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Effect of Planting Media Modification on Seed Growth and Development of Three Mangroves Species from Jakarta and Kebumen, Indonesia Ardli, Erwin Riyanto; Hanifah, Wahdini; Prabowo, Romanus Edy; Nafis, Bayu Ashila; Widyartini, Dwi Sunu
ILMU KELAUTAN: Indonesian Journal of Marine Sciences Vol 29, No 2 (2024): Ilmu Kelautan
Publisher : Marine Science Department Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/ik.ijms.29.2.285-292

Abstract

The rehabilitation of mangroves depends on the availability of high-quality, sufficiently prominent seeds. Currently, a lot of mangrove nursery activities continue to employ traditional techniques, which results in low-quality and slowly growing seedlings. The mangroves of Jakarta were selected because they represent a heavily polluted mangrove ecosystem on Java's northern coast, whereas the mangroves in Kebumen, on Java's southern coast, are in the opposite situation. This study proposed to find an approach to supply Indonesia's mangrove restoration projects with adequate seeds. An experimental approach with a complete randomized design and a factorial pattern was used. The variables tested were planting media and three kinds of mangroves: Rhizophora mucronata, Ceriops tagal, and Bruguiera gymnorrhiza. Mangroves from Jakarta are treated with mud, soil media, or a mix of them. A mixture of mud, husk, and husk charcoal is used for six treatments planting media for mangroves from Kebumen. The mangrove seedlings' growth, biomass, and chlorophyll content are the dependent variables. ANOVA was used to evaluate the data with a 95% confidence level, and Duncan's comparison of means test followed. The growth of mangrove seedlings was discovered to be impacted by media type, while the chlorophyll content, dry biomass of roots, stems, and leaves were not affected by this factor. Three species of mangroves differ regarding growth rate, biomass of roots, stems, and leaves, and chlorophyll content. In order to support Indonesia's efforts to rehabilitate mangroves, this research can offer understanding regarding how to select and employ the best media to effectively produce high-quality seeds.
Increasing Radiographers' Knowledge Through Socialization of Research Results Pocket Book in The Radiology Unit of Reksodiwiryo Hospital in Padang Nansih, Livia Ade; Sari, Oktavia Puspita; Chairunnisa, Chairunnisa; Mareta, Santa; Dewilza, Nerifa; Hanifah, Wahdini; Artitin, Cicilia; Yudha, Sagita
MSJ : Majority Science Journal Vol. 2 No. 3 (2024): MSJ-AUGUST
Publisher : PT. Hafasy Dwi Nawasena

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61942/msj.v2i3.234

Abstract

Radiology is a medical science that focuses on imaging technology. with results in the form of images /images for. to establish a diagnosis by looking at parts of the human body using X-rays so as to be able to provide professional examination services. The results of research that have been conducted at Aulia Hospital regarding the selection of CT scanogram settings for head scans with clinical chepalgia using the upper limit of the vertex and the lower limit of the mandibular because the location of the abnormality in the patient is not known whether in the nerve or sinus, if the scanogram is made to the lower limit of the petrous pars it still cuts the cerebrum so that the sinuses are still cut. whereas in the Radiology installation of Reksodiwiryo Padang Hospital uses a scanogram of the lower limit of the cranii base and the upper limit of the vertex to minimize the radiation received by the patient. Based on this, socialization activities through a pocket book of research results were carried out at Reksodiwiryo Padang Hospital on August 10, 2023 starting at 08.00 - 12.00 WIB, with participants being radiographers in the Radiology installation of Reksodiwiryo Padang Hospital.  The methods used were lecture, discussion and question and answer. With communication that is two way traffic, there is a direct reciprocal relationship between the speaker and the participants or vice versa. This method applied can focus the attention of participants in training to develop thinking power and skills to express opinions in the form of exchanging information in solving a problem. The results of the socialization of the pocket book of research results on the effectiveness of CT scan management of the head with clinical chepalgia were 98% able to increase radiographers' knowledge in the selection of scanogram settings on CT scans of the head with chepalgia able to produce images that enforce dignosa
Perbandingan Tiga Metode Axiolateral Petromastoid Untuk Visualisasi Anatomi Informatif Mareta, Santa; Nangsih, Livia Ade; Hanifah, Wahdini; Pratama, Dimas Anugrah
Lontara Journal of Health Science and Technology Vol. 6 No. 2 (2025): Juli-Desember 2025
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat Politeknik Muhammadiyah Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53861/lontarariset.v6i2.581

Abstract

Petromastoid examination often shows results that are not in accordance with theory due to variations in examination techniques carried out using several different axiolateral projection methods. This study aims to compare three axiolateral projection radiography methods, namely the Henschen, Schuller, and Lysholm methods, in order to determine which method produces the most informative and high-quality images of petromastoid anatomy. quantitative type with an experimental design, carried out at Padang Pariaman Regional Hospital from June-July 2024 involving three patient samples using a purposive sampling method, as well as five radiology specialist doctors as respondents to fill out the questionnaire. Data processing was carried out using the Friedman statistical test shown in the table. The results showed that the Schuller method, with an angle of 25°, provided the clearest and most complete picture of the petromastoid anatomy with a mean value (2.325) compared to the Henschen and Lysholm methods which was the highest in 1 showing the mastoid antrum, MAE, mastoid process and mastoid air cavity compared to the Henschen method (1.525) and the Lysholm method (2.175). In addition, this method is considered superior in terms of patient comfort and ease of producing informative anatomical images. Based on these results, the Schuller method was identified as the most optimal method for examining the petromastoid, both for diagnostic purposes and improving the quality.