Biovalentia: biological research journal最新文献

VARIETY OF BRYOPHYTES IN SULTAN ADAM MANDIANGIN GRAND FOREST PARK AREA 苏丹-阿达姆-曼迪安金大森林公园地区的各种植物

Biovalentia: biological research journal Pub Date : 2024-01-19 DOI: 10.24233/biov.9.2.2023.410

Khairun Amalia, A. Ajizah, Nurul Hidayati Utami

引用次数: 0

EXPRESSION OF CASPASE 3 IN RAT LIVER CELLS BY MAXIMUM PHYSICAL EXERCISE AFTER ADMINISTRATION OF GAGATAN HARIMAU NANOHERBAL (Paraboea leuserensis B.L.Burtt) 服用 GAGATAN HARIMAU NANOHERBAL（Paraboea leuserensis B.L.Burtt ）后，CASPASE 3 在大鼠肝细胞中通过最大体力运动的表达情况

Biovalentia: biological research journal Pub Date : 2024-01-13 DOI: 10.24233/biov.9.2.2023.411

Paraboea leuserensis B.L.Burtt, Ashfira, Syafruddin Ilyas, Masitta Tanjung

{"title":"EXPRESSION OF CASPASE 3 IN RAT LIVER CELLS BY MAXIMUM PHYSICAL EXERCISE AFTER ADMINISTRATION OF GAGATAN HARIMAU NANOHERBAL (Paraboea leuserensis B.L.Burtt)","authors":"Paraboea leuserensis B.L.Burtt, Ashfira, Syafruddin Ilyas, Masitta Tanjung","doi":"10.24233/biov.9.2.2023.411","DOIUrl":"https://doi.org/10.24233/biov.9.2.2023.411","url":null,"abstract":"This research aims to analyse Expression of Caspase 3 in Rat Liver Cells With Maximum Physical Exercise After Administration of Gagatan Harimau Nanoherbal (Paraboea leuserensis B.L.Burtt). The research was conducted in April-June 2023. The research location was the Animal Physiology Laboratory and Experimental Animal House, Department of Biology, FMIPA USU, PT. Synergy of Indonesian Nanotech, South Tangerang, Banten and the Anatomic Pathology Laboratory, Faculty of Medicine, University of North Sumatra, Medan. There were 6 treatments in the study, namely control group (K-), maximum physical exercise (K+), maximum physical exercise + Vitamin C at a dose of 2 mg/Kg Body Weight (P1), maximum physical exercise + Gagatan Harimau nanoherbal 100 mg/Kg BW (P2 ), Maximum physical exercise + Gagatan Harimau nanoherbal dose 125 mg/Kg BW (P3), Maximum physical exercise + Gagatan Harimau nanoherbal dose 150 mg/Kg BW (P4). The data obtained from each observation parameter (variable) is recorded and presented in table form. The data was then analyzed using SPSS version 25 software with significant differences determined at p<0.05. The results of the study showed significant differences between all groups (p<0.05) in the expression of caspase 3 in the liver. A dose of 150 mg/Kg BW from the nanoherbal Gagatan Harimau leaves (Paraboea leuserensis B.L.Burtt) reduced the expression of caspase 3 in rat liver. The induction of gagatan harimau leaf nanoherbal to act as an antioxidant in male rats given swimming physical training showed improvements in liver histology and morphology. The dose of 150 mg/KgBW of nanoherbal gagatan harimau leaves was the best dose because it showed cell regeneration that was close to the normal treatment group.","PeriodicalId":487636,"journal":{"name":"Biovalentia: biological research journal","volume":"21 16","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139531266","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

ACCUMULATION OF HEAVY METAL IN CHINESE WATERCHEST-NUT (Eleocharis dulcis Burm.f.) Trin. Ex Hensch.) IN PHYTOREMEDIA-TION OF COAL ACID MINE WATER ON CONSTRUCTED WETLANDS. 中国水坚果（Eleocharis dulcis Burm.f. Trin.Ex Hensch.)煤矿酸性矿井水在人工湿地上的植物渗透作用。

Biovalentia: biological research journal Pub Date : 2024-01-12 DOI: 10.24233/biov.9.2.2023.375

Juswardi Juswardi, Nina Tanzerina, Endri Junaidi

{"title":"ACCUMULATION OF HEAVY METAL IN CHINESE WATERCHEST-NUT (Eleocharis dulcis Burm.f.) Trin. Ex Hensch.) IN PHYTOREMEDIA-TION OF COAL ACID MINE WATER ON CONSTRUCTED WETLANDS.","authors":"Juswardi Juswardi, Nina Tanzerina, Endri Junaidi","doi":"10.24233/biov.9.2.2023.375","DOIUrl":"https://doi.org/10.24233/biov.9.2.2023.375","url":null,"abstract":"The coal open mining is an activity that has an impact on the environment, including acid mine drainage (AMD). The management of AMD can be done by phytoremediation using Chinese Waterchestnut (Eleocharis dulcis Burm.f.) Trin. ex Hensch.) on system of constructed wetlands (CWs). So the research was carried out with the aim of evaluation the accumulation of heavy metals iron (Fe) and Manganese (Mn) which were absorbed in E. dulcis in constructed wetlands system at WTP Air Laya PT. Bukit Asam. The accumulation of Fe in the roots of E. dulcis was 986.42 ppm (w/w) while the accumulation of Fe in the leaves was 392.22 ppm (w/w). The accumulation of Mn in the roots of E. dulcis was 24.49 ppm (w/w), while the accumulation of Mn in the shoots was 96.83 ppm (w/w). E. dulcis is known to have the potential to increase AMD pH and reduce levels of Fe, Mn and SO42- so that it can meet the quality standards of coal mining activity wastewater. The accumulation of Fe and Mn in the roots and shoots of E. dulcis and on AMD can be used as an effort to monitor the success of AMD phytoremediation on Constructed Wetlands system at WTP Air Laya.","PeriodicalId":487636,"journal":{"name":"Biovalentia: biological research journal","volume":"52 3","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139533068","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

EVALUATION OF Bacillus thuringiensis-BASED BIOINSECTICIDE ON THE PRESENCE OF ARTHROPODS IN VEGETATIVE PHASE OF CARROT 苏云金芽孢杆菌生物杀虫剂对胡萝卜胚胎期节肢动物含量的评估

Biovalentia: biological research journal Pub Date : 2024-01-03 DOI: 10.24233/biov.9.2.2023.414

Novian Dwisatria, Y. Pujiastuti, C. Irsan, Fitri Ramadhani

{"title":"EVALUATION OF Bacillus thuringiensis-BASED BIOINSECTICIDE ON THE PRESENCE OF ARTHROPODS IN VEGETATIVE PHASE OF CARROT","authors":"Novian Dwisatria, Y. Pujiastuti, C. Irsan, Fitri Ramadhani","doi":"10.24233/biov.9.2.2023.414","DOIUrl":"https://doi.org/10.24233/biov.9.2.2023.414","url":null,"abstract":"Synthetic insecticides are still extensively used by farmers to control insect pests in carrots. The effects of excessive use of synthetic insecticides can damage agricultural ecosystems. This research aimed to examine Bacillus thuringiensis based bioinsecticide toward arthropods existence in vegetative growth phase of carrots The research was conducted in Pagar Alam City (700 m above sea level) and a relative humidity of 48–99%. The carrot plantations studied were planted in polyculture with mustard greens and sweet corn. This study used a completely randomized design (CRD) with 3 treatments and 9 replications. The treatments were bioinsecticide B. thuringiensis; synthetic insecticide (imidacloprid 200 g/l); and no-insecticide application (control). Agronomic observations were height of carrot and their number of leaves. Arthropods observations were carried out using sweep nets, pitfall traps, and direct visual observation. The results showed there was no significantly different on height of carrot plant and their number of leaves among three applications. Arthropods population in carrot plants treated with B. thuringiensis was lower than those in control carrot plants. In pitfall trap observations, the highest number of arthropod individuals obtained was belong to order Hymenoptera and had a moderate value of the Shannon-Wiener diversity index (H'). In addition, total insect population after application of B. thuringiensis observed using nets, tended to decrease from the second observation onwards. The category of insect diversity level trapped by Pitfall trap in B. thuringiensis bioinsecticide treatment was included in the medium category (H' = 1.75), while the treatment of imidacloprid (H' = 0.85) and control (H' = 0.81) was included in the low category.","PeriodicalId":487636,"journal":{"name":"Biovalentia: biological research journal","volume":"131 35","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139387592","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

SUITABLE SUBSTRATE VOLUMES AND CULTIVARS FOR ENHANCING GROWTH AND IN-CREASING YIELD OF YARD-LONG BEAN IN URBAN ECOSYSTEMS 在城市生态系统中提高长豆角生长和增产的适宜基质量和栽培品种

Biovalentia: biological research journal Pub Date : 2023-12-17 DOI: 10.24233/biov.9.2.2023.404

F. Rizar, B. Lakitan, Andi Wijaya

引用次数: 0

IMPROVEMENT OF SEED VIABILITY AND VIGOR OF SEVERAL RICE VARIETIES WITH VARIOUS PRIMING METHODS 用各种打底方法提高几个水稻品种的种子活力和活力

Biovalentia: biological research journal Pub Date : 2023-12-09 DOI: 10.24233/biov.9.2.2023.392

Sheila Izdihar Hendra Putri, R. A. Suwignyo, Z. Negara, F. Sulaiman, Irmawati Irmawati

{"title":"IMPROVEMENT OF SEED VIABILITY AND VIGOR OF SEVERAL RICE VARIETIES WITH VARIOUS PRIMING METHODS","authors":"Sheila Izdihar Hendra Putri, R. A. Suwignyo, Z. Negara, F. Sulaiman, Irmawati Irmawati","doi":"10.24233/biov.9.2.2023.392","DOIUrl":"https://doi.org/10.24233/biov.9.2.2023.392","url":null,"abstract":"Rice serves as Indonesia's main food source, but inadequate storage conditions can lead to seed deterioration and diminished germination performance. To enhance the viability and vigor of stored seeds, this study explores various priming methods' effects on multiple rice varieties. Employing a completely randomized design (CRD) with two factors, the first factor involves rice varieties (V) categorized by germination ranges: 41–50% (V1 = Toyonishiki, V2 = Yoneshiro), 51–60% (V3 = Jaya, V4 = IR50), 61–70% (V5 = Fortuna, V6 = Sulutan), and 71–80% (V7 = IR 24, V8 = Inpago 5). The second factor is seed priming (P), including control, hydropriming, and osmopriming. Results indicate that priming enhances maximum growth potential, germination percentage, vigor index, growth speed, plumule and radicle length, as well as fresh and dry weight. Hydropriming outperforms osmopriming, particularly in vigor index, growth speed, plumule and radicle length, and dry weight. Priming proves more effective in improving maximum growth potential, germination percentage, vigor index, and growth speed at lower germination percentage ranges (41–60%). The most significant priming-induced increases in radicle length, fresh weight, and dry weight occur in higher germination percentage ranges (61–80%)","PeriodicalId":487636,"journal":{"name":"Biovalentia: biological research journal","volume":"6 12","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138585819","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

EFFECTIVENESS PRUNING AND PLANTING MEDIA ON THE MORPHOLOGY AND RESULTS OF FLOATING RED CHILIES 修剪和种植介质对漂浮红辣椒形态和结果的影响

Biovalentia: biological research journal Pub Date : 2023-12-05 DOI: 10.24233/biov.9.2.2023.400

Sherina Eka Aprilia, Susilawati Susilawati, Agus Hermawan

引用次数: 0

CHARACTERISTICS OF SHALLOTS (Allium ascalonicum L) INFLUENCED BY SULFUR APPLICATION IN FLOATING CULTIVATION. 漂浮栽培中施用硫磺对香葱（Allium ascalonicum L）影响的特征。

Biovalentia: biological research journal Pub Date : 2023-12-02 DOI: 10.24233/biov.9.2.2023.401

Novikar Saputra Idly, Susilawati, Suwandi Suwandi

引用次数: 0

EFFICACY OF SINGLE AND MIXED HERBICIDES ON THE GROWTH AND YIELD OF CORN (Zea mays L.) PLANTS ON DRY LAND 单一和混合草药对旱地玉米（Zea mays L.）生长和产量的影响

Biovalentia: biological research journal Pub Date : 2023-12-02 DOI: 10.24233/biov.9.2.2023.402

Nopit Yohanes Nopit, Y. Yakup, M. U. Harun

引用次数: 0

ARTIFICIAL SHADE ADAPTATION AND POPULATION DENSITY ON SWISS CHARD (Beta vulgaris subsp. Cicla (L) W.D.J Koch) IN URBAN AR-EA 瑞士甜菜(Beta vulgaris)亚种的人工遮荫适应性和种群密度。克拉(L)科赫(W.D.J .)

Biovalentia: biological research journal Pub Date : 2023-08-01 DOI: 10.24233/biov.9.1.2023.384

Rofiqoh Ria, Benyamin Lakitan, Firdaus Sulaiman, Yakup Yakup, Zaidan P Negara, Susilawati Susilawati

{"title":"ARTIFICIAL SHADE ADAPTATION AND POPULATION DENSITY ON SWISS CHARD (Beta vulgaris subsp. Cicla (L) W.D.J Koch) IN URBAN AR-EA","authors":"Rofiqoh Ria, Benyamin Lakitan, Firdaus Sulaiman, Yakup Yakup, Zaidan P Negara, Susilawati Susilawati","doi":"10.24233/biov.9.1.2023.384","DOIUrl":"https://doi.org/10.24233/biov.9.1.2023.384","url":null,"abstract":"Swiss chard is a leafy vegetable that is high in nutrients, vitamins, minerals, protein, and antioxidants that are beneficial to human health. Swiss chard. Swiss chard is generally cultivated in the Mediterranean climate, grows well in full sunlight, air temperatures 14-21oC, and can still survive at temperatures close to light frost. The aim of this study to evaluate efficient plant densi-ties in urban limited land area and looking at the response of Swiss chard plant to reduc-ing the intensity of sunligt of 45%, 55% and 80%.in urban tropic area. This research was used 4 different artificial shading i.e 0% (control, shade 45%, shade 55% and shade 80%. Microclimate was measured per each shade for 14 days i.e., air temperatur, soil temperature, air humidity, and soil moisture using a data logger meter. Shade with intensity 80% is proven to reduce air temperate and soil temperature, but also inhibits the growth and development of Swiss chard plants. Population 1plant/pot gives the best growth and yield of Swiss chard per plant, 3 plants/pot increased total fresh weight per cultivation area, thereby maximize the use of limited urban land","PeriodicalId":487636,"journal":{"name":"Biovalentia: biological research journal","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136020293","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