scholarly journals Daya Tetas Telur Aedes aegypty Strain Japan Yang Disimpan Selama Seminggu Pada Suhu Ekstrem

2019 ◽  
Vol 5 (2) ◽  
pp. 131-135
Author(s):  
I Gede Wempi Surya Permadi ◽  
Yulian Taviv ◽  
Lasbudi Pertama Ambarita

Dengue Hemorrhagic Fever (DHF) is one of the environmental health problems that several case increasing the number of patients and the wider area of distribution. The spread of dengue is influenced by several factors such as the vector disease, the behavior of people and the environment. In some sub-tropical countries is like  in the winter season , a number of   Aedes albopictus is found the eggs can still hatch at temperatures 0,5◦C. Eggs that will be tested for each treatment amounted to 100 eggs and had been through the process selected.  The research carried in Parasitology and Entomology Labolatories, South Sumatra. The research was conducted from March to December 2014. In a multivariate test showed that the interaction of temperature and storage time affect the hatchability of eggs of Aedes aegypti strain Japan. Humidity and temperature can influence one of the insects are mosquitoes. At a certain temperature and humidity mosquitoes can not do the lifecycle and inhibite the morfology. The conclusion of this research is the cold storage and extreme temperature influence to eggs hacthingof Strain Japan the Aedes aegypti. Suggestions in this research is the public should continue to implement programs 3M plus, due to the Aedes eggs can survive in cold weather.

2019 ◽  
Vol 4 (3) ◽  
Author(s):  
Miftah Apriani ◽  
Tridamayanti Tridamayanti

Background: Dengue Hemorrhagic Fever (DHF) or Dengue Hemorrhagic Fever (DHF) is currently one of the public health problems in Indonesia which tends to increase the number of patients and the wider spread. Dengue hemorrhagic fever is an infectious disease caused by dengue virus with clinical manifestations of fever, muscle pain / joint pain accompanied by rashes, thrombocytopenia and hemorrhagic thesis. The data obtained amounted to 81 people. Objective: The objective is to determine the relationship of knowledge, habits of hanging clothes and frequency of draining tubs with the prevention of Dengue Hemorrhagic Fever (DHF). Method: This research was conducted at the Puskesmas Service conducted on May 14 until May 25, 2019. Data analysis used univariate and bivariate analyzes. This research method uses analytical survey method with cross sectional approach. The sample in this study amounted to 81 people using systematic random sampling techniques. Results: From the analysis it was found that there was a relationship of knowledge (ρ-value 0.001), habit of hanging clothes (ρ-value 0.001), and frequency of draining tub (p-value 0,000), with the prevention of DHF. Suggestion: in order to increase counseling about the dangers of dengue fever to the public. Keywords: Dengue Hemorrhagic Fever, Behavior


2021 ◽  
pp. 69-77
Author(s):  
Thi Thu Huong Nguyen ◽  
Oleg Nikolaevich Larin

The article is devoted to the study of the parameters of collection points for electronic household waste. These points serve for the reception and storage of e-waste, the source of which is the public and which are an integral part of the logistic support scheme for the e-waste disposal process. The study is based on a survey of residents of the city of Hanoi in Vietnam and additional documents from the official websites of organizations on the current situation with the generated e-waste. The article identified such parameters as the potential average daily volume of e-waste generation, as well as the required number and volume of points for receiving and collecting waste, as well as the storage time of waste to achieve the lowest associated logistics costs.


Background: Dengue Hemorrhagic Fever (DHF) is a disease caused by the dengue virus. City Regencies in Indonesia contracted DHF in 2014 amounting to 84.74%, 2015 amounted to 86.77%, and in 2016 amounted to 90.08%. Soursop plants can act as a repellent (insect repellent). The study aimed was to determine the effectiveness of soursop seed extract (Annona muricata L) as a natural repellent against Aedes aegypti mosquitoes. Method: The study was experimental with the independent variable concentration of soursop seed extract (Annona muricata L) and the dependent variable was Aedes aegypti mosquito that perched on the hand which had been sown with soursop seed extract (Annona muricata L). The sample of this study was 500 Aedes aegypti mosquitoes. This study used 5 concentrations and 5 repetitions for 6 hours of observation. The study was conducted on August 6-10 2018 starting at 08.30-13.30. Result: This study indicate that the concentration that concentrations of 20%, 40%, 60%, 80% and 100% have a mean of 75.2%, 90.8%, 93.5%, 95% and 97.7%, respectively. Based on the results of the ANOVA test, the results of the V-watch observation were obtained 61.60%, 85.07%, 89.89%, 92.88%, and 95.42% respectively. Conclusion: From the results obtained, the concentration of effective soursop seed extract is a concentration of 80% and 100% with a protection power of> 90%. The most effective concentration is 100%. It is recommended to the public to use soursop seed extract as a natural repellent to reduce the use of chemicals containing DEET (N, N-diethylmetatoluamide).


Author(s):  
Khoirul Anisak ◽  
Dian Suluh Kusuma Dewi

Dengue Hemorrhagic Fever (DHF) is one of the public health problems that occurs in Indonesia with the number of sufferers that continues to increase and the wider spread in line with increasing mobility and population density. Dengue Hemorrhagic Fever (DHF) is an infectious disease caused by dengue virus and spread by mosquitoes, especially the Aedes Aegypti mosquito species. In 2016 Dengue Hemorrhagic Fever (DHF) is still a problem in Ponorogo Regency. Besides having the potential to cause Extraordinary Events (KLB), for the past nine years, Ponorogo Regency has become an Endemic District. According to data from the recapitulation of dengue cases in the Department of Health The high number of dengue cases in Ponorogo in 2019 were 17 sub-districts affected by dengue, with a total of 973 patients and 9 deaths. The high number of dengue fever is caused by an unstable climate and quite a lot of rainfall in the rainy season which is a potential breeding facility for Aedes aegypti mosquitoes. Besides that, it is also supported by the non-maximum activities in eradicating mosquito nests (PSN) in the community, causing an Extraordinary Event (KLB). Issues regarding how the implementation of the Ponorogo Regency government policy in determining the status of Extraordinary Events (KLB) outbreaks of Dengue Hemorrhagic Fever (DHF). Research on the implementation of the Ponorogo district government policy in determining the status of Extraordinary Events (KLB) outbreaks of Dengue Hemorrhagic Fever (DHF) in Ponorogo Regency using descriptive qualitative research methods with purposive sampling technique. The implementation of the policy in determining the DBD KLB so far can be said to be going well, this can be seen from the implementation in the field and the officers who are always on alert with the case.


Author(s):  
Ariyanto Ariyanto ◽  
Erniwati Ibrahim ◽  
Syahribulan Syahribulan ◽  
Hasanuddin Ishak ◽  
Syamsuar Syamsuar ◽  
...  

Dengue Hemorrhagic Fever (DHF) is a disease caused by a dengue virus infection which is transmitted through the bite of the Aedes aegypti mosquito. To prevent the occurrence of dengue cases, it is necessary to eradicate mosquito nests. The market is one of the public places that has a risk of dengue transmission. This study aims to determine the density description of Aedes aegypti larvae based on the knowledge, attitudes and actions of cleaning managers, traders and visitors to Pasar Daya Makassar City. This type of research is descriptive observational. The research samples were cleaning managers, traders and visitors as well as containers at Pasar Daya and at the respondent's house. Sampling for respondents using purposive sampling method using inclusion and exclusion criteria. The results showed that the number of containers positive for ae.aegypti larvae in the Daya market was 34 containers with a container index value (CI) = 35.4% and the value of Density Figure (DF) 8 and the presence of Ae.aegypti larvae in the respondent's house (positive) amounting to (51.4%). At the level of knowledge of respondents in the poor category (68.6%), while the attitudes and actions of respondents in the poor category showed a high enough percentage, namely 65.7%, and (68.6%). Based on the results of this study, it can be concluded that the density of Aedes aegypti larvae in Pasar Daya Makassar City is in the high category.


Author(s):  
Nurul Qamila ◽  
Agel Vidian Krama

Dengue hemorrhagic fever (DHF) is a contagious disease caused by the dengue virus and is transmitted by the mosquito Aedes aegypti (Aa.aegypti). The population is still a public health problem that increases the number of sufferers and also widespread, with population and education. This study aims to reveal the spatial pattern and distribution of Dengue Hemorrhagic Fever (DHF) with the spatial pattern and the spread of Dengue Hemorrhagic Fever (DHF) can result in different locations of these allegations. From the map that can be used for the prevention of Dengue Hemorrhagic Fever (DBD) in Bandar Lampung City. This study aims to reveal the spatial pattern and distribution of Dengue Hemorrhagic Fever (DHF) with the descriptive method and spatial pattern of Dengue Hemorrhagic Fever (DHF) can result in different locations of these allegations. From the map that can be used for the prevention of Dengue Hemorrhagic Fever (DBD) in Bandar Lampung City. Keywords: DHF, Spatial Analysis


2021 ◽  
Vol 782 (3) ◽  
pp. 032084
Author(s):  
R H Lubis ◽  
S Ginting ◽  
E Yusraini
Keyword(s):  

2021 ◽  
Vol 2021 (4) ◽  
Author(s):  
Jasim AlAradi ◽  
Rawan A Rahman AlHarmi ◽  
Mariam AlKooheji ◽  
Sayed Ali Almahari ◽  
Mohamed Abdulla Isa ◽  
...  

Abstract This is a case series of five patients with acute abdomen requiring surgery who tested positive for coronavirus disease 2019 (COVID-19) and were asymptomatic, with the purpose of detection of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in peritoneal fluid. Nasopharyngeal swab was done as a prerequisite for admission or prior to admission as part of random testing. Two methods of viral testing were employed: Xpert® Xpress SARS-CoV-2 (rapid test) and real-time reverse transcription polymerase chain reaction (RT-PCR). Either or both tests were done, with the former performed for patients requiring surgery immediately. Surgery was performed within 24–36 h from admission. Peritoneal fluid swabs were obtained for the detection of SARS-CoV-2 using RT-PCR test. Swabs were immediately placed in viral transfer media and delivered to the public health laboratory in an ice bag. SARS-CoV-2 was not detected in peritoneal swabs. Due to the limited number of patients, further studies are required; yet, protective measures should still be taken by surgeons when dealing with COVID-19 cases.


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