva P , Kosare Priya R
Published: January 2022

Resin-based composites are today one of the most widely used restorative materials. However, its most debilitating problem is volumetric shrinkage due to polymerization which may result in contraction stress and subsequent micro leakage and adhesion failure. Preheating composites prior to polymerisation have several advantages over conventional composites. This review article highlights the mechanical properties, advantages and significance of preheated composites.
Osteomyelitis of maxilla: A rare case report
Authors: Bansal Shallu , Mishra Akshay , Bagde Madhulika , Kumar Abhishekh
Published: January 2022

Treatment of this condition involves sequestrectomy and debridement of the necrosed bone and extraction of the involved teeth with antibiotic therapy and adjunct therapy. Cranial bones and brain might get involved in maxillary osteomyelities.
E-Portfolios and Practicum in Teacher Education
Authors: Ho Younghusband Christine
Published: January 2022

The Teacher Education Program at the University of Northern British Columbia (UNBC) implemented three initiatives in 2018 to improve the practicum experience for teacher candidates. One of these initiatives was to extend the use of e-Portfolios into final practicum. E-Portfolios are first developed by teacher candidates in EDUC 431, the Education Technology course, but they were asked to continue its use in the following term during final practicum. The extended use of e-Portfolios served as one response in the teacher education program to BC’s Curriculum (2021) and changes in the K-12 system, which in turn modelled several aspects of BC’s Curriculum such as personalization, Core Competencies, formative assessment, and the First Peoples Principles of Learning. Including final practicum as part of the e-Portfolio, teacher candidates were able to deepen their understanding of the Professional Standards for BC Educators (2019), reflect on their teaching experience, and conclude the program with a presentation at the Celebration of Learning. Teacher candidates were able to maintain an e-Portfolio during final practicum, identify additional artefacts to demonstrate their understanding of the professional standards, and create a digital narrative describing who they are as educators.
A Framework for Serious Games in High Education
Authors: Brandao Pedro , Gama Sandra
Published: January 2022

With the ubiquity of technology, we have nowadays, many processes have taken advantage of information technology mechanisms to leverage their outcomes. Education is not an exception. In fact, technology has been playing an increasingly important part in learning experiences. For instance, game elements have been effectively used in educational settings, with very promising results. Hence, we propose a framework for applying game elements in a serious game to be used in higher education settings. It comprises a set of game mechanisms and leverages the importance of a coherent narrative and collaboration. We have deployed this framework in an instance of an engineering course as proof of concept, with promising results. Extensive empirical testing will be conducted, with advanced statistical analysis, to validate our framework. It will then be a tool to be used by educators to enhance learning processes.
Mechanical Study of Some Polystyrene composites modified with adding inorganic fillers
Authors: Shaker HM
Published: January 2022

Polystyrene-Zinc oxide microcomposites have been prepared for Mechanical study. The Zinc oxide micro particles were added to polystyrene by different concentrations that are (3, 5, and 7) by weight percent of the pure polymeric matrix. Solution casting method is used for preparing such composites. Different Mechanical properties of (PS-ZnO) microcomposites have been measured. Stress strain Curve is investigated for both pure Polystyrene and its composites with zinc oxide.

The results showed that the Tensile Strength varies with the increase of ZnO in a specific way. Elongation at break of (PS-ZnO) micro composites increase with increase the content of (ZnO). An explanation of such behavior in tensile strength as well as Elongation at break has been discussed.
Technological university in Brazil: examining the development and (de)construction of the model
Authors: Marcelo de Lara Luiz , Bilynkievycz dos Santos Celso , Pedroso Bruno , Lopes Ferreira Camila , Alberto Pilatti Luiz
Published: January 2022

Based primarily on an analysis of laws and legal frameworks, this qualitative exploratory study aims to examine the development, context, construction, as well as deconstruction, of the technological university model in Brazil. The Federal University of Technology – Paraná (UTFPR) is the only technological university in the country. The analysis presented herein demonstrates that its development is the outcome of movements and efforts within its predecessor, the Federal Center of Technological Education of Paraná (CEFET-PR), to respond to the deconstruction of the technical education model, on which the Institution was based, during the Fernando Henrique Cardoso government. The concept of a technological university has not been replicated in any government since the transformation of CEFET-PR to UTFPR, not even during the Workers’ Party (PT) government, which introduced the model. We conclude that, despite efforts from within, the legal apparatus and the pursuit of certain characteristics and goals, such as obtaining world class status, are aligning UTFPR increasingly toward the profile of traditional universities.
Factors Affecting Compliance to Ethical Standards in Public Procurement in Kenya: A Behavioral Model of Ethical and Unethical Decision Making Perspective
Authors: Bosire Okemwa Victor , Matayo Ratemo Dr. Bonface
Published: January 2022

The study sought to investigate the factors affecting compliance to ethical standards in public procurement in Kenya. The study adopted it is specific objectives from a behavioral  model of ethical and unethical decision making that is; professionalism factors, social factors, personality factors, legal framework factors and work environment factors on how they affect compliance to ethical  standards in public procurement in Kenya. The study adopted descriptive research design as the study design, the population of the study was 40 employees and since the population was small the researcher employed census research design where all employees took part in the research. Primary data collection method was used by administering structured questionnaires. Descriptive statistics, correlation and multiple regression analysis were used to analyze the data. The finding of the study revealed that professionalism factors, legal framework factors, and work environment factors had a positive and statistical significant influence on compliance to ethical standards in public procurement in Kenya. Personal factors and social factors were found not to have statistical significant influence on compliance to ethical standards in public procurement in Kenya. The study recommended that administrative bodies and judiciary should enforce sanction to people who contravenes rules and code of ethics in public procurement. Public organization to invest in training their employees in public procurement code of ethics and rules to avoid the ignorance’s currently observed. This study had implications on knowledge and practices since it did not only investigate factors affecting compliance to ethical standards in public procurement in Kenya but also informed that professionalism factors, legal framework factors and work environment factors were the major factors affecting compliance to ethical standards in public procurement in Kenya.
Perspectives of the Farmers on Collection of Vegetables at Dambulla Dedicated Economic Center in Sri Lanka
Authors: P.D.S. Greshan, , V.D. Kithsiri,
Published: January 2022

Agricultural products move through several channels before reaching the final consumers. The collection process of vegetable must be effective and efficient to avoid losses in the supply chain of vegetables. The Dambulla Dedicated Economic Center (DDEC) is considered as the main hub of vegetable and fruit distribution in Sri Lanka. The objective of this research is to analyze the role of DDEC in collection of vegetables in Sri Lanka and explore whether the center meets the best practices of vegetable collection. Transportation, packing and packaging, role of middlemen, and training and knowledge on vegetable collection process were reviewed. Data were collected using a semi structured questioner from 70 farmers linked to the DDEC. High level of quality degradation, poor packing and packaging, lack of knowledge and training on collection, and inefficient role of middlemen were identified as the main issues related to the vegetable collection process of DDEC in Sri Lanka.
Impact of Government Spending In Social Sectors on Economic Growth: A Case Study of West African Economic and Monetary Union Countries
Authors: KOREM Ayira
Published: January 2022

This study aims to investigate the short-run and long-run effects of government’s social expenditure proxies, namely education, and health spending on economic growth during the period 1985 - 2019 in West African Economic and Monetary Union. Using Auto Regressive Distributed Lag model (ARDL) based on panel data, the results of the study reveal that in short-run, government spending in social sectors has no significant impact on economic growth but in long-run the effects of education and health expenditures on the economic growth are significantly positive.
Non-interest income and bank profitability: Evidence from Tunisian banks
Authors: Ghazouani Ines , Basty Nadia
Published: January 2022

This study investigates the impact of banks' diversified income structure on profitability among Tunisian banks during 2010-2018. We examine banks’ profitability using accounting and market measures as relevant indicators. We focus on each category of non-interest income separately rather than on non-interest income as an overall measure to provide a clearer analysis helping bank managers assess relevant strategies, and show that income structure diversification enhances banks’ profitability, albeit with their mixed effects. The empirical analysis of panel data indicates that Tunisian bank’s market-to-book value is very sensitive to all types of non-interest income. Banking activity diversification improves stock market profitability particularly in large banks and a safe macroeconomic environment. However, only fees and commissions incomes increase Tunisian banks’ assets profitability. Positive fees and commissions incomes’ effect is more pronounced for large banks and in a deflationary environment. We conclude by recommending to Tunisian banks, the diversification of their activities and the search for non-interest income while trying to control the costs of adopting these innovations, to take the necessary precautions, and to develop their personal skills.
Incidence of amenorrhea and premature ovarian failure in women who underwent uterine fibroid embolization: single centre study
Authors: Al-Mailo Tahany , Abdullah AlTakroni Lulwa
Published: January 2022

Purpose: To retrospectively determine the incidence of amenorrhea and premature ovarian failure in women who underwent uterine fibroid embolization (UFE) in King Fahad Specialist Hospital in Dammam (KFSH-D).

Patients and methods: All women who had undergone UFE in KFSH-D from August 2007 to October 2015 were included for a total of 82 patients. Follow up consisted of a questionnaire inquiring about symptoms, improvement after the procedure and whether menstruation resumed or not. The pre-procedure and post-procedure pelvis MRI as well as UFE images and reports were reviewed for all patients.  

Results: One patient (1.5 %) was found to have amenorrhea out of the 67 patients we were able to contact. She was 52 years old at the time of UFE and had irregular period. Menstruation did not resume following UFE along with menopausal symptoms including night sweats, mood swings and irritability, likely due to premature ovarian failure (POF). The rest of patients had normal resumption of menses. 

Conclusion: The incidence of amenorrhea is less than what’s reported in the literature could be due to advances in UFE since its introduction as a treatment for uterine fibroids, likely due to advances in image quality, tans-catheter embolization equipments/techniques and embolic material used in UFE.
Conventional and Non-conventional Smoking on Microbial Quality and Histamine of Ikan Fufu (Smoked Fish)
Authors: Sitti Salmiyah A.Bahruddin  , Fahmi Abdul Hamid
Published: January 2022

Fish is a commodity with high nutritional value. The content of this nutritional value causes fish to be easy to decompose. Therefore, it is necessary to develop and process skipjack fufu (smoked skipjack) fish that improve the quality of smoked skipjack tuna (smoked skipjack) chemically, microbiologically, and with low histamine content. The purpose of this study was to determine the chemical, microbiological, and histamine quality of smoked fish with conventional and non-conventional smoking. This type of research was a quantitative study with a randomized block design. This research is a laboratory experiment with two treatments, namely conventional and non-conventional methods equipped with three replications and three blocks.

The results of the test on the third day (H3) and the ninth day (H9) of storage showed that there was no growth of Salmonella sp. and Vibrio cholera in smoked fish samples with conventional (P2) and non-conventional (P1) smoking techniques. There were differences in non-conventional and conventional smoking on the histamine content in smoked fish.

Conclusion. There was no growth of Salmonella sp and Vibrio cholera in smoked fish. There is a difference in the histamine content of conventional (P2) and non-conventional (P1) smoking techniques in smoked fish.
Overview of Usual Food Leftovers in Inpatients at the Jailolo Regional General Hospital, West Halmahera Regency
Authors: T. K. Hi. Mustafa Anita Wati , Amra Nizmawaty
Published: January 2022

Hospital nutrition services are part of a complete health service. Each hospital provides nutritional services, not only providing food for patients and staff, but the most important thing is the provision of food that meets the needs of human metabolism for recovery during treatment. Food waste is the amount of food that is not eaten or not consumed by the patient. The purpose of this study was to determine the type of food and the amount of leftover food that was not consumed by patients who received regular food at the Jailolo Hospital. The type of research used is descriptive with sampling using purposive sampling as many as 20 respondents. The results showed that of the 20 respondents using the Comstock method, the average patient leftover food left a lot (> 20%) in the staple food type 40%, animal side dishes 35%, vegetable side dishes 30%, vegetables 30% and fruit 40%.  Based on the results of the study, it can be concluded that most of the respondents still left a lot of food and it is recommended for nutrition installations to improve the quality and taste of the food served so that there is no more food left.
Overview of Macro Nutrient Intake and Nutritional Status of Students at the Putri Hidayatullah Islamic Boarding School, Ternate City
Authors: Abubakar Hisdawati , Willi Helm Yohannes , Nofiandri  , Fadila
Published: January 2022

Adolescents are one of the nutritionally vulnerable groups. At this time, adolescents enter the second phase of rapid growth and then physical growth declines as young adults enter. Problems that arise in adolescents are undernutrition and overnutrition. One that is related to nutritional status is nutrient intake which is very influential on a person's nutritional status. Nutrient intake is influenced by eating habits and eating patterns of adolescents themselves. The purpose of this study was to determine the description of macronutrient intake and nutritional status at the Putri Hidayatullah Islamic Boarding School, Ternate City. The type of research used is descriptive research. The sampling technique used total sampling with a total sample of 29 people. The tools used were Microtoise, Bathroom Scale and form food recall 24. The results showed that the intake of macronutrients, as many as 28 people (96.6%) with less energy intake, 29 people (100.0%) with less protein intake, 16 people (55.2%) with more fat intake and 26 people (89.7%) with less carbohydrate intake. There were 25 people (86.2%) with normal nutritional status. It was concluded that from the results of the respondents had less protein intake and most had less energy and carbohydrate intake. On the other hand, most of these teenagers have good fat intake with normal nutritional status.
The Quality of Yellow Fin Tuna Powder (Thunnus Albacores) as a Natural Flavoring Alternative
Authors: Fadila
Published: January 2022

Flavoring is already commonly used by the community, but on the market, flavoring generally contains monosodium glutamate (MSG). Alternative processed yellow fin tuna (Thunnus albacores) into natural flavoring fish powder without MSG becomes interesting and very useful for reducing MSG intake in the people of North Maluku. This type of research is experimental research conducted in September - November 2018 in the SIG Laboratory, Bogor for chemical quality testing (sodium, water, protein, and total fat) and Food Organizing Laboratory for Nutrition Department of Health Ministry of Ternate for making fish powder and organoleptic quality tests (color, texture, aroma, and taste). Chemical test results obtained sodium content of 3204.79 mg / 100 g of sample, moisture content of 6.08%, protein of 48.76%, and total fat of 3.28%; and the organoleptic test results obtained a mean ± SD of the color aspect of 4.0 ± 0.7, texture of 3.5 ± 0.9, aroma of 4.1 ± 0.8, and taste of 3.7 ± 1, 0. It was concluded that the heating process (roasted and oven-dried) affected the chemical quality of yellow fin tuna powder, and obtained sodium 3204.79 mg / 100 g, Water content 6.08%, protein content 48.76%, and total fat 3.28%; and in terms of organoleptics, the average panelist likes color and aroma, while aspects of taste and texture are only part of the panelists who say they like.
Organizational Climate and Job Anxiety of Primary School Teachers with Special Reference to Coimbatore District
Authors: Natarajan Dr. P. , R Prathiba
Published: January 2022

The number of workloads borne by the teacher will result a negative impact. An organizational climate is crucial because it can generate a comfortable working condition for teachers. Otherwise, an unfavorable organizational climate can impact poor working conditions that affect teachers to experience job Anxiety. This study aimed to determine the effect of workload and organizational climate on the work Anxiety of primary school teachers in Coimbatore. In this study an attempts has been made to find out the relationship between organizational climate and job anxiety of primary school teachers. The sample consisted of 60 teachers selected randomly from various public and private primary schools. A set of tools containing organizational climate and job anxiety was used to gather information. The data were analyzed by t-test and person’s coefficient correlation. The results revealed that (43.3%) of the respondents are moderate level of organizational climate, (40%) of the respondents are good level of organizational climate and (16.7%) of the respondents are poor level of organizational climate and (43.3%) of the respondents are low level of job anxiety, (40%) of the respondents are moderate level of job anxiety and (17%) of the respondents are high level of job anxiety.
OBSERVATIONS, PERCEPTIONS ET ADAPTATIONS AU CHANGEMENT CLIMATIQUE DANS LA SOUS-PRÉFECTURE DE SÉGUÉLA (CÔTE D’IVOIRE)
Authors: YAO-KOUASSI Quonan , ADAYÉ Kouassi Albert , KOUADIO Konan Célestin , COULIBALY Yardjouma Esai
Published: January 2022

In a context of sustainable development and food security, the fight against climate change has become a priority. In tropical rural areas, its effects are beginning to appear by affecting agricultural production, which is a factor that aggravates socio-economic impacts. Indeed, understanding the determinisms of climate change as well as their perception and the adaptation strategies developed by rural populations is an issue of food security and socio-economic development. In the sub-prefecture of Séguéla, the perceptions and adaptations to climate change of populations living from rain-fed agriculture are acute. This article analyzes on the one hand the climatic variability of this sub-prefecture based on scientific observations of the annual accumulations of precipitation from 1986 to 2015. And on the other hand, following a questionnaire survey, the perception and representation of this climatic variability as well as the strategies developed in response by farmers were noted. The main results indicate a decrease in rainfall in general modifying the crop calendar of farmers. In addition, the study attests that peasant perceptions and representations are linked to their local beliefs. This then results in dynamics and modalities of adaptation through the introduction of new cultures / associations of cultures, the development of lowlands reflecting the interactions of the peasant population with its environment.
Effects of microRNAs in hypertension disease
Authors: ALTINTAŞ Nuray , TONK Onur , SARICA YILMAZ Özge
Published: January 2022

Hypertension is a cardiovascular disease which is a very common hemodynamic syndrome, and it has different prevalence in different regions as it is common all over the world. In recent studies, it is known that microRNAs (miRNAs) play an important role in hypertension disease and that miRNA expressions are regulated by epigenetic mechanisms. There are also studies proving that microRNAs are new therapeutic targets for pulmonary arterial hypertension, and miRNAs can participate in the pathophysiology of hypertension in many ways and it can be used as a biomarker for hypertension disease. It is thought that miRNAs can be effective in the diagnosis and treatment of hypertension and further studies are needed. Recently, the relationship between miRNAs and hypoxia has also been focused on and has been taken into account in studies. In this review, we aimed to present the effects of miRNAs on hypertensive disease and current approaches. Finally, with gene targeting studies, we think that miRNAs, which can be biomarkers and molecular agents, will hold promise in preventing the progression of hypertension in the future, and we hope that they can create ideas for future studies.
Azolla as a Green Fodder Feed Supplent of Cross Breed Cows in District- Sehore (M.P.)
Authors: Kantwa Suresh Chand , Kumar Upesh , Patel S.J.
Published: January 2022

Background: Azolla is a floating fern also known as duck weed is belongs to the family Salviniaceae. Azolla is a good source of protein and contains almost all essential amino acids and minerals such as iron, calcium, magnesium, potassium, phosphorus, manganese etc.
Methods: In the present dairy business, the cost of milk production is increasing due to market based feed management and lack of green fodder. In the context of which, Krishi Vigyan Kendra, District- Sehore (M.P.) were conducted 20 no of trais in the field of farmers during 2014-15 and 2015-16. KVK, Sehore assessed the technology is Dry fodder 4 Kg/ Day/ Animal + Green Fodder @ 20 Kg/ Day/ Animal + 2 Kg Concentrate feed/Day/Animal for body maintenance alongwith additional 1 Kg Concentrate feed/Day/Animal in every 3 litre Milk yield + 50 gm mineral mixture/ Day/ Animal.
Result: Under the assessed technology, farmers found 12.5 per cent milk enhancement in assessed technology 2 as compared to farmers practice (Assessed technology-1) and 26.04 per cent higher milk yield in assessed technology 3 as compared to farmers practice (Assessed technology-1) likewise 4.76 per cent enhance the fat per cent in assessed technology 2 as compared to farmers practice (Assessed technology-1) and 9.24 per cent enhance the fat per cent in assessed technology 3 as compared to farmers practice (Assessed technology-1).
Macro and Micro Anatomical Observation on the Testes of Local Dog (Canis lupusfamiliaris) of Assam
Authors: Deka A. , Kalita D. , Devchoudhury K.B. , Kachari J. , Deka R.J. , Bhuyan M.J.
Published: January 2022

Background: The study on testes of local dog of Assam is of great value in regard to germplasm conservation. The aim of the study was to evaluate the gross and histomorphological examination of testes of male reproductive system.
Methods: The testes were collected at the time of castration from Department of Surgery and Radiology, College of Veterinary Science, Assam Agricultural University, Khanapra, Guwahati, Assam, India. The research was carried out for a period of one year in Department of Anatomy and Histology, College of Veterinary Science, Assam Agricultural University, Khanapara, Guwahati, Assam. Then gross anatomical studies were made on it and the tissue samples were fixed in 10% neutral buffered formalin solution and were processed as per the standard technique of procedure (Luna, 1968). The paraffin blocks were sectioned in Shandon Finesse microtome at 5 µm thickness and the sections were stained with Mayer’s Haematoxylin and Eosin staining technique for Cellular details as per the method of Luna (1968). Result: Grossly, the testes of local dog consisted of two surface viz., lateral and medial and two ends i.e. upper end and lower end. The upper end of the testes was occupied by the head of the epididymis and the lower end of the testes was occupied by the tail of the epididymis. Mediastinum testis was observed in the centre of testes of local dog. Histologically, the testes were covered by serous layer (Tunica vaginalis), connective tissue layer (Tunica albugenia) and vascular layer (Tunica vasculosa) from outside to inwards. Spermatogenic cells like spermatogonia, primary spermatocytes, secondary spermatocytes, spermatids and spermatozoa, and sertoli cells were observed in seminiferous tubules. The sertoli cells were attached to the basement membrane of seminiferous tubules. Cluster of Leyding cells were found between the semineniferous tubules and it contained large spherical nuclei. The epididymides were lined by pseudo stratified ciliated columnar epithelium.
Character Association and Path Coefficient Analysis in Indian Mustard (Brassica juncea L.)
Authors: Singh V.V. , Prashad Laxman , . Balbeer , Sharma H.K. , Meena M.L. , Rai P.K.
Published: January 2022

Background: Correlation analysis informs us about the relative importance of the breeding traits and quite useful for plant breeders to formulate their breeding and selection strategies. Path coefficient analysis splits the correlation coefficient into the measures of indirect and direct effect. It identifies the indirect and direct influence of different autonomous genotype on a dependent trait. Present study aimed to determine major seed contributing components affecting seed yield and also to know the relationship among these components. Methods: Present investigation was carried out on 147 advanced breeding lines to know the correlations and path coefficient for 12 yield and yield contributing traits. The material was evaluated in augmented block design with 07 blocks, each block having 21 lines. A set of three check varieties were repeated in each block. Observations were recorded on number of primary branches/plant, number of secondary branches/plant, plant height (cm), silique/plant, fruiting zone length (cm), main shoot length (cm), number of seeds/siliquae, siliquae length (cm), biological yield/plant (g), seed yield/plant (g), harvest index and test weight. Result: The seed yield per plant showed positive and significant correlation with primary branches per plant (0.273), secondary branches per plant (0.280), siliquae per plant (0.627), biological yield per plant (0.744), harvest index (0.188), test weight (0.212) and oil content (0.225). Biological yield per plant (0.5747) had maximum direct effect on seed yield per plant followed by siliquae per plant (0.2438), harvest index (0.127), oil content (0.118) and test weight. These characters have positive and significant association with seed yield per plant. The study thus indicated that biological yield per plant, siliquae per plant, harvest index and test weight are the important characters which should be considered in selection programme in Indian mustard.
​Impact of Cluster Front Line Demonstrations on Productivity and Economics of Lentil (Lens culinaris L.), Chickpea (Cicer aeritinum L.) and Field Pea (Pisum sativum L.) in Old Alluvial Zone of Malda, West Bengal, India
Authors: Bhowmik Paramita , Biswas1 Paramita , Das Suddhasuchi
Published: January 2022

Background: There are significant gaps in yields of pulses among potential, demonstration and farmers’ plots in West Bengal. This is mostly due to adoption of traditional local varieties and poor cultivation practices. Methods: The yield, technology and extension gaps were studied on improved varieties of lentil, chickpea and field pea during rabi seasons of 2017/18-2020/21 in 80 hectare area of Malda, West Bengal with 205 farmers. Result: The highest and lowest magnitude of technology index (TI) was observed in field pea var. IPFD-10-12 (44.5%) during 2018/19 and in lentil var. KL-320 (30.1%) during 2020/21. Among lentil varieties, the highest benefit cost ratio was obtained from KL-320 (2.87) whereas in case of chickpea, it was obtained from NBEG-49 (2.90). For field pea var. IPFD-10-12 the benefit cost ratio was 2.70. Maximum and minimum extension yield gaps were observed in field pea var. IPFD-10-12 (451 kg ha-1) during 2018/19 and in lentil var. IPL-406 (145 kg ha-1) during 2018/19. Overall assessment reflects lentil var. KL-320, chickpea variety NBEG-49 and field pea variety IPFD-10-12 have good potentiality and most suitable for this region. So, it is hypothesized that improved farm technology has enormous potential to scale up pulse productivity through cluster front line demonstration (CFLD).
Non-microbiological turbidity of beer: Part 2 – a case study
Authors: Olšovská Jana , Kubizniaková Petra , Slabý Martin , Kyselová Lucie
Published: January 2022

Non-microbial beer turbidity of lager beers often indicates a technological problem. Therefore, the occurrence of permanent haze in filtered and stabilized beer should not be underestimated. In this study, practical examples from industrial breweries, where several types of non-microbiological haze of colloidal were identified, are presented. These examples of haze were caused by slightly different factors, and as a result, they had a different microscopic image. It is often accompanied by mechanical impurities and sometimes by microorganisms that function as nucleation centers. Moreover, a very interesting example of almost brilliant permanent beer haze caused by the destruction of yeast cells with the following pouring intracellular contents of cells into beer is introduced. This phenomenon, which could be called “precedent”, was caused by a bad physiological condition of yeasts cells and inappropriately chosen yeast separation technology.