Pub Date : 2022-09-22DOI: 10.22587/aeb.2022.16.9.1
Yusri A, S. Sirajuddin, I. Rasyid
This study was conducted to determine how the effect of waiting time on the sale of buffalo in Bolu Market, North Toraja Regency. This study uses an explanatory quantitative method which aims to explain the relationship between waiting time and the selling price of striped buffalo in the North Toraja sponge market. The population and sample in this study were 41 traders using non-probability sampling technique with the type used, namely saturated sampling or commonly referred to as a census. Analysis of the data used, namely the T test is used to test the hypothesis of the influence of individual independent variables on the dependent variable. The results of this study indicate that there is no effect of waiting time on the sale of buffalo at Bolu Market, North Toraja Regency, but is influenced by other factors such as skin color, horns, body posture and other factors
{"title":"The relationship between maintenance waiting time and the selling price of striped buffalo at the Bolu Animal Market, North Toraja Regency","authors":"Yusri A, S. Sirajuddin, I. Rasyid","doi":"10.22587/aeb.2022.16.9.1","DOIUrl":"https://doi.org/10.22587/aeb.2022.16.9.1","url":null,"abstract":"This study was conducted to determine how the effect of waiting time on the sale of buffalo in Bolu Market, North Toraja Regency. This study uses an explanatory quantitative method which aims to explain the relationship between waiting time and the selling price of striped buffalo in the North Toraja sponge market. The population and sample in this study were 41 traders using non-probability sampling technique with the type used, namely saturated sampling or commonly referred to as a census. Analysis of the data used, namely the T test is used to test the hypothesis of the influence of individual independent variables on the dependent variable. The results of this study indicate that there is no effect of waiting time on the sale of buffalo at Bolu Market, North Toraja Regency, but is influenced by other factors such as skin color, horns, body posture and other factors","PeriodicalId":7250,"journal":{"name":"Advances in Environmental Biology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-09-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82337775","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-09-22DOI: 10.22587/aeb.2022.16.9.3
Muhammad Nur Rustan, S. Sirajuddin, Dan Siti Nurlaelah
This study aims to determine the implementation and performance of partnerships using open houses and closed house cage systems. This research was conducted in March-April 2022. The type of research used is descriptive quantitative research. The number of samples used was 5 closed house respondents and 5 open house respondents using the purposive sampling method. The methods of collecting data through observation and interviews. The data analysis used is descriptive analysis with qualitative data types and quantitative data types. Based on the research conducted, it is known that the implementation and performance of partnerships in the livestock business in Mamuju Regency, which consists of open house and closed house types, can be said to be mutually beneficial for both parties, both the core and plasma companies. The maintenance performance of plasma broiler breeders in open house type cages was lower, namely IP 387 and 5.06% compared to closed house type cages with IP 408 and a depletion of 3.81%. The FCR in the two types of cages is not much different, namely 1,549 in the open house type and 1,548 in the closed house type. The harvest process is the full decision of the core company, so that the harvest age is 36.41 days with a harvest period of 18.4 days in the open house type, which is longer than the closed house type, which is 18 days with a harvest period of 34.81 days.
{"title":"Implementation And Performance Of Partnerships In Closed And Open Houses In Mamuju Regency","authors":"Muhammad Nur Rustan, S. Sirajuddin, Dan Siti Nurlaelah","doi":"10.22587/aeb.2022.16.9.3","DOIUrl":"https://doi.org/10.22587/aeb.2022.16.9.3","url":null,"abstract":"This study aims to determine the implementation and performance of partnerships using open houses and closed house cage systems. This research was conducted in March-April 2022. The type of research used is descriptive quantitative research. The number of samples used was 5 closed house respondents and 5 open house respondents using the purposive sampling method. The methods of collecting data through observation and interviews. The data analysis used is descriptive analysis with qualitative data types and quantitative data types. Based on the research conducted, it is known that the implementation and performance of partnerships in the livestock business in Mamuju Regency, which consists of open house and closed house types, can be said to be mutually beneficial for both parties, both the core and plasma companies. The maintenance performance of plasma broiler breeders in open house type cages was lower, namely IP 387 and 5.06% compared to closed house type cages with IP 408 and a depletion of 3.81%. The FCR in the two types of cages is not much different, namely 1,549 in the open house type and 1,548 in the closed house type. The harvest process is the full decision of the core company, so that the harvest age is 36.41 days with a harvest period of 18.4 days in the open house type, which is longer than the closed house type, which is 18 days with a harvest period of 34.81 days.","PeriodicalId":7250,"journal":{"name":"Advances in Environmental Biology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-09-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85532749","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-08-22DOI: 10.22587/aeb.2022.16.8.1.
Lady Paramita, S. Sirajuddin, Hastang A
This study aimed to identify internal and external factors for the development of the broiler business in Bulukumba Regency, South Sulawesi Province. This research was conducted from March to April 2022. Located in Bontobahari District, Bulukumba Regency. The type of research used is descriptive research. The sample in this study was all farmers in Bontobahari District, Bulukumba Regency, namely 34 farmers. The data sources are primary data and secondary data. The data collection method used in this research is a field study in the form of observation, interviews, and documentation, as well as library studies. The analysis of the data used is a descriptive analysis. The results of the study indicate that internal conditions include: availability of land; good water sources; good quality products, good road access, good breeding experience, productive age of breeders, location close to settlements; poor application of biosecurity, limited capital, lack of control from partners. Meanwhile, external conditions include increasing job opportunities, high demand for broiler broilers, advances in information technology, increasing job opportunities, the number of similar businesses, production technology needs to be improved again, and chicken diseases.
{"title":"Identification of Internal and External Factors for the Development of Broiler Chicken Business in Bulukumba Regency, South Sulawesi Province","authors":"Lady Paramita, S. Sirajuddin, Hastang A","doi":"10.22587/aeb.2022.16.8.1.","DOIUrl":"https://doi.org/10.22587/aeb.2022.16.8.1.","url":null,"abstract":"This study aimed to identify internal and external factors for the development of the broiler business in Bulukumba Regency, South Sulawesi Province. This research was conducted from March to April 2022. Located in Bontobahari District, Bulukumba Regency. The type of research used is descriptive research. The sample in this study was all farmers in Bontobahari District, Bulukumba Regency, namely 34 farmers. The data sources are primary data and secondary data. The data collection method used in this research is a field study in the form of observation, interviews, and documentation, as well as library studies. The analysis of the data used is a descriptive analysis. The results of the study indicate that internal conditions include: availability of land; good water sources; good quality products, good road access, good breeding experience, productive age of breeders, location close to settlements; poor application of biosecurity, limited capital, lack of control from partners. Meanwhile, external conditions include increasing job opportunities, high demand for broiler broilers, advances in information technology, increasing job opportunities, the number of similar businesses, production technology needs to be improved again, and chicken diseases.","PeriodicalId":7250,"journal":{"name":"Advances in Environmental Biology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-08-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77387265","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-07-10DOI: 10.22587/aeb.2022.16.7.1
Khaled Khuzim, A. Bamagoos, M. M. M. Ahmed
Klebsiella pneumoniae is an important opportunistic pathogen that commonly causes nosocomial infections and contributes to substantial morbidity and mortality. The bacteria are not airborne, so you can't contract a K. pneumoniae infection by breathing the same air as an infected person. Instead, K. pneumoniae is spread through direct person-to-person contact, such as when someone with contaminated hands touches a wound. Infections can also occur through the use of contaminated medical equipment. For example, people on ventilators can contract Klebsiella pneumonia if their breathing tubes are contaminated with the bacteria. Similarly, the use of contaminated intravenous catheters can lead to bloodstream infections. The symptoms of a K. pneumoniae infection differ depending on where the infection is located and are similar to symptoms of the same diseases caused by other microbes. For instance, meningitis from K. pneumoniae produces the hallmark symptoms of bacterial meningitis, including fever, confusion, neck stiffness, and sensitivity to bright lights. Bloodstream infections (bacteremia and sepsis) from Klebsiella can cause fever, chills, fatigue, light-headedness, and altered mental states. This study aims to investigate the prevalence of multidrug resistance in Klebsiella pneumonia (MDR-KP).
{"title":"Prevalence and Distribution of Multidrug Resistance Klebsiella Pneumoniae","authors":"Khaled Khuzim, A. Bamagoos, M. M. M. Ahmed","doi":"10.22587/aeb.2022.16.7.1","DOIUrl":"https://doi.org/10.22587/aeb.2022.16.7.1","url":null,"abstract":"Klebsiella pneumoniae is an important opportunistic pathogen that commonly causes nosocomial infections and contributes to substantial morbidity and mortality. The bacteria are not airborne, so you can't contract a K. pneumoniae infection by breathing the same air as an infected person. Instead, K. pneumoniae is spread through direct person-to-person contact, such as when someone with contaminated hands touches a wound. Infections can also occur through the use of contaminated medical equipment. For example, people on ventilators can contract Klebsiella pneumonia if their breathing tubes are contaminated with the bacteria. Similarly, the use of contaminated intravenous catheters can lead to bloodstream infections. The symptoms of a K. pneumoniae infection differ depending on where the infection is located and are similar to symptoms of the same diseases caused by other microbes. For instance, meningitis from K. pneumoniae produces the hallmark symptoms of bacterial meningitis, including fever, confusion, neck stiffness, and sensitivity to bright lights. Bloodstream infections (bacteremia and sepsis) from Klebsiella can cause fever, chills, fatigue, light-headedness, and altered mental states. This study aims to investigate the prevalence of multidrug resistance in Klebsiella pneumonia (MDR-KP).","PeriodicalId":7250,"journal":{"name":"Advances in Environmental Biology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-07-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84989338","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-06-22DOI: 10.22587/aeb.2022.16.6.1
N. Aljohani, J. Fletcher, H. E. El Shafey, S. Ghanem, S. A. Kabli, M. Morsi, Rami H Aljohani
Cellular defense mechanisms are the most primitive expression of a family of polypeptides called heat shocks or stress proteins (HSPs). Some of these HSPs are present in unstressed cells and play an essential role in polypeptide piling and translocation through membranes. Thus, (MC) were named. A variety of stresses, including hyperthermia, oxygen radicals, heavy metals, ethanol, and amino acid analogs, are expressed in HSPs. In clinically essential cases, including ischemia/reperfusion and circulatory and hemorrhagic shocks, the reaction to the heat shock is induced. All the above stresses have in common that they disrupt the tertiary protein structure and adversely affect the metabolism of the cells. Pre-handling of cells with moderate tension, enough to induce his expression, offers protection against subsequent insults. It is a "stress tolerance" coined phenomenon caused by the resolubilization of proteins denatured during stress. Furthermore, the second stress in stress-tolerant cells and species stabilizes or repairs the cellular structures (microfilaments and centrosomes) and processes (transcription, splicing, and translation). There is a large body of evidence to demonstrate that. Much research indicates that HSPs play an immediate role in stabilizing these incidents. As a natural mechanism for organ defense in dangerous environments and operations and in the fight against pathogens, HSPs have the inherent capacity to defend cells. This “stress tolerance” refers to the resolubilization of proteins that were denatured during stress. Besides, these are strengthened during stressful times and are resilient organisms. There is significant research saying that hypertension is involved in major cardiovascular diseases. HSPs can potentially enhance human recovery and combat pathogen infection
{"title":"Overview of Heat Shock Proteins (HSPs) in Prokaryotes","authors":"N. Aljohani, J. Fletcher, H. E. El Shafey, S. Ghanem, S. A. Kabli, M. Morsi, Rami H Aljohani","doi":"10.22587/aeb.2022.16.6.1","DOIUrl":"https://doi.org/10.22587/aeb.2022.16.6.1","url":null,"abstract":"Cellular defense mechanisms are the most primitive expression of a family of polypeptides called heat shocks or stress proteins (HSPs). Some of these HSPs are present in unstressed cells and play an essential role in polypeptide piling and translocation through membranes. Thus, (MC) were named. A variety of stresses, including hyperthermia, oxygen radicals, heavy metals, ethanol, and amino acid analogs, are expressed in HSPs. In clinically essential cases, including ischemia/reperfusion and circulatory and hemorrhagic shocks, the reaction to the heat shock is induced. All the above stresses have in common that they disrupt the tertiary protein structure and adversely affect the metabolism of the cells. Pre-handling of cells with moderate tension, enough to induce his expression, offers protection against subsequent insults. It is a \"stress tolerance\" coined phenomenon caused by the resolubilization of proteins denatured during stress. Furthermore, the second stress in stress-tolerant cells and species stabilizes or repairs the cellular structures (microfilaments and centrosomes) and processes (transcription, splicing, and translation). There is a large body of evidence to demonstrate that. Much research indicates that HSPs play an immediate role in stabilizing these incidents. As a natural mechanism for organ defense in dangerous environments and operations and in the fight against pathogens, HSPs have the inherent capacity to defend cells. This “stress tolerance” refers to the resolubilization of proteins that were denatured during stress. Besides, these are strengthened during stressful times and are resilient organisms. There is significant research saying that hypertension is involved in major cardiovascular diseases. HSPs can potentially enhance human recovery and combat pathogen infection","PeriodicalId":7250,"journal":{"name":"Advances in Environmental Biology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73701552","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-05-10DOI: 10.22587/aeb.2022.16.5.1
N. M. Ashar, S. Bulkis, Rahmadanih A
This study aimed to determine the characteristics of women who carry out activities in natural silk agribusiness in Soppeng Regency, South Sulawesi province. The research was conducted from October to December 2021 in Soppeng Regency. The population was all women who carried out silkworm agribusiness activities in the Soppeng district. The sample was women who carry out agribusiness activities in Donri-Donri sub-district and Lilirilau sub-districts. Analysis of the data used was descriptive statistics, namely the frequency distribution. The results showed that the age of female respondents was in the productive age, the average was formal education, the largest number of family dependents was in the range of 0-3 people, the experience of respondents in carrying out silkworm agribusiness activities was mainly in the range of 6-20 years.
{"title":"Characteristics Of Women In Carrying Out Natural Silk Agribusiness Activities In Soppeng Regency, South Sulawesi Province, Indonesia","authors":"N. M. Ashar, S. Bulkis, Rahmadanih A","doi":"10.22587/aeb.2022.16.5.1","DOIUrl":"https://doi.org/10.22587/aeb.2022.16.5.1","url":null,"abstract":"This study aimed to determine the characteristics of women who carry out activities in natural silk agribusiness in Soppeng Regency, South Sulawesi province. The research was conducted from October to December 2021 in Soppeng Regency. The population was all women who carried out silkworm agribusiness activities in the Soppeng district. The sample was women who carry out agribusiness activities in Donri-Donri sub-district and Lilirilau sub-districts. Analysis of the data used was descriptive statistics, namely the frequency distribution. The results showed that the age of female respondents was in the productive age, the average was formal education, the largest number of family dependents was in the range of 0-3 people, the experience of respondents in carrying out silkworm agribusiness activities was mainly in the range of 6-20 years.","PeriodicalId":7250,"journal":{"name":"Advances in Environmental Biology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-05-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82776925","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-04-01DOI: 10.22587/aeb.2022.16.4.1.
R. Gashgari, Abrar Othman
The evaluation of antimicrobial study of few medicinally used plants to control the growth of some pathogenic microorganisms. The standard protocols with slight modifications were utilized to prepare silver nanoparticles using five medicinal plants extracts namely, Juniperus exclsa, Moringa oleifera, Prosopis juliflora, Pithecellobium dulce and Eucalyptus globulus, were randomly collected from Jeddah and Taif city, Kingdom of Saudi Arabia. The formation of nanoparticles was observed by UV/Vis spectra and further characterization has been carried out by different analytical techniques. The shape, size and morphology of nanoparticles were observed by SEM and TEM images. The prepared extracts and nanoparticles were tested for antimicrobial study and the total phenolics of the methanolic extract was confirmed by GCMS and HPLC techniques. The nanoparticles were assessed against five microorganisms such as Gram-positive Staphylococcus aureus ATCC 6538, Gram-negative Pseudomonas aeruginosa ATCC 9027 and Escherichia coli ATCC 8739, yeast Candida albicans ATCC 10231and fungi Aspergillus niger ATCC 16404.
{"title":"Antimicrobial activities of some medicinal plant extracts based on nanobiomedicine","authors":"R. Gashgari, Abrar Othman","doi":"10.22587/aeb.2022.16.4.1.","DOIUrl":"https://doi.org/10.22587/aeb.2022.16.4.1.","url":null,"abstract":"The evaluation of antimicrobial study of few medicinally used plants to control the growth of some pathogenic microorganisms. The standard protocols with slight modifications were utilized to prepare silver nanoparticles using five medicinal plants extracts namely, Juniperus exclsa, Moringa oleifera, Prosopis juliflora, Pithecellobium dulce and Eucalyptus globulus, were randomly collected from Jeddah and Taif city, Kingdom of Saudi Arabia. The formation of nanoparticles was observed by UV/Vis spectra and further characterization has been carried out by different analytical techniques. The shape, size and morphology of nanoparticles were observed by SEM and TEM images. The prepared extracts and nanoparticles were tested for antimicrobial study and the total phenolics of the methanolic extract was confirmed by GCMS and HPLC techniques. The nanoparticles were assessed against five microorganisms such as Gram-positive Staphylococcus aureus ATCC 6538, Gram-negative Pseudomonas aeruginosa ATCC 9027 and Escherichia coli ATCC 8739, yeast Candida albicans ATCC 10231and fungi Aspergillus niger ATCC 16404.","PeriodicalId":7250,"journal":{"name":"Advances in Environmental Biology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82116259","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-04-01DOI: 10.22587/aeb.2022.16.4.2.
I. A, S. Sirajuddin, Hastang A
This study aimed to determine the characteristics of actors in the production sharing system of beef cattle (breeders and owners of capital) in Bone Regency, South Sulawesi Province, Indonesia. The research was conducted in Bone Regency, South Sulawesi Province, from April to June 2021. The population was all beef cattle production sharing system actors in Patimpeng District, Bone Regency. The sample was the perpetrators of the profit-sharing system of beef cattle in Masago Village, Patimpeng District, Bone Regency, as many as 25 breeders and 10 owners of capital. Analysis of the data used is descriptive quantitative analysis with percentages. The results showed that the characteristics of the actors of the profit-sharing system of beef cattle, namely breeders and owners of capital, had differences in terms of age, education, number of dependents, experience raising and type of work
{"title":"Characteristics of Actors in the System for Beef Cattle Business in Bone Regency, South Sulawesi Province, Indonesia","authors":"I. A, S. Sirajuddin, Hastang A","doi":"10.22587/aeb.2022.16.4.2.","DOIUrl":"https://doi.org/10.22587/aeb.2022.16.4.2.","url":null,"abstract":"This study aimed to determine the characteristics of actors in the production sharing system of beef cattle (breeders and owners of capital) in Bone Regency, South Sulawesi Province, Indonesia. The research was conducted in Bone Regency, South Sulawesi Province, from April to June 2021. The population was all beef cattle production sharing system actors in Patimpeng District, Bone Regency. The sample was the perpetrators of the profit-sharing system of beef cattle in Masago Village, Patimpeng District, Bone Regency, as many as 25 breeders and 10 owners of capital. Analysis of the data used is descriptive quantitative analysis with percentages. The results showed that the characteristics of the actors of the profit-sharing system of beef cattle, namely breeders and owners of capital, had differences in terms of age, education, number of dependents, experience raising and type of work","PeriodicalId":7250,"journal":{"name":"Advances in Environmental Biology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72856855","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-04-01DOI: 10.22587/aeb.2022.16.4.3
Ghada A. EL Hag, Ibtisam M.A. Mansour, E. O. Ahmed, I. A. Abu Zeid
Nile tilapia is considered to be one of most common fish species that has great potential in the freshwater aquaculture industry in Sudan. This study aimed to assess the effects on the growth and body composition of O. niloticus fingerlings by replacing the dietary fish meal (FM) with various plant powders. FM has been replaced in the basic diet of O. niloticus with peanut, millet, sorghum and wheat polish. Two hundred fish fingers (5 g) were divided into four equal groups. The growth parameters of the fish were calculated after 90 days of feeding. The levels of crude protein, fat, fiber, moisture and ash in experimental diets showed differences between the diets. In general, the lowest levels of crude protein, fat, fiber, moisture and ash were found in fish fed with sorghum. In summary, this study contributes to the ongoing research into the use of vegetable proteins as an alternative to fish diet, which are both cheaper and valuable sources of protein.
{"title":"Effect of Substituting Fish Meal with Various Plant Powders on the Growth Performance of Nile Tilapia (Oreochromis niloticus L.)","authors":"Ghada A. EL Hag, Ibtisam M.A. Mansour, E. O. Ahmed, I. A. Abu Zeid","doi":"10.22587/aeb.2022.16.4.3","DOIUrl":"https://doi.org/10.22587/aeb.2022.16.4.3","url":null,"abstract":"Nile tilapia is considered to be one of most common fish species that has great potential in the freshwater aquaculture industry in Sudan. This study aimed to assess the effects on the growth and body composition of O. niloticus fingerlings by replacing the dietary fish meal (FM) with various plant powders. FM has been replaced in the basic diet of O. niloticus with peanut, millet, sorghum and wheat polish. Two hundred fish fingers (5 g) were divided into four equal groups. The growth parameters of the fish were calculated after 90 days of feeding. The levels of crude protein, fat, fiber, moisture and ash in experimental diets showed differences between the diets. In general, the lowest levels of crude protein, fat, fiber, moisture and ash were found in fish fed with sorghum. In summary, this study contributes to the ongoing research into the use of vegetable proteins as an alternative to fish diet, which are both cheaper and valuable sources of protein.","PeriodicalId":7250,"journal":{"name":"Advances in Environmental Biology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76775110","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-03-01DOI: 10.22587/aeb.2022.16.3.1
A. Al-Abed, Z. Naser, Yahya Dana, Bilal Al-Shurman, Roaa Al-Humran
The role of soil solarization and biofumigation on Fusarium and nematode diseases of cucumber and tomato was investigated in this study. Appropriate antifungal and nematicidal biofumigant were selected by in vitro screening of 5 cultivated crops (Mustard, cauliflower, cabbage, radish and broccoli), and 5 weeds (Eruca sativa, Nasturium sp., Lepidium sp., Diplotaxa sp. and SisymbriumirioL.) against Fusarium oxysporum and root knot nematodes (Meloidogyne incognita). Broccoli leaf extract was found to be the most effective in inhibiting mycelia growth of F. oxysorrium. While, cabbage, cauliflower and broccoli were found to have the most nematicidal activity against M. incognita, respectively. Biofumigation with brassicaceous green manures for controlling F. oxysporium and root knot nematode on cucumber was evaluated under field conditions during two subsequent growing seasons in Al-Baq'a and Al-Karama area. Results indicated that using brassica residues significantly reduced the root galling index in both locations. Also, results showed a significant increase in the yield when the brassica residues were used. Moreover, using residues of cabbage and cauliflower were as effective as Vydate in reducing nematode infection and significantly reduced the gall index. Using brassica residues exhibit a significant reduction in the incidence of infestation of F. oxysporum at Al-Karama area. In another experiment soil solarization and biofumigant were applied alone or in combination to be evaluated to manage the soil borne disease of cucumber in the field. Among the different treatments, combined application of soil solarization and biofumigation was appeared to be superior in a significant reduction in root galling and disease incidence of F. oxysporum compared with solarization alone or only biofumigation, also using biofumigation with solarization resulted in a significant increase in the yield compared with the other treatments.
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