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AL-HAYAT: Journal of Biology and Applied Biology
Published by Universitas Islam Negeri Walisongo Semarang
ISSN : 26543702     EISSN : 26220725     DOI : -
Core Subject : Science,
Biochemistry, Genetics & Molecular Biology
AL-HAYAT: Journal of Biology and Applied Biology an international journal focuses on biological science, biotechnology, bioremidiation, environmental biology, and biological education. It is intended to communicate original research and article review in current issues on the subject. The subject covers field studies and literary with various perspectives, both interdiscipline and multidiscipline, i.e. ecology, technology, education and much more. This journal is published by Fakultas Sains dan Teknologi, Universitas Islam Negeri (UIN) Walisongo Semarang Indonesia, and managed to be issued twice in every volume. We warmly welcome contributions from scholars and researchers of many disciplines.
Arjuna Subject : -
Articles 257 Documents
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Microbiological Analysis of Liquid Lipstick Products Used by Makeup Artists Rahmah, Chairunnisaa Jabal; Pujiyanto, Sri; Rukmi, Isworo
Al-Hayat: Journal of Biology and Applied Biology Vol. 4 No. 2 (2021)
Publisher : Fakultas Sains dan Teknologi, UIN Walisongo Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21580/ah.v4i2.9326

Abstract

AbstractLipstick is a non-sterile pharmaceutical product that is used for make-up on the lips. Liquid lipstick used by makeup artists may have a high level of microbial contamination because they are applied to different clients in turn. This study aims to determine the microbiological quality of liquid lipstick used by makeup artists based on the result of the Bacterial Total Plate Count (TPC), Yeast and Mold Count (YMC), and the presence of pathogenic microbes. Three samples of liquid lipstick were taken from three different makeup artists and one sample was a new liquid lipstick product. The Bacterial TPC test was carried out on TSA media and the YMC test was carried out on SDA with the spread plate technique. The presence of microbial pathogens P. aeruginosa, S. aureus, and C. albicans were carried out on selective media. The results of bacterial TPC was 9.0 × 103 to 3.0 × 104 CFU/mL, while the YMC was 1.1 × 103 to 3.1 × 103 CFU/mL. The pathogenic microbes detected were S. aureus in 2 samples and C. albicans in 1 sample. The bacterial TPC and YMC values exceed the contamination limit based on BPOM Regulation No. 12/2019.
Conservation Status of Marine Biota Sold in Restaurants in Pangandaran Regency, West Java Permana, Rega; Widayani, Syintyah
Al-Hayat: Journal of Biology and Applied Biology Vol. 5 No. 1 (2022)
Publisher : Fakultas Sains dan Teknologi, UIN Walisongo Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21580/ah.v5i1.11201

Abstract

One of most potential activity regarding fisheries business in Pangandaran Regency is seafood restaurants which holds prospect for tourists. However, there are still many restaurants that sell conservationally-important biota. The purpose of this study is to identify the conservation status of marine biota sold in restaurants in Pangandaran Regency. Data was collected by observation or direct survey by purposive sampling in six seafood restaurants. The fish species were then identified for their conservation status based on the International Union for Conservation of Nature (IUCN) and the Convention on International Trade in Endangered Species (CITES). The identification results show that there were biotas included in the IUCN which were Lanjaman Shark (Carcharhinus sealei) with IUCN Appendix II CITES status, Black Fin Shark (Carcharhinus melanopterus) with IUCN Near Threatened (NT) status and Mobula Stingray (Mobula eregoodootenkee) with Endangered status. The results of this study indicated that conservation efforts need to be strengthened.  
Effect Of Kenikir Leaves Extract On Gastric Histology Description Of Male White Rats Induced By Aspirin JS, Nurri Yusriyyah; Febriani, Husnarika; syukriah, Syukriah
Al-Hayat: Journal of Biology and Applied Biology Vol. 5 No. 2 (2022)
Publisher : Fakultas Sains dan Teknologi, UIN Walisongo Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21580/ah.v5i2.11592

Abstract

Using aspirin for long time make ulcer. Using traditional medicinal plants is alternative in treating gastric ulcers. This experiment aims to determine effect of kenikir leaves extract (Cosmos caudatus Kunth.) on gastric morphology and histology decription of male white rats (Rattus norvegicus) induced by aspirin. 25 rats were divided into 5 groups, KN (control), KP (aspirin 200 mg/kgBW for 10 days), P1 (aspirin 200 mg/kgBW for 10 days + kenikir leaves extract 700 mg/kgBW for 14 days). ), P2 (aspirin 200 mg/kgBW for 10 days + kenikir leaves extract 800 mg/kgBW for 14 days), P3(aspirin 200 mg/kgBW for 10 days+kenikir leaves extract 900 mg/kgBW for 14 days). Parameters observed were morphological and histological of the gastric. Data were analyzed by oneway ANOVA test and continued with Duncan's test. The results kenikir leaves did not have a significant effect on the morphology but histologically, kenikir leaves extract had a significant effect by improving the thickness of gastric layer. It can be concluded that kenikir leaves extract can be used as an alternative to treat gastric ulcers because it can improve the thickness of gastric layer. 
Diversity Species and Dominance of Gastropods on Lantebung Mangrove Ecosystem, City of Makassar Janwar, Zul; Ahmad, Amran; Soma, Andang Suryana
Al-Hayat: Journal of Biology and Applied Biology Vol. 5 No. 1 (2022)
Publisher : Fakultas Sains dan Teknologi, UIN Walisongo Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21580/ah.v5i1.11947

Abstract

The Lantebung mangrove ecosystem in Makassar City is one of the mangrove ecosystems in Makassar City, which has been used by the community as a mangrove tourism area. The purpose of this study was to determine the level of species diversity and the dominate of gastropod species in the Lantebung Mangrove ecosystem, Makassar City. This research is an exploratory descriptive research. Determination of stations is done by purposive sampling with 3 research stations. Where is every station. At each station a 20 meter long transact was made with 5 subplots measuring 1m x 1m. The results of this study indicated that the index of gastropod diversity in the Lantebung mangrove ecosystem, Makassar City is in the medium class with a value of 1.235. The Dominance Index found that the Dominance of Gastropod Species was in the low class with a value of 0.388. 
Mitigation of the Javan Leopard (Panthera pardus melas Cuvier, 1809) Conflict in the Community of Tempur Village, Keling District, Jepara Regency Santoso, Budi; Muali, Muali; Aji, Danang Setyo
Al-Hayat: Journal of Biology and Applied Biology Vol. 5 No. 2 (2022)
Publisher : Fakultas Sains dan Teknologi, UIN Walisongo Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21580/ah.v5i2.11959

Abstract

A survey has been conducted to identify the conflict of the Javan Leopard (Phanthera pardus melas – P.p. melas) and its mitigation local wisdom in Tempur village, Keling District, Jepara Regency. The survey was conducted from July to October 2021. The survey was conducted through in-depth interviews with 15 selected respondents and questionnaires to 61 respondents at random in 6 hamlets in Tempur Village. The results of the interviews showed that there had been 17 times the P.p. conflict. melas that befell 2 hamlets from February to July 2021. The results of the questionnaire show that the Tempur Village community has always had a way of avoiding conflict with P.p. weld that is by means of; choosing the right time to go to the garden, not going to the garden/forest alone, doing good to others and the environment, obeying local community norms, always sharing when there is fortune and not disturbing the habitat of P.p. weld. In addition, the respondents also considered that P.p. Melas entering his village is not just a wildlife conflict, but also indirectly shows the victim's social behavior.
Identification of Microplastics Content in Sediment, Water and Digestive Channel of Milkfish (Chanos chanos) in Sidoarjo Pond Sanabila, Annisa Inda; Hadi, Moch Irfan; Zummah, Atiqoh
Al-Hayat: Journal of Biology and Applied Biology Vol. 5 No. 1 (2022)
Publisher : Fakultas Sains dan Teknologi, UIN Walisongo Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21580/ah.v5i1.12295

Abstract

Microplastics are a form of new pollution that the Indonesian people are not aware of. The factors for the entry of microplastics into pond waters are water sources, anthropogenic activities, and pond cleanliness. The purpose of this study was to determine the abundance of microplastics, the color and shape of microplastics, and the types of microplastic polymers found in sediment, water, and the digestive tract of milkfish (Chanos chanos) in Sidoarjo ponds. The average abundance of microplastics in sediment samples obtained from semi-intensive ponds is 300 particles per 50 grams, while the sediment samples from traditional ponds are 613 particles per 50 grams. The average abundance of microplastics in the semi-intensive pond water samples was 2.1 particles per 20 liters and in traditional ponds was 2.3 particles per 20 liters. The average abundance of microplastics in the milkfish (Chanos chanos) samples from the Semi-Intensive Pond was as many as 6 particles per tail, while the Traditional Pond had 9.5 particles per tail. In this study, four colors of microplastics were found, namely blue, black, red, and transparent, while the microplastics obtained were fiber, fragment, and filament. The types of microplastic polymers encountered in this study were dominated by polyamide or nylon polymers. In sediment samples from both ponds, we found the presence of Polyamide or Nylon polymers, namely Polystyrene and Polyamide or Nylon, and in the digestive tract of milkfish (Chanos chanos), namely Polyamide or Nylon.
Toxicity Of Jatropha curcas and Cymbopogon nardus Extracts Against Pests Callosobruchus chinensis On Mung Beans ardiansyah, sigit; Nuryanti, Ni Siluh Putu; Wahyudi, Anung
Al-Hayat: Journal of Biology and Applied Biology Vol. 5 No. 2 (2022)
Publisher : Fakultas Sains dan Teknologi, UIN Walisongo Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21580/ah.v5i2.12503

Abstract

Callosobruchus chinensis L. is an important pest on mung beans. Alternative control of C. chinensis using botanical insecticides from extracts of Jatropha curcas and Cymbopogon nardus. The purpose of the research was to compare the toxicity of extracts and determine their compatibility. Toxicity testing methods use to contact, fumigation, and seed dressing methods. The research data was tested by probit analysis. The results showed that the toxicity of the contact method extract was more toxic than fumigation and seed dressing. The highest LC50 and LC95 values for the C. nardus extract applied with the contact method were observed at 72 HAT at 0.17% and 0.40% more toxic than the J. curcas extract at 0.21% and 2.14%. The best mixed extract of J. curcas and C. nardus was at a ratio of 2:1 with strong synergistic interaction (LC50) and weak synergy (LC95).
Abundance of Ordo Lepidoptera in The Land Conversion of Ciwidey Pine Forest Mulyono, Sabella Friska S.; Suhara, Suhara; Kurniawan, Iwan Setia
Al-Hayat: Journal of Biology and Applied Biology Vol. 5 No. 2 (2022)
Publisher : Fakultas Sains dan Teknologi, UIN Walisongo Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21580/ah.v5i2.12684

Abstract

The study entitled "Abundance of Ordo Lepidoptera in The Land Conversion of Ciwidey Pine Forest" aims to obtain the information about the abundance of insects of the ordo Lepidoptera and the influence of climatic factors on the abundance. The research method used is descriptive method, the research design is belt transect, and the sampling techniques used are pitfall trap, hand sorting, beating tray, and insect net. There are 6 stations with 5 quadrants in each. The results of this study obtained 37 individuals from 10 species, 10 genus, and 6 families. Abundance at station one is worth of 2 individuals/m2, abundance at station two is worth of 4 individuals/m2, abundance at station three is worth of 6 individuals/m2, abundance at station four is worth of 6 individuals/m2, abundance at station five is worth of 2 individuals/m2, abundance at station six worth of 10 individuals/m2.
The Effect of the Combination of Black Soybean Tempeh Extract (Glycine max (L.) Merril) and Purple Sweet Potatoes (morning glory potatoesL.) on Leptin Hormone Levels in DMT2 Model Rats Anggraini, Atika; Rahmawati, Jevi Milda; Lestari, Sri Rahayu; Gofur, Abdul
Al-Hayat: Journal of Biology and Applied Biology Vol. 6 No. 1 (2023)
Publisher : Fakultas Sains dan Teknologi, UIN Walisongo Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21580/ah.v6i1.12930

Abstract

Diabetes mellitus (DM) is a metabolic disorder characterized by chronic hyperglycemia. The prevalence of DM has been reported to increase from year to year. T2DM is characterized by insulin resistance, Leptin have an effect on insulin secretion, glucose and insulin will decrease due to leptin secretion. However, low levels of leptin that exceed the normal limit will interfere with insulin work so that it triggers diabetes caused by insulin resistance. Black soybean tempeh and purple sweet potato have therapeutic potential for people with T2DM. Both contain high antioxidants This study aims to determine the effect of the combination of black soybean tempeh extract and purple sweet potato on leptin hormone levels in DMT2 rat model. The experimental animals in this study were male white rats of the wistar strain which were divided into 6 groups. Preparation of hyperglycemic rats by feeding high-fat diet for 30 days, 10% sucrose drink for 30 days and streptozotocin injection at a dose of 35 mg/kg BW in 0.1 citrate buffered saline pH 4.5. Treatment using extract and purple sweet potato for 30 days. Mice were dissected and blood serum was taken for analysis of leptin hormone levels. Based on the results of the research data, there was an effect of the combination of black soybean tempeh extract and purple sweet potato on the leptin hormone levels in DMT2 rat model.
Plant Diversity and Potentials in Campus UIN Walisongo Semarang Kusumarini, Niken; Wahidah, Baiq Farhatul; Irsyam, Arifin Surya Dwipa
Al-Hayat: Journal of Biology and Applied Biology Vol. 5 No. 2 (2022)
Publisher : Fakultas Sains dan Teknologi, UIN Walisongo Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21580/ah.v5i2.13360

Abstract

Various plants were planted as shade trees and ornamentals in campus of UIN Walisongo Semarang. Many plants were also growing wild in this area. Plant dentification is an important step so that people know about plant diversity and plant potentials. Therefore, this research aimed to provide information on the diversity of plants and their potentials in UIN Walisongo Semarang. Research was conducted by using survey method, identification, documentation, species validation and literature review. Field observations were conducted in Campus I, II and III in Ngaliyan Semarang. This research obtained approximately 231 species, which were classified based on wild or cultivated, their habits, and their potentials description. Many plants also used as teaching material in botanic course.

Page 18 of 26 | Total Record : 257

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