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Efek Ekstrak dan Fraksi Herbal Peperomia pellucida (L.) Kunth., Terhadap Beberapa Bakteri Patogen Kulit Situmorang, Nurbaity
BIOLINK (Jurnal Biologi Lingkungan, Industri, Kesehatan) Vol 4, No 2 (2018): Februari
Publisher : Program Studi Biologi, Fakultas Biologi Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (202.933 KB) | DOI: 10.31289/biolink.v4i2.973

Abstract

The study of extract and fraction of Peperomia pellucida (L.) Kunth., herbal’s against several dermal pathogenic bacteria have been carried out in Research Laboratory of Pharmacy Department and Microbiology and Micology Laboratory Biology Department Faculty Mathematic and Natural Sciences Andalas University and Regional Medical Laboratory Center in Gunung Pangilun Padang from July until October 2007. Three kinds of dermal pathogenic bacteria were used : Staphylococcus aureus, Staphylococcus epidermidis and Proteus vulgaris. Antimicrobial activity was determined base on their MIC (Minimal Inhibitory Concentration) and MBC (Minimal Bactericidal Concentration) through dilution method that used “Microtiterplate 96-well”. The Result showed that the best activity of herbal extract was against Proteus vulgaris (MIC 7,81 ppm and MBC 125 ppm). The most active fraction was showed in n-hexane against Proteus vulgaris (MIC 0,63 ppm and MBC 250 ppm), the etil acetat fraction (MIC 2,50 ppm and MBC 500 ppm), while the activity of n-butanol and aquaeous fraction (MIC 5 ppm and MBC 500 ppm, respectively).
PENGARUH JARAK KANDANG TERNAK TERHADAP TOTAL COLIFORM PADA AIR SUMUR GALI DI DESA KLAMBIR Sari, Yusdiah; Situmorang, Nurbaity
BIOLINK : Jurnal Biologi Lingkungan Industri Kesehatan Vol 6, No 2 (2020): Februari
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (339.076 KB) | DOI: 10.31289/biolink.v6i2.2470

Abstract

Clean water needs one of which can be obtained through a dug well. As for things that need to be considered in the use of dug wells that meet health requirements. This is intended to minimize the occurrence of well water contamination caused by contaminants that exist around the dug well. The purpose of conducting this research was to analyze the influence caused by the dintance of the cattle pen with the presence of total Coliform bacteria in the dug wells of Klambir Village. This study used an observational analytic method with a cross sectional design. The study were used 35 samples and it was determined by simple random sampling. The results obtained from the research that from 35 samples examined entirely contain Coliform. In detail can be explained that as much as 22 wells (62.9%) had total coliforms> 50/100 ml and 13 wells (37.1%) had total coliforms ? 50/100 ml of water. The results of multiple logistic regression analysis showed that there was an effect of enclosure distance on total coliform in dug well water.
Pelatihan Pembuatan Paper Soap (Sabun Kertas) di Desa Sidodadi Ramunia Kecamatan Beringin Kabupaten Deli Serdang Sukapiring, Dewi Novina; Situmorang, Nurbaity; Sari, Dini Novita; Novianti, Lily; Sembiring, Juhardi; Khairani, Siti; Utami, Khairuna; Depari, Nelfita Rizka S.
Jurnal Abdi Masyarakat Indonesia Vol 2 No 1 (2022): JAMSI - Januari 2022
Publisher : CV Firmos

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54082/jamsi.208

Abstract

Pandemi COVID-19 mendorong masyarakat lebih aktif menjaga kebersihan diri. Salah satunya adalah rajin mencuci tangan dengan sabun di mana pun dan kapan pun. Namun, terkadang banyak orang malas membawa sabun saat beraktivitas di luar rumah dengan alasan kurang praktis. Dewasa ini, masyarakat menginginkan sabun cuci tangan yang praktis untuk dibawa ke mana pun. Sabun kertas sendiri merupakan salah satu inovasi produk sabun yang tipis seperti kertas, sabun kertas ini akan larut bila terkena air serta digosokkan pada tangan akan mengeluarkan busa. Sabun kertas umumnya digunakan sebagai sabun cuci tangan sekali pakai karena ukurannya yang kecil dan tipis sehingga mudah dibawa ke mana saja dan cocok digunakan pada saat beraktivitas di luar rumah. Kegiatan dalam pengabdian ini berbentuk pelatihan pembuatan paper soap yang terdiri dari ibu-ibu PKK desa Sidodadi Ramunia, dengan metode pengabdian pemberian materi dengan metode ceramah dan tanya jawab, pra dan post test dan praktek pembuatan paper soap. Hasil yang diperoleh menunjukkan bahwa adanya peningkatan pengetahuan masyarakat tentang pembuatan paper soap (sabun kertas) yang diketahui berdasarkan hasil pretest yang awalnya 5% peserta mengetahui tentang paper soap (sabun kertas) setelah dilakukan kegiatan diperoleh 100% peserta telah mengetahui tentang paper soap (sabun kertas). Peningkatan pemahaman ini mengindikasikan keberhasilan kegiatan pengabdian masyarakat yang telah dilakukan.
PENGARUH JARAK KANDANG TERNAK TERHADAP TOTAL COLIFORM PADA AIR SUMUR GALI DI DESA KLAMBIR Yusdiah Sari; Nurbaity Situmorang
BIOLINK (Jurnal Biologi Lingkungan Industri Kesehatan) Vol 6, No 2 (2020): Februari
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/biolink.v6i2.2470

Abstract

Clean water needs one of which can be obtained through a dug well. As for things that need to be considered in the use of dug wells that meet health requirements. This is intended to minimize the occurrence of well water contamination caused by contaminants that exist around the dug well. The purpose of conducting this research was to analyze the influence caused by the dintance of the cattle pen with the presence of total Coliform bacteria in the dug wells of Klambir Village. This study used an observational analytic method with a cross sectional design. The study were used 35 samples and it was determined by simple random sampling. The results obtained from the research that from 35 samples examined entirely contain Coliform. In detail can be explained that as much as 22 wells (62.9%) had total coliforms> 50/100 ml and 13 wells (37.1%) had total coliforms ≤ 50/100 ml of water. The results of multiple logistic regression analysis showed that there was an effect of enclosure distance on total coliform in dug well water.
Efek Ekstrak dan Fraksi Herbal Peperomia pellucida (L.) Kunth., Terhadap Beberapa Bakteri Patogen Kulit Nurbaity Situmorang
BIOLINK (Jurnal Biologi Lingkungan Industri Kesehatan) Vol 4, No 2 (2018): Februari
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/biolink.v4i2.973

Abstract

The study of extract and fraction of Peperomia pellucida (L.) Kunth., herbal’s against several dermal pathogenic bacteria have been carried out in Research Laboratory of Pharmacy Department and Microbiology and Micology Laboratory Biology Department Faculty Mathematic and Natural Sciences Andalas University and Regional Medical Laboratory Center in Gunung Pangilun Padang from July until October 2007. Three kinds of dermal pathogenic bacteria were used : Staphylococcus aureus, Staphylococcus epidermidis and Proteus vulgaris. Antimicrobial activity was determined base on their MIC (Minimal Inhibitory Concentration) and MBC (Minimal Bactericidal Concentration) through dilution method that used “Microtiterplate 96-well”. The Result showed that the best activity of herbal extract was against Proteus vulgaris (MIC 7,81 ppm and MBC 125 ppm). The most active fraction was showed in n-hexane against Proteus vulgaris (MIC 0,63 ppm and MBC 250 ppm), the etil acetat fraction (MIC 2,50 ppm and MBC 500 ppm), while the activity of n-butanol and aquaeous fraction (MIC 5 ppm and MBC 500 ppm, respectively).
Inhibitory Test of Endophtic Fungal Metabolites on the Growth of Chilli Seed-Borne Pathogenic Fungi Aspergillus fumigatus Dewi Novina Sukapiring; Nurbaity Situmorang; Juhardi Sembiring
JURNAL PEMBELAJARAN DAN BIOLOGI NUKLEUS Vol 8, No 1 (2022): Jurnal Pembelajaran Dan Biologi Nukleus Maret 2022
Publisher : Fakultas Keguruan dan Ilmu Pendidikan Universitas Labuhanbatu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/jpbn.v8i1.2479

Abstract

Endophytic fungi are one of the microbes that have been widely used as biological control agents. Endophytic fungi produce metabolites that can inhibit the growth of pathogenic fungi on plants. This study aims to determine the ability of the metabolite compounds produced by endophytic fungi in inhibiting the growth of pathogenic fungi carried by chilli seeds. The method used was the culture of pathogenic fungi, the production of endophytic fungi metabolites using PDYB media and the inhibitory activity of endophytic fungi metabolites on the growth of chilli seed-borne pathogenic fungi Aspergillus fumigatus. The conclusion from the results of the study was that from 2 test isolates the percentage of CECL 38 inhibition against pathogen growth of Aspergillus fumigatus was 50,52% and CECL 19 was 1979%
SKRINING FITOKIMIA DARI SENYAWA METABOLIT SEKUNDER BUAH JAMBU BIJI MERAH (Psidium guajava L.) Siti Nurlani Harahap; Nurbaity Situmorang
EduMatSains : Jurnal Pendidikan, Matematika dan Sains Vol 5 No 2 (2021): Januari
Publisher : Fakultas Keguruan dan Ilmu Pendidikan, Universitas Kristen Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33541/edumatsains.v5i2.2204

Abstract

Guava (Psidium guajava L.) is a tropical plant come from southern Mexico and Central America. Red guava fruit has many benefits, one of them is to control fruit fly pests on plants. In red guava fruit is presumed to contain secondary metabolite compounds can be used as natural attractants for fruit fly pests. This study aims to determine the content of secondary metabolite compounds found in red guava (Psidium guajava L.). This research used the qualitative experimental methods. The research started with processing red guava fruit samples into the powder of simpilisa. The powder of simplicia was then macerated with methanol as a solvent at a ratio of 1: 3 for + 5 days. The maceration result was extracted again by rotary evaporator to obtain the concentrated extract. The concentrated extract was screened for phytochemicals to determine the metabolite compounds contained in the sample. The results showed that the secondary metabolites in red guava fruit (Psidium guajava L.) were positive for flavonoids, alkaloids, tannins / phenolics, terpenoids / steroids. whereas the saponin test showed negative results. We can concluded that guava fruit extract (Psidium guajava L.) contains flavanoids, alkaloids, terpenoids / steroids and tannins / phenolic.
PELATIHAN PEMBUATAN HAND SANITIZER DARI TANAMAN SEKITAR RUMAH PADA REMAJA DI DESA Nurbaity Situmorang; Siti Nurlani; Saiful Amir; Dini Novita Sari; Juhardi Sembiring; Siti Khairani
J-ABDI: Jurnal Pengabdian kepada Masyarakat Vol. 1 No. 4: September 2021
Publisher : Bajang Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Klambir village is one of the villages located in Hamparan Perak sub-district, Deli Serdang Regency. Deli Serdang Regency itself is one of the regions that has the largest Covid cases in North Sumatra besides Medan City and Simalungun Regency. So that the socialization regarding the making of hand sanitizers in one of them in Deli Serdang Regency is very important in order to disseminate the community to maintain health in order to break the chain of transmission of COVID 19. The expected output targets from this activity are: Pepople in Klambir village, especially the teenager can understand and able to practice the making of hand sanitizers, the community is more familiar with some natural home ingredients that can be used as the basic ingredients for natural hand sanitizers, people are more concerned with maintaining their own hygiene in order to break the chain of transmission of COVID 19 and hope that good cooperation can be established between UNUSU, the village government and the community Villages in order to support the Government's program to break the chain of transmission of COVID-19 in Indonesia.
UNIVERSITAS NAHDLATUL ULAMA SUMATERA UTARA CARING FOR AGAINST COVID-19 SITI NURLANI harahap; Nurbaity Situmorang; Saiful Amir; Juhardi Sembiring; Rahmat Suryanto Pirngadi
Mejuajua: Jurnal Pengabdian pada Masyarakat Vol. 1 No. 2 (2021): Desember 2021
Publisher : Yayasan Penelitian dan Inovasi Sumatera (YPIS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (699.893 KB) | DOI: 10.52622/mejuajuajabdimas.v1i2.18

Abstract

The community service aims to provide education and protection to the public regarding the dangers of corona virus which has an impact on health; distributing masks to the public, with the aim that mask users are protected from the corona virus; distributing hand sanitizers to the public, to kill bacteria and viruses on palms of the hands after activities outside the home. This community service activity is in the form of distributing hand sanitizer and masks carried out by lecturers at the Nahdlatul Ulama University of North Sumatera as a form of concern for the academic community for the community around the campus. Community service activities were carried out in village of Klambir V, Hamparan Perak District, Deli Serdang Regency. The method of implementing community service is carried out in 3 stages, namely the preparation stage, the implementation stage and the reporting stage. At the preparatory stage, all documents and products such as hand sanitizers and masks are needed to be distributed to the village community. The implementation stage is carried out by providing masks and hand sanitizers as well as educating the public on the importance of wearing masks and washing hands to prevent the spread of COVID-19. The last stage is the reporting stage, namely compiling the final report on community service activities. The results of this activity were 100 hand sanitizers and 5 dozen masks that were prepared and distributed to the public. There are still many people in the village of Klambir V who don’t care about COVID-19, which is marked by the fact that there are still many people who don’t wear masks and wash their hands with hand sanitizer. There are still many people who don’t know about the dangers of spreading COVID-19, so many still ignore the use of masks and hand sanitizer.
Peningkatan Literasi Siswa SD Negeri 106204 Tanjung Raja Melalui Pojok Baca Hendra; Nuri Ramadhan; Leni Malinda; Emy Hariati; Sisilia Florina Yanti; Nurbaity Situmorang; Dewi Novina Sukapiring; Hendri Irawan; Muhammad Khaibar Putra Adhitia; Nurul Ajima Ritonga; Astria Ayu Ramadianti; Syarifah Ainun Harahap
Jurnal Pengabdian Masyarakat Vol. 2 No. 1 (2023): Juni 2023
Publisher : Unity Academy

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Abstract

With children's interest in reading still low, the government launched the School Literacy Movement (GLS). This program is expected to foster interest in reading in students as well as to build a literacy climate in schools. However, not all schools have been able to implement GLS in accordance with the guidelines provided. The problems include inadequate facilities and infrastructure, limited reading materials, limited reading time. The purpose of this community service is to develop reading literacy in students at UPT Elementary School in launching GLS through books and reading trees provided by the PKM team to each partner school. Activities in assisting the making of this class reading corner are carried out by the team and class teachers at the State Elementary School, starting from preparing the class that will later be made a class reading corner, the materials needed in making the reading corner, the books to be donated, and the teacher's role in mentoring later. The team will also donate basic education level books and folklore books to fulfill the bookshelves that will be made in the reading corner later. The end result of this activity is expected that the reading corner that has been made will be emulated by teachers in other classes and the donated books will be useful for teachers and students and schools.