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Effect of Citric Acid, Aluminum and Itâs Interaction in The Seedling Growth of Soybean (Glycine max L.) Varietas Anjasmoro Hervidea, Radella; Zulkifli, Zulkifli; Lande, Martha Lulus
Jurnal Penelitian Pertanian Terapan Vol 16, No 3 (2016)
Publisher : Politeknik Negeri Lampung.

The objective of this research was to know whether citric acid was able to decrease effect of aluminum on the seedling growth of soybean (Glycine max L.) varietas anjasmoro.Â Â The experiment was conducted in Plant Physiology Laboratory, Department of Biology, Faculty of Mathematic and Natural Science, Lampung University on January 2016 in 2x3 factorial designs. Factor A was aluminum with 2 levels : 0 mM and 5 mM. Â Factor B was citric acid with 3 levels : 0 mM, 5 mM and 10 mM. Â Variables in this research were fress weight, dry weight, relative water content and total chlorophyll content.Â Â Analysis of variance was conductedÂ at Â 5% significantÂ level.Â Â Â IfÂ interactionÂ was Â not Â significant, Â mainÂ effect Â was determined with lsd test at 5% significant Â level. If interaction was significant simple effect was determined with F test at 5% significant level. Â The result showed that the citric acid decreased fress weight, dry weight, relative water content and no effect on total chlorophyll content while aluminum did not affect all variables and no interaction between citric acid and aluminum on all variables. It is concluded that citric acid was not able to inprove seedling growth of soybean varietas anjasmoro with aluminum or no aluminum.Â Keyword : Citric acid, Aluminum,Â Soybean, Frees weight , dry weight

Efek Ekstrak Metanol Makroalga Cokelat (Sargassum sp.), Merah (Gracillaria sp.) dan Taurin Terhadap Gambaran Histopatologi Hepar Mencit Jantan (Mus musculus) yang Diinduksi Benzo(?)Piren Hervidea, Radella; Widiastuti, Endang Linirin; Nurcahyani, Endang; Sutyarso, Sutyarso; Susanto, G. Nugroho
JURNAL BIOLOGI INDONESIA Vol 14, No 1 (2018): JURNAL BIOLOGI INDONESIA
Publisher : Perhimpunan Biologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/jbi.v14i1.3670

ABSTRACTCancer is a disease marked by the existence of abnormal growth of cell continuously and uncontroll in an organism body. Benzo(?)pyrene is one of the substances that can cause a cancer. The methanolic extract of Sargassum sp. and Gracillaria sp. has anticancer and antioxidant activity. Other compounds with antioxidant activity is taurine. The aim of this research is to examine the effect from methanolic extract of Sargassum sp. and Gracillaria sp .and also taurine on hepar histopatology of male mice (Mus musculus) induced by benzo(a)pyrene. This research used Completely Randomized Design. 30 male mice were divided into 6 groups of treatments, those were: K1 = (K-), K2= induced by benzo(?)pyrene for 10 days, K3= after induced by benzo(?)pyrene, were given the Sargassum sp. orally with a dose 8mg/mice during 15 days, K4=after induced by benzo(a)pyrene, were given the combination of Sargassum sp. (8mg/mice) and taurine(15,6mg/mice) orally during 15 days, K5= after induced by benzo (?)pyrene, were given the Gracillaria sp.orally with a dose 8mg/mice during 15 days, and K6=after induced by benzo(a)pyrene, were given the combination of Gracillaria sp. (8mg/mice) and taurine (15,6mg/mice) orally during 15 days. Data were analyzed using ANOVA (? = 5%). The result shows that the combination of Sargassum sp. and Gracillaria sp. and taurine can increase the number of erythrocyte , decrease the number of leucocyte and protect the damage of hepar histopatology of male mice (Mus musculus) induced by benzo (?)pyrene. Combination of extract Gracillaria sp. and taurine is the most effective to protect the damage hepar histopatology of male mice(Mus musculus) induced by benzo(? )pyrene.Keywords: male mice,Sargassum sp., Gracillaria sp., taurine, benzo(a)pyrene, hepar

Effect of Citric Acid, Aluminum and Itâ€™s Interaction in The Seedling Growth of Soybean (Glycine max L.) Varietas Anjasmoro Hervidea, Radella; Zulkifli, Zulkifli; Lande, Martha Lulus
Jurnal Penelitian Pertanian Terapan Vol 16, No 3 (2016)
Publisher : Politeknik Negeri Lampung.

The objective of this research was to know whether citric acid was able to decrease effect of aluminum on the seedling growth of soybean (Glycine max L.) varietas anjasmoro. The experiment was conducted in Plant Physiology Laboratory, Department of Biology, Faculty of Mathematic and Natural Science, Lampung University on January 2016 in 2x3 factorial designs. Factor A was aluminum with 2 levels : 0 mM and 5 mM. Factor B was citric acid with 3 levels : 0 mM, 5 mM and 10 mM. Variables in this research were fress weight, dry weight, relative water content and total chlorophyll content. Analysis of variance was conducted at 5% significant level. If interaction was not significant, main effect was determined with lsd test at 5% significant level. If interaction was significant simple effect was determined with F test at 5% significant level. The result showed that the citric acid decreased fress weight, dry weight, relative water content and no effect on total chlorophyll content while aluminum did not affect all variables and no interaction between citric acid and aluminum on all variables. It is concluded that citric acid was not able to inprove seedling growth of soybean varietas anjasmoro with aluminum or no aluminum. Keyword : Citric acid, Aluminum, Soybean, Frees weight , dry weight

EFEK EKSTRAK METANOL MAKROALGA COKELAT (SARGASSUM SP.), MERAH (GRACILLARIA SP.) DAN TAURIN TERHADAP GAMBARAN HISTOPATOLOGI HEPAR MENCIT JANTAN (MUS MUSCULUS) YANG DIINDUKSI BENZO(?)PIREN Hervidea, Radella; Widiastuti, Endang Linirin; Nurcahyani, Endang; Sutyarso, Sutyarso; Susanto, G. Nugroho
JURNAL BIOLOGI INDONESIA Vol 14, No 1 (2018): JURNAL BIOLOGI INDONESIA
Publisher : Perhimpunan Biologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/jbi.v14i1.3670

ABSTRACTCancer is a disease marked by the existence of abnormal growth of cell continuously and uncontroll in an organism body. Benzo(?)pyrene is one of the substances that can cause a cancer. The methanolic extract of Sargassum sp. and Gracillaria sp. has anticancer and antioxidant activity. Other compounds with antioxidant activity is taurine. The aim of this research is to examine the effect from methanolic extract of Sargassum sp. and Gracillaria sp .and also taurine on hepar histopatology of male mice (Mus musculus) induced by benzo(a)pyrene. This research used Completely Randomized Design. 30 male mice were divided into 6 groups of treatments, those were: K1 = (K-), K2= induced by benzo(?)pyrene for 10 days, K3= after induced by benzo(?)pyrene, were given the Sargassum sp. orally with a dose 8mg/mice during 15 days, K4=after induced by benzo(a)pyrene, were given the combination of Sargassum sp. (8mg/mice) and taurine(15,6mg/mice) orally during 15 days, K5= after induced by benzo (?)pyrene, were given the Gracillaria sp.orally with a dose 8mg/mice during 15 days, and K6=after induced by benzo(a)pyrene, were given the combination of Gracillaria sp. (8mg/mice) and taurine (15,6mg/mice) orally during 15 days. Data were analyzed using ANOVA (? = 5%). The result shows that the combination of Sargassum sp. and Gracillaria sp. and taurine can increase the number of erythrocyte , decrease the number of leucocyte and protect the damage of hepar histopatology of male mice (Mus musculus) induced by benzo (?)pyrene. Combination of extract Gracillaria sp. and taurine is the most effective to protect the damage hepar histopatology of male mice(Mus musculus) induced by benzo(? )pyrene.Keywords: male mice,Sargassum sp., Gracillaria sp., taurine, benzo(a)pyrene, hepar

Hubungan Status Gizi Dengan Perkembangan Anak Usia 4-5 Tahun di TK Aisyiyah Bustanul Atfal 2 Labuhan Ratu Baru Kecamatan Way Jepara Aulia, Alvina Dhea; Dalimunthe, Nathasa Khalida; Hervidea, Radella
Journal of Education Religion Humanities and Multidiciplinary Vol 2, No 2 (2024): Desember 2024
Publisher : CV. Rayyan Dwi Bharata

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57235/jerumi.v2i2.3912

Nutrition is one of the aspects that affects the growth and development of children. Nutritional status is an important health indicator, and vulnerable groups facing nutritional issues include children under five years old. Signs of developmental disorders include slow maturation of nerve cells, delayed motor skills, decreased intelligence, sluggish social reactions, and difficulties in speaking, language, and independence. Nutritional problems in children according to weight-for-age (BB/U) include undernutrition, short stature (TB/U), and underweight (BB/TB). The purpose of this study is to determine the relationship between nutritional status and the development of children aged 4-5 years at Aisyiyah Bustanul Atfal 2 Kindergarten. The subjects of this study are all children aged 4-5 years enrolled at Aisyiyah Bustanul Atfal 2 Kindergarten in Labuhan Ratu Baru Way, Jepara District, totaling 54 children. This study uses total sampling technique. The methodology employed is quantitative research with a cross-sectional design, and data collection was conducted using a microtoise to assess height, a digital scale to measure weight, and the KPSP questionnaire to evaluate nutritional status in relation to child development. The study findings indicate a significant relationship between nutritional status according to weight-for-age (BB/U) and child development (p=0.000) with a strong negative correlation (r= -0.748). There is a significant correlation between nutritional status according to height-for-weight (BB/TB) and child development (p=0.000) with a strong positive correlation (r=0.610). There is also a significant relationship regarding the correlation between nutritional status according to height-for-age (TB/U) and child development (p=0.025) with a weak positive correlation (r=0.304). It is advisable to provide education and early detection of developmental issues in toddlers experiencing nutritional disorders.

The Relationship between Dietary Patterns, Protein Adequacy Levels, Energy Adequacy Levels and Stress Levels with the Nutritional Status of Female Students at Bangun Cipta Vocational School, Rumbia, Central Lampung, 2024 Wati, Indah Rahma; Kustiani, AI; Hervidea, Radella
QISTINA: Jurnal Multidisiplin Indonesia Vol 3, No 2 (2024): December 2024
Publisher : CV. Rayyan Dwi Bharata

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57235/qistina.v3i2.3748

Adolescence involves rapid growth, increasing protein and energy needs. A survey on April 14, 2024, at Bangun Cipta Rumbia Vocational School in Central Lampung assessed 10 female adolescents' nutritional status using BMI/U. Results showed 2 had poor nutritional status, and 7 had normal status, though their diet did not fully meet balanced nutrition guidelines. This study examined the relationships between diet, protein adequacy, energy adequacy, stress levels, and nutritional status. A descriptive cross-sectional design surveyed 78 out of 97 females aged 16-19 years from classes X and XI. Data collected through FFQ, Food Recall, Depression Anxiety Stress Scale, Microtoise were analyzed using Pearson and Spearman tests. Findings indicated significant relationships between diet, protein, energy adequacy with nutritional status (p-value 0.05), no significant link between stress levels and nutritional status. It is recommended that schools educate students on healthy eating and portion sizes.

Pengaruh Pemberian Omlet Daun Katuk Terhadap Kejadian Kurang Energi Kronis (KEK) pada Ibu Hamil di Puskesmas Bukit Kemuning Sephia, Sephia; Astuti, Dewi Woro; Hervidea, Radella
Journal of Citizen Research and Development Vol 1, No 2 (2024): November 2024
Publisher : CV. Rayyan Dwi Bharata

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57235/jcrd.v1i2.3955

Chronic Energy Deficiency (CED) is a nutritional problem in pregnant women which is currently a nutritional problem in the world. The World Health Organization (WHO) explains that the prevalence of Chronic Energy Deficiency (KEK) in general in pregnancy is 35% to 75% (Abadi Putri, 2020). Lampung Province, KEK pregnant women is 13.62%, while in North Lampung Regency it is 9.92% (Riskesdas, 2018). The aim of this research is to find out whether there is an effect of giving katuk leaf omlet on the incidence of chronic energy deficiency (CED) in pregnant women at the Bukit Kemuning Community Health Center. This type of research uses a quasi-experimental method (quassy experiment) with a one group pretest-posttest design. The population of this study was all pregnant women with Chronic Energy Deficiency (CED), namely 16 pregnant women. The sampling technique uses the total sampling method. Data were collected using observation sheets and body weight measurements using digital scales and LILA measurements using LILA tape. The statistical tests used were the paired test to the T-Test and the Wilcoxcon Test. The results of the study. Giving katuk leaf omlet affected the weight of KEK pregnant women at the Bukit Kemuning Community Health Center (p-value = 0.000) and giving katuk leaf omelette had an effect on the LILA of KEK pregnant women in Bukit Kemuning Community Health Center (p-value = 0.027). Giving katuk leaf omelette for 30 days had an effect on the incidence of KEK at the Bukit Kemuning Community Health Center. In this research, it is hoped that health workers can provide mothers with the ability to consume nutritious food, and can introduce other local PMT which are consumed by pregnant women. Pregnant women with CED must consume food according to their needs to meet their nutritional intake.

Hubungan Tingkat Pengetahuan Ibu Tentang Gizi dan Riwayat ASI Ekslusif Terhadap Gizi Kurang pada Bayi di Puskesmas Negara Batin Kabupaten Way Kanan Putri, Laura Oktika; Hervidea, Radella; Jayadi, Ajib
Journal of Citizen Research and Development Vol 1, No 2 (2024): November 2024
Publisher : CV. Rayyan Dwi Bharata

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57235/jcrd.v1i2.3872

Menurut Status Gizi Indonesia (SSGI, 2022), pravelensi gizi kurang di Indonesia pada tahun 2019-2022 mengalami peningkatan yaitu 7,7% dari 7,1%. Pravelensi gizi kurang di Provinsi Lampung pada tahun 2022 yaitu 7,0%. Pravelensi gizi kurang di Kabupaten Way Kanan pada tahun 2022 sebesar 6,0 %. Pravalensi gizi kurang di kecamatan Negara Batin tahun 2022 sekitar 30 bayi. Tujuan penelitian ini adalah untuk mengetahui hubungan tingkat pengetahuan ibu tentang gizi dan riwayat asi ekslusif dengan gizi kurang pada bayi di Puskesmas Negara Batin. Penelitian ini dilaksanakan pada bulan Juni 2024 di Puskesmas Negara Batin.Desain penelitian yang digunakan adalah cross sectional. Sampel dalam penelitian ini diambil dengan teknik cluster sampling yaitu ibu yang memiliki bayi berusia 0-11 bulan Puskesmas negara batin. Hasil penelitian sebagian besar responden mempunyai pengetahuan gizi yang kurang berjumlah 61,3%, sebagian besar responden tidak memberikan ASI Eksklusif 53,8%, dan persentase balita gizi kurang 51,6%. uji statistik Chi-Square didapatkan nilai p 0,05 yang artinya terdapat hubungan tingkat pengetahuan ibu tentang gizi dan terdapat hubungan riwayat ASI Eksklusif dengan gizi kurang dengn nilai p- 0,05 yang artinya terdapat Hubungan riwayat ASI Eksklusif dengan gizi kurang. Pengetahuan ibu yang kurang dan tidak memberikan ASI Ekslusif dapat meningkatkan resiko terjadinya gizi kurang. Perlu adanya pendidikan kesehatan, meningkatkan kegatan monitoring dan pembinan tentang manfaat pemberian gizi seimbang dengan menu seperti karbohidrat. Protein, nabati, hewani, sayuran dan buah pada ibu yang memiliki bayi.

Hubungan Berat Badan dan Aktivitas Fisik Dengan Siklus Menstruasi Remaja Putri (Studi pada SMP N 1 Rumbia Kabupaten Lampung Tengah) Sefrita, Dea; Hervidea, Radella; Adyas, Atikah
Journal of Education Technology Information Social Sciences and Health Vol 4, No 1 (2025): March 2025
Publisher : CV. Rayyan Dwi Bharata

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57235/jetish.v4i1.4001

Masa remaja adalah fase transisi dari kanak-kanak menuju dewasa yang ditandai oleh berbagai perubahan fisik, hormonal, psikologis, dan sosial. Salah satu perubahan signifikan pada remaja perempuan adalah menstruasi, yang biasanya terjadi antara usia 10 hingga 15 tahun. Gangguan menstruasi, seperti siklus tidak teratur, dismenore, dan amenore, umum terjadi di kalangan remaja putri. Penelitian ini bertujuan untuk menganalisis hubungan antara berat badan dan aktivitas fisik dengan siklus menstruasi remaja putri di SMP N 1 Rumbia, Kabupaten Lampung Tengah. Metode penelitian yang digunakan adalah pendekatan kuantitatif dengan strategi analisis korelasional. Pengumpulan data dilakukan dari 100 responden, yang dipilih menggunakan teknik sampling proporsional. Pengumpulan data dilakukan dalam satu sesi, pada periode tertentu di bulan Mei hingga Juni 2024, di SMP N 1 Rumbia, Kabupaten Lampung Tengah. Hasil penelitian menunjukkan adanya hubungan signifikan antara berat badan dan aktivitas fisik dengan siklus menstruasi (p-value 0,05). Responden dengan berat badan normal lebih cenderung memiliki siklus menstruasi yang teratur, sementara mereka yang memiliki berat badan gemuk atau obesitas lebih rentan mengalami gangguan menstruasi. Demikian pula, aktivitas fisik berlebihan atau kurangnya aktivitas fisik juga berpengaruh terhadap keteraturan siklus menstruasi. Kesimpulan dari penelitian ini adalah bahwa berat badan dan aktivitas fisik merupakan faktor penting yang mempengaruhi kesehatan reproduksi remaja putri. Penelitian ini diharapkan dapat memberikan kontribusi dalam upaya pencegahan gangguan siklus menstruasi dan memperkuat strategi pendidikan kesehatan di kalangan remaja putri.

Efektifitas Pemberian Ubi Jalar Ungu Terhadap Lingkar Lengan Atas (LILA) pada Ibu Hamilwilayah Kerja Puskesmas Menggala Kabupaten Tulang Bawang Tahun 2024 Trisia, Dina; Hervidea, Radella; Jayadi, Ajib
Journal of Education Technology Information Social Sciences and Health Vol 4, No 1 (2025): March 2025
Publisher : CV. Rayyan Dwi Bharata

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57235/jetish.v4i1.4084

Based on data from the Menggala Health Center in 2021, the number of pregnant women with KEK was 46, in 2022 there were 57 and in 2023 there were 68 pregnant women with KEK. The purpose of this study was to determine the effectiveness of giving purple sweet potatoes on the upper arm circumference (LILA) in pregnant women in the Menggala Health Center work area of Tulang Bawang Regency in 2024. This type of research is quantitative with a Pre-experimental design with a One Group Pretest - Posttest Design approach. The time of this research was carried out on July 8-28, 2024 in the Menggala Health Center area. The population in this study were 85 pregnant women, while the sample was 85 pregnant women. The sampling technique used the total population. The independent variable in this study is the provision of purple sweet potatoes while the dependent variable in this study is the upper arm circumference (LILA) in pregnant women. The data analysis used was univariate and bivariate analysis. The bivariate analysis used was the dependent sample with the paired samples statistics test. The conclusion is that there is an effectiveness of giving purple sweet potatoes on the upper arm circumference (LILA) p value is of 0.000 0.05 and body mass index (BMI) p value is of 0.000 0.05 in pregnant women in the Menggala Health Center working area of Tulang Bawang Regency in 2024. Suggestions: The Menggala Health Center provides counseling on the importance of providing additional food and utilizing local foods as PMT for pregnant women, one of which is purple sweet potatoes.

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