Pub Date : 2022-03-01DOI: 10.47832/minarcongress4-1
Ahmed A. ALMASHAY
Due to the important geographical location that characterized the city of Sirte-Libya, and given the importance of fish wealth in this region and the negative impact that may occur as a result of infecting fish with parasites, and the lack of research studies on this subject in this region, so this research study was conducted to contribute to the to clarify this issue. A number of (70) fish specimens were collected from Sirte - Libyan coast facing Mediterranean Sea from January 2021 to March 2021 , and the measurements were made on them all marine fish examined externally in the laboratory, after that they were dissected by the scientific methods used and examined internally, as well as the digestive system was examined and conducted on parasites extracted by all the processes related to study. The discovered parasitic worms were carefully extracted, laboratory operations were conducted on them, and they were examined and photographed under a normal light microscope as well as an electron microscope. The results showed that (2) of these fish were infected with nematode worms of the species Cucullanus longicollis , which were extracted from the large intestines of these fish. This parasite was recorded for the first time in the marine waters of the city of Sirte-Libya.The general shape of the parasite has been described, supported by pictures. This research aims to identify the parasitic nematodes that infect Mullus surmuletus fish and to know the extent of environmental pollution in the study area and the rate of fish infestation, as well as to clarify and studying the general form of these parasitic worms under study
{"title":"ISOLATION AND IDENTIFICATION OF PARASITIC NEMATODES (CUCULLNUS LONGICOLLIS) THAT INFECTS (MULLUS SURMULETUS) FISH IN THE MARINE WATERS OF SIRTE-LIBYA","authors":"Ahmed A. ALMASHAY","doi":"10.47832/minarcongress4-1","DOIUrl":"https://doi.org/10.47832/minarcongress4-1","url":null,"abstract":"Due to the important geographical location that characterized the city of Sirte-Libya, and given the importance of fish wealth in this region and the negative impact that may occur as a result of infecting fish with parasites, and the lack of research studies on this subject in this region, so this research study was conducted to contribute to the to clarify this issue. A number of (70) fish specimens were collected from Sirte - Libyan coast facing Mediterranean Sea from January 2021 to March 2021 , and the measurements were made on them all marine fish examined externally in the laboratory, after that they were dissected by the scientific methods used and examined internally, as well as the digestive system was examined and conducted on parasites extracted by all the processes related to study. The discovered parasitic worms were carefully extracted, laboratory operations were conducted on them, and they were examined and photographed under a normal light microscope as well as an electron microscope. The results showed that (2) of these fish were infected with nematode worms of the species Cucullanus longicollis , which were extracted from the large intestines of these fish. This parasite was recorded for the first time in the marine waters of the city of Sirte-Libya.The general shape of the parasite has been described, supported by pictures. This research aims to identify the parasitic nematodes that infect Mullus surmuletus fish and to know the extent of environmental pollution in the study area and the rate of fish infestation, as well as to clarify and studying the general form of these parasitic worms under study","PeriodicalId":443095,"journal":{"name":"Full Text Book of Minar Congress4","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131487152","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: 10.47832/minarcongress4-8
I. Abbas MARHOON, Marwa Sami ALWAN
A 176 samples of freshwater fish Liza abu were fishing from Euphrates river in the AlDiwaniyah city – Iraq , to investigate of some intestinal parasite , identify the rate of infection with this parasites and then determining the relationship between temperature and prevalence of parasitic infection rates , for the period between October 2020 and March 2021. All fish examined by using laboratory methods to detected intestinal parasitic infection. The results revealed that the total infection rate of prevalence of intestinal parasites in Liza abu was 75.56%, and the results recorded presence of five different species of parasites were isolated from freshwater fish which are as follows: Three species belonging to two classes of protozoan : Sporozoa (Cryptosporidium sp. and Eimeria sp.) and one species belonged to Ciliata which is Tetrahymena sp. with an infection rate 55.68% , 35.79% and 17.61% respectively. Two species belong to parasitic helminthes : Eustrongylides sp.(Nematodes) with an infection rate 22.73%, and the other species is related to Neoechinorhynchus sp. (Acanthocephalans) with an infection rate of 44.88%. Also results showed a significant difference in infection rates during the months of the study, the highest percentage of infection was appeared during March and February which reached 93.94% and 91.67% respectively, while the infection rate decreased in January (45.0%)
{"title":"DETECTION OF PREVALENCE OF INTESTINAL PARASITES IN FRESHWATER FISH LIZA ABU FROM EUPHRATES RIVER, AL-DIWANIYAH CITY – IRAQ","authors":"I. Abbas MARHOON, Marwa Sami ALWAN","doi":"10.47832/minarcongress4-8","DOIUrl":"https://doi.org/10.47832/minarcongress4-8","url":null,"abstract":"A 176 samples of freshwater fish Liza abu were fishing from Euphrates river in the AlDiwaniyah city – Iraq , to investigate of some intestinal parasite , identify the rate of infection with this parasites and then determining the relationship between temperature and prevalence of parasitic infection rates , for the period between October 2020 and March 2021. All fish examined by using laboratory methods to detected intestinal parasitic infection. The results revealed that the total infection rate of prevalence of intestinal parasites in Liza abu was 75.56%, and the results recorded presence of five different species of parasites were isolated from freshwater fish which are as follows: Three species belonging to two classes of protozoan : Sporozoa (Cryptosporidium sp. and Eimeria sp.) and one species belonged to Ciliata which is Tetrahymena sp. with an infection rate 55.68% , 35.79% and 17.61% respectively. Two species belong to parasitic helminthes : Eustrongylides sp.(Nematodes) with an infection rate 22.73%, and the other species is related to Neoechinorhynchus sp. (Acanthocephalans) with an infection rate of 44.88%. Also results showed a significant difference in infection rates during the months of the study, the highest percentage of infection was appeared during March and February which reached 93.94% and 91.67% respectively, while the infection rate decreased in January (45.0%)","PeriodicalId":443095,"journal":{"name":"Full Text Book of Minar Congress4","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124396612","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: 10.47832/minarcongress4-17
R. Ibrahim, Hussain K.K.AL-DULAIMY, Izdehar M. JASIM
The bacteria Staphylococcus aureus has been discovered to be a major source of community and hospital-acquired infections. The production of ica-dependent biofilms is critical in the persistence of infections in hospitalized patients. Between November 2017 &April 2018, the current study was conducted at Teaching Baquba Hospital's Bacteriology Laboratory in Baquba City and the laboratory of microbiology and polymerase chain reaction (PCR )unit in the Biology Department / College of Science/ Diyala University (2018). Materials and methods: We obtained 13(17.3%) Staph.aureus isolates from 100 clinical specimens (burns, wounds, urine, and blood) after identified them. Following by employed Congo Red Agar(CRA) and tissue culture plate method (TCP)to detect Biofilm development in isolates, as well as a PCR assay and particular primers to determine the presence of the icaA &icaD genes. The results showed ica A/D were found in 69 % (9/13) of cases, icaA gene is present at 7 (53.8%) and the icaD gene at 2(15 .3%) in Staph.aureus isolates. CRA method found biofilm generation in 6 (46%) of thirteen Staph. aureus isolates, while TCP detected biofilm creation in 10 (76%) isolates. When phenotypic approaches compared to the detection of the icaA and icaD genes, only 5 (71%) of the icaA genes were found to be positive by TCP, while only 2 (1% ) of the icaD genes were found to be positive by TCP. In short: The findings show the significance of S. aureus' virulence factors in clinical samples for the icaA and icaD genes and the phenotypic biofilm formation variety. The creation of in vitro slime using the CRA approach is not necessarily consistent even when the icaA and icaD genes exist. Although certain isolates lack the genes icaA & icaD, the ability to generate biofilms highlights the importance of the further gene research, and the absence of the icaA and icaD genes, the capability from certain isolates to create biopolymes emphasises the need for continuous genetic study into icas caused by variations in the number of genes associated with biofilms. When comparing phenotypic techniques, TCP is still the best tool for the screening of biofilms. The aim of this research though is that the biofilm forming potential should be actually linked to the presence of icaA and icaD genes in S. aureus isolates
{"title":"DETERMINATION OF BIOFILM FORMATION GENES USING PCR TECHNIQUE FOR STAPH. SPP. ISOLATIONS FROM WOUND AND BURN INFECTIONS IN BAQUBA CITY","authors":"R. Ibrahim, Hussain K.K.AL-DULAIMY, Izdehar M. JASIM","doi":"10.47832/minarcongress4-17","DOIUrl":"https://doi.org/10.47832/minarcongress4-17","url":null,"abstract":"The bacteria Staphylococcus aureus has been discovered to be a major source of community and hospital-acquired infections. The production of ica-dependent biofilms is critical in the persistence of infections in hospitalized patients. Between November 2017 &April 2018, the current study was conducted at Teaching Baquba Hospital's Bacteriology Laboratory in Baquba City and the laboratory of microbiology and polymerase chain reaction (PCR )unit in the Biology Department / College of Science/ Diyala University (2018). Materials and methods: We obtained 13(17.3%) Staph.aureus isolates from 100 clinical specimens (burns, wounds, urine, and blood) after identified them. Following by employed Congo Red Agar(CRA) and tissue culture plate method (TCP)to detect Biofilm development in isolates, as well as a PCR assay and particular primers to determine the presence of the icaA &icaD genes. The results showed ica A/D were found in 69 % (9/13) of cases, icaA gene is present at 7 (53.8%) and the icaD gene at 2(15 .3%) in Staph.aureus isolates. CRA method found biofilm generation in 6 (46%) of thirteen Staph. aureus isolates, while TCP detected biofilm creation in 10 (76%) isolates. When phenotypic approaches compared to the detection of the icaA and icaD genes, only 5 (71%) of the icaA genes were found to be positive by TCP, while only 2 (1% ) of the icaD genes were found to be positive by TCP. In short: The findings show the significance of S. aureus' virulence factors in clinical samples for the icaA and icaD genes and the phenotypic biofilm formation variety. The creation of in vitro slime using the CRA approach is not necessarily consistent even when the icaA and icaD genes exist. Although certain isolates lack the genes icaA & icaD, the ability to generate biofilms highlights the importance of the further gene research, and the absence of the icaA and icaD genes, the capability from certain isolates to create biopolymes emphasises the need for continuous genetic study into icas caused by variations in the number of genes associated with biofilms. When comparing phenotypic techniques, TCP is still the best tool for the screening of biofilms. The aim of this research though is that the biofilm forming potential should be actually linked to the presence of icaA and icaD genes in S. aureus isolates","PeriodicalId":443095,"journal":{"name":"Full Text Book of Minar Congress4","volume":"107 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133934266","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: 10.47832/minarcongress4-6
Ahmed Ali AKBAR, Bilal Ahmed HBEEB, Abdul khalk FUZEE
Laser induced plasma spectroscopy (LIPS) is a novel technique for elemental analysis based on laser-generated plasma. In this technique, laser pulses are applied for ablation of the sample, resulting in the vaporization and ionization of sample in hot plasma which is finally analyzed by the spectrometer. The elements are identified by their unique spectral signatures. The plasma was produced using the fundamental harmonic (1064 nm) of the Nd: YAG laser and the emission spectra were recorded at 3.3 µsec. detector gate delay to study the capabilities of LIPS as a rapid tool for material analysis. LIPS method was developed for elemental analysis of the crude oil. Because of the special features of crude oil as a liquid organic material which makes the analysis process difficult and inaccurate. This difficulty is concentrated due to the effect of the self- (absorption and stimulation), so the properties of the spectral analysis lines of the laser induced plasma spectrum (LIPS) are severely affected, and thus affecting the evaluation process accuracy. In this effort, there was an ability to determine the qualitative evaluation of the various heavy metals in a crude oil sample. For the large number of these metals, three minerals (Fe, Ni and V) were identified for the purpose of clarifying the method, After determining the optimal experimental conditions to improve the sensitivity of the developed LIPS system through the optimal selection of the most important parameters. Here, an analysis method based on global reference line selection was proposed for optimal estimation of the analytic lines properties of the plasma spectrum (actual intensity Ic , optimum temperature Te , highest stability score Ss and without self-strain fs), to improve the analysis accuracy of a crude oil sample using LIPS - technical. The optimum stability score (OSS) method was used to estimate the plasma temperature based on the calculation results from the Boltzmann diagram. Furthermore, the internal reference line for each specific mineral was considered while the correction was made for the analytical lines
{"title":"DETERMINATION OF THE ACTUAL INTENSITY BY CORRECTION OF THE EMISSION SPECTRUM LINES OF HEAVY METALS CONTAINED IN CRUDE OIL USING LASER INDUCED PLASMA –TECHNIQUE","authors":"Ahmed Ali AKBAR, Bilal Ahmed HBEEB, Abdul khalk FUZEE","doi":"10.47832/minarcongress4-6","DOIUrl":"https://doi.org/10.47832/minarcongress4-6","url":null,"abstract":"Laser induced plasma spectroscopy (LIPS) is a novel technique for elemental analysis based on laser-generated plasma. In this technique, laser pulses are applied for ablation of the sample, resulting in the vaporization and ionization of sample in hot plasma which is finally analyzed by the spectrometer. The elements are identified by their unique spectral signatures. The plasma was produced using the fundamental harmonic (1064 nm) of the Nd: YAG laser and the emission spectra were recorded at 3.3 µsec. detector gate delay to study the capabilities of LIPS as a rapid tool for material analysis. LIPS method was developed for elemental analysis of the crude oil. Because of the special features of crude oil as a liquid organic material which makes the analysis process difficult and inaccurate. This difficulty is concentrated due to the effect of the self- (absorption and stimulation), so the properties of the spectral analysis lines of the laser induced plasma spectrum (LIPS) are severely affected, and thus affecting the evaluation process accuracy. In this effort, there was an ability to determine the qualitative evaluation of the various heavy metals in a crude oil sample. For the large number of these metals, three minerals (Fe, Ni and V) were identified for the purpose of clarifying the method, After determining the optimal experimental conditions to improve the sensitivity of the developed LIPS system through the optimal selection of the most important parameters. Here, an analysis method based on global reference line selection was proposed for optimal estimation of the analytic lines properties of the plasma spectrum (actual intensity Ic , optimum temperature Te , highest stability score Ss and without self-strain fs), to improve the analysis accuracy of a crude oil sample using LIPS - technical. The optimum stability score (OSS) method was used to estimate the plasma temperature based on the calculation results from the Boltzmann diagram. Furthermore, the internal reference line for each specific mineral was considered while the correction was made for the analytical lines","PeriodicalId":443095,"journal":{"name":"Full Text Book of Minar Congress4","volume":"115 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121997368","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: 10.47832/minarcongress4-9
Fatima Rammadan ABDUL, Ihsan Ali RAHEEEM, Alaa Laebi ABDULLAH, Batool Abd Al Ameer BAQER
Background: Infections of Klebsiella pneumoniae can include; diarrhea, septicemia, pneumonia, urinary tract infection and infections of soft tissues. Many factors are donated to K. pneumoniae pathogenicity particularly production of enzymes and formation of biofilm. Objective: find the relationship between the resistance of K. pneumoniae bacteria to antibiotics of quinolones and their ability to produce enzymes of beta lactamase. Materials and Methods: The Study included isolation and identification of (51) isolate of K. pneumoniae and (94) isolates of other bacteria from different clinical sources in some Baghdad hospitals. Results: The isolation and diagnosis of (51) isolates of K. pneumoniae from infection of urinary tract were 49.1%, infection of wounds were 31.3% and infection of burns were19.6%. All bacterial isolates were identified by the biochemical, cultural and microbial characteristics and confirmed by Api E20 System. I showed of β-lactamase test of Klebsiella pneumoniae revealed that (35) 68.6% isolates were positive. While 16 (31.4%) isolates were able to produce urease. Four groups of quinolones were tested by done the sensitivity test of isolates and results revealed the following percentage of resistant to Norfloxacin, Ofloxacin and ciprofloxacin consequently were (50.1%), (44.5%), (39.4%). whereas, the lower percent of resistant to Levofloxacin was (26.8%). In contrast, the βlactamase positive K. pneumoniae exhibited a high resistance in compare to isolates that negative for β-lactamase. The minimum inhibitory range concentrations of ciprofloxacin were arranged between (4-512 µgml). From isolates that resistant to Ciprofloxacin, the DNA plasmid was determined. Single plasmid bands were included in two isolates with same size and other isolates were confined free plasmid
{"title":"DETECTION OF SOME VIRULENCE FACTORS AND ANTIBIOTICS RESISTANCE OF KLEBSIELLA PNEUMONIAE","authors":"Fatima Rammadan ABDUL, Ihsan Ali RAHEEEM, Alaa Laebi ABDULLAH, Batool Abd Al Ameer BAQER","doi":"10.47832/minarcongress4-9","DOIUrl":"https://doi.org/10.47832/minarcongress4-9","url":null,"abstract":"Background: Infections of Klebsiella pneumoniae can include; diarrhea, septicemia, pneumonia, urinary tract infection and infections of soft tissues. Many factors are donated to K. pneumoniae pathogenicity particularly production of enzymes and formation of biofilm. Objective: find the relationship between the resistance of K. pneumoniae bacteria to antibiotics of quinolones and their ability to produce enzymes of beta lactamase. Materials and Methods: The Study included isolation and identification of (51) isolate of K. pneumoniae and (94) isolates of other bacteria from different clinical sources in some Baghdad hospitals. Results: The isolation and diagnosis of (51) isolates of K. pneumoniae from infection of urinary tract were 49.1%, infection of wounds were 31.3% and infection of burns were19.6%. All bacterial isolates were identified by the biochemical, cultural and microbial characteristics and confirmed by Api E20 System. I showed of β-lactamase test of Klebsiella pneumoniae revealed that (35) 68.6% isolates were positive. While 16 (31.4%) isolates were able to produce urease. Four groups of quinolones were tested by done the sensitivity test of isolates and results revealed the following percentage of resistant to Norfloxacin, Ofloxacin and ciprofloxacin consequently were (50.1%), (44.5%), (39.4%). whereas, the lower percent of resistant to Levofloxacin was (26.8%). In contrast, the βlactamase positive K. pneumoniae exhibited a high resistance in compare to isolates that negative for β-lactamase. The minimum inhibitory range concentrations of ciprofloxacin were arranged between (4-512 µgml). From isolates that resistant to Ciprofloxacin, the DNA plasmid was determined. Single plasmid bands were included in two isolates with same size and other isolates were confined free plasmid","PeriodicalId":443095,"journal":{"name":"Full Text Book of Minar Congress4","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124444239","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}
Microbes were grown in the laboratory for different purposes, by supporting their needs for growth .Nutrient Agar is a universal medium used for growing a wide spectrum of bacteria. The needing to make a medium which could replace the used commercial media by using materials which is available at the local market and cheap ,especially using these media at scientific search laboratories cost so much due to high needs and use. This led to think about using grains and plant roots as a substitute materials in order to prepare new media to cultivate bacteria. This study use Beet root to prepare a medium to replace the traditional ready media which used to cultivate bacteria. Detection the growth of Gram negative bacteria on Beet root Agar and Broth was done , preparation of Differential Beet Root media by adding lactose, bile salts and neutral red stain. The Differential Beet root media efficacy in growth of some Gram negative and positive pathogenic bacteria werenot significant at 0.05, if compared with the Nutrient and MacConkey media . Differentiation between lactose fermenter and non-lactose fermenter was done on differential Beet root media. It had the ability to inhibit the growth of Staphylococcus aureus in comparison with other culture media at 0.05 level. This study showed the possibility of using available , cheap and simple materials as a medium which could replace the traditional ready media , after adding nourishing and mineral salt materials which was convenient for bacteria without any change in metabolism or the morphology
{"title":"USE OF BEET ROOT FOR CULTURING GRAM NEGATIVE BACTERIA IN LABORATORY","authors":"Rasha Mohamed Sajet AL-OQAILI, Huda Zuheir Majeed, Firas Mohammed Sajet AL-OQAILI, Abdalkader Saeed LATIF","doi":"10.47832/minarcongress4-2","DOIUrl":"https://doi.org/10.47832/minarcongress4-2","url":null,"abstract":"Microbes were grown in the laboratory for different purposes, by supporting their needs for growth .Nutrient Agar is a universal medium used for growing a wide spectrum of bacteria. The needing to make a medium which could replace the used commercial media by using materials which is available at the local market and cheap ,especially using these media at scientific search laboratories cost so much due to high needs and use. This led to think about using grains and plant roots as a substitute materials in order to prepare new media to cultivate bacteria. This study use Beet root to prepare a medium to replace the traditional ready media which used to cultivate bacteria. Detection the growth of Gram negative bacteria on Beet root Agar and Broth was done , preparation of Differential Beet Root media by adding lactose, bile salts and neutral red stain. The Differential Beet root media efficacy in growth of some Gram negative and positive pathogenic bacteria werenot significant at 0.05, if compared with the Nutrient and MacConkey media . Differentiation between lactose fermenter and non-lactose fermenter was done on differential Beet root media. It had the ability to inhibit the growth of Staphylococcus aureus in comparison with other culture media at 0.05 level. This study showed the possibility of using available , cheap and simple materials as a medium which could replace the traditional ready media , after adding nourishing and mineral salt materials which was convenient for bacteria without any change in metabolism or the morphology","PeriodicalId":443095,"journal":{"name":"Full Text Book of Minar Congress4","volume":"182 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124578339","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: 10.47832/minarcongress4-16
Ghazwan Hassan ABDEL WAHAB, Shaima Hatem ABDULLAH, Marwan Hasan ALI, Amenah Ibrahim ALI
{"title":"PREPARATION AND CHARACTERIZATION OF GRAPHENE OXIDE COMPLEXES FOR TRIAZOLE SCHIFF BASES","authors":"Ghazwan Hassan ABDEL WAHAB, Shaima Hatem ABDULLAH, Marwan Hasan ALI, Amenah Ibrahim ALI","doi":"10.47832/minarcongress4-16","DOIUrl":"https://doi.org/10.47832/minarcongress4-16","url":null,"abstract":"","PeriodicalId":443095,"journal":{"name":"Full Text Book of Minar Congress4","volume":"50 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128925153","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}
Let V be a ring with identity and S be a unitary left Module over V. An 𝐑-Module S is essentially semismall quasi-Dedekind (ESSQD) whether Hom(S/H,S) = 0 H es S. A ring V is ESSQD if V is an ESSQD V-Module. An V -Module S is anti-hopfian if S is nonsimple and all nonzero factor Modules of S are isomorphic to S; that is for all , S Y S . In this paper we study the relationship between ESSQD with anti-hopfian Modules and continuous Modules. We also give some examples to illustrate these relationships.
{"title":"ESSENTIALLY SEMIMALL QUASI-DEDEKIND MODULES AND ANTI-HOPFIAN MODULES","authors":"Mukdad Qaess HUSSAIN, Rehab Noori SHALLAN, Zahraa jawad KADHIM","doi":"10.47832/minarcongress4-36","DOIUrl":"https://doi.org/10.47832/minarcongress4-36","url":null,"abstract":"Let V be a ring with identity and S be a unitary left Module over V. An 𝐑-Module S is essentially semismall quasi-Dedekind (ESSQD) whether Hom(S/H,S) = 0 H es S. A ring V is ESSQD if V is an ESSQD V-Module. An V -Module S is anti-hopfian if S is nonsimple and all nonzero factor Modules of S are isomorphic to S; that is for all , S Y S . In this paper we study the relationship between ESSQD with anti-hopfian Modules and continuous Modules. We also give some examples to illustrate these relationships.","PeriodicalId":443095,"journal":{"name":"Full Text Book of Minar Congress4","volume":"62 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126941484","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}
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