Open Access Research Journal of Multidisciplinary Studies最新文献_第8页

Study of the chemical characteristics of leachate at several landfill stations in Palangka Raya 帕朗卡拉雅几个垃圾填埋场渗滤液化学特性的研究

Open Access Research Journal of Multidisciplinary Studies Pub Date : 2022-03-30 DOI: 10.53022/oarjms.2022.3.1.0038

Palangka Raya, Sirenden, S. Gumiri, BS Lautt, L. Neneng

{"title":"Study of the chemical characteristics of leachate at several landfill stations in Palangka Raya","authors":"Palangka Raya, Sirenden, S. Gumiri, BS Lautt, L. Neneng","doi":"10.53022/oarjms.2022.3.1.0038","DOIUrl":"https://doi.org/10.53022/oarjms.2022.3.1.0038","url":null,"abstract":"This study aims to examine the chemical characteristics of leachate at several landfill stations in Palangka Raya. The research was carried out at the lanfill in Palangka Raya City and at the Laboratory of the Banjarbaru Research and Industrial Standardization Center, in April 2021. The method used was purposive sampling method for leachate sampling. The leachate samples were grouped into four stations categories (L), there is, L1, sample sourced from active waste landfill leachate (age <5 years); L2, sample sourced from passive landfill leachate (aged 5 - 10 years); L3, the sample is sourced from leachate in the inlet pond of the Leachate Water Treatment Plant (LWTP); L4, the sample is sourced from leachate from the LWTP outlet pond. The research data were statistically analyzed comparatively from each station. Parameters observed were pH, DHL, Total Dissolved Solid (TDS), Biochemical Oxygen Demand (BOD5), Chemical Oxygen Demand (COD), NH3-N, Fel, Hg, Pb, and Cd. The results showed that the water leachate from lanfill in Palangka Raya City has chemical properties with content below the quality standard, namely the Pb value of 0.001-0.066 mg/L and Cd of 0.003 – 0.016 mg/, the value of Biochemical Oxygen Demand (BOD) in leachate in the inlet and outlet ponds of LWTP with a value of 105-144 mg/L. Total Dissolved Solid (TDS) in leachate in inlet ponds, LWTP outlets, and in passive landfill leachate (aged 5 - 10 years) with a value of 839-1,994 mg/L. Total Fe is 1.446 – 2.980 mg/L, Hg is 2.299-2.711 mg/L, Chemical Oxygen Demand (COD) is 347.45 – 4.290.2 mg/L and Total Ammonia (NH3-T) is 88.250-665.00 mg/L is above the quality standard. The pH value of the leachate is quite high and meets the quality standard (6-9), which ranges from 6.07 to 8.31.","PeriodicalId":19492,"journal":{"name":"Open Access Research Journal of Multidisciplinary Studies","volume":"7 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84259250","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}

引用次数: 0

The discovery of multiple myeloma during the evolution of lupus nephropathy: A case report and literature review 狼疮肾病发展过程中多发性骨髓瘤的发现:1例报告及文献复习

Open Access Research Journal of Multidisciplinary Studies Pub Date : 2022-03-30 DOI: 10.53022/oarjms.2022.3.1.0039

Ameth Dieng, Mame Selly Diawara, Mouhamadou Moustapha Cisse

{"title":"The discovery of multiple myeloma during the evolution of lupus nephropathy: A case report and literature review","authors":"Ameth Dieng, Mame Selly Diawara, Mouhamadou Moustapha Cisse","doi":"10.53022/oarjms.2022.3.1.0039","DOIUrl":"https://doi.org/10.53022/oarjms.2022.3.1.0039","url":null,"abstract":"Introduction: Systemic lupus erythematosus (SLE) has been proven to be independently associated with higher proportions of malignancies, particularly hematological patterns. We report a patient who developed multiple myeloma on underlying lupus nephropathy with poor outcome. Observation: It was a 48-year-old male patient followed in pneumology for bronchial dilatation secondary to pulmonary tuberculosis who consulted nephrology for an impure nephrotic syndrome without extra-renal signs and a renal biopsy outlining advanced endo and extra-capillary glomerulonephritis with 38% activity. The etiological investigation had revealed lupus. Despite 2 therapeutic protocols based on MMF + corticoids then cyclophosphamide + corticoids, there was no remission. He underwent conservative treatment for chronic kidney disease with stable renal function including a GFR of 27 ml/min/1.73m2. Two years after the discovery of lupus disease, the patient presented with a bleeding syndrome with a blood count showing normocytic normochromic anaemia at 4.1 g/dl, leukopenia at 830/mm3 and thrombocytopenia at 49000/mm3. The bone marrow count performed on the basis of this pancytopenia showed a plasmocytosis in 38% with a dysmorphic erythroblastic lineage (basophilic punctation and laminated cytoplasm), an absent megakaryocytic lineage and the presence of numerous naked plasma cells and dysmorphic plasma cells, numerous hemophagocytic macrophages and siderophages. Plasma protein electrophoresis did not show a monoclonal peak. The outcome was poor. Death occurred 3 days after his hospitalization in a medullary insufficiency course. Conclusion: Lupus can be the starting point for the development of a hematological malignancy at a later stage. On the other hand, cancer can induce spontaneous autoimmune manifestations or secondary to anti-tumor therapies. In our case it was a patient who developed myeloma 2 years after the onset of lupus with a poor outcome leading to death.","PeriodicalId":19492,"journal":{"name":"Open Access Research Journal of Multidisciplinary Studies","volume":"18 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75503536","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}

引用次数: 0

Family Eulophidae of economic importance for agriculture (Insecta: Hymenoptera) 对农业具有经济意义的蜂科昆虫(昆虫亚目:膜翅目)

Open Access Research Journal of Multidisciplinary Studies Pub Date : 2022-03-30 DOI: 10.53022/oarjms.2022.3.1.0034

Carlos Henrique Marchiori

引用次数: 0

Nigerian economic growth: Dependence of agricultural development on oil exploration 尼日利亚经济增长:农业发展对石油勘探的依赖

Open Access Research Journal of Multidisciplinary Studies Pub Date : 2022-03-30 DOI: 10.53022/oarjms.2022.3.1.0040

Ijeoma Adaku Akakuru, Okechukwu Egbeiyi, Chiemena Chinwendu Onyema, Ojiugo Chijinwa Akakuru

{"title":"Nigerian economic growth: Dependence of agricultural development on oil exploration","authors":"Ijeoma Adaku Akakuru, Okechukwu Egbeiyi, Chiemena Chinwendu Onyema, Ojiugo Chijinwa Akakuru","doi":"10.53022/oarjms.2022.3.1.0040","DOIUrl":"https://doi.org/10.53022/oarjms.2022.3.1.0040","url":null,"abstract":"The implication of oil industries in Nigeria on the development of her agricultural sector was evaluated in this study. Oil exploration in Nigeria dates back to 1937 and has seen the rise of numerous oil industries in oil-producing states of the country. However, the oil boom has ushered various drawbacks to other key sectors of the Nigerian economy, such as the agricultural sector. This research therefore investigated at the operations of the oil as it affects the country’s agricultural sector and the economic development in general. Data were collected by questionnaire, interview, and observation in a 24-person sample size, while the study area is in the oil-producing states of Nigeria. The results revealed that oil industry employed less than 10% of the work force of the aggregate economy respectively where as 49% are self-employed as farmers, petty traders. Overall, food production declined in the country due to year of neglect on the agricultural sector, coupled with lack of policies and strategies to diversify the Nigerian economy. It is therefore expected that the findings of this study will provide more insight into the crucial need to re-vitalize the agricultural sector of Nigeria to ensure food security for her ever-increasing population.","PeriodicalId":19492,"journal":{"name":"Open Access Research Journal of Multidisciplinary Studies","volume":"11 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84168863","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}

引用次数: 0

Detection of the canine herpes virus glycoprotein B gene via Polymerase Chain Reaction 聚合酶链反应检测犬疱疹病毒糖蛋白B基因

Open Access Research Journal of Multidisciplinary Studies Pub Date : 2022-02-28 DOI: 10.53022/oarjms.2022.3.1.0031

Leidy Carrasco Madrid, María Antonieta Jara, Carlos Navarro Venegas

{"title":"Detection of the canine herpes virus glycoprotein B gene via Polymerase Chain Reaction","authors":"Leidy Carrasco Madrid, María Antonieta Jara, Carlos Navarro Venegas","doi":"10.53022/oarjms.2022.3.1.0031","DOIUrl":"https://doi.org/10.53022/oarjms.2022.3.1.0031","url":null,"abstract":"The Canine Herpesvirus type 1 (CaHV-1) causes fatal hemorrhagic disease in puppies less than four weeks, while in four weeks older puppies it produces some minor clinical signs such as rhinitis, pharyngitis, or conjunctivitis. In adults, is capable to producing eye disease and reproductive disorders, and it is a participant pathogen called \"kennel cough\". The gene coding for gB, a glycoprotein present in the viral envelope, is described in a great variety of herpes virus, because it is essential to the process of entry of virus into the cell and thus define the route of neuroinvasion. This work was conducted in the laboratory of Virology and Microbiology, Department of Animal Preventive Medicine, Faculty of Veterinary and Animal Sciences, University of Chile and its purpose was to contribute to the molecular characterization of isolated viral RP5, and confirm the presence of a herpes native virus, by detecting the glycoprotein B gene by Polymerase Chain Reaction. The results allow demonstrating a high sensitivity of the technique implemented and a high specificity than other PCR protocol implemented in other title memory. Thus, a high nucleotide identity percentage (NIP>98) compared to the sequence published in GenBank allows the qualification of this protocol as a serious contender to become a diagnostic method for CaHV-1 in Chile and on the other hand it concludes that the isolated native RP5 corresponds to CaHV-1.","PeriodicalId":19492,"journal":{"name":"Open Access Research Journal of Multidisciplinary Studies","volume":"52 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74977874","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}

引用次数: 2

A study on changes in weight and body mass index of patients post below knee amputation secondary to diabetes 糖尿病继发膝下截肢患者体重和体质指数变化的研究

Open Access Research Journal of Multidisciplinary Studies Pub Date : 2022-02-28 DOI: 10.53022/oarjms.2022.3.1.0033

Rohit Shahi, Susmitha Gulla, K Satya Kumar

{"title":"A study on changes in weight and body mass index of patients post below knee amputation secondary to diabetes","authors":"Rohit Shahi, Susmitha Gulla, K Satya Kumar","doi":"10.53022/oarjms.2022.3.1.0033","DOIUrl":"https://doi.org/10.53022/oarjms.2022.3.1.0033","url":null,"abstract":"Introduction: The number of people with lower-limb amputations (LLA) is expected to double by the year 2050, largely because of vascular disease associated with an aging population and increased incidence of diabetes and heart disease. The change in weight pattern will help us in designing linear spring based osseointegrated prosthetics for people living in hilly areas with amputation who living in hilly terrain. Methodology: N were selected for the study. We used weights and heights obtained during inpatient and outpatient clinical encounters. N going under transtibial amputation were selected and the patients were categorized under two groups Type-1 and Type -2 diabetes. Height and B.M.I. was taken from the case record form at the time of entry of a patient in the general surgery department. Percent weight change, calculated as the difference between weight at time x and weight at baseline, divided by baseline weight x 100, was the primary outcome of interest. Results: Among 20 patients selected for the study (n=100). Out of which 6 patients were Type-1 diabetic and the rest 14 were type two diabetic. The height of twenty patients ranged from 154cm-174cm. with a mean height of 163.8cm. As expected based on our matching, the distribution of ages, BMI, reference years, and presence of a diabetes: 65 percent of individuals were between the ages of 25 and 74 yr, 73 percent had diabetes, and nine patient were overweight (range 25.5-29.9) where rest eleven patients were obese, out of which nine have B.M.I. 30-35 and rest two were above 35.1.The difference in change in weight between type one and type two patient were noted. Type one patient showed mean weight increase of 5055gm, where as type two diabetic showed an increase of 4894gm within the span of three months.","PeriodicalId":19492,"journal":{"name":"Open Access Research Journal of Multidisciplinary Studies","volume":"18 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86979686","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}

引用次数: 0

Antibacterial activities of rosemary (Rosmarinus officinalis L.) essential oil and ethanol extract 迷迭香精油和乙醇提取物的抑菌活性

Open Access Research Journal of Multidisciplinary Studies Pub Date : 2022-01-30 DOI: 10.53022/oarjms.2022.3.1.0073

Yeddes Walid, Hammami Majdi, Khammassi Saber, Grati Affes Taycir, Aidi Wannes Wissem, Saidani-Tounsi Moufida

引用次数: 1

Management of community-acquired pneumonia because of multidrug-resistant Pseudomonas aeruginosa with Supime: A case study Supime治疗耐多药铜绿假单胞菌引起的社区获得性肺炎:一个案例研究

Open Access Research Journal of Multidisciplinary Studies Pub Date : 2022-01-30 DOI: 10.53022/oarjms.2022.3.1.0024

Vijay Shankar Upadhyay, Ayush Upadhyay

引用次数: 0

Effects of floods on smallholder crop production in Eastern Uganda 洪水对乌干达东部小农作物生产的影响

Open Access Research Journal of Multidisciplinary Studies Pub Date : 2022-01-30 DOI: 10.53022/oarjms.2022.3.1.0072

Hellen Kongai, Geoffrey Ochom, Asero Diana, Patrick Rubaihayo

引用次数: 0

Study of the aspects conceptual and taxonomic of Aphelinidae Family (Insect: Hymenoptera) 圆蜂科昆虫的形态、概念及分类研究(昆虫:膜翅目)

Open Access Research Journal of Multidisciplinary Studies Pub Date : 2022-01-30 DOI: 10.53022/oarjms.2022.3.1.0023

Carlos Henrique Marchiori

{"title":"Study of the aspects conceptual and taxonomic of Aphelinidae Family (Insect: Hymenoptera)","authors":"Carlos Henrique Marchiori","doi":"10.53022/oarjms.2022.3.1.0023","DOIUrl":"https://doi.org/10.53022/oarjms.2022.3.1.0023","url":null,"abstract":"The aphelinids (Aphelinidae) are a family of apocritic hymenopterans that includes tiny parasitoid wasps biology. parasitoids of mainly Hemiptera, also Lepidoptera, Orthoptera, Diptera, Dryinidae (Hymenoptera) and others Chalcidoidea. The purpose of this article is to obtain information on the characteristics and taxonomy of the Family Aphelinidae (Insecta: Hymenoptera). In this study, quantitative and conceptual aspects were used. A selection of articles published from 1982 to 2021. The mini review was prepared in Goiânia, Goiás, from September to October 2021, through the Online Scientific, internet, ResearchGate, Academia.edu, Frontiers, Biological Abstract, Publons, Qeios, Dialnet, World, Wide Science, Springer, RefSeek, Microsoft Academic, Science, ERIC, Science Research.com, SEEK education, Periodicals CAPES, Google Academic, Bioline International, VADLO, Scopus, Web of Science, LILACS, Medline, LIS and Portal of Scientific Journals in Health Sciences. Despite its great importance, in the biological control of whiteflies, species diversity, taxonomy, morphology and biology of Aphelinidae is little known and studied in Brazil.","PeriodicalId":19492,"journal":{"name":"Open Access Research Journal of Multidisciplinary Studies","volume":"157 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86329095","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}

引用次数: 0