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All Journal Biospecies Biosfer: Jurnal Tadris Biologi Bioedukasi: Jurnal Pendidikan Biologi Biota Biology, Medicine, & Natural Product Chemistry Jurnal Pengabdian Kepada Masyarakat (Indonesian Journal of Community Engagement) Holistik Jurnal Kesehatan Jurnal Dunia Kesmas Jurnal Ilmu Kedokteran dan Kesehatan Jurnal Medika Malahayati Auladuna : Jurnal Prodi Pendidikan Guru Madrasah Ibtidaiyah Jurnal Pembelajaran dan Biologi Nukleus Jurnal Ilmiah Biologi Eksperimen dan Keanekaragaman Hayati (J-BEKH) Bioscientist : Jurnal Ilmiah Biologi Seminar Nasional Peningkatan Mutu Pendidikan International Journal of Hydrological and Environmental for Sustainability Gunung Djati Conference Series Organisms: Journal of Biosciences al Kimiya : Jurnal Ilmu Kimia dan Terapan
Nurhaida Widiani
Universitas Islam Negeri Raden Intan Lampung
Religion Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Nursing Public Health Social Sciences Veterinary Other

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hubungan paritas dan usia Devita Febriani Putri; Nurhaida Widiani; Debi Arivo
Holistik Jurnal Kesehatan Vol 12, No 4 (2018)
Publisher : Program Studi Ilmu Keperawata Fakultas Ilmu Kesehatan Universitas Malahayati

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (624.338 KB) | DOI: 10.33024/hjk.v12i4.81

Abstract

TRANSOVARIAL TRANSMISSION OF DENV IN AEDES AEGYPTI Background: Transovarial transmission of dengue virus in Aedes aegypti mosquitoes is a vertical transmission of dengue virus infection in female Ae. aegypti mosquitoes to the offspring. The phenomenon of transovarial dengue virus transmission in Dengue Hemorrhagic Fever (DHF) vectors has been proven by laboratory and nature, which indicates the transovarial transmission of dengue virus has an important role in maintaining the dengue epidemic. DHF vector control especially Ae. aegypti mosquitoes is an effective method of stopping transmission and expansion of dengue cases.Purpose: This scientific article aims to understand the spread of dengue virus transovarially in dengue mosquito vectors, and its relation to the prediction of outbreak dengue cases as information on DHF vector surveillance so that it can make the appropriate control program.Methods: Collecting several scientific articles to obtain information on the studies that have been done and summarizing the results of the study.Results: Several result of study are proving that transovarial transmission of dengue virus in Aedes spp. mosquitoes  can predict dengue outbreaks case by monitoring the stadium immature Aedes sp., but it need further comprehension statistically about occurrence of dengue outbreaks and the increasing of dengue virus infections in immature stadium of mosquitoes.Discussion: Transovarial transmission rates from Ae. aegypti mosquito sample obtained from nature may be lower than in the laboratory, because laboratory condition can be controlled in accordande with the development of viruses in mosquito bodies. The dengue virus is proven to be able to spread between stages from eggs, larvae, pupae to imago and Ae. aegypti mosquitoes can act as reservoirs for  dengue virus until the 7th progeni.Conclusion: Dispersion dengue virus through transovarial in Ae. aegypti mosquito playing important role in viruses maintained in nature during absence of viremic vertebrata host or when the climate condition are not favorable for that viruses. Continuous monitoring of Ae. aegypti mosquitoes population vector related the early detection of virus circulation may contribute to the prediction models for dengue outbreaks, so that DHF control can be more effective.Pendahuluan: Penularan virus dengue secara transovarial pada nyamuk Aedes aegypti adalah transmisi secara vertikal dari nyamuk Ae. aegypti betina yang infektif virus dengue kepada keturunannya. Fenomena penularan transovarial virus dengue pada vektor Demam Berdarah Dengue (DBD) telah banyak dibuktikan skala laboratorium dan secara natural di alam, yang mengindikasikan penularan transovarial virus dengue memiliki peranan penting dalam mempertahankan epidemik DBD. Pengendalian vektor DBD khususnya nyamuk Ae. aegypti merupakan salah satu metode efektif dalam menghentikan penularan dan perluasan kasus DBD.Tujuan: Studi ini untuk memahami penyebaran virus dengue secara transovarial  pada vektor nyamuk DBD, serta kaitannya  terhadap prediksi kasus luar biasa (KLB) DBD sebagai informasi surveilans vektor DBD sehingga dapat membuat program pengendalian yang tepat.Metode: Dengan mengumpulkan beberapa artikel ilmiah untuk mendapatkan informasi studi yang telah dilakukan sebelumnya dan membuat ringkasan dari hasil studi tersebut.Hasil: Beberapa studi membuktikan penelitian transovarial virus dengue pada nyamuk Aedes spp. dapat memprediksi kasus KLB DBD dengan cara memonitoring stadium immature Aedes sp., namun perlu dilakukan studi statistik lebih lanjut untuk membuktikan hubungan terjadinya KLB DBD dan meningkatnya infeksi virus dengue pada stadium immature nyamuk.Pembahasan: Angka infeksi penularan transovarial virus dengue dari sampel nyamuk Ae. aegypti yang didapatkan langsung dari alam lebih rendah dari skala laboratorium, dikarenakan kondisi laboratorium dapat dikendalikan sesuai dengan perkembangan virus ditubuh nyamuk. Virus dengue terbukti dapat menyebar antar stadium dari telur, larva, pupa, sampai imago dan nyamuk Ae. aegypti dapat menjadi reservoir virus dengue sampai progeni ke 7.Kesimpulan: Penyebaran virus dengue secara transovarial pada nyamuk Ae. aegypti berperan penting dalam mempertahankan keberadaan virus di alam khususnya dimana tidak ada hospes vertebrata yang viremik atau ketika  keadaan (kondisi iklim) yang tidak menguntungkan virus tersebut di alam. Pemantauan berkelanjutan pada vektor demam berdarah nyamuk Ae. aegypti terkait deteksi dini sirkulasi virus dengue dapat berkontribusi pada pengembangan model prediksi KLB DBD, sehingga pengendalian DBD dapat lebih efektif.
ANALISIS SEKUEN NUKLEOTIDA E/NS1 GENE JUNCTION VIRUS DENGUE SEROTIPE 2 ASAL DKI JAKARTA, INDONESIA Nurhaida Widiani; Tri Wibawa; Nastiti Wijayanti
JURNAL DUNIA KESMAS Vol 1, No 1 (2012): Volume 1 Nomor 1
Publisher : Fakultas Kesehatan Masyarakat Universitas Malahayati

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33024/jdk.v1i1.314

Abstract

Demam dengue atau demam berdarah dengue merupakan salah satu masalahkesehatan di daerah tropis dan subtropis. Penyakit ini disebabkan oleh virus dengue(genus flavivirus, famili flaviviridae). Vektor pembawa virus dengue adalah nyamukAedes aegypti dan Aedes albopictus. Genom virus dengue tersusun atas tiga proteinstruktural (protein nukleokapsid, protein envelope, dan protein pre-membran) dan tujuhprotein nonstruktural (NS1, NS2a, NS2b, NS3, NS4a, NS4b, dan NS5). Usaha untukmengontrol penyakit ini tergantung pada pemahaman patogenesis virus dengue. Tetapipengetahuan mengenai patogenesis virus dengue masih belum banyak diketahui karenabelum adanya model yang cocok baik in vitro maupun in vivo. Sehingga dilakukananalisis sekuen nukleotida E/NS1 gene junction virus dengue tipe 2 asal DKI Jakarta,Indonesia untuk mengetahui hubungan filogeni virus dengue yang beredar saat ini.Sekuen nukleotida (240 bp) dari E/NS1 gene junction merupakan segmen yang biasadigunakan untuk analisis perbandingan sekuen. Hasil analisis menunjukkan strain virusyang diteliti berkerabat dengan virus DEN-2 asal Asia yaitu Myanmar, Pakistan, SriLanka, Brunei, dan Malaysia. Tetapi kelima virus ini berada dalam kelompok yangberbeda dengan virus asal Amerika latin (Brazil). Virus Dengue dari Asia diduga lebihvirulen dibandingkan virus dengue dari daerah lain. Sehingga kemungkinan terjadipeningkatan kasus DBD di Indonesia.Kata kunci: Virus Dengue, E/NS1 gene junction, serotype, filogeni, DEN-2
ANALISIS FAKTOR YANG BERHUBUNGAN DENGAN KEJADIAN DIARE PADA BALITA DI PUSKESMAS KEDATON KOTA BANDAR LAMPUNG Asa Izati; Dwijowati Asih Saputri; Marlina Kamelia; Nurhaida Widiani
Jurnal Ilmu Kedokteran dan Kesehatan Vol 7, No 2 (2020): Volume 7 Nomor 2
Publisher : Prodi Kedokteran Fakultas Kedokteran Universitas Malahayati

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (195.246 KB) | DOI: 10.33024/jikk.v7i2.2738

Abstract

Angka kejadian diare pada balita di Bandar Lampung masih cukup tinggi pada tahun 2016. Kasus tertinggi ditemukan di puskesmas Kedaton Bandar Lampung. Sanitasi lingkungan dan kondisi keluarga diduga dapat mempengaruhi kasus diare. Penelitian ini bertujuan untuk mengetahui faktor-faktor yang berhubungan dengan kejadian diare pada balita di Puskesmas Kedaton, Bandar Lampung. Jenis penelitian ini merupakan penelitian analitik observasional dengan menggunakan pendekatan cross sectional study. Hasil uji laboratorium menunjukkan bahwa sebagian besar mikroba yang menginfeksi balita di puskesmas Kedaton, Bandar Lampung berbentuk basil/batang dan bersifat gram negatif. Meskipun juga ditemukan mikroba berbentuk bulat/kokus dan bersifat gram positif. Sanitasi lingkungan dan kondisi keluarga (usia dan jenis pekerjaan ibu) mempengaruhi angka kejadian diare pada balita di puskesmas Kedaton, Bandar lampung.
PEMANFAATAN PROGRAM PRONALIS PENDERITA DIABETES MELITUS DI ERA NEW NORMAL Wage Nurmaulina; Samino Samino; Riyanti Riyanti; Nurhaida Widiani
Jurnal Ilmu Kedokteran dan Kesehatan Vol 9, No 3 (2022): Volume 9 Nomor 3
Publisher : Prodi Kedokteran Fakultas Kedokteran Universitas Malahayati

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33024/jikk.v9i3.7644

Abstract

Prevalensi Diabetes Melitus di Bandar Lampung sebesar 2,25% merupakan urutan tertinggi kedua di Propinsi Lampung dan DM merupakan nomor 2 kategori Penyakit Tidak Menular (PTM) terbesar di Puskesmas Kampung Sawah Kota Bandar Lampung. Pemanfaat program Prolanis di Kampung sawah menurun dari 9,2% pada 2019 menjadi 8,1 di 2020 dan makin menurun menjadi 7,1% dibandingkan dengan target sasaran.Tujuan dari penelitian ini mengetahui faktor pemanfaatan program prolanis  penderita diabetes melitus di era new normal. Jenis penelitian kuantatif dengan rancangan cross sectional. Populasi penelitian berjumlah 981 dan sampel 268, pengambilan sampel dengan simple random sampling. Analisis dengan chi square dan regresi logistik.  Hasil penelitian mendapatkan terdapat hubungan pengetahuan (p value <0,001 dan OR=6,4), sikap (p value<0,001 dan OR=2,0), motivasi (p value<0,001 dan OR=5,2), dukungan keluarga (p value<0,001 dan OR=4,2), situasi pandemic Covid-19(p value=0,000 dan OR=2,6 dengan pemanfaatan program prolanis penderita DM). Pengetahuan menjadi variabel yang paling dominan hubungannya  terhadap pemanfaatan layanan prolanis penderita DM  dengan OR 4,9. Disimpulkan bahwa variable pengetahuan, sikap, motivasi, situasi pandemic Covid-19, dukungan keluarga berhubungan dengan pemanfaatan pelayanan program Prolanis. Saran ke Puskesmas terus meningkatkan edukasi kepada masyarakat agar tetap memanfaatkan program Prolanis.
Hubungan Personal Hygiene dan Masa Kerja Dengan Kejadian Dermatitis Akibat Limbah B3 Pada Mekanik Bengkel Di Kecamatan Way Serdang Vikto Agus Wibowo; Aulia Ulmillah; Nurhaida Widiani
Gunung Djati Conference Series Vol. 6 (2021): Seminar Nasional Biologi (SEMABIO) 6 Tahun 2021
Publisher : UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (285.347 KB)

Abstract

Personal hygiene aims to maintain the cleanliness and health of workshop mechanics who are at risk of being exposed to B3 waste in their daily work. Long exposure and working priod can cause dermatitis in workers. Therefore, this study aims to determine the relationship between personal hygiene and tenure with the incidence of dermatitis. This qualitative research was conducted in 4 villages in Way Serdang sub-district. Sampling was done by purposive sampling through a cross sectional approach and data collection was done by structured interview. The results showed that the incidence of dermatitis was only related to Personal Hygiene.
Daya Hambat Teh Kombucha terhadap Pertumbuhan Bakteri dan Jamur pada Bahan Pangan Hewani Ovi Prasetya Winandari; Winda Isti Utami; Marlina Kamelia; Nurhaida Widiani
Gunung Djati Conference Series Vol. 6 (2021): Seminar Nasional Biologi (SEMABIO) 6 Tahun 2021
Publisher : UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (309.022 KB)

Abstract

The use of chemical preservatives in animal food products can cause health problems. So it needs natural preservatives that can be used as an alternative to prevent food product’s damage. Kombucha fermentation produces acetic acid which can inhibit microbial growth so it can used as natural preservatives of food product. The purpose of this study was to determine the ability of kombucha tea to inhibit the growth of bacteria and fungi in animal food products. This research is an experimental study using Completely Randomized Design (CRD) with 4 treatments and 3 replications. The treatments were P1 (kombucha fermentation for 6 days), P2 (kombucha fermentation for 12 days), P3 (kombucha fermentation for 18 days), and P4 (22 days kombucha fermentation). The research data were analyzed using One Way Annova and further tested using Least Significant Different (LSD). The results showed that fermented kombucha tea can inhibit the growth of bacteria and fungi in animal foods. The treatment that shows most strongly inhibited the growth of bacteria and fungi was kombucha tea which was fermented for 22 days.
Uncovering the Antioxidant Power: Investigating the Skin and Flesh of Crystal Guava with Chloroform and Methanol Extractions and DPPH Assay Aulia Ulmillah; Arif Alghifari; Nurhaida Widiani
Biology, Medicine, & Natural Product Chemistry Vol 12, No 1 (2023)
Publisher : Sunan Kalijaga State Islamic University & Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14421/biomedich.2023.121.323-328

Abstract

Crystal guava (Psidium guajava var. crystal) is one type of guava plant that has high economic value due to its thick flesh and few seeds. The crystal guava plant is believed to have antioxidant activity, which is a substance that can prevent the formation of free radicals in the body. This research aims to determine the level of antioxidants in chloroform and methanol extracts of the skin and flesh of crystal guava fruit using the DPPH method. Samples were taken through a stepwise maceration process and solvents of chloroform and methanol, then analyzed using probit analysis and SPSS 25 software. The results of the study showed that both chloroform and methanol extracts of the skin and flesh of crystal guava fruit have antioxidant activity. The results showed that the IC50 value of the chloroform extract of crystal guava fruit skin is 218.88 ppm and is classified as moderate, the methanol extract of crystal guava fruit skin is 89.78 ppm and is classified as strong, the chloroform extract of crystal guava fruit flesh is 270.56 ppm and is classified as weak, and the methanol extract of crystal guava fruit flesh is 185.72 ppm and is classified as moderate.
Penentuan Tingkat Pencemaran Sungai Berdasarkan Komposisi Makrobentos sebagai Bioindikator Rina Budi Satiyarti; Suci Wulan Pawhestri; Merliyana Merliyana; Nurhaida Widiani
al Kimiya: Jurnal Ilmu Kimia dan Terapan Vol 5, No 2 (2018): al Kimiya: Jurnal Ilmu Kimia dan Terapan
Publisher : Department of Chemistry, Faculty of Science and Technology, UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/ak.v5i2.3690

Abstract

Hadirnya industri dan kenaikan jumlah penduduk di sekitar sungai Way Belau di Kota Bandar Lampung menyebabkan pencemaran di aliran sungai. Aktivitas manusia di sepanjang aliran sungai membuat warna air pada kawasan hilir menjadi kuning pekat. Penelitian ini bertujuan untuk mengetahui tingkat pencemaran air sungai Way Belau Teluk Betung menggunakan parameter biologi, fisika, dan kimia. Pengambilan sampel dilakukan dengan teknik Line Transek pada 3 titik lokasi penelitian. Hasil penelitian ini menunjukkan bahwa komposisi makrobentos yang didapat yaitu 6 famili, diantaranya 4 famili dari kelas Gastropoda, 1 famili dari kelas Crustacea dan 1 famili dari kelas Polychaeta. Indeks keanekaragaman (H’) pada ketiga lokasi berkisar 0,562-1,255. Indeks keseragaman (E) berkisar antara 0,044-0,287 dan indeks dominansi (D) berkisar antara 0,313-0,625. Hasil pengukuran parameter fisika-kimia pada ketiga lokasi yaitu suhu berkisar 22°C-26°C, pH berkisar 5-7, kecerahan berkisar 19-40 cm, DO berkisar 5-7 mg/L, BOD berkisar 1-5 mg/L, COD berkisar 1-2 mg/L. Berdasarkan data diatas menjukkan bahwa kualitas perairan tercemar sedang.
Cassava Peel Extract as Raw Materials for Making Paper : Utilization of Waste as Environmental Conservation Kurnia, Yogi; Jauhariyah, Durrul; Madiyo, Madiyo; Nugraha, Yoga; Akhmansyah, Muhammad; Widiani, Nurhaida
International Journal of Hydrological and Environmental for Sustainability Vol. 1 No. 3 (2022): International Journal of Hydrological and Environmental for Sustainability
Publisher : CV FOUNDAE

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58524/ijhes.v1i3.170

Abstract

Today, the continuous use of paper makes various countries experience a tree crisis due to continuous logging. Therefore, the obstacle faced in making paper is the lack of availability of wood raw materials used in the manufacturing process. Currently, various countries are starting to think about other alternatives in paper making. In this study, the use of cassava peels in papermaking can be a solution in meeting the needs of raw materials for papermaking because the content contained in cassava peels can be used as material for making pulp. The experiment of making cassava pulp was carried out using the organosolv process, which is cooking to separate the fibers using organic chemicals. The chemical used in the cooking process is ethanol. The research method used was Completely Randomized Design (CRD). The experiment was carried out with 3 treatments and 3 repetitions. with each concentration of ethanol in the cooking treatment that is 50%, 70% and 90%. Data analysis was carried out by measuring the thickness, gram, age, and tensile strength of the paper. From the experiments conducted, it is proven that using cassava peel can be used as an additional material in making paper. The most effective concentration of ethanol is at a concentration of 90%.
PRODUKSI DAN KARAKTERISASI ECO-ENZIM DARI LIMBAH ORGANIK DAPUR Widiani, Nurhaida; Novitasari, Aulia
BIOEDUKASI (Jurnal Pendidikan Biologi) Vol 14, No 1 (2023): BIOEDUKASI, MEI 2023
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/bioedukasi.v14i1.7779

Abstract

Garbage is the main problem causing environmental problems which are dominated by organic waste. Management of organic waste must be carried out extensively, one of which is by making eco-enzymes. This study aimed to determine the production of eco-enzymes from kitchen organic waste and the characterization of eco-enzymes based on them. This type of research is an experiment with a qualitative approach. The sample used is a mixture of kitchen organic waste, namely the production and characterization of eco-enzymes which include pH, COD, BOD, TSS, and TDS. The research results obtained data on eco-enzyme production by mixing 3 components in a ratio of 1 : 3: 10 (1 part sugar, 3 parts organic kitchen waste. 10 parts water), then put into a closed container and stored in a cool, dry place, circulation air is good, and dark for 3 months. Eco-enzyme characterization showed a pH of 2.59, a TDS of 2840mg/L, a TSS of 4.46mg/L, a BOD of 60 mg/L, and a COD of 13100mg/L. Kata kunci: Produksi, Karakterisasi, Eco-enzim
Co-Authors Aben Puspita Adistyaningrum, Nurul Afni Novita Dewi Agus Jatmiko Akhmansyah, Muhammad Ananda, Sisi Ari Hermawan Arif Alghifari Asa Izati Asnilawati Asnilawati Asnilawati, Asnilawati Aulia Novitasari Aulia Ulmillah Ayu Nur Shawmi Debi Arivo Delima Engga Maretha Dwijowati Asih Saputri Eis Fatimah Fatimah, Eis Febriani Putri, Devita Febriyani, Uun Gres Maretta, Gres Ika Listiana Irma, Putri Jauhariyah, Durrul Khairul Anam Kurnia, Yogi Madiyo, Madiyo Mahmud Rudini Maretha, Delima Engga Marlina Kamelia Marthalia, Dinda Meri Septiana Merliyana Merliyana Nastiti Wijayanti Netriwati Nita Ayu Agustin Novita Nurhasanah Nugraha, Yoga Ovi Prasetya Winandari Ovi Prasetya Winandari, Ovi Prasetya Puji Nurrohmah Putri Irma Rahayu, Regita Lestari Rina Budi Rina Budi Satiyarti Riyanti Riyanti Rizki, Erika Puspita Samino Samino Sisi Ananda Suci Wulan Pawhestri Syarifah Setianingrum Syarifah Setianingrum Syarifah Setianingrum, Syarifah Tantri Subo Marmanik Tri Wibawa Vikto Agus Wibowo Wage Nurmaulina Winda Isti Utami